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/reducercommutativity/sum60_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-370d6ab [2018-11-14 17:03:41,989 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 17:03:41,991 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 17:03:42,007 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 17:03:42,007 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 17:03:42,009 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 17:03:42,013 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 17:03:42,015 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 17:03:42,018 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 17:03:42,019 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 17:03:42,020 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 17:03:42,020 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 17:03:42,022 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 17:03:42,023 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 17:03:42,031 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 17:03:42,032 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 17:03:42,033 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 17:03:42,035 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 17:03:42,038 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 17:03:42,042 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 17:03:42,043 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 17:03:42,046 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 17:03:42,049 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 17:03:42,051 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 17:03:42,051 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 17:03:42,052 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 17:03:42,054 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 17:03:42,054 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 17:03:42,055 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 17:03:42,058 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 17:03:42,059 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 17:03:42,059 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 17:03:42,059 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 17:03:42,060 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 17:03:42,061 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 17:03:42,062 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 17:03:42,062 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 17:03:42,092 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 17:03:42,092 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 17:03:42,093 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-14 17:03:42,094 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-14 17:03:42,095 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 17:03:42,095 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 17:03:42,095 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 17:03:42,096 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 17:03:42,097 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-14 17:03:42,097 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-14 17:03:42,097 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-14 17:03:42,097 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 17:03:42,097 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-14 17:03:42,098 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-14 17:03:42,098 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-14 17:03:42,098 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-14 17:03:42,098 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 17:03:42,098 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-14 17:03:42,099 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 17:03:42,100 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 17:03:42,100 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-14 17:03:42,100 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-14 17:03:42,100 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-14 17:03:42,100 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 17:03:42,101 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-14 17:03:42,101 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-14 17:03:42,101 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-14 17:03:42,101 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-14 17:03:42,102 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-14 17:03:42,102 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-14 17:03:42,154 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 17:03:42,166 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 17:03:42,170 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 17:03:42,172 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 17:03:42,172 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 17:03:42,173 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/reducercommutativity/sum60_true-unreach-call.i [2018-11-14 17:03:42,231 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d082861fb/cdcff2184d98462fa391e62a401b812b/FLAGbfbc320b4 [2018-11-14 17:03:42,701 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 17:03:42,702 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/reducercommutativity/sum60_true-unreach-call.i [2018-11-14 17:03:42,712 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d082861fb/cdcff2184d98462fa391e62a401b812b/FLAGbfbc320b4 [2018-11-14 17:03:42,733 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d082861fb/cdcff2184d98462fa391e62a401b812b [2018-11-14 17:03:42,746 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 17:03:42,748 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-14 17:03:42,749 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 17:03:42,749 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 17:03:42,755 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 17:03:42,757 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:03:42" (1/1) ... [2018-11-14 17:03:42,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14041e45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:03:42, skipping insertion in model container [2018-11-14 17:03:42,760 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:03:42" (1/1) ... [2018-11-14 17:03:42,774 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 17:03:42,803 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 17:03:43,036 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 17:03:43,051 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 17:03:43,079 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 17:03:43,098 INFO L195 MainTranslator]: Completed translation [2018-11-14 17:03:43,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:03:43 WrapperNode [2018-11-14 17:03:43,099 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 17:03:43,100 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 17:03:43,100 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 17:03:43,100 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 17:03:43,115 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:03:43" (1/1) ... [2018-11-14 17:03:43,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:03:43" (1/1) ... [2018-11-14 17:03:43,126 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:03:43" (1/1) ... [2018-11-14 17:03:43,126 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:03:43" (1/1) ... [2018-11-14 17:03:43,139 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:03:43" (1/1) ... [2018-11-14 17:03:43,146 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:03:43" (1/1) ... [2018-11-14 17:03:43,148 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:03:43" (1/1) ... [2018-11-14 17:03:43,150 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 17:03:43,151 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-14 17:03:43,151 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-14 17:03:43,151 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-14 17:03:43,152 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:03:43" (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 17:03:43,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-14 17:03:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-14 17:03:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure sum [2018-11-14 17:03:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-14 17:03:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-14 17:03:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-14 17:03:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure sum [2018-11-14 17:03:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-14 17:03:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-14 17:03:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-14 17:03:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-14 17:03:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-14 17:03:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-14 17:03:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-14 17:03:43,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-14 17:03:44,115 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-14 17:03:44,116 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:03:44 BoogieIcfgContainer [2018-11-14 17:03:44,116 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-14 17:03:44,117 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-14 17:03:44,117 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-14 17:03:44,121 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-14 17:03:44,121 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:03:42" (1/3) ... [2018-11-14 17:03:44,122 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cd35ed8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:03:44, skipping insertion in model container [2018-11-14 17:03:44,122 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:03:43" (2/3) ... [2018-11-14 17:03:44,123 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cd35ed8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:03:44, skipping insertion in model container [2018-11-14 17:03:44,123 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:03:44" (3/3) ... [2018-11-14 17:03:44,125 INFO L112 eAbstractionObserver]: Analyzing ICFG sum60_true-unreach-call.i [2018-11-14 17:03:44,138 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-14 17:03:44,148 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-14 17:03:44,166 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-14 17:03:44,198 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-14 17:03:44,199 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-14 17:03:44,199 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-14 17:03:44,199 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-14 17:03:44,199 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-14 17:03:44,199 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-14 17:03:44,200 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-14 17:03:44,200 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-14 17:03:44,200 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-14 17:03:44,219 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states. [2018-11-14 17:03:44,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-14 17:03:44,227 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:44,229 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:03:44,231 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:44,238 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:44,239 INFO L82 PathProgramCache]: Analyzing trace with hash 1575634353, now seen corresponding path program 1 times [2018-11-14 17:03:44,241 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:44,242 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:44,294 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:44,294 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:03:44,294 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:44,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:44,423 INFO L256 TraceCheckUtils]: 0: Hoare triple {37#true} call ULTIMATE.init(); {37#true} is VALID [2018-11-14 17:03:44,428 INFO L273 TraceCheckUtils]: 1: Hoare triple {37#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {37#true} is VALID [2018-11-14 17:03:44,428 INFO L273 TraceCheckUtils]: 2: Hoare triple {37#true} assume true; {37#true} is VALID [2018-11-14 17:03:44,429 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {37#true} {37#true} #69#return; {37#true} is VALID [2018-11-14 17:03:44,429 INFO L256 TraceCheckUtils]: 4: Hoare triple {37#true} call #t~ret12 := main(); {37#true} is VALID [2018-11-14 17:03:44,430 INFO L273 TraceCheckUtils]: 5: Hoare triple {37#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {37#true} is VALID [2018-11-14 17:03:44,443 INFO L273 TraceCheckUtils]: 6: Hoare triple {37#true} assume !true; {38#false} is VALID [2018-11-14 17:03:44,444 INFO L256 TraceCheckUtils]: 7: Hoare triple {38#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {37#true} is VALID [2018-11-14 17:03:44,444 INFO L273 TraceCheckUtils]: 8: Hoare triple {37#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {37#true} is VALID [2018-11-14 17:03:44,444 INFO L273 TraceCheckUtils]: 9: Hoare triple {37#true} assume !true; {37#true} is VALID [2018-11-14 17:03:44,445 INFO L273 TraceCheckUtils]: 10: Hoare triple {37#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {37#true} is VALID [2018-11-14 17:03:44,445 INFO L273 TraceCheckUtils]: 11: Hoare triple {37#true} assume true; {37#true} is VALID [2018-11-14 17:03:44,446 INFO L268 TraceCheckUtils]: 12: Hoare quadruple {37#true} {38#false} #73#return; {38#false} is VALID [2018-11-14 17:03:44,446 INFO L273 TraceCheckUtils]: 13: Hoare triple {38#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {38#false} is VALID [2018-11-14 17:03:44,446 INFO L256 TraceCheckUtils]: 14: Hoare triple {38#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {37#true} is VALID [2018-11-14 17:03:44,448 INFO L273 TraceCheckUtils]: 15: Hoare triple {37#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {37#true} is VALID [2018-11-14 17:03:44,449 INFO L273 TraceCheckUtils]: 16: Hoare triple {37#true} assume !true; {37#true} is VALID [2018-11-14 17:03:44,449 INFO L273 TraceCheckUtils]: 17: Hoare triple {37#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {37#true} is VALID [2018-11-14 17:03:44,449 INFO L273 TraceCheckUtils]: 18: Hoare triple {37#true} assume true; {37#true} is VALID [2018-11-14 17:03:44,450 INFO L268 TraceCheckUtils]: 19: Hoare quadruple {37#true} {38#false} #75#return; {38#false} is VALID [2018-11-14 17:03:44,450 INFO L273 TraceCheckUtils]: 20: Hoare triple {38#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {38#false} is VALID [2018-11-14 17:03:44,450 INFO L273 TraceCheckUtils]: 21: Hoare triple {38#false} assume !true; {38#false} is VALID [2018-11-14 17:03:44,452 INFO L273 TraceCheckUtils]: 22: Hoare triple {38#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {38#false} is VALID [2018-11-14 17:03:44,453 INFO L256 TraceCheckUtils]: 23: Hoare triple {38#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {37#true} is VALID [2018-11-14 17:03:44,453 INFO L273 TraceCheckUtils]: 24: Hoare triple {37#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {37#true} is VALID [2018-11-14 17:03:44,453 INFO L273 TraceCheckUtils]: 25: Hoare triple {37#true} assume !true; {37#true} is VALID [2018-11-14 17:03:44,454 INFO L273 TraceCheckUtils]: 26: Hoare triple {37#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {37#true} is VALID [2018-11-14 17:03:44,454 INFO L273 TraceCheckUtils]: 27: Hoare triple {37#true} assume true; {37#true} is VALID [2018-11-14 17:03:44,454 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {37#true} {38#false} #77#return; {38#false} is VALID [2018-11-14 17:03:44,455 INFO L273 TraceCheckUtils]: 29: Hoare triple {38#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {38#false} is VALID [2018-11-14 17:03:44,455 INFO L273 TraceCheckUtils]: 30: Hoare triple {38#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {38#false} is VALID [2018-11-14 17:03:44,455 INFO L273 TraceCheckUtils]: 31: Hoare triple {38#false} assume !false; {38#false} is VALID [2018-11-14 17:03:44,464 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-14 17:03:44,469 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:03:44,469 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-14 17:03:44,475 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-14 17:03:44,481 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:44,485 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-14 17:03:44,659 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:44,660 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-14 17:03:44,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-14 17:03:44,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-14 17:03:44,670 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 2 states. [2018-11-14 17:03:44,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:44,827 INFO L93 Difference]: Finished difference Result 59 states and 76 transitions. [2018-11-14 17:03:44,828 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-14 17:03:44,828 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-14 17:03:44,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:44,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-14 17:03:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 76 transitions. [2018-11-14 17:03:44,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-14 17:03:44,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 76 transitions. [2018-11-14 17:03:44,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 76 transitions. [2018-11-14 17:03:45,178 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:45,190 INFO L225 Difference]: With dead ends: 59 [2018-11-14 17:03:45,190 INFO L226 Difference]: Without dead ends: 29 [2018-11-14 17:03:45,195 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-14 17:03:45,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2018-11-14 17:03:45,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 29. [2018-11-14 17:03:45,241 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:45,242 INFO L82 GeneralOperation]: Start isEquivalent. First operand 29 states. Second operand 29 states. [2018-11-14 17:03:45,242 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 29 states. [2018-11-14 17:03:45,243 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 29 states. [2018-11-14 17:03:45,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:45,249 INFO L93 Difference]: Finished difference Result 29 states and 33 transitions. [2018-11-14 17:03:45,249 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2018-11-14 17:03:45,250 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:45,250 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:45,251 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 29 states. [2018-11-14 17:03:45,251 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 29 states. [2018-11-14 17:03:45,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:45,256 INFO L93 Difference]: Finished difference Result 29 states and 33 transitions. [2018-11-14 17:03:45,256 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2018-11-14 17:03:45,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:45,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:45,258 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:45,258 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:45,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-14 17:03:45,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 33 transitions. [2018-11-14 17:03:45,264 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 33 transitions. Word has length 32 [2018-11-14 17:03:45,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:45,264 INFO L480 AbstractCegarLoop]: Abstraction has 29 states and 33 transitions. [2018-11-14 17:03:45,264 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-14 17:03:45,264 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2018-11-14 17:03:45,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-14 17:03:45,266 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:45,267 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 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 17:03:45,267 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:45,267 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:45,267 INFO L82 PathProgramCache]: Analyzing trace with hash 1963798480, now seen corresponding path program 1 times [2018-11-14 17:03:45,268 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:45,268 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:45,270 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:45,270 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:03:45,270 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:45,387 INFO L256 TraceCheckUtils]: 0: Hoare triple {215#true} call ULTIMATE.init(); {215#true} is VALID [2018-11-14 17:03:45,388 INFO L273 TraceCheckUtils]: 1: Hoare triple {215#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {215#true} is VALID [2018-11-14 17:03:45,388 INFO L273 TraceCheckUtils]: 2: Hoare triple {215#true} assume true; {215#true} is VALID [2018-11-14 17:03:45,388 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {215#true} {215#true} #69#return; {215#true} is VALID [2018-11-14 17:03:45,389 INFO L256 TraceCheckUtils]: 4: Hoare triple {215#true} call #t~ret12 := main(); {215#true} is VALID [2018-11-14 17:03:45,398 INFO L273 TraceCheckUtils]: 5: Hoare triple {215#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {217#(= main_~i~1 0)} is VALID [2018-11-14 17:03:45,411 INFO L273 TraceCheckUtils]: 6: Hoare triple {217#(= main_~i~1 0)} assume true; {217#(= main_~i~1 0)} is VALID [2018-11-14 17:03:45,412 INFO L273 TraceCheckUtils]: 7: Hoare triple {217#(= main_~i~1 0)} assume !(~i~1 < 60); {216#false} is VALID [2018-11-14 17:03:45,412 INFO L256 TraceCheckUtils]: 8: Hoare triple {216#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {215#true} is VALID [2018-11-14 17:03:45,413 INFO L273 TraceCheckUtils]: 9: Hoare triple {215#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {215#true} is VALID [2018-11-14 17:03:45,413 INFO L273 TraceCheckUtils]: 10: Hoare triple {215#true} assume true; {215#true} is VALID [2018-11-14 17:03:45,413 INFO L273 TraceCheckUtils]: 11: Hoare triple {215#true} assume !(~i~0 < 60); {215#true} is VALID [2018-11-14 17:03:45,413 INFO L273 TraceCheckUtils]: 12: Hoare triple {215#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {215#true} is VALID [2018-11-14 17:03:45,414 INFO L273 TraceCheckUtils]: 13: Hoare triple {215#true} assume true; {215#true} is VALID [2018-11-14 17:03:45,414 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {215#true} {216#false} #73#return; {216#false} is VALID [2018-11-14 17:03:45,414 INFO L273 TraceCheckUtils]: 15: Hoare triple {216#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {216#false} is VALID [2018-11-14 17:03:45,414 INFO L256 TraceCheckUtils]: 16: Hoare triple {216#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {215#true} is VALID [2018-11-14 17:03:45,415 INFO L273 TraceCheckUtils]: 17: Hoare triple {215#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {215#true} is VALID [2018-11-14 17:03:45,415 INFO L273 TraceCheckUtils]: 18: Hoare triple {215#true} assume true; {215#true} is VALID [2018-11-14 17:03:45,415 INFO L273 TraceCheckUtils]: 19: Hoare triple {215#true} assume !(~i~0 < 60); {215#true} is VALID [2018-11-14 17:03:45,416 INFO L273 TraceCheckUtils]: 20: Hoare triple {215#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {215#true} is VALID [2018-11-14 17:03:45,416 INFO L273 TraceCheckUtils]: 21: Hoare triple {215#true} assume true; {215#true} is VALID [2018-11-14 17:03:45,416 INFO L268 TraceCheckUtils]: 22: Hoare quadruple {215#true} {216#false} #75#return; {216#false} is VALID [2018-11-14 17:03:45,417 INFO L273 TraceCheckUtils]: 23: Hoare triple {216#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {216#false} is VALID [2018-11-14 17:03:45,417 INFO L273 TraceCheckUtils]: 24: Hoare triple {216#false} assume true; {216#false} is VALID [2018-11-14 17:03:45,418 INFO L273 TraceCheckUtils]: 25: Hoare triple {216#false} assume !(~i~2 < 59); {216#false} is VALID [2018-11-14 17:03:45,421 INFO L273 TraceCheckUtils]: 26: Hoare triple {216#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {216#false} is VALID [2018-11-14 17:03:45,421 INFO L256 TraceCheckUtils]: 27: Hoare triple {216#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {215#true} is VALID [2018-11-14 17:03:45,422 INFO L273 TraceCheckUtils]: 28: Hoare triple {215#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {215#true} is VALID [2018-11-14 17:03:45,422 INFO L273 TraceCheckUtils]: 29: Hoare triple {215#true} assume true; {215#true} is VALID [2018-11-14 17:03:45,422 INFO L273 TraceCheckUtils]: 30: Hoare triple {215#true} assume !(~i~0 < 60); {215#true} is VALID [2018-11-14 17:03:45,423 INFO L273 TraceCheckUtils]: 31: Hoare triple {215#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {215#true} is VALID [2018-11-14 17:03:45,423 INFO L273 TraceCheckUtils]: 32: Hoare triple {215#true} assume true; {215#true} is VALID [2018-11-14 17:03:45,424 INFO L268 TraceCheckUtils]: 33: Hoare quadruple {215#true} {216#false} #77#return; {216#false} is VALID [2018-11-14 17:03:45,424 INFO L273 TraceCheckUtils]: 34: Hoare triple {216#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {216#false} is VALID [2018-11-14 17:03:45,424 INFO L273 TraceCheckUtils]: 35: Hoare triple {216#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {216#false} is VALID [2018-11-14 17:03:45,425 INFO L273 TraceCheckUtils]: 36: Hoare triple {216#false} assume !false; {216#false} is VALID [2018-11-14 17:03:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-11-14 17:03:45,428 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:03:45,428 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-14 17:03:45,430 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 37 [2018-11-14 17:03:45,431 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:45,431 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-14 17:03:45,563 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:45,563 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-14 17:03:45,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-14 17:03:45,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 17:03:45,564 INFO L87 Difference]: Start difference. First operand 29 states and 33 transitions. Second operand 3 states. [2018-11-14 17:03:46,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:46,247 INFO L93 Difference]: Finished difference Result 52 states and 60 transitions. [2018-11-14 17:03:46,247 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-14 17:03:46,248 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 37 [2018-11-14 17:03:46,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 17:03:46,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 60 transitions. [2018-11-14 17:03:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 17:03:46,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 60 transitions. [2018-11-14 17:03:46,268 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 60 transitions. [2018-11-14 17:03:46,431 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:46,433 INFO L225 Difference]: With dead ends: 52 [2018-11-14 17:03:46,433 INFO L226 Difference]: Without dead ends: 32 [2018-11-14 17:03:46,435 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 17:03:46,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2018-11-14 17:03:46,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 31. [2018-11-14 17:03:46,460 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:46,460 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand 31 states. [2018-11-14 17:03:46,461 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 31 states. [2018-11-14 17:03:46,461 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 31 states. [2018-11-14 17:03:46,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:46,464 INFO L93 Difference]: Finished difference Result 32 states and 36 transitions. [2018-11-14 17:03:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2018-11-14 17:03:46,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:46,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:46,466 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 32 states. [2018-11-14 17:03:46,466 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 32 states. [2018-11-14 17:03:46,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:46,469 INFO L93 Difference]: Finished difference Result 32 states and 36 transitions. [2018-11-14 17:03:46,470 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2018-11-14 17:03:46,470 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:46,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:46,471 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:46,471 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:46,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-11-14 17:03:46,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 35 transitions. [2018-11-14 17:03:46,474 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 35 transitions. Word has length 37 [2018-11-14 17:03:46,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:46,474 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 35 transitions. [2018-11-14 17:03:46,474 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-14 17:03:46,475 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2018-11-14 17:03:46,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-14 17:03:46,476 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:46,476 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 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 17:03:46,477 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:46,477 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:46,477 INFO L82 PathProgramCache]: Analyzing trace with hash -600213610, now seen corresponding path program 1 times [2018-11-14 17:03:46,477 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:46,477 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:46,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:46,482 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:03:46,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:46,616 INFO L256 TraceCheckUtils]: 0: Hoare triple {397#true} call ULTIMATE.init(); {397#true} is VALID [2018-11-14 17:03:46,616 INFO L273 TraceCheckUtils]: 1: Hoare triple {397#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {397#true} is VALID [2018-11-14 17:03:46,617 INFO L273 TraceCheckUtils]: 2: Hoare triple {397#true} assume true; {397#true} is VALID [2018-11-14 17:03:46,617 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {397#true} {397#true} #69#return; {397#true} is VALID [2018-11-14 17:03:46,617 INFO L256 TraceCheckUtils]: 4: Hoare triple {397#true} call #t~ret12 := main(); {397#true} is VALID [2018-11-14 17:03:46,618 INFO L273 TraceCheckUtils]: 5: Hoare triple {397#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {397#true} is VALID [2018-11-14 17:03:46,618 INFO L273 TraceCheckUtils]: 6: Hoare triple {397#true} assume true; {397#true} is VALID [2018-11-14 17:03:46,618 INFO L273 TraceCheckUtils]: 7: Hoare triple {397#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {397#true} is VALID [2018-11-14 17:03:46,618 INFO L273 TraceCheckUtils]: 8: Hoare triple {397#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {397#true} is VALID [2018-11-14 17:03:46,619 INFO L273 TraceCheckUtils]: 9: Hoare triple {397#true} assume true; {397#true} is VALID [2018-11-14 17:03:46,619 INFO L273 TraceCheckUtils]: 10: Hoare triple {397#true} assume !(~i~1 < 60); {397#true} is VALID [2018-11-14 17:03:46,619 INFO L256 TraceCheckUtils]: 11: Hoare triple {397#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {397#true} is VALID [2018-11-14 17:03:46,620 INFO L273 TraceCheckUtils]: 12: Hoare triple {397#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {399#(= sum_~i~0 0)} is VALID [2018-11-14 17:03:46,621 INFO L273 TraceCheckUtils]: 13: Hoare triple {399#(= sum_~i~0 0)} assume true; {399#(= sum_~i~0 0)} is VALID [2018-11-14 17:03:46,621 INFO L273 TraceCheckUtils]: 14: Hoare triple {399#(= sum_~i~0 0)} assume !(~i~0 < 60); {398#false} is VALID [2018-11-14 17:03:46,621 INFO L273 TraceCheckUtils]: 15: Hoare triple {398#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {398#false} is VALID [2018-11-14 17:03:46,622 INFO L273 TraceCheckUtils]: 16: Hoare triple {398#false} assume true; {398#false} is VALID [2018-11-14 17:03:46,622 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {398#false} {397#true} #73#return; {398#false} is VALID [2018-11-14 17:03:46,622 INFO L273 TraceCheckUtils]: 18: Hoare triple {398#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {398#false} is VALID [2018-11-14 17:03:46,622 INFO L256 TraceCheckUtils]: 19: Hoare triple {398#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {397#true} is VALID [2018-11-14 17:03:46,623 INFO L273 TraceCheckUtils]: 20: Hoare triple {397#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {397#true} is VALID [2018-11-14 17:03:46,623 INFO L273 TraceCheckUtils]: 21: Hoare triple {397#true} assume true; {397#true} is VALID [2018-11-14 17:03:46,623 INFO L273 TraceCheckUtils]: 22: Hoare triple {397#true} assume !(~i~0 < 60); {397#true} is VALID [2018-11-14 17:03:46,624 INFO L273 TraceCheckUtils]: 23: Hoare triple {397#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {397#true} is VALID [2018-11-14 17:03:46,624 INFO L273 TraceCheckUtils]: 24: Hoare triple {397#true} assume true; {397#true} is VALID [2018-11-14 17:03:46,624 INFO L268 TraceCheckUtils]: 25: Hoare quadruple {397#true} {398#false} #75#return; {398#false} is VALID [2018-11-14 17:03:46,625 INFO L273 TraceCheckUtils]: 26: Hoare triple {398#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {398#false} is VALID [2018-11-14 17:03:46,625 INFO L273 TraceCheckUtils]: 27: Hoare triple {398#false} assume true; {398#false} is VALID [2018-11-14 17:03:46,626 INFO L273 TraceCheckUtils]: 28: Hoare triple {398#false} assume !(~i~2 < 59); {398#false} is VALID [2018-11-14 17:03:46,626 INFO L273 TraceCheckUtils]: 29: Hoare triple {398#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {398#false} is VALID [2018-11-14 17:03:46,627 INFO L256 TraceCheckUtils]: 30: Hoare triple {398#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {397#true} is VALID [2018-11-14 17:03:46,627 INFO L273 TraceCheckUtils]: 31: Hoare triple {397#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {397#true} is VALID [2018-11-14 17:03:46,627 INFO L273 TraceCheckUtils]: 32: Hoare triple {397#true} assume true; {397#true} is VALID [2018-11-14 17:03:46,628 INFO L273 TraceCheckUtils]: 33: Hoare triple {397#true} assume !(~i~0 < 60); {397#true} is VALID [2018-11-14 17:03:46,628 INFO L273 TraceCheckUtils]: 34: Hoare triple {397#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {397#true} is VALID [2018-11-14 17:03:46,628 INFO L273 TraceCheckUtils]: 35: Hoare triple {397#true} assume true; {397#true} is VALID [2018-11-14 17:03:46,630 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {397#true} {398#false} #77#return; {398#false} is VALID [2018-11-14 17:03:46,631 INFO L273 TraceCheckUtils]: 37: Hoare triple {398#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {398#false} is VALID [2018-11-14 17:03:46,631 INFO L273 TraceCheckUtils]: 38: Hoare triple {398#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {398#false} is VALID [2018-11-14 17:03:46,631 INFO L273 TraceCheckUtils]: 39: Hoare triple {398#false} assume !false; {398#false} is VALID [2018-11-14 17:03:46,634 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-14 17:03:46,634 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:03:46,634 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 17:03:46,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:03:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:46,736 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:03:46,863 INFO L256 TraceCheckUtils]: 0: Hoare triple {397#true} call ULTIMATE.init(); {397#true} is VALID [2018-11-14 17:03:46,864 INFO L273 TraceCheckUtils]: 1: Hoare triple {397#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {397#true} is VALID [2018-11-14 17:03:46,864 INFO L273 TraceCheckUtils]: 2: Hoare triple {397#true} assume true; {397#true} is VALID [2018-11-14 17:03:46,865 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {397#true} {397#true} #69#return; {397#true} is VALID [2018-11-14 17:03:46,865 INFO L256 TraceCheckUtils]: 4: Hoare triple {397#true} call #t~ret12 := main(); {397#true} is VALID [2018-11-14 17:03:46,865 INFO L273 TraceCheckUtils]: 5: Hoare triple {397#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {397#true} is VALID [2018-11-14 17:03:46,866 INFO L273 TraceCheckUtils]: 6: Hoare triple {397#true} assume true; {397#true} is VALID [2018-11-14 17:03:46,867 INFO L273 TraceCheckUtils]: 7: Hoare triple {397#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {397#true} is VALID [2018-11-14 17:03:46,867 INFO L273 TraceCheckUtils]: 8: Hoare triple {397#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {397#true} is VALID [2018-11-14 17:03:46,867 INFO L273 TraceCheckUtils]: 9: Hoare triple {397#true} assume true; {397#true} is VALID [2018-11-14 17:03:46,868 INFO L273 TraceCheckUtils]: 10: Hoare triple {397#true} assume !(~i~1 < 60); {397#true} is VALID [2018-11-14 17:03:46,868 INFO L256 TraceCheckUtils]: 11: Hoare triple {397#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {397#true} is VALID [2018-11-14 17:03:46,869 INFO L273 TraceCheckUtils]: 12: Hoare triple {397#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {439#(<= sum_~i~0 0)} is VALID [2018-11-14 17:03:46,870 INFO L273 TraceCheckUtils]: 13: Hoare triple {439#(<= sum_~i~0 0)} assume true; {439#(<= sum_~i~0 0)} is VALID [2018-11-14 17:03:46,871 INFO L273 TraceCheckUtils]: 14: Hoare triple {439#(<= sum_~i~0 0)} assume !(~i~0 < 60); {398#false} is VALID [2018-11-14 17:03:46,871 INFO L273 TraceCheckUtils]: 15: Hoare triple {398#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {398#false} is VALID [2018-11-14 17:03:46,871 INFO L273 TraceCheckUtils]: 16: Hoare triple {398#false} assume true; {398#false} is VALID [2018-11-14 17:03:46,872 INFO L268 TraceCheckUtils]: 17: Hoare quadruple {398#false} {397#true} #73#return; {398#false} is VALID [2018-11-14 17:03:46,872 INFO L273 TraceCheckUtils]: 18: Hoare triple {398#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {398#false} is VALID [2018-11-14 17:03:46,873 INFO L256 TraceCheckUtils]: 19: Hoare triple {398#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {398#false} is VALID [2018-11-14 17:03:46,873 INFO L273 TraceCheckUtils]: 20: Hoare triple {398#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {398#false} is VALID [2018-11-14 17:03:46,874 INFO L273 TraceCheckUtils]: 21: Hoare triple {398#false} assume true; {398#false} is VALID [2018-11-14 17:03:46,874 INFO L273 TraceCheckUtils]: 22: Hoare triple {398#false} assume !(~i~0 < 60); {398#false} is VALID [2018-11-14 17:03:46,874 INFO L273 TraceCheckUtils]: 23: Hoare triple {398#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {398#false} is VALID [2018-11-14 17:03:46,875 INFO L273 TraceCheckUtils]: 24: Hoare triple {398#false} assume true; {398#false} is VALID [2018-11-14 17:03:46,875 INFO L268 TraceCheckUtils]: 25: Hoare quadruple {398#false} {398#false} #75#return; {398#false} is VALID [2018-11-14 17:03:46,875 INFO L273 TraceCheckUtils]: 26: Hoare triple {398#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {398#false} is VALID [2018-11-14 17:03:46,876 INFO L273 TraceCheckUtils]: 27: Hoare triple {398#false} assume true; {398#false} is VALID [2018-11-14 17:03:46,876 INFO L273 TraceCheckUtils]: 28: Hoare triple {398#false} assume !(~i~2 < 59); {398#false} is VALID [2018-11-14 17:03:46,876 INFO L273 TraceCheckUtils]: 29: Hoare triple {398#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {398#false} is VALID [2018-11-14 17:03:46,876 INFO L256 TraceCheckUtils]: 30: Hoare triple {398#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {398#false} is VALID [2018-11-14 17:03:46,877 INFO L273 TraceCheckUtils]: 31: Hoare triple {398#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {398#false} is VALID [2018-11-14 17:03:46,877 INFO L273 TraceCheckUtils]: 32: Hoare triple {398#false} assume true; {398#false} is VALID [2018-11-14 17:03:46,877 INFO L273 TraceCheckUtils]: 33: Hoare triple {398#false} assume !(~i~0 < 60); {398#false} is VALID [2018-11-14 17:03:46,878 INFO L273 TraceCheckUtils]: 34: Hoare triple {398#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {398#false} is VALID [2018-11-14 17:03:46,878 INFO L273 TraceCheckUtils]: 35: Hoare triple {398#false} assume true; {398#false} is VALID [2018-11-14 17:03:46,878 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {398#false} {398#false} #77#return; {398#false} is VALID [2018-11-14 17:03:46,879 INFO L273 TraceCheckUtils]: 37: Hoare triple {398#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {398#false} is VALID [2018-11-14 17:03:46,879 INFO L273 TraceCheckUtils]: 38: Hoare triple {398#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {398#false} is VALID [2018-11-14 17:03:46,879 INFO L273 TraceCheckUtils]: 39: Hoare triple {398#false} assume !false; {398#false} is VALID [2018-11-14 17:03:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-14 17:03:46,917 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-14 17:03:46,917 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2018-11-14 17:03:46,918 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 40 [2018-11-14 17:03:46,920 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:46,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-14 17:03:47,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:47,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-14 17:03:47,312 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-14 17:03:47,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-14 17:03:47,312 INFO L87 Difference]: Start difference. First operand 31 states and 35 transitions. Second operand 4 states. [2018-11-14 17:03:47,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:47,544 INFO L93 Difference]: Finished difference Result 53 states and 63 transitions. [2018-11-14 17:03:47,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-14 17:03:47,544 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 40 [2018-11-14 17:03:47,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:47,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 17:03:47,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 61 transitions. [2018-11-14 17:03:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-14 17:03:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 61 transitions. [2018-11-14 17:03:47,551 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 61 transitions. [2018-11-14 17:03:47,691 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:47,693 INFO L225 Difference]: With dead ends: 53 [2018-11-14 17:03:47,693 INFO L226 Difference]: Without dead ends: 34 [2018-11-14 17:03:47,694 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 40 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 17:03:47,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2018-11-14 17:03:47,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 33. [2018-11-14 17:03:47,713 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:47,713 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand 33 states. [2018-11-14 17:03:47,713 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand 33 states. [2018-11-14 17:03:47,713 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 33 states. [2018-11-14 17:03:47,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:47,717 INFO L93 Difference]: Finished difference Result 34 states and 38 transitions. [2018-11-14 17:03:47,718 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2018-11-14 17:03:47,718 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:47,719 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:47,719 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 34 states. [2018-11-14 17:03:47,719 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 34 states. [2018-11-14 17:03:47,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:47,722 INFO L93 Difference]: Finished difference Result 34 states and 38 transitions. [2018-11-14 17:03:47,722 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2018-11-14 17:03:47,723 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:47,723 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:47,724 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:47,724 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:47,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-14 17:03:47,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 37 transitions. [2018-11-14 17:03:47,727 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 37 transitions. Word has length 40 [2018-11-14 17:03:47,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:47,727 INFO L480 AbstractCegarLoop]: Abstraction has 33 states and 37 transitions. [2018-11-14 17:03:47,727 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-14 17:03:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2018-11-14 17:03:47,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-11-14 17:03:47,729 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:47,729 INFO L375 BasicCegarLoop]: trace histogram [6, 3, 3, 3, 3, 3, 3, 2, 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 17:03:47,730 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:47,730 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:47,730 INFO L82 PathProgramCache]: Analyzing trace with hash -1851573025, now seen corresponding path program 1 times [2018-11-14 17:03:47,730 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:47,730 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:47,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:47,732 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:03:47,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:47,849 INFO L256 TraceCheckUtils]: 0: Hoare triple {705#true} call ULTIMATE.init(); {705#true} is VALID [2018-11-14 17:03:47,849 INFO L273 TraceCheckUtils]: 1: Hoare triple {705#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {705#true} is VALID [2018-11-14 17:03:47,850 INFO L273 TraceCheckUtils]: 2: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,850 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {705#true} {705#true} #69#return; {705#true} is VALID [2018-11-14 17:03:47,850 INFO L256 TraceCheckUtils]: 4: Hoare triple {705#true} call #t~ret12 := main(); {705#true} is VALID [2018-11-14 17:03:47,850 INFO L273 TraceCheckUtils]: 5: Hoare triple {705#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {705#true} is VALID [2018-11-14 17:03:47,851 INFO L273 TraceCheckUtils]: 6: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,851 INFO L273 TraceCheckUtils]: 7: Hoare triple {705#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {705#true} is VALID [2018-11-14 17:03:47,851 INFO L273 TraceCheckUtils]: 8: Hoare triple {705#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {705#true} is VALID [2018-11-14 17:03:47,852 INFO L273 TraceCheckUtils]: 9: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,852 INFO L273 TraceCheckUtils]: 10: Hoare triple {705#true} assume !(~i~1 < 60); {705#true} is VALID [2018-11-14 17:03:47,852 INFO L256 TraceCheckUtils]: 11: Hoare triple {705#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {705#true} is VALID [2018-11-14 17:03:47,853 INFO L273 TraceCheckUtils]: 12: Hoare triple {705#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {705#true} is VALID [2018-11-14 17:03:47,853 INFO L273 TraceCheckUtils]: 13: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,853 INFO L273 TraceCheckUtils]: 14: Hoare triple {705#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {705#true} is VALID [2018-11-14 17:03:47,853 INFO L273 TraceCheckUtils]: 15: Hoare triple {705#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {705#true} is VALID [2018-11-14 17:03:47,854 INFO L273 TraceCheckUtils]: 16: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,854 INFO L273 TraceCheckUtils]: 17: Hoare triple {705#true} assume !(~i~0 < 60); {705#true} is VALID [2018-11-14 17:03:47,854 INFO L273 TraceCheckUtils]: 18: Hoare triple {705#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {705#true} is VALID [2018-11-14 17:03:47,855 INFO L273 TraceCheckUtils]: 19: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,855 INFO L268 TraceCheckUtils]: 20: Hoare quadruple {705#true} {705#true} #73#return; {705#true} is VALID [2018-11-14 17:03:47,855 INFO L273 TraceCheckUtils]: 21: Hoare triple {705#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {705#true} is VALID [2018-11-14 17:03:47,855 INFO L256 TraceCheckUtils]: 22: Hoare triple {705#true} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {705#true} is VALID [2018-11-14 17:03:47,856 INFO L273 TraceCheckUtils]: 23: Hoare triple {705#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {705#true} is VALID [2018-11-14 17:03:47,856 INFO L273 TraceCheckUtils]: 24: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,856 INFO L273 TraceCheckUtils]: 25: Hoare triple {705#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {705#true} is VALID [2018-11-14 17:03:47,857 INFO L273 TraceCheckUtils]: 26: Hoare triple {705#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {705#true} is VALID [2018-11-14 17:03:47,857 INFO L273 TraceCheckUtils]: 27: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,857 INFO L273 TraceCheckUtils]: 28: Hoare triple {705#true} assume !(~i~0 < 60); {705#true} is VALID [2018-11-14 17:03:47,857 INFO L273 TraceCheckUtils]: 29: Hoare triple {705#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {705#true} is VALID [2018-11-14 17:03:47,858 INFO L273 TraceCheckUtils]: 30: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,858 INFO L268 TraceCheckUtils]: 31: Hoare quadruple {705#true} {705#true} #75#return; {705#true} is VALID [2018-11-14 17:03:47,862 INFO L273 TraceCheckUtils]: 32: Hoare triple {705#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {707#(= main_~i~2 0)} is VALID [2018-11-14 17:03:47,863 INFO L273 TraceCheckUtils]: 33: Hoare triple {707#(= main_~i~2 0)} assume true; {707#(= main_~i~2 0)} is VALID [2018-11-14 17:03:47,864 INFO L273 TraceCheckUtils]: 34: Hoare triple {707#(= main_~i~2 0)} assume !(~i~2 < 59); {706#false} is VALID [2018-11-14 17:03:47,864 INFO L273 TraceCheckUtils]: 35: Hoare triple {706#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {706#false} is VALID [2018-11-14 17:03:47,864 INFO L256 TraceCheckUtils]: 36: Hoare triple {706#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {705#true} is VALID [2018-11-14 17:03:47,864 INFO L273 TraceCheckUtils]: 37: Hoare triple {705#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {705#true} is VALID [2018-11-14 17:03:47,865 INFO L273 TraceCheckUtils]: 38: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,865 INFO L273 TraceCheckUtils]: 39: Hoare triple {705#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {705#true} is VALID [2018-11-14 17:03:47,865 INFO L273 TraceCheckUtils]: 40: Hoare triple {705#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {705#true} is VALID [2018-11-14 17:03:47,865 INFO L273 TraceCheckUtils]: 41: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,865 INFO L273 TraceCheckUtils]: 42: Hoare triple {705#true} assume !(~i~0 < 60); {705#true} is VALID [2018-11-14 17:03:47,866 INFO L273 TraceCheckUtils]: 43: Hoare triple {705#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {705#true} is VALID [2018-11-14 17:03:47,866 INFO L273 TraceCheckUtils]: 44: Hoare triple {705#true} assume true; {705#true} is VALID [2018-11-14 17:03:47,866 INFO L268 TraceCheckUtils]: 45: Hoare quadruple {705#true} {706#false} #77#return; {706#false} is VALID [2018-11-14 17:03:47,866 INFO L273 TraceCheckUtils]: 46: Hoare triple {706#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {706#false} is VALID [2018-11-14 17:03:47,867 INFO L273 TraceCheckUtils]: 47: Hoare triple {706#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {706#false} is VALID [2018-11-14 17:03:47,867 INFO L273 TraceCheckUtils]: 48: Hoare triple {706#false} assume !false; {706#false} is VALID [2018-11-14 17:03:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-11-14 17:03:47,871 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-14 17:03:47,871 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-14 17:03:47,872 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2018-11-14 17:03:47,872 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:47,872 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-14 17:03:47,942 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:47,942 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-14 17:03:47,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-14 17:03:47,943 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 17:03:47,943 INFO L87 Difference]: Start difference. First operand 33 states and 37 transitions. Second operand 3 states. [2018-11-14 17:03:48,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:48,039 INFO L93 Difference]: Finished difference Result 51 states and 56 transitions. [2018-11-14 17:03:48,039 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-14 17:03:48,039 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2018-11-14 17:03:48,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:48,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 17:03:48,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 50 transitions. [2018-11-14 17:03:48,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-14 17:03:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 50 transitions. [2018-11-14 17:03:48,044 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 50 transitions. [2018-11-14 17:03:48,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:48,154 INFO L225 Difference]: With dead ends: 51 [2018-11-14 17:03:48,154 INFO L226 Difference]: Without dead ends: 36 [2018-11-14 17:03:48,155 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-14 17:03:48,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2018-11-14 17:03:48,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 35. [2018-11-14 17:03:48,183 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:48,183 INFO L82 GeneralOperation]: Start isEquivalent. First operand 36 states. Second operand 35 states. [2018-11-14 17:03:48,183 INFO L74 IsIncluded]: Start isIncluded. First operand 36 states. Second operand 35 states. [2018-11-14 17:03:48,183 INFO L87 Difference]: Start difference. First operand 36 states. Second operand 35 states. [2018-11-14 17:03:48,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:48,186 INFO L93 Difference]: Finished difference Result 36 states and 40 transitions. [2018-11-14 17:03:48,186 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 40 transitions. [2018-11-14 17:03:48,189 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:48,189 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:48,189 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 36 states. [2018-11-14 17:03:48,192 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 36 states. [2018-11-14 17:03:48,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:48,196 INFO L93 Difference]: Finished difference Result 36 states and 40 transitions. [2018-11-14 17:03:48,196 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 40 transitions. [2018-11-14 17:03:48,197 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:48,197 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:48,197 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:48,198 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:48,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-11-14 17:03:48,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 39 transitions. [2018-11-14 17:03:48,203 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 39 transitions. Word has length 49 [2018-11-14 17:03:48,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:48,204 INFO L480 AbstractCegarLoop]: Abstraction has 35 states and 39 transitions. [2018-11-14 17:03:48,204 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-14 17:03:48,204 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 39 transitions. [2018-11-14 17:03:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-14 17:03:48,205 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:48,207 INFO L375 BasicCegarLoop]: trace histogram [6, 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, 1, 1, 1] [2018-11-14 17:03:48,207 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:48,208 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:48,208 INFO L82 PathProgramCache]: Analyzing trace with hash -476474227, now seen corresponding path program 1 times [2018-11-14 17:03:48,208 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:48,208 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:48,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:48,209 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:03:48,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:48,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:48,353 INFO L256 TraceCheckUtils]: 0: Hoare triple {900#true} call ULTIMATE.init(); {900#true} is VALID [2018-11-14 17:03:48,354 INFO L273 TraceCheckUtils]: 1: Hoare triple {900#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {900#true} is VALID [2018-11-14 17:03:48,354 INFO L273 TraceCheckUtils]: 2: Hoare triple {900#true} assume true; {900#true} is VALID [2018-11-14 17:03:48,354 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {900#true} {900#true} #69#return; {900#true} is VALID [2018-11-14 17:03:48,354 INFO L256 TraceCheckUtils]: 4: Hoare triple {900#true} call #t~ret12 := main(); {900#true} is VALID [2018-11-14 17:03:48,360 INFO L273 TraceCheckUtils]: 5: Hoare triple {900#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {902#(= main_~i~1 0)} is VALID [2018-11-14 17:03:48,360 INFO L273 TraceCheckUtils]: 6: Hoare triple {902#(= main_~i~1 0)} assume true; {902#(= main_~i~1 0)} is VALID [2018-11-14 17:03:48,361 INFO L273 TraceCheckUtils]: 7: Hoare triple {902#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {902#(= main_~i~1 0)} is VALID [2018-11-14 17:03:48,361 INFO L273 TraceCheckUtils]: 8: Hoare triple {902#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {903#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:48,362 INFO L273 TraceCheckUtils]: 9: Hoare triple {903#(<= main_~i~1 1)} assume true; {903#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:48,363 INFO L273 TraceCheckUtils]: 10: Hoare triple {903#(<= main_~i~1 1)} assume !(~i~1 < 60); {901#false} is VALID [2018-11-14 17:03:48,363 INFO L256 TraceCheckUtils]: 11: Hoare triple {901#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {900#true} is VALID [2018-11-14 17:03:48,364 INFO L273 TraceCheckUtils]: 12: Hoare triple {900#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {900#true} is VALID [2018-11-14 17:03:48,364 INFO L273 TraceCheckUtils]: 13: Hoare triple {900#true} assume true; {900#true} is VALID [2018-11-14 17:03:48,365 INFO L273 TraceCheckUtils]: 14: Hoare triple {900#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {900#true} is VALID [2018-11-14 17:03:48,365 INFO L273 TraceCheckUtils]: 15: Hoare triple {900#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {900#true} is VALID [2018-11-14 17:03:48,365 INFO L273 TraceCheckUtils]: 16: Hoare triple {900#true} assume true; {900#true} is VALID [2018-11-14 17:03:48,366 INFO L273 TraceCheckUtils]: 17: Hoare triple {900#true} assume !(~i~0 < 60); {900#true} is VALID [2018-11-14 17:03:48,366 INFO L273 TraceCheckUtils]: 18: Hoare triple {900#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {900#true} is VALID [2018-11-14 17:03:48,367 INFO L273 TraceCheckUtils]: 19: Hoare triple {900#true} assume true; {900#true} is VALID [2018-11-14 17:03:48,367 INFO L268 TraceCheckUtils]: 20: Hoare quadruple {900#true} {901#false} #73#return; {901#false} is VALID [2018-11-14 17:03:48,367 INFO L273 TraceCheckUtils]: 21: Hoare triple {901#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {901#false} is VALID [2018-11-14 17:03:48,368 INFO L256 TraceCheckUtils]: 22: Hoare triple {901#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {900#true} is VALID [2018-11-14 17:03:48,368 INFO L273 TraceCheckUtils]: 23: Hoare triple {900#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {900#true} is VALID [2018-11-14 17:03:48,368 INFO L273 TraceCheckUtils]: 24: Hoare triple {900#true} assume true; {900#true} is VALID [2018-11-14 17:03:48,368 INFO L273 TraceCheckUtils]: 25: Hoare triple {900#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {900#true} is VALID [2018-11-14 17:03:48,369 INFO L273 TraceCheckUtils]: 26: Hoare triple {900#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {900#true} is VALID [2018-11-14 17:03:48,369 INFO L273 TraceCheckUtils]: 27: Hoare triple {900#true} assume true; {900#true} is VALID [2018-11-14 17:03:48,369 INFO L273 TraceCheckUtils]: 28: Hoare triple {900#true} assume !(~i~0 < 60); {900#true} is VALID [2018-11-14 17:03:48,370 INFO L273 TraceCheckUtils]: 29: Hoare triple {900#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {900#true} is VALID [2018-11-14 17:03:48,370 INFO L273 TraceCheckUtils]: 30: Hoare triple {900#true} assume true; {900#true} is VALID [2018-11-14 17:03:48,370 INFO L268 TraceCheckUtils]: 31: Hoare quadruple {900#true} {901#false} #75#return; {901#false} is VALID [2018-11-14 17:03:48,370 INFO L273 TraceCheckUtils]: 32: Hoare triple {901#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {901#false} is VALID [2018-11-14 17:03:48,371 INFO L273 TraceCheckUtils]: 33: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,371 INFO L273 TraceCheckUtils]: 34: Hoare triple {901#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {901#false} is VALID [2018-11-14 17:03:48,371 INFO L273 TraceCheckUtils]: 35: Hoare triple {901#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {901#false} is VALID [2018-11-14 17:03:48,371 INFO L273 TraceCheckUtils]: 36: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,372 INFO L273 TraceCheckUtils]: 37: Hoare triple {901#false} assume !(~i~2 < 59); {901#false} is VALID [2018-11-14 17:03:48,372 INFO L273 TraceCheckUtils]: 38: Hoare triple {901#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {901#false} is VALID [2018-11-14 17:03:48,372 INFO L256 TraceCheckUtils]: 39: Hoare triple {901#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {900#true} is VALID [2018-11-14 17:03:48,372 INFO L273 TraceCheckUtils]: 40: Hoare triple {900#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {900#true} is VALID [2018-11-14 17:03:48,373 INFO L273 TraceCheckUtils]: 41: Hoare triple {900#true} assume true; {900#true} is VALID [2018-11-14 17:03:48,373 INFO L273 TraceCheckUtils]: 42: Hoare triple {900#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {900#true} is VALID [2018-11-14 17:03:48,373 INFO L273 TraceCheckUtils]: 43: Hoare triple {900#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {900#true} is VALID [2018-11-14 17:03:48,373 INFO L273 TraceCheckUtils]: 44: Hoare triple {900#true} assume true; {900#true} is VALID [2018-11-14 17:03:48,374 INFO L273 TraceCheckUtils]: 45: Hoare triple {900#true} assume !(~i~0 < 60); {900#true} is VALID [2018-11-14 17:03:48,374 INFO L273 TraceCheckUtils]: 46: Hoare triple {900#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {900#true} is VALID [2018-11-14 17:03:48,374 INFO L273 TraceCheckUtils]: 47: Hoare triple {900#true} assume true; {900#true} is VALID [2018-11-14 17:03:48,374 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {900#true} {901#false} #77#return; {901#false} is VALID [2018-11-14 17:03:48,374 INFO L273 TraceCheckUtils]: 49: Hoare triple {901#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {901#false} is VALID [2018-11-14 17:03:48,375 INFO L273 TraceCheckUtils]: 50: Hoare triple {901#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {901#false} is VALID [2018-11-14 17:03:48,375 INFO L273 TraceCheckUtils]: 51: Hoare triple {901#false} assume !false; {901#false} is VALID [2018-11-14 17:03:48,378 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-11-14 17:03:48,378 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:03:48,378 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 17:03:48,388 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:03:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:48,448 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:03:48,705 INFO L256 TraceCheckUtils]: 0: Hoare triple {900#true} call ULTIMATE.init(); {900#true} is VALID [2018-11-14 17:03:48,705 INFO L273 TraceCheckUtils]: 1: Hoare triple {900#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {900#true} is VALID [2018-11-14 17:03:48,705 INFO L273 TraceCheckUtils]: 2: Hoare triple {900#true} assume true; {900#true} is VALID [2018-11-14 17:03:48,705 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {900#true} {900#true} #69#return; {900#true} is VALID [2018-11-14 17:03:48,706 INFO L256 TraceCheckUtils]: 4: Hoare triple {900#true} call #t~ret12 := main(); {900#true} is VALID [2018-11-14 17:03:48,710 INFO L273 TraceCheckUtils]: 5: Hoare triple {900#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {922#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:48,712 INFO L273 TraceCheckUtils]: 6: Hoare triple {922#(<= main_~i~1 0)} assume true; {922#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:48,712 INFO L273 TraceCheckUtils]: 7: Hoare triple {922#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {922#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:48,713 INFO L273 TraceCheckUtils]: 8: Hoare triple {922#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {903#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:48,713 INFO L273 TraceCheckUtils]: 9: Hoare triple {903#(<= main_~i~1 1)} assume true; {903#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:48,714 INFO L273 TraceCheckUtils]: 10: Hoare triple {903#(<= main_~i~1 1)} assume !(~i~1 < 60); {901#false} is VALID [2018-11-14 17:03:48,714 INFO L256 TraceCheckUtils]: 11: Hoare triple {901#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {901#false} is VALID [2018-11-14 17:03:48,714 INFO L273 TraceCheckUtils]: 12: Hoare triple {901#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {901#false} is VALID [2018-11-14 17:03:48,715 INFO L273 TraceCheckUtils]: 13: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,715 INFO L273 TraceCheckUtils]: 14: Hoare triple {901#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {901#false} is VALID [2018-11-14 17:03:48,715 INFO L273 TraceCheckUtils]: 15: Hoare triple {901#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {901#false} is VALID [2018-11-14 17:03:48,715 INFO L273 TraceCheckUtils]: 16: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,715 INFO L273 TraceCheckUtils]: 17: Hoare triple {901#false} assume !(~i~0 < 60); {901#false} is VALID [2018-11-14 17:03:48,715 INFO L273 TraceCheckUtils]: 18: Hoare triple {901#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {901#false} is VALID [2018-11-14 17:03:48,716 INFO L273 TraceCheckUtils]: 19: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,716 INFO L268 TraceCheckUtils]: 20: Hoare quadruple {901#false} {901#false} #73#return; {901#false} is VALID [2018-11-14 17:03:48,716 INFO L273 TraceCheckUtils]: 21: Hoare triple {901#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {901#false} is VALID [2018-11-14 17:03:48,717 INFO L256 TraceCheckUtils]: 22: Hoare triple {901#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {901#false} is VALID [2018-11-14 17:03:48,717 INFO L273 TraceCheckUtils]: 23: Hoare triple {901#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {901#false} is VALID [2018-11-14 17:03:48,717 INFO L273 TraceCheckUtils]: 24: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,717 INFO L273 TraceCheckUtils]: 25: Hoare triple {901#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {901#false} is VALID [2018-11-14 17:03:48,718 INFO L273 TraceCheckUtils]: 26: Hoare triple {901#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {901#false} is VALID [2018-11-14 17:03:48,718 INFO L273 TraceCheckUtils]: 27: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,718 INFO L273 TraceCheckUtils]: 28: Hoare triple {901#false} assume !(~i~0 < 60); {901#false} is VALID [2018-11-14 17:03:48,718 INFO L273 TraceCheckUtils]: 29: Hoare triple {901#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {901#false} is VALID [2018-11-14 17:03:48,719 INFO L273 TraceCheckUtils]: 30: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,719 INFO L268 TraceCheckUtils]: 31: Hoare quadruple {901#false} {901#false} #75#return; {901#false} is VALID [2018-11-14 17:03:48,719 INFO L273 TraceCheckUtils]: 32: Hoare triple {901#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {901#false} is VALID [2018-11-14 17:03:48,720 INFO L273 TraceCheckUtils]: 33: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,720 INFO L273 TraceCheckUtils]: 34: Hoare triple {901#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {901#false} is VALID [2018-11-14 17:03:48,720 INFO L273 TraceCheckUtils]: 35: Hoare triple {901#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {901#false} is VALID [2018-11-14 17:03:48,720 INFO L273 TraceCheckUtils]: 36: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,721 INFO L273 TraceCheckUtils]: 37: Hoare triple {901#false} assume !(~i~2 < 59); {901#false} is VALID [2018-11-14 17:03:48,721 INFO L273 TraceCheckUtils]: 38: Hoare triple {901#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {901#false} is VALID [2018-11-14 17:03:48,721 INFO L256 TraceCheckUtils]: 39: Hoare triple {901#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {901#false} is VALID [2018-11-14 17:03:48,721 INFO L273 TraceCheckUtils]: 40: Hoare triple {901#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {901#false} is VALID [2018-11-14 17:03:48,721 INFO L273 TraceCheckUtils]: 41: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,722 INFO L273 TraceCheckUtils]: 42: Hoare triple {901#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {901#false} is VALID [2018-11-14 17:03:48,722 INFO L273 TraceCheckUtils]: 43: Hoare triple {901#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {901#false} is VALID [2018-11-14 17:03:48,722 INFO L273 TraceCheckUtils]: 44: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,722 INFO L273 TraceCheckUtils]: 45: Hoare triple {901#false} assume !(~i~0 < 60); {901#false} is VALID [2018-11-14 17:03:48,722 INFO L273 TraceCheckUtils]: 46: Hoare triple {901#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {901#false} is VALID [2018-11-14 17:03:48,723 INFO L273 TraceCheckUtils]: 47: Hoare triple {901#false} assume true; {901#false} is VALID [2018-11-14 17:03:48,723 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {901#false} {901#false} #77#return; {901#false} is VALID [2018-11-14 17:03:48,723 INFO L273 TraceCheckUtils]: 49: Hoare triple {901#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {901#false} is VALID [2018-11-14 17:03:48,723 INFO L273 TraceCheckUtils]: 50: Hoare triple {901#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {901#false} is VALID [2018-11-14 17:03:48,724 INFO L273 TraceCheckUtils]: 51: Hoare triple {901#false} assume !false; {901#false} is VALID [2018-11-14 17:03:48,727 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-11-14 17:03:48,747 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:03:48,747 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2018-11-14 17:03:48,748 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 52 [2018-11-14 17:03:48,749 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:48,749 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2018-11-14 17:03:48,828 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:48,828 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-14 17:03:48,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-14 17:03:48,829 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-14 17:03:48,830 INFO L87 Difference]: Start difference. First operand 35 states and 39 transitions. Second operand 5 states. [2018-11-14 17:03:49,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:49,025 INFO L93 Difference]: Finished difference Result 63 states and 71 transitions. [2018-11-14 17:03:49,025 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-14 17:03:49,026 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 52 [2018-11-14 17:03:49,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:49,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-14 17:03:49,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 63 transitions. [2018-11-14 17:03:49,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-14 17:03:49,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 63 transitions. [2018-11-14 17:03:49,031 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 63 transitions. [2018-11-14 17:03:49,221 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:49,223 INFO L225 Difference]: With dead ends: 63 [2018-11-14 17:03:49,223 INFO L226 Difference]: Without dead ends: 39 [2018-11-14 17:03:49,224 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 52 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 17:03:49,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2018-11-14 17:03:49,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 38. [2018-11-14 17:03:49,251 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:49,251 INFO L82 GeneralOperation]: Start isEquivalent. First operand 39 states. Second operand 38 states. [2018-11-14 17:03:49,251 INFO L74 IsIncluded]: Start isIncluded. First operand 39 states. Second operand 38 states. [2018-11-14 17:03:49,251 INFO L87 Difference]: Start difference. First operand 39 states. Second operand 38 states. [2018-11-14 17:03:49,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:49,254 INFO L93 Difference]: Finished difference Result 39 states and 43 transitions. [2018-11-14 17:03:49,254 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2018-11-14 17:03:49,255 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:49,255 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:49,255 INFO L74 IsIncluded]: Start isIncluded. First operand 38 states. Second operand 39 states. [2018-11-14 17:03:49,255 INFO L87 Difference]: Start difference. First operand 38 states. Second operand 39 states. [2018-11-14 17:03:49,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:49,258 INFO L93 Difference]: Finished difference Result 39 states and 43 transitions. [2018-11-14 17:03:49,258 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2018-11-14 17:03:49,258 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:49,258 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:49,259 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:49,259 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:49,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2018-11-14 17:03:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 42 transitions. [2018-11-14 17:03:49,261 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 42 transitions. Word has length 52 [2018-11-14 17:03:49,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:49,262 INFO L480 AbstractCegarLoop]: Abstraction has 38 states and 42 transitions. [2018-11-14 17:03:49,262 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-14 17:03:49,262 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 42 transitions. [2018-11-14 17:03:49,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-11-14 17:03:49,263 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:49,263 INFO L375 BasicCegarLoop]: trace histogram [6, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-14 17:03:49,263 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:49,264 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:49,264 INFO L82 PathProgramCache]: Analyzing trace with hash -1438119929, now seen corresponding path program 2 times [2018-11-14 17:03:49,264 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:49,264 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:49,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:49,265 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:03:49,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:49,395 INFO L256 TraceCheckUtils]: 0: Hoare triple {1277#true} call ULTIMATE.init(); {1277#true} is VALID [2018-11-14 17:03:49,396 INFO L273 TraceCheckUtils]: 1: Hoare triple {1277#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1277#true} is VALID [2018-11-14 17:03:49,396 INFO L273 TraceCheckUtils]: 2: Hoare triple {1277#true} assume true; {1277#true} is VALID [2018-11-14 17:03:49,396 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1277#true} {1277#true} #69#return; {1277#true} is VALID [2018-11-14 17:03:49,396 INFO L256 TraceCheckUtils]: 4: Hoare triple {1277#true} call #t~ret12 := main(); {1277#true} is VALID [2018-11-14 17:03:49,402 INFO L273 TraceCheckUtils]: 5: Hoare triple {1277#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1279#(= main_~i~1 0)} is VALID [2018-11-14 17:03:49,404 INFO L273 TraceCheckUtils]: 6: Hoare triple {1279#(= main_~i~1 0)} assume true; {1279#(= main_~i~1 0)} is VALID [2018-11-14 17:03:49,404 INFO L273 TraceCheckUtils]: 7: Hoare triple {1279#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {1279#(= main_~i~1 0)} is VALID [2018-11-14 17:03:49,406 INFO L273 TraceCheckUtils]: 8: Hoare triple {1279#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {1280#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:49,406 INFO L273 TraceCheckUtils]: 9: Hoare triple {1280#(<= main_~i~1 1)} assume true; {1280#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:49,408 INFO L273 TraceCheckUtils]: 10: Hoare triple {1280#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {1280#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:49,408 INFO L273 TraceCheckUtils]: 11: Hoare triple {1280#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {1281#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:49,411 INFO L273 TraceCheckUtils]: 12: Hoare triple {1281#(<= main_~i~1 2)} assume true; {1281#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:49,411 INFO L273 TraceCheckUtils]: 13: Hoare triple {1281#(<= main_~i~1 2)} assume !(~i~1 < 60); {1278#false} is VALID [2018-11-14 17:03:49,411 INFO L256 TraceCheckUtils]: 14: Hoare triple {1278#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {1277#true} is VALID [2018-11-14 17:03:49,412 INFO L273 TraceCheckUtils]: 15: Hoare triple {1277#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1277#true} is VALID [2018-11-14 17:03:49,412 INFO L273 TraceCheckUtils]: 16: Hoare triple {1277#true} assume true; {1277#true} is VALID [2018-11-14 17:03:49,412 INFO L273 TraceCheckUtils]: 17: Hoare triple {1277#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1277#true} is VALID [2018-11-14 17:03:49,412 INFO L273 TraceCheckUtils]: 18: Hoare triple {1277#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1277#true} is VALID [2018-11-14 17:03:49,412 INFO L273 TraceCheckUtils]: 19: Hoare triple {1277#true} assume true; {1277#true} is VALID [2018-11-14 17:03:49,413 INFO L273 TraceCheckUtils]: 20: Hoare triple {1277#true} assume !(~i~0 < 60); {1277#true} is VALID [2018-11-14 17:03:49,413 INFO L273 TraceCheckUtils]: 21: Hoare triple {1277#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1277#true} is VALID [2018-11-14 17:03:49,413 INFO L273 TraceCheckUtils]: 22: Hoare triple {1277#true} assume true; {1277#true} is VALID [2018-11-14 17:03:49,413 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {1277#true} {1278#false} #73#return; {1278#false} is VALID [2018-11-14 17:03:49,414 INFO L273 TraceCheckUtils]: 24: Hoare triple {1278#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {1278#false} is VALID [2018-11-14 17:03:49,414 INFO L256 TraceCheckUtils]: 25: Hoare triple {1278#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {1277#true} is VALID [2018-11-14 17:03:49,414 INFO L273 TraceCheckUtils]: 26: Hoare triple {1277#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1277#true} is VALID [2018-11-14 17:03:49,415 INFO L273 TraceCheckUtils]: 27: Hoare triple {1277#true} assume true; {1277#true} is VALID [2018-11-14 17:03:49,415 INFO L273 TraceCheckUtils]: 28: Hoare triple {1277#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1277#true} is VALID [2018-11-14 17:03:49,415 INFO L273 TraceCheckUtils]: 29: Hoare triple {1277#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1277#true} is VALID [2018-11-14 17:03:49,415 INFO L273 TraceCheckUtils]: 30: Hoare triple {1277#true} assume true; {1277#true} is VALID [2018-11-14 17:03:49,416 INFO L273 TraceCheckUtils]: 31: Hoare triple {1277#true} assume !(~i~0 < 60); {1277#true} is VALID [2018-11-14 17:03:49,416 INFO L273 TraceCheckUtils]: 32: Hoare triple {1277#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1277#true} is VALID [2018-11-14 17:03:49,416 INFO L273 TraceCheckUtils]: 33: Hoare triple {1277#true} assume true; {1277#true} is VALID [2018-11-14 17:03:49,416 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {1277#true} {1278#false} #75#return; {1278#false} is VALID [2018-11-14 17:03:49,416 INFO L273 TraceCheckUtils]: 35: Hoare triple {1278#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {1278#false} is VALID [2018-11-14 17:03:49,417 INFO L273 TraceCheckUtils]: 36: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,417 INFO L273 TraceCheckUtils]: 37: Hoare triple {1278#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {1278#false} is VALID [2018-11-14 17:03:49,417 INFO L273 TraceCheckUtils]: 38: Hoare triple {1278#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {1278#false} is VALID [2018-11-14 17:03:49,417 INFO L273 TraceCheckUtils]: 39: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,417 INFO L273 TraceCheckUtils]: 40: Hoare triple {1278#false} assume !(~i~2 < 59); {1278#false} is VALID [2018-11-14 17:03:49,417 INFO L273 TraceCheckUtils]: 41: Hoare triple {1278#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {1278#false} is VALID [2018-11-14 17:03:49,418 INFO L256 TraceCheckUtils]: 42: Hoare triple {1278#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {1277#true} is VALID [2018-11-14 17:03:49,418 INFO L273 TraceCheckUtils]: 43: Hoare triple {1277#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1277#true} is VALID [2018-11-14 17:03:49,418 INFO L273 TraceCheckUtils]: 44: Hoare triple {1277#true} assume true; {1277#true} is VALID [2018-11-14 17:03:49,418 INFO L273 TraceCheckUtils]: 45: Hoare triple {1277#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1277#true} is VALID [2018-11-14 17:03:49,418 INFO L273 TraceCheckUtils]: 46: Hoare triple {1277#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1277#true} is VALID [2018-11-14 17:03:49,419 INFO L273 TraceCheckUtils]: 47: Hoare triple {1277#true} assume true; {1277#true} is VALID [2018-11-14 17:03:49,419 INFO L273 TraceCheckUtils]: 48: Hoare triple {1277#true} assume !(~i~0 < 60); {1277#true} is VALID [2018-11-14 17:03:49,419 INFO L273 TraceCheckUtils]: 49: Hoare triple {1277#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1277#true} is VALID [2018-11-14 17:03:49,419 INFO L273 TraceCheckUtils]: 50: Hoare triple {1277#true} assume true; {1277#true} is VALID [2018-11-14 17:03:49,419 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {1277#true} {1278#false} #77#return; {1278#false} is VALID [2018-11-14 17:03:49,419 INFO L273 TraceCheckUtils]: 52: Hoare triple {1278#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {1278#false} is VALID [2018-11-14 17:03:49,420 INFO L273 TraceCheckUtils]: 53: Hoare triple {1278#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1278#false} is VALID [2018-11-14 17:03:49,420 INFO L273 TraceCheckUtils]: 54: Hoare triple {1278#false} assume !false; {1278#false} is VALID [2018-11-14 17:03:49,423 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-11-14 17:03:49,423 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:03:49,423 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 17:03:49,433 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-14 17:03:49,489 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 17:03:49,490 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:03:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:49,511 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:03:49,736 INFO L256 TraceCheckUtils]: 0: Hoare triple {1277#true} call ULTIMATE.init(); {1277#true} is VALID [2018-11-14 17:03:49,736 INFO L273 TraceCheckUtils]: 1: Hoare triple {1277#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1277#true} is VALID [2018-11-14 17:03:49,737 INFO L273 TraceCheckUtils]: 2: Hoare triple {1277#true} assume true; {1277#true} is VALID [2018-11-14 17:03:49,737 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1277#true} {1277#true} #69#return; {1277#true} is VALID [2018-11-14 17:03:49,737 INFO L256 TraceCheckUtils]: 4: Hoare triple {1277#true} call #t~ret12 := main(); {1277#true} is VALID [2018-11-14 17:03:49,745 INFO L273 TraceCheckUtils]: 5: Hoare triple {1277#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1300#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:49,745 INFO L273 TraceCheckUtils]: 6: Hoare triple {1300#(<= main_~i~1 0)} assume true; {1300#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:49,747 INFO L273 TraceCheckUtils]: 7: Hoare triple {1300#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {1300#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:49,747 INFO L273 TraceCheckUtils]: 8: Hoare triple {1300#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {1280#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:49,749 INFO L273 TraceCheckUtils]: 9: Hoare triple {1280#(<= main_~i~1 1)} assume true; {1280#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:49,749 INFO L273 TraceCheckUtils]: 10: Hoare triple {1280#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {1280#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:49,751 INFO L273 TraceCheckUtils]: 11: Hoare triple {1280#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {1281#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:49,751 INFO L273 TraceCheckUtils]: 12: Hoare triple {1281#(<= main_~i~1 2)} assume true; {1281#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:49,753 INFO L273 TraceCheckUtils]: 13: Hoare triple {1281#(<= main_~i~1 2)} assume !(~i~1 < 60); {1278#false} is VALID [2018-11-14 17:03:49,754 INFO L256 TraceCheckUtils]: 14: Hoare triple {1278#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {1278#false} is VALID [2018-11-14 17:03:49,754 INFO L273 TraceCheckUtils]: 15: Hoare triple {1278#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1278#false} is VALID [2018-11-14 17:03:49,754 INFO L273 TraceCheckUtils]: 16: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,754 INFO L273 TraceCheckUtils]: 17: Hoare triple {1278#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1278#false} is VALID [2018-11-14 17:03:49,754 INFO L273 TraceCheckUtils]: 18: Hoare triple {1278#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1278#false} is VALID [2018-11-14 17:03:49,754 INFO L273 TraceCheckUtils]: 19: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,755 INFO L273 TraceCheckUtils]: 20: Hoare triple {1278#false} assume !(~i~0 < 60); {1278#false} is VALID [2018-11-14 17:03:49,755 INFO L273 TraceCheckUtils]: 21: Hoare triple {1278#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1278#false} is VALID [2018-11-14 17:03:49,755 INFO L273 TraceCheckUtils]: 22: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,756 INFO L268 TraceCheckUtils]: 23: Hoare quadruple {1278#false} {1278#false} #73#return; {1278#false} is VALID [2018-11-14 17:03:49,756 INFO L273 TraceCheckUtils]: 24: Hoare triple {1278#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {1278#false} is VALID [2018-11-14 17:03:49,756 INFO L256 TraceCheckUtils]: 25: Hoare triple {1278#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {1278#false} is VALID [2018-11-14 17:03:49,757 INFO L273 TraceCheckUtils]: 26: Hoare triple {1278#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1278#false} is VALID [2018-11-14 17:03:49,757 INFO L273 TraceCheckUtils]: 27: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,757 INFO L273 TraceCheckUtils]: 28: Hoare triple {1278#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1278#false} is VALID [2018-11-14 17:03:49,757 INFO L273 TraceCheckUtils]: 29: Hoare triple {1278#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1278#false} is VALID [2018-11-14 17:03:49,758 INFO L273 TraceCheckUtils]: 30: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,758 INFO L273 TraceCheckUtils]: 31: Hoare triple {1278#false} assume !(~i~0 < 60); {1278#false} is VALID [2018-11-14 17:03:49,758 INFO L273 TraceCheckUtils]: 32: Hoare triple {1278#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1278#false} is VALID [2018-11-14 17:03:49,758 INFO L273 TraceCheckUtils]: 33: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,759 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {1278#false} {1278#false} #75#return; {1278#false} is VALID [2018-11-14 17:03:49,759 INFO L273 TraceCheckUtils]: 35: Hoare triple {1278#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {1278#false} is VALID [2018-11-14 17:03:49,759 INFO L273 TraceCheckUtils]: 36: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,759 INFO L273 TraceCheckUtils]: 37: Hoare triple {1278#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {1278#false} is VALID [2018-11-14 17:03:49,760 INFO L273 TraceCheckUtils]: 38: Hoare triple {1278#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {1278#false} is VALID [2018-11-14 17:03:49,760 INFO L273 TraceCheckUtils]: 39: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,760 INFO L273 TraceCheckUtils]: 40: Hoare triple {1278#false} assume !(~i~2 < 59); {1278#false} is VALID [2018-11-14 17:03:49,760 INFO L273 TraceCheckUtils]: 41: Hoare triple {1278#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {1278#false} is VALID [2018-11-14 17:03:49,761 INFO L256 TraceCheckUtils]: 42: Hoare triple {1278#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {1278#false} is VALID [2018-11-14 17:03:49,761 INFO L273 TraceCheckUtils]: 43: Hoare triple {1278#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1278#false} is VALID [2018-11-14 17:03:49,761 INFO L273 TraceCheckUtils]: 44: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,761 INFO L273 TraceCheckUtils]: 45: Hoare triple {1278#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1278#false} is VALID [2018-11-14 17:03:49,762 INFO L273 TraceCheckUtils]: 46: Hoare triple {1278#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1278#false} is VALID [2018-11-14 17:03:49,762 INFO L273 TraceCheckUtils]: 47: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,762 INFO L273 TraceCheckUtils]: 48: Hoare triple {1278#false} assume !(~i~0 < 60); {1278#false} is VALID [2018-11-14 17:03:49,762 INFO L273 TraceCheckUtils]: 49: Hoare triple {1278#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1278#false} is VALID [2018-11-14 17:03:49,763 INFO L273 TraceCheckUtils]: 50: Hoare triple {1278#false} assume true; {1278#false} is VALID [2018-11-14 17:03:49,763 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {1278#false} {1278#false} #77#return; {1278#false} is VALID [2018-11-14 17:03:49,763 INFO L273 TraceCheckUtils]: 52: Hoare triple {1278#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {1278#false} is VALID [2018-11-14 17:03:49,763 INFO L273 TraceCheckUtils]: 53: Hoare triple {1278#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1278#false} is VALID [2018-11-14 17:03:49,764 INFO L273 TraceCheckUtils]: 54: Hoare triple {1278#false} assume !false; {1278#false} is VALID [2018-11-14 17:03:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-11-14 17:03:49,788 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:03:49,788 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2018-11-14 17:03:49,788 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 55 [2018-11-14 17:03:49,789 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:49,789 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-14 17:03:49,847 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:49,848 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-14 17:03:49,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-14 17:03:49,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-11-14 17:03:49,848 INFO L87 Difference]: Start difference. First operand 38 states and 42 transitions. Second operand 6 states. [2018-11-14 17:03:50,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:50,010 INFO L93 Difference]: Finished difference Result 66 states and 74 transitions. [2018-11-14 17:03:50,010 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-14 17:03:50,010 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 55 [2018-11-14 17:03:50,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:03:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 66 transitions. [2018-11-14 17:03:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-14 17:03:50,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 66 transitions. [2018-11-14 17:03:50,015 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 66 transitions. [2018-11-14 17:03:50,176 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:50,178 INFO L225 Difference]: With dead ends: 66 [2018-11-14 17:03:50,178 INFO L226 Difference]: Without dead ends: 42 [2018-11-14 17:03:50,179 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-11-14 17:03:50,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2018-11-14 17:03:50,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 41. [2018-11-14 17:03:50,199 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:50,199 INFO L82 GeneralOperation]: Start isEquivalent. First operand 42 states. Second operand 41 states. [2018-11-14 17:03:50,199 INFO L74 IsIncluded]: Start isIncluded. First operand 42 states. Second operand 41 states. [2018-11-14 17:03:50,199 INFO L87 Difference]: Start difference. First operand 42 states. Second operand 41 states. [2018-11-14 17:03:50,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:50,203 INFO L93 Difference]: Finished difference Result 42 states and 46 transitions. [2018-11-14 17:03:50,203 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 46 transitions. [2018-11-14 17:03:50,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:50,204 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:50,204 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 42 states. [2018-11-14 17:03:50,204 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 42 states. [2018-11-14 17:03:50,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:50,207 INFO L93 Difference]: Finished difference Result 42 states and 46 transitions. [2018-11-14 17:03:50,207 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 46 transitions. [2018-11-14 17:03:50,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:50,207 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:50,207 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:50,208 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:50,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2018-11-14 17:03:50,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 45 transitions. [2018-11-14 17:03:50,210 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 45 transitions. Word has length 55 [2018-11-14 17:03:50,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:50,210 INFO L480 AbstractCegarLoop]: Abstraction has 41 states and 45 transitions. [2018-11-14 17:03:50,211 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-14 17:03:50,211 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 45 transitions. [2018-11-14 17:03:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-11-14 17:03:50,212 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:50,212 INFO L375 BasicCegarLoop]: trace histogram [6, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:03:50,212 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:50,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:50,212 INFO L82 PathProgramCache]: Analyzing trace with hash 1901603405, now seen corresponding path program 3 times [2018-11-14 17:03:50,213 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:50,213 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:50,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:50,214 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:03:50,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:50,351 INFO L256 TraceCheckUtils]: 0: Hoare triple {1678#true} call ULTIMATE.init(); {1678#true} is VALID [2018-11-14 17:03:50,351 INFO L273 TraceCheckUtils]: 1: Hoare triple {1678#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1678#true} is VALID [2018-11-14 17:03:50,352 INFO L273 TraceCheckUtils]: 2: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:50,352 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1678#true} {1678#true} #69#return; {1678#true} is VALID [2018-11-14 17:03:50,352 INFO L256 TraceCheckUtils]: 4: Hoare triple {1678#true} call #t~ret12 := main(); {1678#true} is VALID [2018-11-14 17:03:50,353 INFO L273 TraceCheckUtils]: 5: Hoare triple {1678#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1680#(= main_~i~1 0)} is VALID [2018-11-14 17:03:50,354 INFO L273 TraceCheckUtils]: 6: Hoare triple {1680#(= main_~i~1 0)} assume true; {1680#(= main_~i~1 0)} is VALID [2018-11-14 17:03:50,354 INFO L273 TraceCheckUtils]: 7: Hoare triple {1680#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {1680#(= main_~i~1 0)} is VALID [2018-11-14 17:03:50,355 INFO L273 TraceCheckUtils]: 8: Hoare triple {1680#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {1681#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:50,356 INFO L273 TraceCheckUtils]: 9: Hoare triple {1681#(<= main_~i~1 1)} assume true; {1681#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:50,356 INFO L273 TraceCheckUtils]: 10: Hoare triple {1681#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {1681#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:50,357 INFO L273 TraceCheckUtils]: 11: Hoare triple {1681#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {1682#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:50,358 INFO L273 TraceCheckUtils]: 12: Hoare triple {1682#(<= main_~i~1 2)} assume true; {1682#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:50,359 INFO L273 TraceCheckUtils]: 13: Hoare triple {1682#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {1682#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:50,359 INFO L273 TraceCheckUtils]: 14: Hoare triple {1682#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {1683#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:50,360 INFO L273 TraceCheckUtils]: 15: Hoare triple {1683#(<= main_~i~1 3)} assume true; {1683#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:50,361 INFO L273 TraceCheckUtils]: 16: Hoare triple {1683#(<= main_~i~1 3)} assume !(~i~1 < 60); {1679#false} is VALID [2018-11-14 17:03:50,361 INFO L256 TraceCheckUtils]: 17: Hoare triple {1679#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {1678#true} is VALID [2018-11-14 17:03:50,362 INFO L273 TraceCheckUtils]: 18: Hoare triple {1678#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1678#true} is VALID [2018-11-14 17:03:50,362 INFO L273 TraceCheckUtils]: 19: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:50,362 INFO L273 TraceCheckUtils]: 20: Hoare triple {1678#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1678#true} is VALID [2018-11-14 17:03:50,362 INFO L273 TraceCheckUtils]: 21: Hoare triple {1678#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1678#true} is VALID [2018-11-14 17:03:50,363 INFO L273 TraceCheckUtils]: 22: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:50,363 INFO L273 TraceCheckUtils]: 23: Hoare triple {1678#true} assume !(~i~0 < 60); {1678#true} is VALID [2018-11-14 17:03:50,364 INFO L273 TraceCheckUtils]: 24: Hoare triple {1678#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1678#true} is VALID [2018-11-14 17:03:50,364 INFO L273 TraceCheckUtils]: 25: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:50,364 INFO L268 TraceCheckUtils]: 26: Hoare quadruple {1678#true} {1679#false} #73#return; {1679#false} is VALID [2018-11-14 17:03:50,365 INFO L273 TraceCheckUtils]: 27: Hoare triple {1679#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {1679#false} is VALID [2018-11-14 17:03:50,365 INFO L256 TraceCheckUtils]: 28: Hoare triple {1679#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {1678#true} is VALID [2018-11-14 17:03:50,365 INFO L273 TraceCheckUtils]: 29: Hoare triple {1678#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1678#true} is VALID [2018-11-14 17:03:50,365 INFO L273 TraceCheckUtils]: 30: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:50,366 INFO L273 TraceCheckUtils]: 31: Hoare triple {1678#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1678#true} is VALID [2018-11-14 17:03:50,366 INFO L273 TraceCheckUtils]: 32: Hoare triple {1678#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1678#true} is VALID [2018-11-14 17:03:50,366 INFO L273 TraceCheckUtils]: 33: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:50,366 INFO L273 TraceCheckUtils]: 34: Hoare triple {1678#true} assume !(~i~0 < 60); {1678#true} is VALID [2018-11-14 17:03:50,367 INFO L273 TraceCheckUtils]: 35: Hoare triple {1678#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1678#true} is VALID [2018-11-14 17:03:50,367 INFO L273 TraceCheckUtils]: 36: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:50,367 INFO L268 TraceCheckUtils]: 37: Hoare quadruple {1678#true} {1679#false} #75#return; {1679#false} is VALID [2018-11-14 17:03:50,367 INFO L273 TraceCheckUtils]: 38: Hoare triple {1679#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {1679#false} is VALID [2018-11-14 17:03:50,368 INFO L273 TraceCheckUtils]: 39: Hoare triple {1679#false} assume true; {1679#false} is VALID [2018-11-14 17:03:50,368 INFO L273 TraceCheckUtils]: 40: Hoare triple {1679#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {1679#false} is VALID [2018-11-14 17:03:50,368 INFO L273 TraceCheckUtils]: 41: Hoare triple {1679#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {1679#false} is VALID [2018-11-14 17:03:50,368 INFO L273 TraceCheckUtils]: 42: Hoare triple {1679#false} assume true; {1679#false} is VALID [2018-11-14 17:03:50,368 INFO L273 TraceCheckUtils]: 43: Hoare triple {1679#false} assume !(~i~2 < 59); {1679#false} is VALID [2018-11-14 17:03:50,369 INFO L273 TraceCheckUtils]: 44: Hoare triple {1679#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {1679#false} is VALID [2018-11-14 17:03:50,369 INFO L256 TraceCheckUtils]: 45: Hoare triple {1679#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {1678#true} is VALID [2018-11-14 17:03:50,369 INFO L273 TraceCheckUtils]: 46: Hoare triple {1678#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1678#true} is VALID [2018-11-14 17:03:50,369 INFO L273 TraceCheckUtils]: 47: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:50,370 INFO L273 TraceCheckUtils]: 48: Hoare triple {1678#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1678#true} is VALID [2018-11-14 17:03:50,370 INFO L273 TraceCheckUtils]: 49: Hoare triple {1678#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1678#true} is VALID [2018-11-14 17:03:50,370 INFO L273 TraceCheckUtils]: 50: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:50,370 INFO L273 TraceCheckUtils]: 51: Hoare triple {1678#true} assume !(~i~0 < 60); {1678#true} is VALID [2018-11-14 17:03:50,371 INFO L273 TraceCheckUtils]: 52: Hoare triple {1678#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1678#true} is VALID [2018-11-14 17:03:50,371 INFO L273 TraceCheckUtils]: 53: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:50,371 INFO L268 TraceCheckUtils]: 54: Hoare quadruple {1678#true} {1679#false} #77#return; {1679#false} is VALID [2018-11-14 17:03:50,371 INFO L273 TraceCheckUtils]: 55: Hoare triple {1679#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {1679#false} is VALID [2018-11-14 17:03:50,371 INFO L273 TraceCheckUtils]: 56: Hoare triple {1679#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1679#false} is VALID [2018-11-14 17:03:50,372 INFO L273 TraceCheckUtils]: 57: Hoare triple {1679#false} assume !false; {1679#false} is VALID [2018-11-14 17:03:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2018-11-14 17:03:50,376 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:03:50,376 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 17:03:50,386 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-14 17:03:50,434 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-14 17:03:50,434 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:03:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:50,475 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:03:51,210 INFO L256 TraceCheckUtils]: 0: Hoare triple {1678#true} call ULTIMATE.init(); {1678#true} is VALID [2018-11-14 17:03:51,211 INFO L273 TraceCheckUtils]: 1: Hoare triple {1678#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1678#true} is VALID [2018-11-14 17:03:51,211 INFO L273 TraceCheckUtils]: 2: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,211 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1678#true} {1678#true} #69#return; {1678#true} is VALID [2018-11-14 17:03:51,212 INFO L256 TraceCheckUtils]: 4: Hoare triple {1678#true} call #t~ret12 := main(); {1678#true} is VALID [2018-11-14 17:03:51,212 INFO L273 TraceCheckUtils]: 5: Hoare triple {1678#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1678#true} is VALID [2018-11-14 17:03:51,212 INFO L273 TraceCheckUtils]: 6: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,212 INFO L273 TraceCheckUtils]: 7: Hoare triple {1678#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {1678#true} is VALID [2018-11-14 17:03:51,213 INFO L273 TraceCheckUtils]: 8: Hoare triple {1678#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {1678#true} is VALID [2018-11-14 17:03:51,213 INFO L273 TraceCheckUtils]: 9: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,213 INFO L273 TraceCheckUtils]: 10: Hoare triple {1678#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {1678#true} is VALID [2018-11-14 17:03:51,213 INFO L273 TraceCheckUtils]: 11: Hoare triple {1678#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {1678#true} is VALID [2018-11-14 17:03:51,213 INFO L273 TraceCheckUtils]: 12: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,214 INFO L273 TraceCheckUtils]: 13: Hoare triple {1678#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {1678#true} is VALID [2018-11-14 17:03:51,214 INFO L273 TraceCheckUtils]: 14: Hoare triple {1678#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {1678#true} is VALID [2018-11-14 17:03:51,214 INFO L273 TraceCheckUtils]: 15: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,214 INFO L273 TraceCheckUtils]: 16: Hoare triple {1678#true} assume !(~i~1 < 60); {1678#true} is VALID [2018-11-14 17:03:51,214 INFO L256 TraceCheckUtils]: 17: Hoare triple {1678#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {1678#true} is VALID [2018-11-14 17:03:51,215 INFO L273 TraceCheckUtils]: 18: Hoare triple {1678#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1678#true} is VALID [2018-11-14 17:03:51,215 INFO L273 TraceCheckUtils]: 19: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,215 INFO L273 TraceCheckUtils]: 20: Hoare triple {1678#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1678#true} is VALID [2018-11-14 17:03:51,215 INFO L273 TraceCheckUtils]: 21: Hoare triple {1678#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1678#true} is VALID [2018-11-14 17:03:51,215 INFO L273 TraceCheckUtils]: 22: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,215 INFO L273 TraceCheckUtils]: 23: Hoare triple {1678#true} assume !(~i~0 < 60); {1678#true} is VALID [2018-11-14 17:03:51,216 INFO L273 TraceCheckUtils]: 24: Hoare triple {1678#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1678#true} is VALID [2018-11-14 17:03:51,216 INFO L273 TraceCheckUtils]: 25: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,216 INFO L268 TraceCheckUtils]: 26: Hoare quadruple {1678#true} {1678#true} #73#return; {1678#true} is VALID [2018-11-14 17:03:51,216 INFO L273 TraceCheckUtils]: 27: Hoare triple {1678#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {1678#true} is VALID [2018-11-14 17:03:51,216 INFO L256 TraceCheckUtils]: 28: Hoare triple {1678#true} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {1678#true} is VALID [2018-11-14 17:03:51,217 INFO L273 TraceCheckUtils]: 29: Hoare triple {1678#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1678#true} is VALID [2018-11-14 17:03:51,217 INFO L273 TraceCheckUtils]: 30: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,217 INFO L273 TraceCheckUtils]: 31: Hoare triple {1678#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1678#true} is VALID [2018-11-14 17:03:51,217 INFO L273 TraceCheckUtils]: 32: Hoare triple {1678#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1678#true} is VALID [2018-11-14 17:03:51,217 INFO L273 TraceCheckUtils]: 33: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,218 INFO L273 TraceCheckUtils]: 34: Hoare triple {1678#true} assume !(~i~0 < 60); {1678#true} is VALID [2018-11-14 17:03:51,218 INFO L273 TraceCheckUtils]: 35: Hoare triple {1678#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1678#true} is VALID [2018-11-14 17:03:51,218 INFO L273 TraceCheckUtils]: 36: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,218 INFO L268 TraceCheckUtils]: 37: Hoare quadruple {1678#true} {1678#true} #75#return; {1678#true} is VALID [2018-11-14 17:03:51,218 INFO L273 TraceCheckUtils]: 38: Hoare triple {1678#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {1678#true} is VALID [2018-11-14 17:03:51,219 INFO L273 TraceCheckUtils]: 39: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,219 INFO L273 TraceCheckUtils]: 40: Hoare triple {1678#true} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {1678#true} is VALID [2018-11-14 17:03:51,219 INFO L273 TraceCheckUtils]: 41: Hoare triple {1678#true} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {1678#true} is VALID [2018-11-14 17:03:51,219 INFO L273 TraceCheckUtils]: 42: Hoare triple {1678#true} assume true; {1678#true} is VALID [2018-11-14 17:03:51,220 INFO L273 TraceCheckUtils]: 43: Hoare triple {1678#true} assume !(~i~2 < 59); {1678#true} is VALID [2018-11-14 17:03:51,220 INFO L273 TraceCheckUtils]: 44: Hoare triple {1678#true} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {1678#true} is VALID [2018-11-14 17:03:51,220 INFO L256 TraceCheckUtils]: 45: Hoare triple {1678#true} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {1678#true} is VALID [2018-11-14 17:03:51,235 INFO L273 TraceCheckUtils]: 46: Hoare triple {1678#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1825#(<= sum_~i~0 0)} is VALID [2018-11-14 17:03:51,244 INFO L273 TraceCheckUtils]: 47: Hoare triple {1825#(<= sum_~i~0 0)} assume true; {1825#(<= sum_~i~0 0)} is VALID [2018-11-14 17:03:51,260 INFO L273 TraceCheckUtils]: 48: Hoare triple {1825#(<= sum_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {1825#(<= sum_~i~0 0)} is VALID [2018-11-14 17:03:51,269 INFO L273 TraceCheckUtils]: 49: Hoare triple {1825#(<= sum_~i~0 0)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {1835#(<= sum_~i~0 1)} is VALID [2018-11-14 17:03:51,278 INFO L273 TraceCheckUtils]: 50: Hoare triple {1835#(<= sum_~i~0 1)} assume true; {1835#(<= sum_~i~0 1)} is VALID [2018-11-14 17:03:51,279 INFO L273 TraceCheckUtils]: 51: Hoare triple {1835#(<= sum_~i~0 1)} assume !(~i~0 < 60); {1679#false} is VALID [2018-11-14 17:03:51,279 INFO L273 TraceCheckUtils]: 52: Hoare triple {1679#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1679#false} is VALID [2018-11-14 17:03:51,280 INFO L273 TraceCheckUtils]: 53: Hoare triple {1679#false} assume true; {1679#false} is VALID [2018-11-14 17:03:51,280 INFO L268 TraceCheckUtils]: 54: Hoare quadruple {1679#false} {1678#true} #77#return; {1679#false} is VALID [2018-11-14 17:03:51,280 INFO L273 TraceCheckUtils]: 55: Hoare triple {1679#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {1679#false} is VALID [2018-11-14 17:03:51,280 INFO L273 TraceCheckUtils]: 56: Hoare triple {1679#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1679#false} is VALID [2018-11-14 17:03:51,280 INFO L273 TraceCheckUtils]: 57: Hoare triple {1679#false} assume !false; {1679#false} is VALID [2018-11-14 17:03:51,284 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-14 17:03:51,304 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:03:51,305 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4] total 8 [2018-11-14 17:03:51,305 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 58 [2018-11-14 17:03:51,307 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:51,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-14 17:03:51,488 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:51,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-14 17:03:51,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-14 17:03:51,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:03:51,488 INFO L87 Difference]: Start difference. First operand 41 states and 45 transitions. Second operand 8 states. [2018-11-14 17:03:51,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:51,866 INFO L93 Difference]: Finished difference Result 73 states and 85 transitions. [2018-11-14 17:03:51,866 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-14 17:03:51,867 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 58 [2018-11-14 17:03:51,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:51,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:03:51,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 79 transitions. [2018-11-14 17:03:51,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:03:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 79 transitions. [2018-11-14 17:03:51,872 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 79 transitions. [2018-11-14 17:03:51,989 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:51,991 INFO L225 Difference]: With dead ends: 73 [2018-11-14 17:03:51,992 INFO L226 Difference]: Without dead ends: 49 [2018-11-14 17:03:51,993 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:03:51,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-11-14 17:03:52,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 47. [2018-11-14 17:03:52,013 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:52,013 INFO L82 GeneralOperation]: Start isEquivalent. First operand 49 states. Second operand 47 states. [2018-11-14 17:03:52,013 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states. Second operand 47 states. [2018-11-14 17:03:52,014 INFO L87 Difference]: Start difference. First operand 49 states. Second operand 47 states. [2018-11-14 17:03:52,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:52,016 INFO L93 Difference]: Finished difference Result 49 states and 53 transitions. [2018-11-14 17:03:52,016 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 53 transitions. [2018-11-14 17:03:52,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:52,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:52,017 INFO L74 IsIncluded]: Start isIncluded. First operand 47 states. Second operand 49 states. [2018-11-14 17:03:52,017 INFO L87 Difference]: Start difference. First operand 47 states. Second operand 49 states. [2018-11-14 17:03:52,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:52,020 INFO L93 Difference]: Finished difference Result 49 states and 53 transitions. [2018-11-14 17:03:52,020 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 53 transitions. [2018-11-14 17:03:52,020 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:52,020 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:52,020 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:52,021 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:52,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2018-11-14 17:03:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 51 transitions. [2018-11-14 17:03:52,023 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 51 transitions. Word has length 58 [2018-11-14 17:03:52,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:52,023 INFO L480 AbstractCegarLoop]: Abstraction has 47 states and 51 transitions. [2018-11-14 17:03:52,023 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-14 17:03:52,024 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 51 transitions. [2018-11-14 17:03:52,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-11-14 17:03:52,025 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:52,025 INFO L375 BasicCegarLoop]: trace histogram [9, 6, 6, 5, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:03:52,025 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:52,025 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:52,026 INFO L82 PathProgramCache]: Analyzing trace with hash -922884994, now seen corresponding path program 4 times [2018-11-14 17:03:52,026 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:52,026 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:52,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:52,027 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:03:52,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:52,176 INFO L256 TraceCheckUtils]: 0: Hoare triple {2121#true} call ULTIMATE.init(); {2121#true} is VALID [2018-11-14 17:03:52,177 INFO L273 TraceCheckUtils]: 1: Hoare triple {2121#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2121#true} is VALID [2018-11-14 17:03:52,177 INFO L273 TraceCheckUtils]: 2: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,178 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2121#true} {2121#true} #69#return; {2121#true} is VALID [2018-11-14 17:03:52,178 INFO L256 TraceCheckUtils]: 4: Hoare triple {2121#true} call #t~ret12 := main(); {2121#true} is VALID [2018-11-14 17:03:52,180 INFO L273 TraceCheckUtils]: 5: Hoare triple {2121#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2123#(= main_~i~1 0)} is VALID [2018-11-14 17:03:52,180 INFO L273 TraceCheckUtils]: 6: Hoare triple {2123#(= main_~i~1 0)} assume true; {2123#(= main_~i~1 0)} is VALID [2018-11-14 17:03:52,182 INFO L273 TraceCheckUtils]: 7: Hoare triple {2123#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2123#(= main_~i~1 0)} is VALID [2018-11-14 17:03:52,182 INFO L273 TraceCheckUtils]: 8: Hoare triple {2123#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2124#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:52,183 INFO L273 TraceCheckUtils]: 9: Hoare triple {2124#(<= main_~i~1 1)} assume true; {2124#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:52,183 INFO L273 TraceCheckUtils]: 10: Hoare triple {2124#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2124#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:52,184 INFO L273 TraceCheckUtils]: 11: Hoare triple {2124#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2125#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:52,184 INFO L273 TraceCheckUtils]: 12: Hoare triple {2125#(<= main_~i~1 2)} assume true; {2125#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:52,185 INFO L273 TraceCheckUtils]: 13: Hoare triple {2125#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2125#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:52,186 INFO L273 TraceCheckUtils]: 14: Hoare triple {2125#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2126#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:52,187 INFO L273 TraceCheckUtils]: 15: Hoare triple {2126#(<= main_~i~1 3)} assume true; {2126#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:52,187 INFO L273 TraceCheckUtils]: 16: Hoare triple {2126#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2126#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:52,188 INFO L273 TraceCheckUtils]: 17: Hoare triple {2126#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2127#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:52,189 INFO L273 TraceCheckUtils]: 18: Hoare triple {2127#(<= main_~i~1 4)} assume true; {2127#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:52,189 INFO L273 TraceCheckUtils]: 19: Hoare triple {2127#(<= main_~i~1 4)} assume !(~i~1 < 60); {2122#false} is VALID [2018-11-14 17:03:52,190 INFO L256 TraceCheckUtils]: 20: Hoare triple {2122#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {2121#true} is VALID [2018-11-14 17:03:52,190 INFO L273 TraceCheckUtils]: 21: Hoare triple {2121#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2121#true} is VALID [2018-11-14 17:03:52,190 INFO L273 TraceCheckUtils]: 22: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,191 INFO L273 TraceCheckUtils]: 23: Hoare triple {2121#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2121#true} is VALID [2018-11-14 17:03:52,191 INFO L273 TraceCheckUtils]: 24: Hoare triple {2121#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2121#true} is VALID [2018-11-14 17:03:52,191 INFO L273 TraceCheckUtils]: 25: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,191 INFO L273 TraceCheckUtils]: 26: Hoare triple {2121#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2121#true} is VALID [2018-11-14 17:03:52,192 INFO L273 TraceCheckUtils]: 27: Hoare triple {2121#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2121#true} is VALID [2018-11-14 17:03:52,192 INFO L273 TraceCheckUtils]: 28: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,192 INFO L273 TraceCheckUtils]: 29: Hoare triple {2121#true} assume !(~i~0 < 60); {2121#true} is VALID [2018-11-14 17:03:52,192 INFO L273 TraceCheckUtils]: 30: Hoare triple {2121#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2121#true} is VALID [2018-11-14 17:03:52,193 INFO L273 TraceCheckUtils]: 31: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,193 INFO L268 TraceCheckUtils]: 32: Hoare quadruple {2121#true} {2122#false} #73#return; {2122#false} is VALID [2018-11-14 17:03:52,193 INFO L273 TraceCheckUtils]: 33: Hoare triple {2122#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {2122#false} is VALID [2018-11-14 17:03:52,193 INFO L256 TraceCheckUtils]: 34: Hoare triple {2122#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {2121#true} is VALID [2018-11-14 17:03:52,194 INFO L273 TraceCheckUtils]: 35: Hoare triple {2121#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2121#true} is VALID [2018-11-14 17:03:52,194 INFO L273 TraceCheckUtils]: 36: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,194 INFO L273 TraceCheckUtils]: 37: Hoare triple {2121#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2121#true} is VALID [2018-11-14 17:03:52,194 INFO L273 TraceCheckUtils]: 38: Hoare triple {2121#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2121#true} is VALID [2018-11-14 17:03:52,194 INFO L273 TraceCheckUtils]: 39: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,195 INFO L273 TraceCheckUtils]: 40: Hoare triple {2121#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2121#true} is VALID [2018-11-14 17:03:52,195 INFO L273 TraceCheckUtils]: 41: Hoare triple {2121#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2121#true} is VALID [2018-11-14 17:03:52,195 INFO L273 TraceCheckUtils]: 42: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,195 INFO L273 TraceCheckUtils]: 43: Hoare triple {2121#true} assume !(~i~0 < 60); {2121#true} is VALID [2018-11-14 17:03:52,195 INFO L273 TraceCheckUtils]: 44: Hoare triple {2121#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2121#true} is VALID [2018-11-14 17:03:52,195 INFO L273 TraceCheckUtils]: 45: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,196 INFO L268 TraceCheckUtils]: 46: Hoare quadruple {2121#true} {2122#false} #75#return; {2122#false} is VALID [2018-11-14 17:03:52,196 INFO L273 TraceCheckUtils]: 47: Hoare triple {2122#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {2122#false} is VALID [2018-11-14 17:03:52,196 INFO L273 TraceCheckUtils]: 48: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,196 INFO L273 TraceCheckUtils]: 49: Hoare triple {2122#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {2122#false} is VALID [2018-11-14 17:03:52,196 INFO L273 TraceCheckUtils]: 50: Hoare triple {2122#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {2122#false} is VALID [2018-11-14 17:03:52,196 INFO L273 TraceCheckUtils]: 51: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,197 INFO L273 TraceCheckUtils]: 52: Hoare triple {2122#false} assume !(~i~2 < 59); {2122#false} is VALID [2018-11-14 17:03:52,197 INFO L273 TraceCheckUtils]: 53: Hoare triple {2122#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {2122#false} is VALID [2018-11-14 17:03:52,197 INFO L256 TraceCheckUtils]: 54: Hoare triple {2122#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {2121#true} is VALID [2018-11-14 17:03:52,197 INFO L273 TraceCheckUtils]: 55: Hoare triple {2121#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2121#true} is VALID [2018-11-14 17:03:52,197 INFO L273 TraceCheckUtils]: 56: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,197 INFO L273 TraceCheckUtils]: 57: Hoare triple {2121#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2121#true} is VALID [2018-11-14 17:03:52,198 INFO L273 TraceCheckUtils]: 58: Hoare triple {2121#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2121#true} is VALID [2018-11-14 17:03:52,198 INFO L273 TraceCheckUtils]: 59: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,198 INFO L273 TraceCheckUtils]: 60: Hoare triple {2121#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2121#true} is VALID [2018-11-14 17:03:52,198 INFO L273 TraceCheckUtils]: 61: Hoare triple {2121#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2121#true} is VALID [2018-11-14 17:03:52,198 INFO L273 TraceCheckUtils]: 62: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,198 INFO L273 TraceCheckUtils]: 63: Hoare triple {2121#true} assume !(~i~0 < 60); {2121#true} is VALID [2018-11-14 17:03:52,198 INFO L273 TraceCheckUtils]: 64: Hoare triple {2121#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2121#true} is VALID [2018-11-14 17:03:52,199 INFO L273 TraceCheckUtils]: 65: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,199 INFO L268 TraceCheckUtils]: 66: Hoare quadruple {2121#true} {2122#false} #77#return; {2122#false} is VALID [2018-11-14 17:03:52,199 INFO L273 TraceCheckUtils]: 67: Hoare triple {2122#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {2122#false} is VALID [2018-11-14 17:03:52,199 INFO L273 TraceCheckUtils]: 68: Hoare triple {2122#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2122#false} is VALID [2018-11-14 17:03:52,199 INFO L273 TraceCheckUtils]: 69: Hoare triple {2122#false} assume !false; {2122#false} is VALID [2018-11-14 17:03:52,204 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2018-11-14 17:03:52,204 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:03:52,204 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 17:03:52,236 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-14 17:03:52,287 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-14 17:03:52,287 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:03:52,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:52,307 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:03:52,430 INFO L256 TraceCheckUtils]: 0: Hoare triple {2121#true} call ULTIMATE.init(); {2121#true} is VALID [2018-11-14 17:03:52,430 INFO L273 TraceCheckUtils]: 1: Hoare triple {2121#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2121#true} is VALID [2018-11-14 17:03:52,431 INFO L273 TraceCheckUtils]: 2: Hoare triple {2121#true} assume true; {2121#true} is VALID [2018-11-14 17:03:52,431 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2121#true} {2121#true} #69#return; {2121#true} is VALID [2018-11-14 17:03:52,431 INFO L256 TraceCheckUtils]: 4: Hoare triple {2121#true} call #t~ret12 := main(); {2121#true} is VALID [2018-11-14 17:03:52,432 INFO L273 TraceCheckUtils]: 5: Hoare triple {2121#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2146#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:52,433 INFO L273 TraceCheckUtils]: 6: Hoare triple {2146#(<= main_~i~1 0)} assume true; {2146#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:52,433 INFO L273 TraceCheckUtils]: 7: Hoare triple {2146#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2146#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:52,433 INFO L273 TraceCheckUtils]: 8: Hoare triple {2146#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2124#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:52,434 INFO L273 TraceCheckUtils]: 9: Hoare triple {2124#(<= main_~i~1 1)} assume true; {2124#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:52,434 INFO L273 TraceCheckUtils]: 10: Hoare triple {2124#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2124#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:52,435 INFO L273 TraceCheckUtils]: 11: Hoare triple {2124#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2125#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:52,435 INFO L273 TraceCheckUtils]: 12: Hoare triple {2125#(<= main_~i~1 2)} assume true; {2125#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:52,436 INFO L273 TraceCheckUtils]: 13: Hoare triple {2125#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2125#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:52,436 INFO L273 TraceCheckUtils]: 14: Hoare triple {2125#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2126#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:52,437 INFO L273 TraceCheckUtils]: 15: Hoare triple {2126#(<= main_~i~1 3)} assume true; {2126#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:52,437 INFO L273 TraceCheckUtils]: 16: Hoare triple {2126#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2126#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:52,438 INFO L273 TraceCheckUtils]: 17: Hoare triple {2126#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2127#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:52,439 INFO L273 TraceCheckUtils]: 18: Hoare triple {2127#(<= main_~i~1 4)} assume true; {2127#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:52,439 INFO L273 TraceCheckUtils]: 19: Hoare triple {2127#(<= main_~i~1 4)} assume !(~i~1 < 60); {2122#false} is VALID [2018-11-14 17:03:52,440 INFO L256 TraceCheckUtils]: 20: Hoare triple {2122#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {2122#false} is VALID [2018-11-14 17:03:52,440 INFO L273 TraceCheckUtils]: 21: Hoare triple {2122#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2122#false} is VALID [2018-11-14 17:03:52,440 INFO L273 TraceCheckUtils]: 22: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,440 INFO L273 TraceCheckUtils]: 23: Hoare triple {2122#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2122#false} is VALID [2018-11-14 17:03:52,440 INFO L273 TraceCheckUtils]: 24: Hoare triple {2122#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2122#false} is VALID [2018-11-14 17:03:52,441 INFO L273 TraceCheckUtils]: 25: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,441 INFO L273 TraceCheckUtils]: 26: Hoare triple {2122#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2122#false} is VALID [2018-11-14 17:03:52,441 INFO L273 TraceCheckUtils]: 27: Hoare triple {2122#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2122#false} is VALID [2018-11-14 17:03:52,441 INFO L273 TraceCheckUtils]: 28: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,442 INFO L273 TraceCheckUtils]: 29: Hoare triple {2122#false} assume !(~i~0 < 60); {2122#false} is VALID [2018-11-14 17:03:52,442 INFO L273 TraceCheckUtils]: 30: Hoare triple {2122#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2122#false} is VALID [2018-11-14 17:03:52,442 INFO L273 TraceCheckUtils]: 31: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,442 INFO L268 TraceCheckUtils]: 32: Hoare quadruple {2122#false} {2122#false} #73#return; {2122#false} is VALID [2018-11-14 17:03:52,442 INFO L273 TraceCheckUtils]: 33: Hoare triple {2122#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {2122#false} is VALID [2018-11-14 17:03:52,442 INFO L256 TraceCheckUtils]: 34: Hoare triple {2122#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {2122#false} is VALID [2018-11-14 17:03:52,442 INFO L273 TraceCheckUtils]: 35: Hoare triple {2122#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2122#false} is VALID [2018-11-14 17:03:52,442 INFO L273 TraceCheckUtils]: 36: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,443 INFO L273 TraceCheckUtils]: 37: Hoare triple {2122#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2122#false} is VALID [2018-11-14 17:03:52,443 INFO L273 TraceCheckUtils]: 38: Hoare triple {2122#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2122#false} is VALID [2018-11-14 17:03:52,443 INFO L273 TraceCheckUtils]: 39: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,443 INFO L273 TraceCheckUtils]: 40: Hoare triple {2122#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2122#false} is VALID [2018-11-14 17:03:52,443 INFO L273 TraceCheckUtils]: 41: Hoare triple {2122#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2122#false} is VALID [2018-11-14 17:03:52,443 INFO L273 TraceCheckUtils]: 42: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,443 INFO L273 TraceCheckUtils]: 43: Hoare triple {2122#false} assume !(~i~0 < 60); {2122#false} is VALID [2018-11-14 17:03:52,443 INFO L273 TraceCheckUtils]: 44: Hoare triple {2122#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2122#false} is VALID [2018-11-14 17:03:52,444 INFO L273 TraceCheckUtils]: 45: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,444 INFO L268 TraceCheckUtils]: 46: Hoare quadruple {2122#false} {2122#false} #75#return; {2122#false} is VALID [2018-11-14 17:03:52,444 INFO L273 TraceCheckUtils]: 47: Hoare triple {2122#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {2122#false} is VALID [2018-11-14 17:03:52,444 INFO L273 TraceCheckUtils]: 48: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,444 INFO L273 TraceCheckUtils]: 49: Hoare triple {2122#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {2122#false} is VALID [2018-11-14 17:03:52,444 INFO L273 TraceCheckUtils]: 50: Hoare triple {2122#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {2122#false} is VALID [2018-11-14 17:03:52,444 INFO L273 TraceCheckUtils]: 51: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,444 INFO L273 TraceCheckUtils]: 52: Hoare triple {2122#false} assume !(~i~2 < 59); {2122#false} is VALID [2018-11-14 17:03:52,445 INFO L273 TraceCheckUtils]: 53: Hoare triple {2122#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {2122#false} is VALID [2018-11-14 17:03:52,445 INFO L256 TraceCheckUtils]: 54: Hoare triple {2122#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {2122#false} is VALID [2018-11-14 17:03:52,445 INFO L273 TraceCheckUtils]: 55: Hoare triple {2122#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2122#false} is VALID [2018-11-14 17:03:52,445 INFO L273 TraceCheckUtils]: 56: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,445 INFO L273 TraceCheckUtils]: 57: Hoare triple {2122#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2122#false} is VALID [2018-11-14 17:03:52,445 INFO L273 TraceCheckUtils]: 58: Hoare triple {2122#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2122#false} is VALID [2018-11-14 17:03:52,445 INFO L273 TraceCheckUtils]: 59: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,446 INFO L273 TraceCheckUtils]: 60: Hoare triple {2122#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2122#false} is VALID [2018-11-14 17:03:52,446 INFO L273 TraceCheckUtils]: 61: Hoare triple {2122#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2122#false} is VALID [2018-11-14 17:03:52,446 INFO L273 TraceCheckUtils]: 62: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,446 INFO L273 TraceCheckUtils]: 63: Hoare triple {2122#false} assume !(~i~0 < 60); {2122#false} is VALID [2018-11-14 17:03:52,446 INFO L273 TraceCheckUtils]: 64: Hoare triple {2122#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2122#false} is VALID [2018-11-14 17:03:52,447 INFO L273 TraceCheckUtils]: 65: Hoare triple {2122#false} assume true; {2122#false} is VALID [2018-11-14 17:03:52,447 INFO L268 TraceCheckUtils]: 66: Hoare quadruple {2122#false} {2122#false} #77#return; {2122#false} is VALID [2018-11-14 17:03:52,447 INFO L273 TraceCheckUtils]: 67: Hoare triple {2122#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {2122#false} is VALID [2018-11-14 17:03:52,447 INFO L273 TraceCheckUtils]: 68: Hoare triple {2122#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2122#false} is VALID [2018-11-14 17:03:52,447 INFO L273 TraceCheckUtils]: 69: Hoare triple {2122#false} assume !false; {2122#false} is VALID [2018-11-14 17:03:52,451 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2018-11-14 17:03:52,477 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:03:52,477 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2018-11-14 17:03:52,477 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 70 [2018-11-14 17:03:52,478 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:52,478 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-14 17:03:52,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:52,573 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-14 17:03:52,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-14 17:03:52,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:03:52,574 INFO L87 Difference]: Start difference. First operand 47 states and 51 transitions. Second operand 8 states. [2018-11-14 17:03:52,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:52,794 INFO L93 Difference]: Finished difference Result 78 states and 86 transitions. [2018-11-14 17:03:52,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-14 17:03:52,794 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 70 [2018-11-14 17:03:52,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:52,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:03:52,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 72 transitions. [2018-11-14 17:03:52,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-14 17:03:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 72 transitions. [2018-11-14 17:03:52,798 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 72 transitions. [2018-11-14 17:03:52,944 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:52,946 INFO L225 Difference]: With dead ends: 78 [2018-11-14 17:03:52,946 INFO L226 Difference]: Without dead ends: 51 [2018-11-14 17:03:52,947 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2018-11-14 17:03:52,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2018-11-14 17:03:52,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 50. [2018-11-14 17:03:52,984 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:52,984 INFO L82 GeneralOperation]: Start isEquivalent. First operand 51 states. Second operand 50 states. [2018-11-14 17:03:52,984 INFO L74 IsIncluded]: Start isIncluded. First operand 51 states. Second operand 50 states. [2018-11-14 17:03:52,984 INFO L87 Difference]: Start difference. First operand 51 states. Second operand 50 states. [2018-11-14 17:03:52,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:52,987 INFO L93 Difference]: Finished difference Result 51 states and 55 transitions. [2018-11-14 17:03:52,987 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 55 transitions. [2018-11-14 17:03:52,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:52,988 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:52,988 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 51 states. [2018-11-14 17:03:52,988 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 51 states. [2018-11-14 17:03:52,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:52,990 INFO L93 Difference]: Finished difference Result 51 states and 55 transitions. [2018-11-14 17:03:52,991 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 55 transitions. [2018-11-14 17:03:52,991 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:52,991 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:52,991 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:52,991 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:52,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2018-11-14 17:03:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 54 transitions. [2018-11-14 17:03:52,994 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 54 transitions. Word has length 70 [2018-11-14 17:03:52,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:52,994 INFO L480 AbstractCegarLoop]: Abstraction has 50 states and 54 transitions. [2018-11-14 17:03:52,994 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-14 17:03:52,994 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2018-11-14 17:03:52,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-11-14 17:03:52,995 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:52,995 INFO L375 BasicCegarLoop]: trace histogram [9, 6, 6, 6, 5, 5, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:03:52,995 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:52,996 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:52,996 INFO L82 PathProgramCache]: Analyzing trace with hash 222834040, now seen corresponding path program 5 times [2018-11-14 17:03:52,996 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:52,996 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:52,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:52,997 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:03:52,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:53,427 INFO L256 TraceCheckUtils]: 0: Hoare triple {2615#true} call ULTIMATE.init(); {2615#true} is VALID [2018-11-14 17:03:53,427 INFO L273 TraceCheckUtils]: 1: Hoare triple {2615#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2615#true} is VALID [2018-11-14 17:03:53,427 INFO L273 TraceCheckUtils]: 2: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,427 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2615#true} {2615#true} #69#return; {2615#true} is VALID [2018-11-14 17:03:53,427 INFO L256 TraceCheckUtils]: 4: Hoare triple {2615#true} call #t~ret12 := main(); {2615#true} is VALID [2018-11-14 17:03:53,428 INFO L273 TraceCheckUtils]: 5: Hoare triple {2615#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2617#(= main_~i~1 0)} is VALID [2018-11-14 17:03:53,428 INFO L273 TraceCheckUtils]: 6: Hoare triple {2617#(= main_~i~1 0)} assume true; {2617#(= main_~i~1 0)} is VALID [2018-11-14 17:03:53,428 INFO L273 TraceCheckUtils]: 7: Hoare triple {2617#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2617#(= main_~i~1 0)} is VALID [2018-11-14 17:03:53,429 INFO L273 TraceCheckUtils]: 8: Hoare triple {2617#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2618#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:53,429 INFO L273 TraceCheckUtils]: 9: Hoare triple {2618#(<= main_~i~1 1)} assume true; {2618#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:53,430 INFO L273 TraceCheckUtils]: 10: Hoare triple {2618#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2618#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:53,431 INFO L273 TraceCheckUtils]: 11: Hoare triple {2618#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2619#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:53,431 INFO L273 TraceCheckUtils]: 12: Hoare triple {2619#(<= main_~i~1 2)} assume true; {2619#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:53,432 INFO L273 TraceCheckUtils]: 13: Hoare triple {2619#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2619#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:53,432 INFO L273 TraceCheckUtils]: 14: Hoare triple {2619#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2620#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:53,433 INFO L273 TraceCheckUtils]: 15: Hoare triple {2620#(<= main_~i~1 3)} assume true; {2620#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:53,434 INFO L273 TraceCheckUtils]: 16: Hoare triple {2620#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2620#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:53,434 INFO L273 TraceCheckUtils]: 17: Hoare triple {2620#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2621#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:53,435 INFO L273 TraceCheckUtils]: 18: Hoare triple {2621#(<= main_~i~1 4)} assume true; {2621#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:53,435 INFO L273 TraceCheckUtils]: 19: Hoare triple {2621#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2621#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:53,436 INFO L273 TraceCheckUtils]: 20: Hoare triple {2621#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2622#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:53,437 INFO L273 TraceCheckUtils]: 21: Hoare triple {2622#(<= main_~i~1 5)} assume true; {2622#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:53,438 INFO L273 TraceCheckUtils]: 22: Hoare triple {2622#(<= main_~i~1 5)} assume !(~i~1 < 60); {2616#false} is VALID [2018-11-14 17:03:53,438 INFO L256 TraceCheckUtils]: 23: Hoare triple {2616#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {2615#true} is VALID [2018-11-14 17:03:53,438 INFO L273 TraceCheckUtils]: 24: Hoare triple {2615#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2615#true} is VALID [2018-11-14 17:03:53,438 INFO L273 TraceCheckUtils]: 25: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,438 INFO L273 TraceCheckUtils]: 26: Hoare triple {2615#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2615#true} is VALID [2018-11-14 17:03:53,439 INFO L273 TraceCheckUtils]: 27: Hoare triple {2615#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2615#true} is VALID [2018-11-14 17:03:53,439 INFO L273 TraceCheckUtils]: 28: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,439 INFO L273 TraceCheckUtils]: 29: Hoare triple {2615#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2615#true} is VALID [2018-11-14 17:03:53,439 INFO L273 TraceCheckUtils]: 30: Hoare triple {2615#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2615#true} is VALID [2018-11-14 17:03:53,440 INFO L273 TraceCheckUtils]: 31: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,440 INFO L273 TraceCheckUtils]: 32: Hoare triple {2615#true} assume !(~i~0 < 60); {2615#true} is VALID [2018-11-14 17:03:53,440 INFO L273 TraceCheckUtils]: 33: Hoare triple {2615#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2615#true} is VALID [2018-11-14 17:03:53,440 INFO L273 TraceCheckUtils]: 34: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,440 INFO L268 TraceCheckUtils]: 35: Hoare quadruple {2615#true} {2616#false} #73#return; {2616#false} is VALID [2018-11-14 17:03:53,441 INFO L273 TraceCheckUtils]: 36: Hoare triple {2616#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {2616#false} is VALID [2018-11-14 17:03:53,441 INFO L256 TraceCheckUtils]: 37: Hoare triple {2616#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {2615#true} is VALID [2018-11-14 17:03:53,441 INFO L273 TraceCheckUtils]: 38: Hoare triple {2615#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2615#true} is VALID [2018-11-14 17:03:53,441 INFO L273 TraceCheckUtils]: 39: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,441 INFO L273 TraceCheckUtils]: 40: Hoare triple {2615#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2615#true} is VALID [2018-11-14 17:03:53,441 INFO L273 TraceCheckUtils]: 41: Hoare triple {2615#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2615#true} is VALID [2018-11-14 17:03:53,441 INFO L273 TraceCheckUtils]: 42: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,441 INFO L273 TraceCheckUtils]: 43: Hoare triple {2615#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2615#true} is VALID [2018-11-14 17:03:53,442 INFO L273 TraceCheckUtils]: 44: Hoare triple {2615#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2615#true} is VALID [2018-11-14 17:03:53,442 INFO L273 TraceCheckUtils]: 45: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,442 INFO L273 TraceCheckUtils]: 46: Hoare triple {2615#true} assume !(~i~0 < 60); {2615#true} is VALID [2018-11-14 17:03:53,442 INFO L273 TraceCheckUtils]: 47: Hoare triple {2615#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2615#true} is VALID [2018-11-14 17:03:53,442 INFO L273 TraceCheckUtils]: 48: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,442 INFO L268 TraceCheckUtils]: 49: Hoare quadruple {2615#true} {2616#false} #75#return; {2616#false} is VALID [2018-11-14 17:03:53,442 INFO L273 TraceCheckUtils]: 50: Hoare triple {2616#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {2616#false} is VALID [2018-11-14 17:03:53,442 INFO L273 TraceCheckUtils]: 51: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,443 INFO L273 TraceCheckUtils]: 52: Hoare triple {2616#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {2616#false} is VALID [2018-11-14 17:03:53,443 INFO L273 TraceCheckUtils]: 53: Hoare triple {2616#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {2616#false} is VALID [2018-11-14 17:03:53,443 INFO L273 TraceCheckUtils]: 54: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,443 INFO L273 TraceCheckUtils]: 55: Hoare triple {2616#false} assume !(~i~2 < 59); {2616#false} is VALID [2018-11-14 17:03:53,443 INFO L273 TraceCheckUtils]: 56: Hoare triple {2616#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {2616#false} is VALID [2018-11-14 17:03:53,443 INFO L256 TraceCheckUtils]: 57: Hoare triple {2616#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {2615#true} is VALID [2018-11-14 17:03:53,443 INFO L273 TraceCheckUtils]: 58: Hoare triple {2615#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2615#true} is VALID [2018-11-14 17:03:53,443 INFO L273 TraceCheckUtils]: 59: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,444 INFO L273 TraceCheckUtils]: 60: Hoare triple {2615#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2615#true} is VALID [2018-11-14 17:03:53,444 INFO L273 TraceCheckUtils]: 61: Hoare triple {2615#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2615#true} is VALID [2018-11-14 17:03:53,444 INFO L273 TraceCheckUtils]: 62: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,444 INFO L273 TraceCheckUtils]: 63: Hoare triple {2615#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2615#true} is VALID [2018-11-14 17:03:53,444 INFO L273 TraceCheckUtils]: 64: Hoare triple {2615#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2615#true} is VALID [2018-11-14 17:03:53,444 INFO L273 TraceCheckUtils]: 65: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,444 INFO L273 TraceCheckUtils]: 66: Hoare triple {2615#true} assume !(~i~0 < 60); {2615#true} is VALID [2018-11-14 17:03:53,444 INFO L273 TraceCheckUtils]: 67: Hoare triple {2615#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2615#true} is VALID [2018-11-14 17:03:53,445 INFO L273 TraceCheckUtils]: 68: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,445 INFO L268 TraceCheckUtils]: 69: Hoare quadruple {2615#true} {2616#false} #77#return; {2616#false} is VALID [2018-11-14 17:03:53,445 INFO L273 TraceCheckUtils]: 70: Hoare triple {2616#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {2616#false} is VALID [2018-11-14 17:03:53,445 INFO L273 TraceCheckUtils]: 71: Hoare triple {2616#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2616#false} is VALID [2018-11-14 17:03:53,445 INFO L273 TraceCheckUtils]: 72: Hoare triple {2616#false} assume !false; {2616#false} is VALID [2018-11-14 17:03:53,448 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2018-11-14 17:03:53,448 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:03:53,448 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 17:03:53,459 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-14 17:03:53,527 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2018-11-14 17:03:53,527 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:03:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:53,556 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:03:53,679 INFO L256 TraceCheckUtils]: 0: Hoare triple {2615#true} call ULTIMATE.init(); {2615#true} is VALID [2018-11-14 17:03:53,680 INFO L273 TraceCheckUtils]: 1: Hoare triple {2615#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2615#true} is VALID [2018-11-14 17:03:53,680 INFO L273 TraceCheckUtils]: 2: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,680 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2615#true} {2615#true} #69#return; {2615#true} is VALID [2018-11-14 17:03:53,680 INFO L256 TraceCheckUtils]: 4: Hoare triple {2615#true} call #t~ret12 := main(); {2615#true} is VALID [2018-11-14 17:03:53,681 INFO L273 TraceCheckUtils]: 5: Hoare triple {2615#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2615#true} is VALID [2018-11-14 17:03:53,681 INFO L273 TraceCheckUtils]: 6: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,681 INFO L273 TraceCheckUtils]: 7: Hoare triple {2615#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2615#true} is VALID [2018-11-14 17:03:53,681 INFO L273 TraceCheckUtils]: 8: Hoare triple {2615#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2615#true} is VALID [2018-11-14 17:03:53,681 INFO L273 TraceCheckUtils]: 9: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,682 INFO L273 TraceCheckUtils]: 10: Hoare triple {2615#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2615#true} is VALID [2018-11-14 17:03:53,682 INFO L273 TraceCheckUtils]: 11: Hoare triple {2615#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2615#true} is VALID [2018-11-14 17:03:53,682 INFO L273 TraceCheckUtils]: 12: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,682 INFO L273 TraceCheckUtils]: 13: Hoare triple {2615#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2615#true} is VALID [2018-11-14 17:03:53,683 INFO L273 TraceCheckUtils]: 14: Hoare triple {2615#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2615#true} is VALID [2018-11-14 17:03:53,683 INFO L273 TraceCheckUtils]: 15: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,683 INFO L273 TraceCheckUtils]: 16: Hoare triple {2615#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2615#true} is VALID [2018-11-14 17:03:53,683 INFO L273 TraceCheckUtils]: 17: Hoare triple {2615#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2615#true} is VALID [2018-11-14 17:03:53,683 INFO L273 TraceCheckUtils]: 18: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,683 INFO L273 TraceCheckUtils]: 19: Hoare triple {2615#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {2615#true} is VALID [2018-11-14 17:03:53,683 INFO L273 TraceCheckUtils]: 20: Hoare triple {2615#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {2615#true} is VALID [2018-11-14 17:03:53,684 INFO L273 TraceCheckUtils]: 21: Hoare triple {2615#true} assume true; {2615#true} is VALID [2018-11-14 17:03:53,684 INFO L273 TraceCheckUtils]: 22: Hoare triple {2615#true} assume !(~i~1 < 60); {2615#true} is VALID [2018-11-14 17:03:53,684 INFO L256 TraceCheckUtils]: 23: Hoare triple {2615#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {2615#true} is VALID [2018-11-14 17:03:53,684 INFO L273 TraceCheckUtils]: 24: Hoare triple {2615#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2698#(<= sum_~i~0 0)} is VALID [2018-11-14 17:03:53,685 INFO L273 TraceCheckUtils]: 25: Hoare triple {2698#(<= sum_~i~0 0)} assume true; {2698#(<= sum_~i~0 0)} is VALID [2018-11-14 17:03:53,685 INFO L273 TraceCheckUtils]: 26: Hoare triple {2698#(<= sum_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2698#(<= sum_~i~0 0)} is VALID [2018-11-14 17:03:53,686 INFO L273 TraceCheckUtils]: 27: Hoare triple {2698#(<= sum_~i~0 0)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2708#(<= sum_~i~0 1)} is VALID [2018-11-14 17:03:53,686 INFO L273 TraceCheckUtils]: 28: Hoare triple {2708#(<= sum_~i~0 1)} assume true; {2708#(<= sum_~i~0 1)} is VALID [2018-11-14 17:03:53,686 INFO L273 TraceCheckUtils]: 29: Hoare triple {2708#(<= sum_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2708#(<= sum_~i~0 1)} is VALID [2018-11-14 17:03:53,687 INFO L273 TraceCheckUtils]: 30: Hoare triple {2708#(<= sum_~i~0 1)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2718#(<= sum_~i~0 2)} is VALID [2018-11-14 17:03:53,687 INFO L273 TraceCheckUtils]: 31: Hoare triple {2718#(<= sum_~i~0 2)} assume true; {2718#(<= sum_~i~0 2)} is VALID [2018-11-14 17:03:53,687 INFO L273 TraceCheckUtils]: 32: Hoare triple {2718#(<= sum_~i~0 2)} assume !(~i~0 < 60); {2616#false} is VALID [2018-11-14 17:03:53,688 INFO L273 TraceCheckUtils]: 33: Hoare triple {2616#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2616#false} is VALID [2018-11-14 17:03:53,688 INFO L273 TraceCheckUtils]: 34: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,688 INFO L268 TraceCheckUtils]: 35: Hoare quadruple {2616#false} {2615#true} #73#return; {2616#false} is VALID [2018-11-14 17:03:53,688 INFO L273 TraceCheckUtils]: 36: Hoare triple {2616#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {2616#false} is VALID [2018-11-14 17:03:53,688 INFO L256 TraceCheckUtils]: 37: Hoare triple {2616#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {2616#false} is VALID [2018-11-14 17:03:53,689 INFO L273 TraceCheckUtils]: 38: Hoare triple {2616#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2616#false} is VALID [2018-11-14 17:03:53,689 INFO L273 TraceCheckUtils]: 39: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,689 INFO L273 TraceCheckUtils]: 40: Hoare triple {2616#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2616#false} is VALID [2018-11-14 17:03:53,689 INFO L273 TraceCheckUtils]: 41: Hoare triple {2616#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2616#false} is VALID [2018-11-14 17:03:53,690 INFO L273 TraceCheckUtils]: 42: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,690 INFO L273 TraceCheckUtils]: 43: Hoare triple {2616#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2616#false} is VALID [2018-11-14 17:03:53,690 INFO L273 TraceCheckUtils]: 44: Hoare triple {2616#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2616#false} is VALID [2018-11-14 17:03:53,690 INFO L273 TraceCheckUtils]: 45: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,690 INFO L273 TraceCheckUtils]: 46: Hoare triple {2616#false} assume !(~i~0 < 60); {2616#false} is VALID [2018-11-14 17:03:53,691 INFO L273 TraceCheckUtils]: 47: Hoare triple {2616#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2616#false} is VALID [2018-11-14 17:03:53,691 INFO L273 TraceCheckUtils]: 48: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,691 INFO L268 TraceCheckUtils]: 49: Hoare quadruple {2616#false} {2616#false} #75#return; {2616#false} is VALID [2018-11-14 17:03:53,691 INFO L273 TraceCheckUtils]: 50: Hoare triple {2616#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {2616#false} is VALID [2018-11-14 17:03:53,691 INFO L273 TraceCheckUtils]: 51: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,691 INFO L273 TraceCheckUtils]: 52: Hoare triple {2616#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {2616#false} is VALID [2018-11-14 17:03:53,691 INFO L273 TraceCheckUtils]: 53: Hoare triple {2616#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {2616#false} is VALID [2018-11-14 17:03:53,692 INFO L273 TraceCheckUtils]: 54: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,692 INFO L273 TraceCheckUtils]: 55: Hoare triple {2616#false} assume !(~i~2 < 59); {2616#false} is VALID [2018-11-14 17:03:53,692 INFO L273 TraceCheckUtils]: 56: Hoare triple {2616#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {2616#false} is VALID [2018-11-14 17:03:53,692 INFO L256 TraceCheckUtils]: 57: Hoare triple {2616#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {2616#false} is VALID [2018-11-14 17:03:53,692 INFO L273 TraceCheckUtils]: 58: Hoare triple {2616#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2616#false} is VALID [2018-11-14 17:03:53,693 INFO L273 TraceCheckUtils]: 59: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,693 INFO L273 TraceCheckUtils]: 60: Hoare triple {2616#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2616#false} is VALID [2018-11-14 17:03:53,693 INFO L273 TraceCheckUtils]: 61: Hoare triple {2616#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2616#false} is VALID [2018-11-14 17:03:53,693 INFO L273 TraceCheckUtils]: 62: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,693 INFO L273 TraceCheckUtils]: 63: Hoare triple {2616#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {2616#false} is VALID [2018-11-14 17:03:53,694 INFO L273 TraceCheckUtils]: 64: Hoare triple {2616#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {2616#false} is VALID [2018-11-14 17:03:53,694 INFO L273 TraceCheckUtils]: 65: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,694 INFO L273 TraceCheckUtils]: 66: Hoare triple {2616#false} assume !(~i~0 < 60); {2616#false} is VALID [2018-11-14 17:03:53,694 INFO L273 TraceCheckUtils]: 67: Hoare triple {2616#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2616#false} is VALID [2018-11-14 17:03:53,694 INFO L273 TraceCheckUtils]: 68: Hoare triple {2616#false} assume true; {2616#false} is VALID [2018-11-14 17:03:53,695 INFO L268 TraceCheckUtils]: 69: Hoare quadruple {2616#false} {2616#false} #77#return; {2616#false} is VALID [2018-11-14 17:03:53,695 INFO L273 TraceCheckUtils]: 70: Hoare triple {2616#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {2616#false} is VALID [2018-11-14 17:03:53,695 INFO L273 TraceCheckUtils]: 71: Hoare triple {2616#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2616#false} is VALID [2018-11-14 17:03:53,695 INFO L273 TraceCheckUtils]: 72: Hoare triple {2616#false} assume !false; {2616#false} is VALID [2018-11-14 17:03:53,698 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 46 proven. 7 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2018-11-14 17:03:53,728 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:03:53,729 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2018-11-14 17:03:53,729 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 73 [2018-11-14 17:03:53,730 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:53,730 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2018-11-14 17:03:53,870 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:53,870 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-14 17:03:53,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-14 17:03:53,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2018-11-14 17:03:53,871 INFO L87 Difference]: Start difference. First operand 50 states and 54 transitions. Second operand 11 states. [2018-11-14 17:03:54,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:54,599 INFO L93 Difference]: Finished difference Result 85 states and 97 transitions. [2018-11-14 17:03:54,599 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-14 17:03:54,599 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 73 [2018-11-14 17:03:54,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:54,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-14 17:03:54,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 88 transitions. [2018-11-14 17:03:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-14 17:03:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 88 transitions. [2018-11-14 17:03:54,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 88 transitions. [2018-11-14 17:03:54,740 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:54,742 INFO L225 Difference]: With dead ends: 85 [2018-11-14 17:03:54,742 INFO L226 Difference]: Without dead ends: 58 [2018-11-14 17:03:54,743 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2018-11-14 17:03:54,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2018-11-14 17:03:54,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 56. [2018-11-14 17:03:54,803 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:54,803 INFO L82 GeneralOperation]: Start isEquivalent. First operand 58 states. Second operand 56 states. [2018-11-14 17:03:54,803 INFO L74 IsIncluded]: Start isIncluded. First operand 58 states. Second operand 56 states. [2018-11-14 17:03:54,803 INFO L87 Difference]: Start difference. First operand 58 states. Second operand 56 states. [2018-11-14 17:03:54,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:54,806 INFO L93 Difference]: Finished difference Result 58 states and 62 transitions. [2018-11-14 17:03:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 62 transitions. [2018-11-14 17:03:54,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:54,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:54,807 INFO L74 IsIncluded]: Start isIncluded. First operand 56 states. Second operand 58 states. [2018-11-14 17:03:54,807 INFO L87 Difference]: Start difference. First operand 56 states. Second operand 58 states. [2018-11-14 17:03:54,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:54,809 INFO L93 Difference]: Finished difference Result 58 states and 62 transitions. [2018-11-14 17:03:54,809 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 62 transitions. [2018-11-14 17:03:54,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:54,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:54,810 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:54,810 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:54,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2018-11-14 17:03:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 60 transitions. [2018-11-14 17:03:54,812 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 60 transitions. Word has length 73 [2018-11-14 17:03:54,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:54,813 INFO L480 AbstractCegarLoop]: Abstraction has 56 states and 60 transitions. [2018-11-14 17:03:54,813 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-14 17:03:54,813 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 60 transitions. [2018-11-14 17:03:54,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-11-14 17:03:54,814 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:54,814 INFO L375 BasicCegarLoop]: trace histogram [12, 9, 9, 7, 6, 6, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:03:54,814 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:54,815 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:54,815 INFO L82 PathProgramCache]: Analyzing trace with hash -1472368537, now seen corresponding path program 6 times [2018-11-14 17:03:54,815 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:54,815 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:54,816 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:54,816 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:03:54,816 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:55,034 INFO L256 TraceCheckUtils]: 0: Hoare triple {3152#true} call ULTIMATE.init(); {3152#true} is VALID [2018-11-14 17:03:55,034 INFO L273 TraceCheckUtils]: 1: Hoare triple {3152#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3152#true} is VALID [2018-11-14 17:03:55,034 INFO L273 TraceCheckUtils]: 2: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,035 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3152#true} {3152#true} #69#return; {3152#true} is VALID [2018-11-14 17:03:55,035 INFO L256 TraceCheckUtils]: 4: Hoare triple {3152#true} call #t~ret12 := main(); {3152#true} is VALID [2018-11-14 17:03:55,045 INFO L273 TraceCheckUtils]: 5: Hoare triple {3152#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3154#(= main_~i~1 0)} is VALID [2018-11-14 17:03:55,046 INFO L273 TraceCheckUtils]: 6: Hoare triple {3154#(= main_~i~1 0)} assume true; {3154#(= main_~i~1 0)} is VALID [2018-11-14 17:03:55,046 INFO L273 TraceCheckUtils]: 7: Hoare triple {3154#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3154#(= main_~i~1 0)} is VALID [2018-11-14 17:03:55,047 INFO L273 TraceCheckUtils]: 8: Hoare triple {3154#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3155#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:55,047 INFO L273 TraceCheckUtils]: 9: Hoare triple {3155#(<= main_~i~1 1)} assume true; {3155#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:55,047 INFO L273 TraceCheckUtils]: 10: Hoare triple {3155#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3155#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:55,048 INFO L273 TraceCheckUtils]: 11: Hoare triple {3155#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3156#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:55,048 INFO L273 TraceCheckUtils]: 12: Hoare triple {3156#(<= main_~i~1 2)} assume true; {3156#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:55,048 INFO L273 TraceCheckUtils]: 13: Hoare triple {3156#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3156#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:55,049 INFO L273 TraceCheckUtils]: 14: Hoare triple {3156#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3157#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:55,049 INFO L273 TraceCheckUtils]: 15: Hoare triple {3157#(<= main_~i~1 3)} assume true; {3157#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:55,050 INFO L273 TraceCheckUtils]: 16: Hoare triple {3157#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3157#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:55,050 INFO L273 TraceCheckUtils]: 17: Hoare triple {3157#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3158#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:55,051 INFO L273 TraceCheckUtils]: 18: Hoare triple {3158#(<= main_~i~1 4)} assume true; {3158#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:55,051 INFO L273 TraceCheckUtils]: 19: Hoare triple {3158#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3158#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:55,052 INFO L273 TraceCheckUtils]: 20: Hoare triple {3158#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3159#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:55,053 INFO L273 TraceCheckUtils]: 21: Hoare triple {3159#(<= main_~i~1 5)} assume true; {3159#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:55,053 INFO L273 TraceCheckUtils]: 22: Hoare triple {3159#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3159#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:55,054 INFO L273 TraceCheckUtils]: 23: Hoare triple {3159#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3160#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:55,054 INFO L273 TraceCheckUtils]: 24: Hoare triple {3160#(<= main_~i~1 6)} assume true; {3160#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:55,055 INFO L273 TraceCheckUtils]: 25: Hoare triple {3160#(<= main_~i~1 6)} assume !(~i~1 < 60); {3153#false} is VALID [2018-11-14 17:03:55,055 INFO L256 TraceCheckUtils]: 26: Hoare triple {3153#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {3152#true} is VALID [2018-11-14 17:03:55,055 INFO L273 TraceCheckUtils]: 27: Hoare triple {3152#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3152#true} is VALID [2018-11-14 17:03:55,056 INFO L273 TraceCheckUtils]: 28: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,056 INFO L273 TraceCheckUtils]: 29: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,056 INFO L273 TraceCheckUtils]: 30: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,056 INFO L273 TraceCheckUtils]: 31: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,056 INFO L273 TraceCheckUtils]: 32: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,057 INFO L273 TraceCheckUtils]: 33: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,057 INFO L273 TraceCheckUtils]: 34: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,057 INFO L273 TraceCheckUtils]: 35: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,057 INFO L273 TraceCheckUtils]: 36: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,057 INFO L273 TraceCheckUtils]: 37: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,058 INFO L273 TraceCheckUtils]: 38: Hoare triple {3152#true} assume !(~i~0 < 60); {3152#true} is VALID [2018-11-14 17:03:55,058 INFO L273 TraceCheckUtils]: 39: Hoare triple {3152#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3152#true} is VALID [2018-11-14 17:03:55,058 INFO L273 TraceCheckUtils]: 40: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,058 INFO L268 TraceCheckUtils]: 41: Hoare quadruple {3152#true} {3153#false} #73#return; {3153#false} is VALID [2018-11-14 17:03:55,059 INFO L273 TraceCheckUtils]: 42: Hoare triple {3153#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {3153#false} is VALID [2018-11-14 17:03:55,059 INFO L256 TraceCheckUtils]: 43: Hoare triple {3153#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {3152#true} is VALID [2018-11-14 17:03:55,059 INFO L273 TraceCheckUtils]: 44: Hoare triple {3152#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3152#true} is VALID [2018-11-14 17:03:55,060 INFO L273 TraceCheckUtils]: 45: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,060 INFO L273 TraceCheckUtils]: 46: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,060 INFO L273 TraceCheckUtils]: 47: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,060 INFO L273 TraceCheckUtils]: 48: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,060 INFO L273 TraceCheckUtils]: 49: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,060 INFO L273 TraceCheckUtils]: 50: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,060 INFO L273 TraceCheckUtils]: 51: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,061 INFO L273 TraceCheckUtils]: 52: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,061 INFO L273 TraceCheckUtils]: 53: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,061 INFO L273 TraceCheckUtils]: 54: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,061 INFO L273 TraceCheckUtils]: 55: Hoare triple {3152#true} assume !(~i~0 < 60); {3152#true} is VALID [2018-11-14 17:03:55,061 INFO L273 TraceCheckUtils]: 56: Hoare triple {3152#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3152#true} is VALID [2018-11-14 17:03:55,061 INFO L273 TraceCheckUtils]: 57: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,062 INFO L268 TraceCheckUtils]: 58: Hoare quadruple {3152#true} {3153#false} #75#return; {3153#false} is VALID [2018-11-14 17:03:55,062 INFO L273 TraceCheckUtils]: 59: Hoare triple {3153#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {3153#false} is VALID [2018-11-14 17:03:55,062 INFO L273 TraceCheckUtils]: 60: Hoare triple {3153#false} assume true; {3153#false} is VALID [2018-11-14 17:03:55,062 INFO L273 TraceCheckUtils]: 61: Hoare triple {3153#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {3153#false} is VALID [2018-11-14 17:03:55,062 INFO L273 TraceCheckUtils]: 62: Hoare triple {3153#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {3153#false} is VALID [2018-11-14 17:03:55,062 INFO L273 TraceCheckUtils]: 63: Hoare triple {3153#false} assume true; {3153#false} is VALID [2018-11-14 17:03:55,062 INFO L273 TraceCheckUtils]: 64: Hoare triple {3153#false} assume !(~i~2 < 59); {3153#false} is VALID [2018-11-14 17:03:55,063 INFO L273 TraceCheckUtils]: 65: Hoare triple {3153#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {3153#false} is VALID [2018-11-14 17:03:55,063 INFO L256 TraceCheckUtils]: 66: Hoare triple {3153#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {3152#true} is VALID [2018-11-14 17:03:55,063 INFO L273 TraceCheckUtils]: 67: Hoare triple {3152#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3152#true} is VALID [2018-11-14 17:03:55,063 INFO L273 TraceCheckUtils]: 68: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,063 INFO L273 TraceCheckUtils]: 69: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,063 INFO L273 TraceCheckUtils]: 70: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,064 INFO L273 TraceCheckUtils]: 71: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,064 INFO L273 TraceCheckUtils]: 72: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,064 INFO L273 TraceCheckUtils]: 73: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,064 INFO L273 TraceCheckUtils]: 74: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,064 INFO L273 TraceCheckUtils]: 75: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,064 INFO L273 TraceCheckUtils]: 76: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,064 INFO L273 TraceCheckUtils]: 77: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,065 INFO L273 TraceCheckUtils]: 78: Hoare triple {3152#true} assume !(~i~0 < 60); {3152#true} is VALID [2018-11-14 17:03:55,065 INFO L273 TraceCheckUtils]: 79: Hoare triple {3152#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3152#true} is VALID [2018-11-14 17:03:55,065 INFO L273 TraceCheckUtils]: 80: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,065 INFO L268 TraceCheckUtils]: 81: Hoare quadruple {3152#true} {3153#false} #77#return; {3153#false} is VALID [2018-11-14 17:03:55,065 INFO L273 TraceCheckUtils]: 82: Hoare triple {3153#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {3153#false} is VALID [2018-11-14 17:03:55,065 INFO L273 TraceCheckUtils]: 83: Hoare triple {3153#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3153#false} is VALID [2018-11-14 17:03:55,066 INFO L273 TraceCheckUtils]: 84: Hoare triple {3153#false} assume !false; {3153#false} is VALID [2018-11-14 17:03:55,073 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2018-11-14 17:03:55,073 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:03:55,073 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 17:03:55,084 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-14 17:03:55,182 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2018-11-14 17:03:55,182 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:03:55,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:55,220 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:03:55,339 INFO L256 TraceCheckUtils]: 0: Hoare triple {3152#true} call ULTIMATE.init(); {3152#true} is VALID [2018-11-14 17:03:55,339 INFO L273 TraceCheckUtils]: 1: Hoare triple {3152#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3152#true} is VALID [2018-11-14 17:03:55,340 INFO L273 TraceCheckUtils]: 2: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,340 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3152#true} {3152#true} #69#return; {3152#true} is VALID [2018-11-14 17:03:55,340 INFO L256 TraceCheckUtils]: 4: Hoare triple {3152#true} call #t~ret12 := main(); {3152#true} is VALID [2018-11-14 17:03:55,341 INFO L273 TraceCheckUtils]: 5: Hoare triple {3152#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3152#true} is VALID [2018-11-14 17:03:55,341 INFO L273 TraceCheckUtils]: 6: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,341 INFO L273 TraceCheckUtils]: 7: Hoare triple {3152#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3152#true} is VALID [2018-11-14 17:03:55,341 INFO L273 TraceCheckUtils]: 8: Hoare triple {3152#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3152#true} is VALID [2018-11-14 17:03:55,342 INFO L273 TraceCheckUtils]: 9: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,342 INFO L273 TraceCheckUtils]: 10: Hoare triple {3152#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3152#true} is VALID [2018-11-14 17:03:55,342 INFO L273 TraceCheckUtils]: 11: Hoare triple {3152#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3152#true} is VALID [2018-11-14 17:03:55,342 INFO L273 TraceCheckUtils]: 12: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,342 INFO L273 TraceCheckUtils]: 13: Hoare triple {3152#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3152#true} is VALID [2018-11-14 17:03:55,342 INFO L273 TraceCheckUtils]: 14: Hoare triple {3152#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3152#true} is VALID [2018-11-14 17:03:55,342 INFO L273 TraceCheckUtils]: 15: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,343 INFO L273 TraceCheckUtils]: 16: Hoare triple {3152#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3152#true} is VALID [2018-11-14 17:03:55,343 INFO L273 TraceCheckUtils]: 17: Hoare triple {3152#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3152#true} is VALID [2018-11-14 17:03:55,343 INFO L273 TraceCheckUtils]: 18: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,343 INFO L273 TraceCheckUtils]: 19: Hoare triple {3152#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3152#true} is VALID [2018-11-14 17:03:55,343 INFO L273 TraceCheckUtils]: 20: Hoare triple {3152#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3152#true} is VALID [2018-11-14 17:03:55,344 INFO L273 TraceCheckUtils]: 21: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,344 INFO L273 TraceCheckUtils]: 22: Hoare triple {3152#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3152#true} is VALID [2018-11-14 17:03:55,344 INFO L273 TraceCheckUtils]: 23: Hoare triple {3152#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3152#true} is VALID [2018-11-14 17:03:55,344 INFO L273 TraceCheckUtils]: 24: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,344 INFO L273 TraceCheckUtils]: 25: Hoare triple {3152#true} assume !(~i~1 < 60); {3152#true} is VALID [2018-11-14 17:03:55,344 INFO L256 TraceCheckUtils]: 26: Hoare triple {3152#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {3152#true} is VALID [2018-11-14 17:03:55,345 INFO L273 TraceCheckUtils]: 27: Hoare triple {3152#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3152#true} is VALID [2018-11-14 17:03:55,345 INFO L273 TraceCheckUtils]: 28: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,345 INFO L273 TraceCheckUtils]: 29: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,345 INFO L273 TraceCheckUtils]: 30: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,345 INFO L273 TraceCheckUtils]: 31: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,346 INFO L273 TraceCheckUtils]: 32: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,346 INFO L273 TraceCheckUtils]: 33: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,346 INFO L273 TraceCheckUtils]: 34: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,346 INFO L273 TraceCheckUtils]: 35: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,346 INFO L273 TraceCheckUtils]: 36: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,346 INFO L273 TraceCheckUtils]: 37: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,347 INFO L273 TraceCheckUtils]: 38: Hoare triple {3152#true} assume !(~i~0 < 60); {3152#true} is VALID [2018-11-14 17:03:55,347 INFO L273 TraceCheckUtils]: 39: Hoare triple {3152#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3152#true} is VALID [2018-11-14 17:03:55,347 INFO L273 TraceCheckUtils]: 40: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,347 INFO L268 TraceCheckUtils]: 41: Hoare quadruple {3152#true} {3152#true} #73#return; {3152#true} is VALID [2018-11-14 17:03:55,347 INFO L273 TraceCheckUtils]: 42: Hoare triple {3152#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {3152#true} is VALID [2018-11-14 17:03:55,347 INFO L256 TraceCheckUtils]: 43: Hoare triple {3152#true} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {3152#true} is VALID [2018-11-14 17:03:55,348 INFO L273 TraceCheckUtils]: 44: Hoare triple {3152#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3152#true} is VALID [2018-11-14 17:03:55,348 INFO L273 TraceCheckUtils]: 45: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,348 INFO L273 TraceCheckUtils]: 46: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,348 INFO L273 TraceCheckUtils]: 47: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,348 INFO L273 TraceCheckUtils]: 48: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,348 INFO L273 TraceCheckUtils]: 49: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,349 INFO L273 TraceCheckUtils]: 50: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,349 INFO L273 TraceCheckUtils]: 51: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,349 INFO L273 TraceCheckUtils]: 52: Hoare triple {3152#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3152#true} is VALID [2018-11-14 17:03:55,349 INFO L273 TraceCheckUtils]: 53: Hoare triple {3152#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3152#true} is VALID [2018-11-14 17:03:55,349 INFO L273 TraceCheckUtils]: 54: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,349 INFO L273 TraceCheckUtils]: 55: Hoare triple {3152#true} assume !(~i~0 < 60); {3152#true} is VALID [2018-11-14 17:03:55,350 INFO L273 TraceCheckUtils]: 56: Hoare triple {3152#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3152#true} is VALID [2018-11-14 17:03:55,350 INFO L273 TraceCheckUtils]: 57: Hoare triple {3152#true} assume true; {3152#true} is VALID [2018-11-14 17:03:55,350 INFO L268 TraceCheckUtils]: 58: Hoare quadruple {3152#true} {3152#true} #75#return; {3152#true} is VALID [2018-11-14 17:03:55,363 INFO L273 TraceCheckUtils]: 59: Hoare triple {3152#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {3341#(<= main_~i~2 0)} is VALID [2018-11-14 17:03:55,364 INFO L273 TraceCheckUtils]: 60: Hoare triple {3341#(<= main_~i~2 0)} assume true; {3341#(<= main_~i~2 0)} is VALID [2018-11-14 17:03:55,365 INFO L273 TraceCheckUtils]: 61: Hoare triple {3341#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {3341#(<= main_~i~2 0)} is VALID [2018-11-14 17:03:55,369 INFO L273 TraceCheckUtils]: 62: Hoare triple {3341#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {3351#(<= main_~i~2 1)} is VALID [2018-11-14 17:03:55,371 INFO L273 TraceCheckUtils]: 63: Hoare triple {3351#(<= main_~i~2 1)} assume true; {3351#(<= main_~i~2 1)} is VALID [2018-11-14 17:03:55,371 INFO L273 TraceCheckUtils]: 64: Hoare triple {3351#(<= main_~i~2 1)} assume !(~i~2 < 59); {3153#false} is VALID [2018-11-14 17:03:55,371 INFO L273 TraceCheckUtils]: 65: Hoare triple {3153#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {3153#false} is VALID [2018-11-14 17:03:55,371 INFO L256 TraceCheckUtils]: 66: Hoare triple {3153#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {3153#false} is VALID [2018-11-14 17:03:55,371 INFO L273 TraceCheckUtils]: 67: Hoare triple {3153#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3153#false} is VALID [2018-11-14 17:03:55,372 INFO L273 TraceCheckUtils]: 68: Hoare triple {3153#false} assume true; {3153#false} is VALID [2018-11-14 17:03:55,372 INFO L273 TraceCheckUtils]: 69: Hoare triple {3153#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3153#false} is VALID [2018-11-14 17:03:55,372 INFO L273 TraceCheckUtils]: 70: Hoare triple {3153#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3153#false} is VALID [2018-11-14 17:03:55,372 INFO L273 TraceCheckUtils]: 71: Hoare triple {3153#false} assume true; {3153#false} is VALID [2018-11-14 17:03:55,372 INFO L273 TraceCheckUtils]: 72: Hoare triple {3153#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3153#false} is VALID [2018-11-14 17:03:55,372 INFO L273 TraceCheckUtils]: 73: Hoare triple {3153#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3153#false} is VALID [2018-11-14 17:03:55,373 INFO L273 TraceCheckUtils]: 74: Hoare triple {3153#false} assume true; {3153#false} is VALID [2018-11-14 17:03:55,373 INFO L273 TraceCheckUtils]: 75: Hoare triple {3153#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3153#false} is VALID [2018-11-14 17:03:55,373 INFO L273 TraceCheckUtils]: 76: Hoare triple {3153#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3153#false} is VALID [2018-11-14 17:03:55,373 INFO L273 TraceCheckUtils]: 77: Hoare triple {3153#false} assume true; {3153#false} is VALID [2018-11-14 17:03:55,373 INFO L273 TraceCheckUtils]: 78: Hoare triple {3153#false} assume !(~i~0 < 60); {3153#false} is VALID [2018-11-14 17:03:55,374 INFO L273 TraceCheckUtils]: 79: Hoare triple {3153#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3153#false} is VALID [2018-11-14 17:03:55,376 INFO L273 TraceCheckUtils]: 80: Hoare triple {3153#false} assume true; {3153#false} is VALID [2018-11-14 17:03:55,376 INFO L268 TraceCheckUtils]: 81: Hoare quadruple {3153#false} {3153#false} #77#return; {3153#false} is VALID [2018-11-14 17:03:55,376 INFO L273 TraceCheckUtils]: 82: Hoare triple {3153#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {3153#false} is VALID [2018-11-14 17:03:55,376 INFO L273 TraceCheckUtils]: 83: Hoare triple {3153#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3153#false} is VALID [2018-11-14 17:03:55,377 INFO L273 TraceCheckUtils]: 84: Hoare triple {3153#false} assume !false; {3153#false} is VALID [2018-11-14 17:03:55,381 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 90 proven. 2 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2018-11-14 17:03:55,409 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:03:55,410 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 4] total 11 [2018-11-14 17:03:55,410 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 85 [2018-11-14 17:03:55,411 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:55,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2018-11-14 17:03:55,526 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:55,527 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-14 17:03:55,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-14 17:03:55,527 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-14 17:03:55,528 INFO L87 Difference]: Start difference. First operand 56 states and 60 transitions. Second operand 11 states. [2018-11-14 17:03:55,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:55,872 INFO L93 Difference]: Finished difference Result 94 states and 103 transitions. [2018-11-14 17:03:55,872 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-14 17:03:55,873 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 85 [2018-11-14 17:03:55,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:55,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-14 17:03:55,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 85 transitions. [2018-11-14 17:03:55,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-14 17:03:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 85 transitions. [2018-11-14 17:03:55,876 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 85 transitions. [2018-11-14 17:03:55,955 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:55,956 INFO L225 Difference]: With dead ends: 94 [2018-11-14 17:03:55,957 INFO L226 Difference]: Without dead ends: 64 [2018-11-14 17:03:55,958 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-14 17:03:55,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2018-11-14 17:03:55,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 62. [2018-11-14 17:03:55,983 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:55,983 INFO L82 GeneralOperation]: Start isEquivalent. First operand 64 states. Second operand 62 states. [2018-11-14 17:03:55,983 INFO L74 IsIncluded]: Start isIncluded. First operand 64 states. Second operand 62 states. [2018-11-14 17:03:55,984 INFO L87 Difference]: Start difference. First operand 64 states. Second operand 62 states. [2018-11-14 17:03:55,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:55,986 INFO L93 Difference]: Finished difference Result 64 states and 68 transitions. [2018-11-14 17:03:55,986 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 68 transitions. [2018-11-14 17:03:55,986 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:55,986 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:55,986 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states. Second operand 64 states. [2018-11-14 17:03:55,987 INFO L87 Difference]: Start difference. First operand 62 states. Second operand 64 states. [2018-11-14 17:03:55,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:55,988 INFO L93 Difference]: Finished difference Result 64 states and 68 transitions. [2018-11-14 17:03:55,989 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 68 transitions. [2018-11-14 17:03:55,989 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:55,989 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:55,989 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:55,989 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:55,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2018-11-14 17:03:55,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 66 transitions. [2018-11-14 17:03:55,991 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 66 transitions. Word has length 85 [2018-11-14 17:03:55,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:55,991 INFO L480 AbstractCegarLoop]: Abstraction has 62 states and 66 transitions. [2018-11-14 17:03:55,991 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-14 17:03:55,991 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2018-11-14 17:03:55,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-14 17:03:55,992 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:55,993 INFO L375 BasicCegarLoop]: trace histogram [12, 9, 9, 8, 7, 7, 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] [2018-11-14 17:03:55,993 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:55,993 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:55,993 INFO L82 PathProgramCache]: Analyzing trace with hash -1537898689, now seen corresponding path program 7 times [2018-11-14 17:03:55,993 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:55,993 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:55,994 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:55,994 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:03:55,994 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:56,349 INFO L256 TraceCheckUtils]: 0: Hoare triple {3757#true} call ULTIMATE.init(); {3757#true} is VALID [2018-11-14 17:03:56,349 INFO L273 TraceCheckUtils]: 1: Hoare triple {3757#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3757#true} is VALID [2018-11-14 17:03:56,349 INFO L273 TraceCheckUtils]: 2: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,350 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3757#true} {3757#true} #69#return; {3757#true} is VALID [2018-11-14 17:03:56,350 INFO L256 TraceCheckUtils]: 4: Hoare triple {3757#true} call #t~ret12 := main(); {3757#true} is VALID [2018-11-14 17:03:56,350 INFO L273 TraceCheckUtils]: 5: Hoare triple {3757#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3759#(= main_~i~1 0)} is VALID [2018-11-14 17:03:56,351 INFO L273 TraceCheckUtils]: 6: Hoare triple {3759#(= main_~i~1 0)} assume true; {3759#(= main_~i~1 0)} is VALID [2018-11-14 17:03:56,351 INFO L273 TraceCheckUtils]: 7: Hoare triple {3759#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3759#(= main_~i~1 0)} is VALID [2018-11-14 17:03:56,352 INFO L273 TraceCheckUtils]: 8: Hoare triple {3759#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3760#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:56,352 INFO L273 TraceCheckUtils]: 9: Hoare triple {3760#(<= main_~i~1 1)} assume true; {3760#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:56,352 INFO L273 TraceCheckUtils]: 10: Hoare triple {3760#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3760#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:56,353 INFO L273 TraceCheckUtils]: 11: Hoare triple {3760#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3761#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:56,353 INFO L273 TraceCheckUtils]: 12: Hoare triple {3761#(<= main_~i~1 2)} assume true; {3761#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:56,354 INFO L273 TraceCheckUtils]: 13: Hoare triple {3761#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3761#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:56,355 INFO L273 TraceCheckUtils]: 14: Hoare triple {3761#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3762#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:56,355 INFO L273 TraceCheckUtils]: 15: Hoare triple {3762#(<= main_~i~1 3)} assume true; {3762#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:56,356 INFO L273 TraceCheckUtils]: 16: Hoare triple {3762#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3762#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:56,356 INFO L273 TraceCheckUtils]: 17: Hoare triple {3762#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3763#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:56,357 INFO L273 TraceCheckUtils]: 18: Hoare triple {3763#(<= main_~i~1 4)} assume true; {3763#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:56,357 INFO L273 TraceCheckUtils]: 19: Hoare triple {3763#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3763#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:56,358 INFO L273 TraceCheckUtils]: 20: Hoare triple {3763#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3764#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:56,359 INFO L273 TraceCheckUtils]: 21: Hoare triple {3764#(<= main_~i~1 5)} assume true; {3764#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:56,359 INFO L273 TraceCheckUtils]: 22: Hoare triple {3764#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3764#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:56,360 INFO L273 TraceCheckUtils]: 23: Hoare triple {3764#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3765#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:56,360 INFO L273 TraceCheckUtils]: 24: Hoare triple {3765#(<= main_~i~1 6)} assume true; {3765#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:56,361 INFO L273 TraceCheckUtils]: 25: Hoare triple {3765#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3765#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:56,361 INFO L273 TraceCheckUtils]: 26: Hoare triple {3765#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3766#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:56,362 INFO L273 TraceCheckUtils]: 27: Hoare triple {3766#(<= main_~i~1 7)} assume true; {3766#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:56,363 INFO L273 TraceCheckUtils]: 28: Hoare triple {3766#(<= main_~i~1 7)} assume !(~i~1 < 60); {3758#false} is VALID [2018-11-14 17:03:56,363 INFO L256 TraceCheckUtils]: 29: Hoare triple {3758#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {3757#true} is VALID [2018-11-14 17:03:56,363 INFO L273 TraceCheckUtils]: 30: Hoare triple {3757#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3757#true} is VALID [2018-11-14 17:03:56,363 INFO L273 TraceCheckUtils]: 31: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,363 INFO L273 TraceCheckUtils]: 32: Hoare triple {3757#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3757#true} is VALID [2018-11-14 17:03:56,364 INFO L273 TraceCheckUtils]: 33: Hoare triple {3757#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3757#true} is VALID [2018-11-14 17:03:56,364 INFO L273 TraceCheckUtils]: 34: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,364 INFO L273 TraceCheckUtils]: 35: Hoare triple {3757#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3757#true} is VALID [2018-11-14 17:03:56,364 INFO L273 TraceCheckUtils]: 36: Hoare triple {3757#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3757#true} is VALID [2018-11-14 17:03:56,364 INFO L273 TraceCheckUtils]: 37: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,365 INFO L273 TraceCheckUtils]: 38: Hoare triple {3757#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3757#true} is VALID [2018-11-14 17:03:56,365 INFO L273 TraceCheckUtils]: 39: Hoare triple {3757#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3757#true} is VALID [2018-11-14 17:03:56,365 INFO L273 TraceCheckUtils]: 40: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,365 INFO L273 TraceCheckUtils]: 41: Hoare triple {3757#true} assume !(~i~0 < 60); {3757#true} is VALID [2018-11-14 17:03:56,365 INFO L273 TraceCheckUtils]: 42: Hoare triple {3757#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3757#true} is VALID [2018-11-14 17:03:56,366 INFO L273 TraceCheckUtils]: 43: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,366 INFO L268 TraceCheckUtils]: 44: Hoare quadruple {3757#true} {3758#false} #73#return; {3758#false} is VALID [2018-11-14 17:03:56,366 INFO L273 TraceCheckUtils]: 45: Hoare triple {3758#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {3758#false} is VALID [2018-11-14 17:03:56,366 INFO L256 TraceCheckUtils]: 46: Hoare triple {3758#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {3757#true} is VALID [2018-11-14 17:03:56,366 INFO L273 TraceCheckUtils]: 47: Hoare triple {3757#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3757#true} is VALID [2018-11-14 17:03:56,366 INFO L273 TraceCheckUtils]: 48: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,366 INFO L273 TraceCheckUtils]: 49: Hoare triple {3757#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3757#true} is VALID [2018-11-14 17:03:56,367 INFO L273 TraceCheckUtils]: 50: Hoare triple {3757#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3757#true} is VALID [2018-11-14 17:03:56,367 INFO L273 TraceCheckUtils]: 51: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,367 INFO L273 TraceCheckUtils]: 52: Hoare triple {3757#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3757#true} is VALID [2018-11-14 17:03:56,367 INFO L273 TraceCheckUtils]: 53: Hoare triple {3757#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3757#true} is VALID [2018-11-14 17:03:56,367 INFO L273 TraceCheckUtils]: 54: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,367 INFO L273 TraceCheckUtils]: 55: Hoare triple {3757#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3757#true} is VALID [2018-11-14 17:03:56,367 INFO L273 TraceCheckUtils]: 56: Hoare triple {3757#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3757#true} is VALID [2018-11-14 17:03:56,367 INFO L273 TraceCheckUtils]: 57: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,368 INFO L273 TraceCheckUtils]: 58: Hoare triple {3757#true} assume !(~i~0 < 60); {3757#true} is VALID [2018-11-14 17:03:56,368 INFO L273 TraceCheckUtils]: 59: Hoare triple {3757#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3757#true} is VALID [2018-11-14 17:03:56,368 INFO L273 TraceCheckUtils]: 60: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,368 INFO L268 TraceCheckUtils]: 61: Hoare quadruple {3757#true} {3758#false} #75#return; {3758#false} is VALID [2018-11-14 17:03:56,368 INFO L273 TraceCheckUtils]: 62: Hoare triple {3758#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {3758#false} is VALID [2018-11-14 17:03:56,368 INFO L273 TraceCheckUtils]: 63: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,368 INFO L273 TraceCheckUtils]: 64: Hoare triple {3758#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {3758#false} is VALID [2018-11-14 17:03:56,368 INFO L273 TraceCheckUtils]: 65: Hoare triple {3758#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {3758#false} is VALID [2018-11-14 17:03:56,369 INFO L273 TraceCheckUtils]: 66: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,369 INFO L273 TraceCheckUtils]: 67: Hoare triple {3758#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {3758#false} is VALID [2018-11-14 17:03:56,369 INFO L273 TraceCheckUtils]: 68: Hoare triple {3758#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {3758#false} is VALID [2018-11-14 17:03:56,369 INFO L273 TraceCheckUtils]: 69: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,369 INFO L273 TraceCheckUtils]: 70: Hoare triple {3758#false} assume !(~i~2 < 59); {3758#false} is VALID [2018-11-14 17:03:56,369 INFO L273 TraceCheckUtils]: 71: Hoare triple {3758#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {3758#false} is VALID [2018-11-14 17:03:56,369 INFO L256 TraceCheckUtils]: 72: Hoare triple {3758#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {3757#true} is VALID [2018-11-14 17:03:56,369 INFO L273 TraceCheckUtils]: 73: Hoare triple {3757#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3757#true} is VALID [2018-11-14 17:03:56,369 INFO L273 TraceCheckUtils]: 74: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,370 INFO L273 TraceCheckUtils]: 75: Hoare triple {3757#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3757#true} is VALID [2018-11-14 17:03:56,370 INFO L273 TraceCheckUtils]: 76: Hoare triple {3757#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3757#true} is VALID [2018-11-14 17:03:56,370 INFO L273 TraceCheckUtils]: 77: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,370 INFO L273 TraceCheckUtils]: 78: Hoare triple {3757#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3757#true} is VALID [2018-11-14 17:03:56,370 INFO L273 TraceCheckUtils]: 79: Hoare triple {3757#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3757#true} is VALID [2018-11-14 17:03:56,370 INFO L273 TraceCheckUtils]: 80: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,370 INFO L273 TraceCheckUtils]: 81: Hoare triple {3757#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3757#true} is VALID [2018-11-14 17:03:56,370 INFO L273 TraceCheckUtils]: 82: Hoare triple {3757#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3757#true} is VALID [2018-11-14 17:03:56,371 INFO L273 TraceCheckUtils]: 83: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,371 INFO L273 TraceCheckUtils]: 84: Hoare triple {3757#true} assume !(~i~0 < 60); {3757#true} is VALID [2018-11-14 17:03:56,371 INFO L273 TraceCheckUtils]: 85: Hoare triple {3757#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3757#true} is VALID [2018-11-14 17:03:56,371 INFO L273 TraceCheckUtils]: 86: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,371 INFO L268 TraceCheckUtils]: 87: Hoare quadruple {3757#true} {3758#false} #77#return; {3758#false} is VALID [2018-11-14 17:03:56,371 INFO L273 TraceCheckUtils]: 88: Hoare triple {3758#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {3758#false} is VALID [2018-11-14 17:03:56,371 INFO L273 TraceCheckUtils]: 89: Hoare triple {3758#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3758#false} is VALID [2018-11-14 17:03:56,371 INFO L273 TraceCheckUtils]: 90: Hoare triple {3758#false} assume !false; {3758#false} is VALID [2018-11-14 17:03:56,375 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2018-11-14 17:03:56,375 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:03:56,376 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 17:03:56,384 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:03:56,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:56,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:56,456 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:03:56,566 INFO L256 TraceCheckUtils]: 0: Hoare triple {3757#true} call ULTIMATE.init(); {3757#true} is VALID [2018-11-14 17:03:56,567 INFO L273 TraceCheckUtils]: 1: Hoare triple {3757#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3757#true} is VALID [2018-11-14 17:03:56,567 INFO L273 TraceCheckUtils]: 2: Hoare triple {3757#true} assume true; {3757#true} is VALID [2018-11-14 17:03:56,567 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3757#true} {3757#true} #69#return; {3757#true} is VALID [2018-11-14 17:03:56,567 INFO L256 TraceCheckUtils]: 4: Hoare triple {3757#true} call #t~ret12 := main(); {3757#true} is VALID [2018-11-14 17:03:56,568 INFO L273 TraceCheckUtils]: 5: Hoare triple {3757#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3785#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:56,569 INFO L273 TraceCheckUtils]: 6: Hoare triple {3785#(<= main_~i~1 0)} assume true; {3785#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:56,569 INFO L273 TraceCheckUtils]: 7: Hoare triple {3785#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3785#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:56,569 INFO L273 TraceCheckUtils]: 8: Hoare triple {3785#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3760#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:56,570 INFO L273 TraceCheckUtils]: 9: Hoare triple {3760#(<= main_~i~1 1)} assume true; {3760#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:56,570 INFO L273 TraceCheckUtils]: 10: Hoare triple {3760#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3760#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:56,571 INFO L273 TraceCheckUtils]: 11: Hoare triple {3760#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3761#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:56,571 INFO L273 TraceCheckUtils]: 12: Hoare triple {3761#(<= main_~i~1 2)} assume true; {3761#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:56,572 INFO L273 TraceCheckUtils]: 13: Hoare triple {3761#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3761#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:56,572 INFO L273 TraceCheckUtils]: 14: Hoare triple {3761#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3762#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:56,573 INFO L273 TraceCheckUtils]: 15: Hoare triple {3762#(<= main_~i~1 3)} assume true; {3762#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:56,574 INFO L273 TraceCheckUtils]: 16: Hoare triple {3762#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3762#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:56,574 INFO L273 TraceCheckUtils]: 17: Hoare triple {3762#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3763#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:56,575 INFO L273 TraceCheckUtils]: 18: Hoare triple {3763#(<= main_~i~1 4)} assume true; {3763#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:56,575 INFO L273 TraceCheckUtils]: 19: Hoare triple {3763#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3763#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:56,576 INFO L273 TraceCheckUtils]: 20: Hoare triple {3763#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3764#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:56,577 INFO L273 TraceCheckUtils]: 21: Hoare triple {3764#(<= main_~i~1 5)} assume true; {3764#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:56,577 INFO L273 TraceCheckUtils]: 22: Hoare triple {3764#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3764#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:56,578 INFO L273 TraceCheckUtils]: 23: Hoare triple {3764#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3765#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:56,579 INFO L273 TraceCheckUtils]: 24: Hoare triple {3765#(<= main_~i~1 6)} assume true; {3765#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:56,579 INFO L273 TraceCheckUtils]: 25: Hoare triple {3765#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {3765#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:56,580 INFO L273 TraceCheckUtils]: 26: Hoare triple {3765#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {3766#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:56,580 INFO L273 TraceCheckUtils]: 27: Hoare triple {3766#(<= main_~i~1 7)} assume true; {3766#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:56,581 INFO L273 TraceCheckUtils]: 28: Hoare triple {3766#(<= main_~i~1 7)} assume !(~i~1 < 60); {3758#false} is VALID [2018-11-14 17:03:56,581 INFO L256 TraceCheckUtils]: 29: Hoare triple {3758#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {3758#false} is VALID [2018-11-14 17:03:56,581 INFO L273 TraceCheckUtils]: 30: Hoare triple {3758#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3758#false} is VALID [2018-11-14 17:03:56,582 INFO L273 TraceCheckUtils]: 31: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,582 INFO L273 TraceCheckUtils]: 32: Hoare triple {3758#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3758#false} is VALID [2018-11-14 17:03:56,582 INFO L273 TraceCheckUtils]: 33: Hoare triple {3758#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3758#false} is VALID [2018-11-14 17:03:56,582 INFO L273 TraceCheckUtils]: 34: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,582 INFO L273 TraceCheckUtils]: 35: Hoare triple {3758#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3758#false} is VALID [2018-11-14 17:03:56,583 INFO L273 TraceCheckUtils]: 36: Hoare triple {3758#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3758#false} is VALID [2018-11-14 17:03:56,583 INFO L273 TraceCheckUtils]: 37: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,583 INFO L273 TraceCheckUtils]: 38: Hoare triple {3758#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3758#false} is VALID [2018-11-14 17:03:56,583 INFO L273 TraceCheckUtils]: 39: Hoare triple {3758#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3758#false} is VALID [2018-11-14 17:03:56,583 INFO L273 TraceCheckUtils]: 40: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,584 INFO L273 TraceCheckUtils]: 41: Hoare triple {3758#false} assume !(~i~0 < 60); {3758#false} is VALID [2018-11-14 17:03:56,584 INFO L273 TraceCheckUtils]: 42: Hoare triple {3758#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3758#false} is VALID [2018-11-14 17:03:56,584 INFO L273 TraceCheckUtils]: 43: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,584 INFO L268 TraceCheckUtils]: 44: Hoare quadruple {3758#false} {3758#false} #73#return; {3758#false} is VALID [2018-11-14 17:03:56,584 INFO L273 TraceCheckUtils]: 45: Hoare triple {3758#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {3758#false} is VALID [2018-11-14 17:03:56,584 INFO L256 TraceCheckUtils]: 46: Hoare triple {3758#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {3758#false} is VALID [2018-11-14 17:03:56,584 INFO L273 TraceCheckUtils]: 47: Hoare triple {3758#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3758#false} is VALID [2018-11-14 17:03:56,584 INFO L273 TraceCheckUtils]: 48: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,585 INFO L273 TraceCheckUtils]: 49: Hoare triple {3758#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3758#false} is VALID [2018-11-14 17:03:56,585 INFO L273 TraceCheckUtils]: 50: Hoare triple {3758#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3758#false} is VALID [2018-11-14 17:03:56,585 INFO L273 TraceCheckUtils]: 51: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,585 INFO L273 TraceCheckUtils]: 52: Hoare triple {3758#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3758#false} is VALID [2018-11-14 17:03:56,585 INFO L273 TraceCheckUtils]: 53: Hoare triple {3758#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3758#false} is VALID [2018-11-14 17:03:56,585 INFO L273 TraceCheckUtils]: 54: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,585 INFO L273 TraceCheckUtils]: 55: Hoare triple {3758#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3758#false} is VALID [2018-11-14 17:03:56,585 INFO L273 TraceCheckUtils]: 56: Hoare triple {3758#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3758#false} is VALID [2018-11-14 17:03:56,585 INFO L273 TraceCheckUtils]: 57: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,586 INFO L273 TraceCheckUtils]: 58: Hoare triple {3758#false} assume !(~i~0 < 60); {3758#false} is VALID [2018-11-14 17:03:56,586 INFO L273 TraceCheckUtils]: 59: Hoare triple {3758#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3758#false} is VALID [2018-11-14 17:03:56,586 INFO L273 TraceCheckUtils]: 60: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,586 INFO L268 TraceCheckUtils]: 61: Hoare quadruple {3758#false} {3758#false} #75#return; {3758#false} is VALID [2018-11-14 17:03:56,586 INFO L273 TraceCheckUtils]: 62: Hoare triple {3758#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {3758#false} is VALID [2018-11-14 17:03:56,586 INFO L273 TraceCheckUtils]: 63: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,586 INFO L273 TraceCheckUtils]: 64: Hoare triple {3758#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {3758#false} is VALID [2018-11-14 17:03:56,586 INFO L273 TraceCheckUtils]: 65: Hoare triple {3758#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {3758#false} is VALID [2018-11-14 17:03:56,587 INFO L273 TraceCheckUtils]: 66: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,587 INFO L273 TraceCheckUtils]: 67: Hoare triple {3758#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {3758#false} is VALID [2018-11-14 17:03:56,587 INFO L273 TraceCheckUtils]: 68: Hoare triple {3758#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {3758#false} is VALID [2018-11-14 17:03:56,587 INFO L273 TraceCheckUtils]: 69: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,587 INFO L273 TraceCheckUtils]: 70: Hoare triple {3758#false} assume !(~i~2 < 59); {3758#false} is VALID [2018-11-14 17:03:56,587 INFO L273 TraceCheckUtils]: 71: Hoare triple {3758#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {3758#false} is VALID [2018-11-14 17:03:56,587 INFO L256 TraceCheckUtils]: 72: Hoare triple {3758#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {3758#false} is VALID [2018-11-14 17:03:56,587 INFO L273 TraceCheckUtils]: 73: Hoare triple {3758#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3758#false} is VALID [2018-11-14 17:03:56,588 INFO L273 TraceCheckUtils]: 74: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,588 INFO L273 TraceCheckUtils]: 75: Hoare triple {3758#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3758#false} is VALID [2018-11-14 17:03:56,588 INFO L273 TraceCheckUtils]: 76: Hoare triple {3758#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3758#false} is VALID [2018-11-14 17:03:56,588 INFO L273 TraceCheckUtils]: 77: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,588 INFO L273 TraceCheckUtils]: 78: Hoare triple {3758#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3758#false} is VALID [2018-11-14 17:03:56,588 INFO L273 TraceCheckUtils]: 79: Hoare triple {3758#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3758#false} is VALID [2018-11-14 17:03:56,588 INFO L273 TraceCheckUtils]: 80: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,588 INFO L273 TraceCheckUtils]: 81: Hoare triple {3758#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {3758#false} is VALID [2018-11-14 17:03:56,588 INFO L273 TraceCheckUtils]: 82: Hoare triple {3758#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {3758#false} is VALID [2018-11-14 17:03:56,589 INFO L273 TraceCheckUtils]: 83: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,589 INFO L273 TraceCheckUtils]: 84: Hoare triple {3758#false} assume !(~i~0 < 60); {3758#false} is VALID [2018-11-14 17:03:56,589 INFO L273 TraceCheckUtils]: 85: Hoare triple {3758#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3758#false} is VALID [2018-11-14 17:03:56,589 INFO L273 TraceCheckUtils]: 86: Hoare triple {3758#false} assume true; {3758#false} is VALID [2018-11-14 17:03:56,589 INFO L268 TraceCheckUtils]: 87: Hoare quadruple {3758#false} {3758#false} #77#return; {3758#false} is VALID [2018-11-14 17:03:56,589 INFO L273 TraceCheckUtils]: 88: Hoare triple {3758#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {3758#false} is VALID [2018-11-14 17:03:56,589 INFO L273 TraceCheckUtils]: 89: Hoare triple {3758#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3758#false} is VALID [2018-11-14 17:03:56,589 INFO L273 TraceCheckUtils]: 90: Hoare triple {3758#false} assume !false; {3758#false} is VALID [2018-11-14 17:03:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2018-11-14 17:03:56,618 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:03:56,619 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2018-11-14 17:03:56,619 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 91 [2018-11-14 17:03:56,622 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:56,622 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2018-11-14 17:03:56,692 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:56,692 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-14 17:03:56,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-14 17:03:56,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2018-11-14 17:03:56,693 INFO L87 Difference]: Start difference. First operand 62 states and 66 transitions. Second operand 11 states. [2018-11-14 17:03:57,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:57,078 INFO L93 Difference]: Finished difference Result 99 states and 107 transitions. [2018-11-14 17:03:57,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-14 17:03:57,078 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 91 [2018-11-14 17:03:57,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-14 17:03:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 81 transitions. [2018-11-14 17:03:57,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-14 17:03:57,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 81 transitions. [2018-11-14 17:03:57,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 81 transitions. [2018-11-14 17:03:57,173 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:57,175 INFO L225 Difference]: With dead ends: 99 [2018-11-14 17:03:57,176 INFO L226 Difference]: Without dead ends: 66 [2018-11-14 17:03:57,177 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2018-11-14 17:03:57,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2018-11-14 17:03:57,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 65. [2018-11-14 17:03:57,201 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:57,201 INFO L82 GeneralOperation]: Start isEquivalent. First operand 66 states. Second operand 65 states. [2018-11-14 17:03:57,201 INFO L74 IsIncluded]: Start isIncluded. First operand 66 states. Second operand 65 states. [2018-11-14 17:03:57,201 INFO L87 Difference]: Start difference. First operand 66 states. Second operand 65 states. [2018-11-14 17:03:57,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:57,203 INFO L93 Difference]: Finished difference Result 66 states and 70 transitions. [2018-11-14 17:03:57,203 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 70 transitions. [2018-11-14 17:03:57,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:57,204 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:57,204 INFO L74 IsIncluded]: Start isIncluded. First operand 65 states. Second operand 66 states. [2018-11-14 17:03:57,204 INFO L87 Difference]: Start difference. First operand 65 states. Second operand 66 states. [2018-11-14 17:03:57,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:57,205 INFO L93 Difference]: Finished difference Result 66 states and 70 transitions. [2018-11-14 17:03:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 70 transitions. [2018-11-14 17:03:57,206 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:57,206 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:57,206 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:57,206 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:57,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65 states. [2018-11-14 17:03:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 69 transitions. [2018-11-14 17:03:57,208 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 69 transitions. Word has length 91 [2018-11-14 17:03:57,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:57,208 INFO L480 AbstractCegarLoop]: Abstraction has 65 states and 69 transitions. [2018-11-14 17:03:57,208 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-14 17:03:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2018-11-14 17:03:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-11-14 17:03:57,209 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:57,209 INFO L375 BasicCegarLoop]: trace histogram [12, 9, 9, 9, 8, 8, 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] [2018-11-14 17:03:57,209 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:57,209 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:57,210 INFO L82 PathProgramCache]: Analyzing trace with hash -849314171, now seen corresponding path program 8 times [2018-11-14 17:03:57,210 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:57,210 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:57,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:57,211 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:03:57,211 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:57,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:58,072 INFO L256 TraceCheckUtils]: 0: Hoare triple {4395#true} call ULTIMATE.init(); {4395#true} is VALID [2018-11-14 17:03:58,072 INFO L273 TraceCheckUtils]: 1: Hoare triple {4395#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {4395#true} is VALID [2018-11-14 17:03:58,072 INFO L273 TraceCheckUtils]: 2: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,073 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4395#true} {4395#true} #69#return; {4395#true} is VALID [2018-11-14 17:03:58,073 INFO L256 TraceCheckUtils]: 4: Hoare triple {4395#true} call #t~ret12 := main(); {4395#true} is VALID [2018-11-14 17:03:58,074 INFO L273 TraceCheckUtils]: 5: Hoare triple {4395#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {4397#(= main_~i~1 0)} is VALID [2018-11-14 17:03:58,074 INFO L273 TraceCheckUtils]: 6: Hoare triple {4397#(= main_~i~1 0)} assume true; {4397#(= main_~i~1 0)} is VALID [2018-11-14 17:03:58,075 INFO L273 TraceCheckUtils]: 7: Hoare triple {4397#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4397#(= main_~i~1 0)} is VALID [2018-11-14 17:03:58,076 INFO L273 TraceCheckUtils]: 8: Hoare triple {4397#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4398#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:58,076 INFO L273 TraceCheckUtils]: 9: Hoare triple {4398#(<= main_~i~1 1)} assume true; {4398#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:58,077 INFO L273 TraceCheckUtils]: 10: Hoare triple {4398#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4398#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:58,078 INFO L273 TraceCheckUtils]: 11: Hoare triple {4398#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4399#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:58,079 INFO L273 TraceCheckUtils]: 12: Hoare triple {4399#(<= main_~i~1 2)} assume true; {4399#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:58,079 INFO L273 TraceCheckUtils]: 13: Hoare triple {4399#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4399#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:58,080 INFO L273 TraceCheckUtils]: 14: Hoare triple {4399#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4400#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:58,081 INFO L273 TraceCheckUtils]: 15: Hoare triple {4400#(<= main_~i~1 3)} assume true; {4400#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:58,081 INFO L273 TraceCheckUtils]: 16: Hoare triple {4400#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4400#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:58,082 INFO L273 TraceCheckUtils]: 17: Hoare triple {4400#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4401#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:58,083 INFO L273 TraceCheckUtils]: 18: Hoare triple {4401#(<= main_~i~1 4)} assume true; {4401#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:58,083 INFO L273 TraceCheckUtils]: 19: Hoare triple {4401#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4401#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:58,084 INFO L273 TraceCheckUtils]: 20: Hoare triple {4401#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4402#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:58,085 INFO L273 TraceCheckUtils]: 21: Hoare triple {4402#(<= main_~i~1 5)} assume true; {4402#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:58,086 INFO L273 TraceCheckUtils]: 22: Hoare triple {4402#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4402#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:58,086 INFO L273 TraceCheckUtils]: 23: Hoare triple {4402#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4403#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:58,087 INFO L273 TraceCheckUtils]: 24: Hoare triple {4403#(<= main_~i~1 6)} assume true; {4403#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:58,088 INFO L273 TraceCheckUtils]: 25: Hoare triple {4403#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4403#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:58,089 INFO L273 TraceCheckUtils]: 26: Hoare triple {4403#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4404#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:58,089 INFO L273 TraceCheckUtils]: 27: Hoare triple {4404#(<= main_~i~1 7)} assume true; {4404#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:58,090 INFO L273 TraceCheckUtils]: 28: Hoare triple {4404#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4404#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:58,091 INFO L273 TraceCheckUtils]: 29: Hoare triple {4404#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4405#(<= main_~i~1 8)} is VALID [2018-11-14 17:03:58,091 INFO L273 TraceCheckUtils]: 30: Hoare triple {4405#(<= main_~i~1 8)} assume true; {4405#(<= main_~i~1 8)} is VALID [2018-11-14 17:03:58,092 INFO L273 TraceCheckUtils]: 31: Hoare triple {4405#(<= main_~i~1 8)} assume !(~i~1 < 60); {4396#false} is VALID [2018-11-14 17:03:58,092 INFO L256 TraceCheckUtils]: 32: Hoare triple {4396#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {4395#true} is VALID [2018-11-14 17:03:58,093 INFO L273 TraceCheckUtils]: 33: Hoare triple {4395#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4395#true} is VALID [2018-11-14 17:03:58,093 INFO L273 TraceCheckUtils]: 34: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,093 INFO L273 TraceCheckUtils]: 35: Hoare triple {4395#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4395#true} is VALID [2018-11-14 17:03:58,093 INFO L273 TraceCheckUtils]: 36: Hoare triple {4395#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4395#true} is VALID [2018-11-14 17:03:58,094 INFO L273 TraceCheckUtils]: 37: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,094 INFO L273 TraceCheckUtils]: 38: Hoare triple {4395#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4395#true} is VALID [2018-11-14 17:03:58,094 INFO L273 TraceCheckUtils]: 39: Hoare triple {4395#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4395#true} is VALID [2018-11-14 17:03:58,094 INFO L273 TraceCheckUtils]: 40: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,095 INFO L273 TraceCheckUtils]: 41: Hoare triple {4395#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4395#true} is VALID [2018-11-14 17:03:58,095 INFO L273 TraceCheckUtils]: 42: Hoare triple {4395#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4395#true} is VALID [2018-11-14 17:03:58,095 INFO L273 TraceCheckUtils]: 43: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,095 INFO L273 TraceCheckUtils]: 44: Hoare triple {4395#true} assume !(~i~0 < 60); {4395#true} is VALID [2018-11-14 17:03:58,096 INFO L273 TraceCheckUtils]: 45: Hoare triple {4395#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4395#true} is VALID [2018-11-14 17:03:58,096 INFO L273 TraceCheckUtils]: 46: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,096 INFO L268 TraceCheckUtils]: 47: Hoare quadruple {4395#true} {4396#false} #73#return; {4396#false} is VALID [2018-11-14 17:03:58,096 INFO L273 TraceCheckUtils]: 48: Hoare triple {4396#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {4396#false} is VALID [2018-11-14 17:03:58,097 INFO L256 TraceCheckUtils]: 49: Hoare triple {4396#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {4395#true} is VALID [2018-11-14 17:03:58,097 INFO L273 TraceCheckUtils]: 50: Hoare triple {4395#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4395#true} is VALID [2018-11-14 17:03:58,097 INFO L273 TraceCheckUtils]: 51: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,097 INFO L273 TraceCheckUtils]: 52: Hoare triple {4395#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4395#true} is VALID [2018-11-14 17:03:58,097 INFO L273 TraceCheckUtils]: 53: Hoare triple {4395#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4395#true} is VALID [2018-11-14 17:03:58,097 INFO L273 TraceCheckUtils]: 54: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,097 INFO L273 TraceCheckUtils]: 55: Hoare triple {4395#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4395#true} is VALID [2018-11-14 17:03:58,098 INFO L273 TraceCheckUtils]: 56: Hoare triple {4395#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4395#true} is VALID [2018-11-14 17:03:58,098 INFO L273 TraceCheckUtils]: 57: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,098 INFO L273 TraceCheckUtils]: 58: Hoare triple {4395#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4395#true} is VALID [2018-11-14 17:03:58,098 INFO L273 TraceCheckUtils]: 59: Hoare triple {4395#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4395#true} is VALID [2018-11-14 17:03:58,098 INFO L273 TraceCheckUtils]: 60: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,098 INFO L273 TraceCheckUtils]: 61: Hoare triple {4395#true} assume !(~i~0 < 60); {4395#true} is VALID [2018-11-14 17:03:58,098 INFO L273 TraceCheckUtils]: 62: Hoare triple {4395#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4395#true} is VALID [2018-11-14 17:03:58,099 INFO L273 TraceCheckUtils]: 63: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,099 INFO L268 TraceCheckUtils]: 64: Hoare quadruple {4395#true} {4396#false} #75#return; {4396#false} is VALID [2018-11-14 17:03:58,099 INFO L273 TraceCheckUtils]: 65: Hoare triple {4396#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {4396#false} is VALID [2018-11-14 17:03:58,099 INFO L273 TraceCheckUtils]: 66: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,099 INFO L273 TraceCheckUtils]: 67: Hoare triple {4396#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {4396#false} is VALID [2018-11-14 17:03:58,099 INFO L273 TraceCheckUtils]: 68: Hoare triple {4396#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {4396#false} is VALID [2018-11-14 17:03:58,100 INFO L273 TraceCheckUtils]: 69: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,100 INFO L273 TraceCheckUtils]: 70: Hoare triple {4396#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {4396#false} is VALID [2018-11-14 17:03:58,100 INFO L273 TraceCheckUtils]: 71: Hoare triple {4396#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {4396#false} is VALID [2018-11-14 17:03:58,100 INFO L273 TraceCheckUtils]: 72: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,100 INFO L273 TraceCheckUtils]: 73: Hoare triple {4396#false} assume !(~i~2 < 59); {4396#false} is VALID [2018-11-14 17:03:58,100 INFO L273 TraceCheckUtils]: 74: Hoare triple {4396#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {4396#false} is VALID [2018-11-14 17:03:58,101 INFO L256 TraceCheckUtils]: 75: Hoare triple {4396#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {4395#true} is VALID [2018-11-14 17:03:58,101 INFO L273 TraceCheckUtils]: 76: Hoare triple {4395#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4395#true} is VALID [2018-11-14 17:03:58,101 INFO L273 TraceCheckUtils]: 77: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,101 INFO L273 TraceCheckUtils]: 78: Hoare triple {4395#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4395#true} is VALID [2018-11-14 17:03:58,101 INFO L273 TraceCheckUtils]: 79: Hoare triple {4395#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4395#true} is VALID [2018-11-14 17:03:58,101 INFO L273 TraceCheckUtils]: 80: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,101 INFO L273 TraceCheckUtils]: 81: Hoare triple {4395#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4395#true} is VALID [2018-11-14 17:03:58,102 INFO L273 TraceCheckUtils]: 82: Hoare triple {4395#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4395#true} is VALID [2018-11-14 17:03:58,102 INFO L273 TraceCheckUtils]: 83: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,102 INFO L273 TraceCheckUtils]: 84: Hoare triple {4395#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4395#true} is VALID [2018-11-14 17:03:58,102 INFO L273 TraceCheckUtils]: 85: Hoare triple {4395#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4395#true} is VALID [2018-11-14 17:03:58,102 INFO L273 TraceCheckUtils]: 86: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,102 INFO L273 TraceCheckUtils]: 87: Hoare triple {4395#true} assume !(~i~0 < 60); {4395#true} is VALID [2018-11-14 17:03:58,102 INFO L273 TraceCheckUtils]: 88: Hoare triple {4395#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4395#true} is VALID [2018-11-14 17:03:58,103 INFO L273 TraceCheckUtils]: 89: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,103 INFO L268 TraceCheckUtils]: 90: Hoare quadruple {4395#true} {4396#false} #77#return; {4396#false} is VALID [2018-11-14 17:03:58,103 INFO L273 TraceCheckUtils]: 91: Hoare triple {4396#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {4396#false} is VALID [2018-11-14 17:03:58,103 INFO L273 TraceCheckUtils]: 92: Hoare triple {4396#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4396#false} is VALID [2018-11-14 17:03:58,103 INFO L273 TraceCheckUtils]: 93: Hoare triple {4396#false} assume !false; {4396#false} is VALID [2018-11-14 17:03:58,112 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2018-11-14 17:03:58,112 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:03:58,112 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 17:03:58,121 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-14 17:03:58,164 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 17:03:58,164 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:03:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:58,190 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:03:58,341 INFO L256 TraceCheckUtils]: 0: Hoare triple {4395#true} call ULTIMATE.init(); {4395#true} is VALID [2018-11-14 17:03:58,341 INFO L273 TraceCheckUtils]: 1: Hoare triple {4395#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {4395#true} is VALID [2018-11-14 17:03:58,342 INFO L273 TraceCheckUtils]: 2: Hoare triple {4395#true} assume true; {4395#true} is VALID [2018-11-14 17:03:58,342 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4395#true} {4395#true} #69#return; {4395#true} is VALID [2018-11-14 17:03:58,342 INFO L256 TraceCheckUtils]: 4: Hoare triple {4395#true} call #t~ret12 := main(); {4395#true} is VALID [2018-11-14 17:03:58,343 INFO L273 TraceCheckUtils]: 5: Hoare triple {4395#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {4424#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:58,344 INFO L273 TraceCheckUtils]: 6: Hoare triple {4424#(<= main_~i~1 0)} assume true; {4424#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:58,344 INFO L273 TraceCheckUtils]: 7: Hoare triple {4424#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4424#(<= main_~i~1 0)} is VALID [2018-11-14 17:03:58,345 INFO L273 TraceCheckUtils]: 8: Hoare triple {4424#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4398#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:58,345 INFO L273 TraceCheckUtils]: 9: Hoare triple {4398#(<= main_~i~1 1)} assume true; {4398#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:58,345 INFO L273 TraceCheckUtils]: 10: Hoare triple {4398#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4398#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:58,346 INFO L273 TraceCheckUtils]: 11: Hoare triple {4398#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4399#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:58,347 INFO L273 TraceCheckUtils]: 12: Hoare triple {4399#(<= main_~i~1 2)} assume true; {4399#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:58,347 INFO L273 TraceCheckUtils]: 13: Hoare triple {4399#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4399#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:58,348 INFO L273 TraceCheckUtils]: 14: Hoare triple {4399#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4400#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:58,349 INFO L273 TraceCheckUtils]: 15: Hoare triple {4400#(<= main_~i~1 3)} assume true; {4400#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:58,350 INFO L273 TraceCheckUtils]: 16: Hoare triple {4400#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4400#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:58,350 INFO L273 TraceCheckUtils]: 17: Hoare triple {4400#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4401#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:58,351 INFO L273 TraceCheckUtils]: 18: Hoare triple {4401#(<= main_~i~1 4)} assume true; {4401#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:58,352 INFO L273 TraceCheckUtils]: 19: Hoare triple {4401#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4401#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:58,352 INFO L273 TraceCheckUtils]: 20: Hoare triple {4401#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4402#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:58,353 INFO L273 TraceCheckUtils]: 21: Hoare triple {4402#(<= main_~i~1 5)} assume true; {4402#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:58,354 INFO L273 TraceCheckUtils]: 22: Hoare triple {4402#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4402#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:58,354 INFO L273 TraceCheckUtils]: 23: Hoare triple {4402#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4403#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:58,355 INFO L273 TraceCheckUtils]: 24: Hoare triple {4403#(<= main_~i~1 6)} assume true; {4403#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:58,356 INFO L273 TraceCheckUtils]: 25: Hoare triple {4403#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4403#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:58,357 INFO L273 TraceCheckUtils]: 26: Hoare triple {4403#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4404#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:58,357 INFO L273 TraceCheckUtils]: 27: Hoare triple {4404#(<= main_~i~1 7)} assume true; {4404#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:58,358 INFO L273 TraceCheckUtils]: 28: Hoare triple {4404#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {4404#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:58,359 INFO L273 TraceCheckUtils]: 29: Hoare triple {4404#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {4405#(<= main_~i~1 8)} is VALID [2018-11-14 17:03:58,359 INFO L273 TraceCheckUtils]: 30: Hoare triple {4405#(<= main_~i~1 8)} assume true; {4405#(<= main_~i~1 8)} is VALID [2018-11-14 17:03:58,360 INFO L273 TraceCheckUtils]: 31: Hoare triple {4405#(<= main_~i~1 8)} assume !(~i~1 < 60); {4396#false} is VALID [2018-11-14 17:03:58,360 INFO L256 TraceCheckUtils]: 32: Hoare triple {4396#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {4396#false} is VALID [2018-11-14 17:03:58,361 INFO L273 TraceCheckUtils]: 33: Hoare triple {4396#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4396#false} is VALID [2018-11-14 17:03:58,361 INFO L273 TraceCheckUtils]: 34: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,361 INFO L273 TraceCheckUtils]: 35: Hoare triple {4396#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4396#false} is VALID [2018-11-14 17:03:58,361 INFO L273 TraceCheckUtils]: 36: Hoare triple {4396#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4396#false} is VALID [2018-11-14 17:03:58,362 INFO L273 TraceCheckUtils]: 37: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,362 INFO L273 TraceCheckUtils]: 38: Hoare triple {4396#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4396#false} is VALID [2018-11-14 17:03:58,362 INFO L273 TraceCheckUtils]: 39: Hoare triple {4396#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4396#false} is VALID [2018-11-14 17:03:58,362 INFO L273 TraceCheckUtils]: 40: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,363 INFO L273 TraceCheckUtils]: 41: Hoare triple {4396#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4396#false} is VALID [2018-11-14 17:03:58,363 INFO L273 TraceCheckUtils]: 42: Hoare triple {4396#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4396#false} is VALID [2018-11-14 17:03:58,363 INFO L273 TraceCheckUtils]: 43: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,363 INFO L273 TraceCheckUtils]: 44: Hoare triple {4396#false} assume !(~i~0 < 60); {4396#false} is VALID [2018-11-14 17:03:58,363 INFO L273 TraceCheckUtils]: 45: Hoare triple {4396#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4396#false} is VALID [2018-11-14 17:03:58,363 INFO L273 TraceCheckUtils]: 46: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,364 INFO L268 TraceCheckUtils]: 47: Hoare quadruple {4396#false} {4396#false} #73#return; {4396#false} is VALID [2018-11-14 17:03:58,364 INFO L273 TraceCheckUtils]: 48: Hoare triple {4396#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {4396#false} is VALID [2018-11-14 17:03:58,364 INFO L256 TraceCheckUtils]: 49: Hoare triple {4396#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {4396#false} is VALID [2018-11-14 17:03:58,364 INFO L273 TraceCheckUtils]: 50: Hoare triple {4396#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4396#false} is VALID [2018-11-14 17:03:58,364 INFO L273 TraceCheckUtils]: 51: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,364 INFO L273 TraceCheckUtils]: 52: Hoare triple {4396#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4396#false} is VALID [2018-11-14 17:03:58,364 INFO L273 TraceCheckUtils]: 53: Hoare triple {4396#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4396#false} is VALID [2018-11-14 17:03:58,365 INFO L273 TraceCheckUtils]: 54: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,365 INFO L273 TraceCheckUtils]: 55: Hoare triple {4396#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4396#false} is VALID [2018-11-14 17:03:58,365 INFO L273 TraceCheckUtils]: 56: Hoare triple {4396#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4396#false} is VALID [2018-11-14 17:03:58,365 INFO L273 TraceCheckUtils]: 57: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,365 INFO L273 TraceCheckUtils]: 58: Hoare triple {4396#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4396#false} is VALID [2018-11-14 17:03:58,365 INFO L273 TraceCheckUtils]: 59: Hoare triple {4396#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4396#false} is VALID [2018-11-14 17:03:58,366 INFO L273 TraceCheckUtils]: 60: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,366 INFO L273 TraceCheckUtils]: 61: Hoare triple {4396#false} assume !(~i~0 < 60); {4396#false} is VALID [2018-11-14 17:03:58,366 INFO L273 TraceCheckUtils]: 62: Hoare triple {4396#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4396#false} is VALID [2018-11-14 17:03:58,366 INFO L273 TraceCheckUtils]: 63: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,366 INFO L268 TraceCheckUtils]: 64: Hoare quadruple {4396#false} {4396#false} #75#return; {4396#false} is VALID [2018-11-14 17:03:58,366 INFO L273 TraceCheckUtils]: 65: Hoare triple {4396#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {4396#false} is VALID [2018-11-14 17:03:58,367 INFO L273 TraceCheckUtils]: 66: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,367 INFO L273 TraceCheckUtils]: 67: Hoare triple {4396#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {4396#false} is VALID [2018-11-14 17:03:58,367 INFO L273 TraceCheckUtils]: 68: Hoare triple {4396#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {4396#false} is VALID [2018-11-14 17:03:58,367 INFO L273 TraceCheckUtils]: 69: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,367 INFO L273 TraceCheckUtils]: 70: Hoare triple {4396#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {4396#false} is VALID [2018-11-14 17:03:58,367 INFO L273 TraceCheckUtils]: 71: Hoare triple {4396#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {4396#false} is VALID [2018-11-14 17:03:58,368 INFO L273 TraceCheckUtils]: 72: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,368 INFO L273 TraceCheckUtils]: 73: Hoare triple {4396#false} assume !(~i~2 < 59); {4396#false} is VALID [2018-11-14 17:03:58,368 INFO L273 TraceCheckUtils]: 74: Hoare triple {4396#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {4396#false} is VALID [2018-11-14 17:03:58,368 INFO L256 TraceCheckUtils]: 75: Hoare triple {4396#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {4396#false} is VALID [2018-11-14 17:03:58,368 INFO L273 TraceCheckUtils]: 76: Hoare triple {4396#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4396#false} is VALID [2018-11-14 17:03:58,368 INFO L273 TraceCheckUtils]: 77: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,369 INFO L273 TraceCheckUtils]: 78: Hoare triple {4396#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4396#false} is VALID [2018-11-14 17:03:58,369 INFO L273 TraceCheckUtils]: 79: Hoare triple {4396#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4396#false} is VALID [2018-11-14 17:03:58,369 INFO L273 TraceCheckUtils]: 80: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,369 INFO L273 TraceCheckUtils]: 81: Hoare triple {4396#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4396#false} is VALID [2018-11-14 17:03:58,369 INFO L273 TraceCheckUtils]: 82: Hoare triple {4396#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4396#false} is VALID [2018-11-14 17:03:58,369 INFO L273 TraceCheckUtils]: 83: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,370 INFO L273 TraceCheckUtils]: 84: Hoare triple {4396#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {4396#false} is VALID [2018-11-14 17:03:58,370 INFO L273 TraceCheckUtils]: 85: Hoare triple {4396#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {4396#false} is VALID [2018-11-14 17:03:58,370 INFO L273 TraceCheckUtils]: 86: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,370 INFO L273 TraceCheckUtils]: 87: Hoare triple {4396#false} assume !(~i~0 < 60); {4396#false} is VALID [2018-11-14 17:03:58,370 INFO L273 TraceCheckUtils]: 88: Hoare triple {4396#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4396#false} is VALID [2018-11-14 17:03:58,371 INFO L273 TraceCheckUtils]: 89: Hoare triple {4396#false} assume true; {4396#false} is VALID [2018-11-14 17:03:58,371 INFO L268 TraceCheckUtils]: 90: Hoare quadruple {4396#false} {4396#false} #77#return; {4396#false} is VALID [2018-11-14 17:03:58,371 INFO L273 TraceCheckUtils]: 91: Hoare triple {4396#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {4396#false} is VALID [2018-11-14 17:03:58,371 INFO L273 TraceCheckUtils]: 92: Hoare triple {4396#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4396#false} is VALID [2018-11-14 17:03:58,372 INFO L273 TraceCheckUtils]: 93: Hoare triple {4396#false} assume !false; {4396#false} is VALID [2018-11-14 17:03:58,382 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2018-11-14 17:03:58,403 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:03:58,404 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2018-11-14 17:03:58,404 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 94 [2018-11-14 17:03:58,405 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:03:58,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-14 17:03:58,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:58,508 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-14 17:03:58,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-14 17:03:58,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2018-11-14 17:03:58,509 INFO L87 Difference]: Start difference. First operand 65 states and 69 transitions. Second operand 12 states. [2018-11-14 17:03:58,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:58,835 INFO L93 Difference]: Finished difference Result 102 states and 110 transitions. [2018-11-14 17:03:58,835 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-14 17:03:58,835 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 94 [2018-11-14 17:03:58,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:03:58,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-14 17:03:58,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 84 transitions. [2018-11-14 17:03:58,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-14 17:03:58,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 84 transitions. [2018-11-14 17:03:58,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 84 transitions. [2018-11-14 17:03:58,944 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:03:58,946 INFO L225 Difference]: With dead ends: 102 [2018-11-14 17:03:58,946 INFO L226 Difference]: Without dead ends: 69 [2018-11-14 17:03:58,947 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2018-11-14 17:03:58,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2018-11-14 17:03:58,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 68. [2018-11-14 17:03:58,982 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:03:58,983 INFO L82 GeneralOperation]: Start isEquivalent. First operand 69 states. Second operand 68 states. [2018-11-14 17:03:58,983 INFO L74 IsIncluded]: Start isIncluded. First operand 69 states. Second operand 68 states. [2018-11-14 17:03:58,983 INFO L87 Difference]: Start difference. First operand 69 states. Second operand 68 states. [2018-11-14 17:03:58,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:58,985 INFO L93 Difference]: Finished difference Result 69 states and 73 transitions. [2018-11-14 17:03:58,985 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2018-11-14 17:03:58,985 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:58,986 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:58,986 INFO L74 IsIncluded]: Start isIncluded. First operand 68 states. Second operand 69 states. [2018-11-14 17:03:58,986 INFO L87 Difference]: Start difference. First operand 68 states. Second operand 69 states. [2018-11-14 17:03:58,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:03:58,987 INFO L93 Difference]: Finished difference Result 69 states and 73 transitions. [2018-11-14 17:03:58,987 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2018-11-14 17:03:58,987 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:03:58,988 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:03:58,988 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:03:58,988 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:03:58,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2018-11-14 17:03:58,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 72 transitions. [2018-11-14 17:03:58,989 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 72 transitions. Word has length 94 [2018-11-14 17:03:58,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:03:58,990 INFO L480 AbstractCegarLoop]: Abstraction has 68 states and 72 transitions. [2018-11-14 17:03:58,990 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-14 17:03:58,990 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2018-11-14 17:03:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2018-11-14 17:03:58,991 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:03:58,991 INFO L375 BasicCegarLoop]: trace histogram [12, 10, 9, 9, 9, 9, 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] [2018-11-14 17:03:58,991 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:03:58,991 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:03:58,992 INFO L82 PathProgramCache]: Analyzing trace with hash 8255871, now seen corresponding path program 9 times [2018-11-14 17:03:58,992 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:03:58,992 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:03:58,993 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:58,993 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:03:58,993 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:03:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:59,465 INFO L256 TraceCheckUtils]: 0: Hoare triple {5057#true} call ULTIMATE.init(); {5057#true} is VALID [2018-11-14 17:03:59,466 INFO L273 TraceCheckUtils]: 1: Hoare triple {5057#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5057#true} is VALID [2018-11-14 17:03:59,466 INFO L273 TraceCheckUtils]: 2: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,466 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5057#true} {5057#true} #69#return; {5057#true} is VALID [2018-11-14 17:03:59,466 INFO L256 TraceCheckUtils]: 4: Hoare triple {5057#true} call #t~ret12 := main(); {5057#true} is VALID [2018-11-14 17:03:59,467 INFO L273 TraceCheckUtils]: 5: Hoare triple {5057#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5059#(= main_~i~1 0)} is VALID [2018-11-14 17:03:59,467 INFO L273 TraceCheckUtils]: 6: Hoare triple {5059#(= main_~i~1 0)} assume true; {5059#(= main_~i~1 0)} is VALID [2018-11-14 17:03:59,468 INFO L273 TraceCheckUtils]: 7: Hoare triple {5059#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5059#(= main_~i~1 0)} is VALID [2018-11-14 17:03:59,469 INFO L273 TraceCheckUtils]: 8: Hoare triple {5059#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5060#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:59,469 INFO L273 TraceCheckUtils]: 9: Hoare triple {5060#(<= main_~i~1 1)} assume true; {5060#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:59,469 INFO L273 TraceCheckUtils]: 10: Hoare triple {5060#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5060#(<= main_~i~1 1)} is VALID [2018-11-14 17:03:59,470 INFO L273 TraceCheckUtils]: 11: Hoare triple {5060#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5061#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:59,470 INFO L273 TraceCheckUtils]: 12: Hoare triple {5061#(<= main_~i~1 2)} assume true; {5061#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:59,470 INFO L273 TraceCheckUtils]: 13: Hoare triple {5061#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5061#(<= main_~i~1 2)} is VALID [2018-11-14 17:03:59,471 INFO L273 TraceCheckUtils]: 14: Hoare triple {5061#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5062#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:59,471 INFO L273 TraceCheckUtils]: 15: Hoare triple {5062#(<= main_~i~1 3)} assume true; {5062#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:59,472 INFO L273 TraceCheckUtils]: 16: Hoare triple {5062#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5062#(<= main_~i~1 3)} is VALID [2018-11-14 17:03:59,472 INFO L273 TraceCheckUtils]: 17: Hoare triple {5062#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5063#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:59,473 INFO L273 TraceCheckUtils]: 18: Hoare triple {5063#(<= main_~i~1 4)} assume true; {5063#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:59,473 INFO L273 TraceCheckUtils]: 19: Hoare triple {5063#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5063#(<= main_~i~1 4)} is VALID [2018-11-14 17:03:59,474 INFO L273 TraceCheckUtils]: 20: Hoare triple {5063#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5064#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:59,475 INFO L273 TraceCheckUtils]: 21: Hoare triple {5064#(<= main_~i~1 5)} assume true; {5064#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:59,475 INFO L273 TraceCheckUtils]: 22: Hoare triple {5064#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5064#(<= main_~i~1 5)} is VALID [2018-11-14 17:03:59,476 INFO L273 TraceCheckUtils]: 23: Hoare triple {5064#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5065#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:59,476 INFO L273 TraceCheckUtils]: 24: Hoare triple {5065#(<= main_~i~1 6)} assume true; {5065#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:59,477 INFO L273 TraceCheckUtils]: 25: Hoare triple {5065#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5065#(<= main_~i~1 6)} is VALID [2018-11-14 17:03:59,478 INFO L273 TraceCheckUtils]: 26: Hoare triple {5065#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5066#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:59,478 INFO L273 TraceCheckUtils]: 27: Hoare triple {5066#(<= main_~i~1 7)} assume true; {5066#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:59,479 INFO L273 TraceCheckUtils]: 28: Hoare triple {5066#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5066#(<= main_~i~1 7)} is VALID [2018-11-14 17:03:59,479 INFO L273 TraceCheckUtils]: 29: Hoare triple {5066#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5067#(<= main_~i~1 8)} is VALID [2018-11-14 17:03:59,480 INFO L273 TraceCheckUtils]: 30: Hoare triple {5067#(<= main_~i~1 8)} assume true; {5067#(<= main_~i~1 8)} is VALID [2018-11-14 17:03:59,480 INFO L273 TraceCheckUtils]: 31: Hoare triple {5067#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5067#(<= main_~i~1 8)} is VALID [2018-11-14 17:03:59,481 INFO L273 TraceCheckUtils]: 32: Hoare triple {5067#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5068#(<= main_~i~1 9)} is VALID [2018-11-14 17:03:59,481 INFO L273 TraceCheckUtils]: 33: Hoare triple {5068#(<= main_~i~1 9)} assume true; {5068#(<= main_~i~1 9)} is VALID [2018-11-14 17:03:59,482 INFO L273 TraceCheckUtils]: 34: Hoare triple {5068#(<= main_~i~1 9)} assume !(~i~1 < 60); {5058#false} is VALID [2018-11-14 17:03:59,482 INFO L256 TraceCheckUtils]: 35: Hoare triple {5058#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {5057#true} is VALID [2018-11-14 17:03:59,483 INFO L273 TraceCheckUtils]: 36: Hoare triple {5057#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5057#true} is VALID [2018-11-14 17:03:59,483 INFO L273 TraceCheckUtils]: 37: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,483 INFO L273 TraceCheckUtils]: 38: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,483 INFO L273 TraceCheckUtils]: 39: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,483 INFO L273 TraceCheckUtils]: 40: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,483 INFO L273 TraceCheckUtils]: 41: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,484 INFO L273 TraceCheckUtils]: 42: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,484 INFO L273 TraceCheckUtils]: 43: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,484 INFO L273 TraceCheckUtils]: 44: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,484 INFO L273 TraceCheckUtils]: 45: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,484 INFO L273 TraceCheckUtils]: 46: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,485 INFO L273 TraceCheckUtils]: 47: Hoare triple {5057#true} assume !(~i~0 < 60); {5057#true} is VALID [2018-11-14 17:03:59,485 INFO L273 TraceCheckUtils]: 48: Hoare triple {5057#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5057#true} is VALID [2018-11-14 17:03:59,485 INFO L273 TraceCheckUtils]: 49: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,485 INFO L268 TraceCheckUtils]: 50: Hoare quadruple {5057#true} {5058#false} #73#return; {5058#false} is VALID [2018-11-14 17:03:59,485 INFO L273 TraceCheckUtils]: 51: Hoare triple {5058#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {5058#false} is VALID [2018-11-14 17:03:59,486 INFO L256 TraceCheckUtils]: 52: Hoare triple {5058#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {5057#true} is VALID [2018-11-14 17:03:59,486 INFO L273 TraceCheckUtils]: 53: Hoare triple {5057#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5057#true} is VALID [2018-11-14 17:03:59,486 INFO L273 TraceCheckUtils]: 54: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,486 INFO L273 TraceCheckUtils]: 55: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,486 INFO L273 TraceCheckUtils]: 56: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,486 INFO L273 TraceCheckUtils]: 57: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,486 INFO L273 TraceCheckUtils]: 58: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,487 INFO L273 TraceCheckUtils]: 59: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,487 INFO L273 TraceCheckUtils]: 60: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,487 INFO L273 TraceCheckUtils]: 61: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,487 INFO L273 TraceCheckUtils]: 62: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,487 INFO L273 TraceCheckUtils]: 63: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,487 INFO L273 TraceCheckUtils]: 64: Hoare triple {5057#true} assume !(~i~0 < 60); {5057#true} is VALID [2018-11-14 17:03:59,487 INFO L273 TraceCheckUtils]: 65: Hoare triple {5057#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5057#true} is VALID [2018-11-14 17:03:59,487 INFO L273 TraceCheckUtils]: 66: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,488 INFO L268 TraceCheckUtils]: 67: Hoare quadruple {5057#true} {5058#false} #75#return; {5058#false} is VALID [2018-11-14 17:03:59,488 INFO L273 TraceCheckUtils]: 68: Hoare triple {5058#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {5058#false} is VALID [2018-11-14 17:03:59,488 INFO L273 TraceCheckUtils]: 69: Hoare triple {5058#false} assume true; {5058#false} is VALID [2018-11-14 17:03:59,488 INFO L273 TraceCheckUtils]: 70: Hoare triple {5058#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {5058#false} is VALID [2018-11-14 17:03:59,488 INFO L273 TraceCheckUtils]: 71: Hoare triple {5058#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {5058#false} is VALID [2018-11-14 17:03:59,488 INFO L273 TraceCheckUtils]: 72: Hoare triple {5058#false} assume true; {5058#false} is VALID [2018-11-14 17:03:59,488 INFO L273 TraceCheckUtils]: 73: Hoare triple {5058#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {5058#false} is VALID [2018-11-14 17:03:59,488 INFO L273 TraceCheckUtils]: 74: Hoare triple {5058#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {5058#false} is VALID [2018-11-14 17:03:59,489 INFO L273 TraceCheckUtils]: 75: Hoare triple {5058#false} assume true; {5058#false} is VALID [2018-11-14 17:03:59,489 INFO L273 TraceCheckUtils]: 76: Hoare triple {5058#false} assume !(~i~2 < 59); {5058#false} is VALID [2018-11-14 17:03:59,489 INFO L273 TraceCheckUtils]: 77: Hoare triple {5058#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {5058#false} is VALID [2018-11-14 17:03:59,489 INFO L256 TraceCheckUtils]: 78: Hoare triple {5058#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {5057#true} is VALID [2018-11-14 17:03:59,489 INFO L273 TraceCheckUtils]: 79: Hoare triple {5057#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5057#true} is VALID [2018-11-14 17:03:59,489 INFO L273 TraceCheckUtils]: 80: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,489 INFO L273 TraceCheckUtils]: 81: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,489 INFO L273 TraceCheckUtils]: 82: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,489 INFO L273 TraceCheckUtils]: 83: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,490 INFO L273 TraceCheckUtils]: 84: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,490 INFO L273 TraceCheckUtils]: 85: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,490 INFO L273 TraceCheckUtils]: 86: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,490 INFO L273 TraceCheckUtils]: 87: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,490 INFO L273 TraceCheckUtils]: 88: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,490 INFO L273 TraceCheckUtils]: 89: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,490 INFO L273 TraceCheckUtils]: 90: Hoare triple {5057#true} assume !(~i~0 < 60); {5057#true} is VALID [2018-11-14 17:03:59,490 INFO L273 TraceCheckUtils]: 91: Hoare triple {5057#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5057#true} is VALID [2018-11-14 17:03:59,491 INFO L273 TraceCheckUtils]: 92: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,491 INFO L268 TraceCheckUtils]: 93: Hoare quadruple {5057#true} {5058#false} #77#return; {5058#false} is VALID [2018-11-14 17:03:59,491 INFO L273 TraceCheckUtils]: 94: Hoare triple {5058#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {5058#false} is VALID [2018-11-14 17:03:59,491 INFO L273 TraceCheckUtils]: 95: Hoare triple {5058#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5058#false} is VALID [2018-11-14 17:03:59,491 INFO L273 TraceCheckUtils]: 96: Hoare triple {5058#false} assume !false; {5058#false} is VALID [2018-11-14 17:03:59,495 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2018-11-14 17:03:59,495 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:03:59,495 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 17:03:59,504 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-14 17:03:59,535 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2018-11-14 17:03:59,535 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:03:59,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:03:59,554 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:03:59,975 INFO L256 TraceCheckUtils]: 0: Hoare triple {5057#true} call ULTIMATE.init(); {5057#true} is VALID [2018-11-14 17:03:59,975 INFO L273 TraceCheckUtils]: 1: Hoare triple {5057#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5057#true} is VALID [2018-11-14 17:03:59,975 INFO L273 TraceCheckUtils]: 2: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,975 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5057#true} {5057#true} #69#return; {5057#true} is VALID [2018-11-14 17:03:59,976 INFO L256 TraceCheckUtils]: 4: Hoare triple {5057#true} call #t~ret12 := main(); {5057#true} is VALID [2018-11-14 17:03:59,976 INFO L273 TraceCheckUtils]: 5: Hoare triple {5057#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5057#true} is VALID [2018-11-14 17:03:59,976 INFO L273 TraceCheckUtils]: 6: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,976 INFO L273 TraceCheckUtils]: 7: Hoare triple {5057#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5057#true} is VALID [2018-11-14 17:03:59,976 INFO L273 TraceCheckUtils]: 8: Hoare triple {5057#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5057#true} is VALID [2018-11-14 17:03:59,976 INFO L273 TraceCheckUtils]: 9: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,976 INFO L273 TraceCheckUtils]: 10: Hoare triple {5057#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5057#true} is VALID [2018-11-14 17:03:59,976 INFO L273 TraceCheckUtils]: 11: Hoare triple {5057#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5057#true} is VALID [2018-11-14 17:03:59,976 INFO L273 TraceCheckUtils]: 12: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,977 INFO L273 TraceCheckUtils]: 13: Hoare triple {5057#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5057#true} is VALID [2018-11-14 17:03:59,977 INFO L273 TraceCheckUtils]: 14: Hoare triple {5057#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5057#true} is VALID [2018-11-14 17:03:59,977 INFO L273 TraceCheckUtils]: 15: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,977 INFO L273 TraceCheckUtils]: 16: Hoare triple {5057#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5057#true} is VALID [2018-11-14 17:03:59,977 INFO L273 TraceCheckUtils]: 17: Hoare triple {5057#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5057#true} is VALID [2018-11-14 17:03:59,977 INFO L273 TraceCheckUtils]: 18: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,977 INFO L273 TraceCheckUtils]: 19: Hoare triple {5057#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5057#true} is VALID [2018-11-14 17:03:59,977 INFO L273 TraceCheckUtils]: 20: Hoare triple {5057#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5057#true} is VALID [2018-11-14 17:03:59,978 INFO L273 TraceCheckUtils]: 21: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,978 INFO L273 TraceCheckUtils]: 22: Hoare triple {5057#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5057#true} is VALID [2018-11-14 17:03:59,978 INFO L273 TraceCheckUtils]: 23: Hoare triple {5057#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5057#true} is VALID [2018-11-14 17:03:59,978 INFO L273 TraceCheckUtils]: 24: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,978 INFO L273 TraceCheckUtils]: 25: Hoare triple {5057#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5057#true} is VALID [2018-11-14 17:03:59,978 INFO L273 TraceCheckUtils]: 26: Hoare triple {5057#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5057#true} is VALID [2018-11-14 17:03:59,978 INFO L273 TraceCheckUtils]: 27: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,978 INFO L273 TraceCheckUtils]: 28: Hoare triple {5057#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5057#true} is VALID [2018-11-14 17:03:59,978 INFO L273 TraceCheckUtils]: 29: Hoare triple {5057#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5057#true} is VALID [2018-11-14 17:03:59,979 INFO L273 TraceCheckUtils]: 30: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,979 INFO L273 TraceCheckUtils]: 31: Hoare triple {5057#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5057#true} is VALID [2018-11-14 17:03:59,979 INFO L273 TraceCheckUtils]: 32: Hoare triple {5057#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5057#true} is VALID [2018-11-14 17:03:59,979 INFO L273 TraceCheckUtils]: 33: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,979 INFO L273 TraceCheckUtils]: 34: Hoare triple {5057#true} assume !(~i~1 < 60); {5057#true} is VALID [2018-11-14 17:03:59,979 INFO L256 TraceCheckUtils]: 35: Hoare triple {5057#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {5057#true} is VALID [2018-11-14 17:03:59,979 INFO L273 TraceCheckUtils]: 36: Hoare triple {5057#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5057#true} is VALID [2018-11-14 17:03:59,979 INFO L273 TraceCheckUtils]: 37: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,980 INFO L273 TraceCheckUtils]: 38: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,980 INFO L273 TraceCheckUtils]: 39: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,980 INFO L273 TraceCheckUtils]: 40: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,980 INFO L273 TraceCheckUtils]: 41: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,980 INFO L273 TraceCheckUtils]: 42: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,980 INFO L273 TraceCheckUtils]: 43: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,980 INFO L273 TraceCheckUtils]: 44: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,980 INFO L273 TraceCheckUtils]: 45: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,981 INFO L273 TraceCheckUtils]: 46: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,981 INFO L273 TraceCheckUtils]: 47: Hoare triple {5057#true} assume !(~i~0 < 60); {5057#true} is VALID [2018-11-14 17:03:59,981 INFO L273 TraceCheckUtils]: 48: Hoare triple {5057#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5057#true} is VALID [2018-11-14 17:03:59,981 INFO L273 TraceCheckUtils]: 49: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,981 INFO L268 TraceCheckUtils]: 50: Hoare quadruple {5057#true} {5057#true} #73#return; {5057#true} is VALID [2018-11-14 17:03:59,981 INFO L273 TraceCheckUtils]: 51: Hoare triple {5057#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {5057#true} is VALID [2018-11-14 17:03:59,981 INFO L256 TraceCheckUtils]: 52: Hoare triple {5057#true} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {5057#true} is VALID [2018-11-14 17:03:59,981 INFO L273 TraceCheckUtils]: 53: Hoare triple {5057#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5057#true} is VALID [2018-11-14 17:03:59,981 INFO L273 TraceCheckUtils]: 54: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,982 INFO L273 TraceCheckUtils]: 55: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,982 INFO L273 TraceCheckUtils]: 56: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,982 INFO L273 TraceCheckUtils]: 57: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,982 INFO L273 TraceCheckUtils]: 58: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,982 INFO L273 TraceCheckUtils]: 59: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,982 INFO L273 TraceCheckUtils]: 60: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,982 INFO L273 TraceCheckUtils]: 61: Hoare triple {5057#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5057#true} is VALID [2018-11-14 17:03:59,982 INFO L273 TraceCheckUtils]: 62: Hoare triple {5057#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5057#true} is VALID [2018-11-14 17:03:59,983 INFO L273 TraceCheckUtils]: 63: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,983 INFO L273 TraceCheckUtils]: 64: Hoare triple {5057#true} assume !(~i~0 < 60); {5057#true} is VALID [2018-11-14 17:03:59,983 INFO L273 TraceCheckUtils]: 65: Hoare triple {5057#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5057#true} is VALID [2018-11-14 17:03:59,983 INFO L273 TraceCheckUtils]: 66: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,983 INFO L268 TraceCheckUtils]: 67: Hoare quadruple {5057#true} {5057#true} #75#return; {5057#true} is VALID [2018-11-14 17:03:59,983 INFO L273 TraceCheckUtils]: 68: Hoare triple {5057#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {5057#true} is VALID [2018-11-14 17:03:59,983 INFO L273 TraceCheckUtils]: 69: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,983 INFO L273 TraceCheckUtils]: 70: Hoare triple {5057#true} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {5057#true} is VALID [2018-11-14 17:03:59,983 INFO L273 TraceCheckUtils]: 71: Hoare triple {5057#true} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {5057#true} is VALID [2018-11-14 17:03:59,984 INFO L273 TraceCheckUtils]: 72: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,984 INFO L273 TraceCheckUtils]: 73: Hoare triple {5057#true} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {5057#true} is VALID [2018-11-14 17:03:59,984 INFO L273 TraceCheckUtils]: 74: Hoare triple {5057#true} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {5057#true} is VALID [2018-11-14 17:03:59,984 INFO L273 TraceCheckUtils]: 75: Hoare triple {5057#true} assume true; {5057#true} is VALID [2018-11-14 17:03:59,984 INFO L273 TraceCheckUtils]: 76: Hoare triple {5057#true} assume !(~i~2 < 59); {5057#true} is VALID [2018-11-14 17:03:59,984 INFO L273 TraceCheckUtils]: 77: Hoare triple {5057#true} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {5057#true} is VALID [2018-11-14 17:03:59,984 INFO L256 TraceCheckUtils]: 78: Hoare triple {5057#true} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {5057#true} is VALID [2018-11-14 17:03:59,989 INFO L273 TraceCheckUtils]: 79: Hoare triple {5057#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5309#(<= sum_~i~0 0)} is VALID [2018-11-14 17:03:59,989 INFO L273 TraceCheckUtils]: 80: Hoare triple {5309#(<= sum_~i~0 0)} assume true; {5309#(<= sum_~i~0 0)} is VALID [2018-11-14 17:03:59,991 INFO L273 TraceCheckUtils]: 81: Hoare triple {5309#(<= sum_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5309#(<= sum_~i~0 0)} is VALID [2018-11-14 17:03:59,991 INFO L273 TraceCheckUtils]: 82: Hoare triple {5309#(<= sum_~i~0 0)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5319#(<= sum_~i~0 1)} is VALID [2018-11-14 17:03:59,993 INFO L273 TraceCheckUtils]: 83: Hoare triple {5319#(<= sum_~i~0 1)} assume true; {5319#(<= sum_~i~0 1)} is VALID [2018-11-14 17:03:59,993 INFO L273 TraceCheckUtils]: 84: Hoare triple {5319#(<= sum_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5319#(<= sum_~i~0 1)} is VALID [2018-11-14 17:03:59,995 INFO L273 TraceCheckUtils]: 85: Hoare triple {5319#(<= sum_~i~0 1)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5329#(<= sum_~i~0 2)} is VALID [2018-11-14 17:03:59,995 INFO L273 TraceCheckUtils]: 86: Hoare triple {5329#(<= sum_~i~0 2)} assume true; {5329#(<= sum_~i~0 2)} is VALID [2018-11-14 17:03:59,997 INFO L273 TraceCheckUtils]: 87: Hoare triple {5329#(<= sum_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5329#(<= sum_~i~0 2)} is VALID [2018-11-14 17:03:59,997 INFO L273 TraceCheckUtils]: 88: Hoare triple {5329#(<= sum_~i~0 2)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5339#(<= sum_~i~0 3)} is VALID [2018-11-14 17:03:59,997 INFO L273 TraceCheckUtils]: 89: Hoare triple {5339#(<= sum_~i~0 3)} assume true; {5339#(<= sum_~i~0 3)} is VALID [2018-11-14 17:03:59,999 INFO L273 TraceCheckUtils]: 90: Hoare triple {5339#(<= sum_~i~0 3)} assume !(~i~0 < 60); {5058#false} is VALID [2018-11-14 17:03:59,999 INFO L273 TraceCheckUtils]: 91: Hoare triple {5058#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5058#false} is VALID [2018-11-14 17:03:59,999 INFO L273 TraceCheckUtils]: 92: Hoare triple {5058#false} assume true; {5058#false} is VALID [2018-11-14 17:03:59,999 INFO L268 TraceCheckUtils]: 93: Hoare quadruple {5058#false} {5057#true} #77#return; {5058#false} is VALID [2018-11-14 17:03:59,999 INFO L273 TraceCheckUtils]: 94: Hoare triple {5058#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {5058#false} is VALID [2018-11-14 17:03:59,999 INFO L273 TraceCheckUtils]: 95: Hoare triple {5058#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5058#false} is VALID [2018-11-14 17:03:59,999 INFO L273 TraceCheckUtils]: 96: Hoare triple {5058#false} assume !false; {5058#false} is VALID [2018-11-14 17:04:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 88 proven. 15 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2018-11-14 17:04:00,023 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:00,023 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 6] total 16 [2018-11-14 17:04:00,026 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 97 [2018-11-14 17:04:00,026 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:00,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2018-11-14 17:04:00,119 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 17:04:00,119 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-14 17:04:00,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-14 17:04:00,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=160, Unknown=0, NotChecked=0, Total=240 [2018-11-14 17:04:00,120 INFO L87 Difference]: Start difference. First operand 68 states and 72 transitions. Second operand 16 states. [2018-11-14 17:04:00,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:00,573 INFO L93 Difference]: Finished difference Result 109 states and 121 transitions. [2018-11-14 17:04:00,574 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-14 17:04:00,574 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 97 [2018-11-14 17:04:00,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:00,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-11-14 17:04:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 103 transitions. [2018-11-14 17:04:00,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-11-14 17:04:00,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 103 transitions. [2018-11-14 17:04:00,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 103 transitions. [2018-11-14 17:04:00,998 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:01,000 INFO L225 Difference]: With dead ends: 109 [2018-11-14 17:04:01,000 INFO L226 Difference]: Without dead ends: 76 [2018-11-14 17:04:01,001 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=80, Invalid=160, Unknown=0, NotChecked=0, Total=240 [2018-11-14 17:04:01,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2018-11-14 17:04:01,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 74. [2018-11-14 17:04:01,495 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:01,495 INFO L82 GeneralOperation]: Start isEquivalent. First operand 76 states. Second operand 74 states. [2018-11-14 17:04:01,495 INFO L74 IsIncluded]: Start isIncluded. First operand 76 states. Second operand 74 states. [2018-11-14 17:04:01,495 INFO L87 Difference]: Start difference. First operand 76 states. Second operand 74 states. [2018-11-14 17:04:01,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:01,498 INFO L93 Difference]: Finished difference Result 76 states and 80 transitions. [2018-11-14 17:04:01,498 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2018-11-14 17:04:01,498 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:01,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:01,498 INFO L74 IsIncluded]: Start isIncluded. First operand 74 states. Second operand 76 states. [2018-11-14 17:04:01,499 INFO L87 Difference]: Start difference. First operand 74 states. Second operand 76 states. [2018-11-14 17:04:01,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:01,501 INFO L93 Difference]: Finished difference Result 76 states and 80 transitions. [2018-11-14 17:04:01,501 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2018-11-14 17:04:01,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:01,501 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:01,501 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:01,501 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2018-11-14 17:04:01,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 78 transitions. [2018-11-14 17:04:01,503 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 78 transitions. Word has length 97 [2018-11-14 17:04:01,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:01,504 INFO L480 AbstractCegarLoop]: Abstraction has 74 states and 78 transitions. [2018-11-14 17:04:01,504 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-14 17:04:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2018-11-14 17:04:01,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-11-14 17:04:01,505 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:01,505 INFO L375 BasicCegarLoop]: trace histogram [15, 12, 12, 11, 10, 10, 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] [2018-11-14 17:04:01,505 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:01,506 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:01,506 INFO L82 PathProgramCache]: Analyzing trace with hash 1234880144, now seen corresponding path program 10 times [2018-11-14 17:04:01,506 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:01,506 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:01,507 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:01,507 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:01,507 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:01,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:02,506 INFO L256 TraceCheckUtils]: 0: Hoare triple {5763#true} call ULTIMATE.init(); {5763#true} is VALID [2018-11-14 17:04:02,507 INFO L273 TraceCheckUtils]: 1: Hoare triple {5763#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5763#true} is VALID [2018-11-14 17:04:02,507 INFO L273 TraceCheckUtils]: 2: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,507 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5763#true} {5763#true} #69#return; {5763#true} is VALID [2018-11-14 17:04:02,507 INFO L256 TraceCheckUtils]: 4: Hoare triple {5763#true} call #t~ret12 := main(); {5763#true} is VALID [2018-11-14 17:04:02,508 INFO L273 TraceCheckUtils]: 5: Hoare triple {5763#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5765#(= main_~i~1 0)} is VALID [2018-11-14 17:04:02,508 INFO L273 TraceCheckUtils]: 6: Hoare triple {5765#(= main_~i~1 0)} assume true; {5765#(= main_~i~1 0)} is VALID [2018-11-14 17:04:02,509 INFO L273 TraceCheckUtils]: 7: Hoare triple {5765#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5765#(= main_~i~1 0)} is VALID [2018-11-14 17:04:02,510 INFO L273 TraceCheckUtils]: 8: Hoare triple {5765#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5766#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:02,510 INFO L273 TraceCheckUtils]: 9: Hoare triple {5766#(<= main_~i~1 1)} assume true; {5766#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:02,510 INFO L273 TraceCheckUtils]: 10: Hoare triple {5766#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5766#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:02,511 INFO L273 TraceCheckUtils]: 11: Hoare triple {5766#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5767#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:02,513 INFO L273 TraceCheckUtils]: 12: Hoare triple {5767#(<= main_~i~1 2)} assume true; {5767#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:02,514 INFO L273 TraceCheckUtils]: 13: Hoare triple {5767#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5767#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:02,514 INFO L273 TraceCheckUtils]: 14: Hoare triple {5767#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5768#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:02,515 INFO L273 TraceCheckUtils]: 15: Hoare triple {5768#(<= main_~i~1 3)} assume true; {5768#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:02,515 INFO L273 TraceCheckUtils]: 16: Hoare triple {5768#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5768#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:02,516 INFO L273 TraceCheckUtils]: 17: Hoare triple {5768#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5769#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:02,516 INFO L273 TraceCheckUtils]: 18: Hoare triple {5769#(<= main_~i~1 4)} assume true; {5769#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:02,516 INFO L273 TraceCheckUtils]: 19: Hoare triple {5769#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5769#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:02,517 INFO L273 TraceCheckUtils]: 20: Hoare triple {5769#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5770#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:02,517 INFO L273 TraceCheckUtils]: 21: Hoare triple {5770#(<= main_~i~1 5)} assume true; {5770#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:02,518 INFO L273 TraceCheckUtils]: 22: Hoare triple {5770#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5770#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:02,518 INFO L273 TraceCheckUtils]: 23: Hoare triple {5770#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5771#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:02,519 INFO L273 TraceCheckUtils]: 24: Hoare triple {5771#(<= main_~i~1 6)} assume true; {5771#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:02,519 INFO L273 TraceCheckUtils]: 25: Hoare triple {5771#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5771#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:02,520 INFO L273 TraceCheckUtils]: 26: Hoare triple {5771#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5772#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:02,521 INFO L273 TraceCheckUtils]: 27: Hoare triple {5772#(<= main_~i~1 7)} assume true; {5772#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:02,521 INFO L273 TraceCheckUtils]: 28: Hoare triple {5772#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5772#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:02,522 INFO L273 TraceCheckUtils]: 29: Hoare triple {5772#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5773#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:02,522 INFO L273 TraceCheckUtils]: 30: Hoare triple {5773#(<= main_~i~1 8)} assume true; {5773#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:02,523 INFO L273 TraceCheckUtils]: 31: Hoare triple {5773#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5773#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:02,523 INFO L273 TraceCheckUtils]: 32: Hoare triple {5773#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5774#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:02,524 INFO L273 TraceCheckUtils]: 33: Hoare triple {5774#(<= main_~i~1 9)} assume true; {5774#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:02,524 INFO L273 TraceCheckUtils]: 34: Hoare triple {5774#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5774#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:02,525 INFO L273 TraceCheckUtils]: 35: Hoare triple {5774#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5775#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:02,526 INFO L273 TraceCheckUtils]: 36: Hoare triple {5775#(<= main_~i~1 10)} assume true; {5775#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:02,526 INFO L273 TraceCheckUtils]: 37: Hoare triple {5775#(<= main_~i~1 10)} assume !(~i~1 < 60); {5764#false} is VALID [2018-11-14 17:04:02,526 INFO L256 TraceCheckUtils]: 38: Hoare triple {5764#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {5763#true} is VALID [2018-11-14 17:04:02,527 INFO L273 TraceCheckUtils]: 39: Hoare triple {5763#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5763#true} is VALID [2018-11-14 17:04:02,527 INFO L273 TraceCheckUtils]: 40: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,527 INFO L273 TraceCheckUtils]: 41: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,527 INFO L273 TraceCheckUtils]: 42: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,527 INFO L273 TraceCheckUtils]: 43: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,528 INFO L273 TraceCheckUtils]: 44: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,528 INFO L273 TraceCheckUtils]: 45: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,528 INFO L273 TraceCheckUtils]: 46: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,528 INFO L273 TraceCheckUtils]: 47: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,528 INFO L273 TraceCheckUtils]: 48: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,529 INFO L273 TraceCheckUtils]: 49: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,529 INFO L273 TraceCheckUtils]: 50: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,529 INFO L273 TraceCheckUtils]: 51: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,529 INFO L273 TraceCheckUtils]: 52: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,529 INFO L273 TraceCheckUtils]: 53: Hoare triple {5763#true} assume !(~i~0 < 60); {5763#true} is VALID [2018-11-14 17:04:02,529 INFO L273 TraceCheckUtils]: 54: Hoare triple {5763#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5763#true} is VALID [2018-11-14 17:04:02,529 INFO L273 TraceCheckUtils]: 55: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,530 INFO L268 TraceCheckUtils]: 56: Hoare quadruple {5763#true} {5764#false} #73#return; {5764#false} is VALID [2018-11-14 17:04:02,530 INFO L273 TraceCheckUtils]: 57: Hoare triple {5764#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {5764#false} is VALID [2018-11-14 17:04:02,530 INFO L256 TraceCheckUtils]: 58: Hoare triple {5764#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {5763#true} is VALID [2018-11-14 17:04:02,530 INFO L273 TraceCheckUtils]: 59: Hoare triple {5763#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5763#true} is VALID [2018-11-14 17:04:02,530 INFO L273 TraceCheckUtils]: 60: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,530 INFO L273 TraceCheckUtils]: 61: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,531 INFO L273 TraceCheckUtils]: 62: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,531 INFO L273 TraceCheckUtils]: 63: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,531 INFO L273 TraceCheckUtils]: 64: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,531 INFO L273 TraceCheckUtils]: 65: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,531 INFO L273 TraceCheckUtils]: 66: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,531 INFO L273 TraceCheckUtils]: 67: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,532 INFO L273 TraceCheckUtils]: 68: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,532 INFO L273 TraceCheckUtils]: 69: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,532 INFO L273 TraceCheckUtils]: 70: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,532 INFO L273 TraceCheckUtils]: 71: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,532 INFO L273 TraceCheckUtils]: 72: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,533 INFO L273 TraceCheckUtils]: 73: Hoare triple {5763#true} assume !(~i~0 < 60); {5763#true} is VALID [2018-11-14 17:04:02,533 INFO L273 TraceCheckUtils]: 74: Hoare triple {5763#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5763#true} is VALID [2018-11-14 17:04:02,533 INFO L273 TraceCheckUtils]: 75: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,533 INFO L268 TraceCheckUtils]: 76: Hoare quadruple {5763#true} {5764#false} #75#return; {5764#false} is VALID [2018-11-14 17:04:02,533 INFO L273 TraceCheckUtils]: 77: Hoare triple {5764#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {5764#false} is VALID [2018-11-14 17:04:02,533 INFO L273 TraceCheckUtils]: 78: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,534 INFO L273 TraceCheckUtils]: 79: Hoare triple {5764#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {5764#false} is VALID [2018-11-14 17:04:02,534 INFO L273 TraceCheckUtils]: 80: Hoare triple {5764#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {5764#false} is VALID [2018-11-14 17:04:02,534 INFO L273 TraceCheckUtils]: 81: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,534 INFO L273 TraceCheckUtils]: 82: Hoare triple {5764#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {5764#false} is VALID [2018-11-14 17:04:02,534 INFO L273 TraceCheckUtils]: 83: Hoare triple {5764#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {5764#false} is VALID [2018-11-14 17:04:02,535 INFO L273 TraceCheckUtils]: 84: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,535 INFO L273 TraceCheckUtils]: 85: Hoare triple {5764#false} assume !(~i~2 < 59); {5764#false} is VALID [2018-11-14 17:04:02,535 INFO L273 TraceCheckUtils]: 86: Hoare triple {5764#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {5764#false} is VALID [2018-11-14 17:04:02,535 INFO L256 TraceCheckUtils]: 87: Hoare triple {5764#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {5763#true} is VALID [2018-11-14 17:04:02,535 INFO L273 TraceCheckUtils]: 88: Hoare triple {5763#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5763#true} is VALID [2018-11-14 17:04:02,535 INFO L273 TraceCheckUtils]: 89: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,536 INFO L273 TraceCheckUtils]: 90: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,536 INFO L273 TraceCheckUtils]: 91: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,536 INFO L273 TraceCheckUtils]: 92: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,536 INFO L273 TraceCheckUtils]: 93: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,536 INFO L273 TraceCheckUtils]: 94: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,536 INFO L273 TraceCheckUtils]: 95: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,537 INFO L273 TraceCheckUtils]: 96: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,537 INFO L273 TraceCheckUtils]: 97: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,537 INFO L273 TraceCheckUtils]: 98: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,537 INFO L273 TraceCheckUtils]: 99: Hoare triple {5763#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5763#true} is VALID [2018-11-14 17:04:02,537 INFO L273 TraceCheckUtils]: 100: Hoare triple {5763#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5763#true} is VALID [2018-11-14 17:04:02,537 INFO L273 TraceCheckUtils]: 101: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,538 INFO L273 TraceCheckUtils]: 102: Hoare triple {5763#true} assume !(~i~0 < 60); {5763#true} is VALID [2018-11-14 17:04:02,538 INFO L273 TraceCheckUtils]: 103: Hoare triple {5763#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5763#true} is VALID [2018-11-14 17:04:02,538 INFO L273 TraceCheckUtils]: 104: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,538 INFO L268 TraceCheckUtils]: 105: Hoare quadruple {5763#true} {5764#false} #77#return; {5764#false} is VALID [2018-11-14 17:04:02,538 INFO L273 TraceCheckUtils]: 106: Hoare triple {5764#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {5764#false} is VALID [2018-11-14 17:04:02,538 INFO L273 TraceCheckUtils]: 107: Hoare triple {5764#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5764#false} is VALID [2018-11-14 17:04:02,539 INFO L273 TraceCheckUtils]: 108: Hoare triple {5764#false} assume !false; {5764#false} is VALID [2018-11-14 17:04:02,546 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2018-11-14 17:04:02,546 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:02,546 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 17:04:02,561 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-14 17:04:02,600 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-14 17:04:02,600 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:02,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:02,620 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:02,762 INFO L256 TraceCheckUtils]: 0: Hoare triple {5763#true} call ULTIMATE.init(); {5763#true} is VALID [2018-11-14 17:04:02,762 INFO L273 TraceCheckUtils]: 1: Hoare triple {5763#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5763#true} is VALID [2018-11-14 17:04:02,763 INFO L273 TraceCheckUtils]: 2: Hoare triple {5763#true} assume true; {5763#true} is VALID [2018-11-14 17:04:02,763 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5763#true} {5763#true} #69#return; {5763#true} is VALID [2018-11-14 17:04:02,763 INFO L256 TraceCheckUtils]: 4: Hoare triple {5763#true} call #t~ret12 := main(); {5763#true} is VALID [2018-11-14 17:04:02,764 INFO L273 TraceCheckUtils]: 5: Hoare triple {5763#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5794#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:02,764 INFO L273 TraceCheckUtils]: 6: Hoare triple {5794#(<= main_~i~1 0)} assume true; {5794#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:02,764 INFO L273 TraceCheckUtils]: 7: Hoare triple {5794#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5794#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:02,765 INFO L273 TraceCheckUtils]: 8: Hoare triple {5794#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5766#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:02,765 INFO L273 TraceCheckUtils]: 9: Hoare triple {5766#(<= main_~i~1 1)} assume true; {5766#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:02,766 INFO L273 TraceCheckUtils]: 10: Hoare triple {5766#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5766#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:02,766 INFO L273 TraceCheckUtils]: 11: Hoare triple {5766#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5767#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:02,766 INFO L273 TraceCheckUtils]: 12: Hoare triple {5767#(<= main_~i~1 2)} assume true; {5767#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:02,767 INFO L273 TraceCheckUtils]: 13: Hoare triple {5767#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5767#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:02,767 INFO L273 TraceCheckUtils]: 14: Hoare triple {5767#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5768#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:02,768 INFO L273 TraceCheckUtils]: 15: Hoare triple {5768#(<= main_~i~1 3)} assume true; {5768#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:02,768 INFO L273 TraceCheckUtils]: 16: Hoare triple {5768#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5768#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:02,769 INFO L273 TraceCheckUtils]: 17: Hoare triple {5768#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5769#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:02,769 INFO L273 TraceCheckUtils]: 18: Hoare triple {5769#(<= main_~i~1 4)} assume true; {5769#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:02,770 INFO L273 TraceCheckUtils]: 19: Hoare triple {5769#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5769#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:02,770 INFO L273 TraceCheckUtils]: 20: Hoare triple {5769#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5770#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:02,771 INFO L273 TraceCheckUtils]: 21: Hoare triple {5770#(<= main_~i~1 5)} assume true; {5770#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:02,771 INFO L273 TraceCheckUtils]: 22: Hoare triple {5770#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5770#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:02,772 INFO L273 TraceCheckUtils]: 23: Hoare triple {5770#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5771#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:02,773 INFO L273 TraceCheckUtils]: 24: Hoare triple {5771#(<= main_~i~1 6)} assume true; {5771#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:02,773 INFO L273 TraceCheckUtils]: 25: Hoare triple {5771#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5771#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:02,774 INFO L273 TraceCheckUtils]: 26: Hoare triple {5771#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5772#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:02,774 INFO L273 TraceCheckUtils]: 27: Hoare triple {5772#(<= main_~i~1 7)} assume true; {5772#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:02,775 INFO L273 TraceCheckUtils]: 28: Hoare triple {5772#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5772#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:02,775 INFO L273 TraceCheckUtils]: 29: Hoare triple {5772#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5773#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:02,776 INFO L273 TraceCheckUtils]: 30: Hoare triple {5773#(<= main_~i~1 8)} assume true; {5773#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:02,777 INFO L273 TraceCheckUtils]: 31: Hoare triple {5773#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5773#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:02,777 INFO L273 TraceCheckUtils]: 32: Hoare triple {5773#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5774#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:02,778 INFO L273 TraceCheckUtils]: 33: Hoare triple {5774#(<= main_~i~1 9)} assume true; {5774#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:02,778 INFO L273 TraceCheckUtils]: 34: Hoare triple {5774#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {5774#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:02,779 INFO L273 TraceCheckUtils]: 35: Hoare triple {5774#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {5775#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:02,779 INFO L273 TraceCheckUtils]: 36: Hoare triple {5775#(<= main_~i~1 10)} assume true; {5775#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:02,780 INFO L273 TraceCheckUtils]: 37: Hoare triple {5775#(<= main_~i~1 10)} assume !(~i~1 < 60); {5764#false} is VALID [2018-11-14 17:04:02,780 INFO L256 TraceCheckUtils]: 38: Hoare triple {5764#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {5764#false} is VALID [2018-11-14 17:04:02,780 INFO L273 TraceCheckUtils]: 39: Hoare triple {5764#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5764#false} is VALID [2018-11-14 17:04:02,781 INFO L273 TraceCheckUtils]: 40: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,781 INFO L273 TraceCheckUtils]: 41: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,781 INFO L273 TraceCheckUtils]: 42: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,781 INFO L273 TraceCheckUtils]: 43: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,781 INFO L273 TraceCheckUtils]: 44: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,781 INFO L273 TraceCheckUtils]: 45: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,782 INFO L273 TraceCheckUtils]: 46: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,782 INFO L273 TraceCheckUtils]: 47: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,782 INFO L273 TraceCheckUtils]: 48: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,782 INFO L273 TraceCheckUtils]: 49: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,783 INFO L273 TraceCheckUtils]: 50: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,783 INFO L273 TraceCheckUtils]: 51: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,783 INFO L273 TraceCheckUtils]: 52: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,783 INFO L273 TraceCheckUtils]: 53: Hoare triple {5764#false} assume !(~i~0 < 60); {5764#false} is VALID [2018-11-14 17:04:02,783 INFO L273 TraceCheckUtils]: 54: Hoare triple {5764#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5764#false} is VALID [2018-11-14 17:04:02,784 INFO L273 TraceCheckUtils]: 55: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,784 INFO L268 TraceCheckUtils]: 56: Hoare quadruple {5764#false} {5764#false} #73#return; {5764#false} is VALID [2018-11-14 17:04:02,784 INFO L273 TraceCheckUtils]: 57: Hoare triple {5764#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {5764#false} is VALID [2018-11-14 17:04:02,784 INFO L256 TraceCheckUtils]: 58: Hoare triple {5764#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {5764#false} is VALID [2018-11-14 17:04:02,784 INFO L273 TraceCheckUtils]: 59: Hoare triple {5764#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5764#false} is VALID [2018-11-14 17:04:02,784 INFO L273 TraceCheckUtils]: 60: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,785 INFO L273 TraceCheckUtils]: 61: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,785 INFO L273 TraceCheckUtils]: 62: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,785 INFO L273 TraceCheckUtils]: 63: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,785 INFO L273 TraceCheckUtils]: 64: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,785 INFO L273 TraceCheckUtils]: 65: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,785 INFO L273 TraceCheckUtils]: 66: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,786 INFO L273 TraceCheckUtils]: 67: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,786 INFO L273 TraceCheckUtils]: 68: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,786 INFO L273 TraceCheckUtils]: 69: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,786 INFO L273 TraceCheckUtils]: 70: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,786 INFO L273 TraceCheckUtils]: 71: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,786 INFO L273 TraceCheckUtils]: 72: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,787 INFO L273 TraceCheckUtils]: 73: Hoare triple {5764#false} assume !(~i~0 < 60); {5764#false} is VALID [2018-11-14 17:04:02,787 INFO L273 TraceCheckUtils]: 74: Hoare triple {5764#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5764#false} is VALID [2018-11-14 17:04:02,787 INFO L273 TraceCheckUtils]: 75: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,787 INFO L268 TraceCheckUtils]: 76: Hoare quadruple {5764#false} {5764#false} #75#return; {5764#false} is VALID [2018-11-14 17:04:02,787 INFO L273 TraceCheckUtils]: 77: Hoare triple {5764#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {5764#false} is VALID [2018-11-14 17:04:02,787 INFO L273 TraceCheckUtils]: 78: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,787 INFO L273 TraceCheckUtils]: 79: Hoare triple {5764#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {5764#false} is VALID [2018-11-14 17:04:02,788 INFO L273 TraceCheckUtils]: 80: Hoare triple {5764#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {5764#false} is VALID [2018-11-14 17:04:02,788 INFO L273 TraceCheckUtils]: 81: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,788 INFO L273 TraceCheckUtils]: 82: Hoare triple {5764#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {5764#false} is VALID [2018-11-14 17:04:02,788 INFO L273 TraceCheckUtils]: 83: Hoare triple {5764#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {5764#false} is VALID [2018-11-14 17:04:02,788 INFO L273 TraceCheckUtils]: 84: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,788 INFO L273 TraceCheckUtils]: 85: Hoare triple {5764#false} assume !(~i~2 < 59); {5764#false} is VALID [2018-11-14 17:04:02,789 INFO L273 TraceCheckUtils]: 86: Hoare triple {5764#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {5764#false} is VALID [2018-11-14 17:04:02,789 INFO L256 TraceCheckUtils]: 87: Hoare triple {5764#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {5764#false} is VALID [2018-11-14 17:04:02,789 INFO L273 TraceCheckUtils]: 88: Hoare triple {5764#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5764#false} is VALID [2018-11-14 17:04:02,789 INFO L273 TraceCheckUtils]: 89: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,789 INFO L273 TraceCheckUtils]: 90: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,789 INFO L273 TraceCheckUtils]: 91: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,790 INFO L273 TraceCheckUtils]: 92: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,790 INFO L273 TraceCheckUtils]: 93: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,790 INFO L273 TraceCheckUtils]: 94: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,790 INFO L273 TraceCheckUtils]: 95: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,790 INFO L273 TraceCheckUtils]: 96: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,790 INFO L273 TraceCheckUtils]: 97: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,790 INFO L273 TraceCheckUtils]: 98: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,791 INFO L273 TraceCheckUtils]: 99: Hoare triple {5764#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {5764#false} is VALID [2018-11-14 17:04:02,791 INFO L273 TraceCheckUtils]: 100: Hoare triple {5764#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {5764#false} is VALID [2018-11-14 17:04:02,791 INFO L273 TraceCheckUtils]: 101: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,791 INFO L273 TraceCheckUtils]: 102: Hoare triple {5764#false} assume !(~i~0 < 60); {5764#false} is VALID [2018-11-14 17:04:02,791 INFO L273 TraceCheckUtils]: 103: Hoare triple {5764#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5764#false} is VALID [2018-11-14 17:04:02,791 INFO L273 TraceCheckUtils]: 104: Hoare triple {5764#false} assume true; {5764#false} is VALID [2018-11-14 17:04:02,792 INFO L268 TraceCheckUtils]: 105: Hoare quadruple {5764#false} {5764#false} #77#return; {5764#false} is VALID [2018-11-14 17:04:02,792 INFO L273 TraceCheckUtils]: 106: Hoare triple {5764#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {5764#false} is VALID [2018-11-14 17:04:02,792 INFO L273 TraceCheckUtils]: 107: Hoare triple {5764#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5764#false} is VALID [2018-11-14 17:04:02,792 INFO L273 TraceCheckUtils]: 108: Hoare triple {5764#false} assume !false; {5764#false} is VALID [2018-11-14 17:04:02,798 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2018-11-14 17:04:02,818 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:02,818 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 14 [2018-11-14 17:04:02,818 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 109 [2018-11-14 17:04:02,819 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:02,820 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2018-11-14 17:04:02,892 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:02,892 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-14 17:04:02,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-14 17:04:02,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=91, Unknown=0, NotChecked=0, Total=182 [2018-11-14 17:04:02,893 INFO L87 Difference]: Start difference. First operand 74 states and 78 transitions. Second operand 14 states. [2018-11-14 17:04:03,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:03,254 INFO L93 Difference]: Finished difference Result 114 states and 122 transitions. [2018-11-14 17:04:03,254 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-14 17:04:03,254 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 109 [2018-11-14 17:04:03,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:03,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-14 17:04:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 90 transitions. [2018-11-14 17:04:03,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-14 17:04:03,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 90 transitions. [2018-11-14 17:04:03,258 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 90 transitions. [2018-11-14 17:04:03,701 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 17:04:03,704 INFO L225 Difference]: With dead ends: 114 [2018-11-14 17:04:03,704 INFO L226 Difference]: Without dead ends: 78 [2018-11-14 17:04:03,705 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=91, Invalid=91, Unknown=0, NotChecked=0, Total=182 [2018-11-14 17:04:03,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2018-11-14 17:04:03,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 77. [2018-11-14 17:04:03,726 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:03,727 INFO L82 GeneralOperation]: Start isEquivalent. First operand 78 states. Second operand 77 states. [2018-11-14 17:04:03,727 INFO L74 IsIncluded]: Start isIncluded. First operand 78 states. Second operand 77 states. [2018-11-14 17:04:03,727 INFO L87 Difference]: Start difference. First operand 78 states. Second operand 77 states. [2018-11-14 17:04:03,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:03,729 INFO L93 Difference]: Finished difference Result 78 states and 82 transitions. [2018-11-14 17:04:03,730 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 82 transitions. [2018-11-14 17:04:03,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:03,730 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:03,730 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand 78 states. [2018-11-14 17:04:03,730 INFO L87 Difference]: Start difference. First operand 77 states. Second operand 78 states. [2018-11-14 17:04:03,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:03,732 INFO L93 Difference]: Finished difference Result 78 states and 82 transitions. [2018-11-14 17:04:03,732 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 82 transitions. [2018-11-14 17:04:03,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:03,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:03,732 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:03,732 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:03,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2018-11-14 17:04:03,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 81 transitions. [2018-11-14 17:04:03,735 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 81 transitions. Word has length 109 [2018-11-14 17:04:03,735 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:03,735 INFO L480 AbstractCegarLoop]: Abstraction has 77 states and 81 transitions. [2018-11-14 17:04:03,735 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-14 17:04:03,735 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2018-11-14 17:04:03,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-11-14 17:04:03,736 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:03,736 INFO L375 BasicCegarLoop]: trace histogram [15, 12, 12, 12, 11, 11, 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] [2018-11-14 17:04:03,737 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:03,737 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:03,737 INFO L82 PathProgramCache]: Analyzing trace with hash -1525893034, now seen corresponding path program 11 times [2018-11-14 17:04:03,737 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:03,737 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:03,738 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:03,738 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:03,738 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:04,364 INFO L256 TraceCheckUtils]: 0: Hoare triple {6518#true} call ULTIMATE.init(); {6518#true} is VALID [2018-11-14 17:04:04,364 INFO L273 TraceCheckUtils]: 1: Hoare triple {6518#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {6518#true} is VALID [2018-11-14 17:04:04,364 INFO L273 TraceCheckUtils]: 2: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,364 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6518#true} {6518#true} #69#return; {6518#true} is VALID [2018-11-14 17:04:04,365 INFO L256 TraceCheckUtils]: 4: Hoare triple {6518#true} call #t~ret12 := main(); {6518#true} is VALID [2018-11-14 17:04:04,365 INFO L273 TraceCheckUtils]: 5: Hoare triple {6518#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {6520#(= main_~i~1 0)} is VALID [2018-11-14 17:04:04,365 INFO L273 TraceCheckUtils]: 6: Hoare triple {6520#(= main_~i~1 0)} assume true; {6520#(= main_~i~1 0)} is VALID [2018-11-14 17:04:04,366 INFO L273 TraceCheckUtils]: 7: Hoare triple {6520#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6520#(= main_~i~1 0)} is VALID [2018-11-14 17:04:04,366 INFO L273 TraceCheckUtils]: 8: Hoare triple {6520#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6521#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:04,367 INFO L273 TraceCheckUtils]: 9: Hoare triple {6521#(<= main_~i~1 1)} assume true; {6521#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:04,367 INFO L273 TraceCheckUtils]: 10: Hoare triple {6521#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6521#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:04,368 INFO L273 TraceCheckUtils]: 11: Hoare triple {6521#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6522#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:04,368 INFO L273 TraceCheckUtils]: 12: Hoare triple {6522#(<= main_~i~1 2)} assume true; {6522#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:04,369 INFO L273 TraceCheckUtils]: 13: Hoare triple {6522#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6522#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:04,370 INFO L273 TraceCheckUtils]: 14: Hoare triple {6522#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6523#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:04,370 INFO L273 TraceCheckUtils]: 15: Hoare triple {6523#(<= main_~i~1 3)} assume true; {6523#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:04,371 INFO L273 TraceCheckUtils]: 16: Hoare triple {6523#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6523#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:04,371 INFO L273 TraceCheckUtils]: 17: Hoare triple {6523#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6524#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:04,372 INFO L273 TraceCheckUtils]: 18: Hoare triple {6524#(<= main_~i~1 4)} assume true; {6524#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:04,372 INFO L273 TraceCheckUtils]: 19: Hoare triple {6524#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6524#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:04,373 INFO L273 TraceCheckUtils]: 20: Hoare triple {6524#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6525#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:04,374 INFO L273 TraceCheckUtils]: 21: Hoare triple {6525#(<= main_~i~1 5)} assume true; {6525#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:04,374 INFO L273 TraceCheckUtils]: 22: Hoare triple {6525#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6525#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:04,375 INFO L273 TraceCheckUtils]: 23: Hoare triple {6525#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6526#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:04,376 INFO L273 TraceCheckUtils]: 24: Hoare triple {6526#(<= main_~i~1 6)} assume true; {6526#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:04,376 INFO L273 TraceCheckUtils]: 25: Hoare triple {6526#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6526#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:04,377 INFO L273 TraceCheckUtils]: 26: Hoare triple {6526#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6527#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:04,377 INFO L273 TraceCheckUtils]: 27: Hoare triple {6527#(<= main_~i~1 7)} assume true; {6527#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:04,378 INFO L273 TraceCheckUtils]: 28: Hoare triple {6527#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6527#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:04,379 INFO L273 TraceCheckUtils]: 29: Hoare triple {6527#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6528#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:04,379 INFO L273 TraceCheckUtils]: 30: Hoare triple {6528#(<= main_~i~1 8)} assume true; {6528#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:04,380 INFO L273 TraceCheckUtils]: 31: Hoare triple {6528#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6528#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:04,380 INFO L273 TraceCheckUtils]: 32: Hoare triple {6528#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6529#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:04,381 INFO L273 TraceCheckUtils]: 33: Hoare triple {6529#(<= main_~i~1 9)} assume true; {6529#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:04,381 INFO L273 TraceCheckUtils]: 34: Hoare triple {6529#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6529#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:04,382 INFO L273 TraceCheckUtils]: 35: Hoare triple {6529#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6530#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:04,383 INFO L273 TraceCheckUtils]: 36: Hoare triple {6530#(<= main_~i~1 10)} assume true; {6530#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:04,383 INFO L273 TraceCheckUtils]: 37: Hoare triple {6530#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6530#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:04,384 INFO L273 TraceCheckUtils]: 38: Hoare triple {6530#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6531#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:04,385 INFO L273 TraceCheckUtils]: 39: Hoare triple {6531#(<= main_~i~1 11)} assume true; {6531#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:04,385 INFO L273 TraceCheckUtils]: 40: Hoare triple {6531#(<= main_~i~1 11)} assume !(~i~1 < 60); {6519#false} is VALID [2018-11-14 17:04:04,385 INFO L256 TraceCheckUtils]: 41: Hoare triple {6519#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {6518#true} is VALID [2018-11-14 17:04:04,386 INFO L273 TraceCheckUtils]: 42: Hoare triple {6518#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6518#true} is VALID [2018-11-14 17:04:04,386 INFO L273 TraceCheckUtils]: 43: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,386 INFO L273 TraceCheckUtils]: 44: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,386 INFO L273 TraceCheckUtils]: 45: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,386 INFO L273 TraceCheckUtils]: 46: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,387 INFO L273 TraceCheckUtils]: 47: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,387 INFO L273 TraceCheckUtils]: 48: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,387 INFO L273 TraceCheckUtils]: 49: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,387 INFO L273 TraceCheckUtils]: 50: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,387 INFO L273 TraceCheckUtils]: 51: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,387 INFO L273 TraceCheckUtils]: 52: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,388 INFO L273 TraceCheckUtils]: 53: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,388 INFO L273 TraceCheckUtils]: 54: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,388 INFO L273 TraceCheckUtils]: 55: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,388 INFO L273 TraceCheckUtils]: 56: Hoare triple {6518#true} assume !(~i~0 < 60); {6518#true} is VALID [2018-11-14 17:04:04,388 INFO L273 TraceCheckUtils]: 57: Hoare triple {6518#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6518#true} is VALID [2018-11-14 17:04:04,388 INFO L273 TraceCheckUtils]: 58: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,388 INFO L268 TraceCheckUtils]: 59: Hoare quadruple {6518#true} {6519#false} #73#return; {6519#false} is VALID [2018-11-14 17:04:04,388 INFO L273 TraceCheckUtils]: 60: Hoare triple {6519#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {6519#false} is VALID [2018-11-14 17:04:04,388 INFO L256 TraceCheckUtils]: 61: Hoare triple {6519#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {6518#true} is VALID [2018-11-14 17:04:04,389 INFO L273 TraceCheckUtils]: 62: Hoare triple {6518#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6518#true} is VALID [2018-11-14 17:04:04,389 INFO L273 TraceCheckUtils]: 63: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,389 INFO L273 TraceCheckUtils]: 64: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,389 INFO L273 TraceCheckUtils]: 65: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,389 INFO L273 TraceCheckUtils]: 66: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,389 INFO L273 TraceCheckUtils]: 67: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,389 INFO L273 TraceCheckUtils]: 68: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,389 INFO L273 TraceCheckUtils]: 69: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,389 INFO L273 TraceCheckUtils]: 70: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,390 INFO L273 TraceCheckUtils]: 71: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,390 INFO L273 TraceCheckUtils]: 72: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,390 INFO L273 TraceCheckUtils]: 73: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,390 INFO L273 TraceCheckUtils]: 74: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,390 INFO L273 TraceCheckUtils]: 75: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,390 INFO L273 TraceCheckUtils]: 76: Hoare triple {6518#true} assume !(~i~0 < 60); {6518#true} is VALID [2018-11-14 17:04:04,390 INFO L273 TraceCheckUtils]: 77: Hoare triple {6518#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6518#true} is VALID [2018-11-14 17:04:04,390 INFO L273 TraceCheckUtils]: 78: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,390 INFO L268 TraceCheckUtils]: 79: Hoare quadruple {6518#true} {6519#false} #75#return; {6519#false} is VALID [2018-11-14 17:04:04,391 INFO L273 TraceCheckUtils]: 80: Hoare triple {6519#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {6519#false} is VALID [2018-11-14 17:04:04,391 INFO L273 TraceCheckUtils]: 81: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:04,391 INFO L273 TraceCheckUtils]: 82: Hoare triple {6519#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {6519#false} is VALID [2018-11-14 17:04:04,391 INFO L273 TraceCheckUtils]: 83: Hoare triple {6519#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {6519#false} is VALID [2018-11-14 17:04:04,391 INFO L273 TraceCheckUtils]: 84: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:04,391 INFO L273 TraceCheckUtils]: 85: Hoare triple {6519#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {6519#false} is VALID [2018-11-14 17:04:04,391 INFO L273 TraceCheckUtils]: 86: Hoare triple {6519#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {6519#false} is VALID [2018-11-14 17:04:04,391 INFO L273 TraceCheckUtils]: 87: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:04,391 INFO L273 TraceCheckUtils]: 88: Hoare triple {6519#false} assume !(~i~2 < 59); {6519#false} is VALID [2018-11-14 17:04:04,392 INFO L273 TraceCheckUtils]: 89: Hoare triple {6519#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {6519#false} is VALID [2018-11-14 17:04:04,392 INFO L256 TraceCheckUtils]: 90: Hoare triple {6519#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {6518#true} is VALID [2018-11-14 17:04:04,392 INFO L273 TraceCheckUtils]: 91: Hoare triple {6518#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6518#true} is VALID [2018-11-14 17:04:04,392 INFO L273 TraceCheckUtils]: 92: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,392 INFO L273 TraceCheckUtils]: 93: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,392 INFO L273 TraceCheckUtils]: 94: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,392 INFO L273 TraceCheckUtils]: 95: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,392 INFO L273 TraceCheckUtils]: 96: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,393 INFO L273 TraceCheckUtils]: 97: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,393 INFO L273 TraceCheckUtils]: 98: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,393 INFO L273 TraceCheckUtils]: 99: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,393 INFO L273 TraceCheckUtils]: 100: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,393 INFO L273 TraceCheckUtils]: 101: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,393 INFO L273 TraceCheckUtils]: 102: Hoare triple {6518#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6518#true} is VALID [2018-11-14 17:04:04,393 INFO L273 TraceCheckUtils]: 103: Hoare triple {6518#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6518#true} is VALID [2018-11-14 17:04:04,393 INFO L273 TraceCheckUtils]: 104: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,393 INFO L273 TraceCheckUtils]: 105: Hoare triple {6518#true} assume !(~i~0 < 60); {6518#true} is VALID [2018-11-14 17:04:04,394 INFO L273 TraceCheckUtils]: 106: Hoare triple {6518#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6518#true} is VALID [2018-11-14 17:04:04,394 INFO L273 TraceCheckUtils]: 107: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,394 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {6518#true} {6519#false} #77#return; {6519#false} is VALID [2018-11-14 17:04:04,394 INFO L273 TraceCheckUtils]: 109: Hoare triple {6519#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {6519#false} is VALID [2018-11-14 17:04:04,394 INFO L273 TraceCheckUtils]: 110: Hoare triple {6519#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {6519#false} is VALID [2018-11-14 17:04:04,394 INFO L273 TraceCheckUtils]: 111: Hoare triple {6519#false} assume !false; {6519#false} is VALID [2018-11-14 17:04:04,400 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2018-11-14 17:04:04,400 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:04,400 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 17:04:04,409 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-14 17:04:04,567 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 11 check-sat command(s) [2018-11-14 17:04:04,568 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:04,588 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:04,955 INFO L256 TraceCheckUtils]: 0: Hoare triple {6518#true} call ULTIMATE.init(); {6518#true} is VALID [2018-11-14 17:04:04,955 INFO L273 TraceCheckUtils]: 1: Hoare triple {6518#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {6518#true} is VALID [2018-11-14 17:04:04,956 INFO L273 TraceCheckUtils]: 2: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,956 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6518#true} {6518#true} #69#return; {6518#true} is VALID [2018-11-14 17:04:04,956 INFO L256 TraceCheckUtils]: 4: Hoare triple {6518#true} call #t~ret12 := main(); {6518#true} is VALID [2018-11-14 17:04:04,957 INFO L273 TraceCheckUtils]: 5: Hoare triple {6518#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {6518#true} is VALID [2018-11-14 17:04:04,957 INFO L273 TraceCheckUtils]: 6: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,957 INFO L273 TraceCheckUtils]: 7: Hoare triple {6518#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6518#true} is VALID [2018-11-14 17:04:04,957 INFO L273 TraceCheckUtils]: 8: Hoare triple {6518#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6518#true} is VALID [2018-11-14 17:04:04,957 INFO L273 TraceCheckUtils]: 9: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,958 INFO L273 TraceCheckUtils]: 10: Hoare triple {6518#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6518#true} is VALID [2018-11-14 17:04:04,958 INFO L273 TraceCheckUtils]: 11: Hoare triple {6518#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6518#true} is VALID [2018-11-14 17:04:04,958 INFO L273 TraceCheckUtils]: 12: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,958 INFO L273 TraceCheckUtils]: 13: Hoare triple {6518#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6518#true} is VALID [2018-11-14 17:04:04,958 INFO L273 TraceCheckUtils]: 14: Hoare triple {6518#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6518#true} is VALID [2018-11-14 17:04:04,959 INFO L273 TraceCheckUtils]: 15: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,959 INFO L273 TraceCheckUtils]: 16: Hoare triple {6518#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6518#true} is VALID [2018-11-14 17:04:04,959 INFO L273 TraceCheckUtils]: 17: Hoare triple {6518#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6518#true} is VALID [2018-11-14 17:04:04,959 INFO L273 TraceCheckUtils]: 18: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,959 INFO L273 TraceCheckUtils]: 19: Hoare triple {6518#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6518#true} is VALID [2018-11-14 17:04:04,959 INFO L273 TraceCheckUtils]: 20: Hoare triple {6518#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6518#true} is VALID [2018-11-14 17:04:04,960 INFO L273 TraceCheckUtils]: 21: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,960 INFO L273 TraceCheckUtils]: 22: Hoare triple {6518#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6518#true} is VALID [2018-11-14 17:04:04,960 INFO L273 TraceCheckUtils]: 23: Hoare triple {6518#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6518#true} is VALID [2018-11-14 17:04:04,960 INFO L273 TraceCheckUtils]: 24: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,960 INFO L273 TraceCheckUtils]: 25: Hoare triple {6518#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6518#true} is VALID [2018-11-14 17:04:04,960 INFO L273 TraceCheckUtils]: 26: Hoare triple {6518#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6518#true} is VALID [2018-11-14 17:04:04,961 INFO L273 TraceCheckUtils]: 27: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,961 INFO L273 TraceCheckUtils]: 28: Hoare triple {6518#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6518#true} is VALID [2018-11-14 17:04:04,961 INFO L273 TraceCheckUtils]: 29: Hoare triple {6518#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6518#true} is VALID [2018-11-14 17:04:04,961 INFO L273 TraceCheckUtils]: 30: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,961 INFO L273 TraceCheckUtils]: 31: Hoare triple {6518#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6518#true} is VALID [2018-11-14 17:04:04,961 INFO L273 TraceCheckUtils]: 32: Hoare triple {6518#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6518#true} is VALID [2018-11-14 17:04:04,962 INFO L273 TraceCheckUtils]: 33: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,962 INFO L273 TraceCheckUtils]: 34: Hoare triple {6518#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6518#true} is VALID [2018-11-14 17:04:04,962 INFO L273 TraceCheckUtils]: 35: Hoare triple {6518#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6518#true} is VALID [2018-11-14 17:04:04,962 INFO L273 TraceCheckUtils]: 36: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,962 INFO L273 TraceCheckUtils]: 37: Hoare triple {6518#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {6518#true} is VALID [2018-11-14 17:04:04,962 INFO L273 TraceCheckUtils]: 38: Hoare triple {6518#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {6518#true} is VALID [2018-11-14 17:04:04,963 INFO L273 TraceCheckUtils]: 39: Hoare triple {6518#true} assume true; {6518#true} is VALID [2018-11-14 17:04:04,963 INFO L273 TraceCheckUtils]: 40: Hoare triple {6518#true} assume !(~i~1 < 60); {6518#true} is VALID [2018-11-14 17:04:04,963 INFO L256 TraceCheckUtils]: 41: Hoare triple {6518#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {6518#true} is VALID [2018-11-14 17:04:04,976 INFO L273 TraceCheckUtils]: 42: Hoare triple {6518#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6661#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:04,988 INFO L273 TraceCheckUtils]: 43: Hoare triple {6661#(<= sum_~i~0 0)} assume true; {6661#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:05,001 INFO L273 TraceCheckUtils]: 44: Hoare triple {6661#(<= sum_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6661#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:05,009 INFO L273 TraceCheckUtils]: 45: Hoare triple {6661#(<= sum_~i~0 0)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6671#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:05,009 INFO L273 TraceCheckUtils]: 46: Hoare triple {6671#(<= sum_~i~0 1)} assume true; {6671#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:05,012 INFO L273 TraceCheckUtils]: 47: Hoare triple {6671#(<= sum_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6671#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:05,012 INFO L273 TraceCheckUtils]: 48: Hoare triple {6671#(<= sum_~i~0 1)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6681#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:05,014 INFO L273 TraceCheckUtils]: 49: Hoare triple {6681#(<= sum_~i~0 2)} assume true; {6681#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:05,014 INFO L273 TraceCheckUtils]: 50: Hoare triple {6681#(<= sum_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6681#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:05,016 INFO L273 TraceCheckUtils]: 51: Hoare triple {6681#(<= sum_~i~0 2)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6691#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:05,016 INFO L273 TraceCheckUtils]: 52: Hoare triple {6691#(<= sum_~i~0 3)} assume true; {6691#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:05,018 INFO L273 TraceCheckUtils]: 53: Hoare triple {6691#(<= sum_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6691#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:05,018 INFO L273 TraceCheckUtils]: 54: Hoare triple {6691#(<= sum_~i~0 3)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6701#(<= sum_~i~0 4)} is VALID [2018-11-14 17:04:05,020 INFO L273 TraceCheckUtils]: 55: Hoare triple {6701#(<= sum_~i~0 4)} assume true; {6701#(<= sum_~i~0 4)} is VALID [2018-11-14 17:04:05,020 INFO L273 TraceCheckUtils]: 56: Hoare triple {6701#(<= sum_~i~0 4)} assume !(~i~0 < 60); {6519#false} is VALID [2018-11-14 17:04:05,020 INFO L273 TraceCheckUtils]: 57: Hoare triple {6519#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6519#false} is VALID [2018-11-14 17:04:05,020 INFO L273 TraceCheckUtils]: 58: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,020 INFO L268 TraceCheckUtils]: 59: Hoare quadruple {6519#false} {6518#true} #73#return; {6519#false} is VALID [2018-11-14 17:04:05,021 INFO L273 TraceCheckUtils]: 60: Hoare triple {6519#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {6519#false} is VALID [2018-11-14 17:04:05,021 INFO L256 TraceCheckUtils]: 61: Hoare triple {6519#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {6519#false} is VALID [2018-11-14 17:04:05,021 INFO L273 TraceCheckUtils]: 62: Hoare triple {6519#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6519#false} is VALID [2018-11-14 17:04:05,021 INFO L273 TraceCheckUtils]: 63: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,021 INFO L273 TraceCheckUtils]: 64: Hoare triple {6519#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6519#false} is VALID [2018-11-14 17:04:05,021 INFO L273 TraceCheckUtils]: 65: Hoare triple {6519#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6519#false} is VALID [2018-11-14 17:04:05,021 INFO L273 TraceCheckUtils]: 66: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,021 INFO L273 TraceCheckUtils]: 67: Hoare triple {6519#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6519#false} is VALID [2018-11-14 17:04:05,022 INFO L273 TraceCheckUtils]: 68: Hoare triple {6519#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6519#false} is VALID [2018-11-14 17:04:05,022 INFO L273 TraceCheckUtils]: 69: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,022 INFO L273 TraceCheckUtils]: 70: Hoare triple {6519#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6519#false} is VALID [2018-11-14 17:04:05,022 INFO L273 TraceCheckUtils]: 71: Hoare triple {6519#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6519#false} is VALID [2018-11-14 17:04:05,022 INFO L273 TraceCheckUtils]: 72: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,023 INFO L273 TraceCheckUtils]: 73: Hoare triple {6519#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6519#false} is VALID [2018-11-14 17:04:05,023 INFO L273 TraceCheckUtils]: 74: Hoare triple {6519#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6519#false} is VALID [2018-11-14 17:04:05,023 INFO L273 TraceCheckUtils]: 75: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,023 INFO L273 TraceCheckUtils]: 76: Hoare triple {6519#false} assume !(~i~0 < 60); {6519#false} is VALID [2018-11-14 17:04:05,023 INFO L273 TraceCheckUtils]: 77: Hoare triple {6519#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6519#false} is VALID [2018-11-14 17:04:05,023 INFO L273 TraceCheckUtils]: 78: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,024 INFO L268 TraceCheckUtils]: 79: Hoare quadruple {6519#false} {6519#false} #75#return; {6519#false} is VALID [2018-11-14 17:04:05,024 INFO L273 TraceCheckUtils]: 80: Hoare triple {6519#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {6519#false} is VALID [2018-11-14 17:04:05,024 INFO L273 TraceCheckUtils]: 81: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,024 INFO L273 TraceCheckUtils]: 82: Hoare triple {6519#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {6519#false} is VALID [2018-11-14 17:04:05,024 INFO L273 TraceCheckUtils]: 83: Hoare triple {6519#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {6519#false} is VALID [2018-11-14 17:04:05,024 INFO L273 TraceCheckUtils]: 84: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,024 INFO L273 TraceCheckUtils]: 85: Hoare triple {6519#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {6519#false} is VALID [2018-11-14 17:04:05,024 INFO L273 TraceCheckUtils]: 86: Hoare triple {6519#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {6519#false} is VALID [2018-11-14 17:04:05,024 INFO L273 TraceCheckUtils]: 87: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,025 INFO L273 TraceCheckUtils]: 88: Hoare triple {6519#false} assume !(~i~2 < 59); {6519#false} is VALID [2018-11-14 17:04:05,025 INFO L273 TraceCheckUtils]: 89: Hoare triple {6519#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {6519#false} is VALID [2018-11-14 17:04:05,025 INFO L256 TraceCheckUtils]: 90: Hoare triple {6519#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {6519#false} is VALID [2018-11-14 17:04:05,025 INFO L273 TraceCheckUtils]: 91: Hoare triple {6519#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6519#false} is VALID [2018-11-14 17:04:05,025 INFO L273 TraceCheckUtils]: 92: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,025 INFO L273 TraceCheckUtils]: 93: Hoare triple {6519#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6519#false} is VALID [2018-11-14 17:04:05,025 INFO L273 TraceCheckUtils]: 94: Hoare triple {6519#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6519#false} is VALID [2018-11-14 17:04:05,025 INFO L273 TraceCheckUtils]: 95: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,025 INFO L273 TraceCheckUtils]: 96: Hoare triple {6519#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6519#false} is VALID [2018-11-14 17:04:05,026 INFO L273 TraceCheckUtils]: 97: Hoare triple {6519#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6519#false} is VALID [2018-11-14 17:04:05,026 INFO L273 TraceCheckUtils]: 98: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,026 INFO L273 TraceCheckUtils]: 99: Hoare triple {6519#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6519#false} is VALID [2018-11-14 17:04:05,026 INFO L273 TraceCheckUtils]: 100: Hoare triple {6519#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6519#false} is VALID [2018-11-14 17:04:05,026 INFO L273 TraceCheckUtils]: 101: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,026 INFO L273 TraceCheckUtils]: 102: Hoare triple {6519#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {6519#false} is VALID [2018-11-14 17:04:05,026 INFO L273 TraceCheckUtils]: 103: Hoare triple {6519#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {6519#false} is VALID [2018-11-14 17:04:05,026 INFO L273 TraceCheckUtils]: 104: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,026 INFO L273 TraceCheckUtils]: 105: Hoare triple {6519#false} assume !(~i~0 < 60); {6519#false} is VALID [2018-11-14 17:04:05,027 INFO L273 TraceCheckUtils]: 106: Hoare triple {6519#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6519#false} is VALID [2018-11-14 17:04:05,027 INFO L273 TraceCheckUtils]: 107: Hoare triple {6519#false} assume true; {6519#false} is VALID [2018-11-14 17:04:05,027 INFO L268 TraceCheckUtils]: 108: Hoare quadruple {6519#false} {6519#false} #77#return; {6519#false} is VALID [2018-11-14 17:04:05,027 INFO L273 TraceCheckUtils]: 109: Hoare triple {6519#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {6519#false} is VALID [2018-11-14 17:04:05,027 INFO L273 TraceCheckUtils]: 110: Hoare triple {6519#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {6519#false} is VALID [2018-11-14 17:04:05,027 INFO L273 TraceCheckUtils]: 111: Hoare triple {6519#false} assume !false; {6519#false} is VALID [2018-11-14 17:04:05,032 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 134 proven. 26 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2018-11-14 17:04:05,053 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:05,053 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 7] total 19 [2018-11-14 17:04:05,053 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 112 [2018-11-14 17:04:05,054 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:05,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2018-11-14 17:04:05,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:05,149 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-11-14 17:04:05,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-11-14 17:04:05,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=231, Unknown=0, NotChecked=0, Total=342 [2018-11-14 17:04:05,150 INFO L87 Difference]: Start difference. First operand 77 states and 81 transitions. Second operand 19 states. [2018-11-14 17:04:05,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:05,633 INFO L93 Difference]: Finished difference Result 121 states and 133 transitions. [2018-11-14 17:04:05,633 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-14 17:04:05,633 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 112 [2018-11-14 17:04:05,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:05,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-14 17:04:05,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 112 transitions. [2018-11-14 17:04:05,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-14 17:04:05,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 112 transitions. [2018-11-14 17:04:05,637 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 112 transitions. [2018-11-14 17:04:05,824 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 112 edges. 112 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:05,826 INFO L225 Difference]: With dead ends: 121 [2018-11-14 17:04:05,826 INFO L226 Difference]: Without dead ends: 85 [2018-11-14 17:04:05,828 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=111, Invalid=231, Unknown=0, NotChecked=0, Total=342 [2018-11-14 17:04:05,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-11-14 17:04:05,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 83. [2018-11-14 17:04:05,899 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:05,900 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand 83 states. [2018-11-14 17:04:05,900 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 83 states. [2018-11-14 17:04:05,900 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 83 states. [2018-11-14 17:04:05,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:05,902 INFO L93 Difference]: Finished difference Result 85 states and 89 transitions. [2018-11-14 17:04:05,902 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 89 transitions. [2018-11-14 17:04:05,902 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:05,903 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:05,903 INFO L74 IsIncluded]: Start isIncluded. First operand 83 states. Second operand 85 states. [2018-11-14 17:04:05,903 INFO L87 Difference]: Start difference. First operand 83 states. Second operand 85 states. [2018-11-14 17:04:05,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:05,905 INFO L93 Difference]: Finished difference Result 85 states and 89 transitions. [2018-11-14 17:04:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 89 transitions. [2018-11-14 17:04:05,906 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:05,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:05,906 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:05,906 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:05,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-11-14 17:04:05,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 87 transitions. [2018-11-14 17:04:05,908 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 87 transitions. Word has length 112 [2018-11-14 17:04:05,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:05,909 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 87 transitions. [2018-11-14 17:04:05,909 INFO L481 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-11-14 17:04:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 87 transitions. [2018-11-14 17:04:05,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2018-11-14 17:04:05,910 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:05,910 INFO L375 BasicCegarLoop]: trace histogram [18, 15, 15, 13, 12, 12, 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] [2018-11-14 17:04:05,911 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:05,911 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:05,911 INFO L82 PathProgramCache]: Analyzing trace with hash 1735050981, now seen corresponding path program 12 times [2018-11-14 17:04:05,911 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:05,911 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:05,912 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:05,912 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:05,912 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:05,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:06,594 INFO L256 TraceCheckUtils]: 0: Hoare triple {7318#true} call ULTIMATE.init(); {7318#true} is VALID [2018-11-14 17:04:06,594 INFO L273 TraceCheckUtils]: 1: Hoare triple {7318#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {7318#true} is VALID [2018-11-14 17:04:06,595 INFO L273 TraceCheckUtils]: 2: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,595 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7318#true} {7318#true} #69#return; {7318#true} is VALID [2018-11-14 17:04:06,595 INFO L256 TraceCheckUtils]: 4: Hoare triple {7318#true} call #t~ret12 := main(); {7318#true} is VALID [2018-11-14 17:04:06,595 INFO L273 TraceCheckUtils]: 5: Hoare triple {7318#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {7320#(= main_~i~1 0)} is VALID [2018-11-14 17:04:06,596 INFO L273 TraceCheckUtils]: 6: Hoare triple {7320#(= main_~i~1 0)} assume true; {7320#(= main_~i~1 0)} is VALID [2018-11-14 17:04:06,597 INFO L273 TraceCheckUtils]: 7: Hoare triple {7320#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7320#(= main_~i~1 0)} is VALID [2018-11-14 17:04:06,597 INFO L273 TraceCheckUtils]: 8: Hoare triple {7320#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7321#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:06,598 INFO L273 TraceCheckUtils]: 9: Hoare triple {7321#(<= main_~i~1 1)} assume true; {7321#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:06,598 INFO L273 TraceCheckUtils]: 10: Hoare triple {7321#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7321#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:06,599 INFO L273 TraceCheckUtils]: 11: Hoare triple {7321#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7322#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:06,600 INFO L273 TraceCheckUtils]: 12: Hoare triple {7322#(<= main_~i~1 2)} assume true; {7322#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:06,600 INFO L273 TraceCheckUtils]: 13: Hoare triple {7322#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7322#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:06,601 INFO L273 TraceCheckUtils]: 14: Hoare triple {7322#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7323#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:06,602 INFO L273 TraceCheckUtils]: 15: Hoare triple {7323#(<= main_~i~1 3)} assume true; {7323#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:06,602 INFO L273 TraceCheckUtils]: 16: Hoare triple {7323#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7323#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:06,603 INFO L273 TraceCheckUtils]: 17: Hoare triple {7323#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7324#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:06,603 INFO L273 TraceCheckUtils]: 18: Hoare triple {7324#(<= main_~i~1 4)} assume true; {7324#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:06,604 INFO L273 TraceCheckUtils]: 19: Hoare triple {7324#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7324#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:06,605 INFO L273 TraceCheckUtils]: 20: Hoare triple {7324#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7325#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:06,605 INFO L273 TraceCheckUtils]: 21: Hoare triple {7325#(<= main_~i~1 5)} assume true; {7325#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:06,606 INFO L273 TraceCheckUtils]: 22: Hoare triple {7325#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7325#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:06,606 INFO L273 TraceCheckUtils]: 23: Hoare triple {7325#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7326#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:06,607 INFO L273 TraceCheckUtils]: 24: Hoare triple {7326#(<= main_~i~1 6)} assume true; {7326#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:06,607 INFO L273 TraceCheckUtils]: 25: Hoare triple {7326#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7326#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:06,608 INFO L273 TraceCheckUtils]: 26: Hoare triple {7326#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7327#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:06,609 INFO L273 TraceCheckUtils]: 27: Hoare triple {7327#(<= main_~i~1 7)} assume true; {7327#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:06,609 INFO L273 TraceCheckUtils]: 28: Hoare triple {7327#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7327#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:06,610 INFO L273 TraceCheckUtils]: 29: Hoare triple {7327#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7328#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:06,611 INFO L273 TraceCheckUtils]: 30: Hoare triple {7328#(<= main_~i~1 8)} assume true; {7328#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:06,611 INFO L273 TraceCheckUtils]: 31: Hoare triple {7328#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7328#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:06,612 INFO L273 TraceCheckUtils]: 32: Hoare triple {7328#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7329#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:06,612 INFO L273 TraceCheckUtils]: 33: Hoare triple {7329#(<= main_~i~1 9)} assume true; {7329#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:06,613 INFO L273 TraceCheckUtils]: 34: Hoare triple {7329#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7329#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:06,614 INFO L273 TraceCheckUtils]: 35: Hoare triple {7329#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7330#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:06,614 INFO L273 TraceCheckUtils]: 36: Hoare triple {7330#(<= main_~i~1 10)} assume true; {7330#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:06,615 INFO L273 TraceCheckUtils]: 37: Hoare triple {7330#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7330#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:06,615 INFO L273 TraceCheckUtils]: 38: Hoare triple {7330#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7331#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:06,616 INFO L273 TraceCheckUtils]: 39: Hoare triple {7331#(<= main_~i~1 11)} assume true; {7331#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:06,616 INFO L273 TraceCheckUtils]: 40: Hoare triple {7331#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7331#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:06,617 INFO L273 TraceCheckUtils]: 41: Hoare triple {7331#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7332#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:06,618 INFO L273 TraceCheckUtils]: 42: Hoare triple {7332#(<= main_~i~1 12)} assume true; {7332#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:06,618 INFO L273 TraceCheckUtils]: 43: Hoare triple {7332#(<= main_~i~1 12)} assume !(~i~1 < 60); {7319#false} is VALID [2018-11-14 17:04:06,619 INFO L256 TraceCheckUtils]: 44: Hoare triple {7319#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {7318#true} is VALID [2018-11-14 17:04:06,619 INFO L273 TraceCheckUtils]: 45: Hoare triple {7318#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7318#true} is VALID [2018-11-14 17:04:06,619 INFO L273 TraceCheckUtils]: 46: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,619 INFO L273 TraceCheckUtils]: 47: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,620 INFO L273 TraceCheckUtils]: 48: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,620 INFO L273 TraceCheckUtils]: 49: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,620 INFO L273 TraceCheckUtils]: 50: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,620 INFO L273 TraceCheckUtils]: 51: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,620 INFO L273 TraceCheckUtils]: 52: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,621 INFO L273 TraceCheckUtils]: 53: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,621 INFO L273 TraceCheckUtils]: 54: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,621 INFO L273 TraceCheckUtils]: 55: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,621 INFO L273 TraceCheckUtils]: 56: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,621 INFO L273 TraceCheckUtils]: 57: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,621 INFO L273 TraceCheckUtils]: 58: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,622 INFO L273 TraceCheckUtils]: 59: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,622 INFO L273 TraceCheckUtils]: 60: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,622 INFO L273 TraceCheckUtils]: 61: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,622 INFO L273 TraceCheckUtils]: 62: Hoare triple {7318#true} assume !(~i~0 < 60); {7318#true} is VALID [2018-11-14 17:04:06,622 INFO L273 TraceCheckUtils]: 63: Hoare triple {7318#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7318#true} is VALID [2018-11-14 17:04:06,622 INFO L273 TraceCheckUtils]: 64: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,622 INFO L268 TraceCheckUtils]: 65: Hoare quadruple {7318#true} {7319#false} #73#return; {7319#false} is VALID [2018-11-14 17:04:06,623 INFO L273 TraceCheckUtils]: 66: Hoare triple {7319#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {7319#false} is VALID [2018-11-14 17:04:06,623 INFO L256 TraceCheckUtils]: 67: Hoare triple {7319#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {7318#true} is VALID [2018-11-14 17:04:06,623 INFO L273 TraceCheckUtils]: 68: Hoare triple {7318#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7318#true} is VALID [2018-11-14 17:04:06,623 INFO L273 TraceCheckUtils]: 69: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,623 INFO L273 TraceCheckUtils]: 70: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,623 INFO L273 TraceCheckUtils]: 71: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,623 INFO L273 TraceCheckUtils]: 72: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,624 INFO L273 TraceCheckUtils]: 73: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,624 INFO L273 TraceCheckUtils]: 74: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,624 INFO L273 TraceCheckUtils]: 75: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,624 INFO L273 TraceCheckUtils]: 76: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,624 INFO L273 TraceCheckUtils]: 77: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,624 INFO L273 TraceCheckUtils]: 78: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,624 INFO L273 TraceCheckUtils]: 79: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,625 INFO L273 TraceCheckUtils]: 80: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,625 INFO L273 TraceCheckUtils]: 81: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,625 INFO L273 TraceCheckUtils]: 82: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,625 INFO L273 TraceCheckUtils]: 83: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,625 INFO L273 TraceCheckUtils]: 84: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,625 INFO L273 TraceCheckUtils]: 85: Hoare triple {7318#true} assume !(~i~0 < 60); {7318#true} is VALID [2018-11-14 17:04:06,626 INFO L273 TraceCheckUtils]: 86: Hoare triple {7318#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7318#true} is VALID [2018-11-14 17:04:06,626 INFO L273 TraceCheckUtils]: 87: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,626 INFO L268 TraceCheckUtils]: 88: Hoare quadruple {7318#true} {7319#false} #75#return; {7319#false} is VALID [2018-11-14 17:04:06,626 INFO L273 TraceCheckUtils]: 89: Hoare triple {7319#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {7319#false} is VALID [2018-11-14 17:04:06,626 INFO L273 TraceCheckUtils]: 90: Hoare triple {7319#false} assume true; {7319#false} is VALID [2018-11-14 17:04:06,626 INFO L273 TraceCheckUtils]: 91: Hoare triple {7319#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {7319#false} is VALID [2018-11-14 17:04:06,626 INFO L273 TraceCheckUtils]: 92: Hoare triple {7319#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {7319#false} is VALID [2018-11-14 17:04:06,627 INFO L273 TraceCheckUtils]: 93: Hoare triple {7319#false} assume true; {7319#false} is VALID [2018-11-14 17:04:06,627 INFO L273 TraceCheckUtils]: 94: Hoare triple {7319#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {7319#false} is VALID [2018-11-14 17:04:06,627 INFO L273 TraceCheckUtils]: 95: Hoare triple {7319#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {7319#false} is VALID [2018-11-14 17:04:06,627 INFO L273 TraceCheckUtils]: 96: Hoare triple {7319#false} assume true; {7319#false} is VALID [2018-11-14 17:04:06,627 INFO L273 TraceCheckUtils]: 97: Hoare triple {7319#false} assume !(~i~2 < 59); {7319#false} is VALID [2018-11-14 17:04:06,627 INFO L273 TraceCheckUtils]: 98: Hoare triple {7319#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {7319#false} is VALID [2018-11-14 17:04:06,627 INFO L256 TraceCheckUtils]: 99: Hoare triple {7319#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {7318#true} is VALID [2018-11-14 17:04:06,628 INFO L273 TraceCheckUtils]: 100: Hoare triple {7318#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7318#true} is VALID [2018-11-14 17:04:06,628 INFO L273 TraceCheckUtils]: 101: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,628 INFO L273 TraceCheckUtils]: 102: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,628 INFO L273 TraceCheckUtils]: 103: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,628 INFO L273 TraceCheckUtils]: 104: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,628 INFO L273 TraceCheckUtils]: 105: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,629 INFO L273 TraceCheckUtils]: 106: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,629 INFO L273 TraceCheckUtils]: 107: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,629 INFO L273 TraceCheckUtils]: 108: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,629 INFO L273 TraceCheckUtils]: 109: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,629 INFO L273 TraceCheckUtils]: 110: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,629 INFO L273 TraceCheckUtils]: 111: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,629 INFO L273 TraceCheckUtils]: 112: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,630 INFO L273 TraceCheckUtils]: 113: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,630 INFO L273 TraceCheckUtils]: 114: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,630 INFO L273 TraceCheckUtils]: 115: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,630 INFO L273 TraceCheckUtils]: 116: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,630 INFO L273 TraceCheckUtils]: 117: Hoare triple {7318#true} assume !(~i~0 < 60); {7318#true} is VALID [2018-11-14 17:04:06,630 INFO L273 TraceCheckUtils]: 118: Hoare triple {7318#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7318#true} is VALID [2018-11-14 17:04:06,630 INFO L273 TraceCheckUtils]: 119: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,631 INFO L268 TraceCheckUtils]: 120: Hoare quadruple {7318#true} {7319#false} #77#return; {7319#false} is VALID [2018-11-14 17:04:06,631 INFO L273 TraceCheckUtils]: 121: Hoare triple {7319#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {7319#false} is VALID [2018-11-14 17:04:06,631 INFO L273 TraceCheckUtils]: 122: Hoare triple {7319#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7319#false} is VALID [2018-11-14 17:04:06,631 INFO L273 TraceCheckUtils]: 123: Hoare triple {7319#false} assume !false; {7319#false} is VALID [2018-11-14 17:04:06,645 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2018-11-14 17:04:06,646 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:06,646 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 17:04:06,654 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-14 17:04:06,744 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2018-11-14 17:04:06,745 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:06,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:06,771 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:06,929 INFO L256 TraceCheckUtils]: 0: Hoare triple {7318#true} call ULTIMATE.init(); {7318#true} is VALID [2018-11-14 17:04:06,929 INFO L273 TraceCheckUtils]: 1: Hoare triple {7318#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {7318#true} is VALID [2018-11-14 17:04:06,929 INFO L273 TraceCheckUtils]: 2: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,930 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7318#true} {7318#true} #69#return; {7318#true} is VALID [2018-11-14 17:04:06,930 INFO L256 TraceCheckUtils]: 4: Hoare triple {7318#true} call #t~ret12 := main(); {7318#true} is VALID [2018-11-14 17:04:06,930 INFO L273 TraceCheckUtils]: 5: Hoare triple {7318#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {7318#true} is VALID [2018-11-14 17:04:06,930 INFO L273 TraceCheckUtils]: 6: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,931 INFO L273 TraceCheckUtils]: 7: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,931 INFO L273 TraceCheckUtils]: 8: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,931 INFO L273 TraceCheckUtils]: 9: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,931 INFO L273 TraceCheckUtils]: 10: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,931 INFO L273 TraceCheckUtils]: 11: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,931 INFO L273 TraceCheckUtils]: 12: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,932 INFO L273 TraceCheckUtils]: 13: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,932 INFO L273 TraceCheckUtils]: 14: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,932 INFO L273 TraceCheckUtils]: 15: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,932 INFO L273 TraceCheckUtils]: 16: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,932 INFO L273 TraceCheckUtils]: 17: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,932 INFO L273 TraceCheckUtils]: 18: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,932 INFO L273 TraceCheckUtils]: 19: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,933 INFO L273 TraceCheckUtils]: 20: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,933 INFO L273 TraceCheckUtils]: 21: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,933 INFO L273 TraceCheckUtils]: 22: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,933 INFO L273 TraceCheckUtils]: 23: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,933 INFO L273 TraceCheckUtils]: 24: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,933 INFO L273 TraceCheckUtils]: 25: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,933 INFO L273 TraceCheckUtils]: 26: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,934 INFO L273 TraceCheckUtils]: 27: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,934 INFO L273 TraceCheckUtils]: 28: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,934 INFO L273 TraceCheckUtils]: 29: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,934 INFO L273 TraceCheckUtils]: 30: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,934 INFO L273 TraceCheckUtils]: 31: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,934 INFO L273 TraceCheckUtils]: 32: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,934 INFO L273 TraceCheckUtils]: 33: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,935 INFO L273 TraceCheckUtils]: 34: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,935 INFO L273 TraceCheckUtils]: 35: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,935 INFO L273 TraceCheckUtils]: 36: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,935 INFO L273 TraceCheckUtils]: 37: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,935 INFO L273 TraceCheckUtils]: 38: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,935 INFO L273 TraceCheckUtils]: 39: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,936 INFO L273 TraceCheckUtils]: 40: Hoare triple {7318#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {7318#true} is VALID [2018-11-14 17:04:06,936 INFO L273 TraceCheckUtils]: 41: Hoare triple {7318#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {7318#true} is VALID [2018-11-14 17:04:06,936 INFO L273 TraceCheckUtils]: 42: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,936 INFO L273 TraceCheckUtils]: 43: Hoare triple {7318#true} assume !(~i~1 < 60); {7318#true} is VALID [2018-11-14 17:04:06,936 INFO L256 TraceCheckUtils]: 44: Hoare triple {7318#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {7318#true} is VALID [2018-11-14 17:04:06,936 INFO L273 TraceCheckUtils]: 45: Hoare triple {7318#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7318#true} is VALID [2018-11-14 17:04:06,936 INFO L273 TraceCheckUtils]: 46: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,937 INFO L273 TraceCheckUtils]: 47: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,937 INFO L273 TraceCheckUtils]: 48: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,937 INFO L273 TraceCheckUtils]: 49: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,937 INFO L273 TraceCheckUtils]: 50: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,937 INFO L273 TraceCheckUtils]: 51: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,937 INFO L273 TraceCheckUtils]: 52: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,937 INFO L273 TraceCheckUtils]: 53: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,938 INFO L273 TraceCheckUtils]: 54: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,938 INFO L273 TraceCheckUtils]: 55: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,938 INFO L273 TraceCheckUtils]: 56: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,938 INFO L273 TraceCheckUtils]: 57: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,938 INFO L273 TraceCheckUtils]: 58: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,938 INFO L273 TraceCheckUtils]: 59: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,938 INFO L273 TraceCheckUtils]: 60: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,939 INFO L273 TraceCheckUtils]: 61: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,939 INFO L273 TraceCheckUtils]: 62: Hoare triple {7318#true} assume !(~i~0 < 60); {7318#true} is VALID [2018-11-14 17:04:06,939 INFO L273 TraceCheckUtils]: 63: Hoare triple {7318#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7318#true} is VALID [2018-11-14 17:04:06,939 INFO L273 TraceCheckUtils]: 64: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,939 INFO L268 TraceCheckUtils]: 65: Hoare quadruple {7318#true} {7318#true} #73#return; {7318#true} is VALID [2018-11-14 17:04:06,939 INFO L273 TraceCheckUtils]: 66: Hoare triple {7318#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {7318#true} is VALID [2018-11-14 17:04:06,940 INFO L256 TraceCheckUtils]: 67: Hoare triple {7318#true} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {7318#true} is VALID [2018-11-14 17:04:06,940 INFO L273 TraceCheckUtils]: 68: Hoare triple {7318#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7318#true} is VALID [2018-11-14 17:04:06,940 INFO L273 TraceCheckUtils]: 69: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,940 INFO L273 TraceCheckUtils]: 70: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,940 INFO L273 TraceCheckUtils]: 71: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,940 INFO L273 TraceCheckUtils]: 72: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,940 INFO L273 TraceCheckUtils]: 73: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,941 INFO L273 TraceCheckUtils]: 74: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,941 INFO L273 TraceCheckUtils]: 75: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,941 INFO L273 TraceCheckUtils]: 76: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,941 INFO L273 TraceCheckUtils]: 77: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,941 INFO L273 TraceCheckUtils]: 78: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,941 INFO L273 TraceCheckUtils]: 79: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,941 INFO L273 TraceCheckUtils]: 80: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,942 INFO L273 TraceCheckUtils]: 81: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,942 INFO L273 TraceCheckUtils]: 82: Hoare triple {7318#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7318#true} is VALID [2018-11-14 17:04:06,942 INFO L273 TraceCheckUtils]: 83: Hoare triple {7318#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7318#true} is VALID [2018-11-14 17:04:06,942 INFO L273 TraceCheckUtils]: 84: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,942 INFO L273 TraceCheckUtils]: 85: Hoare triple {7318#true} assume !(~i~0 < 60); {7318#true} is VALID [2018-11-14 17:04:06,942 INFO L273 TraceCheckUtils]: 86: Hoare triple {7318#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7318#true} is VALID [2018-11-14 17:04:06,942 INFO L273 TraceCheckUtils]: 87: Hoare triple {7318#true} assume true; {7318#true} is VALID [2018-11-14 17:04:06,943 INFO L268 TraceCheckUtils]: 88: Hoare quadruple {7318#true} {7318#true} #75#return; {7318#true} is VALID [2018-11-14 17:04:06,943 INFO L273 TraceCheckUtils]: 89: Hoare triple {7318#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {7603#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:06,944 INFO L273 TraceCheckUtils]: 90: Hoare triple {7603#(<= main_~i~2 0)} assume true; {7603#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:06,944 INFO L273 TraceCheckUtils]: 91: Hoare triple {7603#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {7603#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:06,945 INFO L273 TraceCheckUtils]: 92: Hoare triple {7603#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {7613#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:06,945 INFO L273 TraceCheckUtils]: 93: Hoare triple {7613#(<= main_~i~2 1)} assume true; {7613#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:06,945 INFO L273 TraceCheckUtils]: 94: Hoare triple {7613#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {7613#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:06,946 INFO L273 TraceCheckUtils]: 95: Hoare triple {7613#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {7623#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:06,947 INFO L273 TraceCheckUtils]: 96: Hoare triple {7623#(<= main_~i~2 2)} assume true; {7623#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:06,947 INFO L273 TraceCheckUtils]: 97: Hoare triple {7623#(<= main_~i~2 2)} assume !(~i~2 < 59); {7319#false} is VALID [2018-11-14 17:04:06,948 INFO L273 TraceCheckUtils]: 98: Hoare triple {7319#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {7319#false} is VALID [2018-11-14 17:04:06,948 INFO L256 TraceCheckUtils]: 99: Hoare triple {7319#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {7319#false} is VALID [2018-11-14 17:04:06,948 INFO L273 TraceCheckUtils]: 100: Hoare triple {7319#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7319#false} is VALID [2018-11-14 17:04:06,948 INFO L273 TraceCheckUtils]: 101: Hoare triple {7319#false} assume true; {7319#false} is VALID [2018-11-14 17:04:06,949 INFO L273 TraceCheckUtils]: 102: Hoare triple {7319#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7319#false} is VALID [2018-11-14 17:04:06,949 INFO L273 TraceCheckUtils]: 103: Hoare triple {7319#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7319#false} is VALID [2018-11-14 17:04:06,949 INFO L273 TraceCheckUtils]: 104: Hoare triple {7319#false} assume true; {7319#false} is VALID [2018-11-14 17:04:06,949 INFO L273 TraceCheckUtils]: 105: Hoare triple {7319#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7319#false} is VALID [2018-11-14 17:04:06,950 INFO L273 TraceCheckUtils]: 106: Hoare triple {7319#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7319#false} is VALID [2018-11-14 17:04:06,950 INFO L273 TraceCheckUtils]: 107: Hoare triple {7319#false} assume true; {7319#false} is VALID [2018-11-14 17:04:06,950 INFO L273 TraceCheckUtils]: 108: Hoare triple {7319#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7319#false} is VALID [2018-11-14 17:04:06,950 INFO L273 TraceCheckUtils]: 109: Hoare triple {7319#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7319#false} is VALID [2018-11-14 17:04:06,951 INFO L273 TraceCheckUtils]: 110: Hoare triple {7319#false} assume true; {7319#false} is VALID [2018-11-14 17:04:06,951 INFO L273 TraceCheckUtils]: 111: Hoare triple {7319#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7319#false} is VALID [2018-11-14 17:04:06,951 INFO L273 TraceCheckUtils]: 112: Hoare triple {7319#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7319#false} is VALID [2018-11-14 17:04:06,951 INFO L273 TraceCheckUtils]: 113: Hoare triple {7319#false} assume true; {7319#false} is VALID [2018-11-14 17:04:06,952 INFO L273 TraceCheckUtils]: 114: Hoare triple {7319#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {7319#false} is VALID [2018-11-14 17:04:06,952 INFO L273 TraceCheckUtils]: 115: Hoare triple {7319#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {7319#false} is VALID [2018-11-14 17:04:06,952 INFO L273 TraceCheckUtils]: 116: Hoare triple {7319#false} assume true; {7319#false} is VALID [2018-11-14 17:04:06,952 INFO L273 TraceCheckUtils]: 117: Hoare triple {7319#false} assume !(~i~0 < 60); {7319#false} is VALID [2018-11-14 17:04:06,952 INFO L273 TraceCheckUtils]: 118: Hoare triple {7319#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7319#false} is VALID [2018-11-14 17:04:06,952 INFO L273 TraceCheckUtils]: 119: Hoare triple {7319#false} assume true; {7319#false} is VALID [2018-11-14 17:04:06,953 INFO L268 TraceCheckUtils]: 120: Hoare quadruple {7319#false} {7319#false} #77#return; {7319#false} is VALID [2018-11-14 17:04:06,953 INFO L273 TraceCheckUtils]: 121: Hoare triple {7319#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {7319#false} is VALID [2018-11-14 17:04:06,953 INFO L273 TraceCheckUtils]: 122: Hoare triple {7319#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7319#false} is VALID [2018-11-14 17:04:06,953 INFO L273 TraceCheckUtils]: 123: Hoare triple {7319#false} assume !false; {7319#false} is VALID [2018-11-14 17:04:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 202 proven. 7 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2018-11-14 17:04:06,987 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:06,987 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 5] total 18 [2018-11-14 17:04:06,988 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 124 [2018-11-14 17:04:06,988 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:06,988 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2018-11-14 17:04:07,092 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:07,092 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-14 17:04:07,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-14 17:04:07,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=192, Unknown=0, NotChecked=0, Total=306 [2018-11-14 17:04:07,094 INFO L87 Difference]: Start difference. First operand 83 states and 87 transitions. Second operand 18 states. [2018-11-14 17:04:07,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:07,634 INFO L93 Difference]: Finished difference Result 130 states and 139 transitions. [2018-11-14 17:04:07,634 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-14 17:04:07,634 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 124 [2018-11-14 17:04:07,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:07,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-14 17:04:07,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 106 transitions. [2018-11-14 17:04:07,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-14 17:04:07,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 106 transitions. [2018-11-14 17:04:07,637 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 106 transitions. [2018-11-14 17:04:07,753 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:07,756 INFO L225 Difference]: With dead ends: 130 [2018-11-14 17:04:07,756 INFO L226 Difference]: Without dead ends: 91 [2018-11-14 17:04:07,757 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=114, Invalid=192, Unknown=0, NotChecked=0, Total=306 [2018-11-14 17:04:07,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2018-11-14 17:04:07,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 89. [2018-11-14 17:04:07,782 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:07,782 INFO L82 GeneralOperation]: Start isEquivalent. First operand 91 states. Second operand 89 states. [2018-11-14 17:04:07,782 INFO L74 IsIncluded]: Start isIncluded. First operand 91 states. Second operand 89 states. [2018-11-14 17:04:07,783 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 89 states. [2018-11-14 17:04:07,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:07,785 INFO L93 Difference]: Finished difference Result 91 states and 95 transitions. [2018-11-14 17:04:07,786 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 95 transitions. [2018-11-14 17:04:07,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:07,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:07,786 INFO L74 IsIncluded]: Start isIncluded. First operand 89 states. Second operand 91 states. [2018-11-14 17:04:07,786 INFO L87 Difference]: Start difference. First operand 89 states. Second operand 91 states. [2018-11-14 17:04:07,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:07,788 INFO L93 Difference]: Finished difference Result 91 states and 95 transitions. [2018-11-14 17:04:07,788 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 95 transitions. [2018-11-14 17:04:07,789 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:07,789 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:07,789 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:07,789 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:07,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-11-14 17:04:07,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 93 transitions. [2018-11-14 17:04:07,791 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 93 transitions. Word has length 124 [2018-11-14 17:04:07,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:07,791 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 93 transitions. [2018-11-14 17:04:07,791 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-14 17:04:07,791 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 93 transitions. [2018-11-14 17:04:07,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-14 17:04:07,792 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:07,792 INFO L375 BasicCegarLoop]: trace histogram [18, 15, 15, 14, 13, 13, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:07,793 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:07,793 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:07,793 INFO L82 PathProgramCache]: Analyzing trace with hash 854600333, now seen corresponding path program 13 times [2018-11-14 17:04:07,793 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:07,793 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:07,794 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:07,794 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:07,794 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:08,450 INFO L256 TraceCheckUtils]: 0: Hoare triple {8185#true} call ULTIMATE.init(); {8185#true} is VALID [2018-11-14 17:04:08,450 INFO L273 TraceCheckUtils]: 1: Hoare triple {8185#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {8185#true} is VALID [2018-11-14 17:04:08,451 INFO L273 TraceCheckUtils]: 2: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,451 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8185#true} {8185#true} #69#return; {8185#true} is VALID [2018-11-14 17:04:08,451 INFO L256 TraceCheckUtils]: 4: Hoare triple {8185#true} call #t~ret12 := main(); {8185#true} is VALID [2018-11-14 17:04:08,452 INFO L273 TraceCheckUtils]: 5: Hoare triple {8185#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {8187#(= main_~i~1 0)} is VALID [2018-11-14 17:04:08,452 INFO L273 TraceCheckUtils]: 6: Hoare triple {8187#(= main_~i~1 0)} assume true; {8187#(= main_~i~1 0)} is VALID [2018-11-14 17:04:08,453 INFO L273 TraceCheckUtils]: 7: Hoare triple {8187#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8187#(= main_~i~1 0)} is VALID [2018-11-14 17:04:08,453 INFO L273 TraceCheckUtils]: 8: Hoare triple {8187#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8188#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:08,454 INFO L273 TraceCheckUtils]: 9: Hoare triple {8188#(<= main_~i~1 1)} assume true; {8188#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:08,454 INFO L273 TraceCheckUtils]: 10: Hoare triple {8188#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8188#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:08,455 INFO L273 TraceCheckUtils]: 11: Hoare triple {8188#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8189#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:08,456 INFO L273 TraceCheckUtils]: 12: Hoare triple {8189#(<= main_~i~1 2)} assume true; {8189#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:08,456 INFO L273 TraceCheckUtils]: 13: Hoare triple {8189#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8189#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:08,457 INFO L273 TraceCheckUtils]: 14: Hoare triple {8189#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8190#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:08,457 INFO L273 TraceCheckUtils]: 15: Hoare triple {8190#(<= main_~i~1 3)} assume true; {8190#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:08,458 INFO L273 TraceCheckUtils]: 16: Hoare triple {8190#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8190#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:08,459 INFO L273 TraceCheckUtils]: 17: Hoare triple {8190#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8191#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:08,459 INFO L273 TraceCheckUtils]: 18: Hoare triple {8191#(<= main_~i~1 4)} assume true; {8191#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:08,460 INFO L273 TraceCheckUtils]: 19: Hoare triple {8191#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8191#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:08,461 INFO L273 TraceCheckUtils]: 20: Hoare triple {8191#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8192#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:08,461 INFO L273 TraceCheckUtils]: 21: Hoare triple {8192#(<= main_~i~1 5)} assume true; {8192#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:08,462 INFO L273 TraceCheckUtils]: 22: Hoare triple {8192#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8192#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:08,465 INFO L273 TraceCheckUtils]: 23: Hoare triple {8192#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8193#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:08,465 INFO L273 TraceCheckUtils]: 24: Hoare triple {8193#(<= main_~i~1 6)} assume true; {8193#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:08,466 INFO L273 TraceCheckUtils]: 25: Hoare triple {8193#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8193#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:08,466 INFO L273 TraceCheckUtils]: 26: Hoare triple {8193#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8194#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:08,466 INFO L273 TraceCheckUtils]: 27: Hoare triple {8194#(<= main_~i~1 7)} assume true; {8194#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:08,467 INFO L273 TraceCheckUtils]: 28: Hoare triple {8194#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8194#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:08,467 INFO L273 TraceCheckUtils]: 29: Hoare triple {8194#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8195#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:08,467 INFO L273 TraceCheckUtils]: 30: Hoare triple {8195#(<= main_~i~1 8)} assume true; {8195#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:08,468 INFO L273 TraceCheckUtils]: 31: Hoare triple {8195#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8195#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:08,468 INFO L273 TraceCheckUtils]: 32: Hoare triple {8195#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8196#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:08,469 INFO L273 TraceCheckUtils]: 33: Hoare triple {8196#(<= main_~i~1 9)} assume true; {8196#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:08,470 INFO L273 TraceCheckUtils]: 34: Hoare triple {8196#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8196#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:08,470 INFO L273 TraceCheckUtils]: 35: Hoare triple {8196#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8197#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:08,471 INFO L273 TraceCheckUtils]: 36: Hoare triple {8197#(<= main_~i~1 10)} assume true; {8197#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:08,471 INFO L273 TraceCheckUtils]: 37: Hoare triple {8197#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8197#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:08,472 INFO L273 TraceCheckUtils]: 38: Hoare triple {8197#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8198#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:08,473 INFO L273 TraceCheckUtils]: 39: Hoare triple {8198#(<= main_~i~1 11)} assume true; {8198#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:08,473 INFO L273 TraceCheckUtils]: 40: Hoare triple {8198#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8198#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:08,474 INFO L273 TraceCheckUtils]: 41: Hoare triple {8198#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8199#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:08,474 INFO L273 TraceCheckUtils]: 42: Hoare triple {8199#(<= main_~i~1 12)} assume true; {8199#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:08,475 INFO L273 TraceCheckUtils]: 43: Hoare triple {8199#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8199#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:08,476 INFO L273 TraceCheckUtils]: 44: Hoare triple {8199#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8200#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:08,476 INFO L273 TraceCheckUtils]: 45: Hoare triple {8200#(<= main_~i~1 13)} assume true; {8200#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:08,477 INFO L273 TraceCheckUtils]: 46: Hoare triple {8200#(<= main_~i~1 13)} assume !(~i~1 < 60); {8186#false} is VALID [2018-11-14 17:04:08,477 INFO L256 TraceCheckUtils]: 47: Hoare triple {8186#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {8185#true} is VALID [2018-11-14 17:04:08,477 INFO L273 TraceCheckUtils]: 48: Hoare triple {8185#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8185#true} is VALID [2018-11-14 17:04:08,477 INFO L273 TraceCheckUtils]: 49: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,478 INFO L273 TraceCheckUtils]: 50: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,478 INFO L273 TraceCheckUtils]: 51: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,478 INFO L273 TraceCheckUtils]: 52: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,478 INFO L273 TraceCheckUtils]: 53: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,478 INFO L273 TraceCheckUtils]: 54: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,479 INFO L273 TraceCheckUtils]: 55: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,479 INFO L273 TraceCheckUtils]: 56: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,479 INFO L273 TraceCheckUtils]: 57: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,479 INFO L273 TraceCheckUtils]: 58: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,479 INFO L273 TraceCheckUtils]: 59: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,480 INFO L273 TraceCheckUtils]: 60: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,480 INFO L273 TraceCheckUtils]: 61: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,480 INFO L273 TraceCheckUtils]: 62: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,480 INFO L273 TraceCheckUtils]: 63: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,480 INFO L273 TraceCheckUtils]: 64: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,481 INFO L273 TraceCheckUtils]: 65: Hoare triple {8185#true} assume !(~i~0 < 60); {8185#true} is VALID [2018-11-14 17:04:08,481 INFO L273 TraceCheckUtils]: 66: Hoare triple {8185#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8185#true} is VALID [2018-11-14 17:04:08,481 INFO L273 TraceCheckUtils]: 67: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,481 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {8185#true} {8186#false} #73#return; {8186#false} is VALID [2018-11-14 17:04:08,481 INFO L273 TraceCheckUtils]: 69: Hoare triple {8186#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {8186#false} is VALID [2018-11-14 17:04:08,482 INFO L256 TraceCheckUtils]: 70: Hoare triple {8186#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {8185#true} is VALID [2018-11-14 17:04:08,482 INFO L273 TraceCheckUtils]: 71: Hoare triple {8185#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8185#true} is VALID [2018-11-14 17:04:08,482 INFO L273 TraceCheckUtils]: 72: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,482 INFO L273 TraceCheckUtils]: 73: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,482 INFO L273 TraceCheckUtils]: 74: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,482 INFO L273 TraceCheckUtils]: 75: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,482 INFO L273 TraceCheckUtils]: 76: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,483 INFO L273 TraceCheckUtils]: 77: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,483 INFO L273 TraceCheckUtils]: 78: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,483 INFO L273 TraceCheckUtils]: 79: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,483 INFO L273 TraceCheckUtils]: 80: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,483 INFO L273 TraceCheckUtils]: 81: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,483 INFO L273 TraceCheckUtils]: 82: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,483 INFO L273 TraceCheckUtils]: 83: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,483 INFO L273 TraceCheckUtils]: 84: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,483 INFO L273 TraceCheckUtils]: 85: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,484 INFO L273 TraceCheckUtils]: 86: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,484 INFO L273 TraceCheckUtils]: 87: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,484 INFO L273 TraceCheckUtils]: 88: Hoare triple {8185#true} assume !(~i~0 < 60); {8185#true} is VALID [2018-11-14 17:04:08,484 INFO L273 TraceCheckUtils]: 89: Hoare triple {8185#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8185#true} is VALID [2018-11-14 17:04:08,484 INFO L273 TraceCheckUtils]: 90: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,484 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {8185#true} {8186#false} #75#return; {8186#false} is VALID [2018-11-14 17:04:08,484 INFO L273 TraceCheckUtils]: 92: Hoare triple {8186#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {8186#false} is VALID [2018-11-14 17:04:08,484 INFO L273 TraceCheckUtils]: 93: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,484 INFO L273 TraceCheckUtils]: 94: Hoare triple {8186#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {8186#false} is VALID [2018-11-14 17:04:08,485 INFO L273 TraceCheckUtils]: 95: Hoare triple {8186#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {8186#false} is VALID [2018-11-14 17:04:08,485 INFO L273 TraceCheckUtils]: 96: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,485 INFO L273 TraceCheckUtils]: 97: Hoare triple {8186#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {8186#false} is VALID [2018-11-14 17:04:08,485 INFO L273 TraceCheckUtils]: 98: Hoare triple {8186#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {8186#false} is VALID [2018-11-14 17:04:08,485 INFO L273 TraceCheckUtils]: 99: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,485 INFO L273 TraceCheckUtils]: 100: Hoare triple {8186#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {8186#false} is VALID [2018-11-14 17:04:08,485 INFO L273 TraceCheckUtils]: 101: Hoare triple {8186#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {8186#false} is VALID [2018-11-14 17:04:08,485 INFO L273 TraceCheckUtils]: 102: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,485 INFO L273 TraceCheckUtils]: 103: Hoare triple {8186#false} assume !(~i~2 < 59); {8186#false} is VALID [2018-11-14 17:04:08,486 INFO L273 TraceCheckUtils]: 104: Hoare triple {8186#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {8186#false} is VALID [2018-11-14 17:04:08,486 INFO L256 TraceCheckUtils]: 105: Hoare triple {8186#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {8185#true} is VALID [2018-11-14 17:04:08,486 INFO L273 TraceCheckUtils]: 106: Hoare triple {8185#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8185#true} is VALID [2018-11-14 17:04:08,486 INFO L273 TraceCheckUtils]: 107: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,486 INFO L273 TraceCheckUtils]: 108: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,486 INFO L273 TraceCheckUtils]: 109: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,486 INFO L273 TraceCheckUtils]: 110: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,486 INFO L273 TraceCheckUtils]: 111: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,486 INFO L273 TraceCheckUtils]: 112: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,487 INFO L273 TraceCheckUtils]: 113: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,487 INFO L273 TraceCheckUtils]: 114: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,487 INFO L273 TraceCheckUtils]: 115: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,487 INFO L273 TraceCheckUtils]: 116: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,487 INFO L273 TraceCheckUtils]: 117: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,487 INFO L273 TraceCheckUtils]: 118: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,487 INFO L273 TraceCheckUtils]: 119: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,487 INFO L273 TraceCheckUtils]: 120: Hoare triple {8185#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8185#true} is VALID [2018-11-14 17:04:08,487 INFO L273 TraceCheckUtils]: 121: Hoare triple {8185#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8185#true} is VALID [2018-11-14 17:04:08,488 INFO L273 TraceCheckUtils]: 122: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,488 INFO L273 TraceCheckUtils]: 123: Hoare triple {8185#true} assume !(~i~0 < 60); {8185#true} is VALID [2018-11-14 17:04:08,488 INFO L273 TraceCheckUtils]: 124: Hoare triple {8185#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8185#true} is VALID [2018-11-14 17:04:08,488 INFO L273 TraceCheckUtils]: 125: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,488 INFO L268 TraceCheckUtils]: 126: Hoare quadruple {8185#true} {8186#false} #77#return; {8186#false} is VALID [2018-11-14 17:04:08,488 INFO L273 TraceCheckUtils]: 127: Hoare triple {8186#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {8186#false} is VALID [2018-11-14 17:04:08,488 INFO L273 TraceCheckUtils]: 128: Hoare triple {8186#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8186#false} is VALID [2018-11-14 17:04:08,488 INFO L273 TraceCheckUtils]: 129: Hoare triple {8186#false} assume !false; {8186#false} is VALID [2018-11-14 17:04:08,496 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2018-11-14 17:04:08,496 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:08,496 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 17:04:08,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:04:08,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:08,595 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:08,846 INFO L256 TraceCheckUtils]: 0: Hoare triple {8185#true} call ULTIMATE.init(); {8185#true} is VALID [2018-11-14 17:04:08,846 INFO L273 TraceCheckUtils]: 1: Hoare triple {8185#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {8185#true} is VALID [2018-11-14 17:04:08,846 INFO L273 TraceCheckUtils]: 2: Hoare triple {8185#true} assume true; {8185#true} is VALID [2018-11-14 17:04:08,846 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8185#true} {8185#true} #69#return; {8185#true} is VALID [2018-11-14 17:04:08,847 INFO L256 TraceCheckUtils]: 4: Hoare triple {8185#true} call #t~ret12 := main(); {8185#true} is VALID [2018-11-14 17:04:08,847 INFO L273 TraceCheckUtils]: 5: Hoare triple {8185#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {8219#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:08,848 INFO L273 TraceCheckUtils]: 6: Hoare triple {8219#(<= main_~i~1 0)} assume true; {8219#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:08,848 INFO L273 TraceCheckUtils]: 7: Hoare triple {8219#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8219#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:08,849 INFO L273 TraceCheckUtils]: 8: Hoare triple {8219#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8188#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:08,849 INFO L273 TraceCheckUtils]: 9: Hoare triple {8188#(<= main_~i~1 1)} assume true; {8188#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:08,850 INFO L273 TraceCheckUtils]: 10: Hoare triple {8188#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8188#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:08,850 INFO L273 TraceCheckUtils]: 11: Hoare triple {8188#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8189#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:08,850 INFO L273 TraceCheckUtils]: 12: Hoare triple {8189#(<= main_~i~1 2)} assume true; {8189#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:08,851 INFO L273 TraceCheckUtils]: 13: Hoare triple {8189#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8189#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:08,852 INFO L273 TraceCheckUtils]: 14: Hoare triple {8189#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8190#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:08,852 INFO L273 TraceCheckUtils]: 15: Hoare triple {8190#(<= main_~i~1 3)} assume true; {8190#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:08,853 INFO L273 TraceCheckUtils]: 16: Hoare triple {8190#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8190#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:08,853 INFO L273 TraceCheckUtils]: 17: Hoare triple {8190#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8191#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:08,854 INFO L273 TraceCheckUtils]: 18: Hoare triple {8191#(<= main_~i~1 4)} assume true; {8191#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:08,855 INFO L273 TraceCheckUtils]: 19: Hoare triple {8191#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8191#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:08,855 INFO L273 TraceCheckUtils]: 20: Hoare triple {8191#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8192#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:08,856 INFO L273 TraceCheckUtils]: 21: Hoare triple {8192#(<= main_~i~1 5)} assume true; {8192#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:08,856 INFO L273 TraceCheckUtils]: 22: Hoare triple {8192#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8192#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:08,857 INFO L273 TraceCheckUtils]: 23: Hoare triple {8192#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8193#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:08,858 INFO L273 TraceCheckUtils]: 24: Hoare triple {8193#(<= main_~i~1 6)} assume true; {8193#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:08,858 INFO L273 TraceCheckUtils]: 25: Hoare triple {8193#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8193#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:08,859 INFO L273 TraceCheckUtils]: 26: Hoare triple {8193#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8194#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:08,859 INFO L273 TraceCheckUtils]: 27: Hoare triple {8194#(<= main_~i~1 7)} assume true; {8194#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:08,860 INFO L273 TraceCheckUtils]: 28: Hoare triple {8194#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8194#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:08,861 INFO L273 TraceCheckUtils]: 29: Hoare triple {8194#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8195#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:08,861 INFO L273 TraceCheckUtils]: 30: Hoare triple {8195#(<= main_~i~1 8)} assume true; {8195#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:08,862 INFO L273 TraceCheckUtils]: 31: Hoare triple {8195#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8195#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:08,863 INFO L273 TraceCheckUtils]: 32: Hoare triple {8195#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8196#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:08,863 INFO L273 TraceCheckUtils]: 33: Hoare triple {8196#(<= main_~i~1 9)} assume true; {8196#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:08,864 INFO L273 TraceCheckUtils]: 34: Hoare triple {8196#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8196#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:08,864 INFO L273 TraceCheckUtils]: 35: Hoare triple {8196#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8197#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:08,865 INFO L273 TraceCheckUtils]: 36: Hoare triple {8197#(<= main_~i~1 10)} assume true; {8197#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:08,865 INFO L273 TraceCheckUtils]: 37: Hoare triple {8197#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8197#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:08,866 INFO L273 TraceCheckUtils]: 38: Hoare triple {8197#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8198#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:08,867 INFO L273 TraceCheckUtils]: 39: Hoare triple {8198#(<= main_~i~1 11)} assume true; {8198#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:08,867 INFO L273 TraceCheckUtils]: 40: Hoare triple {8198#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8198#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:08,868 INFO L273 TraceCheckUtils]: 41: Hoare triple {8198#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8199#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:08,868 INFO L273 TraceCheckUtils]: 42: Hoare triple {8199#(<= main_~i~1 12)} assume true; {8199#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:08,869 INFO L273 TraceCheckUtils]: 43: Hoare triple {8199#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {8199#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:08,870 INFO L273 TraceCheckUtils]: 44: Hoare triple {8199#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {8200#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:08,870 INFO L273 TraceCheckUtils]: 45: Hoare triple {8200#(<= main_~i~1 13)} assume true; {8200#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:08,871 INFO L273 TraceCheckUtils]: 46: Hoare triple {8200#(<= main_~i~1 13)} assume !(~i~1 < 60); {8186#false} is VALID [2018-11-14 17:04:08,871 INFO L256 TraceCheckUtils]: 47: Hoare triple {8186#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {8186#false} is VALID [2018-11-14 17:04:08,871 INFO L273 TraceCheckUtils]: 48: Hoare triple {8186#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8186#false} is VALID [2018-11-14 17:04:08,872 INFO L273 TraceCheckUtils]: 49: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,872 INFO L273 TraceCheckUtils]: 50: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,872 INFO L273 TraceCheckUtils]: 51: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,872 INFO L273 TraceCheckUtils]: 52: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,872 INFO L273 TraceCheckUtils]: 53: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,873 INFO L273 TraceCheckUtils]: 54: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,873 INFO L273 TraceCheckUtils]: 55: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,873 INFO L273 TraceCheckUtils]: 56: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,873 INFO L273 TraceCheckUtils]: 57: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,873 INFO L273 TraceCheckUtils]: 58: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,874 INFO L273 TraceCheckUtils]: 59: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,874 INFO L273 TraceCheckUtils]: 60: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,874 INFO L273 TraceCheckUtils]: 61: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,874 INFO L273 TraceCheckUtils]: 62: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,874 INFO L273 TraceCheckUtils]: 63: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,874 INFO L273 TraceCheckUtils]: 64: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,875 INFO L273 TraceCheckUtils]: 65: Hoare triple {8186#false} assume !(~i~0 < 60); {8186#false} is VALID [2018-11-14 17:04:08,875 INFO L273 TraceCheckUtils]: 66: Hoare triple {8186#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8186#false} is VALID [2018-11-14 17:04:08,875 INFO L273 TraceCheckUtils]: 67: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,875 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {8186#false} {8186#false} #73#return; {8186#false} is VALID [2018-11-14 17:04:08,875 INFO L273 TraceCheckUtils]: 69: Hoare triple {8186#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {8186#false} is VALID [2018-11-14 17:04:08,876 INFO L256 TraceCheckUtils]: 70: Hoare triple {8186#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {8186#false} is VALID [2018-11-14 17:04:08,876 INFO L273 TraceCheckUtils]: 71: Hoare triple {8186#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8186#false} is VALID [2018-11-14 17:04:08,876 INFO L273 TraceCheckUtils]: 72: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,876 INFO L273 TraceCheckUtils]: 73: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,876 INFO L273 TraceCheckUtils]: 74: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,876 INFO L273 TraceCheckUtils]: 75: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,876 INFO L273 TraceCheckUtils]: 76: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,876 INFO L273 TraceCheckUtils]: 77: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,877 INFO L273 TraceCheckUtils]: 78: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,877 INFO L273 TraceCheckUtils]: 79: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,877 INFO L273 TraceCheckUtils]: 80: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,877 INFO L273 TraceCheckUtils]: 81: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,877 INFO L273 TraceCheckUtils]: 82: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,877 INFO L273 TraceCheckUtils]: 83: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,877 INFO L273 TraceCheckUtils]: 84: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,877 INFO L273 TraceCheckUtils]: 85: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,877 INFO L273 TraceCheckUtils]: 86: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,878 INFO L273 TraceCheckUtils]: 87: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,878 INFO L273 TraceCheckUtils]: 88: Hoare triple {8186#false} assume !(~i~0 < 60); {8186#false} is VALID [2018-11-14 17:04:08,878 INFO L273 TraceCheckUtils]: 89: Hoare triple {8186#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8186#false} is VALID [2018-11-14 17:04:08,878 INFO L273 TraceCheckUtils]: 90: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,878 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {8186#false} {8186#false} #75#return; {8186#false} is VALID [2018-11-14 17:04:08,878 INFO L273 TraceCheckUtils]: 92: Hoare triple {8186#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {8186#false} is VALID [2018-11-14 17:04:08,878 INFO L273 TraceCheckUtils]: 93: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,878 INFO L273 TraceCheckUtils]: 94: Hoare triple {8186#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {8186#false} is VALID [2018-11-14 17:04:08,879 INFO L273 TraceCheckUtils]: 95: Hoare triple {8186#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {8186#false} is VALID [2018-11-14 17:04:08,879 INFO L273 TraceCheckUtils]: 96: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,879 INFO L273 TraceCheckUtils]: 97: Hoare triple {8186#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {8186#false} is VALID [2018-11-14 17:04:08,879 INFO L273 TraceCheckUtils]: 98: Hoare triple {8186#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {8186#false} is VALID [2018-11-14 17:04:08,879 INFO L273 TraceCheckUtils]: 99: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,879 INFO L273 TraceCheckUtils]: 100: Hoare triple {8186#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {8186#false} is VALID [2018-11-14 17:04:08,879 INFO L273 TraceCheckUtils]: 101: Hoare triple {8186#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {8186#false} is VALID [2018-11-14 17:04:08,879 INFO L273 TraceCheckUtils]: 102: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,879 INFO L273 TraceCheckUtils]: 103: Hoare triple {8186#false} assume !(~i~2 < 59); {8186#false} is VALID [2018-11-14 17:04:08,880 INFO L273 TraceCheckUtils]: 104: Hoare triple {8186#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {8186#false} is VALID [2018-11-14 17:04:08,880 INFO L256 TraceCheckUtils]: 105: Hoare triple {8186#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {8186#false} is VALID [2018-11-14 17:04:08,880 INFO L273 TraceCheckUtils]: 106: Hoare triple {8186#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8186#false} is VALID [2018-11-14 17:04:08,880 INFO L273 TraceCheckUtils]: 107: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,880 INFO L273 TraceCheckUtils]: 108: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,880 INFO L273 TraceCheckUtils]: 109: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,880 INFO L273 TraceCheckUtils]: 110: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,880 INFO L273 TraceCheckUtils]: 111: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,880 INFO L273 TraceCheckUtils]: 112: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,881 INFO L273 TraceCheckUtils]: 113: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,881 INFO L273 TraceCheckUtils]: 114: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,881 INFO L273 TraceCheckUtils]: 115: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,881 INFO L273 TraceCheckUtils]: 116: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,881 INFO L273 TraceCheckUtils]: 117: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,881 INFO L273 TraceCheckUtils]: 118: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,881 INFO L273 TraceCheckUtils]: 119: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,881 INFO L273 TraceCheckUtils]: 120: Hoare triple {8186#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {8186#false} is VALID [2018-11-14 17:04:08,881 INFO L273 TraceCheckUtils]: 121: Hoare triple {8186#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {8186#false} is VALID [2018-11-14 17:04:08,882 INFO L273 TraceCheckUtils]: 122: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,882 INFO L273 TraceCheckUtils]: 123: Hoare triple {8186#false} assume !(~i~0 < 60); {8186#false} is VALID [2018-11-14 17:04:08,882 INFO L273 TraceCheckUtils]: 124: Hoare triple {8186#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8186#false} is VALID [2018-11-14 17:04:08,882 INFO L273 TraceCheckUtils]: 125: Hoare triple {8186#false} assume true; {8186#false} is VALID [2018-11-14 17:04:08,882 INFO L268 TraceCheckUtils]: 126: Hoare quadruple {8186#false} {8186#false} #77#return; {8186#false} is VALID [2018-11-14 17:04:08,882 INFO L273 TraceCheckUtils]: 127: Hoare triple {8186#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {8186#false} is VALID [2018-11-14 17:04:08,882 INFO L273 TraceCheckUtils]: 128: Hoare triple {8186#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8186#false} is VALID [2018-11-14 17:04:08,882 INFO L273 TraceCheckUtils]: 129: Hoare triple {8186#false} assume !false; {8186#false} is VALID [2018-11-14 17:04:08,890 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2018-11-14 17:04:08,910 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:08,910 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 17 [2018-11-14 17:04:08,911 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 130 [2018-11-14 17:04:08,911 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:08,911 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2018-11-14 17:04:08,989 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 17:04:08,989 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-14 17:04:08,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-14 17:04:08,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2018-11-14 17:04:08,990 INFO L87 Difference]: Start difference. First operand 89 states and 93 transitions. Second operand 17 states. [2018-11-14 17:04:09,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:09,333 INFO L93 Difference]: Finished difference Result 135 states and 143 transitions. [2018-11-14 17:04:09,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-14 17:04:09,334 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 130 [2018-11-14 17:04:09,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:09,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-14 17:04:09,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 99 transitions. [2018-11-14 17:04:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-14 17:04:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 99 transitions. [2018-11-14 17:04:09,336 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 99 transitions. [2018-11-14 17:04:09,429 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:09,431 INFO L225 Difference]: With dead ends: 135 [2018-11-14 17:04:09,431 INFO L226 Difference]: Without dead ends: 93 [2018-11-14 17:04:09,432 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2018-11-14 17:04:09,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2018-11-14 17:04:09,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 92. [2018-11-14 17:04:09,459 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:09,459 INFO L82 GeneralOperation]: Start isEquivalent. First operand 93 states. Second operand 92 states. [2018-11-14 17:04:09,459 INFO L74 IsIncluded]: Start isIncluded. First operand 93 states. Second operand 92 states. [2018-11-14 17:04:09,460 INFO L87 Difference]: Start difference. First operand 93 states. Second operand 92 states. [2018-11-14 17:04:09,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:09,462 INFO L93 Difference]: Finished difference Result 93 states and 97 transitions. [2018-11-14 17:04:09,462 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 97 transitions. [2018-11-14 17:04:09,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:09,462 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:09,463 INFO L74 IsIncluded]: Start isIncluded. First operand 92 states. Second operand 93 states. [2018-11-14 17:04:09,463 INFO L87 Difference]: Start difference. First operand 92 states. Second operand 93 states. [2018-11-14 17:04:09,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:09,465 INFO L93 Difference]: Finished difference Result 93 states and 97 transitions. [2018-11-14 17:04:09,465 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 97 transitions. [2018-11-14 17:04:09,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:09,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:09,466 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:09,466 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:09,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2018-11-14 17:04:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 96 transitions. [2018-11-14 17:04:09,468 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 96 transitions. Word has length 130 [2018-11-14 17:04:09,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:09,468 INFO L480 AbstractCegarLoop]: Abstraction has 92 states and 96 transitions. [2018-11-14 17:04:09,469 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-14 17:04:09,469 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 96 transitions. [2018-11-14 17:04:09,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2018-11-14 17:04:09,470 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:09,470 INFO L375 BasicCegarLoop]: trace histogram [18, 15, 15, 15, 14, 14, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:09,470 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:09,470 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:09,471 INFO L82 PathProgramCache]: Analyzing trace with hash 138227847, now seen corresponding path program 14 times [2018-11-14 17:04:09,471 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:09,471 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:09,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:09,472 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:04:09,472 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:09,781 INFO L256 TraceCheckUtils]: 0: Hoare triple {9084#true} call ULTIMATE.init(); {9084#true} is VALID [2018-11-14 17:04:09,781 INFO L273 TraceCheckUtils]: 1: Hoare triple {9084#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {9084#true} is VALID [2018-11-14 17:04:09,781 INFO L273 TraceCheckUtils]: 2: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,782 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {9084#true} {9084#true} #69#return; {9084#true} is VALID [2018-11-14 17:04:09,782 INFO L256 TraceCheckUtils]: 4: Hoare triple {9084#true} call #t~ret12 := main(); {9084#true} is VALID [2018-11-14 17:04:09,782 INFO L273 TraceCheckUtils]: 5: Hoare triple {9084#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {9086#(= main_~i~1 0)} is VALID [2018-11-14 17:04:09,783 INFO L273 TraceCheckUtils]: 6: Hoare triple {9086#(= main_~i~1 0)} assume true; {9086#(= main_~i~1 0)} is VALID [2018-11-14 17:04:09,783 INFO L273 TraceCheckUtils]: 7: Hoare triple {9086#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9086#(= main_~i~1 0)} is VALID [2018-11-14 17:04:09,784 INFO L273 TraceCheckUtils]: 8: Hoare triple {9086#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9087#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:09,785 INFO L273 TraceCheckUtils]: 9: Hoare triple {9087#(<= main_~i~1 1)} assume true; {9087#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:09,785 INFO L273 TraceCheckUtils]: 10: Hoare triple {9087#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9087#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:09,786 INFO L273 TraceCheckUtils]: 11: Hoare triple {9087#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9088#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:09,787 INFO L273 TraceCheckUtils]: 12: Hoare triple {9088#(<= main_~i~1 2)} assume true; {9088#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:09,787 INFO L273 TraceCheckUtils]: 13: Hoare triple {9088#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9088#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:09,788 INFO L273 TraceCheckUtils]: 14: Hoare triple {9088#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9089#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:09,788 INFO L273 TraceCheckUtils]: 15: Hoare triple {9089#(<= main_~i~1 3)} assume true; {9089#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:09,789 INFO L273 TraceCheckUtils]: 16: Hoare triple {9089#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9089#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:09,790 INFO L273 TraceCheckUtils]: 17: Hoare triple {9089#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9090#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:09,790 INFO L273 TraceCheckUtils]: 18: Hoare triple {9090#(<= main_~i~1 4)} assume true; {9090#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:09,791 INFO L273 TraceCheckUtils]: 19: Hoare triple {9090#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9090#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:09,791 INFO L273 TraceCheckUtils]: 20: Hoare triple {9090#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9091#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:09,792 INFO L273 TraceCheckUtils]: 21: Hoare triple {9091#(<= main_~i~1 5)} assume true; {9091#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:09,792 INFO L273 TraceCheckUtils]: 22: Hoare triple {9091#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9091#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:09,793 INFO L273 TraceCheckUtils]: 23: Hoare triple {9091#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9092#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:09,794 INFO L273 TraceCheckUtils]: 24: Hoare triple {9092#(<= main_~i~1 6)} assume true; {9092#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:09,794 INFO L273 TraceCheckUtils]: 25: Hoare triple {9092#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9092#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:09,795 INFO L273 TraceCheckUtils]: 26: Hoare triple {9092#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9093#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:09,796 INFO L273 TraceCheckUtils]: 27: Hoare triple {9093#(<= main_~i~1 7)} assume true; {9093#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:09,796 INFO L273 TraceCheckUtils]: 28: Hoare triple {9093#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9093#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:09,797 INFO L273 TraceCheckUtils]: 29: Hoare triple {9093#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9094#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:09,797 INFO L273 TraceCheckUtils]: 30: Hoare triple {9094#(<= main_~i~1 8)} assume true; {9094#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:09,798 INFO L273 TraceCheckUtils]: 31: Hoare triple {9094#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9094#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:09,799 INFO L273 TraceCheckUtils]: 32: Hoare triple {9094#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9095#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:09,799 INFO L273 TraceCheckUtils]: 33: Hoare triple {9095#(<= main_~i~1 9)} assume true; {9095#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:09,800 INFO L273 TraceCheckUtils]: 34: Hoare triple {9095#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9095#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:09,800 INFO L273 TraceCheckUtils]: 35: Hoare triple {9095#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9096#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:09,801 INFO L273 TraceCheckUtils]: 36: Hoare triple {9096#(<= main_~i~1 10)} assume true; {9096#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:09,801 INFO L273 TraceCheckUtils]: 37: Hoare triple {9096#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9096#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:09,802 INFO L273 TraceCheckUtils]: 38: Hoare triple {9096#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9097#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:09,803 INFO L273 TraceCheckUtils]: 39: Hoare triple {9097#(<= main_~i~1 11)} assume true; {9097#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:09,803 INFO L273 TraceCheckUtils]: 40: Hoare triple {9097#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9097#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:09,804 INFO L273 TraceCheckUtils]: 41: Hoare triple {9097#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9098#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:09,805 INFO L273 TraceCheckUtils]: 42: Hoare triple {9098#(<= main_~i~1 12)} assume true; {9098#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:09,805 INFO L273 TraceCheckUtils]: 43: Hoare triple {9098#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9098#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:09,806 INFO L273 TraceCheckUtils]: 44: Hoare triple {9098#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9099#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:09,806 INFO L273 TraceCheckUtils]: 45: Hoare triple {9099#(<= main_~i~1 13)} assume true; {9099#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:09,807 INFO L273 TraceCheckUtils]: 46: Hoare triple {9099#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9099#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:09,808 INFO L273 TraceCheckUtils]: 47: Hoare triple {9099#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9100#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:09,808 INFO L273 TraceCheckUtils]: 48: Hoare triple {9100#(<= main_~i~1 14)} assume true; {9100#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:09,809 INFO L273 TraceCheckUtils]: 49: Hoare triple {9100#(<= main_~i~1 14)} assume !(~i~1 < 60); {9085#false} is VALID [2018-11-14 17:04:09,809 INFO L256 TraceCheckUtils]: 50: Hoare triple {9085#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {9084#true} is VALID [2018-11-14 17:04:09,809 INFO L273 TraceCheckUtils]: 51: Hoare triple {9084#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9084#true} is VALID [2018-11-14 17:04:09,809 INFO L273 TraceCheckUtils]: 52: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,810 INFO L273 TraceCheckUtils]: 53: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,810 INFO L273 TraceCheckUtils]: 54: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,810 INFO L273 TraceCheckUtils]: 55: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,810 INFO L273 TraceCheckUtils]: 56: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,810 INFO L273 TraceCheckUtils]: 57: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,811 INFO L273 TraceCheckUtils]: 58: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,811 INFO L273 TraceCheckUtils]: 59: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,811 INFO L273 TraceCheckUtils]: 60: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,811 INFO L273 TraceCheckUtils]: 61: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,811 INFO L273 TraceCheckUtils]: 62: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,811 INFO L273 TraceCheckUtils]: 63: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,812 INFO L273 TraceCheckUtils]: 64: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,812 INFO L273 TraceCheckUtils]: 65: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,812 INFO L273 TraceCheckUtils]: 66: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,812 INFO L273 TraceCheckUtils]: 67: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,812 INFO L273 TraceCheckUtils]: 68: Hoare triple {9084#true} assume !(~i~0 < 60); {9084#true} is VALID [2018-11-14 17:04:09,812 INFO L273 TraceCheckUtils]: 69: Hoare triple {9084#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9084#true} is VALID [2018-11-14 17:04:09,812 INFO L273 TraceCheckUtils]: 70: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,812 INFO L268 TraceCheckUtils]: 71: Hoare quadruple {9084#true} {9085#false} #73#return; {9085#false} is VALID [2018-11-14 17:04:09,813 INFO L273 TraceCheckUtils]: 72: Hoare triple {9085#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {9085#false} is VALID [2018-11-14 17:04:09,813 INFO L256 TraceCheckUtils]: 73: Hoare triple {9085#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {9084#true} is VALID [2018-11-14 17:04:09,813 INFO L273 TraceCheckUtils]: 74: Hoare triple {9084#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9084#true} is VALID [2018-11-14 17:04:09,813 INFO L273 TraceCheckUtils]: 75: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,813 INFO L273 TraceCheckUtils]: 76: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,813 INFO L273 TraceCheckUtils]: 77: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,813 INFO L273 TraceCheckUtils]: 78: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,813 INFO L273 TraceCheckUtils]: 79: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,813 INFO L273 TraceCheckUtils]: 80: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,814 INFO L273 TraceCheckUtils]: 81: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,814 INFO L273 TraceCheckUtils]: 82: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,814 INFO L273 TraceCheckUtils]: 83: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,814 INFO L273 TraceCheckUtils]: 84: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,814 INFO L273 TraceCheckUtils]: 85: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,814 INFO L273 TraceCheckUtils]: 86: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,814 INFO L273 TraceCheckUtils]: 87: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,814 INFO L273 TraceCheckUtils]: 88: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,814 INFO L273 TraceCheckUtils]: 89: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,815 INFO L273 TraceCheckUtils]: 90: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,815 INFO L273 TraceCheckUtils]: 91: Hoare triple {9084#true} assume !(~i~0 < 60); {9084#true} is VALID [2018-11-14 17:04:09,815 INFO L273 TraceCheckUtils]: 92: Hoare triple {9084#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9084#true} is VALID [2018-11-14 17:04:09,815 INFO L273 TraceCheckUtils]: 93: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,815 INFO L268 TraceCheckUtils]: 94: Hoare quadruple {9084#true} {9085#false} #75#return; {9085#false} is VALID [2018-11-14 17:04:09,815 INFO L273 TraceCheckUtils]: 95: Hoare triple {9085#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {9085#false} is VALID [2018-11-14 17:04:09,815 INFO L273 TraceCheckUtils]: 96: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:09,815 INFO L273 TraceCheckUtils]: 97: Hoare triple {9085#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {9085#false} is VALID [2018-11-14 17:04:09,815 INFO L273 TraceCheckUtils]: 98: Hoare triple {9085#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {9085#false} is VALID [2018-11-14 17:04:09,816 INFO L273 TraceCheckUtils]: 99: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:09,816 INFO L273 TraceCheckUtils]: 100: Hoare triple {9085#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {9085#false} is VALID [2018-11-14 17:04:09,816 INFO L273 TraceCheckUtils]: 101: Hoare triple {9085#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {9085#false} is VALID [2018-11-14 17:04:09,816 INFO L273 TraceCheckUtils]: 102: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:09,816 INFO L273 TraceCheckUtils]: 103: Hoare triple {9085#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {9085#false} is VALID [2018-11-14 17:04:09,816 INFO L273 TraceCheckUtils]: 104: Hoare triple {9085#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {9085#false} is VALID [2018-11-14 17:04:09,816 INFO L273 TraceCheckUtils]: 105: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:09,816 INFO L273 TraceCheckUtils]: 106: Hoare triple {9085#false} assume !(~i~2 < 59); {9085#false} is VALID [2018-11-14 17:04:09,816 INFO L273 TraceCheckUtils]: 107: Hoare triple {9085#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {9085#false} is VALID [2018-11-14 17:04:09,817 INFO L256 TraceCheckUtils]: 108: Hoare triple {9085#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {9084#true} is VALID [2018-11-14 17:04:09,817 INFO L273 TraceCheckUtils]: 109: Hoare triple {9084#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9084#true} is VALID [2018-11-14 17:04:09,817 INFO L273 TraceCheckUtils]: 110: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,817 INFO L273 TraceCheckUtils]: 111: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,817 INFO L273 TraceCheckUtils]: 112: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,817 INFO L273 TraceCheckUtils]: 113: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,817 INFO L273 TraceCheckUtils]: 114: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,817 INFO L273 TraceCheckUtils]: 115: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,818 INFO L273 TraceCheckUtils]: 116: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,818 INFO L273 TraceCheckUtils]: 117: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,818 INFO L273 TraceCheckUtils]: 118: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,818 INFO L273 TraceCheckUtils]: 119: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,818 INFO L273 TraceCheckUtils]: 120: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,818 INFO L273 TraceCheckUtils]: 121: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,818 INFO L273 TraceCheckUtils]: 122: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,818 INFO L273 TraceCheckUtils]: 123: Hoare triple {9084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9084#true} is VALID [2018-11-14 17:04:09,818 INFO L273 TraceCheckUtils]: 124: Hoare triple {9084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9084#true} is VALID [2018-11-14 17:04:09,819 INFO L273 TraceCheckUtils]: 125: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,819 INFO L273 TraceCheckUtils]: 126: Hoare triple {9084#true} assume !(~i~0 < 60); {9084#true} is VALID [2018-11-14 17:04:09,819 INFO L273 TraceCheckUtils]: 127: Hoare triple {9084#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9084#true} is VALID [2018-11-14 17:04:09,819 INFO L273 TraceCheckUtils]: 128: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:09,819 INFO L268 TraceCheckUtils]: 129: Hoare quadruple {9084#true} {9085#false} #77#return; {9085#false} is VALID [2018-11-14 17:04:09,819 INFO L273 TraceCheckUtils]: 130: Hoare triple {9085#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {9085#false} is VALID [2018-11-14 17:04:09,819 INFO L273 TraceCheckUtils]: 131: Hoare triple {9085#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {9085#false} is VALID [2018-11-14 17:04:09,819 INFO L273 TraceCheckUtils]: 132: Hoare triple {9085#false} assume !false; {9085#false} is VALID [2018-11-14 17:04:09,832 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2018-11-14 17:04:09,832 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:09,832 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 17:04:09,844 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-14 17:04:09,899 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 17:04:09,900 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:09,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:09,937 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:10,338 INFO L256 TraceCheckUtils]: 0: Hoare triple {9084#true} call ULTIMATE.init(); {9084#true} is VALID [2018-11-14 17:04:10,339 INFO L273 TraceCheckUtils]: 1: Hoare triple {9084#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {9084#true} is VALID [2018-11-14 17:04:10,339 INFO L273 TraceCheckUtils]: 2: Hoare triple {9084#true} assume true; {9084#true} is VALID [2018-11-14 17:04:10,339 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {9084#true} {9084#true} #69#return; {9084#true} is VALID [2018-11-14 17:04:10,339 INFO L256 TraceCheckUtils]: 4: Hoare triple {9084#true} call #t~ret12 := main(); {9084#true} is VALID [2018-11-14 17:04:10,340 INFO L273 TraceCheckUtils]: 5: Hoare triple {9084#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {9119#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:10,340 INFO L273 TraceCheckUtils]: 6: Hoare triple {9119#(<= main_~i~1 0)} assume true; {9119#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:10,341 INFO L273 TraceCheckUtils]: 7: Hoare triple {9119#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9119#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:10,341 INFO L273 TraceCheckUtils]: 8: Hoare triple {9119#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9087#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:10,342 INFO L273 TraceCheckUtils]: 9: Hoare triple {9087#(<= main_~i~1 1)} assume true; {9087#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:10,342 INFO L273 TraceCheckUtils]: 10: Hoare triple {9087#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9087#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:10,342 INFO L273 TraceCheckUtils]: 11: Hoare triple {9087#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9088#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:10,343 INFO L273 TraceCheckUtils]: 12: Hoare triple {9088#(<= main_~i~1 2)} assume true; {9088#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:10,343 INFO L273 TraceCheckUtils]: 13: Hoare triple {9088#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9088#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:10,344 INFO L273 TraceCheckUtils]: 14: Hoare triple {9088#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9089#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:10,351 INFO L273 TraceCheckUtils]: 15: Hoare triple {9089#(<= main_~i~1 3)} assume true; {9089#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:10,352 INFO L273 TraceCheckUtils]: 16: Hoare triple {9089#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9089#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:10,353 INFO L273 TraceCheckUtils]: 17: Hoare triple {9089#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9090#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:10,353 INFO L273 TraceCheckUtils]: 18: Hoare triple {9090#(<= main_~i~1 4)} assume true; {9090#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:10,353 INFO L273 TraceCheckUtils]: 19: Hoare triple {9090#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9090#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:10,354 INFO L273 TraceCheckUtils]: 20: Hoare triple {9090#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9091#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:10,354 INFO L273 TraceCheckUtils]: 21: Hoare triple {9091#(<= main_~i~1 5)} assume true; {9091#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:10,354 INFO L273 TraceCheckUtils]: 22: Hoare triple {9091#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9091#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:10,355 INFO L273 TraceCheckUtils]: 23: Hoare triple {9091#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9092#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:10,355 INFO L273 TraceCheckUtils]: 24: Hoare triple {9092#(<= main_~i~1 6)} assume true; {9092#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:10,355 INFO L273 TraceCheckUtils]: 25: Hoare triple {9092#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9092#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:10,356 INFO L273 TraceCheckUtils]: 26: Hoare triple {9092#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9093#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:10,357 INFO L273 TraceCheckUtils]: 27: Hoare triple {9093#(<= main_~i~1 7)} assume true; {9093#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:10,357 INFO L273 TraceCheckUtils]: 28: Hoare triple {9093#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9093#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:10,358 INFO L273 TraceCheckUtils]: 29: Hoare triple {9093#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9094#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:10,358 INFO L273 TraceCheckUtils]: 30: Hoare triple {9094#(<= main_~i~1 8)} assume true; {9094#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:10,359 INFO L273 TraceCheckUtils]: 31: Hoare triple {9094#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9094#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:10,360 INFO L273 TraceCheckUtils]: 32: Hoare triple {9094#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9095#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:10,360 INFO L273 TraceCheckUtils]: 33: Hoare triple {9095#(<= main_~i~1 9)} assume true; {9095#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:10,361 INFO L273 TraceCheckUtils]: 34: Hoare triple {9095#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9095#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:10,361 INFO L273 TraceCheckUtils]: 35: Hoare triple {9095#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9096#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:10,362 INFO L273 TraceCheckUtils]: 36: Hoare triple {9096#(<= main_~i~1 10)} assume true; {9096#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:10,362 INFO L273 TraceCheckUtils]: 37: Hoare triple {9096#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9096#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:10,363 INFO L273 TraceCheckUtils]: 38: Hoare triple {9096#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9097#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:10,364 INFO L273 TraceCheckUtils]: 39: Hoare triple {9097#(<= main_~i~1 11)} assume true; {9097#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:10,364 INFO L273 TraceCheckUtils]: 40: Hoare triple {9097#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9097#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:10,365 INFO L273 TraceCheckUtils]: 41: Hoare triple {9097#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9098#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:10,366 INFO L273 TraceCheckUtils]: 42: Hoare triple {9098#(<= main_~i~1 12)} assume true; {9098#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:10,366 INFO L273 TraceCheckUtils]: 43: Hoare triple {9098#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9098#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:10,367 INFO L273 TraceCheckUtils]: 44: Hoare triple {9098#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9099#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:10,367 INFO L273 TraceCheckUtils]: 45: Hoare triple {9099#(<= main_~i~1 13)} assume true; {9099#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:10,368 INFO L273 TraceCheckUtils]: 46: Hoare triple {9099#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {9099#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:10,369 INFO L273 TraceCheckUtils]: 47: Hoare triple {9099#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {9100#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:10,369 INFO L273 TraceCheckUtils]: 48: Hoare triple {9100#(<= main_~i~1 14)} assume true; {9100#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:10,370 INFO L273 TraceCheckUtils]: 49: Hoare triple {9100#(<= main_~i~1 14)} assume !(~i~1 < 60); {9085#false} is VALID [2018-11-14 17:04:10,370 INFO L256 TraceCheckUtils]: 50: Hoare triple {9085#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {9085#false} is VALID [2018-11-14 17:04:10,370 INFO L273 TraceCheckUtils]: 51: Hoare triple {9085#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9085#false} is VALID [2018-11-14 17:04:10,370 INFO L273 TraceCheckUtils]: 52: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,371 INFO L273 TraceCheckUtils]: 53: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,371 INFO L273 TraceCheckUtils]: 54: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,371 INFO L273 TraceCheckUtils]: 55: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,371 INFO L273 TraceCheckUtils]: 56: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,371 INFO L273 TraceCheckUtils]: 57: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,372 INFO L273 TraceCheckUtils]: 58: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,372 INFO L273 TraceCheckUtils]: 59: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,372 INFO L273 TraceCheckUtils]: 60: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,372 INFO L273 TraceCheckUtils]: 61: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,372 INFO L273 TraceCheckUtils]: 62: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,373 INFO L273 TraceCheckUtils]: 63: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,373 INFO L273 TraceCheckUtils]: 64: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,373 INFO L273 TraceCheckUtils]: 65: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,373 INFO L273 TraceCheckUtils]: 66: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,373 INFO L273 TraceCheckUtils]: 67: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,373 INFO L273 TraceCheckUtils]: 68: Hoare triple {9085#false} assume !(~i~0 < 60); {9085#false} is VALID [2018-11-14 17:04:10,374 INFO L273 TraceCheckUtils]: 69: Hoare triple {9085#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9085#false} is VALID [2018-11-14 17:04:10,374 INFO L273 TraceCheckUtils]: 70: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,374 INFO L268 TraceCheckUtils]: 71: Hoare quadruple {9085#false} {9085#false} #73#return; {9085#false} is VALID [2018-11-14 17:04:10,374 INFO L273 TraceCheckUtils]: 72: Hoare triple {9085#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {9085#false} is VALID [2018-11-14 17:04:10,374 INFO L256 TraceCheckUtils]: 73: Hoare triple {9085#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {9085#false} is VALID [2018-11-14 17:04:10,375 INFO L273 TraceCheckUtils]: 74: Hoare triple {9085#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9085#false} is VALID [2018-11-14 17:04:10,375 INFO L273 TraceCheckUtils]: 75: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,375 INFO L273 TraceCheckUtils]: 76: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,375 INFO L273 TraceCheckUtils]: 77: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,375 INFO L273 TraceCheckUtils]: 78: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,375 INFO L273 TraceCheckUtils]: 79: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,375 INFO L273 TraceCheckUtils]: 80: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,375 INFO L273 TraceCheckUtils]: 81: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,375 INFO L273 TraceCheckUtils]: 82: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,376 INFO L273 TraceCheckUtils]: 83: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,376 INFO L273 TraceCheckUtils]: 84: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,376 INFO L273 TraceCheckUtils]: 85: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,376 INFO L273 TraceCheckUtils]: 86: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,376 INFO L273 TraceCheckUtils]: 87: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,376 INFO L273 TraceCheckUtils]: 88: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,376 INFO L273 TraceCheckUtils]: 89: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,376 INFO L273 TraceCheckUtils]: 90: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,376 INFO L273 TraceCheckUtils]: 91: Hoare triple {9085#false} assume !(~i~0 < 60); {9085#false} is VALID [2018-11-14 17:04:10,377 INFO L273 TraceCheckUtils]: 92: Hoare triple {9085#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9085#false} is VALID [2018-11-14 17:04:10,377 INFO L273 TraceCheckUtils]: 93: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,377 INFO L268 TraceCheckUtils]: 94: Hoare quadruple {9085#false} {9085#false} #75#return; {9085#false} is VALID [2018-11-14 17:04:10,377 INFO L273 TraceCheckUtils]: 95: Hoare triple {9085#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {9085#false} is VALID [2018-11-14 17:04:10,377 INFO L273 TraceCheckUtils]: 96: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,377 INFO L273 TraceCheckUtils]: 97: Hoare triple {9085#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {9085#false} is VALID [2018-11-14 17:04:10,377 INFO L273 TraceCheckUtils]: 98: Hoare triple {9085#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {9085#false} is VALID [2018-11-14 17:04:10,377 INFO L273 TraceCheckUtils]: 99: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,377 INFO L273 TraceCheckUtils]: 100: Hoare triple {9085#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {9085#false} is VALID [2018-11-14 17:04:10,378 INFO L273 TraceCheckUtils]: 101: Hoare triple {9085#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {9085#false} is VALID [2018-11-14 17:04:10,378 INFO L273 TraceCheckUtils]: 102: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,378 INFO L273 TraceCheckUtils]: 103: Hoare triple {9085#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {9085#false} is VALID [2018-11-14 17:04:10,378 INFO L273 TraceCheckUtils]: 104: Hoare triple {9085#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {9085#false} is VALID [2018-11-14 17:04:10,378 INFO L273 TraceCheckUtils]: 105: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,378 INFO L273 TraceCheckUtils]: 106: Hoare triple {9085#false} assume !(~i~2 < 59); {9085#false} is VALID [2018-11-14 17:04:10,378 INFO L273 TraceCheckUtils]: 107: Hoare triple {9085#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {9085#false} is VALID [2018-11-14 17:04:10,378 INFO L256 TraceCheckUtils]: 108: Hoare triple {9085#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {9085#false} is VALID [2018-11-14 17:04:10,378 INFO L273 TraceCheckUtils]: 109: Hoare triple {9085#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9085#false} is VALID [2018-11-14 17:04:10,379 INFO L273 TraceCheckUtils]: 110: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,379 INFO L273 TraceCheckUtils]: 111: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,379 INFO L273 TraceCheckUtils]: 112: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,379 INFO L273 TraceCheckUtils]: 113: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,379 INFO L273 TraceCheckUtils]: 114: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,379 INFO L273 TraceCheckUtils]: 115: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,379 INFO L273 TraceCheckUtils]: 116: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,379 INFO L273 TraceCheckUtils]: 117: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,379 INFO L273 TraceCheckUtils]: 118: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,380 INFO L273 TraceCheckUtils]: 119: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,380 INFO L273 TraceCheckUtils]: 120: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,380 INFO L273 TraceCheckUtils]: 121: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,380 INFO L273 TraceCheckUtils]: 122: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,380 INFO L273 TraceCheckUtils]: 123: Hoare triple {9085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {9085#false} is VALID [2018-11-14 17:04:10,380 INFO L273 TraceCheckUtils]: 124: Hoare triple {9085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {9085#false} is VALID [2018-11-14 17:04:10,381 INFO L273 TraceCheckUtils]: 125: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,381 INFO L273 TraceCheckUtils]: 126: Hoare triple {9085#false} assume !(~i~0 < 60); {9085#false} is VALID [2018-11-14 17:04:10,381 INFO L273 TraceCheckUtils]: 127: Hoare triple {9085#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9085#false} is VALID [2018-11-14 17:04:10,381 INFO L273 TraceCheckUtils]: 128: Hoare triple {9085#false} assume true; {9085#false} is VALID [2018-11-14 17:04:10,381 INFO L268 TraceCheckUtils]: 129: Hoare quadruple {9085#false} {9085#false} #77#return; {9085#false} is VALID [2018-11-14 17:04:10,381 INFO L273 TraceCheckUtils]: 130: Hoare triple {9085#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {9085#false} is VALID [2018-11-14 17:04:10,381 INFO L273 TraceCheckUtils]: 131: Hoare triple {9085#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {9085#false} is VALID [2018-11-14 17:04:10,382 INFO L273 TraceCheckUtils]: 132: Hoare triple {9085#false} assume !false; {9085#false} is VALID [2018-11-14 17:04:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2018-11-14 17:04:10,410 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:10,410 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 18 [2018-11-14 17:04:10,411 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 133 [2018-11-14 17:04:10,411 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:10,411 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2018-11-14 17:04:10,493 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 17:04:10,493 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-14 17:04:10,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-14 17:04:10,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2018-11-14 17:04:10,494 INFO L87 Difference]: Start difference. First operand 92 states and 96 transitions. Second operand 18 states. [2018-11-14 17:04:11,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:11,139 INFO L93 Difference]: Finished difference Result 138 states and 146 transitions. [2018-11-14 17:04:11,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-14 17:04:11,140 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 133 [2018-11-14 17:04:11,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-14 17:04:11,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 102 transitions. [2018-11-14 17:04:11,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-14 17:04:11,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 102 transitions. [2018-11-14 17:04:11,143 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 102 transitions. [2018-11-14 17:04:11,250 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:11,252 INFO L225 Difference]: With dead ends: 138 [2018-11-14 17:04:11,252 INFO L226 Difference]: Without dead ends: 96 [2018-11-14 17:04:11,253 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2018-11-14 17:04:11,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2018-11-14 17:04:11,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 95. [2018-11-14 17:04:11,277 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:11,277 INFO L82 GeneralOperation]: Start isEquivalent. First operand 96 states. Second operand 95 states. [2018-11-14 17:04:11,277 INFO L74 IsIncluded]: Start isIncluded. First operand 96 states. Second operand 95 states. [2018-11-14 17:04:11,277 INFO L87 Difference]: Start difference. First operand 96 states. Second operand 95 states. [2018-11-14 17:04:11,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:11,279 INFO L93 Difference]: Finished difference Result 96 states and 100 transitions. [2018-11-14 17:04:11,279 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 100 transitions. [2018-11-14 17:04:11,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:11,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:11,280 INFO L74 IsIncluded]: Start isIncluded. First operand 95 states. Second operand 96 states. [2018-11-14 17:04:11,280 INFO L87 Difference]: Start difference. First operand 95 states. Second operand 96 states. [2018-11-14 17:04:11,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:11,281 INFO L93 Difference]: Finished difference Result 96 states and 100 transitions. [2018-11-14 17:04:11,281 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 100 transitions. [2018-11-14 17:04:11,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:11,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:11,282 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:11,282 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95 states. [2018-11-14 17:04:11,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 99 transitions. [2018-11-14 17:04:11,283 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 99 transitions. Word has length 133 [2018-11-14 17:04:11,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:11,283 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 99 transitions. [2018-11-14 17:04:11,284 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-14 17:04:11,284 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 99 transitions. [2018-11-14 17:04:11,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-14 17:04:11,284 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:11,284 INFO L375 BasicCegarLoop]: trace histogram [18, 16, 15, 15, 15, 15, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:11,285 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:11,285 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:11,285 INFO L82 PathProgramCache]: Analyzing trace with hash 377991245, now seen corresponding path program 15 times [2018-11-14 17:04:11,285 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:11,285 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:11,286 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:11,286 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:11,286 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:11,608 INFO L256 TraceCheckUtils]: 0: Hoare triple {10007#true} call ULTIMATE.init(); {10007#true} is VALID [2018-11-14 17:04:11,609 INFO L273 TraceCheckUtils]: 1: Hoare triple {10007#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {10007#true} is VALID [2018-11-14 17:04:11,609 INFO L273 TraceCheckUtils]: 2: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,609 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10007#true} {10007#true} #69#return; {10007#true} is VALID [2018-11-14 17:04:11,609 INFO L256 TraceCheckUtils]: 4: Hoare triple {10007#true} call #t~ret12 := main(); {10007#true} is VALID [2018-11-14 17:04:11,610 INFO L273 TraceCheckUtils]: 5: Hoare triple {10007#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {10009#(= main_~i~1 0)} is VALID [2018-11-14 17:04:11,610 INFO L273 TraceCheckUtils]: 6: Hoare triple {10009#(= main_~i~1 0)} assume true; {10009#(= main_~i~1 0)} is VALID [2018-11-14 17:04:11,610 INFO L273 TraceCheckUtils]: 7: Hoare triple {10009#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10009#(= main_~i~1 0)} is VALID [2018-11-14 17:04:11,611 INFO L273 TraceCheckUtils]: 8: Hoare triple {10009#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10010#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:11,611 INFO L273 TraceCheckUtils]: 9: Hoare triple {10010#(<= main_~i~1 1)} assume true; {10010#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:11,612 INFO L273 TraceCheckUtils]: 10: Hoare triple {10010#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10010#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:11,612 INFO L273 TraceCheckUtils]: 11: Hoare triple {10010#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10011#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:11,613 INFO L273 TraceCheckUtils]: 12: Hoare triple {10011#(<= main_~i~1 2)} assume true; {10011#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:11,613 INFO L273 TraceCheckUtils]: 13: Hoare triple {10011#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10011#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:11,614 INFO L273 TraceCheckUtils]: 14: Hoare triple {10011#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10012#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:11,614 INFO L273 TraceCheckUtils]: 15: Hoare triple {10012#(<= main_~i~1 3)} assume true; {10012#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:11,615 INFO L273 TraceCheckUtils]: 16: Hoare triple {10012#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10012#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:11,616 INFO L273 TraceCheckUtils]: 17: Hoare triple {10012#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10013#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:11,616 INFO L273 TraceCheckUtils]: 18: Hoare triple {10013#(<= main_~i~1 4)} assume true; {10013#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:11,617 INFO L273 TraceCheckUtils]: 19: Hoare triple {10013#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10013#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:11,618 INFO L273 TraceCheckUtils]: 20: Hoare triple {10013#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10014#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:11,618 INFO L273 TraceCheckUtils]: 21: Hoare triple {10014#(<= main_~i~1 5)} assume true; {10014#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:11,619 INFO L273 TraceCheckUtils]: 22: Hoare triple {10014#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10014#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:11,619 INFO L273 TraceCheckUtils]: 23: Hoare triple {10014#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10015#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:11,620 INFO L273 TraceCheckUtils]: 24: Hoare triple {10015#(<= main_~i~1 6)} assume true; {10015#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:11,621 INFO L273 TraceCheckUtils]: 25: Hoare triple {10015#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10015#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:11,621 INFO L273 TraceCheckUtils]: 26: Hoare triple {10015#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10016#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:11,622 INFO L273 TraceCheckUtils]: 27: Hoare triple {10016#(<= main_~i~1 7)} assume true; {10016#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:11,622 INFO L273 TraceCheckUtils]: 28: Hoare triple {10016#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10016#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:11,623 INFO L273 TraceCheckUtils]: 29: Hoare triple {10016#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10017#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:11,624 INFO L273 TraceCheckUtils]: 30: Hoare triple {10017#(<= main_~i~1 8)} assume true; {10017#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:11,624 INFO L273 TraceCheckUtils]: 31: Hoare triple {10017#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10017#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:11,625 INFO L273 TraceCheckUtils]: 32: Hoare triple {10017#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10018#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:11,625 INFO L273 TraceCheckUtils]: 33: Hoare triple {10018#(<= main_~i~1 9)} assume true; {10018#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:11,626 INFO L273 TraceCheckUtils]: 34: Hoare triple {10018#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10018#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:11,627 INFO L273 TraceCheckUtils]: 35: Hoare triple {10018#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10019#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:11,627 INFO L273 TraceCheckUtils]: 36: Hoare triple {10019#(<= main_~i~1 10)} assume true; {10019#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:11,628 INFO L273 TraceCheckUtils]: 37: Hoare triple {10019#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10019#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:11,628 INFO L273 TraceCheckUtils]: 38: Hoare triple {10019#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10020#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:11,629 INFO L273 TraceCheckUtils]: 39: Hoare triple {10020#(<= main_~i~1 11)} assume true; {10020#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:11,629 INFO L273 TraceCheckUtils]: 40: Hoare triple {10020#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10020#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:11,630 INFO L273 TraceCheckUtils]: 41: Hoare triple {10020#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10021#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:11,631 INFO L273 TraceCheckUtils]: 42: Hoare triple {10021#(<= main_~i~1 12)} assume true; {10021#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:11,631 INFO L273 TraceCheckUtils]: 43: Hoare triple {10021#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10021#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:11,632 INFO L273 TraceCheckUtils]: 44: Hoare triple {10021#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10022#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:11,633 INFO L273 TraceCheckUtils]: 45: Hoare triple {10022#(<= main_~i~1 13)} assume true; {10022#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:11,633 INFO L273 TraceCheckUtils]: 46: Hoare triple {10022#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10022#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:11,634 INFO L273 TraceCheckUtils]: 47: Hoare triple {10022#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10023#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:11,634 INFO L273 TraceCheckUtils]: 48: Hoare triple {10023#(<= main_~i~1 14)} assume true; {10023#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:11,635 INFO L273 TraceCheckUtils]: 49: Hoare triple {10023#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10023#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:11,636 INFO L273 TraceCheckUtils]: 50: Hoare triple {10023#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10024#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:11,636 INFO L273 TraceCheckUtils]: 51: Hoare triple {10024#(<= main_~i~1 15)} assume true; {10024#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:11,637 INFO L273 TraceCheckUtils]: 52: Hoare triple {10024#(<= main_~i~1 15)} assume !(~i~1 < 60); {10008#false} is VALID [2018-11-14 17:04:11,637 INFO L256 TraceCheckUtils]: 53: Hoare triple {10008#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {10007#true} is VALID [2018-11-14 17:04:11,637 INFO L273 TraceCheckUtils]: 54: Hoare triple {10007#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10007#true} is VALID [2018-11-14 17:04:11,637 INFO L273 TraceCheckUtils]: 55: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,638 INFO L273 TraceCheckUtils]: 56: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,638 INFO L273 TraceCheckUtils]: 57: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,638 INFO L273 TraceCheckUtils]: 58: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,638 INFO L273 TraceCheckUtils]: 59: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,638 INFO L273 TraceCheckUtils]: 60: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,639 INFO L273 TraceCheckUtils]: 61: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,639 INFO L273 TraceCheckUtils]: 62: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,639 INFO L273 TraceCheckUtils]: 63: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,639 INFO L273 TraceCheckUtils]: 64: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,639 INFO L273 TraceCheckUtils]: 65: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,640 INFO L273 TraceCheckUtils]: 66: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,640 INFO L273 TraceCheckUtils]: 67: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,640 INFO L273 TraceCheckUtils]: 68: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,640 INFO L273 TraceCheckUtils]: 69: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,640 INFO L273 TraceCheckUtils]: 70: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,640 INFO L273 TraceCheckUtils]: 71: Hoare triple {10007#true} assume !(~i~0 < 60); {10007#true} is VALID [2018-11-14 17:04:11,640 INFO L273 TraceCheckUtils]: 72: Hoare triple {10007#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10007#true} is VALID [2018-11-14 17:04:11,641 INFO L273 TraceCheckUtils]: 73: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,641 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {10007#true} {10008#false} #73#return; {10008#false} is VALID [2018-11-14 17:04:11,641 INFO L273 TraceCheckUtils]: 75: Hoare triple {10008#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {10008#false} is VALID [2018-11-14 17:04:11,641 INFO L256 TraceCheckUtils]: 76: Hoare triple {10008#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {10007#true} is VALID [2018-11-14 17:04:11,641 INFO L273 TraceCheckUtils]: 77: Hoare triple {10007#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10007#true} is VALID [2018-11-14 17:04:11,641 INFO L273 TraceCheckUtils]: 78: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,641 INFO L273 TraceCheckUtils]: 79: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,641 INFO L273 TraceCheckUtils]: 80: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,641 INFO L273 TraceCheckUtils]: 81: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,642 INFO L273 TraceCheckUtils]: 82: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,642 INFO L273 TraceCheckUtils]: 83: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,642 INFO L273 TraceCheckUtils]: 84: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,642 INFO L273 TraceCheckUtils]: 85: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,642 INFO L273 TraceCheckUtils]: 86: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,642 INFO L273 TraceCheckUtils]: 87: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,642 INFO L273 TraceCheckUtils]: 88: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,642 INFO L273 TraceCheckUtils]: 89: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,642 INFO L273 TraceCheckUtils]: 90: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,643 INFO L273 TraceCheckUtils]: 91: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,643 INFO L273 TraceCheckUtils]: 92: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,643 INFO L273 TraceCheckUtils]: 93: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,643 INFO L273 TraceCheckUtils]: 94: Hoare triple {10007#true} assume !(~i~0 < 60); {10007#true} is VALID [2018-11-14 17:04:11,643 INFO L273 TraceCheckUtils]: 95: Hoare triple {10007#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10007#true} is VALID [2018-11-14 17:04:11,643 INFO L273 TraceCheckUtils]: 96: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,643 INFO L268 TraceCheckUtils]: 97: Hoare quadruple {10007#true} {10008#false} #75#return; {10008#false} is VALID [2018-11-14 17:04:11,643 INFO L273 TraceCheckUtils]: 98: Hoare triple {10008#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {10008#false} is VALID [2018-11-14 17:04:11,643 INFO L273 TraceCheckUtils]: 99: Hoare triple {10008#false} assume true; {10008#false} is VALID [2018-11-14 17:04:11,644 INFO L273 TraceCheckUtils]: 100: Hoare triple {10008#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10008#false} is VALID [2018-11-14 17:04:11,644 INFO L273 TraceCheckUtils]: 101: Hoare triple {10008#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10008#false} is VALID [2018-11-14 17:04:11,644 INFO L273 TraceCheckUtils]: 102: Hoare triple {10008#false} assume true; {10008#false} is VALID [2018-11-14 17:04:11,644 INFO L273 TraceCheckUtils]: 103: Hoare triple {10008#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10008#false} is VALID [2018-11-14 17:04:11,644 INFO L273 TraceCheckUtils]: 104: Hoare triple {10008#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10008#false} is VALID [2018-11-14 17:04:11,644 INFO L273 TraceCheckUtils]: 105: Hoare triple {10008#false} assume true; {10008#false} is VALID [2018-11-14 17:04:11,644 INFO L273 TraceCheckUtils]: 106: Hoare triple {10008#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10008#false} is VALID [2018-11-14 17:04:11,644 INFO L273 TraceCheckUtils]: 107: Hoare triple {10008#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10008#false} is VALID [2018-11-14 17:04:11,645 INFO L273 TraceCheckUtils]: 108: Hoare triple {10008#false} assume true; {10008#false} is VALID [2018-11-14 17:04:11,645 INFO L273 TraceCheckUtils]: 109: Hoare triple {10008#false} assume !(~i~2 < 59); {10008#false} is VALID [2018-11-14 17:04:11,645 INFO L273 TraceCheckUtils]: 110: Hoare triple {10008#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {10008#false} is VALID [2018-11-14 17:04:11,645 INFO L256 TraceCheckUtils]: 111: Hoare triple {10008#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {10007#true} is VALID [2018-11-14 17:04:11,645 INFO L273 TraceCheckUtils]: 112: Hoare triple {10007#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10007#true} is VALID [2018-11-14 17:04:11,645 INFO L273 TraceCheckUtils]: 113: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,645 INFO L273 TraceCheckUtils]: 114: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,645 INFO L273 TraceCheckUtils]: 115: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,645 INFO L273 TraceCheckUtils]: 116: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,646 INFO L273 TraceCheckUtils]: 117: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,646 INFO L273 TraceCheckUtils]: 118: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,646 INFO L273 TraceCheckUtils]: 119: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,646 INFO L273 TraceCheckUtils]: 120: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,646 INFO L273 TraceCheckUtils]: 121: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,646 INFO L273 TraceCheckUtils]: 122: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,646 INFO L273 TraceCheckUtils]: 123: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,646 INFO L273 TraceCheckUtils]: 124: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,646 INFO L273 TraceCheckUtils]: 125: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,647 INFO L273 TraceCheckUtils]: 126: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,647 INFO L273 TraceCheckUtils]: 127: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,647 INFO L273 TraceCheckUtils]: 128: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,647 INFO L273 TraceCheckUtils]: 129: Hoare triple {10007#true} assume !(~i~0 < 60); {10007#true} is VALID [2018-11-14 17:04:11,647 INFO L273 TraceCheckUtils]: 130: Hoare triple {10007#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10007#true} is VALID [2018-11-14 17:04:11,647 INFO L273 TraceCheckUtils]: 131: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,647 INFO L268 TraceCheckUtils]: 132: Hoare quadruple {10007#true} {10008#false} #77#return; {10008#false} is VALID [2018-11-14 17:04:11,647 INFO L273 TraceCheckUtils]: 133: Hoare triple {10008#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {10008#false} is VALID [2018-11-14 17:04:11,647 INFO L273 TraceCheckUtils]: 134: Hoare triple {10008#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {10008#false} is VALID [2018-11-14 17:04:11,648 INFO L273 TraceCheckUtils]: 135: Hoare triple {10008#false} assume !false; {10008#false} is VALID [2018-11-14 17:04:11,656 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2018-11-14 17:04:11,656 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:11,656 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 17:04:11,666 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-14 17:04:11,708 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2018-11-14 17:04:11,709 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:11,738 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:11,927 INFO L256 TraceCheckUtils]: 0: Hoare triple {10007#true} call ULTIMATE.init(); {10007#true} is VALID [2018-11-14 17:04:11,927 INFO L273 TraceCheckUtils]: 1: Hoare triple {10007#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {10007#true} is VALID [2018-11-14 17:04:11,927 INFO L273 TraceCheckUtils]: 2: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,927 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10007#true} {10007#true} #69#return; {10007#true} is VALID [2018-11-14 17:04:11,927 INFO L256 TraceCheckUtils]: 4: Hoare triple {10007#true} call #t~ret12 := main(); {10007#true} is VALID [2018-11-14 17:04:11,928 INFO L273 TraceCheckUtils]: 5: Hoare triple {10007#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {10007#true} is VALID [2018-11-14 17:04:11,928 INFO L273 TraceCheckUtils]: 6: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,928 INFO L273 TraceCheckUtils]: 7: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,928 INFO L273 TraceCheckUtils]: 8: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,928 INFO L273 TraceCheckUtils]: 9: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,928 INFO L273 TraceCheckUtils]: 10: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,928 INFO L273 TraceCheckUtils]: 11: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,928 INFO L273 TraceCheckUtils]: 12: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,929 INFO L273 TraceCheckUtils]: 13: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,929 INFO L273 TraceCheckUtils]: 14: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,929 INFO L273 TraceCheckUtils]: 15: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,929 INFO L273 TraceCheckUtils]: 16: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,929 INFO L273 TraceCheckUtils]: 17: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,929 INFO L273 TraceCheckUtils]: 18: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,930 INFO L273 TraceCheckUtils]: 19: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,930 INFO L273 TraceCheckUtils]: 20: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,930 INFO L273 TraceCheckUtils]: 21: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,930 INFO L273 TraceCheckUtils]: 22: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,930 INFO L273 TraceCheckUtils]: 23: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,930 INFO L273 TraceCheckUtils]: 24: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,930 INFO L273 TraceCheckUtils]: 25: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,930 INFO L273 TraceCheckUtils]: 26: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,931 INFO L273 TraceCheckUtils]: 27: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,931 INFO L273 TraceCheckUtils]: 28: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,931 INFO L273 TraceCheckUtils]: 29: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,931 INFO L273 TraceCheckUtils]: 30: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,931 INFO L273 TraceCheckUtils]: 31: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,931 INFO L273 TraceCheckUtils]: 32: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,931 INFO L273 TraceCheckUtils]: 33: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,931 INFO L273 TraceCheckUtils]: 34: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,931 INFO L273 TraceCheckUtils]: 35: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,932 INFO L273 TraceCheckUtils]: 36: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,932 INFO L273 TraceCheckUtils]: 37: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,932 INFO L273 TraceCheckUtils]: 38: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,932 INFO L273 TraceCheckUtils]: 39: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,932 INFO L273 TraceCheckUtils]: 40: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,932 INFO L273 TraceCheckUtils]: 41: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,932 INFO L273 TraceCheckUtils]: 42: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,932 INFO L273 TraceCheckUtils]: 43: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,932 INFO L273 TraceCheckUtils]: 44: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,933 INFO L273 TraceCheckUtils]: 45: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,933 INFO L273 TraceCheckUtils]: 46: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,933 INFO L273 TraceCheckUtils]: 47: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,933 INFO L273 TraceCheckUtils]: 48: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,933 INFO L273 TraceCheckUtils]: 49: Hoare triple {10007#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10007#true} is VALID [2018-11-14 17:04:11,933 INFO L273 TraceCheckUtils]: 50: Hoare triple {10007#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10007#true} is VALID [2018-11-14 17:04:11,933 INFO L273 TraceCheckUtils]: 51: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,933 INFO L273 TraceCheckUtils]: 52: Hoare triple {10007#true} assume !(~i~1 < 60); {10007#true} is VALID [2018-11-14 17:04:11,933 INFO L256 TraceCheckUtils]: 53: Hoare triple {10007#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {10007#true} is VALID [2018-11-14 17:04:11,934 INFO L273 TraceCheckUtils]: 54: Hoare triple {10007#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10007#true} is VALID [2018-11-14 17:04:11,934 INFO L273 TraceCheckUtils]: 55: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,934 INFO L273 TraceCheckUtils]: 56: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,934 INFO L273 TraceCheckUtils]: 57: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,934 INFO L273 TraceCheckUtils]: 58: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,934 INFO L273 TraceCheckUtils]: 59: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,934 INFO L273 TraceCheckUtils]: 60: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,934 INFO L273 TraceCheckUtils]: 61: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,935 INFO L273 TraceCheckUtils]: 62: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,935 INFO L273 TraceCheckUtils]: 63: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,935 INFO L273 TraceCheckUtils]: 64: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,935 INFO L273 TraceCheckUtils]: 65: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,935 INFO L273 TraceCheckUtils]: 66: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,935 INFO L273 TraceCheckUtils]: 67: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,935 INFO L273 TraceCheckUtils]: 68: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,935 INFO L273 TraceCheckUtils]: 69: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,935 INFO L273 TraceCheckUtils]: 70: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,936 INFO L273 TraceCheckUtils]: 71: Hoare triple {10007#true} assume !(~i~0 < 60); {10007#true} is VALID [2018-11-14 17:04:11,936 INFO L273 TraceCheckUtils]: 72: Hoare triple {10007#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10007#true} is VALID [2018-11-14 17:04:11,936 INFO L273 TraceCheckUtils]: 73: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,936 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {10007#true} {10007#true} #73#return; {10007#true} is VALID [2018-11-14 17:04:11,936 INFO L273 TraceCheckUtils]: 75: Hoare triple {10007#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {10007#true} is VALID [2018-11-14 17:04:11,936 INFO L256 TraceCheckUtils]: 76: Hoare triple {10007#true} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {10007#true} is VALID [2018-11-14 17:04:11,936 INFO L273 TraceCheckUtils]: 77: Hoare triple {10007#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10007#true} is VALID [2018-11-14 17:04:11,936 INFO L273 TraceCheckUtils]: 78: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,936 INFO L273 TraceCheckUtils]: 79: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,937 INFO L273 TraceCheckUtils]: 80: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,937 INFO L273 TraceCheckUtils]: 81: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,937 INFO L273 TraceCheckUtils]: 82: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,937 INFO L273 TraceCheckUtils]: 83: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,937 INFO L273 TraceCheckUtils]: 84: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,937 INFO L273 TraceCheckUtils]: 85: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,937 INFO L273 TraceCheckUtils]: 86: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,937 INFO L273 TraceCheckUtils]: 87: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,938 INFO L273 TraceCheckUtils]: 88: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,938 INFO L273 TraceCheckUtils]: 89: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,938 INFO L273 TraceCheckUtils]: 90: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,938 INFO L273 TraceCheckUtils]: 91: Hoare triple {10007#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10007#true} is VALID [2018-11-14 17:04:11,938 INFO L273 TraceCheckUtils]: 92: Hoare triple {10007#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10007#true} is VALID [2018-11-14 17:04:11,938 INFO L273 TraceCheckUtils]: 93: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,938 INFO L273 TraceCheckUtils]: 94: Hoare triple {10007#true} assume !(~i~0 < 60); {10007#true} is VALID [2018-11-14 17:04:11,938 INFO L273 TraceCheckUtils]: 95: Hoare triple {10007#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10007#true} is VALID [2018-11-14 17:04:11,938 INFO L273 TraceCheckUtils]: 96: Hoare triple {10007#true} assume true; {10007#true} is VALID [2018-11-14 17:04:11,939 INFO L268 TraceCheckUtils]: 97: Hoare quadruple {10007#true} {10007#true} #75#return; {10007#true} is VALID [2018-11-14 17:04:11,940 INFO L273 TraceCheckUtils]: 98: Hoare triple {10007#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {10322#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:11,940 INFO L273 TraceCheckUtils]: 99: Hoare triple {10322#(<= main_~i~2 0)} assume true; {10322#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:11,940 INFO L273 TraceCheckUtils]: 100: Hoare triple {10322#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10322#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:11,941 INFO L273 TraceCheckUtils]: 101: Hoare triple {10322#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10332#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:11,942 INFO L273 TraceCheckUtils]: 102: Hoare triple {10332#(<= main_~i~2 1)} assume true; {10332#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:11,942 INFO L273 TraceCheckUtils]: 103: Hoare triple {10332#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10332#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:11,943 INFO L273 TraceCheckUtils]: 104: Hoare triple {10332#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10342#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:11,944 INFO L273 TraceCheckUtils]: 105: Hoare triple {10342#(<= main_~i~2 2)} assume true; {10342#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:11,944 INFO L273 TraceCheckUtils]: 106: Hoare triple {10342#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10342#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:11,945 INFO L273 TraceCheckUtils]: 107: Hoare triple {10342#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10352#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:11,945 INFO L273 TraceCheckUtils]: 108: Hoare triple {10352#(<= main_~i~2 3)} assume true; {10352#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:11,946 INFO L273 TraceCheckUtils]: 109: Hoare triple {10352#(<= main_~i~2 3)} assume !(~i~2 < 59); {10008#false} is VALID [2018-11-14 17:04:11,946 INFO L273 TraceCheckUtils]: 110: Hoare triple {10008#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {10008#false} is VALID [2018-11-14 17:04:11,946 INFO L256 TraceCheckUtils]: 111: Hoare triple {10008#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {10008#false} is VALID [2018-11-14 17:04:11,947 INFO L273 TraceCheckUtils]: 112: Hoare triple {10008#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10008#false} is VALID [2018-11-14 17:04:11,947 INFO L273 TraceCheckUtils]: 113: Hoare triple {10008#false} assume true; {10008#false} is VALID [2018-11-14 17:04:11,947 INFO L273 TraceCheckUtils]: 114: Hoare triple {10008#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10008#false} is VALID [2018-11-14 17:04:11,947 INFO L273 TraceCheckUtils]: 115: Hoare triple {10008#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10008#false} is VALID [2018-11-14 17:04:11,947 INFO L273 TraceCheckUtils]: 116: Hoare triple {10008#false} assume true; {10008#false} is VALID [2018-11-14 17:04:11,948 INFO L273 TraceCheckUtils]: 117: Hoare triple {10008#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10008#false} is VALID [2018-11-14 17:04:11,948 INFO L273 TraceCheckUtils]: 118: Hoare triple {10008#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10008#false} is VALID [2018-11-14 17:04:11,948 INFO L273 TraceCheckUtils]: 119: Hoare triple {10008#false} assume true; {10008#false} is VALID [2018-11-14 17:04:11,948 INFO L273 TraceCheckUtils]: 120: Hoare triple {10008#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10008#false} is VALID [2018-11-14 17:04:11,948 INFO L273 TraceCheckUtils]: 121: Hoare triple {10008#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10008#false} is VALID [2018-11-14 17:04:11,949 INFO L273 TraceCheckUtils]: 122: Hoare triple {10008#false} assume true; {10008#false} is VALID [2018-11-14 17:04:11,949 INFO L273 TraceCheckUtils]: 123: Hoare triple {10008#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10008#false} is VALID [2018-11-14 17:04:11,949 INFO L273 TraceCheckUtils]: 124: Hoare triple {10008#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10008#false} is VALID [2018-11-14 17:04:11,949 INFO L273 TraceCheckUtils]: 125: Hoare triple {10008#false} assume true; {10008#false} is VALID [2018-11-14 17:04:11,949 INFO L273 TraceCheckUtils]: 126: Hoare triple {10008#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10008#false} is VALID [2018-11-14 17:04:11,949 INFO L273 TraceCheckUtils]: 127: Hoare triple {10008#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10008#false} is VALID [2018-11-14 17:04:11,949 INFO L273 TraceCheckUtils]: 128: Hoare triple {10008#false} assume true; {10008#false} is VALID [2018-11-14 17:04:11,949 INFO L273 TraceCheckUtils]: 129: Hoare triple {10008#false} assume !(~i~0 < 60); {10008#false} is VALID [2018-11-14 17:04:11,949 INFO L273 TraceCheckUtils]: 130: Hoare triple {10008#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10008#false} is VALID [2018-11-14 17:04:11,950 INFO L273 TraceCheckUtils]: 131: Hoare triple {10008#false} assume true; {10008#false} is VALID [2018-11-14 17:04:11,950 INFO L268 TraceCheckUtils]: 132: Hoare quadruple {10008#false} {10008#false} #77#return; {10008#false} is VALID [2018-11-14 17:04:11,950 INFO L273 TraceCheckUtils]: 133: Hoare triple {10008#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {10008#false} is VALID [2018-11-14 17:04:11,950 INFO L273 TraceCheckUtils]: 134: Hoare triple {10008#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {10008#false} is VALID [2018-11-14 17:04:11,950 INFO L273 TraceCheckUtils]: 135: Hoare triple {10008#false} assume !false; {10008#false} is VALID [2018-11-14 17:04:11,957 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 202 proven. 15 refuted. 0 times theorem prover too weak. 566 trivial. 0 not checked. [2018-11-14 17:04:11,978 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:11,978 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 6] total 22 [2018-11-14 17:04:11,978 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 136 [2018-11-14 17:04:11,979 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:11,979 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2018-11-14 17:04:12,092 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:12,092 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-11-14 17:04:12,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-11-14 17:04:12,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=167, Invalid=295, Unknown=0, NotChecked=0, Total=462 [2018-11-14 17:04:12,093 INFO L87 Difference]: Start difference. First operand 95 states and 99 transitions. Second operand 22 states. [2018-11-14 17:04:12,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:12,541 INFO L93 Difference]: Finished difference Result 145 states and 154 transitions. [2018-11-14 17:04:12,541 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-11-14 17:04:12,541 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 136 [2018-11-14 17:04:12,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:12,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2018-11-14 17:04:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 118 transitions. [2018-11-14 17:04:12,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2018-11-14 17:04:12,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 118 transitions. [2018-11-14 17:04:12,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 118 transitions. [2018-11-14 17:04:12,733 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 118 edges. 118 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:12,735 INFO L225 Difference]: With dead ends: 145 [2018-11-14 17:04:12,736 INFO L226 Difference]: Without dead ends: 103 [2018-11-14 17:04:12,736 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=167, Invalid=295, Unknown=0, NotChecked=0, Total=462 [2018-11-14 17:04:12,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2018-11-14 17:04:12,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 101. [2018-11-14 17:04:12,777 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:12,777 INFO L82 GeneralOperation]: Start isEquivalent. First operand 103 states. Second operand 101 states. [2018-11-14 17:04:12,777 INFO L74 IsIncluded]: Start isIncluded. First operand 103 states. Second operand 101 states. [2018-11-14 17:04:12,778 INFO L87 Difference]: Start difference. First operand 103 states. Second operand 101 states. [2018-11-14 17:04:12,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:12,781 INFO L93 Difference]: Finished difference Result 103 states and 107 transitions. [2018-11-14 17:04:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 107 transitions. [2018-11-14 17:04:12,782 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:12,782 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:12,782 INFO L74 IsIncluded]: Start isIncluded. First operand 101 states. Second operand 103 states. [2018-11-14 17:04:12,782 INFO L87 Difference]: Start difference. First operand 101 states. Second operand 103 states. [2018-11-14 17:04:12,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:12,803 INFO L93 Difference]: Finished difference Result 103 states and 107 transitions. [2018-11-14 17:04:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 107 transitions. [2018-11-14 17:04:12,805 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:12,805 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:12,805 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:12,806 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:12,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101 states. [2018-11-14 17:04:12,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 105 transitions. [2018-11-14 17:04:12,808 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 105 transitions. Word has length 136 [2018-11-14 17:04:12,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:12,808 INFO L480 AbstractCegarLoop]: Abstraction has 101 states and 105 transitions. [2018-11-14 17:04:12,808 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-11-14 17:04:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 105 transitions. [2018-11-14 17:04:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-11-14 17:04:12,812 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:12,812 INFO L375 BasicCegarLoop]: trace histogram [18, 17, 16, 16, 15, 15, 5, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:12,812 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:12,813 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:12,813 INFO L82 PathProgramCache]: Analyzing trace with hash -542134491, now seen corresponding path program 16 times [2018-11-14 17:04:12,813 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:12,813 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:12,814 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:12,814 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:12,814 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:13,250 INFO L256 TraceCheckUtils]: 0: Hoare triple {10974#true} call ULTIMATE.init(); {10974#true} is VALID [2018-11-14 17:04:13,250 INFO L273 TraceCheckUtils]: 1: Hoare triple {10974#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {10974#true} is VALID [2018-11-14 17:04:13,251 INFO L273 TraceCheckUtils]: 2: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,251 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10974#true} {10974#true} #69#return; {10974#true} is VALID [2018-11-14 17:04:13,251 INFO L256 TraceCheckUtils]: 4: Hoare triple {10974#true} call #t~ret12 := main(); {10974#true} is VALID [2018-11-14 17:04:13,251 INFO L273 TraceCheckUtils]: 5: Hoare triple {10974#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {10976#(= main_~i~1 0)} is VALID [2018-11-14 17:04:13,252 INFO L273 TraceCheckUtils]: 6: Hoare triple {10976#(= main_~i~1 0)} assume true; {10976#(= main_~i~1 0)} is VALID [2018-11-14 17:04:13,252 INFO L273 TraceCheckUtils]: 7: Hoare triple {10976#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10976#(= main_~i~1 0)} is VALID [2018-11-14 17:04:13,253 INFO L273 TraceCheckUtils]: 8: Hoare triple {10976#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10977#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:13,253 INFO L273 TraceCheckUtils]: 9: Hoare triple {10977#(<= main_~i~1 1)} assume true; {10977#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:13,254 INFO L273 TraceCheckUtils]: 10: Hoare triple {10977#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10977#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:13,255 INFO L273 TraceCheckUtils]: 11: Hoare triple {10977#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10978#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:13,255 INFO L273 TraceCheckUtils]: 12: Hoare triple {10978#(<= main_~i~1 2)} assume true; {10978#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:13,256 INFO L273 TraceCheckUtils]: 13: Hoare triple {10978#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10978#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:13,256 INFO L273 TraceCheckUtils]: 14: Hoare triple {10978#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10979#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:13,257 INFO L273 TraceCheckUtils]: 15: Hoare triple {10979#(<= main_~i~1 3)} assume true; {10979#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:13,257 INFO L273 TraceCheckUtils]: 16: Hoare triple {10979#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10979#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:13,258 INFO L273 TraceCheckUtils]: 17: Hoare triple {10979#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10980#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:13,259 INFO L273 TraceCheckUtils]: 18: Hoare triple {10980#(<= main_~i~1 4)} assume true; {10980#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:13,259 INFO L273 TraceCheckUtils]: 19: Hoare triple {10980#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10980#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:13,260 INFO L273 TraceCheckUtils]: 20: Hoare triple {10980#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10981#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:13,261 INFO L273 TraceCheckUtils]: 21: Hoare triple {10981#(<= main_~i~1 5)} assume true; {10981#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:13,261 INFO L273 TraceCheckUtils]: 22: Hoare triple {10981#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10981#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:13,262 INFO L273 TraceCheckUtils]: 23: Hoare triple {10981#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10982#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:13,262 INFO L273 TraceCheckUtils]: 24: Hoare triple {10982#(<= main_~i~1 6)} assume true; {10982#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:13,263 INFO L273 TraceCheckUtils]: 25: Hoare triple {10982#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10982#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:13,264 INFO L273 TraceCheckUtils]: 26: Hoare triple {10982#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10983#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:13,264 INFO L273 TraceCheckUtils]: 27: Hoare triple {10983#(<= main_~i~1 7)} assume true; {10983#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:13,265 INFO L273 TraceCheckUtils]: 28: Hoare triple {10983#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10983#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:13,266 INFO L273 TraceCheckUtils]: 29: Hoare triple {10983#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10984#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:13,266 INFO L273 TraceCheckUtils]: 30: Hoare triple {10984#(<= main_~i~1 8)} assume true; {10984#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:13,267 INFO L273 TraceCheckUtils]: 31: Hoare triple {10984#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10984#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:13,267 INFO L273 TraceCheckUtils]: 32: Hoare triple {10984#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10985#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:13,268 INFO L273 TraceCheckUtils]: 33: Hoare triple {10985#(<= main_~i~1 9)} assume true; {10985#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:13,269 INFO L273 TraceCheckUtils]: 34: Hoare triple {10985#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10985#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:13,269 INFO L273 TraceCheckUtils]: 35: Hoare triple {10985#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10986#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:13,270 INFO L273 TraceCheckUtils]: 36: Hoare triple {10986#(<= main_~i~1 10)} assume true; {10986#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:13,270 INFO L273 TraceCheckUtils]: 37: Hoare triple {10986#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10986#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:13,271 INFO L273 TraceCheckUtils]: 38: Hoare triple {10986#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10987#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:13,272 INFO L273 TraceCheckUtils]: 39: Hoare triple {10987#(<= main_~i~1 11)} assume true; {10987#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:13,272 INFO L273 TraceCheckUtils]: 40: Hoare triple {10987#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10987#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:13,273 INFO L273 TraceCheckUtils]: 41: Hoare triple {10987#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10988#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:13,274 INFO L273 TraceCheckUtils]: 42: Hoare triple {10988#(<= main_~i~1 12)} assume true; {10988#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:13,274 INFO L273 TraceCheckUtils]: 43: Hoare triple {10988#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10988#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:13,275 INFO L273 TraceCheckUtils]: 44: Hoare triple {10988#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10989#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:13,275 INFO L273 TraceCheckUtils]: 45: Hoare triple {10989#(<= main_~i~1 13)} assume true; {10989#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:13,276 INFO L273 TraceCheckUtils]: 46: Hoare triple {10989#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10989#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:13,277 INFO L273 TraceCheckUtils]: 47: Hoare triple {10989#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10990#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:13,277 INFO L273 TraceCheckUtils]: 48: Hoare triple {10990#(<= main_~i~1 14)} assume true; {10990#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:13,278 INFO L273 TraceCheckUtils]: 49: Hoare triple {10990#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10990#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:13,279 INFO L273 TraceCheckUtils]: 50: Hoare triple {10990#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10991#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:13,279 INFO L273 TraceCheckUtils]: 51: Hoare triple {10991#(<= main_~i~1 15)} assume true; {10991#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:13,280 INFO L273 TraceCheckUtils]: 52: Hoare triple {10991#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10991#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:13,281 INFO L273 TraceCheckUtils]: 53: Hoare triple {10991#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10992#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:13,281 INFO L273 TraceCheckUtils]: 54: Hoare triple {10992#(<= main_~i~1 16)} assume true; {10992#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:13,282 INFO L273 TraceCheckUtils]: 55: Hoare triple {10992#(<= main_~i~1 16)} assume !(~i~1 < 60); {10975#false} is VALID [2018-11-14 17:04:13,282 INFO L256 TraceCheckUtils]: 56: Hoare triple {10975#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {10974#true} is VALID [2018-11-14 17:04:13,282 INFO L273 TraceCheckUtils]: 57: Hoare triple {10974#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10974#true} is VALID [2018-11-14 17:04:13,282 INFO L273 TraceCheckUtils]: 58: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,283 INFO L273 TraceCheckUtils]: 59: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,283 INFO L273 TraceCheckUtils]: 60: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,283 INFO L273 TraceCheckUtils]: 61: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,283 INFO L273 TraceCheckUtils]: 62: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,283 INFO L273 TraceCheckUtils]: 63: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,284 INFO L273 TraceCheckUtils]: 64: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,284 INFO L273 TraceCheckUtils]: 65: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,284 INFO L273 TraceCheckUtils]: 66: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,284 INFO L273 TraceCheckUtils]: 67: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,284 INFO L273 TraceCheckUtils]: 68: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,285 INFO L273 TraceCheckUtils]: 69: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,285 INFO L273 TraceCheckUtils]: 70: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,285 INFO L273 TraceCheckUtils]: 71: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,285 INFO L273 TraceCheckUtils]: 72: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,285 INFO L273 TraceCheckUtils]: 73: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,286 INFO L273 TraceCheckUtils]: 74: Hoare triple {10974#true} assume !(~i~0 < 60); {10974#true} is VALID [2018-11-14 17:04:13,286 INFO L273 TraceCheckUtils]: 75: Hoare triple {10974#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10974#true} is VALID [2018-11-14 17:04:13,286 INFO L273 TraceCheckUtils]: 76: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,286 INFO L268 TraceCheckUtils]: 77: Hoare quadruple {10974#true} {10975#false} #73#return; {10975#false} is VALID [2018-11-14 17:04:13,286 INFO L273 TraceCheckUtils]: 78: Hoare triple {10975#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {10975#false} is VALID [2018-11-14 17:04:13,287 INFO L256 TraceCheckUtils]: 79: Hoare triple {10975#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {10974#true} is VALID [2018-11-14 17:04:13,287 INFO L273 TraceCheckUtils]: 80: Hoare triple {10974#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10974#true} is VALID [2018-11-14 17:04:13,287 INFO L273 TraceCheckUtils]: 81: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,287 INFO L273 TraceCheckUtils]: 82: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,287 INFO L273 TraceCheckUtils]: 83: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,287 INFO L273 TraceCheckUtils]: 84: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,287 INFO L273 TraceCheckUtils]: 85: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,287 INFO L273 TraceCheckUtils]: 86: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,288 INFO L273 TraceCheckUtils]: 87: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,288 INFO L273 TraceCheckUtils]: 88: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,288 INFO L273 TraceCheckUtils]: 89: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,288 INFO L273 TraceCheckUtils]: 90: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,288 INFO L273 TraceCheckUtils]: 91: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,288 INFO L273 TraceCheckUtils]: 92: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,288 INFO L273 TraceCheckUtils]: 93: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,288 INFO L273 TraceCheckUtils]: 94: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,289 INFO L273 TraceCheckUtils]: 95: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,289 INFO L273 TraceCheckUtils]: 96: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,289 INFO L273 TraceCheckUtils]: 97: Hoare triple {10974#true} assume !(~i~0 < 60); {10974#true} is VALID [2018-11-14 17:04:13,289 INFO L273 TraceCheckUtils]: 98: Hoare triple {10974#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10974#true} is VALID [2018-11-14 17:04:13,289 INFO L273 TraceCheckUtils]: 99: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,289 INFO L268 TraceCheckUtils]: 100: Hoare quadruple {10974#true} {10975#false} #75#return; {10975#false} is VALID [2018-11-14 17:04:13,289 INFO L273 TraceCheckUtils]: 101: Hoare triple {10975#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {10975#false} is VALID [2018-11-14 17:04:13,289 INFO L273 TraceCheckUtils]: 102: Hoare triple {10975#false} assume true; {10975#false} is VALID [2018-11-14 17:04:13,289 INFO L273 TraceCheckUtils]: 103: Hoare triple {10975#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10975#false} is VALID [2018-11-14 17:04:13,290 INFO L273 TraceCheckUtils]: 104: Hoare triple {10975#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10975#false} is VALID [2018-11-14 17:04:13,290 INFO L273 TraceCheckUtils]: 105: Hoare triple {10975#false} assume true; {10975#false} is VALID [2018-11-14 17:04:13,290 INFO L273 TraceCheckUtils]: 106: Hoare triple {10975#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10975#false} is VALID [2018-11-14 17:04:13,290 INFO L273 TraceCheckUtils]: 107: Hoare triple {10975#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10975#false} is VALID [2018-11-14 17:04:13,290 INFO L273 TraceCheckUtils]: 108: Hoare triple {10975#false} assume true; {10975#false} is VALID [2018-11-14 17:04:13,290 INFO L273 TraceCheckUtils]: 109: Hoare triple {10975#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10975#false} is VALID [2018-11-14 17:04:13,290 INFO L273 TraceCheckUtils]: 110: Hoare triple {10975#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10975#false} is VALID [2018-11-14 17:04:13,290 INFO L273 TraceCheckUtils]: 111: Hoare triple {10975#false} assume true; {10975#false} is VALID [2018-11-14 17:04:13,290 INFO L273 TraceCheckUtils]: 112: Hoare triple {10975#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10975#false} is VALID [2018-11-14 17:04:13,291 INFO L273 TraceCheckUtils]: 113: Hoare triple {10975#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10975#false} is VALID [2018-11-14 17:04:13,291 INFO L273 TraceCheckUtils]: 114: Hoare triple {10975#false} assume true; {10975#false} is VALID [2018-11-14 17:04:13,291 INFO L273 TraceCheckUtils]: 115: Hoare triple {10975#false} assume !(~i~2 < 59); {10975#false} is VALID [2018-11-14 17:04:13,291 INFO L273 TraceCheckUtils]: 116: Hoare triple {10975#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {10975#false} is VALID [2018-11-14 17:04:13,291 INFO L256 TraceCheckUtils]: 117: Hoare triple {10975#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {10974#true} is VALID [2018-11-14 17:04:13,291 INFO L273 TraceCheckUtils]: 118: Hoare triple {10974#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10974#true} is VALID [2018-11-14 17:04:13,291 INFO L273 TraceCheckUtils]: 119: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,291 INFO L273 TraceCheckUtils]: 120: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,291 INFO L273 TraceCheckUtils]: 121: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,292 INFO L273 TraceCheckUtils]: 122: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,292 INFO L273 TraceCheckUtils]: 123: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,292 INFO L273 TraceCheckUtils]: 124: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,292 INFO L273 TraceCheckUtils]: 125: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,292 INFO L273 TraceCheckUtils]: 126: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,292 INFO L273 TraceCheckUtils]: 127: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,292 INFO L273 TraceCheckUtils]: 128: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,292 INFO L273 TraceCheckUtils]: 129: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,292 INFO L273 TraceCheckUtils]: 130: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,293 INFO L273 TraceCheckUtils]: 131: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,293 INFO L273 TraceCheckUtils]: 132: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,293 INFO L273 TraceCheckUtils]: 133: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,293 INFO L273 TraceCheckUtils]: 134: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,293 INFO L273 TraceCheckUtils]: 135: Hoare triple {10974#true} assume !(~i~0 < 60); {10974#true} is VALID [2018-11-14 17:04:13,293 INFO L273 TraceCheckUtils]: 136: Hoare triple {10974#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10974#true} is VALID [2018-11-14 17:04:13,293 INFO L273 TraceCheckUtils]: 137: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,293 INFO L268 TraceCheckUtils]: 138: Hoare quadruple {10974#true} {10975#false} #77#return; {10975#false} is VALID [2018-11-14 17:04:13,293 INFO L273 TraceCheckUtils]: 139: Hoare triple {10975#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {10975#false} is VALID [2018-11-14 17:04:13,294 INFO L273 TraceCheckUtils]: 140: Hoare triple {10975#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {10975#false} is VALID [2018-11-14 17:04:13,294 INFO L273 TraceCheckUtils]: 141: Hoare triple {10975#false} assume !false; {10975#false} is VALID [2018-11-14 17:04:13,303 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2018-11-14 17:04:13,303 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:13,303 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 17:04:13,316 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-14 17:04:13,370 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-14 17:04:13,370 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:13,409 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:13,682 INFO L256 TraceCheckUtils]: 0: Hoare triple {10974#true} call ULTIMATE.init(); {10974#true} is VALID [2018-11-14 17:04:13,682 INFO L273 TraceCheckUtils]: 1: Hoare triple {10974#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {10974#true} is VALID [2018-11-14 17:04:13,682 INFO L273 TraceCheckUtils]: 2: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,682 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10974#true} {10974#true} #69#return; {10974#true} is VALID [2018-11-14 17:04:13,683 INFO L256 TraceCheckUtils]: 4: Hoare triple {10974#true} call #t~ret12 := main(); {10974#true} is VALID [2018-11-14 17:04:13,683 INFO L273 TraceCheckUtils]: 5: Hoare triple {10974#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {10974#true} is VALID [2018-11-14 17:04:13,683 INFO L273 TraceCheckUtils]: 6: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,683 INFO L273 TraceCheckUtils]: 7: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,683 INFO L273 TraceCheckUtils]: 8: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,684 INFO L273 TraceCheckUtils]: 9: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,684 INFO L273 TraceCheckUtils]: 10: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,684 INFO L273 TraceCheckUtils]: 11: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,684 INFO L273 TraceCheckUtils]: 12: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,684 INFO L273 TraceCheckUtils]: 13: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,685 INFO L273 TraceCheckUtils]: 14: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,685 INFO L273 TraceCheckUtils]: 15: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,685 INFO L273 TraceCheckUtils]: 16: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,685 INFO L273 TraceCheckUtils]: 17: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,685 INFO L273 TraceCheckUtils]: 18: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,685 INFO L273 TraceCheckUtils]: 19: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,685 INFO L273 TraceCheckUtils]: 20: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,685 INFO L273 TraceCheckUtils]: 21: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,686 INFO L273 TraceCheckUtils]: 22: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,686 INFO L273 TraceCheckUtils]: 23: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,686 INFO L273 TraceCheckUtils]: 24: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,686 INFO L273 TraceCheckUtils]: 25: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,686 INFO L273 TraceCheckUtils]: 26: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,686 INFO L273 TraceCheckUtils]: 27: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,686 INFO L273 TraceCheckUtils]: 28: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,686 INFO L273 TraceCheckUtils]: 29: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,686 INFO L273 TraceCheckUtils]: 30: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,687 INFO L273 TraceCheckUtils]: 31: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,687 INFO L273 TraceCheckUtils]: 32: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,687 INFO L273 TraceCheckUtils]: 33: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,687 INFO L273 TraceCheckUtils]: 34: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,687 INFO L273 TraceCheckUtils]: 35: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,687 INFO L273 TraceCheckUtils]: 36: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,687 INFO L273 TraceCheckUtils]: 37: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,687 INFO L273 TraceCheckUtils]: 38: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,688 INFO L273 TraceCheckUtils]: 39: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,688 INFO L273 TraceCheckUtils]: 40: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,688 INFO L273 TraceCheckUtils]: 41: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,688 INFO L273 TraceCheckUtils]: 42: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,688 INFO L273 TraceCheckUtils]: 43: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,688 INFO L273 TraceCheckUtils]: 44: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,688 INFO L273 TraceCheckUtils]: 45: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,688 INFO L273 TraceCheckUtils]: 46: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,688 INFO L273 TraceCheckUtils]: 47: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,689 INFO L273 TraceCheckUtils]: 48: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,689 INFO L273 TraceCheckUtils]: 49: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,689 INFO L273 TraceCheckUtils]: 50: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,689 INFO L273 TraceCheckUtils]: 51: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,689 INFO L273 TraceCheckUtils]: 52: Hoare triple {10974#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {10974#true} is VALID [2018-11-14 17:04:13,689 INFO L273 TraceCheckUtils]: 53: Hoare triple {10974#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {10974#true} is VALID [2018-11-14 17:04:13,689 INFO L273 TraceCheckUtils]: 54: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,689 INFO L273 TraceCheckUtils]: 55: Hoare triple {10974#true} assume !(~i~1 < 60); {10974#true} is VALID [2018-11-14 17:04:13,689 INFO L256 TraceCheckUtils]: 56: Hoare triple {10974#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {10974#true} is VALID [2018-11-14 17:04:13,690 INFO L273 TraceCheckUtils]: 57: Hoare triple {10974#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10974#true} is VALID [2018-11-14 17:04:13,690 INFO L273 TraceCheckUtils]: 58: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,690 INFO L273 TraceCheckUtils]: 59: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,690 INFO L273 TraceCheckUtils]: 60: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,690 INFO L273 TraceCheckUtils]: 61: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,690 INFO L273 TraceCheckUtils]: 62: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,690 INFO L273 TraceCheckUtils]: 63: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,690 INFO L273 TraceCheckUtils]: 64: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,690 INFO L273 TraceCheckUtils]: 65: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,691 INFO L273 TraceCheckUtils]: 66: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,691 INFO L273 TraceCheckUtils]: 67: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,691 INFO L273 TraceCheckUtils]: 68: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,691 INFO L273 TraceCheckUtils]: 69: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,691 INFO L273 TraceCheckUtils]: 70: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,691 INFO L273 TraceCheckUtils]: 71: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,691 INFO L273 TraceCheckUtils]: 72: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,691 INFO L273 TraceCheckUtils]: 73: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,691 INFO L273 TraceCheckUtils]: 74: Hoare triple {10974#true} assume !(~i~0 < 60); {10974#true} is VALID [2018-11-14 17:04:13,692 INFO L273 TraceCheckUtils]: 75: Hoare triple {10974#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10974#true} is VALID [2018-11-14 17:04:13,692 INFO L273 TraceCheckUtils]: 76: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,692 INFO L268 TraceCheckUtils]: 77: Hoare quadruple {10974#true} {10974#true} #73#return; {10974#true} is VALID [2018-11-14 17:04:13,692 INFO L273 TraceCheckUtils]: 78: Hoare triple {10974#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {10974#true} is VALID [2018-11-14 17:04:13,692 INFO L256 TraceCheckUtils]: 79: Hoare triple {10974#true} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {10974#true} is VALID [2018-11-14 17:04:13,692 INFO L273 TraceCheckUtils]: 80: Hoare triple {10974#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10974#true} is VALID [2018-11-14 17:04:13,692 INFO L273 TraceCheckUtils]: 81: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,692 INFO L273 TraceCheckUtils]: 82: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,693 INFO L273 TraceCheckUtils]: 83: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,693 INFO L273 TraceCheckUtils]: 84: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,693 INFO L273 TraceCheckUtils]: 85: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,693 INFO L273 TraceCheckUtils]: 86: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,693 INFO L273 TraceCheckUtils]: 87: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,693 INFO L273 TraceCheckUtils]: 88: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,693 INFO L273 TraceCheckUtils]: 89: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,693 INFO L273 TraceCheckUtils]: 90: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,693 INFO L273 TraceCheckUtils]: 91: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,694 INFO L273 TraceCheckUtils]: 92: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,694 INFO L273 TraceCheckUtils]: 93: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,694 INFO L273 TraceCheckUtils]: 94: Hoare triple {10974#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {10974#true} is VALID [2018-11-14 17:04:13,694 INFO L273 TraceCheckUtils]: 95: Hoare triple {10974#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {10974#true} is VALID [2018-11-14 17:04:13,694 INFO L273 TraceCheckUtils]: 96: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,695 INFO L273 TraceCheckUtils]: 97: Hoare triple {10974#true} assume !(~i~0 < 60); {10974#true} is VALID [2018-11-14 17:04:13,695 INFO L273 TraceCheckUtils]: 98: Hoare triple {10974#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10974#true} is VALID [2018-11-14 17:04:13,695 INFO L273 TraceCheckUtils]: 99: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,695 INFO L268 TraceCheckUtils]: 100: Hoare quadruple {10974#true} {10974#true} #75#return; {10974#true} is VALID [2018-11-14 17:04:13,695 INFO L273 TraceCheckUtils]: 101: Hoare triple {10974#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {10974#true} is VALID [2018-11-14 17:04:13,695 INFO L273 TraceCheckUtils]: 102: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,695 INFO L273 TraceCheckUtils]: 103: Hoare triple {10974#true} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10974#true} is VALID [2018-11-14 17:04:13,696 INFO L273 TraceCheckUtils]: 104: Hoare triple {10974#true} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10974#true} is VALID [2018-11-14 17:04:13,696 INFO L273 TraceCheckUtils]: 105: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,696 INFO L273 TraceCheckUtils]: 106: Hoare triple {10974#true} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10974#true} is VALID [2018-11-14 17:04:13,696 INFO L273 TraceCheckUtils]: 107: Hoare triple {10974#true} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10974#true} is VALID [2018-11-14 17:04:13,696 INFO L273 TraceCheckUtils]: 108: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,697 INFO L273 TraceCheckUtils]: 109: Hoare triple {10974#true} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10974#true} is VALID [2018-11-14 17:04:13,697 INFO L273 TraceCheckUtils]: 110: Hoare triple {10974#true} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10974#true} is VALID [2018-11-14 17:04:13,697 INFO L273 TraceCheckUtils]: 111: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,697 INFO L273 TraceCheckUtils]: 112: Hoare triple {10974#true} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {10974#true} is VALID [2018-11-14 17:04:13,697 INFO L273 TraceCheckUtils]: 113: Hoare triple {10974#true} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {10974#true} is VALID [2018-11-14 17:04:13,697 INFO L273 TraceCheckUtils]: 114: Hoare triple {10974#true} assume true; {10974#true} is VALID [2018-11-14 17:04:13,698 INFO L273 TraceCheckUtils]: 115: Hoare triple {10974#true} assume !(~i~2 < 59); {10974#true} is VALID [2018-11-14 17:04:13,698 INFO L273 TraceCheckUtils]: 116: Hoare triple {10974#true} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {10974#true} is VALID [2018-11-14 17:04:13,698 INFO L256 TraceCheckUtils]: 117: Hoare triple {10974#true} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {10974#true} is VALID [2018-11-14 17:04:13,712 INFO L273 TraceCheckUtils]: 118: Hoare triple {10974#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11350#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:13,721 INFO L273 TraceCheckUtils]: 119: Hoare triple {11350#(<= sum_~i~0 0)} assume true; {11350#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:13,735 INFO L273 TraceCheckUtils]: 120: Hoare triple {11350#(<= sum_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11350#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:13,744 INFO L273 TraceCheckUtils]: 121: Hoare triple {11350#(<= sum_~i~0 0)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11360#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:13,758 INFO L273 TraceCheckUtils]: 122: Hoare triple {11360#(<= sum_~i~0 1)} assume true; {11360#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:13,767 INFO L273 TraceCheckUtils]: 123: Hoare triple {11360#(<= sum_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11360#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:13,781 INFO L273 TraceCheckUtils]: 124: Hoare triple {11360#(<= sum_~i~0 1)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11370#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:13,790 INFO L273 TraceCheckUtils]: 125: Hoare triple {11370#(<= sum_~i~0 2)} assume true; {11370#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:13,804 INFO L273 TraceCheckUtils]: 126: Hoare triple {11370#(<= sum_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11370#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:13,813 INFO L273 TraceCheckUtils]: 127: Hoare triple {11370#(<= sum_~i~0 2)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11380#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:13,826 INFO L273 TraceCheckUtils]: 128: Hoare triple {11380#(<= sum_~i~0 3)} assume true; {11380#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:13,835 INFO L273 TraceCheckUtils]: 129: Hoare triple {11380#(<= sum_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11380#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:13,847 INFO L273 TraceCheckUtils]: 130: Hoare triple {11380#(<= sum_~i~0 3)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11390#(<= sum_~i~0 4)} is VALID [2018-11-14 17:04:13,860 INFO L273 TraceCheckUtils]: 131: Hoare triple {11390#(<= sum_~i~0 4)} assume true; {11390#(<= sum_~i~0 4)} is VALID [2018-11-14 17:04:13,873 INFO L273 TraceCheckUtils]: 132: Hoare triple {11390#(<= sum_~i~0 4)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11390#(<= sum_~i~0 4)} is VALID [2018-11-14 17:04:13,885 INFO L273 TraceCheckUtils]: 133: Hoare triple {11390#(<= sum_~i~0 4)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11400#(<= sum_~i~0 5)} is VALID [2018-11-14 17:04:13,898 INFO L273 TraceCheckUtils]: 134: Hoare triple {11400#(<= sum_~i~0 5)} assume true; {11400#(<= sum_~i~0 5)} is VALID [2018-11-14 17:04:13,911 INFO L273 TraceCheckUtils]: 135: Hoare triple {11400#(<= sum_~i~0 5)} assume !(~i~0 < 60); {10975#false} is VALID [2018-11-14 17:04:13,911 INFO L273 TraceCheckUtils]: 136: Hoare triple {10975#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10975#false} is VALID [2018-11-14 17:04:13,911 INFO L273 TraceCheckUtils]: 137: Hoare triple {10975#false} assume true; {10975#false} is VALID [2018-11-14 17:04:13,911 INFO L268 TraceCheckUtils]: 138: Hoare quadruple {10975#false} {10974#true} #77#return; {10975#false} is VALID [2018-11-14 17:04:13,912 INFO L273 TraceCheckUtils]: 139: Hoare triple {10975#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {10975#false} is VALID [2018-11-14 17:04:13,912 INFO L273 TraceCheckUtils]: 140: Hoare triple {10975#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {10975#false} is VALID [2018-11-14 17:04:13,912 INFO L273 TraceCheckUtils]: 141: Hoare triple {10975#false} assume !false; {10975#false} is VALID [2018-11-14 17:04:13,924 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 200 proven. 40 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2018-11-14 17:04:13,958 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:13,958 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 8] total 25 [2018-11-14 17:04:13,959 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 142 [2018-11-14 17:04:13,959 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:13,959 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2018-11-14 17:04:14,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:14,122 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-11-14 17:04:14,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-11-14 17:04:14,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=198, Invalid=402, Unknown=0, NotChecked=0, Total=600 [2018-11-14 17:04:14,123 INFO L87 Difference]: Start difference. First operand 101 states and 105 transitions. Second operand 25 states. [2018-11-14 17:04:15,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:15,363 INFO L93 Difference]: Finished difference Result 154 states and 166 transitions. [2018-11-14 17:04:15,363 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-11-14 17:04:15,363 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 142 [2018-11-14 17:04:15,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-11-14 17:04:15,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 130 transitions. [2018-11-14 17:04:15,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-11-14 17:04:15,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 130 transitions. [2018-11-14 17:04:15,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 130 transitions. [2018-11-14 17:04:15,543 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 17:04:15,545 INFO L225 Difference]: With dead ends: 154 [2018-11-14 17:04:15,545 INFO L226 Difference]: Without dead ends: 109 [2018-11-14 17:04:15,546 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 160 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=198, Invalid=402, Unknown=0, NotChecked=0, Total=600 [2018-11-14 17:04:15,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2018-11-14 17:04:15,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 107. [2018-11-14 17:04:15,571 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:15,572 INFO L82 GeneralOperation]: Start isEquivalent. First operand 109 states. Second operand 107 states. [2018-11-14 17:04:15,572 INFO L74 IsIncluded]: Start isIncluded. First operand 109 states. Second operand 107 states. [2018-11-14 17:04:15,572 INFO L87 Difference]: Start difference. First operand 109 states. Second operand 107 states. [2018-11-14 17:04:15,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:15,575 INFO L93 Difference]: Finished difference Result 109 states and 113 transitions. [2018-11-14 17:04:15,575 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 113 transitions. [2018-11-14 17:04:15,575 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:15,575 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:15,576 INFO L74 IsIncluded]: Start isIncluded. First operand 107 states. Second operand 109 states. [2018-11-14 17:04:15,576 INFO L87 Difference]: Start difference. First operand 107 states. Second operand 109 states. [2018-11-14 17:04:15,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:15,578 INFO L93 Difference]: Finished difference Result 109 states and 113 transitions. [2018-11-14 17:04:15,578 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 113 transitions. [2018-11-14 17:04:15,579 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:15,579 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:15,579 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:15,579 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:15,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107 states. [2018-11-14 17:04:15,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 111 transitions. [2018-11-14 17:04:15,581 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 111 transitions. Word has length 142 [2018-11-14 17:04:15,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:15,582 INFO L480 AbstractCegarLoop]: Abstraction has 107 states and 111 transitions. [2018-11-14 17:04:15,582 INFO L481 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-11-14 17:04:15,582 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 111 transitions. [2018-11-14 17:04:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-11-14 17:04:15,583 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:15,583 INFO L375 BasicCegarLoop]: trace histogram [21, 18, 18, 18, 17, 17, 5, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:15,584 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:15,584 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:15,584 INFO L82 PathProgramCache]: Analyzing trace with hash -1209501706, now seen corresponding path program 17 times [2018-11-14 17:04:15,584 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:15,584 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:15,585 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:15,585 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:15,585 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:16,511 INFO L256 TraceCheckUtils]: 0: Hoare triple {11994#true} call ULTIMATE.init(); {11994#true} is VALID [2018-11-14 17:04:16,511 INFO L273 TraceCheckUtils]: 1: Hoare triple {11994#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {11994#true} is VALID [2018-11-14 17:04:16,512 INFO L273 TraceCheckUtils]: 2: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,512 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {11994#true} {11994#true} #69#return; {11994#true} is VALID [2018-11-14 17:04:16,512 INFO L256 TraceCheckUtils]: 4: Hoare triple {11994#true} call #t~ret12 := main(); {11994#true} is VALID [2018-11-14 17:04:16,512 INFO L273 TraceCheckUtils]: 5: Hoare triple {11994#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {11996#(= main_~i~1 0)} is VALID [2018-11-14 17:04:16,513 INFO L273 TraceCheckUtils]: 6: Hoare triple {11996#(= main_~i~1 0)} assume true; {11996#(= main_~i~1 0)} is VALID [2018-11-14 17:04:16,513 INFO L273 TraceCheckUtils]: 7: Hoare triple {11996#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11996#(= main_~i~1 0)} is VALID [2018-11-14 17:04:16,513 INFO L273 TraceCheckUtils]: 8: Hoare triple {11996#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11997#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:16,514 INFO L273 TraceCheckUtils]: 9: Hoare triple {11997#(<= main_~i~1 1)} assume true; {11997#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:16,514 INFO L273 TraceCheckUtils]: 10: Hoare triple {11997#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11997#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:16,514 INFO L273 TraceCheckUtils]: 11: Hoare triple {11997#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11998#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:16,515 INFO L273 TraceCheckUtils]: 12: Hoare triple {11998#(<= main_~i~1 2)} assume true; {11998#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:16,515 INFO L273 TraceCheckUtils]: 13: Hoare triple {11998#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11998#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:16,516 INFO L273 TraceCheckUtils]: 14: Hoare triple {11998#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11999#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:16,516 INFO L273 TraceCheckUtils]: 15: Hoare triple {11999#(<= main_~i~1 3)} assume true; {11999#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:16,517 INFO L273 TraceCheckUtils]: 16: Hoare triple {11999#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11999#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:16,518 INFO L273 TraceCheckUtils]: 17: Hoare triple {11999#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12000#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:16,518 INFO L273 TraceCheckUtils]: 18: Hoare triple {12000#(<= main_~i~1 4)} assume true; {12000#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:16,519 INFO L273 TraceCheckUtils]: 19: Hoare triple {12000#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12000#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:16,519 INFO L273 TraceCheckUtils]: 20: Hoare triple {12000#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12001#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:16,520 INFO L273 TraceCheckUtils]: 21: Hoare triple {12001#(<= main_~i~1 5)} assume true; {12001#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:16,520 INFO L273 TraceCheckUtils]: 22: Hoare triple {12001#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12001#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:16,521 INFO L273 TraceCheckUtils]: 23: Hoare triple {12001#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12002#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:16,522 INFO L273 TraceCheckUtils]: 24: Hoare triple {12002#(<= main_~i~1 6)} assume true; {12002#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:16,522 INFO L273 TraceCheckUtils]: 25: Hoare triple {12002#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12002#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:16,523 INFO L273 TraceCheckUtils]: 26: Hoare triple {12002#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12003#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:16,523 INFO L273 TraceCheckUtils]: 27: Hoare triple {12003#(<= main_~i~1 7)} assume true; {12003#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:16,524 INFO L273 TraceCheckUtils]: 28: Hoare triple {12003#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12003#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:16,525 INFO L273 TraceCheckUtils]: 29: Hoare triple {12003#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12004#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:16,525 INFO L273 TraceCheckUtils]: 30: Hoare triple {12004#(<= main_~i~1 8)} assume true; {12004#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:16,526 INFO L273 TraceCheckUtils]: 31: Hoare triple {12004#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12004#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:16,527 INFO L273 TraceCheckUtils]: 32: Hoare triple {12004#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12005#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:16,527 INFO L273 TraceCheckUtils]: 33: Hoare triple {12005#(<= main_~i~1 9)} assume true; {12005#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:16,528 INFO L273 TraceCheckUtils]: 34: Hoare triple {12005#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12005#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:16,528 INFO L273 TraceCheckUtils]: 35: Hoare triple {12005#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12006#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:16,529 INFO L273 TraceCheckUtils]: 36: Hoare triple {12006#(<= main_~i~1 10)} assume true; {12006#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:16,529 INFO L273 TraceCheckUtils]: 37: Hoare triple {12006#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12006#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:16,530 INFO L273 TraceCheckUtils]: 38: Hoare triple {12006#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12007#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:16,531 INFO L273 TraceCheckUtils]: 39: Hoare triple {12007#(<= main_~i~1 11)} assume true; {12007#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:16,531 INFO L273 TraceCheckUtils]: 40: Hoare triple {12007#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12007#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:16,532 INFO L273 TraceCheckUtils]: 41: Hoare triple {12007#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12008#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:16,532 INFO L273 TraceCheckUtils]: 42: Hoare triple {12008#(<= main_~i~1 12)} assume true; {12008#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:16,533 INFO L273 TraceCheckUtils]: 43: Hoare triple {12008#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12008#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:16,534 INFO L273 TraceCheckUtils]: 44: Hoare triple {12008#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12009#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:16,534 INFO L273 TraceCheckUtils]: 45: Hoare triple {12009#(<= main_~i~1 13)} assume true; {12009#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:16,535 INFO L273 TraceCheckUtils]: 46: Hoare triple {12009#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12009#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:16,535 INFO L273 TraceCheckUtils]: 47: Hoare triple {12009#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12010#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:16,536 INFO L273 TraceCheckUtils]: 48: Hoare triple {12010#(<= main_~i~1 14)} assume true; {12010#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:16,536 INFO L273 TraceCheckUtils]: 49: Hoare triple {12010#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12010#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:16,537 INFO L273 TraceCheckUtils]: 50: Hoare triple {12010#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12011#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:16,538 INFO L273 TraceCheckUtils]: 51: Hoare triple {12011#(<= main_~i~1 15)} assume true; {12011#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:16,538 INFO L273 TraceCheckUtils]: 52: Hoare triple {12011#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12011#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:16,539 INFO L273 TraceCheckUtils]: 53: Hoare triple {12011#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12012#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:16,539 INFO L273 TraceCheckUtils]: 54: Hoare triple {12012#(<= main_~i~1 16)} assume true; {12012#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:16,540 INFO L273 TraceCheckUtils]: 55: Hoare triple {12012#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {12012#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:16,541 INFO L273 TraceCheckUtils]: 56: Hoare triple {12012#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {12013#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:16,541 INFO L273 TraceCheckUtils]: 57: Hoare triple {12013#(<= main_~i~1 17)} assume true; {12013#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:16,542 INFO L273 TraceCheckUtils]: 58: Hoare triple {12013#(<= main_~i~1 17)} assume !(~i~1 < 60); {11995#false} is VALID [2018-11-14 17:04:16,542 INFO L256 TraceCheckUtils]: 59: Hoare triple {11995#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {11994#true} is VALID [2018-11-14 17:04:16,542 INFO L273 TraceCheckUtils]: 60: Hoare triple {11994#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11994#true} is VALID [2018-11-14 17:04:16,542 INFO L273 TraceCheckUtils]: 61: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,543 INFO L273 TraceCheckUtils]: 62: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,543 INFO L273 TraceCheckUtils]: 63: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,543 INFO L273 TraceCheckUtils]: 64: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,543 INFO L273 TraceCheckUtils]: 65: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,543 INFO L273 TraceCheckUtils]: 66: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,544 INFO L273 TraceCheckUtils]: 67: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,544 INFO L273 TraceCheckUtils]: 68: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,544 INFO L273 TraceCheckUtils]: 69: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,544 INFO L273 TraceCheckUtils]: 70: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,544 INFO L273 TraceCheckUtils]: 71: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,544 INFO L273 TraceCheckUtils]: 72: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,545 INFO L273 TraceCheckUtils]: 73: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,545 INFO L273 TraceCheckUtils]: 74: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,545 INFO L273 TraceCheckUtils]: 75: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,545 INFO L273 TraceCheckUtils]: 76: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,545 INFO L273 TraceCheckUtils]: 77: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,546 INFO L273 TraceCheckUtils]: 78: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,546 INFO L273 TraceCheckUtils]: 79: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,546 INFO L273 TraceCheckUtils]: 80: Hoare triple {11994#true} assume !(~i~0 < 60); {11994#true} is VALID [2018-11-14 17:04:16,546 INFO L273 TraceCheckUtils]: 81: Hoare triple {11994#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11994#true} is VALID [2018-11-14 17:04:16,546 INFO L273 TraceCheckUtils]: 82: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,546 INFO L268 TraceCheckUtils]: 83: Hoare quadruple {11994#true} {11995#false} #73#return; {11995#false} is VALID [2018-11-14 17:04:16,546 INFO L273 TraceCheckUtils]: 84: Hoare triple {11995#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {11995#false} is VALID [2018-11-14 17:04:16,547 INFO L256 TraceCheckUtils]: 85: Hoare triple {11995#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {11994#true} is VALID [2018-11-14 17:04:16,547 INFO L273 TraceCheckUtils]: 86: Hoare triple {11994#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11994#true} is VALID [2018-11-14 17:04:16,547 INFO L273 TraceCheckUtils]: 87: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,547 INFO L273 TraceCheckUtils]: 88: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,547 INFO L273 TraceCheckUtils]: 89: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,547 INFO L273 TraceCheckUtils]: 90: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,547 INFO L273 TraceCheckUtils]: 91: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,547 INFO L273 TraceCheckUtils]: 92: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,547 INFO L273 TraceCheckUtils]: 93: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,548 INFO L273 TraceCheckUtils]: 94: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,548 INFO L273 TraceCheckUtils]: 95: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,548 INFO L273 TraceCheckUtils]: 96: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,548 INFO L273 TraceCheckUtils]: 97: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,548 INFO L273 TraceCheckUtils]: 98: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,548 INFO L273 TraceCheckUtils]: 99: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,548 INFO L273 TraceCheckUtils]: 100: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,548 INFO L273 TraceCheckUtils]: 101: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,548 INFO L273 TraceCheckUtils]: 102: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,549 INFO L273 TraceCheckUtils]: 103: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,549 INFO L273 TraceCheckUtils]: 104: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,549 INFO L273 TraceCheckUtils]: 105: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,549 INFO L273 TraceCheckUtils]: 106: Hoare triple {11994#true} assume !(~i~0 < 60); {11994#true} is VALID [2018-11-14 17:04:16,549 INFO L273 TraceCheckUtils]: 107: Hoare triple {11994#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11994#true} is VALID [2018-11-14 17:04:16,549 INFO L273 TraceCheckUtils]: 108: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,549 INFO L268 TraceCheckUtils]: 109: Hoare quadruple {11994#true} {11995#false} #75#return; {11995#false} is VALID [2018-11-14 17:04:16,549 INFO L273 TraceCheckUtils]: 110: Hoare triple {11995#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {11995#false} is VALID [2018-11-14 17:04:16,549 INFO L273 TraceCheckUtils]: 111: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:16,550 INFO L273 TraceCheckUtils]: 112: Hoare triple {11995#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {11995#false} is VALID [2018-11-14 17:04:16,550 INFO L273 TraceCheckUtils]: 113: Hoare triple {11995#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {11995#false} is VALID [2018-11-14 17:04:16,550 INFO L273 TraceCheckUtils]: 114: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:16,550 INFO L273 TraceCheckUtils]: 115: Hoare triple {11995#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {11995#false} is VALID [2018-11-14 17:04:16,550 INFO L273 TraceCheckUtils]: 116: Hoare triple {11995#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {11995#false} is VALID [2018-11-14 17:04:16,550 INFO L273 TraceCheckUtils]: 117: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:16,550 INFO L273 TraceCheckUtils]: 118: Hoare triple {11995#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {11995#false} is VALID [2018-11-14 17:04:16,550 INFO L273 TraceCheckUtils]: 119: Hoare triple {11995#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {11995#false} is VALID [2018-11-14 17:04:16,550 INFO L273 TraceCheckUtils]: 120: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:16,551 INFO L273 TraceCheckUtils]: 121: Hoare triple {11995#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {11995#false} is VALID [2018-11-14 17:04:16,551 INFO L273 TraceCheckUtils]: 122: Hoare triple {11995#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {11995#false} is VALID [2018-11-14 17:04:16,551 INFO L273 TraceCheckUtils]: 123: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:16,551 INFO L273 TraceCheckUtils]: 124: Hoare triple {11995#false} assume !(~i~2 < 59); {11995#false} is VALID [2018-11-14 17:04:16,551 INFO L273 TraceCheckUtils]: 125: Hoare triple {11995#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {11995#false} is VALID [2018-11-14 17:04:16,551 INFO L256 TraceCheckUtils]: 126: Hoare triple {11995#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {11994#true} is VALID [2018-11-14 17:04:16,551 INFO L273 TraceCheckUtils]: 127: Hoare triple {11994#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11994#true} is VALID [2018-11-14 17:04:16,551 INFO L273 TraceCheckUtils]: 128: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,551 INFO L273 TraceCheckUtils]: 129: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,552 INFO L273 TraceCheckUtils]: 130: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,552 INFO L273 TraceCheckUtils]: 131: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,552 INFO L273 TraceCheckUtils]: 132: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,552 INFO L273 TraceCheckUtils]: 133: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,552 INFO L273 TraceCheckUtils]: 134: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,552 INFO L273 TraceCheckUtils]: 135: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,552 INFO L273 TraceCheckUtils]: 136: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,552 INFO L273 TraceCheckUtils]: 137: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,552 INFO L273 TraceCheckUtils]: 138: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,553 INFO L273 TraceCheckUtils]: 139: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,553 INFO L273 TraceCheckUtils]: 140: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,553 INFO L273 TraceCheckUtils]: 141: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,553 INFO L273 TraceCheckUtils]: 142: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,553 INFO L273 TraceCheckUtils]: 143: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,553 INFO L273 TraceCheckUtils]: 144: Hoare triple {11994#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11994#true} is VALID [2018-11-14 17:04:16,553 INFO L273 TraceCheckUtils]: 145: Hoare triple {11994#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11994#true} is VALID [2018-11-14 17:04:16,553 INFO L273 TraceCheckUtils]: 146: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,553 INFO L273 TraceCheckUtils]: 147: Hoare triple {11994#true} assume !(~i~0 < 60); {11994#true} is VALID [2018-11-14 17:04:16,553 INFO L273 TraceCheckUtils]: 148: Hoare triple {11994#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11994#true} is VALID [2018-11-14 17:04:16,554 INFO L273 TraceCheckUtils]: 149: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:16,554 INFO L268 TraceCheckUtils]: 150: Hoare quadruple {11994#true} {11995#false} #77#return; {11995#false} is VALID [2018-11-14 17:04:16,554 INFO L273 TraceCheckUtils]: 151: Hoare triple {11995#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {11995#false} is VALID [2018-11-14 17:04:16,554 INFO L273 TraceCheckUtils]: 152: Hoare triple {11995#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {11995#false} is VALID [2018-11-14 17:04:16,554 INFO L273 TraceCheckUtils]: 153: Hoare triple {11995#false} assume !false; {11995#false} is VALID [2018-11-14 17:04:16,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 611 trivial. 0 not checked. [2018-11-14 17:04:16,568 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:16,568 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 17:04:16,578 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-14 17:04:17,395 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2018-11-14 17:04:17,396 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:17,424 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:17,646 INFO L256 TraceCheckUtils]: 0: Hoare triple {11994#true} call ULTIMATE.init(); {11994#true} is VALID [2018-11-14 17:04:17,646 INFO L273 TraceCheckUtils]: 1: Hoare triple {11994#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {11994#true} is VALID [2018-11-14 17:04:17,646 INFO L273 TraceCheckUtils]: 2: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,646 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {11994#true} {11994#true} #69#return; {11994#true} is VALID [2018-11-14 17:04:17,647 INFO L256 TraceCheckUtils]: 4: Hoare triple {11994#true} call #t~ret12 := main(); {11994#true} is VALID [2018-11-14 17:04:17,647 INFO L273 TraceCheckUtils]: 5: Hoare triple {11994#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {11994#true} is VALID [2018-11-14 17:04:17,647 INFO L273 TraceCheckUtils]: 6: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,647 INFO L273 TraceCheckUtils]: 7: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,648 INFO L273 TraceCheckUtils]: 8: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,648 INFO L273 TraceCheckUtils]: 9: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,648 INFO L273 TraceCheckUtils]: 10: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,648 INFO L273 TraceCheckUtils]: 11: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,649 INFO L273 TraceCheckUtils]: 12: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,649 INFO L273 TraceCheckUtils]: 13: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,649 INFO L273 TraceCheckUtils]: 14: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,649 INFO L273 TraceCheckUtils]: 15: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,649 INFO L273 TraceCheckUtils]: 16: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,649 INFO L273 TraceCheckUtils]: 17: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,650 INFO L273 TraceCheckUtils]: 18: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,650 INFO L273 TraceCheckUtils]: 19: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,650 INFO L273 TraceCheckUtils]: 20: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,650 INFO L273 TraceCheckUtils]: 21: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,650 INFO L273 TraceCheckUtils]: 22: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,650 INFO L273 TraceCheckUtils]: 23: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,651 INFO L273 TraceCheckUtils]: 24: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,651 INFO L273 TraceCheckUtils]: 25: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,651 INFO L273 TraceCheckUtils]: 26: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,651 INFO L273 TraceCheckUtils]: 27: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,651 INFO L273 TraceCheckUtils]: 28: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,651 INFO L273 TraceCheckUtils]: 29: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,652 INFO L273 TraceCheckUtils]: 30: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,652 INFO L273 TraceCheckUtils]: 31: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,652 INFO L273 TraceCheckUtils]: 32: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,652 INFO L273 TraceCheckUtils]: 33: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,652 INFO L273 TraceCheckUtils]: 34: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,653 INFO L273 TraceCheckUtils]: 35: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,653 INFO L273 TraceCheckUtils]: 36: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,653 INFO L273 TraceCheckUtils]: 37: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,653 INFO L273 TraceCheckUtils]: 38: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,653 INFO L273 TraceCheckUtils]: 39: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,653 INFO L273 TraceCheckUtils]: 40: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,654 INFO L273 TraceCheckUtils]: 41: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,654 INFO L273 TraceCheckUtils]: 42: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,654 INFO L273 TraceCheckUtils]: 43: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,654 INFO L273 TraceCheckUtils]: 44: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,654 INFO L273 TraceCheckUtils]: 45: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,654 INFO L273 TraceCheckUtils]: 46: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,655 INFO L273 TraceCheckUtils]: 47: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,655 INFO L273 TraceCheckUtils]: 48: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,655 INFO L273 TraceCheckUtils]: 49: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,655 INFO L273 TraceCheckUtils]: 50: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,655 INFO L273 TraceCheckUtils]: 51: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,655 INFO L273 TraceCheckUtils]: 52: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,655 INFO L273 TraceCheckUtils]: 53: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,656 INFO L273 TraceCheckUtils]: 54: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,656 INFO L273 TraceCheckUtils]: 55: Hoare triple {11994#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {11994#true} is VALID [2018-11-14 17:04:17,656 INFO L273 TraceCheckUtils]: 56: Hoare triple {11994#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {11994#true} is VALID [2018-11-14 17:04:17,656 INFO L273 TraceCheckUtils]: 57: Hoare triple {11994#true} assume true; {11994#true} is VALID [2018-11-14 17:04:17,656 INFO L273 TraceCheckUtils]: 58: Hoare triple {11994#true} assume !(~i~1 < 60); {11994#true} is VALID [2018-11-14 17:04:17,656 INFO L256 TraceCheckUtils]: 59: Hoare triple {11994#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {11994#true} is VALID [2018-11-14 17:04:17,671 INFO L273 TraceCheckUtils]: 60: Hoare triple {11994#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12197#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:17,680 INFO L273 TraceCheckUtils]: 61: Hoare triple {12197#(<= sum_~i~0 0)} assume true; {12197#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:17,681 INFO L273 TraceCheckUtils]: 62: Hoare triple {12197#(<= sum_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {12197#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:17,681 INFO L273 TraceCheckUtils]: 63: Hoare triple {12197#(<= sum_~i~0 0)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {12207#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:17,683 INFO L273 TraceCheckUtils]: 64: Hoare triple {12207#(<= sum_~i~0 1)} assume true; {12207#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:17,683 INFO L273 TraceCheckUtils]: 65: Hoare triple {12207#(<= sum_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {12207#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:17,685 INFO L273 TraceCheckUtils]: 66: Hoare triple {12207#(<= sum_~i~0 1)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {12217#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:17,685 INFO L273 TraceCheckUtils]: 67: Hoare triple {12217#(<= sum_~i~0 2)} assume true; {12217#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:17,688 INFO L273 TraceCheckUtils]: 68: Hoare triple {12217#(<= sum_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {12217#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:17,689 INFO L273 TraceCheckUtils]: 69: Hoare triple {12217#(<= sum_~i~0 2)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {12227#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:17,689 INFO L273 TraceCheckUtils]: 70: Hoare triple {12227#(<= sum_~i~0 3)} assume true; {12227#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:17,690 INFO L273 TraceCheckUtils]: 71: Hoare triple {12227#(<= sum_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {12227#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:17,690 INFO L273 TraceCheckUtils]: 72: Hoare triple {12227#(<= sum_~i~0 3)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {12237#(<= sum_~i~0 4)} is VALID [2018-11-14 17:04:17,690 INFO L273 TraceCheckUtils]: 73: Hoare triple {12237#(<= sum_~i~0 4)} assume true; {12237#(<= sum_~i~0 4)} is VALID [2018-11-14 17:04:17,691 INFO L273 TraceCheckUtils]: 74: Hoare triple {12237#(<= sum_~i~0 4)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {12237#(<= sum_~i~0 4)} is VALID [2018-11-14 17:04:17,691 INFO L273 TraceCheckUtils]: 75: Hoare triple {12237#(<= sum_~i~0 4)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {12247#(<= sum_~i~0 5)} is VALID [2018-11-14 17:04:17,692 INFO L273 TraceCheckUtils]: 76: Hoare triple {12247#(<= sum_~i~0 5)} assume true; {12247#(<= sum_~i~0 5)} is VALID [2018-11-14 17:04:17,692 INFO L273 TraceCheckUtils]: 77: Hoare triple {12247#(<= sum_~i~0 5)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {12247#(<= sum_~i~0 5)} is VALID [2018-11-14 17:04:17,693 INFO L273 TraceCheckUtils]: 78: Hoare triple {12247#(<= sum_~i~0 5)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {12257#(<= sum_~i~0 6)} is VALID [2018-11-14 17:04:17,693 INFO L273 TraceCheckUtils]: 79: Hoare triple {12257#(<= sum_~i~0 6)} assume true; {12257#(<= sum_~i~0 6)} is VALID [2018-11-14 17:04:17,694 INFO L273 TraceCheckUtils]: 80: Hoare triple {12257#(<= sum_~i~0 6)} assume !(~i~0 < 60); {11995#false} is VALID [2018-11-14 17:04:17,694 INFO L273 TraceCheckUtils]: 81: Hoare triple {11995#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11995#false} is VALID [2018-11-14 17:04:17,694 INFO L273 TraceCheckUtils]: 82: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,695 INFO L268 TraceCheckUtils]: 83: Hoare quadruple {11995#false} {11994#true} #73#return; {11995#false} is VALID [2018-11-14 17:04:17,695 INFO L273 TraceCheckUtils]: 84: Hoare triple {11995#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {11995#false} is VALID [2018-11-14 17:04:17,695 INFO L256 TraceCheckUtils]: 85: Hoare triple {11995#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {11995#false} is VALID [2018-11-14 17:04:17,695 INFO L273 TraceCheckUtils]: 86: Hoare triple {11995#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11995#false} is VALID [2018-11-14 17:04:17,695 INFO L273 TraceCheckUtils]: 87: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,696 INFO L273 TraceCheckUtils]: 88: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,696 INFO L273 TraceCheckUtils]: 89: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,696 INFO L273 TraceCheckUtils]: 90: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,696 INFO L273 TraceCheckUtils]: 91: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,696 INFO L273 TraceCheckUtils]: 92: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,697 INFO L273 TraceCheckUtils]: 93: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,697 INFO L273 TraceCheckUtils]: 94: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,697 INFO L273 TraceCheckUtils]: 95: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,697 INFO L273 TraceCheckUtils]: 96: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,697 INFO L273 TraceCheckUtils]: 97: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,697 INFO L273 TraceCheckUtils]: 98: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,698 INFO L273 TraceCheckUtils]: 99: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,698 INFO L273 TraceCheckUtils]: 100: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,698 INFO L273 TraceCheckUtils]: 101: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,698 INFO L273 TraceCheckUtils]: 102: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,698 INFO L273 TraceCheckUtils]: 103: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,698 INFO L273 TraceCheckUtils]: 104: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,699 INFO L273 TraceCheckUtils]: 105: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,699 INFO L273 TraceCheckUtils]: 106: Hoare triple {11995#false} assume !(~i~0 < 60); {11995#false} is VALID [2018-11-14 17:04:17,699 INFO L273 TraceCheckUtils]: 107: Hoare triple {11995#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11995#false} is VALID [2018-11-14 17:04:17,699 INFO L273 TraceCheckUtils]: 108: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,699 INFO L268 TraceCheckUtils]: 109: Hoare quadruple {11995#false} {11995#false} #75#return; {11995#false} is VALID [2018-11-14 17:04:17,699 INFO L273 TraceCheckUtils]: 110: Hoare triple {11995#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {11995#false} is VALID [2018-11-14 17:04:17,699 INFO L273 TraceCheckUtils]: 111: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,699 INFO L273 TraceCheckUtils]: 112: Hoare triple {11995#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {11995#false} is VALID [2018-11-14 17:04:17,699 INFO L273 TraceCheckUtils]: 113: Hoare triple {11995#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {11995#false} is VALID [2018-11-14 17:04:17,700 INFO L273 TraceCheckUtils]: 114: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,700 INFO L273 TraceCheckUtils]: 115: Hoare triple {11995#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {11995#false} is VALID [2018-11-14 17:04:17,700 INFO L273 TraceCheckUtils]: 116: Hoare triple {11995#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {11995#false} is VALID [2018-11-14 17:04:17,700 INFO L273 TraceCheckUtils]: 117: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,700 INFO L273 TraceCheckUtils]: 118: Hoare triple {11995#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {11995#false} is VALID [2018-11-14 17:04:17,700 INFO L273 TraceCheckUtils]: 119: Hoare triple {11995#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {11995#false} is VALID [2018-11-14 17:04:17,700 INFO L273 TraceCheckUtils]: 120: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,700 INFO L273 TraceCheckUtils]: 121: Hoare triple {11995#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {11995#false} is VALID [2018-11-14 17:04:17,700 INFO L273 TraceCheckUtils]: 122: Hoare triple {11995#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {11995#false} is VALID [2018-11-14 17:04:17,701 INFO L273 TraceCheckUtils]: 123: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,701 INFO L273 TraceCheckUtils]: 124: Hoare triple {11995#false} assume !(~i~2 < 59); {11995#false} is VALID [2018-11-14 17:04:17,701 INFO L273 TraceCheckUtils]: 125: Hoare triple {11995#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {11995#false} is VALID [2018-11-14 17:04:17,701 INFO L256 TraceCheckUtils]: 126: Hoare triple {11995#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {11995#false} is VALID [2018-11-14 17:04:17,701 INFO L273 TraceCheckUtils]: 127: Hoare triple {11995#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11995#false} is VALID [2018-11-14 17:04:17,701 INFO L273 TraceCheckUtils]: 128: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,701 INFO L273 TraceCheckUtils]: 129: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,701 INFO L273 TraceCheckUtils]: 130: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,701 INFO L273 TraceCheckUtils]: 131: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,702 INFO L273 TraceCheckUtils]: 132: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,702 INFO L273 TraceCheckUtils]: 133: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,702 INFO L273 TraceCheckUtils]: 134: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,702 INFO L273 TraceCheckUtils]: 135: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,702 INFO L273 TraceCheckUtils]: 136: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,702 INFO L273 TraceCheckUtils]: 137: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,702 INFO L273 TraceCheckUtils]: 138: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,702 INFO L273 TraceCheckUtils]: 139: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,702 INFO L273 TraceCheckUtils]: 140: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,702 INFO L273 TraceCheckUtils]: 141: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,703 INFO L273 TraceCheckUtils]: 142: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,703 INFO L273 TraceCheckUtils]: 143: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,703 INFO L273 TraceCheckUtils]: 144: Hoare triple {11995#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {11995#false} is VALID [2018-11-14 17:04:17,703 INFO L273 TraceCheckUtils]: 145: Hoare triple {11995#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {11995#false} is VALID [2018-11-14 17:04:17,703 INFO L273 TraceCheckUtils]: 146: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,703 INFO L273 TraceCheckUtils]: 147: Hoare triple {11995#false} assume !(~i~0 < 60); {11995#false} is VALID [2018-11-14 17:04:17,703 INFO L273 TraceCheckUtils]: 148: Hoare triple {11995#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11995#false} is VALID [2018-11-14 17:04:17,703 INFO L273 TraceCheckUtils]: 149: Hoare triple {11995#false} assume true; {11995#false} is VALID [2018-11-14 17:04:17,703 INFO L268 TraceCheckUtils]: 150: Hoare quadruple {11995#false} {11995#false} #77#return; {11995#false} is VALID [2018-11-14 17:04:17,704 INFO L273 TraceCheckUtils]: 151: Hoare triple {11995#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {11995#false} is VALID [2018-11-14 17:04:17,704 INFO L273 TraceCheckUtils]: 152: Hoare triple {11995#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {11995#false} is VALID [2018-11-14 17:04:17,704 INFO L273 TraceCheckUtils]: 153: Hoare triple {11995#false} assume !false; {11995#false} is VALID [2018-11-14 17:04:17,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 270 proven. 57 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2018-11-14 17:04:17,734 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:17,734 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 9] total 27 [2018-11-14 17:04:17,735 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 154 [2018-11-14 17:04:17,735 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:17,735 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states. [2018-11-14 17:04:17,847 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 121 edges. 121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:17,847 INFO L459 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-11-14 17:04:17,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-11-14 17:04:17,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=225, Invalid=477, Unknown=0, NotChecked=0, Total=702 [2018-11-14 17:04:17,848 INFO L87 Difference]: Start difference. First operand 107 states and 111 transitions. Second operand 27 states. [2018-11-14 17:04:18,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:18,712 INFO L93 Difference]: Finished difference Result 163 states and 175 transitions. [2018-11-14 17:04:18,712 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-11-14 17:04:18,712 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 154 [2018-11-14 17:04:18,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-11-14 17:04:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 136 transitions. [2018-11-14 17:04:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-11-14 17:04:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 136 transitions. [2018-11-14 17:04:18,715 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 136 transitions. [2018-11-14 17:04:18,865 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:18,868 INFO L225 Difference]: With dead ends: 163 [2018-11-14 17:04:18,868 INFO L226 Difference]: Without dead ends: 115 [2018-11-14 17:04:18,869 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 148 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=225, Invalid=477, Unknown=0, NotChecked=0, Total=702 [2018-11-14 17:04:18,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2018-11-14 17:04:18,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 113. [2018-11-14 17:04:18,904 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:18,905 INFO L82 GeneralOperation]: Start isEquivalent. First operand 115 states. Second operand 113 states. [2018-11-14 17:04:18,905 INFO L74 IsIncluded]: Start isIncluded. First operand 115 states. Second operand 113 states. [2018-11-14 17:04:18,905 INFO L87 Difference]: Start difference. First operand 115 states. Second operand 113 states. [2018-11-14 17:04:18,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:18,907 INFO L93 Difference]: Finished difference Result 115 states and 119 transitions. [2018-11-14 17:04:18,907 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 119 transitions. [2018-11-14 17:04:18,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:18,908 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:18,908 INFO L74 IsIncluded]: Start isIncluded. First operand 113 states. Second operand 115 states. [2018-11-14 17:04:18,908 INFO L87 Difference]: Start difference. First operand 113 states. Second operand 115 states. [2018-11-14 17:04:18,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:18,911 INFO L93 Difference]: Finished difference Result 115 states and 119 transitions. [2018-11-14 17:04:18,911 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 119 transitions. [2018-11-14 17:04:18,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:18,912 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:18,912 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:18,912 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:18,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 113 states. [2018-11-14 17:04:18,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 117 transitions. [2018-11-14 17:04:18,914 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 117 transitions. Word has length 154 [2018-11-14 17:04:18,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:18,914 INFO L480 AbstractCegarLoop]: Abstraction has 113 states and 117 transitions. [2018-11-14 17:04:18,915 INFO L481 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-11-14 17:04:18,915 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 117 transitions. [2018-11-14 17:04:18,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-11-14 17:04:18,916 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:18,916 INFO L375 BasicCegarLoop]: trace histogram [24, 21, 21, 19, 18, 18, 5, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:18,916 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:18,917 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:18,917 INFO L82 PathProgramCache]: Analyzing trace with hash 2094815685, now seen corresponding path program 18 times [2018-11-14 17:04:18,917 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:18,917 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:18,918 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:18,918 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:18,918 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:18,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:19,293 INFO L256 TraceCheckUtils]: 0: Hoare triple {13084#true} call ULTIMATE.init(); {13084#true} is VALID [2018-11-14 17:04:19,294 INFO L273 TraceCheckUtils]: 1: Hoare triple {13084#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {13084#true} is VALID [2018-11-14 17:04:19,294 INFO L273 TraceCheckUtils]: 2: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,294 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {13084#true} {13084#true} #69#return; {13084#true} is VALID [2018-11-14 17:04:19,295 INFO L256 TraceCheckUtils]: 4: Hoare triple {13084#true} call #t~ret12 := main(); {13084#true} is VALID [2018-11-14 17:04:19,296 INFO L273 TraceCheckUtils]: 5: Hoare triple {13084#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {13086#(= main_~i~1 0)} is VALID [2018-11-14 17:04:19,296 INFO L273 TraceCheckUtils]: 6: Hoare triple {13086#(= main_~i~1 0)} assume true; {13086#(= main_~i~1 0)} is VALID [2018-11-14 17:04:19,296 INFO L273 TraceCheckUtils]: 7: Hoare triple {13086#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13086#(= main_~i~1 0)} is VALID [2018-11-14 17:04:19,297 INFO L273 TraceCheckUtils]: 8: Hoare triple {13086#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13087#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:19,297 INFO L273 TraceCheckUtils]: 9: Hoare triple {13087#(<= main_~i~1 1)} assume true; {13087#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:19,297 INFO L273 TraceCheckUtils]: 10: Hoare triple {13087#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13087#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:19,298 INFO L273 TraceCheckUtils]: 11: Hoare triple {13087#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13088#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:19,298 INFO L273 TraceCheckUtils]: 12: Hoare triple {13088#(<= main_~i~1 2)} assume true; {13088#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:19,298 INFO L273 TraceCheckUtils]: 13: Hoare triple {13088#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13088#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:19,299 INFO L273 TraceCheckUtils]: 14: Hoare triple {13088#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13089#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:19,299 INFO L273 TraceCheckUtils]: 15: Hoare triple {13089#(<= main_~i~1 3)} assume true; {13089#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:19,300 INFO L273 TraceCheckUtils]: 16: Hoare triple {13089#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13089#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:19,300 INFO L273 TraceCheckUtils]: 17: Hoare triple {13089#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13090#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:19,300 INFO L273 TraceCheckUtils]: 18: Hoare triple {13090#(<= main_~i~1 4)} assume true; {13090#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:19,301 INFO L273 TraceCheckUtils]: 19: Hoare triple {13090#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13090#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:19,301 INFO L273 TraceCheckUtils]: 20: Hoare triple {13090#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13091#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:19,302 INFO L273 TraceCheckUtils]: 21: Hoare triple {13091#(<= main_~i~1 5)} assume true; {13091#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:19,302 INFO L273 TraceCheckUtils]: 22: Hoare triple {13091#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13091#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:19,303 INFO L273 TraceCheckUtils]: 23: Hoare triple {13091#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13092#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:19,304 INFO L273 TraceCheckUtils]: 24: Hoare triple {13092#(<= main_~i~1 6)} assume true; {13092#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:19,304 INFO L273 TraceCheckUtils]: 25: Hoare triple {13092#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13092#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:19,305 INFO L273 TraceCheckUtils]: 26: Hoare triple {13092#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13093#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:19,305 INFO L273 TraceCheckUtils]: 27: Hoare triple {13093#(<= main_~i~1 7)} assume true; {13093#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:19,306 INFO L273 TraceCheckUtils]: 28: Hoare triple {13093#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13093#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:19,306 INFO L273 TraceCheckUtils]: 29: Hoare triple {13093#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13094#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:19,307 INFO L273 TraceCheckUtils]: 30: Hoare triple {13094#(<= main_~i~1 8)} assume true; {13094#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:19,307 INFO L273 TraceCheckUtils]: 31: Hoare triple {13094#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13094#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:19,308 INFO L273 TraceCheckUtils]: 32: Hoare triple {13094#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13095#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:19,308 INFO L273 TraceCheckUtils]: 33: Hoare triple {13095#(<= main_~i~1 9)} assume true; {13095#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:19,309 INFO L273 TraceCheckUtils]: 34: Hoare triple {13095#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13095#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:19,310 INFO L273 TraceCheckUtils]: 35: Hoare triple {13095#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13096#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:19,310 INFO L273 TraceCheckUtils]: 36: Hoare triple {13096#(<= main_~i~1 10)} assume true; {13096#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:19,311 INFO L273 TraceCheckUtils]: 37: Hoare triple {13096#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13096#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:19,311 INFO L273 TraceCheckUtils]: 38: Hoare triple {13096#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13097#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:19,312 INFO L273 TraceCheckUtils]: 39: Hoare triple {13097#(<= main_~i~1 11)} assume true; {13097#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:19,330 INFO L273 TraceCheckUtils]: 40: Hoare triple {13097#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13097#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:19,344 INFO L273 TraceCheckUtils]: 41: Hoare triple {13097#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13098#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:19,353 INFO L273 TraceCheckUtils]: 42: Hoare triple {13098#(<= main_~i~1 12)} assume true; {13098#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:19,362 INFO L273 TraceCheckUtils]: 43: Hoare triple {13098#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13098#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:19,363 INFO L273 TraceCheckUtils]: 44: Hoare triple {13098#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13099#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:19,363 INFO L273 TraceCheckUtils]: 45: Hoare triple {13099#(<= main_~i~1 13)} assume true; {13099#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:19,363 INFO L273 TraceCheckUtils]: 46: Hoare triple {13099#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13099#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:19,364 INFO L273 TraceCheckUtils]: 47: Hoare triple {13099#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13100#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:19,364 INFO L273 TraceCheckUtils]: 48: Hoare triple {13100#(<= main_~i~1 14)} assume true; {13100#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:19,364 INFO L273 TraceCheckUtils]: 49: Hoare triple {13100#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13100#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:19,365 INFO L273 TraceCheckUtils]: 50: Hoare triple {13100#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13101#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:19,365 INFO L273 TraceCheckUtils]: 51: Hoare triple {13101#(<= main_~i~1 15)} assume true; {13101#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:19,365 INFO L273 TraceCheckUtils]: 52: Hoare triple {13101#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13101#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:19,366 INFO L273 TraceCheckUtils]: 53: Hoare triple {13101#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13102#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:19,367 INFO L273 TraceCheckUtils]: 54: Hoare triple {13102#(<= main_~i~1 16)} assume true; {13102#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:19,367 INFO L273 TraceCheckUtils]: 55: Hoare triple {13102#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13102#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:19,368 INFO L273 TraceCheckUtils]: 56: Hoare triple {13102#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13103#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:19,368 INFO L273 TraceCheckUtils]: 57: Hoare triple {13103#(<= main_~i~1 17)} assume true; {13103#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:19,369 INFO L273 TraceCheckUtils]: 58: Hoare triple {13103#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13103#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:19,370 INFO L273 TraceCheckUtils]: 59: Hoare triple {13103#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13104#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:19,370 INFO L273 TraceCheckUtils]: 60: Hoare triple {13104#(<= main_~i~1 18)} assume true; {13104#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:19,371 INFO L273 TraceCheckUtils]: 61: Hoare triple {13104#(<= main_~i~1 18)} assume !(~i~1 < 60); {13085#false} is VALID [2018-11-14 17:04:19,371 INFO L256 TraceCheckUtils]: 62: Hoare triple {13085#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {13084#true} is VALID [2018-11-14 17:04:19,371 INFO L273 TraceCheckUtils]: 63: Hoare triple {13084#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13084#true} is VALID [2018-11-14 17:04:19,371 INFO L273 TraceCheckUtils]: 64: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,372 INFO L273 TraceCheckUtils]: 65: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,372 INFO L273 TraceCheckUtils]: 66: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,372 INFO L273 TraceCheckUtils]: 67: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,372 INFO L273 TraceCheckUtils]: 68: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,372 INFO L273 TraceCheckUtils]: 69: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,372 INFO L273 TraceCheckUtils]: 70: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,373 INFO L273 TraceCheckUtils]: 71: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,373 INFO L273 TraceCheckUtils]: 72: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,373 INFO L273 TraceCheckUtils]: 73: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,373 INFO L273 TraceCheckUtils]: 74: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,373 INFO L273 TraceCheckUtils]: 75: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,373 INFO L273 TraceCheckUtils]: 76: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,374 INFO L273 TraceCheckUtils]: 77: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,374 INFO L273 TraceCheckUtils]: 78: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,374 INFO L273 TraceCheckUtils]: 79: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,374 INFO L273 TraceCheckUtils]: 80: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,374 INFO L273 TraceCheckUtils]: 81: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,374 INFO L273 TraceCheckUtils]: 82: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,375 INFO L273 TraceCheckUtils]: 83: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,375 INFO L273 TraceCheckUtils]: 84: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,375 INFO L273 TraceCheckUtils]: 85: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,375 INFO L273 TraceCheckUtils]: 86: Hoare triple {13084#true} assume !(~i~0 < 60); {13084#true} is VALID [2018-11-14 17:04:19,375 INFO L273 TraceCheckUtils]: 87: Hoare triple {13084#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13084#true} is VALID [2018-11-14 17:04:19,375 INFO L273 TraceCheckUtils]: 88: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,376 INFO L268 TraceCheckUtils]: 89: Hoare quadruple {13084#true} {13085#false} #73#return; {13085#false} is VALID [2018-11-14 17:04:19,376 INFO L273 TraceCheckUtils]: 90: Hoare triple {13085#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {13085#false} is VALID [2018-11-14 17:04:19,376 INFO L256 TraceCheckUtils]: 91: Hoare triple {13085#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {13084#true} is VALID [2018-11-14 17:04:19,376 INFO L273 TraceCheckUtils]: 92: Hoare triple {13084#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13084#true} is VALID [2018-11-14 17:04:19,376 INFO L273 TraceCheckUtils]: 93: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,376 INFO L273 TraceCheckUtils]: 94: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,376 INFO L273 TraceCheckUtils]: 95: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,376 INFO L273 TraceCheckUtils]: 96: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,377 INFO L273 TraceCheckUtils]: 97: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,377 INFO L273 TraceCheckUtils]: 98: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,377 INFO L273 TraceCheckUtils]: 99: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,377 INFO L273 TraceCheckUtils]: 100: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,377 INFO L273 TraceCheckUtils]: 101: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,377 INFO L273 TraceCheckUtils]: 102: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,377 INFO L273 TraceCheckUtils]: 103: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,377 INFO L273 TraceCheckUtils]: 104: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,377 INFO L273 TraceCheckUtils]: 105: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,377 INFO L273 TraceCheckUtils]: 106: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,378 INFO L273 TraceCheckUtils]: 107: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,378 INFO L273 TraceCheckUtils]: 108: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,378 INFO L273 TraceCheckUtils]: 109: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,378 INFO L273 TraceCheckUtils]: 110: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,378 INFO L273 TraceCheckUtils]: 111: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,378 INFO L273 TraceCheckUtils]: 112: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,378 INFO L273 TraceCheckUtils]: 113: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,378 INFO L273 TraceCheckUtils]: 114: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,379 INFO L273 TraceCheckUtils]: 115: Hoare triple {13084#true} assume !(~i~0 < 60); {13084#true} is VALID [2018-11-14 17:04:19,379 INFO L273 TraceCheckUtils]: 116: Hoare triple {13084#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13084#true} is VALID [2018-11-14 17:04:19,379 INFO L273 TraceCheckUtils]: 117: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,379 INFO L268 TraceCheckUtils]: 118: Hoare quadruple {13084#true} {13085#false} #75#return; {13085#false} is VALID [2018-11-14 17:04:19,379 INFO L273 TraceCheckUtils]: 119: Hoare triple {13085#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {13085#false} is VALID [2018-11-14 17:04:19,379 INFO L273 TraceCheckUtils]: 120: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:19,379 INFO L273 TraceCheckUtils]: 121: Hoare triple {13085#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {13085#false} is VALID [2018-11-14 17:04:19,379 INFO L273 TraceCheckUtils]: 122: Hoare triple {13085#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {13085#false} is VALID [2018-11-14 17:04:19,379 INFO L273 TraceCheckUtils]: 123: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:19,379 INFO L273 TraceCheckUtils]: 124: Hoare triple {13085#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {13085#false} is VALID [2018-11-14 17:04:19,380 INFO L273 TraceCheckUtils]: 125: Hoare triple {13085#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {13085#false} is VALID [2018-11-14 17:04:19,380 INFO L273 TraceCheckUtils]: 126: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:19,380 INFO L273 TraceCheckUtils]: 127: Hoare triple {13085#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {13085#false} is VALID [2018-11-14 17:04:19,380 INFO L273 TraceCheckUtils]: 128: Hoare triple {13085#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {13085#false} is VALID [2018-11-14 17:04:19,380 INFO L273 TraceCheckUtils]: 129: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:19,380 INFO L273 TraceCheckUtils]: 130: Hoare triple {13085#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {13085#false} is VALID [2018-11-14 17:04:19,380 INFO L273 TraceCheckUtils]: 131: Hoare triple {13085#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {13085#false} is VALID [2018-11-14 17:04:19,380 INFO L273 TraceCheckUtils]: 132: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:19,380 INFO L273 TraceCheckUtils]: 133: Hoare triple {13085#false} assume !(~i~2 < 59); {13085#false} is VALID [2018-11-14 17:04:19,381 INFO L273 TraceCheckUtils]: 134: Hoare triple {13085#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {13085#false} is VALID [2018-11-14 17:04:19,381 INFO L256 TraceCheckUtils]: 135: Hoare triple {13085#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {13084#true} is VALID [2018-11-14 17:04:19,381 INFO L273 TraceCheckUtils]: 136: Hoare triple {13084#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13084#true} is VALID [2018-11-14 17:04:19,381 INFO L273 TraceCheckUtils]: 137: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,381 INFO L273 TraceCheckUtils]: 138: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,381 INFO L273 TraceCheckUtils]: 139: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,381 INFO L273 TraceCheckUtils]: 140: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,381 INFO L273 TraceCheckUtils]: 141: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,381 INFO L273 TraceCheckUtils]: 142: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,382 INFO L273 TraceCheckUtils]: 143: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,382 INFO L273 TraceCheckUtils]: 144: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,382 INFO L273 TraceCheckUtils]: 145: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,382 INFO L273 TraceCheckUtils]: 146: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,382 INFO L273 TraceCheckUtils]: 147: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,382 INFO L273 TraceCheckUtils]: 148: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,382 INFO L273 TraceCheckUtils]: 149: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,383 INFO L273 TraceCheckUtils]: 150: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,383 INFO L273 TraceCheckUtils]: 151: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,383 INFO L273 TraceCheckUtils]: 152: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,383 INFO L273 TraceCheckUtils]: 153: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,383 INFO L273 TraceCheckUtils]: 154: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,383 INFO L273 TraceCheckUtils]: 155: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,384 INFO L273 TraceCheckUtils]: 156: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:19,384 INFO L273 TraceCheckUtils]: 157: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:19,384 INFO L273 TraceCheckUtils]: 158: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,384 INFO L273 TraceCheckUtils]: 159: Hoare triple {13084#true} assume !(~i~0 < 60); {13084#true} is VALID [2018-11-14 17:04:19,384 INFO L273 TraceCheckUtils]: 160: Hoare triple {13084#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13084#true} is VALID [2018-11-14 17:04:19,384 INFO L273 TraceCheckUtils]: 161: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:19,384 INFO L268 TraceCheckUtils]: 162: Hoare quadruple {13084#true} {13085#false} #77#return; {13085#false} is VALID [2018-11-14 17:04:19,385 INFO L273 TraceCheckUtils]: 163: Hoare triple {13085#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {13085#false} is VALID [2018-11-14 17:04:19,385 INFO L273 TraceCheckUtils]: 164: Hoare triple {13085#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {13085#false} is VALID [2018-11-14 17:04:19,385 INFO L273 TraceCheckUtils]: 165: Hoare triple {13085#false} assume !false; {13085#false} is VALID [2018-11-14 17:04:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 800 trivial. 0 not checked. [2018-11-14 17:04:19,398 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:19,398 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 17:04:19,406 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-14 17:04:19,799 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 11 check-sat command(s) [2018-11-14 17:04:19,799 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:19,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:19,826 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:20,166 INFO L256 TraceCheckUtils]: 0: Hoare triple {13084#true} call ULTIMATE.init(); {13084#true} is VALID [2018-11-14 17:04:20,166 INFO L273 TraceCheckUtils]: 1: Hoare triple {13084#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {13084#true} is VALID [2018-11-14 17:04:20,166 INFO L273 TraceCheckUtils]: 2: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,166 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {13084#true} {13084#true} #69#return; {13084#true} is VALID [2018-11-14 17:04:20,167 INFO L256 TraceCheckUtils]: 4: Hoare triple {13084#true} call #t~ret12 := main(); {13084#true} is VALID [2018-11-14 17:04:20,167 INFO L273 TraceCheckUtils]: 5: Hoare triple {13084#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {13084#true} is VALID [2018-11-14 17:04:20,167 INFO L273 TraceCheckUtils]: 6: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,167 INFO L273 TraceCheckUtils]: 7: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,167 INFO L273 TraceCheckUtils]: 8: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,167 INFO L273 TraceCheckUtils]: 9: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,167 INFO L273 TraceCheckUtils]: 10: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,167 INFO L273 TraceCheckUtils]: 11: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,168 INFO L273 TraceCheckUtils]: 12: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,168 INFO L273 TraceCheckUtils]: 13: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,168 INFO L273 TraceCheckUtils]: 14: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,168 INFO L273 TraceCheckUtils]: 15: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,168 INFO L273 TraceCheckUtils]: 16: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,168 INFO L273 TraceCheckUtils]: 17: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,168 INFO L273 TraceCheckUtils]: 18: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,169 INFO L273 TraceCheckUtils]: 19: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,169 INFO L273 TraceCheckUtils]: 20: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,169 INFO L273 TraceCheckUtils]: 21: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,169 INFO L273 TraceCheckUtils]: 22: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,169 INFO L273 TraceCheckUtils]: 23: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,170 INFO L273 TraceCheckUtils]: 24: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,170 INFO L273 TraceCheckUtils]: 25: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,170 INFO L273 TraceCheckUtils]: 26: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,170 INFO L273 TraceCheckUtils]: 27: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,170 INFO L273 TraceCheckUtils]: 28: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,170 INFO L273 TraceCheckUtils]: 29: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,170 INFO L273 TraceCheckUtils]: 30: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,171 INFO L273 TraceCheckUtils]: 31: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,171 INFO L273 TraceCheckUtils]: 32: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,171 INFO L273 TraceCheckUtils]: 33: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,171 INFO L273 TraceCheckUtils]: 34: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,171 INFO L273 TraceCheckUtils]: 35: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,171 INFO L273 TraceCheckUtils]: 36: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,171 INFO L273 TraceCheckUtils]: 37: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,172 INFO L273 TraceCheckUtils]: 38: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,172 INFO L273 TraceCheckUtils]: 39: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,172 INFO L273 TraceCheckUtils]: 40: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,172 INFO L273 TraceCheckUtils]: 41: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,172 INFO L273 TraceCheckUtils]: 42: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,173 INFO L273 TraceCheckUtils]: 43: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,173 INFO L273 TraceCheckUtils]: 44: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,173 INFO L273 TraceCheckUtils]: 45: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,173 INFO L273 TraceCheckUtils]: 46: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,173 INFO L273 TraceCheckUtils]: 47: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,173 INFO L273 TraceCheckUtils]: 48: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,174 INFO L273 TraceCheckUtils]: 49: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,174 INFO L273 TraceCheckUtils]: 50: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,174 INFO L273 TraceCheckUtils]: 51: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,174 INFO L273 TraceCheckUtils]: 52: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,174 INFO L273 TraceCheckUtils]: 53: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,175 INFO L273 TraceCheckUtils]: 54: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,175 INFO L273 TraceCheckUtils]: 55: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,175 INFO L273 TraceCheckUtils]: 56: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,175 INFO L273 TraceCheckUtils]: 57: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,175 INFO L273 TraceCheckUtils]: 58: Hoare triple {13084#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {13084#true} is VALID [2018-11-14 17:04:20,175 INFO L273 TraceCheckUtils]: 59: Hoare triple {13084#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {13084#true} is VALID [2018-11-14 17:04:20,175 INFO L273 TraceCheckUtils]: 60: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,176 INFO L273 TraceCheckUtils]: 61: Hoare triple {13084#true} assume !(~i~1 < 60); {13084#true} is VALID [2018-11-14 17:04:20,176 INFO L256 TraceCheckUtils]: 62: Hoare triple {13084#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {13084#true} is VALID [2018-11-14 17:04:20,176 INFO L273 TraceCheckUtils]: 63: Hoare triple {13084#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13084#true} is VALID [2018-11-14 17:04:20,176 INFO L273 TraceCheckUtils]: 64: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,176 INFO L273 TraceCheckUtils]: 65: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,176 INFO L273 TraceCheckUtils]: 66: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,176 INFO L273 TraceCheckUtils]: 67: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,176 INFO L273 TraceCheckUtils]: 68: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,177 INFO L273 TraceCheckUtils]: 69: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,177 INFO L273 TraceCheckUtils]: 70: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,177 INFO L273 TraceCheckUtils]: 71: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,177 INFO L273 TraceCheckUtils]: 72: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,177 INFO L273 TraceCheckUtils]: 73: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,177 INFO L273 TraceCheckUtils]: 74: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,177 INFO L273 TraceCheckUtils]: 75: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,178 INFO L273 TraceCheckUtils]: 76: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,178 INFO L273 TraceCheckUtils]: 77: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,178 INFO L273 TraceCheckUtils]: 78: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,178 INFO L273 TraceCheckUtils]: 79: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,178 INFO L273 TraceCheckUtils]: 80: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,178 INFO L273 TraceCheckUtils]: 81: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,178 INFO L273 TraceCheckUtils]: 82: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,179 INFO L273 TraceCheckUtils]: 83: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,179 INFO L273 TraceCheckUtils]: 84: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,179 INFO L273 TraceCheckUtils]: 85: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,179 INFO L273 TraceCheckUtils]: 86: Hoare triple {13084#true} assume !(~i~0 < 60); {13084#true} is VALID [2018-11-14 17:04:20,179 INFO L273 TraceCheckUtils]: 87: Hoare triple {13084#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13084#true} is VALID [2018-11-14 17:04:20,179 INFO L273 TraceCheckUtils]: 88: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,179 INFO L268 TraceCheckUtils]: 89: Hoare quadruple {13084#true} {13084#true} #73#return; {13084#true} is VALID [2018-11-14 17:04:20,180 INFO L273 TraceCheckUtils]: 90: Hoare triple {13084#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {13084#true} is VALID [2018-11-14 17:04:20,180 INFO L256 TraceCheckUtils]: 91: Hoare triple {13084#true} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {13084#true} is VALID [2018-11-14 17:04:20,180 INFO L273 TraceCheckUtils]: 92: Hoare triple {13084#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13084#true} is VALID [2018-11-14 17:04:20,180 INFO L273 TraceCheckUtils]: 93: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,180 INFO L273 TraceCheckUtils]: 94: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,180 INFO L273 TraceCheckUtils]: 95: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,180 INFO L273 TraceCheckUtils]: 96: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,181 INFO L273 TraceCheckUtils]: 97: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,181 INFO L273 TraceCheckUtils]: 98: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,181 INFO L273 TraceCheckUtils]: 99: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,181 INFO L273 TraceCheckUtils]: 100: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,181 INFO L273 TraceCheckUtils]: 101: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,181 INFO L273 TraceCheckUtils]: 102: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,181 INFO L273 TraceCheckUtils]: 103: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,181 INFO L273 TraceCheckUtils]: 104: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,182 INFO L273 TraceCheckUtils]: 105: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,182 INFO L273 TraceCheckUtils]: 106: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,182 INFO L273 TraceCheckUtils]: 107: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,182 INFO L273 TraceCheckUtils]: 108: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,182 INFO L273 TraceCheckUtils]: 109: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,182 INFO L273 TraceCheckUtils]: 110: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,182 INFO L273 TraceCheckUtils]: 111: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,183 INFO L273 TraceCheckUtils]: 112: Hoare triple {13084#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13084#true} is VALID [2018-11-14 17:04:20,183 INFO L273 TraceCheckUtils]: 113: Hoare triple {13084#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13084#true} is VALID [2018-11-14 17:04:20,183 INFO L273 TraceCheckUtils]: 114: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,183 INFO L273 TraceCheckUtils]: 115: Hoare triple {13084#true} assume !(~i~0 < 60); {13084#true} is VALID [2018-11-14 17:04:20,183 INFO L273 TraceCheckUtils]: 116: Hoare triple {13084#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13084#true} is VALID [2018-11-14 17:04:20,183 INFO L273 TraceCheckUtils]: 117: Hoare triple {13084#true} assume true; {13084#true} is VALID [2018-11-14 17:04:20,183 INFO L268 TraceCheckUtils]: 118: Hoare quadruple {13084#true} {13084#true} #75#return; {13084#true} is VALID [2018-11-14 17:04:20,184 INFO L273 TraceCheckUtils]: 119: Hoare triple {13084#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {13465#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:20,186 INFO L273 TraceCheckUtils]: 120: Hoare triple {13465#(<= main_~i~2 0)} assume true; {13465#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:20,186 INFO L273 TraceCheckUtils]: 121: Hoare triple {13465#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {13465#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:20,188 INFO L273 TraceCheckUtils]: 122: Hoare triple {13465#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {13475#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:20,188 INFO L273 TraceCheckUtils]: 123: Hoare triple {13475#(<= main_~i~2 1)} assume true; {13475#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:20,190 INFO L273 TraceCheckUtils]: 124: Hoare triple {13475#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {13475#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:20,198 INFO L273 TraceCheckUtils]: 125: Hoare triple {13475#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {13485#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:20,201 INFO L273 TraceCheckUtils]: 126: Hoare triple {13485#(<= main_~i~2 2)} assume true; {13485#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:20,201 INFO L273 TraceCheckUtils]: 127: Hoare triple {13485#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {13485#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:20,203 INFO L273 TraceCheckUtils]: 128: Hoare triple {13485#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {13495#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:20,203 INFO L273 TraceCheckUtils]: 129: Hoare triple {13495#(<= main_~i~2 3)} assume true; {13495#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:20,206 INFO L273 TraceCheckUtils]: 130: Hoare triple {13495#(<= main_~i~2 3)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {13495#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:20,206 INFO L273 TraceCheckUtils]: 131: Hoare triple {13495#(<= main_~i~2 3)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {13505#(<= main_~i~2 4)} is VALID [2018-11-14 17:04:20,208 INFO L273 TraceCheckUtils]: 132: Hoare triple {13505#(<= main_~i~2 4)} assume true; {13505#(<= main_~i~2 4)} is VALID [2018-11-14 17:04:20,208 INFO L273 TraceCheckUtils]: 133: Hoare triple {13505#(<= main_~i~2 4)} assume !(~i~2 < 59); {13085#false} is VALID [2018-11-14 17:04:20,208 INFO L273 TraceCheckUtils]: 134: Hoare triple {13085#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {13085#false} is VALID [2018-11-14 17:04:20,208 INFO L256 TraceCheckUtils]: 135: Hoare triple {13085#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {13085#false} is VALID [2018-11-14 17:04:20,209 INFO L273 TraceCheckUtils]: 136: Hoare triple {13085#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13085#false} is VALID [2018-11-14 17:04:20,209 INFO L273 TraceCheckUtils]: 137: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:20,209 INFO L273 TraceCheckUtils]: 138: Hoare triple {13085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13085#false} is VALID [2018-11-14 17:04:20,209 INFO L273 TraceCheckUtils]: 139: Hoare triple {13085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13085#false} is VALID [2018-11-14 17:04:20,209 INFO L273 TraceCheckUtils]: 140: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:20,209 INFO L273 TraceCheckUtils]: 141: Hoare triple {13085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13085#false} is VALID [2018-11-14 17:04:20,209 INFO L273 TraceCheckUtils]: 142: Hoare triple {13085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13085#false} is VALID [2018-11-14 17:04:20,210 INFO L273 TraceCheckUtils]: 143: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:20,210 INFO L273 TraceCheckUtils]: 144: Hoare triple {13085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13085#false} is VALID [2018-11-14 17:04:20,210 INFO L273 TraceCheckUtils]: 145: Hoare triple {13085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13085#false} is VALID [2018-11-14 17:04:20,210 INFO L273 TraceCheckUtils]: 146: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:20,210 INFO L273 TraceCheckUtils]: 147: Hoare triple {13085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13085#false} is VALID [2018-11-14 17:04:20,210 INFO L273 TraceCheckUtils]: 148: Hoare triple {13085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13085#false} is VALID [2018-11-14 17:04:20,210 INFO L273 TraceCheckUtils]: 149: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:20,210 INFO L273 TraceCheckUtils]: 150: Hoare triple {13085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13085#false} is VALID [2018-11-14 17:04:20,211 INFO L273 TraceCheckUtils]: 151: Hoare triple {13085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13085#false} is VALID [2018-11-14 17:04:20,211 INFO L273 TraceCheckUtils]: 152: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:20,211 INFO L273 TraceCheckUtils]: 153: Hoare triple {13085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13085#false} is VALID [2018-11-14 17:04:20,211 INFO L273 TraceCheckUtils]: 154: Hoare triple {13085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13085#false} is VALID [2018-11-14 17:04:20,211 INFO L273 TraceCheckUtils]: 155: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:20,211 INFO L273 TraceCheckUtils]: 156: Hoare triple {13085#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {13085#false} is VALID [2018-11-14 17:04:20,211 INFO L273 TraceCheckUtils]: 157: Hoare triple {13085#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {13085#false} is VALID [2018-11-14 17:04:20,212 INFO L273 TraceCheckUtils]: 158: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:20,212 INFO L273 TraceCheckUtils]: 159: Hoare triple {13085#false} assume !(~i~0 < 60); {13085#false} is VALID [2018-11-14 17:04:20,212 INFO L273 TraceCheckUtils]: 160: Hoare triple {13085#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13085#false} is VALID [2018-11-14 17:04:20,212 INFO L273 TraceCheckUtils]: 161: Hoare triple {13085#false} assume true; {13085#false} is VALID [2018-11-14 17:04:20,212 INFO L268 TraceCheckUtils]: 162: Hoare quadruple {13085#false} {13085#false} #77#return; {13085#false} is VALID [2018-11-14 17:04:20,212 INFO L273 TraceCheckUtils]: 163: Hoare triple {13085#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {13085#false} is VALID [2018-11-14 17:04:20,213 INFO L273 TraceCheckUtils]: 164: Hoare triple {13085#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {13085#false} is VALID [2018-11-14 17:04:20,213 INFO L273 TraceCheckUtils]: 165: Hoare triple {13085#false} assume !false; {13085#false} is VALID [2018-11-14 17:04:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 362 proven. 26 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2018-11-14 17:04:20,257 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:20,257 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 7] total 26 [2018-11-14 17:04:20,258 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 166 [2018-11-14 17:04:20,258 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:20,258 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2018-11-14 17:04:20,434 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:20,435 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-14 17:04:20,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-14 17:04:20,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=230, Invalid=420, Unknown=0, NotChecked=0, Total=650 [2018-11-14 17:04:20,435 INFO L87 Difference]: Start difference. First operand 113 states and 117 transitions. Second operand 26 states. [2018-11-14 17:04:21,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:21,170 INFO L93 Difference]: Finished difference Result 172 states and 181 transitions. [2018-11-14 17:04:21,170 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-11-14 17:04:21,170 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 166 [2018-11-14 17:04:21,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:21,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-14 17:04:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 130 transitions. [2018-11-14 17:04:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-14 17:04:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 130 transitions. [2018-11-14 17:04:21,172 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 130 transitions. [2018-11-14 17:04:21,302 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 17:04:21,305 INFO L225 Difference]: With dead ends: 172 [2018-11-14 17:04:21,305 INFO L226 Difference]: Without dead ends: 121 [2018-11-14 17:04:21,306 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=230, Invalid=420, Unknown=0, NotChecked=0, Total=650 [2018-11-14 17:04:21,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2018-11-14 17:04:21,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 119. [2018-11-14 17:04:21,338 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:21,338 INFO L82 GeneralOperation]: Start isEquivalent. First operand 121 states. Second operand 119 states. [2018-11-14 17:04:21,339 INFO L74 IsIncluded]: Start isIncluded. First operand 121 states. Second operand 119 states. [2018-11-14 17:04:21,339 INFO L87 Difference]: Start difference. First operand 121 states. Second operand 119 states. [2018-11-14 17:04:21,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:21,341 INFO L93 Difference]: Finished difference Result 121 states and 125 transitions. [2018-11-14 17:04:21,341 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 125 transitions. [2018-11-14 17:04:21,342 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:21,342 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:21,342 INFO L74 IsIncluded]: Start isIncluded. First operand 119 states. Second operand 121 states. [2018-11-14 17:04:21,342 INFO L87 Difference]: Start difference. First operand 119 states. Second operand 121 states. [2018-11-14 17:04:21,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:21,344 INFO L93 Difference]: Finished difference Result 121 states and 125 transitions. [2018-11-14 17:04:21,344 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 125 transitions. [2018-11-14 17:04:21,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:21,345 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:21,345 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:21,345 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:21,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2018-11-14 17:04:21,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 123 transitions. [2018-11-14 17:04:21,347 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 123 transitions. Word has length 166 [2018-11-14 17:04:21,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:21,347 INFO L480 AbstractCegarLoop]: Abstraction has 119 states and 123 transitions. [2018-11-14 17:04:21,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-14 17:04:21,347 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 123 transitions. [2018-11-14 17:04:21,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2018-11-14 17:04:21,349 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:21,349 INFO L375 BasicCegarLoop]: trace histogram [24, 21, 21, 20, 19, 19, 6, 5, 5, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:21,349 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:21,349 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:21,349 INFO L82 PathProgramCache]: Analyzing trace with hash -1361262355, now seen corresponding path program 19 times [2018-11-14 17:04:21,350 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:21,350 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:21,350 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:21,351 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:21,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:21,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:21,747 INFO L256 TraceCheckUtils]: 0: Hoare triple {14241#true} call ULTIMATE.init(); {14241#true} is VALID [2018-11-14 17:04:21,748 INFO L273 TraceCheckUtils]: 1: Hoare triple {14241#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {14241#true} is VALID [2018-11-14 17:04:21,748 INFO L273 TraceCheckUtils]: 2: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,748 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {14241#true} {14241#true} #69#return; {14241#true} is VALID [2018-11-14 17:04:21,748 INFO L256 TraceCheckUtils]: 4: Hoare triple {14241#true} call #t~ret12 := main(); {14241#true} is VALID [2018-11-14 17:04:21,749 INFO L273 TraceCheckUtils]: 5: Hoare triple {14241#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {14243#(= main_~i~1 0)} is VALID [2018-11-14 17:04:21,749 INFO L273 TraceCheckUtils]: 6: Hoare triple {14243#(= main_~i~1 0)} assume true; {14243#(= main_~i~1 0)} is VALID [2018-11-14 17:04:21,750 INFO L273 TraceCheckUtils]: 7: Hoare triple {14243#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14243#(= main_~i~1 0)} is VALID [2018-11-14 17:04:21,751 INFO L273 TraceCheckUtils]: 8: Hoare triple {14243#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14244#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:21,751 INFO L273 TraceCheckUtils]: 9: Hoare triple {14244#(<= main_~i~1 1)} assume true; {14244#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:21,752 INFO L273 TraceCheckUtils]: 10: Hoare triple {14244#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14244#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:21,752 INFO L273 TraceCheckUtils]: 11: Hoare triple {14244#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14245#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:21,753 INFO L273 TraceCheckUtils]: 12: Hoare triple {14245#(<= main_~i~1 2)} assume true; {14245#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:21,754 INFO L273 TraceCheckUtils]: 13: Hoare triple {14245#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14245#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:21,754 INFO L273 TraceCheckUtils]: 14: Hoare triple {14245#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14246#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:21,755 INFO L273 TraceCheckUtils]: 15: Hoare triple {14246#(<= main_~i~1 3)} assume true; {14246#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:21,755 INFO L273 TraceCheckUtils]: 16: Hoare triple {14246#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14246#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:21,756 INFO L273 TraceCheckUtils]: 17: Hoare triple {14246#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14247#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:21,757 INFO L273 TraceCheckUtils]: 18: Hoare triple {14247#(<= main_~i~1 4)} assume true; {14247#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:21,757 INFO L273 TraceCheckUtils]: 19: Hoare triple {14247#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14247#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:21,758 INFO L273 TraceCheckUtils]: 20: Hoare triple {14247#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14248#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:21,758 INFO L273 TraceCheckUtils]: 21: Hoare triple {14248#(<= main_~i~1 5)} assume true; {14248#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:21,759 INFO L273 TraceCheckUtils]: 22: Hoare triple {14248#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14248#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:21,760 INFO L273 TraceCheckUtils]: 23: Hoare triple {14248#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14249#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:21,760 INFO L273 TraceCheckUtils]: 24: Hoare triple {14249#(<= main_~i~1 6)} assume true; {14249#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:21,761 INFO L273 TraceCheckUtils]: 25: Hoare triple {14249#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14249#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:21,761 INFO L273 TraceCheckUtils]: 26: Hoare triple {14249#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14250#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:21,762 INFO L273 TraceCheckUtils]: 27: Hoare triple {14250#(<= main_~i~1 7)} assume true; {14250#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:21,762 INFO L273 TraceCheckUtils]: 28: Hoare triple {14250#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14250#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:21,763 INFO L273 TraceCheckUtils]: 29: Hoare triple {14250#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14251#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:21,764 INFO L273 TraceCheckUtils]: 30: Hoare triple {14251#(<= main_~i~1 8)} assume true; {14251#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:21,764 INFO L273 TraceCheckUtils]: 31: Hoare triple {14251#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14251#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:21,765 INFO L273 TraceCheckUtils]: 32: Hoare triple {14251#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14252#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:21,766 INFO L273 TraceCheckUtils]: 33: Hoare triple {14252#(<= main_~i~1 9)} assume true; {14252#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:21,766 INFO L273 TraceCheckUtils]: 34: Hoare triple {14252#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14252#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:21,767 INFO L273 TraceCheckUtils]: 35: Hoare triple {14252#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14253#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:21,767 INFO L273 TraceCheckUtils]: 36: Hoare triple {14253#(<= main_~i~1 10)} assume true; {14253#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:21,768 INFO L273 TraceCheckUtils]: 37: Hoare triple {14253#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14253#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:21,769 INFO L273 TraceCheckUtils]: 38: Hoare triple {14253#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14254#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:21,769 INFO L273 TraceCheckUtils]: 39: Hoare triple {14254#(<= main_~i~1 11)} assume true; {14254#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:21,770 INFO L273 TraceCheckUtils]: 40: Hoare triple {14254#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14254#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:21,770 INFO L273 TraceCheckUtils]: 41: Hoare triple {14254#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14255#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:21,771 INFO L273 TraceCheckUtils]: 42: Hoare triple {14255#(<= main_~i~1 12)} assume true; {14255#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:21,771 INFO L273 TraceCheckUtils]: 43: Hoare triple {14255#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14255#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:21,772 INFO L273 TraceCheckUtils]: 44: Hoare triple {14255#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14256#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:21,773 INFO L273 TraceCheckUtils]: 45: Hoare triple {14256#(<= main_~i~1 13)} assume true; {14256#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:21,773 INFO L273 TraceCheckUtils]: 46: Hoare triple {14256#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14256#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:21,774 INFO L273 TraceCheckUtils]: 47: Hoare triple {14256#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14257#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:21,774 INFO L273 TraceCheckUtils]: 48: Hoare triple {14257#(<= main_~i~1 14)} assume true; {14257#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:21,775 INFO L273 TraceCheckUtils]: 49: Hoare triple {14257#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14257#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:21,776 INFO L273 TraceCheckUtils]: 50: Hoare triple {14257#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14258#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:21,776 INFO L273 TraceCheckUtils]: 51: Hoare triple {14258#(<= main_~i~1 15)} assume true; {14258#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:21,777 INFO L273 TraceCheckUtils]: 52: Hoare triple {14258#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14258#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:21,777 INFO L273 TraceCheckUtils]: 53: Hoare triple {14258#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14259#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:21,778 INFO L273 TraceCheckUtils]: 54: Hoare triple {14259#(<= main_~i~1 16)} assume true; {14259#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:21,778 INFO L273 TraceCheckUtils]: 55: Hoare triple {14259#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14259#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:21,779 INFO L273 TraceCheckUtils]: 56: Hoare triple {14259#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14260#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:21,780 INFO L273 TraceCheckUtils]: 57: Hoare triple {14260#(<= main_~i~1 17)} assume true; {14260#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:21,780 INFO L273 TraceCheckUtils]: 58: Hoare triple {14260#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14260#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:21,781 INFO L273 TraceCheckUtils]: 59: Hoare triple {14260#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14261#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:21,781 INFO L273 TraceCheckUtils]: 60: Hoare triple {14261#(<= main_~i~1 18)} assume true; {14261#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:21,782 INFO L273 TraceCheckUtils]: 61: Hoare triple {14261#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14261#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:21,782 INFO L273 TraceCheckUtils]: 62: Hoare triple {14261#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14262#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:21,783 INFO L273 TraceCheckUtils]: 63: Hoare triple {14262#(<= main_~i~1 19)} assume true; {14262#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:21,784 INFO L273 TraceCheckUtils]: 64: Hoare triple {14262#(<= main_~i~1 19)} assume !(~i~1 < 60); {14242#false} is VALID [2018-11-14 17:04:21,784 INFO L256 TraceCheckUtils]: 65: Hoare triple {14242#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {14241#true} is VALID [2018-11-14 17:04:21,784 INFO L273 TraceCheckUtils]: 66: Hoare triple {14241#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14241#true} is VALID [2018-11-14 17:04:21,784 INFO L273 TraceCheckUtils]: 67: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,784 INFO L273 TraceCheckUtils]: 68: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,785 INFO L273 TraceCheckUtils]: 69: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,785 INFO L273 TraceCheckUtils]: 70: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,785 INFO L273 TraceCheckUtils]: 71: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,785 INFO L273 TraceCheckUtils]: 72: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,785 INFO L273 TraceCheckUtils]: 73: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,786 INFO L273 TraceCheckUtils]: 74: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,786 INFO L273 TraceCheckUtils]: 75: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,786 INFO L273 TraceCheckUtils]: 76: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,786 INFO L273 TraceCheckUtils]: 77: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,786 INFO L273 TraceCheckUtils]: 78: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,786 INFO L273 TraceCheckUtils]: 79: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,787 INFO L273 TraceCheckUtils]: 80: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,787 INFO L273 TraceCheckUtils]: 81: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,787 INFO L273 TraceCheckUtils]: 82: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,787 INFO L273 TraceCheckUtils]: 83: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,787 INFO L273 TraceCheckUtils]: 84: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,788 INFO L273 TraceCheckUtils]: 85: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,788 INFO L273 TraceCheckUtils]: 86: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,788 INFO L273 TraceCheckUtils]: 87: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,788 INFO L273 TraceCheckUtils]: 88: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,788 INFO L273 TraceCheckUtils]: 89: Hoare triple {14241#true} assume !(~i~0 < 60); {14241#true} is VALID [2018-11-14 17:04:21,788 INFO L273 TraceCheckUtils]: 90: Hoare triple {14241#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14241#true} is VALID [2018-11-14 17:04:21,789 INFO L273 TraceCheckUtils]: 91: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,789 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {14241#true} {14242#false} #73#return; {14242#false} is VALID [2018-11-14 17:04:21,789 INFO L273 TraceCheckUtils]: 93: Hoare triple {14242#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {14242#false} is VALID [2018-11-14 17:04:21,789 INFO L256 TraceCheckUtils]: 94: Hoare triple {14242#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {14241#true} is VALID [2018-11-14 17:04:21,789 INFO L273 TraceCheckUtils]: 95: Hoare triple {14241#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14241#true} is VALID [2018-11-14 17:04:21,789 INFO L273 TraceCheckUtils]: 96: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,789 INFO L273 TraceCheckUtils]: 97: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,790 INFO L273 TraceCheckUtils]: 98: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,790 INFO L273 TraceCheckUtils]: 99: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,790 INFO L273 TraceCheckUtils]: 100: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,790 INFO L273 TraceCheckUtils]: 101: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,790 INFO L273 TraceCheckUtils]: 102: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,790 INFO L273 TraceCheckUtils]: 103: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,790 INFO L273 TraceCheckUtils]: 104: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,790 INFO L273 TraceCheckUtils]: 105: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,790 INFO L273 TraceCheckUtils]: 106: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,790 INFO L273 TraceCheckUtils]: 107: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,791 INFO L273 TraceCheckUtils]: 108: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,791 INFO L273 TraceCheckUtils]: 109: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,791 INFO L273 TraceCheckUtils]: 110: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,791 INFO L273 TraceCheckUtils]: 111: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,791 INFO L273 TraceCheckUtils]: 112: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,791 INFO L273 TraceCheckUtils]: 113: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,791 INFO L273 TraceCheckUtils]: 114: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,791 INFO L273 TraceCheckUtils]: 115: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,791 INFO L273 TraceCheckUtils]: 116: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,791 INFO L273 TraceCheckUtils]: 117: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,792 INFO L273 TraceCheckUtils]: 118: Hoare triple {14241#true} assume !(~i~0 < 60); {14241#true} is VALID [2018-11-14 17:04:21,792 INFO L273 TraceCheckUtils]: 119: Hoare triple {14241#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14241#true} is VALID [2018-11-14 17:04:21,792 INFO L273 TraceCheckUtils]: 120: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,792 INFO L268 TraceCheckUtils]: 121: Hoare quadruple {14241#true} {14242#false} #75#return; {14242#false} is VALID [2018-11-14 17:04:21,792 INFO L273 TraceCheckUtils]: 122: Hoare triple {14242#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {14242#false} is VALID [2018-11-14 17:04:21,792 INFO L273 TraceCheckUtils]: 123: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:21,792 INFO L273 TraceCheckUtils]: 124: Hoare triple {14242#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {14242#false} is VALID [2018-11-14 17:04:21,792 INFO L273 TraceCheckUtils]: 125: Hoare triple {14242#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {14242#false} is VALID [2018-11-14 17:04:21,792 INFO L273 TraceCheckUtils]: 126: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:21,793 INFO L273 TraceCheckUtils]: 127: Hoare triple {14242#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {14242#false} is VALID [2018-11-14 17:04:21,793 INFO L273 TraceCheckUtils]: 128: Hoare triple {14242#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {14242#false} is VALID [2018-11-14 17:04:21,793 INFO L273 TraceCheckUtils]: 129: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:21,793 INFO L273 TraceCheckUtils]: 130: Hoare triple {14242#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {14242#false} is VALID [2018-11-14 17:04:21,793 INFO L273 TraceCheckUtils]: 131: Hoare triple {14242#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {14242#false} is VALID [2018-11-14 17:04:21,793 INFO L273 TraceCheckUtils]: 132: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:21,793 INFO L273 TraceCheckUtils]: 133: Hoare triple {14242#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {14242#false} is VALID [2018-11-14 17:04:21,793 INFO L273 TraceCheckUtils]: 134: Hoare triple {14242#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {14242#false} is VALID [2018-11-14 17:04:21,793 INFO L273 TraceCheckUtils]: 135: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:21,793 INFO L273 TraceCheckUtils]: 136: Hoare triple {14242#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {14242#false} is VALID [2018-11-14 17:04:21,793 INFO L273 TraceCheckUtils]: 137: Hoare triple {14242#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {14242#false} is VALID [2018-11-14 17:04:21,794 INFO L273 TraceCheckUtils]: 138: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:21,794 INFO L273 TraceCheckUtils]: 139: Hoare triple {14242#false} assume !(~i~2 < 59); {14242#false} is VALID [2018-11-14 17:04:21,794 INFO L273 TraceCheckUtils]: 140: Hoare triple {14242#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {14242#false} is VALID [2018-11-14 17:04:21,794 INFO L256 TraceCheckUtils]: 141: Hoare triple {14242#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {14241#true} is VALID [2018-11-14 17:04:21,794 INFO L273 TraceCheckUtils]: 142: Hoare triple {14241#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14241#true} is VALID [2018-11-14 17:04:21,794 INFO L273 TraceCheckUtils]: 143: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,794 INFO L273 TraceCheckUtils]: 144: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,794 INFO L273 TraceCheckUtils]: 145: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,794 INFO L273 TraceCheckUtils]: 146: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,794 INFO L273 TraceCheckUtils]: 147: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,795 INFO L273 TraceCheckUtils]: 148: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,795 INFO L273 TraceCheckUtils]: 149: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,795 INFO L273 TraceCheckUtils]: 150: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,795 INFO L273 TraceCheckUtils]: 151: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,795 INFO L273 TraceCheckUtils]: 152: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,795 INFO L273 TraceCheckUtils]: 153: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,795 INFO L273 TraceCheckUtils]: 154: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,795 INFO L273 TraceCheckUtils]: 155: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,795 INFO L273 TraceCheckUtils]: 156: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,795 INFO L273 TraceCheckUtils]: 157: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,796 INFO L273 TraceCheckUtils]: 158: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,796 INFO L273 TraceCheckUtils]: 159: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,796 INFO L273 TraceCheckUtils]: 160: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,796 INFO L273 TraceCheckUtils]: 161: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,796 INFO L273 TraceCheckUtils]: 162: Hoare triple {14241#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14241#true} is VALID [2018-11-14 17:04:21,796 INFO L273 TraceCheckUtils]: 163: Hoare triple {14241#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14241#true} is VALID [2018-11-14 17:04:21,796 INFO L273 TraceCheckUtils]: 164: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,796 INFO L273 TraceCheckUtils]: 165: Hoare triple {14241#true} assume !(~i~0 < 60); {14241#true} is VALID [2018-11-14 17:04:21,796 INFO L273 TraceCheckUtils]: 166: Hoare triple {14241#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14241#true} is VALID [2018-11-14 17:04:21,796 INFO L273 TraceCheckUtils]: 167: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:21,797 INFO L268 TraceCheckUtils]: 168: Hoare quadruple {14241#true} {14242#false} #77#return; {14242#false} is VALID [2018-11-14 17:04:21,797 INFO L273 TraceCheckUtils]: 169: Hoare triple {14242#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {14242#false} is VALID [2018-11-14 17:04:21,797 INFO L273 TraceCheckUtils]: 170: Hoare triple {14242#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {14242#false} is VALID [2018-11-14 17:04:21,797 INFO L273 TraceCheckUtils]: 171: Hoare triple {14242#false} assume !false; {14242#false} is VALID [2018-11-14 17:04:21,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 551 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2018-11-14 17:04:21,810 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:21,810 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-14 17:04:21,819 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:04:21,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:21,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:21,907 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:22,230 INFO L256 TraceCheckUtils]: 0: Hoare triple {14241#true} call ULTIMATE.init(); {14241#true} is VALID [2018-11-14 17:04:22,231 INFO L273 TraceCheckUtils]: 1: Hoare triple {14241#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {14241#true} is VALID [2018-11-14 17:04:22,231 INFO L273 TraceCheckUtils]: 2: Hoare triple {14241#true} assume true; {14241#true} is VALID [2018-11-14 17:04:22,231 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {14241#true} {14241#true} #69#return; {14241#true} is VALID [2018-11-14 17:04:22,231 INFO L256 TraceCheckUtils]: 4: Hoare triple {14241#true} call #t~ret12 := main(); {14241#true} is VALID [2018-11-14 17:04:22,232 INFO L273 TraceCheckUtils]: 5: Hoare triple {14241#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {14281#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:22,233 INFO L273 TraceCheckUtils]: 6: Hoare triple {14281#(<= main_~i~1 0)} assume true; {14281#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:22,233 INFO L273 TraceCheckUtils]: 7: Hoare triple {14281#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14281#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:22,234 INFO L273 TraceCheckUtils]: 8: Hoare triple {14281#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14244#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:22,234 INFO L273 TraceCheckUtils]: 9: Hoare triple {14244#(<= main_~i~1 1)} assume true; {14244#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:22,234 INFO L273 TraceCheckUtils]: 10: Hoare triple {14244#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14244#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:22,235 INFO L273 TraceCheckUtils]: 11: Hoare triple {14244#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14245#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:22,235 INFO L273 TraceCheckUtils]: 12: Hoare triple {14245#(<= main_~i~1 2)} assume true; {14245#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:22,235 INFO L273 TraceCheckUtils]: 13: Hoare triple {14245#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14245#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:22,236 INFO L273 TraceCheckUtils]: 14: Hoare triple {14245#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14246#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:22,236 INFO L273 TraceCheckUtils]: 15: Hoare triple {14246#(<= main_~i~1 3)} assume true; {14246#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:22,236 INFO L273 TraceCheckUtils]: 16: Hoare triple {14246#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14246#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:22,237 INFO L273 TraceCheckUtils]: 17: Hoare triple {14246#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14247#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:22,238 INFO L273 TraceCheckUtils]: 18: Hoare triple {14247#(<= main_~i~1 4)} assume true; {14247#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:22,238 INFO L273 TraceCheckUtils]: 19: Hoare triple {14247#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14247#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:22,239 INFO L273 TraceCheckUtils]: 20: Hoare triple {14247#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14248#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:22,239 INFO L273 TraceCheckUtils]: 21: Hoare triple {14248#(<= main_~i~1 5)} assume true; {14248#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:22,240 INFO L273 TraceCheckUtils]: 22: Hoare triple {14248#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14248#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:22,241 INFO L273 TraceCheckUtils]: 23: Hoare triple {14248#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14249#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:22,241 INFO L273 TraceCheckUtils]: 24: Hoare triple {14249#(<= main_~i~1 6)} assume true; {14249#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:22,242 INFO L273 TraceCheckUtils]: 25: Hoare triple {14249#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14249#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:22,242 INFO L273 TraceCheckUtils]: 26: Hoare triple {14249#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14250#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:22,243 INFO L273 TraceCheckUtils]: 27: Hoare triple {14250#(<= main_~i~1 7)} assume true; {14250#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:22,243 INFO L273 TraceCheckUtils]: 28: Hoare triple {14250#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14250#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:22,244 INFO L273 TraceCheckUtils]: 29: Hoare triple {14250#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14251#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:22,245 INFO L273 TraceCheckUtils]: 30: Hoare triple {14251#(<= main_~i~1 8)} assume true; {14251#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:22,245 INFO L273 TraceCheckUtils]: 31: Hoare triple {14251#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14251#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:22,246 INFO L273 TraceCheckUtils]: 32: Hoare triple {14251#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14252#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:22,246 INFO L273 TraceCheckUtils]: 33: Hoare triple {14252#(<= main_~i~1 9)} assume true; {14252#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:22,247 INFO L273 TraceCheckUtils]: 34: Hoare triple {14252#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14252#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:22,248 INFO L273 TraceCheckUtils]: 35: Hoare triple {14252#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14253#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:22,248 INFO L273 TraceCheckUtils]: 36: Hoare triple {14253#(<= main_~i~1 10)} assume true; {14253#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:22,249 INFO L273 TraceCheckUtils]: 37: Hoare triple {14253#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14253#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:22,249 INFO L273 TraceCheckUtils]: 38: Hoare triple {14253#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14254#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:22,250 INFO L273 TraceCheckUtils]: 39: Hoare triple {14254#(<= main_~i~1 11)} assume true; {14254#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:22,250 INFO L273 TraceCheckUtils]: 40: Hoare triple {14254#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14254#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:22,251 INFO L273 TraceCheckUtils]: 41: Hoare triple {14254#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14255#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:22,251 INFO L273 TraceCheckUtils]: 42: Hoare triple {14255#(<= main_~i~1 12)} assume true; {14255#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:22,252 INFO L273 TraceCheckUtils]: 43: Hoare triple {14255#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14255#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:22,252 INFO L273 TraceCheckUtils]: 44: Hoare triple {14255#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14256#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:22,253 INFO L273 TraceCheckUtils]: 45: Hoare triple {14256#(<= main_~i~1 13)} assume true; {14256#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:22,253 INFO L273 TraceCheckUtils]: 46: Hoare triple {14256#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14256#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:22,254 INFO L273 TraceCheckUtils]: 47: Hoare triple {14256#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14257#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:22,255 INFO L273 TraceCheckUtils]: 48: Hoare triple {14257#(<= main_~i~1 14)} assume true; {14257#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:22,255 INFO L273 TraceCheckUtils]: 49: Hoare triple {14257#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14257#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:22,256 INFO L273 TraceCheckUtils]: 50: Hoare triple {14257#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14258#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:22,256 INFO L273 TraceCheckUtils]: 51: Hoare triple {14258#(<= main_~i~1 15)} assume true; {14258#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:22,257 INFO L273 TraceCheckUtils]: 52: Hoare triple {14258#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14258#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:22,257 INFO L273 TraceCheckUtils]: 53: Hoare triple {14258#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14259#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:22,258 INFO L273 TraceCheckUtils]: 54: Hoare triple {14259#(<= main_~i~1 16)} assume true; {14259#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:22,258 INFO L273 TraceCheckUtils]: 55: Hoare triple {14259#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14259#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:22,259 INFO L273 TraceCheckUtils]: 56: Hoare triple {14259#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14260#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:22,260 INFO L273 TraceCheckUtils]: 57: Hoare triple {14260#(<= main_~i~1 17)} assume true; {14260#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:22,260 INFO L273 TraceCheckUtils]: 58: Hoare triple {14260#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14260#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:22,261 INFO L273 TraceCheckUtils]: 59: Hoare triple {14260#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14261#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:22,261 INFO L273 TraceCheckUtils]: 60: Hoare triple {14261#(<= main_~i~1 18)} assume true; {14261#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:22,262 INFO L273 TraceCheckUtils]: 61: Hoare triple {14261#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {14261#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:22,262 INFO L273 TraceCheckUtils]: 62: Hoare triple {14261#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {14262#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:22,263 INFO L273 TraceCheckUtils]: 63: Hoare triple {14262#(<= main_~i~1 19)} assume true; {14262#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:22,264 INFO L273 TraceCheckUtils]: 64: Hoare triple {14262#(<= main_~i~1 19)} assume !(~i~1 < 60); {14242#false} is VALID [2018-11-14 17:04:22,264 INFO L256 TraceCheckUtils]: 65: Hoare triple {14242#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {14242#false} is VALID [2018-11-14 17:04:22,264 INFO L273 TraceCheckUtils]: 66: Hoare triple {14242#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14242#false} is VALID [2018-11-14 17:04:22,264 INFO L273 TraceCheckUtils]: 67: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,264 INFO L273 TraceCheckUtils]: 68: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,264 INFO L273 TraceCheckUtils]: 69: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,265 INFO L273 TraceCheckUtils]: 70: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,265 INFO L273 TraceCheckUtils]: 71: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,265 INFO L273 TraceCheckUtils]: 72: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,265 INFO L273 TraceCheckUtils]: 73: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,265 INFO L273 TraceCheckUtils]: 74: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,265 INFO L273 TraceCheckUtils]: 75: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,266 INFO L273 TraceCheckUtils]: 76: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,266 INFO L273 TraceCheckUtils]: 77: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,266 INFO L273 TraceCheckUtils]: 78: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,266 INFO L273 TraceCheckUtils]: 79: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,266 INFO L273 TraceCheckUtils]: 80: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,266 INFO L273 TraceCheckUtils]: 81: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,267 INFO L273 TraceCheckUtils]: 82: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,267 INFO L273 TraceCheckUtils]: 83: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,267 INFO L273 TraceCheckUtils]: 84: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,267 INFO L273 TraceCheckUtils]: 85: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,267 INFO L273 TraceCheckUtils]: 86: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,267 INFO L273 TraceCheckUtils]: 87: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,267 INFO L273 TraceCheckUtils]: 88: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,267 INFO L273 TraceCheckUtils]: 89: Hoare triple {14242#false} assume !(~i~0 < 60); {14242#false} is VALID [2018-11-14 17:04:22,268 INFO L273 TraceCheckUtils]: 90: Hoare triple {14242#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14242#false} is VALID [2018-11-14 17:04:22,268 INFO L273 TraceCheckUtils]: 91: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,268 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {14242#false} {14242#false} #73#return; {14242#false} is VALID [2018-11-14 17:04:22,268 INFO L273 TraceCheckUtils]: 93: Hoare triple {14242#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {14242#false} is VALID [2018-11-14 17:04:22,268 INFO L256 TraceCheckUtils]: 94: Hoare triple {14242#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {14242#false} is VALID [2018-11-14 17:04:22,268 INFO L273 TraceCheckUtils]: 95: Hoare triple {14242#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14242#false} is VALID [2018-11-14 17:04:22,268 INFO L273 TraceCheckUtils]: 96: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,268 INFO L273 TraceCheckUtils]: 97: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,268 INFO L273 TraceCheckUtils]: 98: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,269 INFO L273 TraceCheckUtils]: 99: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,269 INFO L273 TraceCheckUtils]: 100: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,269 INFO L273 TraceCheckUtils]: 101: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,269 INFO L273 TraceCheckUtils]: 102: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,269 INFO L273 TraceCheckUtils]: 103: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,269 INFO L273 TraceCheckUtils]: 104: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,269 INFO L273 TraceCheckUtils]: 105: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,269 INFO L273 TraceCheckUtils]: 106: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,269 INFO L273 TraceCheckUtils]: 107: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,269 INFO L273 TraceCheckUtils]: 108: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,270 INFO L273 TraceCheckUtils]: 109: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,270 INFO L273 TraceCheckUtils]: 110: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,270 INFO L273 TraceCheckUtils]: 111: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,270 INFO L273 TraceCheckUtils]: 112: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,270 INFO L273 TraceCheckUtils]: 113: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,270 INFO L273 TraceCheckUtils]: 114: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,270 INFO L273 TraceCheckUtils]: 115: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,270 INFO L273 TraceCheckUtils]: 116: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,270 INFO L273 TraceCheckUtils]: 117: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,270 INFO L273 TraceCheckUtils]: 118: Hoare triple {14242#false} assume !(~i~0 < 60); {14242#false} is VALID [2018-11-14 17:04:22,271 INFO L273 TraceCheckUtils]: 119: Hoare triple {14242#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14242#false} is VALID [2018-11-14 17:04:22,271 INFO L273 TraceCheckUtils]: 120: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,271 INFO L268 TraceCheckUtils]: 121: Hoare quadruple {14242#false} {14242#false} #75#return; {14242#false} is VALID [2018-11-14 17:04:22,271 INFO L273 TraceCheckUtils]: 122: Hoare triple {14242#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {14242#false} is VALID [2018-11-14 17:04:22,271 INFO L273 TraceCheckUtils]: 123: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,271 INFO L273 TraceCheckUtils]: 124: Hoare triple {14242#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {14242#false} is VALID [2018-11-14 17:04:22,271 INFO L273 TraceCheckUtils]: 125: Hoare triple {14242#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {14242#false} is VALID [2018-11-14 17:04:22,271 INFO L273 TraceCheckUtils]: 126: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,272 INFO L273 TraceCheckUtils]: 127: Hoare triple {14242#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {14242#false} is VALID [2018-11-14 17:04:22,272 INFO L273 TraceCheckUtils]: 128: Hoare triple {14242#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {14242#false} is VALID [2018-11-14 17:04:22,272 INFO L273 TraceCheckUtils]: 129: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,272 INFO L273 TraceCheckUtils]: 130: Hoare triple {14242#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {14242#false} is VALID [2018-11-14 17:04:22,272 INFO L273 TraceCheckUtils]: 131: Hoare triple {14242#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {14242#false} is VALID [2018-11-14 17:04:22,272 INFO L273 TraceCheckUtils]: 132: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,273 INFO L273 TraceCheckUtils]: 133: Hoare triple {14242#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {14242#false} is VALID [2018-11-14 17:04:22,273 INFO L273 TraceCheckUtils]: 134: Hoare triple {14242#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {14242#false} is VALID [2018-11-14 17:04:22,273 INFO L273 TraceCheckUtils]: 135: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,273 INFO L273 TraceCheckUtils]: 136: Hoare triple {14242#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {14242#false} is VALID [2018-11-14 17:04:22,273 INFO L273 TraceCheckUtils]: 137: Hoare triple {14242#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {14242#false} is VALID [2018-11-14 17:04:22,273 INFO L273 TraceCheckUtils]: 138: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,273 INFO L273 TraceCheckUtils]: 139: Hoare triple {14242#false} assume !(~i~2 < 59); {14242#false} is VALID [2018-11-14 17:04:22,274 INFO L273 TraceCheckUtils]: 140: Hoare triple {14242#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {14242#false} is VALID [2018-11-14 17:04:22,274 INFO L256 TraceCheckUtils]: 141: Hoare triple {14242#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {14242#false} is VALID [2018-11-14 17:04:22,274 INFO L273 TraceCheckUtils]: 142: Hoare triple {14242#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14242#false} is VALID [2018-11-14 17:04:22,274 INFO L273 TraceCheckUtils]: 143: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,274 INFO L273 TraceCheckUtils]: 144: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,274 INFO L273 TraceCheckUtils]: 145: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,274 INFO L273 TraceCheckUtils]: 146: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,275 INFO L273 TraceCheckUtils]: 147: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,275 INFO L273 TraceCheckUtils]: 148: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,275 INFO L273 TraceCheckUtils]: 149: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,275 INFO L273 TraceCheckUtils]: 150: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,275 INFO L273 TraceCheckUtils]: 151: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,275 INFO L273 TraceCheckUtils]: 152: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,275 INFO L273 TraceCheckUtils]: 153: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,275 INFO L273 TraceCheckUtils]: 154: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,276 INFO L273 TraceCheckUtils]: 155: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,276 INFO L273 TraceCheckUtils]: 156: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,276 INFO L273 TraceCheckUtils]: 157: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,276 INFO L273 TraceCheckUtils]: 158: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,276 INFO L273 TraceCheckUtils]: 159: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,276 INFO L273 TraceCheckUtils]: 160: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,276 INFO L273 TraceCheckUtils]: 161: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,276 INFO L273 TraceCheckUtils]: 162: Hoare triple {14242#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {14242#false} is VALID [2018-11-14 17:04:22,276 INFO L273 TraceCheckUtils]: 163: Hoare triple {14242#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {14242#false} is VALID [2018-11-14 17:04:22,277 INFO L273 TraceCheckUtils]: 164: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,277 INFO L273 TraceCheckUtils]: 165: Hoare triple {14242#false} assume !(~i~0 < 60); {14242#false} is VALID [2018-11-14 17:04:22,277 INFO L273 TraceCheckUtils]: 166: Hoare triple {14242#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14242#false} is VALID [2018-11-14 17:04:22,277 INFO L273 TraceCheckUtils]: 167: Hoare triple {14242#false} assume true; {14242#false} is VALID [2018-11-14 17:04:22,277 INFO L268 TraceCheckUtils]: 168: Hoare quadruple {14242#false} {14242#false} #77#return; {14242#false} is VALID [2018-11-14 17:04:22,277 INFO L273 TraceCheckUtils]: 169: Hoare triple {14242#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {14242#false} is VALID [2018-11-14 17:04:22,277 INFO L273 TraceCheckUtils]: 170: Hoare triple {14242#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {14242#false} is VALID [2018-11-14 17:04:22,277 INFO L273 TraceCheckUtils]: 171: Hoare triple {14242#false} assume !false; {14242#false} is VALID [2018-11-14 17:04:22,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 551 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2018-11-14 17:04:22,311 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:22,311 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22] total 23 [2018-11-14 17:04:22,312 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 172 [2018-11-14 17:04:22,312 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:22,312 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2018-11-14 17:04:22,411 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:22,411 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-14 17:04:22,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-14 17:04:22,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=253, Invalid=253, Unknown=0, NotChecked=0, Total=506 [2018-11-14 17:04:22,412 INFO L87 Difference]: Start difference. First operand 119 states and 123 transitions. Second operand 23 states. [2018-11-14 17:04:23,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:23,215 INFO L93 Difference]: Finished difference Result 177 states and 185 transitions. [2018-11-14 17:04:23,215 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-11-14 17:04:23,216 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 172 [2018-11-14 17:04:23,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-14 17:04:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 117 transitions. [2018-11-14 17:04:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-14 17:04:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 117 transitions. [2018-11-14 17:04:23,218 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 117 transitions. [2018-11-14 17:04:23,326 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:23,329 INFO L225 Difference]: With dead ends: 177 [2018-11-14 17:04:23,329 INFO L226 Difference]: Without dead ends: 123 [2018-11-14 17:04:23,330 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 193 GetRequests, 172 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 17:04:23,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2018-11-14 17:04:23,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 122. [2018-11-14 17:04:23,377 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:23,377 INFO L82 GeneralOperation]: Start isEquivalent. First operand 123 states. Second operand 122 states. [2018-11-14 17:04:23,377 INFO L74 IsIncluded]: Start isIncluded. First operand 123 states. Second operand 122 states. [2018-11-14 17:04:23,377 INFO L87 Difference]: Start difference. First operand 123 states. Second operand 122 states. [2018-11-14 17:04:23,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:23,380 INFO L93 Difference]: Finished difference Result 123 states and 127 transitions. [2018-11-14 17:04:23,380 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 127 transitions. [2018-11-14 17:04:23,381 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:23,381 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:23,381 INFO L74 IsIncluded]: Start isIncluded. First operand 122 states. Second operand 123 states. [2018-11-14 17:04:23,381 INFO L87 Difference]: Start difference. First operand 122 states. Second operand 123 states. [2018-11-14 17:04:23,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:23,384 INFO L93 Difference]: Finished difference Result 123 states and 127 transitions. [2018-11-14 17:04:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 127 transitions. [2018-11-14 17:04:23,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:23,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:23,385 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:23,385 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:23,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122 states. [2018-11-14 17:04:23,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 126 transitions. [2018-11-14 17:04:23,387 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 126 transitions. Word has length 172 [2018-11-14 17:04:23,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:23,387 INFO L480 AbstractCegarLoop]: Abstraction has 122 states and 126 transitions. [2018-11-14 17:04:23,388 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-14 17:04:23,388 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 126 transitions. [2018-11-14 17:04:23,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2018-11-14 17:04:23,389 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:23,389 INFO L375 BasicCegarLoop]: trace histogram [24, 21, 21, 21, 20, 20, 6, 5, 5, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:23,389 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:23,390 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:23,390 INFO L82 PathProgramCache]: Analyzing trace with hash -1124485529, now seen corresponding path program 20 times [2018-11-14 17:04:23,390 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:23,390 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:23,391 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:23,391 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:04:23,391 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:23,860 INFO L256 TraceCheckUtils]: 0: Hoare triple {15428#true} call ULTIMATE.init(); {15428#true} is VALID [2018-11-14 17:04:23,861 INFO L273 TraceCheckUtils]: 1: Hoare triple {15428#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {15428#true} is VALID [2018-11-14 17:04:23,861 INFO L273 TraceCheckUtils]: 2: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,861 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {15428#true} {15428#true} #69#return; {15428#true} is VALID [2018-11-14 17:04:23,861 INFO L256 TraceCheckUtils]: 4: Hoare triple {15428#true} call #t~ret12 := main(); {15428#true} is VALID [2018-11-14 17:04:23,862 INFO L273 TraceCheckUtils]: 5: Hoare triple {15428#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {15430#(= main_~i~1 0)} is VALID [2018-11-14 17:04:23,862 INFO L273 TraceCheckUtils]: 6: Hoare triple {15430#(= main_~i~1 0)} assume true; {15430#(= main_~i~1 0)} is VALID [2018-11-14 17:04:23,863 INFO L273 TraceCheckUtils]: 7: Hoare triple {15430#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15430#(= main_~i~1 0)} is VALID [2018-11-14 17:04:23,863 INFO L273 TraceCheckUtils]: 8: Hoare triple {15430#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15431#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:23,864 INFO L273 TraceCheckUtils]: 9: Hoare triple {15431#(<= main_~i~1 1)} assume true; {15431#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:23,864 INFO L273 TraceCheckUtils]: 10: Hoare triple {15431#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15431#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:23,864 INFO L273 TraceCheckUtils]: 11: Hoare triple {15431#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15432#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:23,865 INFO L273 TraceCheckUtils]: 12: Hoare triple {15432#(<= main_~i~1 2)} assume true; {15432#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:23,865 INFO L273 TraceCheckUtils]: 13: Hoare triple {15432#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15432#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:23,866 INFO L273 TraceCheckUtils]: 14: Hoare triple {15432#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15433#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:23,866 INFO L273 TraceCheckUtils]: 15: Hoare triple {15433#(<= main_~i~1 3)} assume true; {15433#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:23,867 INFO L273 TraceCheckUtils]: 16: Hoare triple {15433#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15433#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:23,868 INFO L273 TraceCheckUtils]: 17: Hoare triple {15433#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15434#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:23,868 INFO L273 TraceCheckUtils]: 18: Hoare triple {15434#(<= main_~i~1 4)} assume true; {15434#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:23,869 INFO L273 TraceCheckUtils]: 19: Hoare triple {15434#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15434#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:23,869 INFO L273 TraceCheckUtils]: 20: Hoare triple {15434#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15435#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:23,870 INFO L273 TraceCheckUtils]: 21: Hoare triple {15435#(<= main_~i~1 5)} assume true; {15435#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:23,870 INFO L273 TraceCheckUtils]: 22: Hoare triple {15435#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15435#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:23,871 INFO L273 TraceCheckUtils]: 23: Hoare triple {15435#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15436#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:23,872 INFO L273 TraceCheckUtils]: 24: Hoare triple {15436#(<= main_~i~1 6)} assume true; {15436#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:23,872 INFO L273 TraceCheckUtils]: 25: Hoare triple {15436#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15436#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:23,873 INFO L273 TraceCheckUtils]: 26: Hoare triple {15436#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15437#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:23,873 INFO L273 TraceCheckUtils]: 27: Hoare triple {15437#(<= main_~i~1 7)} assume true; {15437#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:23,874 INFO L273 TraceCheckUtils]: 28: Hoare triple {15437#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15437#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:23,874 INFO L273 TraceCheckUtils]: 29: Hoare triple {15437#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15438#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:23,875 INFO L273 TraceCheckUtils]: 30: Hoare triple {15438#(<= main_~i~1 8)} assume true; {15438#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:23,875 INFO L273 TraceCheckUtils]: 31: Hoare triple {15438#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15438#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:23,876 INFO L273 TraceCheckUtils]: 32: Hoare triple {15438#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15439#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:23,877 INFO L273 TraceCheckUtils]: 33: Hoare triple {15439#(<= main_~i~1 9)} assume true; {15439#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:23,877 INFO L273 TraceCheckUtils]: 34: Hoare triple {15439#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15439#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:23,878 INFO L273 TraceCheckUtils]: 35: Hoare triple {15439#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15440#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:23,878 INFO L273 TraceCheckUtils]: 36: Hoare triple {15440#(<= main_~i~1 10)} assume true; {15440#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:23,879 INFO L273 TraceCheckUtils]: 37: Hoare triple {15440#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15440#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:23,880 INFO L273 TraceCheckUtils]: 38: Hoare triple {15440#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15441#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:23,880 INFO L273 TraceCheckUtils]: 39: Hoare triple {15441#(<= main_~i~1 11)} assume true; {15441#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:23,881 INFO L273 TraceCheckUtils]: 40: Hoare triple {15441#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15441#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:23,881 INFO L273 TraceCheckUtils]: 41: Hoare triple {15441#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15442#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:23,882 INFO L273 TraceCheckUtils]: 42: Hoare triple {15442#(<= main_~i~1 12)} assume true; {15442#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:23,882 INFO L273 TraceCheckUtils]: 43: Hoare triple {15442#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15442#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:23,883 INFO L273 TraceCheckUtils]: 44: Hoare triple {15442#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15443#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:23,884 INFO L273 TraceCheckUtils]: 45: Hoare triple {15443#(<= main_~i~1 13)} assume true; {15443#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:23,884 INFO L273 TraceCheckUtils]: 46: Hoare triple {15443#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15443#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:23,885 INFO L273 TraceCheckUtils]: 47: Hoare triple {15443#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15444#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:23,885 INFO L273 TraceCheckUtils]: 48: Hoare triple {15444#(<= main_~i~1 14)} assume true; {15444#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:23,886 INFO L273 TraceCheckUtils]: 49: Hoare triple {15444#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15444#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:23,886 INFO L273 TraceCheckUtils]: 50: Hoare triple {15444#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15445#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:23,887 INFO L273 TraceCheckUtils]: 51: Hoare triple {15445#(<= main_~i~1 15)} assume true; {15445#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:23,887 INFO L273 TraceCheckUtils]: 52: Hoare triple {15445#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15445#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:23,888 INFO L273 TraceCheckUtils]: 53: Hoare triple {15445#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15446#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:23,889 INFO L273 TraceCheckUtils]: 54: Hoare triple {15446#(<= main_~i~1 16)} assume true; {15446#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:23,889 INFO L273 TraceCheckUtils]: 55: Hoare triple {15446#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15446#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:23,890 INFO L273 TraceCheckUtils]: 56: Hoare triple {15446#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15447#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:23,890 INFO L273 TraceCheckUtils]: 57: Hoare triple {15447#(<= main_~i~1 17)} assume true; {15447#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:23,891 INFO L273 TraceCheckUtils]: 58: Hoare triple {15447#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15447#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:23,892 INFO L273 TraceCheckUtils]: 59: Hoare triple {15447#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15448#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:23,892 INFO L273 TraceCheckUtils]: 60: Hoare triple {15448#(<= main_~i~1 18)} assume true; {15448#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:23,893 INFO L273 TraceCheckUtils]: 61: Hoare triple {15448#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15448#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:23,893 INFO L273 TraceCheckUtils]: 62: Hoare triple {15448#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15449#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:23,894 INFO L273 TraceCheckUtils]: 63: Hoare triple {15449#(<= main_~i~1 19)} assume true; {15449#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:23,894 INFO L273 TraceCheckUtils]: 64: Hoare triple {15449#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15449#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:23,895 INFO L273 TraceCheckUtils]: 65: Hoare triple {15449#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15450#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:23,896 INFO L273 TraceCheckUtils]: 66: Hoare triple {15450#(<= main_~i~1 20)} assume true; {15450#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:23,896 INFO L273 TraceCheckUtils]: 67: Hoare triple {15450#(<= main_~i~1 20)} assume !(~i~1 < 60); {15429#false} is VALID [2018-11-14 17:04:23,897 INFO L256 TraceCheckUtils]: 68: Hoare triple {15429#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {15428#true} is VALID [2018-11-14 17:04:23,897 INFO L273 TraceCheckUtils]: 69: Hoare triple {15428#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15428#true} is VALID [2018-11-14 17:04:23,897 INFO L273 TraceCheckUtils]: 70: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,897 INFO L273 TraceCheckUtils]: 71: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,897 INFO L273 TraceCheckUtils]: 72: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,897 INFO L273 TraceCheckUtils]: 73: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,898 INFO L273 TraceCheckUtils]: 74: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,898 INFO L273 TraceCheckUtils]: 75: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,898 INFO L273 TraceCheckUtils]: 76: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,898 INFO L273 TraceCheckUtils]: 77: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,898 INFO L273 TraceCheckUtils]: 78: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,898 INFO L273 TraceCheckUtils]: 79: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,899 INFO L273 TraceCheckUtils]: 80: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,899 INFO L273 TraceCheckUtils]: 81: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,899 INFO L273 TraceCheckUtils]: 82: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,899 INFO L273 TraceCheckUtils]: 83: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,899 INFO L273 TraceCheckUtils]: 84: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,900 INFO L273 TraceCheckUtils]: 85: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,900 INFO L273 TraceCheckUtils]: 86: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,900 INFO L273 TraceCheckUtils]: 87: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,900 INFO L273 TraceCheckUtils]: 88: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,900 INFO L273 TraceCheckUtils]: 89: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,900 INFO L273 TraceCheckUtils]: 90: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,901 INFO L273 TraceCheckUtils]: 91: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,901 INFO L273 TraceCheckUtils]: 92: Hoare triple {15428#true} assume !(~i~0 < 60); {15428#true} is VALID [2018-11-14 17:04:23,901 INFO L273 TraceCheckUtils]: 93: Hoare triple {15428#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15428#true} is VALID [2018-11-14 17:04:23,901 INFO L273 TraceCheckUtils]: 94: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,901 INFO L268 TraceCheckUtils]: 95: Hoare quadruple {15428#true} {15429#false} #73#return; {15429#false} is VALID [2018-11-14 17:04:23,901 INFO L273 TraceCheckUtils]: 96: Hoare triple {15429#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {15429#false} is VALID [2018-11-14 17:04:23,901 INFO L256 TraceCheckUtils]: 97: Hoare triple {15429#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {15428#true} is VALID [2018-11-14 17:04:23,902 INFO L273 TraceCheckUtils]: 98: Hoare triple {15428#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15428#true} is VALID [2018-11-14 17:04:23,902 INFO L273 TraceCheckUtils]: 99: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,902 INFO L273 TraceCheckUtils]: 100: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,902 INFO L273 TraceCheckUtils]: 101: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,902 INFO L273 TraceCheckUtils]: 102: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,902 INFO L273 TraceCheckUtils]: 103: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,902 INFO L273 TraceCheckUtils]: 104: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,902 INFO L273 TraceCheckUtils]: 105: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,902 INFO L273 TraceCheckUtils]: 106: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,902 INFO L273 TraceCheckUtils]: 107: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,903 INFO L273 TraceCheckUtils]: 108: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,903 INFO L273 TraceCheckUtils]: 109: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,903 INFO L273 TraceCheckUtils]: 110: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,903 INFO L273 TraceCheckUtils]: 111: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,903 INFO L273 TraceCheckUtils]: 112: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,903 INFO L273 TraceCheckUtils]: 113: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,903 INFO L273 TraceCheckUtils]: 114: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,903 INFO L273 TraceCheckUtils]: 115: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,903 INFO L273 TraceCheckUtils]: 116: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,904 INFO L273 TraceCheckUtils]: 117: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,904 INFO L273 TraceCheckUtils]: 118: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,904 INFO L273 TraceCheckUtils]: 119: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,904 INFO L273 TraceCheckUtils]: 120: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,904 INFO L273 TraceCheckUtils]: 121: Hoare triple {15428#true} assume !(~i~0 < 60); {15428#true} is VALID [2018-11-14 17:04:23,904 INFO L273 TraceCheckUtils]: 122: Hoare triple {15428#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15428#true} is VALID [2018-11-14 17:04:23,904 INFO L273 TraceCheckUtils]: 123: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,904 INFO L268 TraceCheckUtils]: 124: Hoare quadruple {15428#true} {15429#false} #75#return; {15429#false} is VALID [2018-11-14 17:04:23,904 INFO L273 TraceCheckUtils]: 125: Hoare triple {15429#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {15429#false} is VALID [2018-11-14 17:04:23,904 INFO L273 TraceCheckUtils]: 126: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:23,905 INFO L273 TraceCheckUtils]: 127: Hoare triple {15429#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {15429#false} is VALID [2018-11-14 17:04:23,905 INFO L273 TraceCheckUtils]: 128: Hoare triple {15429#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {15429#false} is VALID [2018-11-14 17:04:23,905 INFO L273 TraceCheckUtils]: 129: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:23,905 INFO L273 TraceCheckUtils]: 130: Hoare triple {15429#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {15429#false} is VALID [2018-11-14 17:04:23,905 INFO L273 TraceCheckUtils]: 131: Hoare triple {15429#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {15429#false} is VALID [2018-11-14 17:04:23,905 INFO L273 TraceCheckUtils]: 132: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:23,905 INFO L273 TraceCheckUtils]: 133: Hoare triple {15429#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {15429#false} is VALID [2018-11-14 17:04:23,905 INFO L273 TraceCheckUtils]: 134: Hoare triple {15429#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {15429#false} is VALID [2018-11-14 17:04:23,905 INFO L273 TraceCheckUtils]: 135: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:23,906 INFO L273 TraceCheckUtils]: 136: Hoare triple {15429#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {15429#false} is VALID [2018-11-14 17:04:23,906 INFO L273 TraceCheckUtils]: 137: Hoare triple {15429#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {15429#false} is VALID [2018-11-14 17:04:23,906 INFO L273 TraceCheckUtils]: 138: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:23,906 INFO L273 TraceCheckUtils]: 139: Hoare triple {15429#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {15429#false} is VALID [2018-11-14 17:04:23,906 INFO L273 TraceCheckUtils]: 140: Hoare triple {15429#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {15429#false} is VALID [2018-11-14 17:04:23,906 INFO L273 TraceCheckUtils]: 141: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:23,906 INFO L273 TraceCheckUtils]: 142: Hoare triple {15429#false} assume !(~i~2 < 59); {15429#false} is VALID [2018-11-14 17:04:23,906 INFO L273 TraceCheckUtils]: 143: Hoare triple {15429#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {15429#false} is VALID [2018-11-14 17:04:23,906 INFO L256 TraceCheckUtils]: 144: Hoare triple {15429#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {15428#true} is VALID [2018-11-14 17:04:23,906 INFO L273 TraceCheckUtils]: 145: Hoare triple {15428#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15428#true} is VALID [2018-11-14 17:04:23,907 INFO L273 TraceCheckUtils]: 146: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,907 INFO L273 TraceCheckUtils]: 147: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,907 INFO L273 TraceCheckUtils]: 148: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,907 INFO L273 TraceCheckUtils]: 149: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,907 INFO L273 TraceCheckUtils]: 150: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,907 INFO L273 TraceCheckUtils]: 151: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,907 INFO L273 TraceCheckUtils]: 152: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,907 INFO L273 TraceCheckUtils]: 153: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,907 INFO L273 TraceCheckUtils]: 154: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,908 INFO L273 TraceCheckUtils]: 155: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,908 INFO L273 TraceCheckUtils]: 156: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,908 INFO L273 TraceCheckUtils]: 157: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,908 INFO L273 TraceCheckUtils]: 158: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,908 INFO L273 TraceCheckUtils]: 159: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,908 INFO L273 TraceCheckUtils]: 160: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,908 INFO L273 TraceCheckUtils]: 161: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,908 INFO L273 TraceCheckUtils]: 162: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,908 INFO L273 TraceCheckUtils]: 163: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,909 INFO L273 TraceCheckUtils]: 164: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,909 INFO L273 TraceCheckUtils]: 165: Hoare triple {15428#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15428#true} is VALID [2018-11-14 17:04:23,909 INFO L273 TraceCheckUtils]: 166: Hoare triple {15428#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15428#true} is VALID [2018-11-14 17:04:23,909 INFO L273 TraceCheckUtils]: 167: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,909 INFO L273 TraceCheckUtils]: 168: Hoare triple {15428#true} assume !(~i~0 < 60); {15428#true} is VALID [2018-11-14 17:04:23,909 INFO L273 TraceCheckUtils]: 169: Hoare triple {15428#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15428#true} is VALID [2018-11-14 17:04:23,909 INFO L273 TraceCheckUtils]: 170: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:23,909 INFO L268 TraceCheckUtils]: 171: Hoare quadruple {15428#true} {15429#false} #77#return; {15429#false} is VALID [2018-11-14 17:04:23,909 INFO L273 TraceCheckUtils]: 172: Hoare triple {15429#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {15429#false} is VALID [2018-11-14 17:04:23,910 INFO L273 TraceCheckUtils]: 173: Hoare triple {15429#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {15429#false} is VALID [2018-11-14 17:04:23,910 INFO L273 TraceCheckUtils]: 174: Hoare triple {15429#false} assume !false; {15429#false} is VALID [2018-11-14 17:04:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1424 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2018-11-14 17:04:23,923 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:23,924 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-14 17:04:23,932 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-14 17:04:23,999 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 17:04:23,999 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:24,047 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:25,654 INFO L256 TraceCheckUtils]: 0: Hoare triple {15428#true} call ULTIMATE.init(); {15428#true} is VALID [2018-11-14 17:04:25,654 INFO L273 TraceCheckUtils]: 1: Hoare triple {15428#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {15428#true} is VALID [2018-11-14 17:04:25,654 INFO L273 TraceCheckUtils]: 2: Hoare triple {15428#true} assume true; {15428#true} is VALID [2018-11-14 17:04:25,655 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {15428#true} {15428#true} #69#return; {15428#true} is VALID [2018-11-14 17:04:25,655 INFO L256 TraceCheckUtils]: 4: Hoare triple {15428#true} call #t~ret12 := main(); {15428#true} is VALID [2018-11-14 17:04:25,655 INFO L273 TraceCheckUtils]: 5: Hoare triple {15428#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {15469#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:25,656 INFO L273 TraceCheckUtils]: 6: Hoare triple {15469#(<= main_~i~1 0)} assume true; {15469#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:25,656 INFO L273 TraceCheckUtils]: 7: Hoare triple {15469#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15469#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:25,657 INFO L273 TraceCheckUtils]: 8: Hoare triple {15469#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15431#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:25,657 INFO L273 TraceCheckUtils]: 9: Hoare triple {15431#(<= main_~i~1 1)} assume true; {15431#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:25,657 INFO L273 TraceCheckUtils]: 10: Hoare triple {15431#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15431#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:25,658 INFO L273 TraceCheckUtils]: 11: Hoare triple {15431#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15432#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:25,658 INFO L273 TraceCheckUtils]: 12: Hoare triple {15432#(<= main_~i~1 2)} assume true; {15432#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:25,659 INFO L273 TraceCheckUtils]: 13: Hoare triple {15432#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15432#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:25,660 INFO L273 TraceCheckUtils]: 14: Hoare triple {15432#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15433#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:25,660 INFO L273 TraceCheckUtils]: 15: Hoare triple {15433#(<= main_~i~1 3)} assume true; {15433#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:25,661 INFO L273 TraceCheckUtils]: 16: Hoare triple {15433#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15433#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:25,661 INFO L273 TraceCheckUtils]: 17: Hoare triple {15433#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15434#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:25,662 INFO L273 TraceCheckUtils]: 18: Hoare triple {15434#(<= main_~i~1 4)} assume true; {15434#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:25,662 INFO L273 TraceCheckUtils]: 19: Hoare triple {15434#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15434#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:25,663 INFO L273 TraceCheckUtils]: 20: Hoare triple {15434#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15435#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:25,664 INFO L273 TraceCheckUtils]: 21: Hoare triple {15435#(<= main_~i~1 5)} assume true; {15435#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:25,664 INFO L273 TraceCheckUtils]: 22: Hoare triple {15435#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15435#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:25,665 INFO L273 TraceCheckUtils]: 23: Hoare triple {15435#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15436#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:25,665 INFO L273 TraceCheckUtils]: 24: Hoare triple {15436#(<= main_~i~1 6)} assume true; {15436#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:25,666 INFO L273 TraceCheckUtils]: 25: Hoare triple {15436#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15436#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:25,667 INFO L273 TraceCheckUtils]: 26: Hoare triple {15436#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15437#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:25,667 INFO L273 TraceCheckUtils]: 27: Hoare triple {15437#(<= main_~i~1 7)} assume true; {15437#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:25,668 INFO L273 TraceCheckUtils]: 28: Hoare triple {15437#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15437#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:25,668 INFO L273 TraceCheckUtils]: 29: Hoare triple {15437#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15438#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:25,669 INFO L273 TraceCheckUtils]: 30: Hoare triple {15438#(<= main_~i~1 8)} assume true; {15438#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:25,669 INFO L273 TraceCheckUtils]: 31: Hoare triple {15438#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15438#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:25,670 INFO L273 TraceCheckUtils]: 32: Hoare triple {15438#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15439#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:25,671 INFO L273 TraceCheckUtils]: 33: Hoare triple {15439#(<= main_~i~1 9)} assume true; {15439#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:25,671 INFO L273 TraceCheckUtils]: 34: Hoare triple {15439#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15439#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:25,672 INFO L273 TraceCheckUtils]: 35: Hoare triple {15439#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15440#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:25,672 INFO L273 TraceCheckUtils]: 36: Hoare triple {15440#(<= main_~i~1 10)} assume true; {15440#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:25,673 INFO L273 TraceCheckUtils]: 37: Hoare triple {15440#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15440#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:25,674 INFO L273 TraceCheckUtils]: 38: Hoare triple {15440#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15441#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:25,674 INFO L273 TraceCheckUtils]: 39: Hoare triple {15441#(<= main_~i~1 11)} assume true; {15441#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:25,675 INFO L273 TraceCheckUtils]: 40: Hoare triple {15441#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15441#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:25,675 INFO L273 TraceCheckUtils]: 41: Hoare triple {15441#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15442#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:25,676 INFO L273 TraceCheckUtils]: 42: Hoare triple {15442#(<= main_~i~1 12)} assume true; {15442#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:25,676 INFO L273 TraceCheckUtils]: 43: Hoare triple {15442#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15442#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:25,677 INFO L273 TraceCheckUtils]: 44: Hoare triple {15442#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15443#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:25,678 INFO L273 TraceCheckUtils]: 45: Hoare triple {15443#(<= main_~i~1 13)} assume true; {15443#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:25,678 INFO L273 TraceCheckUtils]: 46: Hoare triple {15443#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15443#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:25,679 INFO L273 TraceCheckUtils]: 47: Hoare triple {15443#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15444#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:25,679 INFO L273 TraceCheckUtils]: 48: Hoare triple {15444#(<= main_~i~1 14)} assume true; {15444#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:25,680 INFO L273 TraceCheckUtils]: 49: Hoare triple {15444#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15444#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:25,681 INFO L273 TraceCheckUtils]: 50: Hoare triple {15444#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15445#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:25,681 INFO L273 TraceCheckUtils]: 51: Hoare triple {15445#(<= main_~i~1 15)} assume true; {15445#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:25,682 INFO L273 TraceCheckUtils]: 52: Hoare triple {15445#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15445#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:25,682 INFO L273 TraceCheckUtils]: 53: Hoare triple {15445#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15446#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:25,683 INFO L273 TraceCheckUtils]: 54: Hoare triple {15446#(<= main_~i~1 16)} assume true; {15446#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:25,683 INFO L273 TraceCheckUtils]: 55: Hoare triple {15446#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15446#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:25,684 INFO L273 TraceCheckUtils]: 56: Hoare triple {15446#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15447#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:25,685 INFO L273 TraceCheckUtils]: 57: Hoare triple {15447#(<= main_~i~1 17)} assume true; {15447#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:25,685 INFO L273 TraceCheckUtils]: 58: Hoare triple {15447#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15447#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:25,686 INFO L273 TraceCheckUtils]: 59: Hoare triple {15447#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15448#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:25,686 INFO L273 TraceCheckUtils]: 60: Hoare triple {15448#(<= main_~i~1 18)} assume true; {15448#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:25,687 INFO L273 TraceCheckUtils]: 61: Hoare triple {15448#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15448#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:25,688 INFO L273 TraceCheckUtils]: 62: Hoare triple {15448#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15449#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:25,688 INFO L273 TraceCheckUtils]: 63: Hoare triple {15449#(<= main_~i~1 19)} assume true; {15449#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:25,689 INFO L273 TraceCheckUtils]: 64: Hoare triple {15449#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {15449#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:25,689 INFO L273 TraceCheckUtils]: 65: Hoare triple {15449#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {15450#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:25,690 INFO L273 TraceCheckUtils]: 66: Hoare triple {15450#(<= main_~i~1 20)} assume true; {15450#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:25,691 INFO L273 TraceCheckUtils]: 67: Hoare triple {15450#(<= main_~i~1 20)} assume !(~i~1 < 60); {15429#false} is VALID [2018-11-14 17:04:25,691 INFO L256 TraceCheckUtils]: 68: Hoare triple {15429#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {15429#false} is VALID [2018-11-14 17:04:25,691 INFO L273 TraceCheckUtils]: 69: Hoare triple {15429#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15429#false} is VALID [2018-11-14 17:04:25,691 INFO L273 TraceCheckUtils]: 70: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,691 INFO L273 TraceCheckUtils]: 71: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,691 INFO L273 TraceCheckUtils]: 72: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,692 INFO L273 TraceCheckUtils]: 73: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,692 INFO L273 TraceCheckUtils]: 74: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,692 INFO L273 TraceCheckUtils]: 75: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,692 INFO L273 TraceCheckUtils]: 76: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,692 INFO L273 TraceCheckUtils]: 77: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,693 INFO L273 TraceCheckUtils]: 78: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,693 INFO L273 TraceCheckUtils]: 79: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,693 INFO L273 TraceCheckUtils]: 80: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,693 INFO L273 TraceCheckUtils]: 81: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,693 INFO L273 TraceCheckUtils]: 82: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,694 INFO L273 TraceCheckUtils]: 83: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,694 INFO L273 TraceCheckUtils]: 84: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,694 INFO L273 TraceCheckUtils]: 85: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,694 INFO L273 TraceCheckUtils]: 86: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,694 INFO L273 TraceCheckUtils]: 87: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,694 INFO L273 TraceCheckUtils]: 88: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,695 INFO L273 TraceCheckUtils]: 89: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,695 INFO L273 TraceCheckUtils]: 90: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,695 INFO L273 TraceCheckUtils]: 91: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,695 INFO L273 TraceCheckUtils]: 92: Hoare triple {15429#false} assume !(~i~0 < 60); {15429#false} is VALID [2018-11-14 17:04:25,695 INFO L273 TraceCheckUtils]: 93: Hoare triple {15429#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15429#false} is VALID [2018-11-14 17:04:25,695 INFO L273 TraceCheckUtils]: 94: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,696 INFO L268 TraceCheckUtils]: 95: Hoare quadruple {15429#false} {15429#false} #73#return; {15429#false} is VALID [2018-11-14 17:04:25,696 INFO L273 TraceCheckUtils]: 96: Hoare triple {15429#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {15429#false} is VALID [2018-11-14 17:04:25,696 INFO L256 TraceCheckUtils]: 97: Hoare triple {15429#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {15429#false} is VALID [2018-11-14 17:04:25,696 INFO L273 TraceCheckUtils]: 98: Hoare triple {15429#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15429#false} is VALID [2018-11-14 17:04:25,696 INFO L273 TraceCheckUtils]: 99: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,696 INFO L273 TraceCheckUtils]: 100: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,696 INFO L273 TraceCheckUtils]: 101: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,696 INFO L273 TraceCheckUtils]: 102: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,696 INFO L273 TraceCheckUtils]: 103: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,697 INFO L273 TraceCheckUtils]: 104: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,697 INFO L273 TraceCheckUtils]: 105: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,697 INFO L273 TraceCheckUtils]: 106: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,697 INFO L273 TraceCheckUtils]: 107: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,697 INFO L273 TraceCheckUtils]: 108: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,697 INFO L273 TraceCheckUtils]: 109: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,697 INFO L273 TraceCheckUtils]: 110: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,697 INFO L273 TraceCheckUtils]: 111: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,697 INFO L273 TraceCheckUtils]: 112: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,697 INFO L273 TraceCheckUtils]: 113: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,698 INFO L273 TraceCheckUtils]: 114: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,698 INFO L273 TraceCheckUtils]: 115: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,698 INFO L273 TraceCheckUtils]: 116: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,698 INFO L273 TraceCheckUtils]: 117: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,698 INFO L273 TraceCheckUtils]: 118: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,698 INFO L273 TraceCheckUtils]: 119: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,698 INFO L273 TraceCheckUtils]: 120: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,698 INFO L273 TraceCheckUtils]: 121: Hoare triple {15429#false} assume !(~i~0 < 60); {15429#false} is VALID [2018-11-14 17:04:25,698 INFO L273 TraceCheckUtils]: 122: Hoare triple {15429#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15429#false} is VALID [2018-11-14 17:04:25,699 INFO L273 TraceCheckUtils]: 123: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,699 INFO L268 TraceCheckUtils]: 124: Hoare quadruple {15429#false} {15429#false} #75#return; {15429#false} is VALID [2018-11-14 17:04:25,699 INFO L273 TraceCheckUtils]: 125: Hoare triple {15429#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {15429#false} is VALID [2018-11-14 17:04:25,699 INFO L273 TraceCheckUtils]: 126: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,699 INFO L273 TraceCheckUtils]: 127: Hoare triple {15429#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {15429#false} is VALID [2018-11-14 17:04:25,699 INFO L273 TraceCheckUtils]: 128: Hoare triple {15429#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {15429#false} is VALID [2018-11-14 17:04:25,699 INFO L273 TraceCheckUtils]: 129: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,699 INFO L273 TraceCheckUtils]: 130: Hoare triple {15429#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {15429#false} is VALID [2018-11-14 17:04:25,699 INFO L273 TraceCheckUtils]: 131: Hoare triple {15429#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {15429#false} is VALID [2018-11-14 17:04:25,699 INFO L273 TraceCheckUtils]: 132: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,700 INFO L273 TraceCheckUtils]: 133: Hoare triple {15429#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {15429#false} is VALID [2018-11-14 17:04:25,700 INFO L273 TraceCheckUtils]: 134: Hoare triple {15429#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {15429#false} is VALID [2018-11-14 17:04:25,700 INFO L273 TraceCheckUtils]: 135: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,700 INFO L273 TraceCheckUtils]: 136: Hoare triple {15429#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {15429#false} is VALID [2018-11-14 17:04:25,700 INFO L273 TraceCheckUtils]: 137: Hoare triple {15429#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {15429#false} is VALID [2018-11-14 17:04:25,700 INFO L273 TraceCheckUtils]: 138: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,700 INFO L273 TraceCheckUtils]: 139: Hoare triple {15429#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {15429#false} is VALID [2018-11-14 17:04:25,700 INFO L273 TraceCheckUtils]: 140: Hoare triple {15429#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {15429#false} is VALID [2018-11-14 17:04:25,700 INFO L273 TraceCheckUtils]: 141: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,701 INFO L273 TraceCheckUtils]: 142: Hoare triple {15429#false} assume !(~i~2 < 59); {15429#false} is VALID [2018-11-14 17:04:25,701 INFO L273 TraceCheckUtils]: 143: Hoare triple {15429#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {15429#false} is VALID [2018-11-14 17:04:25,701 INFO L256 TraceCheckUtils]: 144: Hoare triple {15429#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {15429#false} is VALID [2018-11-14 17:04:25,701 INFO L273 TraceCheckUtils]: 145: Hoare triple {15429#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15429#false} is VALID [2018-11-14 17:04:25,701 INFO L273 TraceCheckUtils]: 146: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,701 INFO L273 TraceCheckUtils]: 147: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,701 INFO L273 TraceCheckUtils]: 148: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,701 INFO L273 TraceCheckUtils]: 149: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,701 INFO L273 TraceCheckUtils]: 150: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,701 INFO L273 TraceCheckUtils]: 151: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,702 INFO L273 TraceCheckUtils]: 152: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,702 INFO L273 TraceCheckUtils]: 153: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,702 INFO L273 TraceCheckUtils]: 154: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,702 INFO L273 TraceCheckUtils]: 155: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,702 INFO L273 TraceCheckUtils]: 156: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,702 INFO L273 TraceCheckUtils]: 157: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,702 INFO L273 TraceCheckUtils]: 158: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,702 INFO L273 TraceCheckUtils]: 159: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,702 INFO L273 TraceCheckUtils]: 160: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,702 INFO L273 TraceCheckUtils]: 161: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,703 INFO L273 TraceCheckUtils]: 162: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,703 INFO L273 TraceCheckUtils]: 163: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,703 INFO L273 TraceCheckUtils]: 164: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,703 INFO L273 TraceCheckUtils]: 165: Hoare triple {15429#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {15429#false} is VALID [2018-11-14 17:04:25,703 INFO L273 TraceCheckUtils]: 166: Hoare triple {15429#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {15429#false} is VALID [2018-11-14 17:04:25,703 INFO L273 TraceCheckUtils]: 167: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,703 INFO L273 TraceCheckUtils]: 168: Hoare triple {15429#false} assume !(~i~0 < 60); {15429#false} is VALID [2018-11-14 17:04:25,703 INFO L273 TraceCheckUtils]: 169: Hoare triple {15429#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15429#false} is VALID [2018-11-14 17:04:25,703 INFO L273 TraceCheckUtils]: 170: Hoare triple {15429#false} assume true; {15429#false} is VALID [2018-11-14 17:04:25,704 INFO L268 TraceCheckUtils]: 171: Hoare quadruple {15429#false} {15429#false} #77#return; {15429#false} is VALID [2018-11-14 17:04:25,704 INFO L273 TraceCheckUtils]: 172: Hoare triple {15429#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {15429#false} is VALID [2018-11-14 17:04:25,704 INFO L273 TraceCheckUtils]: 173: Hoare triple {15429#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {15429#false} is VALID [2018-11-14 17:04:25,704 INFO L273 TraceCheckUtils]: 174: Hoare triple {15429#false} assume !false; {15429#false} is VALID [2018-11-14 17:04:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1424 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2018-11-14 17:04:25,738 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:25,738 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 24 [2018-11-14 17:04:25,739 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 175 [2018-11-14 17:04:25,740 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:25,740 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-14 17:04:25,838 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:25,838 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-14 17:04:25,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-14 17:04:25,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2018-11-14 17:04:25,840 INFO L87 Difference]: Start difference. First operand 122 states and 126 transitions. Second operand 24 states. [2018-11-14 17:04:26,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:26,530 INFO L93 Difference]: Finished difference Result 180 states and 188 transitions. [2018-11-14 17:04:26,531 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-11-14 17:04:26,531 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 175 [2018-11-14 17:04:26,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:26,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-14 17:04:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 120 transitions. [2018-11-14 17:04:26,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-14 17:04:26,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 120 transitions. [2018-11-14 17:04:26,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 120 transitions. [2018-11-14 17:04:26,639 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 17:04:26,642 INFO L225 Difference]: With dead ends: 180 [2018-11-14 17:04:26,642 INFO L226 Difference]: Without dead ends: 126 [2018-11-14 17:04:26,643 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 175 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2018-11-14 17:04:26,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2018-11-14 17:04:26,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 125. [2018-11-14 17:04:26,706 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:26,707 INFO L82 GeneralOperation]: Start isEquivalent. First operand 126 states. Second operand 125 states. [2018-11-14 17:04:26,707 INFO L74 IsIncluded]: Start isIncluded. First operand 126 states. Second operand 125 states. [2018-11-14 17:04:26,707 INFO L87 Difference]: Start difference. First operand 126 states. Second operand 125 states. [2018-11-14 17:04:26,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:26,709 INFO L93 Difference]: Finished difference Result 126 states and 130 transitions. [2018-11-14 17:04:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 130 transitions. [2018-11-14 17:04:26,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:26,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:26,709 INFO L74 IsIncluded]: Start isIncluded. First operand 125 states. Second operand 126 states. [2018-11-14 17:04:26,709 INFO L87 Difference]: Start difference. First operand 125 states. Second operand 126 states. [2018-11-14 17:04:26,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:26,712 INFO L93 Difference]: Finished difference Result 126 states and 130 transitions. [2018-11-14 17:04:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 130 transitions. [2018-11-14 17:04:26,712 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:26,712 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:26,712 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:26,712 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 125 states. [2018-11-14 17:04:26,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 129 transitions. [2018-11-14 17:04:26,714 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 129 transitions. Word has length 175 [2018-11-14 17:04:26,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:26,714 INFO L480 AbstractCegarLoop]: Abstraction has 125 states and 129 transitions. [2018-11-14 17:04:26,714 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-14 17:04:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 129 transitions. [2018-11-14 17:04:26,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2018-11-14 17:04:26,716 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:26,716 INFO L375 BasicCegarLoop]: trace histogram [24, 22, 21, 21, 21, 21, 6, 5, 5, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:26,716 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:26,716 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:26,716 INFO L82 PathProgramCache]: Analyzing trace with hash 357637805, now seen corresponding path program 21 times [2018-11-14 17:04:26,717 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:26,717 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:26,717 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:26,717 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:26,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:27,838 INFO L256 TraceCheckUtils]: 0: Hoare triple {16639#true} call ULTIMATE.init(); {16639#true} is VALID [2018-11-14 17:04:27,838 INFO L273 TraceCheckUtils]: 1: Hoare triple {16639#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {16639#true} is VALID [2018-11-14 17:04:27,838 INFO L273 TraceCheckUtils]: 2: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,839 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {16639#true} {16639#true} #69#return; {16639#true} is VALID [2018-11-14 17:04:27,839 INFO L256 TraceCheckUtils]: 4: Hoare triple {16639#true} call #t~ret12 := main(); {16639#true} is VALID [2018-11-14 17:04:27,839 INFO L273 TraceCheckUtils]: 5: Hoare triple {16639#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {16641#(= main_~i~1 0)} is VALID [2018-11-14 17:04:27,840 INFO L273 TraceCheckUtils]: 6: Hoare triple {16641#(= main_~i~1 0)} assume true; {16641#(= main_~i~1 0)} is VALID [2018-11-14 17:04:27,840 INFO L273 TraceCheckUtils]: 7: Hoare triple {16641#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16641#(= main_~i~1 0)} is VALID [2018-11-14 17:04:27,841 INFO L273 TraceCheckUtils]: 8: Hoare triple {16641#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16642#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:27,841 INFO L273 TraceCheckUtils]: 9: Hoare triple {16642#(<= main_~i~1 1)} assume true; {16642#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:27,842 INFO L273 TraceCheckUtils]: 10: Hoare triple {16642#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16642#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:27,843 INFO L273 TraceCheckUtils]: 11: Hoare triple {16642#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16643#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:27,843 INFO L273 TraceCheckUtils]: 12: Hoare triple {16643#(<= main_~i~1 2)} assume true; {16643#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:27,844 INFO L273 TraceCheckUtils]: 13: Hoare triple {16643#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16643#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:27,844 INFO L273 TraceCheckUtils]: 14: Hoare triple {16643#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16644#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:27,845 INFO L273 TraceCheckUtils]: 15: Hoare triple {16644#(<= main_~i~1 3)} assume true; {16644#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:27,845 INFO L273 TraceCheckUtils]: 16: Hoare triple {16644#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16644#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:27,846 INFO L273 TraceCheckUtils]: 17: Hoare triple {16644#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16645#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:27,846 INFO L273 TraceCheckUtils]: 18: Hoare triple {16645#(<= main_~i~1 4)} assume true; {16645#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:27,847 INFO L273 TraceCheckUtils]: 19: Hoare triple {16645#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16645#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:27,847 INFO L273 TraceCheckUtils]: 20: Hoare triple {16645#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16646#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:27,848 INFO L273 TraceCheckUtils]: 21: Hoare triple {16646#(<= main_~i~1 5)} assume true; {16646#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:27,848 INFO L273 TraceCheckUtils]: 22: Hoare triple {16646#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16646#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:27,849 INFO L273 TraceCheckUtils]: 23: Hoare triple {16646#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16647#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:27,850 INFO L273 TraceCheckUtils]: 24: Hoare triple {16647#(<= main_~i~1 6)} assume true; {16647#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:27,850 INFO L273 TraceCheckUtils]: 25: Hoare triple {16647#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16647#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:27,851 INFO L273 TraceCheckUtils]: 26: Hoare triple {16647#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16648#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:27,851 INFO L273 TraceCheckUtils]: 27: Hoare triple {16648#(<= main_~i~1 7)} assume true; {16648#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:27,852 INFO L273 TraceCheckUtils]: 28: Hoare triple {16648#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16648#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:27,853 INFO L273 TraceCheckUtils]: 29: Hoare triple {16648#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16649#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:27,853 INFO L273 TraceCheckUtils]: 30: Hoare triple {16649#(<= main_~i~1 8)} assume true; {16649#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:27,854 INFO L273 TraceCheckUtils]: 31: Hoare triple {16649#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16649#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:27,854 INFO L273 TraceCheckUtils]: 32: Hoare triple {16649#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16650#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:27,855 INFO L273 TraceCheckUtils]: 33: Hoare triple {16650#(<= main_~i~1 9)} assume true; {16650#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:27,855 INFO L273 TraceCheckUtils]: 34: Hoare triple {16650#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16650#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:27,856 INFO L273 TraceCheckUtils]: 35: Hoare triple {16650#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16651#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:27,856 INFO L273 TraceCheckUtils]: 36: Hoare triple {16651#(<= main_~i~1 10)} assume true; {16651#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:27,857 INFO L273 TraceCheckUtils]: 37: Hoare triple {16651#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16651#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:27,857 INFO L273 TraceCheckUtils]: 38: Hoare triple {16651#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16652#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:27,858 INFO L273 TraceCheckUtils]: 39: Hoare triple {16652#(<= main_~i~1 11)} assume true; {16652#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:27,858 INFO L273 TraceCheckUtils]: 40: Hoare triple {16652#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16652#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:27,859 INFO L273 TraceCheckUtils]: 41: Hoare triple {16652#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16653#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:27,860 INFO L273 TraceCheckUtils]: 42: Hoare triple {16653#(<= main_~i~1 12)} assume true; {16653#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:27,860 INFO L273 TraceCheckUtils]: 43: Hoare triple {16653#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16653#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:27,861 INFO L273 TraceCheckUtils]: 44: Hoare triple {16653#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16654#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:27,861 INFO L273 TraceCheckUtils]: 45: Hoare triple {16654#(<= main_~i~1 13)} assume true; {16654#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:27,862 INFO L273 TraceCheckUtils]: 46: Hoare triple {16654#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16654#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:27,862 INFO L273 TraceCheckUtils]: 47: Hoare triple {16654#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16655#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:27,863 INFO L273 TraceCheckUtils]: 48: Hoare triple {16655#(<= main_~i~1 14)} assume true; {16655#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:27,863 INFO L273 TraceCheckUtils]: 49: Hoare triple {16655#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16655#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:27,864 INFO L273 TraceCheckUtils]: 50: Hoare triple {16655#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16656#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:27,864 INFO L273 TraceCheckUtils]: 51: Hoare triple {16656#(<= main_~i~1 15)} assume true; {16656#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:27,865 INFO L273 TraceCheckUtils]: 52: Hoare triple {16656#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16656#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:27,866 INFO L273 TraceCheckUtils]: 53: Hoare triple {16656#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16657#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:27,866 INFO L273 TraceCheckUtils]: 54: Hoare triple {16657#(<= main_~i~1 16)} assume true; {16657#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:27,867 INFO L273 TraceCheckUtils]: 55: Hoare triple {16657#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16657#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:27,867 INFO L273 TraceCheckUtils]: 56: Hoare triple {16657#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16658#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:27,868 INFO L273 TraceCheckUtils]: 57: Hoare triple {16658#(<= main_~i~1 17)} assume true; {16658#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:27,868 INFO L273 TraceCheckUtils]: 58: Hoare triple {16658#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16658#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:27,869 INFO L273 TraceCheckUtils]: 59: Hoare triple {16658#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16659#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:27,869 INFO L273 TraceCheckUtils]: 60: Hoare triple {16659#(<= main_~i~1 18)} assume true; {16659#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:27,870 INFO L273 TraceCheckUtils]: 61: Hoare triple {16659#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16659#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:27,870 INFO L273 TraceCheckUtils]: 62: Hoare triple {16659#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16660#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:27,871 INFO L273 TraceCheckUtils]: 63: Hoare triple {16660#(<= main_~i~1 19)} assume true; {16660#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:27,871 INFO L273 TraceCheckUtils]: 64: Hoare triple {16660#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16660#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:27,872 INFO L273 TraceCheckUtils]: 65: Hoare triple {16660#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16661#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:27,873 INFO L273 TraceCheckUtils]: 66: Hoare triple {16661#(<= main_~i~1 20)} assume true; {16661#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:27,873 INFO L273 TraceCheckUtils]: 67: Hoare triple {16661#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16661#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:27,874 INFO L273 TraceCheckUtils]: 68: Hoare triple {16661#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16662#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:27,874 INFO L273 TraceCheckUtils]: 69: Hoare triple {16662#(<= main_~i~1 21)} assume true; {16662#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:27,875 INFO L273 TraceCheckUtils]: 70: Hoare triple {16662#(<= main_~i~1 21)} assume !(~i~1 < 60); {16640#false} is VALID [2018-11-14 17:04:27,875 INFO L256 TraceCheckUtils]: 71: Hoare triple {16640#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {16639#true} is VALID [2018-11-14 17:04:27,875 INFO L273 TraceCheckUtils]: 72: Hoare triple {16639#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16639#true} is VALID [2018-11-14 17:04:27,875 INFO L273 TraceCheckUtils]: 73: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,876 INFO L273 TraceCheckUtils]: 74: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,876 INFO L273 TraceCheckUtils]: 75: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,876 INFO L273 TraceCheckUtils]: 76: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,876 INFO L273 TraceCheckUtils]: 77: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,876 INFO L273 TraceCheckUtils]: 78: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,876 INFO L273 TraceCheckUtils]: 79: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,877 INFO L273 TraceCheckUtils]: 80: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,877 INFO L273 TraceCheckUtils]: 81: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,877 INFO L273 TraceCheckUtils]: 82: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,877 INFO L273 TraceCheckUtils]: 83: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,877 INFO L273 TraceCheckUtils]: 84: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,877 INFO L273 TraceCheckUtils]: 85: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,878 INFO L273 TraceCheckUtils]: 86: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,878 INFO L273 TraceCheckUtils]: 87: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,878 INFO L273 TraceCheckUtils]: 88: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,878 INFO L273 TraceCheckUtils]: 89: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,878 INFO L273 TraceCheckUtils]: 90: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,878 INFO L273 TraceCheckUtils]: 91: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,879 INFO L273 TraceCheckUtils]: 92: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,879 INFO L273 TraceCheckUtils]: 93: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,879 INFO L273 TraceCheckUtils]: 94: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,879 INFO L273 TraceCheckUtils]: 95: Hoare triple {16639#true} assume !(~i~0 < 60); {16639#true} is VALID [2018-11-14 17:04:27,879 INFO L273 TraceCheckUtils]: 96: Hoare triple {16639#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16639#true} is VALID [2018-11-14 17:04:27,879 INFO L273 TraceCheckUtils]: 97: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,880 INFO L268 TraceCheckUtils]: 98: Hoare quadruple {16639#true} {16640#false} #73#return; {16640#false} is VALID [2018-11-14 17:04:27,880 INFO L273 TraceCheckUtils]: 99: Hoare triple {16640#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {16640#false} is VALID [2018-11-14 17:04:27,880 INFO L256 TraceCheckUtils]: 100: Hoare triple {16640#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {16639#true} is VALID [2018-11-14 17:04:27,880 INFO L273 TraceCheckUtils]: 101: Hoare triple {16639#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16639#true} is VALID [2018-11-14 17:04:27,880 INFO L273 TraceCheckUtils]: 102: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,880 INFO L273 TraceCheckUtils]: 103: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,880 INFO L273 TraceCheckUtils]: 104: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,880 INFO L273 TraceCheckUtils]: 105: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,880 INFO L273 TraceCheckUtils]: 106: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,880 INFO L273 TraceCheckUtils]: 107: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,881 INFO L273 TraceCheckUtils]: 108: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,881 INFO L273 TraceCheckUtils]: 109: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,881 INFO L273 TraceCheckUtils]: 110: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,881 INFO L273 TraceCheckUtils]: 111: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,881 INFO L273 TraceCheckUtils]: 112: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,881 INFO L273 TraceCheckUtils]: 113: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,881 INFO L273 TraceCheckUtils]: 114: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,881 INFO L273 TraceCheckUtils]: 115: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,881 INFO L273 TraceCheckUtils]: 116: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,882 INFO L273 TraceCheckUtils]: 117: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,882 INFO L273 TraceCheckUtils]: 118: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,882 INFO L273 TraceCheckUtils]: 119: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,882 INFO L273 TraceCheckUtils]: 120: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,882 INFO L273 TraceCheckUtils]: 121: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,882 INFO L273 TraceCheckUtils]: 122: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,882 INFO L273 TraceCheckUtils]: 123: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,882 INFO L273 TraceCheckUtils]: 124: Hoare triple {16639#true} assume !(~i~0 < 60); {16639#true} is VALID [2018-11-14 17:04:27,882 INFO L273 TraceCheckUtils]: 125: Hoare triple {16639#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16639#true} is VALID [2018-11-14 17:04:27,882 INFO L273 TraceCheckUtils]: 126: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,883 INFO L268 TraceCheckUtils]: 127: Hoare quadruple {16639#true} {16640#false} #75#return; {16640#false} is VALID [2018-11-14 17:04:27,883 INFO L273 TraceCheckUtils]: 128: Hoare triple {16640#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {16640#false} is VALID [2018-11-14 17:04:27,883 INFO L273 TraceCheckUtils]: 129: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:27,883 INFO L273 TraceCheckUtils]: 130: Hoare triple {16640#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {16640#false} is VALID [2018-11-14 17:04:27,883 INFO L273 TraceCheckUtils]: 131: Hoare triple {16640#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {16640#false} is VALID [2018-11-14 17:04:27,883 INFO L273 TraceCheckUtils]: 132: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:27,883 INFO L273 TraceCheckUtils]: 133: Hoare triple {16640#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {16640#false} is VALID [2018-11-14 17:04:27,883 INFO L273 TraceCheckUtils]: 134: Hoare triple {16640#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {16640#false} is VALID [2018-11-14 17:04:27,883 INFO L273 TraceCheckUtils]: 135: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:27,884 INFO L273 TraceCheckUtils]: 136: Hoare triple {16640#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {16640#false} is VALID [2018-11-14 17:04:27,884 INFO L273 TraceCheckUtils]: 137: Hoare triple {16640#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {16640#false} is VALID [2018-11-14 17:04:27,884 INFO L273 TraceCheckUtils]: 138: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:27,884 INFO L273 TraceCheckUtils]: 139: Hoare triple {16640#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {16640#false} is VALID [2018-11-14 17:04:27,884 INFO L273 TraceCheckUtils]: 140: Hoare triple {16640#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {16640#false} is VALID [2018-11-14 17:04:27,884 INFO L273 TraceCheckUtils]: 141: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:27,884 INFO L273 TraceCheckUtils]: 142: Hoare triple {16640#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {16640#false} is VALID [2018-11-14 17:04:27,885 INFO L273 TraceCheckUtils]: 143: Hoare triple {16640#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {16640#false} is VALID [2018-11-14 17:04:27,885 INFO L273 TraceCheckUtils]: 144: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:27,885 INFO L273 TraceCheckUtils]: 145: Hoare triple {16640#false} assume !(~i~2 < 59); {16640#false} is VALID [2018-11-14 17:04:27,885 INFO L273 TraceCheckUtils]: 146: Hoare triple {16640#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {16640#false} is VALID [2018-11-14 17:04:27,885 INFO L256 TraceCheckUtils]: 147: Hoare triple {16640#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {16639#true} is VALID [2018-11-14 17:04:27,886 INFO L273 TraceCheckUtils]: 148: Hoare triple {16639#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16639#true} is VALID [2018-11-14 17:04:27,886 INFO L273 TraceCheckUtils]: 149: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,886 INFO L273 TraceCheckUtils]: 150: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,886 INFO L273 TraceCheckUtils]: 151: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,886 INFO L273 TraceCheckUtils]: 152: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,887 INFO L273 TraceCheckUtils]: 153: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,887 INFO L273 TraceCheckUtils]: 154: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,887 INFO L273 TraceCheckUtils]: 155: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,887 INFO L273 TraceCheckUtils]: 156: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,887 INFO L273 TraceCheckUtils]: 157: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,888 INFO L273 TraceCheckUtils]: 158: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,888 INFO L273 TraceCheckUtils]: 159: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,888 INFO L273 TraceCheckUtils]: 160: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,888 INFO L273 TraceCheckUtils]: 161: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,888 INFO L273 TraceCheckUtils]: 162: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,889 INFO L273 TraceCheckUtils]: 163: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,889 INFO L273 TraceCheckUtils]: 164: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,889 INFO L273 TraceCheckUtils]: 165: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,889 INFO L273 TraceCheckUtils]: 166: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,889 INFO L273 TraceCheckUtils]: 167: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,890 INFO L273 TraceCheckUtils]: 168: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:27,890 INFO L273 TraceCheckUtils]: 169: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:27,890 INFO L273 TraceCheckUtils]: 170: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,890 INFO L273 TraceCheckUtils]: 171: Hoare triple {16639#true} assume !(~i~0 < 60); {16639#true} is VALID [2018-11-14 17:04:27,890 INFO L273 TraceCheckUtils]: 172: Hoare triple {16639#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16639#true} is VALID [2018-11-14 17:04:27,891 INFO L273 TraceCheckUtils]: 173: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:27,891 INFO L268 TraceCheckUtils]: 174: Hoare quadruple {16639#true} {16640#false} #77#return; {16640#false} is VALID [2018-11-14 17:04:27,891 INFO L273 TraceCheckUtils]: 175: Hoare triple {16640#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {16640#false} is VALID [2018-11-14 17:04:27,891 INFO L273 TraceCheckUtils]: 176: Hoare triple {16640#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {16640#false} is VALID [2018-11-14 17:04:27,891 INFO L273 TraceCheckUtils]: 177: Hoare triple {16640#false} assume !false; {16640#false} is VALID [2018-11-14 17:04:27,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 672 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2018-11-14 17:04:27,934 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:27,934 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-14 17:04:27,948 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-14 17:04:28,015 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2018-11-14 17:04:28,016 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:28,059 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:28,279 INFO L256 TraceCheckUtils]: 0: Hoare triple {16639#true} call ULTIMATE.init(); {16639#true} is VALID [2018-11-14 17:04:28,280 INFO L273 TraceCheckUtils]: 1: Hoare triple {16639#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {16639#true} is VALID [2018-11-14 17:04:28,280 INFO L273 TraceCheckUtils]: 2: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,280 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {16639#true} {16639#true} #69#return; {16639#true} is VALID [2018-11-14 17:04:28,280 INFO L256 TraceCheckUtils]: 4: Hoare triple {16639#true} call #t~ret12 := main(); {16639#true} is VALID [2018-11-14 17:04:28,281 INFO L273 TraceCheckUtils]: 5: Hoare triple {16639#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {16639#true} is VALID [2018-11-14 17:04:28,281 INFO L273 TraceCheckUtils]: 6: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,281 INFO L273 TraceCheckUtils]: 7: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,281 INFO L273 TraceCheckUtils]: 8: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,281 INFO L273 TraceCheckUtils]: 9: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,281 INFO L273 TraceCheckUtils]: 10: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,281 INFO L273 TraceCheckUtils]: 11: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,282 INFO L273 TraceCheckUtils]: 12: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,282 INFO L273 TraceCheckUtils]: 13: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,282 INFO L273 TraceCheckUtils]: 14: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,282 INFO L273 TraceCheckUtils]: 15: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,282 INFO L273 TraceCheckUtils]: 16: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,282 INFO L273 TraceCheckUtils]: 17: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,282 INFO L273 TraceCheckUtils]: 18: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,282 INFO L273 TraceCheckUtils]: 19: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,282 INFO L273 TraceCheckUtils]: 20: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,283 INFO L273 TraceCheckUtils]: 21: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,283 INFO L273 TraceCheckUtils]: 22: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,283 INFO L273 TraceCheckUtils]: 23: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,283 INFO L273 TraceCheckUtils]: 24: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,283 INFO L273 TraceCheckUtils]: 25: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,283 INFO L273 TraceCheckUtils]: 26: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,283 INFO L273 TraceCheckUtils]: 27: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,283 INFO L273 TraceCheckUtils]: 28: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,283 INFO L273 TraceCheckUtils]: 29: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,283 INFO L273 TraceCheckUtils]: 30: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,284 INFO L273 TraceCheckUtils]: 31: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,284 INFO L273 TraceCheckUtils]: 32: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,284 INFO L273 TraceCheckUtils]: 33: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,284 INFO L273 TraceCheckUtils]: 34: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,284 INFO L273 TraceCheckUtils]: 35: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,284 INFO L273 TraceCheckUtils]: 36: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,284 INFO L273 TraceCheckUtils]: 37: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,284 INFO L273 TraceCheckUtils]: 38: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,284 INFO L273 TraceCheckUtils]: 39: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,284 INFO L273 TraceCheckUtils]: 40: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,285 INFO L273 TraceCheckUtils]: 41: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,285 INFO L273 TraceCheckUtils]: 42: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,285 INFO L273 TraceCheckUtils]: 43: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,285 INFO L273 TraceCheckUtils]: 44: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,285 INFO L273 TraceCheckUtils]: 45: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,285 INFO L273 TraceCheckUtils]: 46: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,285 INFO L273 TraceCheckUtils]: 47: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,285 INFO L273 TraceCheckUtils]: 48: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,285 INFO L273 TraceCheckUtils]: 49: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,286 INFO L273 TraceCheckUtils]: 50: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,286 INFO L273 TraceCheckUtils]: 51: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,286 INFO L273 TraceCheckUtils]: 52: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,286 INFO L273 TraceCheckUtils]: 53: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,286 INFO L273 TraceCheckUtils]: 54: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,286 INFO L273 TraceCheckUtils]: 55: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,286 INFO L273 TraceCheckUtils]: 56: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,286 INFO L273 TraceCheckUtils]: 57: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,286 INFO L273 TraceCheckUtils]: 58: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,286 INFO L273 TraceCheckUtils]: 59: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,287 INFO L273 TraceCheckUtils]: 60: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,287 INFO L273 TraceCheckUtils]: 61: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,287 INFO L273 TraceCheckUtils]: 62: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,287 INFO L273 TraceCheckUtils]: 63: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,287 INFO L273 TraceCheckUtils]: 64: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,287 INFO L273 TraceCheckUtils]: 65: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,287 INFO L273 TraceCheckUtils]: 66: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,287 INFO L273 TraceCheckUtils]: 67: Hoare triple {16639#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {16639#true} is VALID [2018-11-14 17:04:28,287 INFO L273 TraceCheckUtils]: 68: Hoare triple {16639#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {16639#true} is VALID [2018-11-14 17:04:28,287 INFO L273 TraceCheckUtils]: 69: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,288 INFO L273 TraceCheckUtils]: 70: Hoare triple {16639#true} assume !(~i~1 < 60); {16639#true} is VALID [2018-11-14 17:04:28,288 INFO L256 TraceCheckUtils]: 71: Hoare triple {16639#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {16639#true} is VALID [2018-11-14 17:04:28,288 INFO L273 TraceCheckUtils]: 72: Hoare triple {16639#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16639#true} is VALID [2018-11-14 17:04:28,288 INFO L273 TraceCheckUtils]: 73: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,288 INFO L273 TraceCheckUtils]: 74: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,288 INFO L273 TraceCheckUtils]: 75: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,288 INFO L273 TraceCheckUtils]: 76: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,288 INFO L273 TraceCheckUtils]: 77: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,288 INFO L273 TraceCheckUtils]: 78: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,289 INFO L273 TraceCheckUtils]: 79: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,289 INFO L273 TraceCheckUtils]: 80: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,289 INFO L273 TraceCheckUtils]: 81: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,289 INFO L273 TraceCheckUtils]: 82: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,289 INFO L273 TraceCheckUtils]: 83: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,289 INFO L273 TraceCheckUtils]: 84: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,289 INFO L273 TraceCheckUtils]: 85: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,289 INFO L273 TraceCheckUtils]: 86: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,289 INFO L273 TraceCheckUtils]: 87: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,289 INFO L273 TraceCheckUtils]: 88: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,290 INFO L273 TraceCheckUtils]: 89: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,290 INFO L273 TraceCheckUtils]: 90: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,290 INFO L273 TraceCheckUtils]: 91: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,290 INFO L273 TraceCheckUtils]: 92: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,290 INFO L273 TraceCheckUtils]: 93: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,290 INFO L273 TraceCheckUtils]: 94: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,290 INFO L273 TraceCheckUtils]: 95: Hoare triple {16639#true} assume !(~i~0 < 60); {16639#true} is VALID [2018-11-14 17:04:28,290 INFO L273 TraceCheckUtils]: 96: Hoare triple {16639#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16639#true} is VALID [2018-11-14 17:04:28,290 INFO L273 TraceCheckUtils]: 97: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,290 INFO L268 TraceCheckUtils]: 98: Hoare quadruple {16639#true} {16639#true} #73#return; {16639#true} is VALID [2018-11-14 17:04:28,291 INFO L273 TraceCheckUtils]: 99: Hoare triple {16639#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {16639#true} is VALID [2018-11-14 17:04:28,291 INFO L256 TraceCheckUtils]: 100: Hoare triple {16639#true} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {16639#true} is VALID [2018-11-14 17:04:28,291 INFO L273 TraceCheckUtils]: 101: Hoare triple {16639#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16639#true} is VALID [2018-11-14 17:04:28,291 INFO L273 TraceCheckUtils]: 102: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,291 INFO L273 TraceCheckUtils]: 103: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,291 INFO L273 TraceCheckUtils]: 104: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,291 INFO L273 TraceCheckUtils]: 105: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,291 INFO L273 TraceCheckUtils]: 106: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,291 INFO L273 TraceCheckUtils]: 107: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,291 INFO L273 TraceCheckUtils]: 108: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,292 INFO L273 TraceCheckUtils]: 109: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,292 INFO L273 TraceCheckUtils]: 110: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,292 INFO L273 TraceCheckUtils]: 111: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,292 INFO L273 TraceCheckUtils]: 112: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,292 INFO L273 TraceCheckUtils]: 113: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,292 INFO L273 TraceCheckUtils]: 114: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,292 INFO L273 TraceCheckUtils]: 115: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,292 INFO L273 TraceCheckUtils]: 116: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,292 INFO L273 TraceCheckUtils]: 117: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,293 INFO L273 TraceCheckUtils]: 118: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,293 INFO L273 TraceCheckUtils]: 119: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,293 INFO L273 TraceCheckUtils]: 120: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,293 INFO L273 TraceCheckUtils]: 121: Hoare triple {16639#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16639#true} is VALID [2018-11-14 17:04:28,293 INFO L273 TraceCheckUtils]: 122: Hoare triple {16639#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16639#true} is VALID [2018-11-14 17:04:28,293 INFO L273 TraceCheckUtils]: 123: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,293 INFO L273 TraceCheckUtils]: 124: Hoare triple {16639#true} assume !(~i~0 < 60); {16639#true} is VALID [2018-11-14 17:04:28,293 INFO L273 TraceCheckUtils]: 125: Hoare triple {16639#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16639#true} is VALID [2018-11-14 17:04:28,293 INFO L273 TraceCheckUtils]: 126: Hoare triple {16639#true} assume true; {16639#true} is VALID [2018-11-14 17:04:28,293 INFO L268 TraceCheckUtils]: 127: Hoare quadruple {16639#true} {16639#true} #75#return; {16639#true} is VALID [2018-11-14 17:04:28,294 INFO L273 TraceCheckUtils]: 128: Hoare triple {16639#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {17050#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:28,294 INFO L273 TraceCheckUtils]: 129: Hoare triple {17050#(<= main_~i~2 0)} assume true; {17050#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:28,295 INFO L273 TraceCheckUtils]: 130: Hoare triple {17050#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17050#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:28,295 INFO L273 TraceCheckUtils]: 131: Hoare triple {17050#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17060#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:28,295 INFO L273 TraceCheckUtils]: 132: Hoare triple {17060#(<= main_~i~2 1)} assume true; {17060#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:28,296 INFO L273 TraceCheckUtils]: 133: Hoare triple {17060#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17060#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:28,296 INFO L273 TraceCheckUtils]: 134: Hoare triple {17060#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17070#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:28,296 INFO L273 TraceCheckUtils]: 135: Hoare triple {17070#(<= main_~i~2 2)} assume true; {17070#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:28,297 INFO L273 TraceCheckUtils]: 136: Hoare triple {17070#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17070#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:28,297 INFO L273 TraceCheckUtils]: 137: Hoare triple {17070#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17080#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:28,298 INFO L273 TraceCheckUtils]: 138: Hoare triple {17080#(<= main_~i~2 3)} assume true; {17080#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:28,298 INFO L273 TraceCheckUtils]: 139: Hoare triple {17080#(<= main_~i~2 3)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17080#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:28,299 INFO L273 TraceCheckUtils]: 140: Hoare triple {17080#(<= main_~i~2 3)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17090#(<= main_~i~2 4)} is VALID [2018-11-14 17:04:28,299 INFO L273 TraceCheckUtils]: 141: Hoare triple {17090#(<= main_~i~2 4)} assume true; {17090#(<= main_~i~2 4)} is VALID [2018-11-14 17:04:28,300 INFO L273 TraceCheckUtils]: 142: Hoare triple {17090#(<= main_~i~2 4)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17090#(<= main_~i~2 4)} is VALID [2018-11-14 17:04:28,300 INFO L273 TraceCheckUtils]: 143: Hoare triple {17090#(<= main_~i~2 4)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17100#(<= main_~i~2 5)} is VALID [2018-11-14 17:04:28,301 INFO L273 TraceCheckUtils]: 144: Hoare triple {17100#(<= main_~i~2 5)} assume true; {17100#(<= main_~i~2 5)} is VALID [2018-11-14 17:04:28,301 INFO L273 TraceCheckUtils]: 145: Hoare triple {17100#(<= main_~i~2 5)} assume !(~i~2 < 59); {16640#false} is VALID [2018-11-14 17:04:28,302 INFO L273 TraceCheckUtils]: 146: Hoare triple {16640#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {16640#false} is VALID [2018-11-14 17:04:28,302 INFO L256 TraceCheckUtils]: 147: Hoare triple {16640#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {16640#false} is VALID [2018-11-14 17:04:28,302 INFO L273 TraceCheckUtils]: 148: Hoare triple {16640#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16640#false} is VALID [2018-11-14 17:04:28,302 INFO L273 TraceCheckUtils]: 149: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:28,302 INFO L273 TraceCheckUtils]: 150: Hoare triple {16640#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16640#false} is VALID [2018-11-14 17:04:28,302 INFO L273 TraceCheckUtils]: 151: Hoare triple {16640#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16640#false} is VALID [2018-11-14 17:04:28,303 INFO L273 TraceCheckUtils]: 152: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:28,303 INFO L273 TraceCheckUtils]: 153: Hoare triple {16640#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16640#false} is VALID [2018-11-14 17:04:28,303 INFO L273 TraceCheckUtils]: 154: Hoare triple {16640#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16640#false} is VALID [2018-11-14 17:04:28,303 INFO L273 TraceCheckUtils]: 155: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:28,303 INFO L273 TraceCheckUtils]: 156: Hoare triple {16640#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16640#false} is VALID [2018-11-14 17:04:28,303 INFO L273 TraceCheckUtils]: 157: Hoare triple {16640#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16640#false} is VALID [2018-11-14 17:04:28,304 INFO L273 TraceCheckUtils]: 158: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:28,304 INFO L273 TraceCheckUtils]: 159: Hoare triple {16640#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16640#false} is VALID [2018-11-14 17:04:28,304 INFO L273 TraceCheckUtils]: 160: Hoare triple {16640#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16640#false} is VALID [2018-11-14 17:04:28,304 INFO L273 TraceCheckUtils]: 161: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:28,304 INFO L273 TraceCheckUtils]: 162: Hoare triple {16640#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16640#false} is VALID [2018-11-14 17:04:28,304 INFO L273 TraceCheckUtils]: 163: Hoare triple {16640#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16640#false} is VALID [2018-11-14 17:04:28,305 INFO L273 TraceCheckUtils]: 164: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:28,305 INFO L273 TraceCheckUtils]: 165: Hoare triple {16640#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16640#false} is VALID [2018-11-14 17:04:28,305 INFO L273 TraceCheckUtils]: 166: Hoare triple {16640#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16640#false} is VALID [2018-11-14 17:04:28,305 INFO L273 TraceCheckUtils]: 167: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:28,305 INFO L273 TraceCheckUtils]: 168: Hoare triple {16640#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {16640#false} is VALID [2018-11-14 17:04:28,305 INFO L273 TraceCheckUtils]: 169: Hoare triple {16640#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {16640#false} is VALID [2018-11-14 17:04:28,305 INFO L273 TraceCheckUtils]: 170: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:28,305 INFO L273 TraceCheckUtils]: 171: Hoare triple {16640#false} assume !(~i~0 < 60); {16640#false} is VALID [2018-11-14 17:04:28,305 INFO L273 TraceCheckUtils]: 172: Hoare triple {16640#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16640#false} is VALID [2018-11-14 17:04:28,305 INFO L273 TraceCheckUtils]: 173: Hoare triple {16640#false} assume true; {16640#false} is VALID [2018-11-14 17:04:28,306 INFO L268 TraceCheckUtils]: 174: Hoare quadruple {16640#false} {16640#false} #77#return; {16640#false} is VALID [2018-11-14 17:04:28,306 INFO L273 TraceCheckUtils]: 175: Hoare triple {16640#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {16640#false} is VALID [2018-11-14 17:04:28,306 INFO L273 TraceCheckUtils]: 176: Hoare triple {16640#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {16640#false} is VALID [2018-11-14 17:04:28,306 INFO L273 TraceCheckUtils]: 177: Hoare triple {16640#false} assume !false; {16640#false} is VALID [2018-11-14 17:04:28,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 362 proven. 40 refuted. 0 times theorem prover too weak. 1084 trivial. 0 not checked. [2018-11-14 17:04:28,339 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:28,339 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 8] total 30 [2018-11-14 17:04:28,339 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 178 [2018-11-14 17:04:28,340 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:28,340 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states. [2018-11-14 17:04:28,456 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:28,456 INFO L459 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-11-14 17:04:28,456 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-11-14 17:04:28,457 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=303, Invalid=567, Unknown=0, NotChecked=0, Total=870 [2018-11-14 17:04:28,457 INFO L87 Difference]: Start difference. First operand 125 states and 129 transitions. Second operand 30 states. [2018-11-14 17:04:30,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:30,037 INFO L93 Difference]: Finished difference Result 187 states and 196 transitions. [2018-11-14 17:04:30,037 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-14 17:04:30,037 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 178 [2018-11-14 17:04:30,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:30,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-14 17:04:30,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 142 transitions. [2018-11-14 17:04:30,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-14 17:04:30,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 142 transitions. [2018-11-14 17:04:30,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 142 transitions. [2018-11-14 17:04:30,163 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:30,166 INFO L225 Difference]: With dead ends: 187 [2018-11-14 17:04:30,166 INFO L226 Difference]: Without dead ends: 133 [2018-11-14 17:04:30,167 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 201 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 126 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=303, Invalid=567, Unknown=0, NotChecked=0, Total=870 [2018-11-14 17:04:30,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2018-11-14 17:04:30,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 131. [2018-11-14 17:04:30,210 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:30,210 INFO L82 GeneralOperation]: Start isEquivalent. First operand 133 states. Second operand 131 states. [2018-11-14 17:04:30,210 INFO L74 IsIncluded]: Start isIncluded. First operand 133 states. Second operand 131 states. [2018-11-14 17:04:30,210 INFO L87 Difference]: Start difference. First operand 133 states. Second operand 131 states. [2018-11-14 17:04:30,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:30,212 INFO L93 Difference]: Finished difference Result 133 states and 137 transitions. [2018-11-14 17:04:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 137 transitions. [2018-11-14 17:04:30,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:30,213 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:30,213 INFO L74 IsIncluded]: Start isIncluded. First operand 131 states. Second operand 133 states. [2018-11-14 17:04:30,213 INFO L87 Difference]: Start difference. First operand 131 states. Second operand 133 states. [2018-11-14 17:04:30,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:30,216 INFO L93 Difference]: Finished difference Result 133 states and 137 transitions. [2018-11-14 17:04:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 137 transitions. [2018-11-14 17:04:30,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:30,217 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:30,217 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:30,217 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2018-11-14 17:04:30,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 135 transitions. [2018-11-14 17:04:30,219 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 135 transitions. Word has length 178 [2018-11-14 17:04:30,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:30,220 INFO L480 AbstractCegarLoop]: Abstraction has 131 states and 135 transitions. [2018-11-14 17:04:30,220 INFO L481 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-11-14 17:04:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 135 transitions. [2018-11-14 17:04:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2018-11-14 17:04:30,221 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:30,222 INFO L375 BasicCegarLoop]: trace histogram [24, 23, 22, 22, 21, 21, 7, 6, 6, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:30,222 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:30,222 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:30,222 INFO L82 PathProgramCache]: Analyzing trace with hash -24903163, now seen corresponding path program 22 times [2018-11-14 17:04:30,222 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:30,222 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:30,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:30,223 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:30,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:30,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:30,906 INFO L256 TraceCheckUtils]: 0: Hoare triple {17896#true} call ULTIMATE.init(); {17896#true} is VALID [2018-11-14 17:04:30,906 INFO L273 TraceCheckUtils]: 1: Hoare triple {17896#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {17896#true} is VALID [2018-11-14 17:04:30,906 INFO L273 TraceCheckUtils]: 2: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,907 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {17896#true} {17896#true} #69#return; {17896#true} is VALID [2018-11-14 17:04:30,907 INFO L256 TraceCheckUtils]: 4: Hoare triple {17896#true} call #t~ret12 := main(); {17896#true} is VALID [2018-11-14 17:04:30,907 INFO L273 TraceCheckUtils]: 5: Hoare triple {17896#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {17898#(= main_~i~1 0)} is VALID [2018-11-14 17:04:30,907 INFO L273 TraceCheckUtils]: 6: Hoare triple {17898#(= main_~i~1 0)} assume true; {17898#(= main_~i~1 0)} is VALID [2018-11-14 17:04:30,908 INFO L273 TraceCheckUtils]: 7: Hoare triple {17898#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17898#(= main_~i~1 0)} is VALID [2018-11-14 17:04:30,908 INFO L273 TraceCheckUtils]: 8: Hoare triple {17898#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17899#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:30,909 INFO L273 TraceCheckUtils]: 9: Hoare triple {17899#(<= main_~i~1 1)} assume true; {17899#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:30,909 INFO L273 TraceCheckUtils]: 10: Hoare triple {17899#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17899#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:30,909 INFO L273 TraceCheckUtils]: 11: Hoare triple {17899#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17900#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:30,910 INFO L273 TraceCheckUtils]: 12: Hoare triple {17900#(<= main_~i~1 2)} assume true; {17900#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:30,910 INFO L273 TraceCheckUtils]: 13: Hoare triple {17900#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17900#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:30,910 INFO L273 TraceCheckUtils]: 14: Hoare triple {17900#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17901#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:30,911 INFO L273 TraceCheckUtils]: 15: Hoare triple {17901#(<= main_~i~1 3)} assume true; {17901#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:30,911 INFO L273 TraceCheckUtils]: 16: Hoare triple {17901#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17901#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:30,912 INFO L273 TraceCheckUtils]: 17: Hoare triple {17901#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17902#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:30,913 INFO L273 TraceCheckUtils]: 18: Hoare triple {17902#(<= main_~i~1 4)} assume true; {17902#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:30,913 INFO L273 TraceCheckUtils]: 19: Hoare triple {17902#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17902#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:30,914 INFO L273 TraceCheckUtils]: 20: Hoare triple {17902#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17903#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:30,914 INFO L273 TraceCheckUtils]: 21: Hoare triple {17903#(<= main_~i~1 5)} assume true; {17903#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:30,915 INFO L273 TraceCheckUtils]: 22: Hoare triple {17903#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17903#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:30,915 INFO L273 TraceCheckUtils]: 23: Hoare triple {17903#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17904#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:30,916 INFO L273 TraceCheckUtils]: 24: Hoare triple {17904#(<= main_~i~1 6)} assume true; {17904#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:30,916 INFO L273 TraceCheckUtils]: 25: Hoare triple {17904#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17904#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:30,917 INFO L273 TraceCheckUtils]: 26: Hoare triple {17904#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17905#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:30,918 INFO L273 TraceCheckUtils]: 27: Hoare triple {17905#(<= main_~i~1 7)} assume true; {17905#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:30,918 INFO L273 TraceCheckUtils]: 28: Hoare triple {17905#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17905#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:30,919 INFO L273 TraceCheckUtils]: 29: Hoare triple {17905#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17906#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:30,919 INFO L273 TraceCheckUtils]: 30: Hoare triple {17906#(<= main_~i~1 8)} assume true; {17906#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:30,920 INFO L273 TraceCheckUtils]: 31: Hoare triple {17906#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17906#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:30,921 INFO L273 TraceCheckUtils]: 32: Hoare triple {17906#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17907#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:30,921 INFO L273 TraceCheckUtils]: 33: Hoare triple {17907#(<= main_~i~1 9)} assume true; {17907#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:30,922 INFO L273 TraceCheckUtils]: 34: Hoare triple {17907#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17907#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:30,922 INFO L273 TraceCheckUtils]: 35: Hoare triple {17907#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17908#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:30,923 INFO L273 TraceCheckUtils]: 36: Hoare triple {17908#(<= main_~i~1 10)} assume true; {17908#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:30,923 INFO L273 TraceCheckUtils]: 37: Hoare triple {17908#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17908#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:30,924 INFO L273 TraceCheckUtils]: 38: Hoare triple {17908#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17909#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:30,925 INFO L273 TraceCheckUtils]: 39: Hoare triple {17909#(<= main_~i~1 11)} assume true; {17909#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:30,925 INFO L273 TraceCheckUtils]: 40: Hoare triple {17909#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17909#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:30,926 INFO L273 TraceCheckUtils]: 41: Hoare triple {17909#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17910#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:30,926 INFO L273 TraceCheckUtils]: 42: Hoare triple {17910#(<= main_~i~1 12)} assume true; {17910#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:30,927 INFO L273 TraceCheckUtils]: 43: Hoare triple {17910#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17910#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:30,927 INFO L273 TraceCheckUtils]: 44: Hoare triple {17910#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17911#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:30,928 INFO L273 TraceCheckUtils]: 45: Hoare triple {17911#(<= main_~i~1 13)} assume true; {17911#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:30,928 INFO L273 TraceCheckUtils]: 46: Hoare triple {17911#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17911#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:30,929 INFO L273 TraceCheckUtils]: 47: Hoare triple {17911#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17912#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:30,930 INFO L273 TraceCheckUtils]: 48: Hoare triple {17912#(<= main_~i~1 14)} assume true; {17912#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:30,930 INFO L273 TraceCheckUtils]: 49: Hoare triple {17912#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17912#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:30,931 INFO L273 TraceCheckUtils]: 50: Hoare triple {17912#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17913#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:30,931 INFO L273 TraceCheckUtils]: 51: Hoare triple {17913#(<= main_~i~1 15)} assume true; {17913#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:30,932 INFO L273 TraceCheckUtils]: 52: Hoare triple {17913#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17913#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:30,932 INFO L273 TraceCheckUtils]: 53: Hoare triple {17913#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17914#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:30,933 INFO L273 TraceCheckUtils]: 54: Hoare triple {17914#(<= main_~i~1 16)} assume true; {17914#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:30,933 INFO L273 TraceCheckUtils]: 55: Hoare triple {17914#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17914#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:30,934 INFO L273 TraceCheckUtils]: 56: Hoare triple {17914#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17915#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:30,934 INFO L273 TraceCheckUtils]: 57: Hoare triple {17915#(<= main_~i~1 17)} assume true; {17915#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:30,935 INFO L273 TraceCheckUtils]: 58: Hoare triple {17915#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17915#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:30,936 INFO L273 TraceCheckUtils]: 59: Hoare triple {17915#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17916#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:30,936 INFO L273 TraceCheckUtils]: 60: Hoare triple {17916#(<= main_~i~1 18)} assume true; {17916#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:30,936 INFO L273 TraceCheckUtils]: 61: Hoare triple {17916#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17916#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:30,937 INFO L273 TraceCheckUtils]: 62: Hoare triple {17916#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17917#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:30,938 INFO L273 TraceCheckUtils]: 63: Hoare triple {17917#(<= main_~i~1 19)} assume true; {17917#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:30,938 INFO L273 TraceCheckUtils]: 64: Hoare triple {17917#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17917#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:30,939 INFO L273 TraceCheckUtils]: 65: Hoare triple {17917#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17918#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:30,939 INFO L273 TraceCheckUtils]: 66: Hoare triple {17918#(<= main_~i~1 20)} assume true; {17918#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:30,940 INFO L273 TraceCheckUtils]: 67: Hoare triple {17918#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17918#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:30,940 INFO L273 TraceCheckUtils]: 68: Hoare triple {17918#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17919#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:30,941 INFO L273 TraceCheckUtils]: 69: Hoare triple {17919#(<= main_~i~1 21)} assume true; {17919#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:30,941 INFO L273 TraceCheckUtils]: 70: Hoare triple {17919#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17919#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:30,942 INFO L273 TraceCheckUtils]: 71: Hoare triple {17919#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17920#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:30,943 INFO L273 TraceCheckUtils]: 72: Hoare triple {17920#(<= main_~i~1 22)} assume true; {17920#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:30,943 INFO L273 TraceCheckUtils]: 73: Hoare triple {17920#(<= main_~i~1 22)} assume !(~i~1 < 60); {17897#false} is VALID [2018-11-14 17:04:30,943 INFO L256 TraceCheckUtils]: 74: Hoare triple {17897#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {17896#true} is VALID [2018-11-14 17:04:30,943 INFO L273 TraceCheckUtils]: 75: Hoare triple {17896#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17896#true} is VALID [2018-11-14 17:04:30,944 INFO L273 TraceCheckUtils]: 76: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,944 INFO L273 TraceCheckUtils]: 77: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,944 INFO L273 TraceCheckUtils]: 78: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,944 INFO L273 TraceCheckUtils]: 79: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,944 INFO L273 TraceCheckUtils]: 80: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,945 INFO L273 TraceCheckUtils]: 81: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,945 INFO L273 TraceCheckUtils]: 82: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,945 INFO L273 TraceCheckUtils]: 83: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,945 INFO L273 TraceCheckUtils]: 84: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,945 INFO L273 TraceCheckUtils]: 85: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,945 INFO L273 TraceCheckUtils]: 86: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,945 INFO L273 TraceCheckUtils]: 87: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,946 INFO L273 TraceCheckUtils]: 88: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,946 INFO L273 TraceCheckUtils]: 89: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,946 INFO L273 TraceCheckUtils]: 90: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,946 INFO L273 TraceCheckUtils]: 91: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,946 INFO L273 TraceCheckUtils]: 92: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,946 INFO L273 TraceCheckUtils]: 93: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,946 INFO L273 TraceCheckUtils]: 94: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,946 INFO L273 TraceCheckUtils]: 95: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,946 INFO L273 TraceCheckUtils]: 96: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,946 INFO L273 TraceCheckUtils]: 97: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,947 INFO L273 TraceCheckUtils]: 98: Hoare triple {17896#true} assume !(~i~0 < 60); {17896#true} is VALID [2018-11-14 17:04:30,947 INFO L273 TraceCheckUtils]: 99: Hoare triple {17896#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17896#true} is VALID [2018-11-14 17:04:30,947 INFO L273 TraceCheckUtils]: 100: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,947 INFO L268 TraceCheckUtils]: 101: Hoare quadruple {17896#true} {17897#false} #73#return; {17897#false} is VALID [2018-11-14 17:04:30,947 INFO L273 TraceCheckUtils]: 102: Hoare triple {17897#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {17897#false} is VALID [2018-11-14 17:04:30,947 INFO L256 TraceCheckUtils]: 103: Hoare triple {17897#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {17896#true} is VALID [2018-11-14 17:04:30,947 INFO L273 TraceCheckUtils]: 104: Hoare triple {17896#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17896#true} is VALID [2018-11-14 17:04:30,947 INFO L273 TraceCheckUtils]: 105: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,947 INFO L273 TraceCheckUtils]: 106: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,948 INFO L273 TraceCheckUtils]: 107: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,948 INFO L273 TraceCheckUtils]: 108: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,948 INFO L273 TraceCheckUtils]: 109: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,948 INFO L273 TraceCheckUtils]: 110: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,948 INFO L273 TraceCheckUtils]: 111: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,948 INFO L273 TraceCheckUtils]: 112: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,948 INFO L273 TraceCheckUtils]: 113: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,948 INFO L273 TraceCheckUtils]: 114: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,948 INFO L273 TraceCheckUtils]: 115: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,948 INFO L273 TraceCheckUtils]: 116: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,949 INFO L273 TraceCheckUtils]: 117: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,949 INFO L273 TraceCheckUtils]: 118: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,949 INFO L273 TraceCheckUtils]: 119: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,949 INFO L273 TraceCheckUtils]: 120: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,949 INFO L273 TraceCheckUtils]: 121: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,949 INFO L273 TraceCheckUtils]: 122: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,949 INFO L273 TraceCheckUtils]: 123: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,949 INFO L273 TraceCheckUtils]: 124: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,949 INFO L273 TraceCheckUtils]: 125: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,949 INFO L273 TraceCheckUtils]: 126: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,950 INFO L273 TraceCheckUtils]: 127: Hoare triple {17896#true} assume !(~i~0 < 60); {17896#true} is VALID [2018-11-14 17:04:30,950 INFO L273 TraceCheckUtils]: 128: Hoare triple {17896#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17896#true} is VALID [2018-11-14 17:04:30,950 INFO L273 TraceCheckUtils]: 129: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,950 INFO L268 TraceCheckUtils]: 130: Hoare quadruple {17896#true} {17897#false} #75#return; {17897#false} is VALID [2018-11-14 17:04:30,950 INFO L273 TraceCheckUtils]: 131: Hoare triple {17897#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {17897#false} is VALID [2018-11-14 17:04:30,950 INFO L273 TraceCheckUtils]: 132: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:30,950 INFO L273 TraceCheckUtils]: 133: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:30,950 INFO L273 TraceCheckUtils]: 134: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:30,950 INFO L273 TraceCheckUtils]: 135: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:30,951 INFO L273 TraceCheckUtils]: 136: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:30,951 INFO L273 TraceCheckUtils]: 137: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:30,951 INFO L273 TraceCheckUtils]: 138: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:30,951 INFO L273 TraceCheckUtils]: 139: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:30,951 INFO L273 TraceCheckUtils]: 140: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:30,951 INFO L273 TraceCheckUtils]: 141: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:30,951 INFO L273 TraceCheckUtils]: 142: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:30,951 INFO L273 TraceCheckUtils]: 143: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:30,951 INFO L273 TraceCheckUtils]: 144: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:30,951 INFO L273 TraceCheckUtils]: 145: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:30,952 INFO L273 TraceCheckUtils]: 146: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:30,952 INFO L273 TraceCheckUtils]: 147: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:30,952 INFO L273 TraceCheckUtils]: 148: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:30,952 INFO L273 TraceCheckUtils]: 149: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:30,952 INFO L273 TraceCheckUtils]: 150: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:30,952 INFO L273 TraceCheckUtils]: 151: Hoare triple {17897#false} assume !(~i~2 < 59); {17897#false} is VALID [2018-11-14 17:04:30,952 INFO L273 TraceCheckUtils]: 152: Hoare triple {17897#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {17897#false} is VALID [2018-11-14 17:04:30,952 INFO L256 TraceCheckUtils]: 153: Hoare triple {17897#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {17896#true} is VALID [2018-11-14 17:04:30,952 INFO L273 TraceCheckUtils]: 154: Hoare triple {17896#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17896#true} is VALID [2018-11-14 17:04:30,953 INFO L273 TraceCheckUtils]: 155: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,953 INFO L273 TraceCheckUtils]: 156: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,953 INFO L273 TraceCheckUtils]: 157: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,953 INFO L273 TraceCheckUtils]: 158: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,953 INFO L273 TraceCheckUtils]: 159: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,953 INFO L273 TraceCheckUtils]: 160: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,953 INFO L273 TraceCheckUtils]: 161: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,953 INFO L273 TraceCheckUtils]: 162: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,953 INFO L273 TraceCheckUtils]: 163: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,953 INFO L273 TraceCheckUtils]: 164: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,954 INFO L273 TraceCheckUtils]: 165: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,954 INFO L273 TraceCheckUtils]: 166: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,954 INFO L273 TraceCheckUtils]: 167: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,954 INFO L273 TraceCheckUtils]: 168: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,954 INFO L273 TraceCheckUtils]: 169: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,954 INFO L273 TraceCheckUtils]: 170: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,954 INFO L273 TraceCheckUtils]: 171: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,954 INFO L273 TraceCheckUtils]: 172: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,954 INFO L273 TraceCheckUtils]: 173: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,954 INFO L273 TraceCheckUtils]: 174: Hoare triple {17896#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17896#true} is VALID [2018-11-14 17:04:30,955 INFO L273 TraceCheckUtils]: 175: Hoare triple {17896#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17896#true} is VALID [2018-11-14 17:04:30,955 INFO L273 TraceCheckUtils]: 176: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,955 INFO L273 TraceCheckUtils]: 177: Hoare triple {17896#true} assume !(~i~0 < 60); {17896#true} is VALID [2018-11-14 17:04:30,955 INFO L273 TraceCheckUtils]: 178: Hoare triple {17896#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17896#true} is VALID [2018-11-14 17:04:30,955 INFO L273 TraceCheckUtils]: 179: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:30,955 INFO L268 TraceCheckUtils]: 180: Hoare quadruple {17896#true} {17897#false} #77#return; {17897#false} is VALID [2018-11-14 17:04:30,955 INFO L273 TraceCheckUtils]: 181: Hoare triple {17897#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {17897#false} is VALID [2018-11-14 17:04:30,955 INFO L273 TraceCheckUtils]: 182: Hoare triple {17897#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {17897#false} is VALID [2018-11-14 17:04:30,955 INFO L273 TraceCheckUtils]: 183: Hoare triple {17897#false} assume !false; {17897#false} is VALID [2018-11-14 17:04:30,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2018-11-14 17:04:30,971 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:30,971 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-14 17:04:30,980 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-14 17:04:31,048 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-14 17:04:31,048 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:31,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:31,082 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:31,325 INFO L256 TraceCheckUtils]: 0: Hoare triple {17896#true} call ULTIMATE.init(); {17896#true} is VALID [2018-11-14 17:04:31,325 INFO L273 TraceCheckUtils]: 1: Hoare triple {17896#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {17896#true} is VALID [2018-11-14 17:04:31,325 INFO L273 TraceCheckUtils]: 2: Hoare triple {17896#true} assume true; {17896#true} is VALID [2018-11-14 17:04:31,325 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {17896#true} {17896#true} #69#return; {17896#true} is VALID [2018-11-14 17:04:31,325 INFO L256 TraceCheckUtils]: 4: Hoare triple {17896#true} call #t~ret12 := main(); {17896#true} is VALID [2018-11-14 17:04:31,326 INFO L273 TraceCheckUtils]: 5: Hoare triple {17896#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {17939#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:31,326 INFO L273 TraceCheckUtils]: 6: Hoare triple {17939#(<= main_~i~1 0)} assume true; {17939#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:31,327 INFO L273 TraceCheckUtils]: 7: Hoare triple {17939#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17939#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:31,327 INFO L273 TraceCheckUtils]: 8: Hoare triple {17939#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17899#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:31,327 INFO L273 TraceCheckUtils]: 9: Hoare triple {17899#(<= main_~i~1 1)} assume true; {17899#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:31,328 INFO L273 TraceCheckUtils]: 10: Hoare triple {17899#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17899#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:31,328 INFO L273 TraceCheckUtils]: 11: Hoare triple {17899#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17900#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:31,328 INFO L273 TraceCheckUtils]: 12: Hoare triple {17900#(<= main_~i~1 2)} assume true; {17900#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:31,329 INFO L273 TraceCheckUtils]: 13: Hoare triple {17900#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17900#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:31,329 INFO L273 TraceCheckUtils]: 14: Hoare triple {17900#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17901#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:31,330 INFO L273 TraceCheckUtils]: 15: Hoare triple {17901#(<= main_~i~1 3)} assume true; {17901#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:31,330 INFO L273 TraceCheckUtils]: 16: Hoare triple {17901#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17901#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:31,331 INFO L273 TraceCheckUtils]: 17: Hoare triple {17901#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17902#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:31,331 INFO L273 TraceCheckUtils]: 18: Hoare triple {17902#(<= main_~i~1 4)} assume true; {17902#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:31,332 INFO L273 TraceCheckUtils]: 19: Hoare triple {17902#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17902#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:31,333 INFO L273 TraceCheckUtils]: 20: Hoare triple {17902#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17903#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:31,333 INFO L273 TraceCheckUtils]: 21: Hoare triple {17903#(<= main_~i~1 5)} assume true; {17903#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:31,334 INFO L273 TraceCheckUtils]: 22: Hoare triple {17903#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17903#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:31,334 INFO L273 TraceCheckUtils]: 23: Hoare triple {17903#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17904#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:31,335 INFO L273 TraceCheckUtils]: 24: Hoare triple {17904#(<= main_~i~1 6)} assume true; {17904#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:31,335 INFO L273 TraceCheckUtils]: 25: Hoare triple {17904#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17904#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:31,336 INFO L273 TraceCheckUtils]: 26: Hoare triple {17904#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17905#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:31,337 INFO L273 TraceCheckUtils]: 27: Hoare triple {17905#(<= main_~i~1 7)} assume true; {17905#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:31,337 INFO L273 TraceCheckUtils]: 28: Hoare triple {17905#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17905#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:31,338 INFO L273 TraceCheckUtils]: 29: Hoare triple {17905#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17906#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:31,338 INFO L273 TraceCheckUtils]: 30: Hoare triple {17906#(<= main_~i~1 8)} assume true; {17906#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:31,339 INFO L273 TraceCheckUtils]: 31: Hoare triple {17906#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17906#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:31,340 INFO L273 TraceCheckUtils]: 32: Hoare triple {17906#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17907#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:31,340 INFO L273 TraceCheckUtils]: 33: Hoare triple {17907#(<= main_~i~1 9)} assume true; {17907#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:31,341 INFO L273 TraceCheckUtils]: 34: Hoare triple {17907#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17907#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:31,341 INFO L273 TraceCheckUtils]: 35: Hoare triple {17907#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17908#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:31,342 INFO L273 TraceCheckUtils]: 36: Hoare triple {17908#(<= main_~i~1 10)} assume true; {17908#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:31,342 INFO L273 TraceCheckUtils]: 37: Hoare triple {17908#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17908#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:31,343 INFO L273 TraceCheckUtils]: 38: Hoare triple {17908#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17909#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:31,344 INFO L273 TraceCheckUtils]: 39: Hoare triple {17909#(<= main_~i~1 11)} assume true; {17909#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:31,344 INFO L273 TraceCheckUtils]: 40: Hoare triple {17909#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17909#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:31,345 INFO L273 TraceCheckUtils]: 41: Hoare triple {17909#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17910#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:31,345 INFO L273 TraceCheckUtils]: 42: Hoare triple {17910#(<= main_~i~1 12)} assume true; {17910#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:31,346 INFO L273 TraceCheckUtils]: 43: Hoare triple {17910#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17910#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:31,347 INFO L273 TraceCheckUtils]: 44: Hoare triple {17910#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17911#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:31,347 INFO L273 TraceCheckUtils]: 45: Hoare triple {17911#(<= main_~i~1 13)} assume true; {17911#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:31,348 INFO L273 TraceCheckUtils]: 46: Hoare triple {17911#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17911#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:31,348 INFO L273 TraceCheckUtils]: 47: Hoare triple {17911#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17912#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:31,349 INFO L273 TraceCheckUtils]: 48: Hoare triple {17912#(<= main_~i~1 14)} assume true; {17912#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:31,349 INFO L273 TraceCheckUtils]: 49: Hoare triple {17912#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17912#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:31,350 INFO L273 TraceCheckUtils]: 50: Hoare triple {17912#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17913#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:31,351 INFO L273 TraceCheckUtils]: 51: Hoare triple {17913#(<= main_~i~1 15)} assume true; {17913#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:31,351 INFO L273 TraceCheckUtils]: 52: Hoare triple {17913#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17913#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:31,352 INFO L273 TraceCheckUtils]: 53: Hoare triple {17913#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17914#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:31,352 INFO L273 TraceCheckUtils]: 54: Hoare triple {17914#(<= main_~i~1 16)} assume true; {17914#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:31,353 INFO L273 TraceCheckUtils]: 55: Hoare triple {17914#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17914#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:31,354 INFO L273 TraceCheckUtils]: 56: Hoare triple {17914#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17915#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:31,354 INFO L273 TraceCheckUtils]: 57: Hoare triple {17915#(<= main_~i~1 17)} assume true; {17915#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:31,355 INFO L273 TraceCheckUtils]: 58: Hoare triple {17915#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17915#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:31,355 INFO L273 TraceCheckUtils]: 59: Hoare triple {17915#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17916#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:31,356 INFO L273 TraceCheckUtils]: 60: Hoare triple {17916#(<= main_~i~1 18)} assume true; {17916#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:31,356 INFO L273 TraceCheckUtils]: 61: Hoare triple {17916#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17916#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:31,357 INFO L273 TraceCheckUtils]: 62: Hoare triple {17916#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17917#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:31,358 INFO L273 TraceCheckUtils]: 63: Hoare triple {17917#(<= main_~i~1 19)} assume true; {17917#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:31,358 INFO L273 TraceCheckUtils]: 64: Hoare triple {17917#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17917#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:31,359 INFO L273 TraceCheckUtils]: 65: Hoare triple {17917#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17918#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:31,359 INFO L273 TraceCheckUtils]: 66: Hoare triple {17918#(<= main_~i~1 20)} assume true; {17918#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:31,360 INFO L273 TraceCheckUtils]: 67: Hoare triple {17918#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17918#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:31,361 INFO L273 TraceCheckUtils]: 68: Hoare triple {17918#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17919#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:31,361 INFO L273 TraceCheckUtils]: 69: Hoare triple {17919#(<= main_~i~1 21)} assume true; {17919#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:31,362 INFO L273 TraceCheckUtils]: 70: Hoare triple {17919#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {17919#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:31,362 INFO L273 TraceCheckUtils]: 71: Hoare triple {17919#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {17920#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:31,363 INFO L273 TraceCheckUtils]: 72: Hoare triple {17920#(<= main_~i~1 22)} assume true; {17920#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:31,363 INFO L273 TraceCheckUtils]: 73: Hoare triple {17920#(<= main_~i~1 22)} assume !(~i~1 < 60); {17897#false} is VALID [2018-11-14 17:04:31,364 INFO L256 TraceCheckUtils]: 74: Hoare triple {17897#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {17897#false} is VALID [2018-11-14 17:04:31,364 INFO L273 TraceCheckUtils]: 75: Hoare triple {17897#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17897#false} is VALID [2018-11-14 17:04:31,364 INFO L273 TraceCheckUtils]: 76: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,364 INFO L273 TraceCheckUtils]: 77: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,364 INFO L273 TraceCheckUtils]: 78: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,365 INFO L273 TraceCheckUtils]: 79: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,365 INFO L273 TraceCheckUtils]: 80: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,365 INFO L273 TraceCheckUtils]: 81: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,365 INFO L273 TraceCheckUtils]: 82: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,365 INFO L273 TraceCheckUtils]: 83: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,365 INFO L273 TraceCheckUtils]: 84: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,366 INFO L273 TraceCheckUtils]: 85: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,366 INFO L273 TraceCheckUtils]: 86: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,366 INFO L273 TraceCheckUtils]: 87: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,366 INFO L273 TraceCheckUtils]: 88: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,366 INFO L273 TraceCheckUtils]: 89: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,366 INFO L273 TraceCheckUtils]: 90: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,366 INFO L273 TraceCheckUtils]: 91: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,367 INFO L273 TraceCheckUtils]: 92: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,367 INFO L273 TraceCheckUtils]: 93: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,367 INFO L273 TraceCheckUtils]: 94: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,367 INFO L273 TraceCheckUtils]: 95: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,367 INFO L273 TraceCheckUtils]: 96: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,367 INFO L273 TraceCheckUtils]: 97: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,367 INFO L273 TraceCheckUtils]: 98: Hoare triple {17897#false} assume !(~i~0 < 60); {17897#false} is VALID [2018-11-14 17:04:31,367 INFO L273 TraceCheckUtils]: 99: Hoare triple {17897#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17897#false} is VALID [2018-11-14 17:04:31,367 INFO L273 TraceCheckUtils]: 100: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,367 INFO L268 TraceCheckUtils]: 101: Hoare quadruple {17897#false} {17897#false} #73#return; {17897#false} is VALID [2018-11-14 17:04:31,368 INFO L273 TraceCheckUtils]: 102: Hoare triple {17897#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {17897#false} is VALID [2018-11-14 17:04:31,368 INFO L256 TraceCheckUtils]: 103: Hoare triple {17897#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {17897#false} is VALID [2018-11-14 17:04:31,368 INFO L273 TraceCheckUtils]: 104: Hoare triple {17897#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17897#false} is VALID [2018-11-14 17:04:31,368 INFO L273 TraceCheckUtils]: 105: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,368 INFO L273 TraceCheckUtils]: 106: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,368 INFO L273 TraceCheckUtils]: 107: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,368 INFO L273 TraceCheckUtils]: 108: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,368 INFO L273 TraceCheckUtils]: 109: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,368 INFO L273 TraceCheckUtils]: 110: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,368 INFO L273 TraceCheckUtils]: 111: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,369 INFO L273 TraceCheckUtils]: 112: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,369 INFO L273 TraceCheckUtils]: 113: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,369 INFO L273 TraceCheckUtils]: 114: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,369 INFO L273 TraceCheckUtils]: 115: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,369 INFO L273 TraceCheckUtils]: 116: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,369 INFO L273 TraceCheckUtils]: 117: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,369 INFO L273 TraceCheckUtils]: 118: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,369 INFO L273 TraceCheckUtils]: 119: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,369 INFO L273 TraceCheckUtils]: 120: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,370 INFO L273 TraceCheckUtils]: 121: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,370 INFO L273 TraceCheckUtils]: 122: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,370 INFO L273 TraceCheckUtils]: 123: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,370 INFO L273 TraceCheckUtils]: 124: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,370 INFO L273 TraceCheckUtils]: 125: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,370 INFO L273 TraceCheckUtils]: 126: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,370 INFO L273 TraceCheckUtils]: 127: Hoare triple {17897#false} assume !(~i~0 < 60); {17897#false} is VALID [2018-11-14 17:04:31,370 INFO L273 TraceCheckUtils]: 128: Hoare triple {17897#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17897#false} is VALID [2018-11-14 17:04:31,370 INFO L273 TraceCheckUtils]: 129: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,370 INFO L268 TraceCheckUtils]: 130: Hoare quadruple {17897#false} {17897#false} #75#return; {17897#false} is VALID [2018-11-14 17:04:31,371 INFO L273 TraceCheckUtils]: 131: Hoare triple {17897#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {17897#false} is VALID [2018-11-14 17:04:31,371 INFO L273 TraceCheckUtils]: 132: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,371 INFO L273 TraceCheckUtils]: 133: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:31,371 INFO L273 TraceCheckUtils]: 134: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:31,371 INFO L273 TraceCheckUtils]: 135: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,371 INFO L273 TraceCheckUtils]: 136: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:31,371 INFO L273 TraceCheckUtils]: 137: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:31,371 INFO L273 TraceCheckUtils]: 138: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,371 INFO L273 TraceCheckUtils]: 139: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:31,371 INFO L273 TraceCheckUtils]: 140: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:31,372 INFO L273 TraceCheckUtils]: 141: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,372 INFO L273 TraceCheckUtils]: 142: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:31,372 INFO L273 TraceCheckUtils]: 143: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:31,372 INFO L273 TraceCheckUtils]: 144: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,372 INFO L273 TraceCheckUtils]: 145: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:31,372 INFO L273 TraceCheckUtils]: 146: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:31,372 INFO L273 TraceCheckUtils]: 147: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,372 INFO L273 TraceCheckUtils]: 148: Hoare triple {17897#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {17897#false} is VALID [2018-11-14 17:04:31,372 INFO L273 TraceCheckUtils]: 149: Hoare triple {17897#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {17897#false} is VALID [2018-11-14 17:04:31,373 INFO L273 TraceCheckUtils]: 150: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,373 INFO L273 TraceCheckUtils]: 151: Hoare triple {17897#false} assume !(~i~2 < 59); {17897#false} is VALID [2018-11-14 17:04:31,373 INFO L273 TraceCheckUtils]: 152: Hoare triple {17897#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {17897#false} is VALID [2018-11-14 17:04:31,373 INFO L256 TraceCheckUtils]: 153: Hoare triple {17897#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {17897#false} is VALID [2018-11-14 17:04:31,373 INFO L273 TraceCheckUtils]: 154: Hoare triple {17897#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17897#false} is VALID [2018-11-14 17:04:31,373 INFO L273 TraceCheckUtils]: 155: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,373 INFO L273 TraceCheckUtils]: 156: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,373 INFO L273 TraceCheckUtils]: 157: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,373 INFO L273 TraceCheckUtils]: 158: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,373 INFO L273 TraceCheckUtils]: 159: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,374 INFO L273 TraceCheckUtils]: 160: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,374 INFO L273 TraceCheckUtils]: 161: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,374 INFO L273 TraceCheckUtils]: 162: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,374 INFO L273 TraceCheckUtils]: 163: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,374 INFO L273 TraceCheckUtils]: 164: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,374 INFO L273 TraceCheckUtils]: 165: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,374 INFO L273 TraceCheckUtils]: 166: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,374 INFO L273 TraceCheckUtils]: 167: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,374 INFO L273 TraceCheckUtils]: 168: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,374 INFO L273 TraceCheckUtils]: 169: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,375 INFO L273 TraceCheckUtils]: 170: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,375 INFO L273 TraceCheckUtils]: 171: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,375 INFO L273 TraceCheckUtils]: 172: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,375 INFO L273 TraceCheckUtils]: 173: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,375 INFO L273 TraceCheckUtils]: 174: Hoare triple {17897#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {17897#false} is VALID [2018-11-14 17:04:31,375 INFO L273 TraceCheckUtils]: 175: Hoare triple {17897#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {17897#false} is VALID [2018-11-14 17:04:31,375 INFO L273 TraceCheckUtils]: 176: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,375 INFO L273 TraceCheckUtils]: 177: Hoare triple {17897#false} assume !(~i~0 < 60); {17897#false} is VALID [2018-11-14 17:04:31,375 INFO L273 TraceCheckUtils]: 178: Hoare triple {17897#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17897#false} is VALID [2018-11-14 17:04:31,375 INFO L273 TraceCheckUtils]: 179: Hoare triple {17897#false} assume true; {17897#false} is VALID [2018-11-14 17:04:31,376 INFO L268 TraceCheckUtils]: 180: Hoare quadruple {17897#false} {17897#false} #77#return; {17897#false} is VALID [2018-11-14 17:04:31,376 INFO L273 TraceCheckUtils]: 181: Hoare triple {17897#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {17897#false} is VALID [2018-11-14 17:04:31,376 INFO L273 TraceCheckUtils]: 182: Hoare triple {17897#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {17897#false} is VALID [2018-11-14 17:04:31,376 INFO L273 TraceCheckUtils]: 183: Hoare triple {17897#false} assume !false; {17897#false} is VALID [2018-11-14 17:04:31,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2018-11-14 17:04:31,426 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:31,426 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 26 [2018-11-14 17:04:31,427 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 184 [2018-11-14 17:04:31,428 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:31,428 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2018-11-14 17:04:31,559 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 17:04:31,559 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-14 17:04:31,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-14 17:04:31,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=325, Invalid=325, Unknown=0, NotChecked=0, Total=650 [2018-11-14 17:04:31,561 INFO L87 Difference]: Start difference. First operand 131 states and 135 transitions. Second operand 26 states. [2018-11-14 17:04:31,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:31,797 INFO L93 Difference]: Finished difference Result 192 states and 200 transitions. [2018-11-14 17:04:31,797 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-11-14 17:04:31,798 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 184 [2018-11-14 17:04:31,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:31,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-14 17:04:31,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 126 transitions. [2018-11-14 17:04:31,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-14 17:04:31,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 126 transitions. [2018-11-14 17:04:31,800 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 126 transitions. [2018-11-14 17:04:31,912 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:31,915 INFO L225 Difference]: With dead ends: 192 [2018-11-14 17:04:31,915 INFO L226 Difference]: Without dead ends: 135 [2018-11-14 17:04:31,916 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 208 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=325, Invalid=325, Unknown=0, NotChecked=0, Total=650 [2018-11-14 17:04:31,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2018-11-14 17:04:31,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 134. [2018-11-14 17:04:31,950 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:31,950 INFO L82 GeneralOperation]: Start isEquivalent. First operand 135 states. Second operand 134 states. [2018-11-14 17:04:31,950 INFO L74 IsIncluded]: Start isIncluded. First operand 135 states. Second operand 134 states. [2018-11-14 17:04:31,951 INFO L87 Difference]: Start difference. First operand 135 states. Second operand 134 states. [2018-11-14 17:04:31,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:31,954 INFO L93 Difference]: Finished difference Result 135 states and 139 transitions. [2018-11-14 17:04:31,954 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 139 transitions. [2018-11-14 17:04:31,954 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:31,955 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:31,955 INFO L74 IsIncluded]: Start isIncluded. First operand 134 states. Second operand 135 states. [2018-11-14 17:04:31,955 INFO L87 Difference]: Start difference. First operand 134 states. Second operand 135 states. [2018-11-14 17:04:31,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:31,957 INFO L93 Difference]: Finished difference Result 135 states and 139 transitions. [2018-11-14 17:04:31,958 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 139 transitions. [2018-11-14 17:04:31,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:31,958 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:31,958 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:31,958 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 134 states. [2018-11-14 17:04:31,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 138 transitions. [2018-11-14 17:04:31,961 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 138 transitions. Word has length 184 [2018-11-14 17:04:31,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:31,961 INFO L480 AbstractCegarLoop]: Abstraction has 134 states and 138 transitions. [2018-11-14 17:04:31,962 INFO L481 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-14 17:04:31,962 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 138 transitions. [2018-11-14 17:04:31,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2018-11-14 17:04:31,963 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:31,963 INFO L375 BasicCegarLoop]: trace histogram [24, 24, 23, 23, 21, 21, 7, 6, 6, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:31,963 INFO L423 AbstractCegarLoop]: === Iteration 27 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:31,964 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:31,964 INFO L82 PathProgramCache]: Analyzing trace with hash -1172928385, now seen corresponding path program 23 times [2018-11-14 17:04:31,964 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:31,964 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:31,965 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:31,965 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:31,965 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:32,561 INFO L256 TraceCheckUtils]: 0: Hoare triple {19182#true} call ULTIMATE.init(); {19182#true} is VALID [2018-11-14 17:04:32,562 INFO L273 TraceCheckUtils]: 1: Hoare triple {19182#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {19182#true} is VALID [2018-11-14 17:04:32,562 INFO L273 TraceCheckUtils]: 2: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,562 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {19182#true} {19182#true} #69#return; {19182#true} is VALID [2018-11-14 17:04:32,562 INFO L256 TraceCheckUtils]: 4: Hoare triple {19182#true} call #t~ret12 := main(); {19182#true} is VALID [2018-11-14 17:04:32,563 INFO L273 TraceCheckUtils]: 5: Hoare triple {19182#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {19184#(= main_~i~1 0)} is VALID [2018-11-14 17:04:32,564 INFO L273 TraceCheckUtils]: 6: Hoare triple {19184#(= main_~i~1 0)} assume true; {19184#(= main_~i~1 0)} is VALID [2018-11-14 17:04:32,564 INFO L273 TraceCheckUtils]: 7: Hoare triple {19184#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19184#(= main_~i~1 0)} is VALID [2018-11-14 17:04:32,565 INFO L273 TraceCheckUtils]: 8: Hoare triple {19184#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19185#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:32,565 INFO L273 TraceCheckUtils]: 9: Hoare triple {19185#(<= main_~i~1 1)} assume true; {19185#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:32,566 INFO L273 TraceCheckUtils]: 10: Hoare triple {19185#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19185#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:32,567 INFO L273 TraceCheckUtils]: 11: Hoare triple {19185#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19186#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:32,567 INFO L273 TraceCheckUtils]: 12: Hoare triple {19186#(<= main_~i~1 2)} assume true; {19186#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:32,568 INFO L273 TraceCheckUtils]: 13: Hoare triple {19186#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19186#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:32,568 INFO L273 TraceCheckUtils]: 14: Hoare triple {19186#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19187#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:32,569 INFO L273 TraceCheckUtils]: 15: Hoare triple {19187#(<= main_~i~1 3)} assume true; {19187#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:32,569 INFO L273 TraceCheckUtils]: 16: Hoare triple {19187#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19187#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:32,570 INFO L273 TraceCheckUtils]: 17: Hoare triple {19187#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19188#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:32,571 INFO L273 TraceCheckUtils]: 18: Hoare triple {19188#(<= main_~i~1 4)} assume true; {19188#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:32,571 INFO L273 TraceCheckUtils]: 19: Hoare triple {19188#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19188#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:32,572 INFO L273 TraceCheckUtils]: 20: Hoare triple {19188#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19189#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:32,572 INFO L273 TraceCheckUtils]: 21: Hoare triple {19189#(<= main_~i~1 5)} assume true; {19189#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:32,574 INFO L273 TraceCheckUtils]: 22: Hoare triple {19189#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19189#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:32,575 INFO L273 TraceCheckUtils]: 23: Hoare triple {19189#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19190#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:32,576 INFO L273 TraceCheckUtils]: 24: Hoare triple {19190#(<= main_~i~1 6)} assume true; {19190#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:32,576 INFO L273 TraceCheckUtils]: 25: Hoare triple {19190#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19190#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:32,576 INFO L273 TraceCheckUtils]: 26: Hoare triple {19190#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19191#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:32,577 INFO L273 TraceCheckUtils]: 27: Hoare triple {19191#(<= main_~i~1 7)} assume true; {19191#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:32,577 INFO L273 TraceCheckUtils]: 28: Hoare triple {19191#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19191#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:32,577 INFO L273 TraceCheckUtils]: 29: Hoare triple {19191#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19192#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:32,578 INFO L273 TraceCheckUtils]: 30: Hoare triple {19192#(<= main_~i~1 8)} assume true; {19192#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:32,578 INFO L273 TraceCheckUtils]: 31: Hoare triple {19192#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19192#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:32,579 INFO L273 TraceCheckUtils]: 32: Hoare triple {19192#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19193#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:32,580 INFO L273 TraceCheckUtils]: 33: Hoare triple {19193#(<= main_~i~1 9)} assume true; {19193#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:32,580 INFO L273 TraceCheckUtils]: 34: Hoare triple {19193#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19193#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:32,581 INFO L273 TraceCheckUtils]: 35: Hoare triple {19193#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19194#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:32,581 INFO L273 TraceCheckUtils]: 36: Hoare triple {19194#(<= main_~i~1 10)} assume true; {19194#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:32,582 INFO L273 TraceCheckUtils]: 37: Hoare triple {19194#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19194#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:32,582 INFO L273 TraceCheckUtils]: 38: Hoare triple {19194#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19195#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:32,583 INFO L273 TraceCheckUtils]: 39: Hoare triple {19195#(<= main_~i~1 11)} assume true; {19195#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:32,583 INFO L273 TraceCheckUtils]: 40: Hoare triple {19195#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19195#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:32,584 INFO L273 TraceCheckUtils]: 41: Hoare triple {19195#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19196#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:32,585 INFO L273 TraceCheckUtils]: 42: Hoare triple {19196#(<= main_~i~1 12)} assume true; {19196#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:32,585 INFO L273 TraceCheckUtils]: 43: Hoare triple {19196#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19196#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:32,586 INFO L273 TraceCheckUtils]: 44: Hoare triple {19196#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19197#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:32,586 INFO L273 TraceCheckUtils]: 45: Hoare triple {19197#(<= main_~i~1 13)} assume true; {19197#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:32,587 INFO L273 TraceCheckUtils]: 46: Hoare triple {19197#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19197#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:32,588 INFO L273 TraceCheckUtils]: 47: Hoare triple {19197#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19198#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:32,588 INFO L273 TraceCheckUtils]: 48: Hoare triple {19198#(<= main_~i~1 14)} assume true; {19198#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:32,589 INFO L273 TraceCheckUtils]: 49: Hoare triple {19198#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19198#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:32,589 INFO L273 TraceCheckUtils]: 50: Hoare triple {19198#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19199#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:32,590 INFO L273 TraceCheckUtils]: 51: Hoare triple {19199#(<= main_~i~1 15)} assume true; {19199#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:32,590 INFO L273 TraceCheckUtils]: 52: Hoare triple {19199#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19199#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:32,591 INFO L273 TraceCheckUtils]: 53: Hoare triple {19199#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19200#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:32,592 INFO L273 TraceCheckUtils]: 54: Hoare triple {19200#(<= main_~i~1 16)} assume true; {19200#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:32,592 INFO L273 TraceCheckUtils]: 55: Hoare triple {19200#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19200#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:32,593 INFO L273 TraceCheckUtils]: 56: Hoare triple {19200#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19201#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:32,593 INFO L273 TraceCheckUtils]: 57: Hoare triple {19201#(<= main_~i~1 17)} assume true; {19201#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:32,594 INFO L273 TraceCheckUtils]: 58: Hoare triple {19201#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19201#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:32,595 INFO L273 TraceCheckUtils]: 59: Hoare triple {19201#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19202#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:32,595 INFO L273 TraceCheckUtils]: 60: Hoare triple {19202#(<= main_~i~1 18)} assume true; {19202#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:32,596 INFO L273 TraceCheckUtils]: 61: Hoare triple {19202#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19202#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:32,596 INFO L273 TraceCheckUtils]: 62: Hoare triple {19202#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19203#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:32,597 INFO L273 TraceCheckUtils]: 63: Hoare triple {19203#(<= main_~i~1 19)} assume true; {19203#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:32,597 INFO L273 TraceCheckUtils]: 64: Hoare triple {19203#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19203#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:32,598 INFO L273 TraceCheckUtils]: 65: Hoare triple {19203#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19204#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:32,599 INFO L273 TraceCheckUtils]: 66: Hoare triple {19204#(<= main_~i~1 20)} assume true; {19204#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:32,599 INFO L273 TraceCheckUtils]: 67: Hoare triple {19204#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19204#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:32,600 INFO L273 TraceCheckUtils]: 68: Hoare triple {19204#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19205#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:32,600 INFO L273 TraceCheckUtils]: 69: Hoare triple {19205#(<= main_~i~1 21)} assume true; {19205#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:32,601 INFO L273 TraceCheckUtils]: 70: Hoare triple {19205#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19205#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:32,602 INFO L273 TraceCheckUtils]: 71: Hoare triple {19205#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19206#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:32,602 INFO L273 TraceCheckUtils]: 72: Hoare triple {19206#(<= main_~i~1 22)} assume true; {19206#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:32,603 INFO L273 TraceCheckUtils]: 73: Hoare triple {19206#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19206#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:32,603 INFO L273 TraceCheckUtils]: 74: Hoare triple {19206#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19207#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:32,604 INFO L273 TraceCheckUtils]: 75: Hoare triple {19207#(<= main_~i~1 23)} assume true; {19207#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:32,604 INFO L273 TraceCheckUtils]: 76: Hoare triple {19207#(<= main_~i~1 23)} assume !(~i~1 < 60); {19183#false} is VALID [2018-11-14 17:04:32,605 INFO L256 TraceCheckUtils]: 77: Hoare triple {19183#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {19182#true} is VALID [2018-11-14 17:04:32,605 INFO L273 TraceCheckUtils]: 78: Hoare triple {19182#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19182#true} is VALID [2018-11-14 17:04:32,605 INFO L273 TraceCheckUtils]: 79: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,605 INFO L273 TraceCheckUtils]: 80: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,605 INFO L273 TraceCheckUtils]: 81: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,606 INFO L273 TraceCheckUtils]: 82: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,606 INFO L273 TraceCheckUtils]: 83: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,606 INFO L273 TraceCheckUtils]: 84: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,606 INFO L273 TraceCheckUtils]: 85: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,606 INFO L273 TraceCheckUtils]: 86: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,606 INFO L273 TraceCheckUtils]: 87: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,607 INFO L273 TraceCheckUtils]: 88: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,607 INFO L273 TraceCheckUtils]: 89: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,607 INFO L273 TraceCheckUtils]: 90: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,607 INFO L273 TraceCheckUtils]: 91: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,607 INFO L273 TraceCheckUtils]: 92: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,607 INFO L273 TraceCheckUtils]: 93: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,608 INFO L273 TraceCheckUtils]: 94: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,608 INFO L273 TraceCheckUtils]: 95: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,608 INFO L273 TraceCheckUtils]: 96: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,608 INFO L273 TraceCheckUtils]: 97: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,608 INFO L273 TraceCheckUtils]: 98: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,609 INFO L273 TraceCheckUtils]: 99: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,609 INFO L273 TraceCheckUtils]: 100: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,609 INFO L273 TraceCheckUtils]: 101: Hoare triple {19182#true} assume !(~i~0 < 60); {19182#true} is VALID [2018-11-14 17:04:32,609 INFO L273 TraceCheckUtils]: 102: Hoare triple {19182#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19182#true} is VALID [2018-11-14 17:04:32,609 INFO L273 TraceCheckUtils]: 103: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,609 INFO L268 TraceCheckUtils]: 104: Hoare quadruple {19182#true} {19183#false} #73#return; {19183#false} is VALID [2018-11-14 17:04:32,609 INFO L273 TraceCheckUtils]: 105: Hoare triple {19183#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {19183#false} is VALID [2018-11-14 17:04:32,609 INFO L256 TraceCheckUtils]: 106: Hoare triple {19183#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {19182#true} is VALID [2018-11-14 17:04:32,609 INFO L273 TraceCheckUtils]: 107: Hoare triple {19182#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19182#true} is VALID [2018-11-14 17:04:32,609 INFO L273 TraceCheckUtils]: 108: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,610 INFO L273 TraceCheckUtils]: 109: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,610 INFO L273 TraceCheckUtils]: 110: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,610 INFO L273 TraceCheckUtils]: 111: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,610 INFO L273 TraceCheckUtils]: 112: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,610 INFO L273 TraceCheckUtils]: 113: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,610 INFO L273 TraceCheckUtils]: 114: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,610 INFO L273 TraceCheckUtils]: 115: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,610 INFO L273 TraceCheckUtils]: 116: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,610 INFO L273 TraceCheckUtils]: 117: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,611 INFO L273 TraceCheckUtils]: 118: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,611 INFO L273 TraceCheckUtils]: 119: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,611 INFO L273 TraceCheckUtils]: 120: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,611 INFO L273 TraceCheckUtils]: 121: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,611 INFO L273 TraceCheckUtils]: 122: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,611 INFO L273 TraceCheckUtils]: 123: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,611 INFO L273 TraceCheckUtils]: 124: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,611 INFO L273 TraceCheckUtils]: 125: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,611 INFO L273 TraceCheckUtils]: 126: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,611 INFO L273 TraceCheckUtils]: 127: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,612 INFO L273 TraceCheckUtils]: 128: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,612 INFO L273 TraceCheckUtils]: 129: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,612 INFO L273 TraceCheckUtils]: 130: Hoare triple {19182#true} assume !(~i~0 < 60); {19182#true} is VALID [2018-11-14 17:04:32,612 INFO L273 TraceCheckUtils]: 131: Hoare triple {19182#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19182#true} is VALID [2018-11-14 17:04:32,612 INFO L273 TraceCheckUtils]: 132: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,612 INFO L268 TraceCheckUtils]: 133: Hoare quadruple {19182#true} {19183#false} #75#return; {19183#false} is VALID [2018-11-14 17:04:32,612 INFO L273 TraceCheckUtils]: 134: Hoare triple {19183#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {19183#false} is VALID [2018-11-14 17:04:32,612 INFO L273 TraceCheckUtils]: 135: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:32,612 INFO L273 TraceCheckUtils]: 136: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:32,612 INFO L273 TraceCheckUtils]: 137: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:32,613 INFO L273 TraceCheckUtils]: 138: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:32,613 INFO L273 TraceCheckUtils]: 139: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:32,613 INFO L273 TraceCheckUtils]: 140: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:32,613 INFO L273 TraceCheckUtils]: 141: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:32,613 INFO L273 TraceCheckUtils]: 142: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:32,613 INFO L273 TraceCheckUtils]: 143: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:32,613 INFO L273 TraceCheckUtils]: 144: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:32,613 INFO L273 TraceCheckUtils]: 145: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:32,613 INFO L273 TraceCheckUtils]: 146: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:32,614 INFO L273 TraceCheckUtils]: 147: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:32,614 INFO L273 TraceCheckUtils]: 148: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:32,614 INFO L273 TraceCheckUtils]: 149: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:32,614 INFO L273 TraceCheckUtils]: 150: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:32,614 INFO L273 TraceCheckUtils]: 151: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:32,614 INFO L273 TraceCheckUtils]: 152: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:32,614 INFO L273 TraceCheckUtils]: 153: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:32,614 INFO L273 TraceCheckUtils]: 154: Hoare triple {19183#false} assume !(~i~2 < 59); {19183#false} is VALID [2018-11-14 17:04:32,614 INFO L273 TraceCheckUtils]: 155: Hoare triple {19183#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {19183#false} is VALID [2018-11-14 17:04:32,614 INFO L256 TraceCheckUtils]: 156: Hoare triple {19183#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {19182#true} is VALID [2018-11-14 17:04:32,615 INFO L273 TraceCheckUtils]: 157: Hoare triple {19182#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19182#true} is VALID [2018-11-14 17:04:32,615 INFO L273 TraceCheckUtils]: 158: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,615 INFO L273 TraceCheckUtils]: 159: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,615 INFO L273 TraceCheckUtils]: 160: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,615 INFO L273 TraceCheckUtils]: 161: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,615 INFO L273 TraceCheckUtils]: 162: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,615 INFO L273 TraceCheckUtils]: 163: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,615 INFO L273 TraceCheckUtils]: 164: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,615 INFO L273 TraceCheckUtils]: 165: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,615 INFO L273 TraceCheckUtils]: 166: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,616 INFO L273 TraceCheckUtils]: 167: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,616 INFO L273 TraceCheckUtils]: 168: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,616 INFO L273 TraceCheckUtils]: 169: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,616 INFO L273 TraceCheckUtils]: 170: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,616 INFO L273 TraceCheckUtils]: 171: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,616 INFO L273 TraceCheckUtils]: 172: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,616 INFO L273 TraceCheckUtils]: 173: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,616 INFO L273 TraceCheckUtils]: 174: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,616 INFO L273 TraceCheckUtils]: 175: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,616 INFO L273 TraceCheckUtils]: 176: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,617 INFO L273 TraceCheckUtils]: 177: Hoare triple {19182#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19182#true} is VALID [2018-11-14 17:04:32,617 INFO L273 TraceCheckUtils]: 178: Hoare triple {19182#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19182#true} is VALID [2018-11-14 17:04:32,617 INFO L273 TraceCheckUtils]: 179: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,617 INFO L273 TraceCheckUtils]: 180: Hoare triple {19182#true} assume !(~i~0 < 60); {19182#true} is VALID [2018-11-14 17:04:32,617 INFO L273 TraceCheckUtils]: 181: Hoare triple {19182#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19182#true} is VALID [2018-11-14 17:04:32,617 INFO L273 TraceCheckUtils]: 182: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:32,617 INFO L268 TraceCheckUtils]: 183: Hoare quadruple {19182#true} {19183#false} #77#return; {19183#false} is VALID [2018-11-14 17:04:32,617 INFO L273 TraceCheckUtils]: 184: Hoare triple {19183#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {19183#false} is VALID [2018-11-14 17:04:32,617 INFO L273 TraceCheckUtils]: 185: Hoare triple {19183#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {19183#false} is VALID [2018-11-14 17:04:32,618 INFO L273 TraceCheckUtils]: 186: Hoare triple {19183#false} assume !false; {19183#false} is VALID [2018-11-14 17:04:32,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 805 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2018-11-14 17:04:32,634 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:32,634 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-14 17:04:32,642 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-14 17:04:39,703 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 23 check-sat command(s) [2018-11-14 17:04:39,704 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:39,752 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:40,283 INFO L256 TraceCheckUtils]: 0: Hoare triple {19182#true} call ULTIMATE.init(); {19182#true} is VALID [2018-11-14 17:04:40,283 INFO L273 TraceCheckUtils]: 1: Hoare triple {19182#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {19182#true} is VALID [2018-11-14 17:04:40,284 INFO L273 TraceCheckUtils]: 2: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,284 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {19182#true} {19182#true} #69#return; {19182#true} is VALID [2018-11-14 17:04:40,284 INFO L256 TraceCheckUtils]: 4: Hoare triple {19182#true} call #t~ret12 := main(); {19182#true} is VALID [2018-11-14 17:04:40,284 INFO L273 TraceCheckUtils]: 5: Hoare triple {19182#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {19182#true} is VALID [2018-11-14 17:04:40,284 INFO L273 TraceCheckUtils]: 6: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,285 INFO L273 TraceCheckUtils]: 7: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,285 INFO L273 TraceCheckUtils]: 8: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,285 INFO L273 TraceCheckUtils]: 9: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,285 INFO L273 TraceCheckUtils]: 10: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,285 INFO L273 TraceCheckUtils]: 11: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,286 INFO L273 TraceCheckUtils]: 12: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,286 INFO L273 TraceCheckUtils]: 13: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,286 INFO L273 TraceCheckUtils]: 14: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,286 INFO L273 TraceCheckUtils]: 15: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,286 INFO L273 TraceCheckUtils]: 16: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,286 INFO L273 TraceCheckUtils]: 17: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,287 INFO L273 TraceCheckUtils]: 18: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,287 INFO L273 TraceCheckUtils]: 19: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,287 INFO L273 TraceCheckUtils]: 20: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,287 INFO L273 TraceCheckUtils]: 21: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,287 INFO L273 TraceCheckUtils]: 22: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,287 INFO L273 TraceCheckUtils]: 23: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,287 INFO L273 TraceCheckUtils]: 24: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,287 INFO L273 TraceCheckUtils]: 25: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,288 INFO L273 TraceCheckUtils]: 26: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,288 INFO L273 TraceCheckUtils]: 27: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,288 INFO L273 TraceCheckUtils]: 28: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,288 INFO L273 TraceCheckUtils]: 29: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,288 INFO L273 TraceCheckUtils]: 30: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,288 INFO L273 TraceCheckUtils]: 31: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,288 INFO L273 TraceCheckUtils]: 32: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,288 INFO L273 TraceCheckUtils]: 33: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,288 INFO L273 TraceCheckUtils]: 34: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,288 INFO L273 TraceCheckUtils]: 35: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,289 INFO L273 TraceCheckUtils]: 36: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,289 INFO L273 TraceCheckUtils]: 37: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,289 INFO L273 TraceCheckUtils]: 38: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,289 INFO L273 TraceCheckUtils]: 39: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,289 INFO L273 TraceCheckUtils]: 40: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,289 INFO L273 TraceCheckUtils]: 41: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,289 INFO L273 TraceCheckUtils]: 42: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,289 INFO L273 TraceCheckUtils]: 43: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,289 INFO L273 TraceCheckUtils]: 44: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,290 INFO L273 TraceCheckUtils]: 45: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,290 INFO L273 TraceCheckUtils]: 46: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,290 INFO L273 TraceCheckUtils]: 47: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,290 INFO L273 TraceCheckUtils]: 48: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,290 INFO L273 TraceCheckUtils]: 49: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,290 INFO L273 TraceCheckUtils]: 50: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,290 INFO L273 TraceCheckUtils]: 51: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,290 INFO L273 TraceCheckUtils]: 52: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,290 INFO L273 TraceCheckUtils]: 53: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,290 INFO L273 TraceCheckUtils]: 54: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,291 INFO L273 TraceCheckUtils]: 55: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,291 INFO L273 TraceCheckUtils]: 56: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,291 INFO L273 TraceCheckUtils]: 57: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,291 INFO L273 TraceCheckUtils]: 58: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,291 INFO L273 TraceCheckUtils]: 59: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,291 INFO L273 TraceCheckUtils]: 60: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,291 INFO L273 TraceCheckUtils]: 61: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,291 INFO L273 TraceCheckUtils]: 62: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,291 INFO L273 TraceCheckUtils]: 63: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,291 INFO L273 TraceCheckUtils]: 64: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,292 INFO L273 TraceCheckUtils]: 65: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,292 INFO L273 TraceCheckUtils]: 66: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,292 INFO L273 TraceCheckUtils]: 67: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,292 INFO L273 TraceCheckUtils]: 68: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,292 INFO L273 TraceCheckUtils]: 69: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,292 INFO L273 TraceCheckUtils]: 70: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,293 INFO L273 TraceCheckUtils]: 71: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,293 INFO L273 TraceCheckUtils]: 72: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,293 INFO L273 TraceCheckUtils]: 73: Hoare triple {19182#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {19182#true} is VALID [2018-11-14 17:04:40,293 INFO L273 TraceCheckUtils]: 74: Hoare triple {19182#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {19182#true} is VALID [2018-11-14 17:04:40,293 INFO L273 TraceCheckUtils]: 75: Hoare triple {19182#true} assume true; {19182#true} is VALID [2018-11-14 17:04:40,293 INFO L273 TraceCheckUtils]: 76: Hoare triple {19182#true} assume !(~i~1 < 60); {19182#true} is VALID [2018-11-14 17:04:40,293 INFO L256 TraceCheckUtils]: 77: Hoare triple {19182#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {19182#true} is VALID [2018-11-14 17:04:40,294 INFO L273 TraceCheckUtils]: 78: Hoare triple {19182#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19445#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:40,294 INFO L273 TraceCheckUtils]: 79: Hoare triple {19445#(<= sum_~i~0 0)} assume true; {19445#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:40,294 INFO L273 TraceCheckUtils]: 80: Hoare triple {19445#(<= sum_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19445#(<= sum_~i~0 0)} is VALID [2018-11-14 17:04:40,295 INFO L273 TraceCheckUtils]: 81: Hoare triple {19445#(<= sum_~i~0 0)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19455#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:40,295 INFO L273 TraceCheckUtils]: 82: Hoare triple {19455#(<= sum_~i~0 1)} assume true; {19455#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:40,295 INFO L273 TraceCheckUtils]: 83: Hoare triple {19455#(<= sum_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19455#(<= sum_~i~0 1)} is VALID [2018-11-14 17:04:40,296 INFO L273 TraceCheckUtils]: 84: Hoare triple {19455#(<= sum_~i~0 1)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19465#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:40,296 INFO L273 TraceCheckUtils]: 85: Hoare triple {19465#(<= sum_~i~0 2)} assume true; {19465#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:40,296 INFO L273 TraceCheckUtils]: 86: Hoare triple {19465#(<= sum_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19465#(<= sum_~i~0 2)} is VALID [2018-11-14 17:04:40,297 INFO L273 TraceCheckUtils]: 87: Hoare triple {19465#(<= sum_~i~0 2)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19475#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:40,297 INFO L273 TraceCheckUtils]: 88: Hoare triple {19475#(<= sum_~i~0 3)} assume true; {19475#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:40,298 INFO L273 TraceCheckUtils]: 89: Hoare triple {19475#(<= sum_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19475#(<= sum_~i~0 3)} is VALID [2018-11-14 17:04:40,298 INFO L273 TraceCheckUtils]: 90: Hoare triple {19475#(<= sum_~i~0 3)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19485#(<= sum_~i~0 4)} is VALID [2018-11-14 17:04:40,299 INFO L273 TraceCheckUtils]: 91: Hoare triple {19485#(<= sum_~i~0 4)} assume true; {19485#(<= sum_~i~0 4)} is VALID [2018-11-14 17:04:40,299 INFO L273 TraceCheckUtils]: 92: Hoare triple {19485#(<= sum_~i~0 4)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19485#(<= sum_~i~0 4)} is VALID [2018-11-14 17:04:40,300 INFO L273 TraceCheckUtils]: 93: Hoare triple {19485#(<= sum_~i~0 4)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19495#(<= sum_~i~0 5)} is VALID [2018-11-14 17:04:40,301 INFO L273 TraceCheckUtils]: 94: Hoare triple {19495#(<= sum_~i~0 5)} assume true; {19495#(<= sum_~i~0 5)} is VALID [2018-11-14 17:04:40,301 INFO L273 TraceCheckUtils]: 95: Hoare triple {19495#(<= sum_~i~0 5)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19495#(<= sum_~i~0 5)} is VALID [2018-11-14 17:04:40,302 INFO L273 TraceCheckUtils]: 96: Hoare triple {19495#(<= sum_~i~0 5)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19505#(<= sum_~i~0 6)} is VALID [2018-11-14 17:04:40,302 INFO L273 TraceCheckUtils]: 97: Hoare triple {19505#(<= sum_~i~0 6)} assume true; {19505#(<= sum_~i~0 6)} is VALID [2018-11-14 17:04:40,303 INFO L273 TraceCheckUtils]: 98: Hoare triple {19505#(<= sum_~i~0 6)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19505#(<= sum_~i~0 6)} is VALID [2018-11-14 17:04:40,304 INFO L273 TraceCheckUtils]: 99: Hoare triple {19505#(<= sum_~i~0 6)} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19515#(<= sum_~i~0 7)} is VALID [2018-11-14 17:04:40,304 INFO L273 TraceCheckUtils]: 100: Hoare triple {19515#(<= sum_~i~0 7)} assume true; {19515#(<= sum_~i~0 7)} is VALID [2018-11-14 17:04:40,305 INFO L273 TraceCheckUtils]: 101: Hoare triple {19515#(<= sum_~i~0 7)} assume !(~i~0 < 60); {19183#false} is VALID [2018-11-14 17:04:40,305 INFO L273 TraceCheckUtils]: 102: Hoare triple {19183#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19183#false} is VALID [2018-11-14 17:04:40,305 INFO L273 TraceCheckUtils]: 103: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,306 INFO L268 TraceCheckUtils]: 104: Hoare quadruple {19183#false} {19182#true} #73#return; {19183#false} is VALID [2018-11-14 17:04:40,306 INFO L273 TraceCheckUtils]: 105: Hoare triple {19183#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {19183#false} is VALID [2018-11-14 17:04:40,306 INFO L256 TraceCheckUtils]: 106: Hoare triple {19183#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {19183#false} is VALID [2018-11-14 17:04:40,306 INFO L273 TraceCheckUtils]: 107: Hoare triple {19183#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19183#false} is VALID [2018-11-14 17:04:40,306 INFO L273 TraceCheckUtils]: 108: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,306 INFO L273 TraceCheckUtils]: 109: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,310 INFO L273 TraceCheckUtils]: 110: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,310 INFO L273 TraceCheckUtils]: 111: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,310 INFO L273 TraceCheckUtils]: 112: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,310 INFO L273 TraceCheckUtils]: 113: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,310 INFO L273 TraceCheckUtils]: 114: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,310 INFO L273 TraceCheckUtils]: 115: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,311 INFO L273 TraceCheckUtils]: 116: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,311 INFO L273 TraceCheckUtils]: 117: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,311 INFO L273 TraceCheckUtils]: 118: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,311 INFO L273 TraceCheckUtils]: 119: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,311 INFO L273 TraceCheckUtils]: 120: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,311 INFO L273 TraceCheckUtils]: 121: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,311 INFO L273 TraceCheckUtils]: 122: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,312 INFO L273 TraceCheckUtils]: 123: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,312 INFO L273 TraceCheckUtils]: 124: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,312 INFO L273 TraceCheckUtils]: 125: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,312 INFO L273 TraceCheckUtils]: 126: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,312 INFO L273 TraceCheckUtils]: 127: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,312 INFO L273 TraceCheckUtils]: 128: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,313 INFO L273 TraceCheckUtils]: 129: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,313 INFO L273 TraceCheckUtils]: 130: Hoare triple {19183#false} assume !(~i~0 < 60); {19183#false} is VALID [2018-11-14 17:04:40,313 INFO L273 TraceCheckUtils]: 131: Hoare triple {19183#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19183#false} is VALID [2018-11-14 17:04:40,313 INFO L273 TraceCheckUtils]: 132: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,313 INFO L268 TraceCheckUtils]: 133: Hoare quadruple {19183#false} {19183#false} #75#return; {19183#false} is VALID [2018-11-14 17:04:40,313 INFO L273 TraceCheckUtils]: 134: Hoare triple {19183#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {19183#false} is VALID [2018-11-14 17:04:40,313 INFO L273 TraceCheckUtils]: 135: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,314 INFO L273 TraceCheckUtils]: 136: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:40,314 INFO L273 TraceCheckUtils]: 137: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:40,314 INFO L273 TraceCheckUtils]: 138: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,314 INFO L273 TraceCheckUtils]: 139: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:40,314 INFO L273 TraceCheckUtils]: 140: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:40,314 INFO L273 TraceCheckUtils]: 141: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,314 INFO L273 TraceCheckUtils]: 142: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:40,315 INFO L273 TraceCheckUtils]: 143: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:40,315 INFO L273 TraceCheckUtils]: 144: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,315 INFO L273 TraceCheckUtils]: 145: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:40,315 INFO L273 TraceCheckUtils]: 146: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:40,315 INFO L273 TraceCheckUtils]: 147: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,315 INFO L273 TraceCheckUtils]: 148: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:40,316 INFO L273 TraceCheckUtils]: 149: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:40,316 INFO L273 TraceCheckUtils]: 150: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,316 INFO L273 TraceCheckUtils]: 151: Hoare triple {19183#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {19183#false} is VALID [2018-11-14 17:04:40,316 INFO L273 TraceCheckUtils]: 152: Hoare triple {19183#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {19183#false} is VALID [2018-11-14 17:04:40,316 INFO L273 TraceCheckUtils]: 153: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,316 INFO L273 TraceCheckUtils]: 154: Hoare triple {19183#false} assume !(~i~2 < 59); {19183#false} is VALID [2018-11-14 17:04:40,316 INFO L273 TraceCheckUtils]: 155: Hoare triple {19183#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {19183#false} is VALID [2018-11-14 17:04:40,317 INFO L256 TraceCheckUtils]: 156: Hoare triple {19183#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {19183#false} is VALID [2018-11-14 17:04:40,317 INFO L273 TraceCheckUtils]: 157: Hoare triple {19183#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19183#false} is VALID [2018-11-14 17:04:40,317 INFO L273 TraceCheckUtils]: 158: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,317 INFO L273 TraceCheckUtils]: 159: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,317 INFO L273 TraceCheckUtils]: 160: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,317 INFO L273 TraceCheckUtils]: 161: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,317 INFO L273 TraceCheckUtils]: 162: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,318 INFO L273 TraceCheckUtils]: 163: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,318 INFO L273 TraceCheckUtils]: 164: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,318 INFO L273 TraceCheckUtils]: 165: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,318 INFO L273 TraceCheckUtils]: 166: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,318 INFO L273 TraceCheckUtils]: 167: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,318 INFO L273 TraceCheckUtils]: 168: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,318 INFO L273 TraceCheckUtils]: 169: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,319 INFO L273 TraceCheckUtils]: 170: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,319 INFO L273 TraceCheckUtils]: 171: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,319 INFO L273 TraceCheckUtils]: 172: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,319 INFO L273 TraceCheckUtils]: 173: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,319 INFO L273 TraceCheckUtils]: 174: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,319 INFO L273 TraceCheckUtils]: 175: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,319 INFO L273 TraceCheckUtils]: 176: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,320 INFO L273 TraceCheckUtils]: 177: Hoare triple {19183#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {19183#false} is VALID [2018-11-14 17:04:40,320 INFO L273 TraceCheckUtils]: 178: Hoare triple {19183#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {19183#false} is VALID [2018-11-14 17:04:40,320 INFO L273 TraceCheckUtils]: 179: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,320 INFO L273 TraceCheckUtils]: 180: Hoare triple {19183#false} assume !(~i~0 < 60); {19183#false} is VALID [2018-11-14 17:04:40,320 INFO L273 TraceCheckUtils]: 181: Hoare triple {19183#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19183#false} is VALID [2018-11-14 17:04:40,320 INFO L273 TraceCheckUtils]: 182: Hoare triple {19183#false} assume true; {19183#false} is VALID [2018-11-14 17:04:40,320 INFO L268 TraceCheckUtils]: 183: Hoare quadruple {19183#false} {19183#false} #77#return; {19183#false} is VALID [2018-11-14 17:04:40,321 INFO L273 TraceCheckUtils]: 184: Hoare triple {19183#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {19183#false} is VALID [2018-11-14 17:04:40,321 INFO L273 TraceCheckUtils]: 185: Hoare triple {19183#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {19183#false} is VALID [2018-11-14 17:04:40,321 INFO L273 TraceCheckUtils]: 186: Hoare triple {19183#false} assume !false; {19183#false} is VALID [2018-11-14 17:04:40,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 356 proven. 77 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2018-11-14 17:04:40,372 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:40,373 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 10] total 34 [2018-11-14 17:04:40,373 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 187 [2018-11-14 17:04:40,374 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:40,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states. [2018-11-14 17:04:40,718 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:40,718 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-11-14 17:04:40,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-11-14 17:04:40,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=369, Invalid=753, Unknown=0, NotChecked=0, Total=1122 [2018-11-14 17:04:40,720 INFO L87 Difference]: Start difference. First operand 134 states and 138 transitions. Second operand 34 states. [2018-11-14 17:04:41,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:41,893 INFO L93 Difference]: Finished difference Result 199 states and 211 transitions. [2018-11-14 17:04:41,893 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-14 17:04:41,893 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 187 [2018-11-14 17:04:41,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-11-14 17:04:41,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 157 transitions. [2018-11-14 17:04:41,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-11-14 17:04:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 157 transitions. [2018-11-14 17:04:41,896 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 157 transitions. [2018-11-14 17:04:42,072 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:42,075 INFO L225 Difference]: With dead ends: 199 [2018-11-14 17:04:42,075 INFO L226 Difference]: Without dead ends: 142 [2018-11-14 17:04:42,076 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 180 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=369, Invalid=753, Unknown=0, NotChecked=0, Total=1122 [2018-11-14 17:04:42,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2018-11-14 17:04:42,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 140. [2018-11-14 17:04:42,109 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:42,109 INFO L82 GeneralOperation]: Start isEquivalent. First operand 142 states. Second operand 140 states. [2018-11-14 17:04:42,109 INFO L74 IsIncluded]: Start isIncluded. First operand 142 states. Second operand 140 states. [2018-11-14 17:04:42,110 INFO L87 Difference]: Start difference. First operand 142 states. Second operand 140 states. [2018-11-14 17:04:42,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:42,112 INFO L93 Difference]: Finished difference Result 142 states and 146 transitions. [2018-11-14 17:04:42,112 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 146 transitions. [2018-11-14 17:04:42,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:42,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:42,113 INFO L74 IsIncluded]: Start isIncluded. First operand 140 states. Second operand 142 states. [2018-11-14 17:04:42,113 INFO L87 Difference]: Start difference. First operand 140 states. Second operand 142 states. [2018-11-14 17:04:42,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:42,115 INFO L93 Difference]: Finished difference Result 142 states and 146 transitions. [2018-11-14 17:04:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 146 transitions. [2018-11-14 17:04:42,116 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:42,116 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:42,116 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:42,116 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:42,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140 states. [2018-11-14 17:04:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 144 transitions. [2018-11-14 17:04:42,119 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 144 transitions. Word has length 187 [2018-11-14 17:04:42,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:42,119 INFO L480 AbstractCegarLoop]: Abstraction has 140 states and 144 transitions. [2018-11-14 17:04:42,119 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-11-14 17:04:42,119 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 144 transitions. [2018-11-14 17:04:42,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2018-11-14 17:04:42,120 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:42,121 INFO L375 BasicCegarLoop]: trace histogram [27, 25, 24, 24, 24, 24, 7, 6, 6, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:42,121 INFO L423 AbstractCegarLoop]: === Iteration 28 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:42,121 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:42,121 INFO L82 PathProgramCache]: Analyzing trace with hash -1431621872, now seen corresponding path program 24 times [2018-11-14 17:04:42,121 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:42,121 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:42,122 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:42,122 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:42,122 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:42,588 INFO L256 TraceCheckUtils]: 0: Hoare triple {20516#true} call ULTIMATE.init(); {20516#true} is VALID [2018-11-14 17:04:42,589 INFO L273 TraceCheckUtils]: 1: Hoare triple {20516#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {20516#true} is VALID [2018-11-14 17:04:42,589 INFO L273 TraceCheckUtils]: 2: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,589 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {20516#true} {20516#true} #69#return; {20516#true} is VALID [2018-11-14 17:04:42,589 INFO L256 TraceCheckUtils]: 4: Hoare triple {20516#true} call #t~ret12 := main(); {20516#true} is VALID [2018-11-14 17:04:42,590 INFO L273 TraceCheckUtils]: 5: Hoare triple {20516#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {20518#(= main_~i~1 0)} is VALID [2018-11-14 17:04:42,591 INFO L273 TraceCheckUtils]: 6: Hoare triple {20518#(= main_~i~1 0)} assume true; {20518#(= main_~i~1 0)} is VALID [2018-11-14 17:04:42,591 INFO L273 TraceCheckUtils]: 7: Hoare triple {20518#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20518#(= main_~i~1 0)} is VALID [2018-11-14 17:04:42,591 INFO L273 TraceCheckUtils]: 8: Hoare triple {20518#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20519#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:42,592 INFO L273 TraceCheckUtils]: 9: Hoare triple {20519#(<= main_~i~1 1)} assume true; {20519#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:42,592 INFO L273 TraceCheckUtils]: 10: Hoare triple {20519#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20519#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:42,592 INFO L273 TraceCheckUtils]: 11: Hoare triple {20519#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20520#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:42,593 INFO L273 TraceCheckUtils]: 12: Hoare triple {20520#(<= main_~i~1 2)} assume true; {20520#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:42,593 INFO L273 TraceCheckUtils]: 13: Hoare triple {20520#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20520#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:42,593 INFO L273 TraceCheckUtils]: 14: Hoare triple {20520#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20521#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:42,594 INFO L273 TraceCheckUtils]: 15: Hoare triple {20521#(<= main_~i~1 3)} assume true; {20521#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:42,594 INFO L273 TraceCheckUtils]: 16: Hoare triple {20521#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20521#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:42,595 INFO L273 TraceCheckUtils]: 17: Hoare triple {20521#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20522#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:42,595 INFO L273 TraceCheckUtils]: 18: Hoare triple {20522#(<= main_~i~1 4)} assume true; {20522#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:42,596 INFO L273 TraceCheckUtils]: 19: Hoare triple {20522#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20522#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:42,596 INFO L273 TraceCheckUtils]: 20: Hoare triple {20522#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20523#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:42,597 INFO L273 TraceCheckUtils]: 21: Hoare triple {20523#(<= main_~i~1 5)} assume true; {20523#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:42,597 INFO L273 TraceCheckUtils]: 22: Hoare triple {20523#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20523#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:42,598 INFO L273 TraceCheckUtils]: 23: Hoare triple {20523#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20524#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:42,598 INFO L273 TraceCheckUtils]: 24: Hoare triple {20524#(<= main_~i~1 6)} assume true; {20524#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:42,599 INFO L273 TraceCheckUtils]: 25: Hoare triple {20524#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20524#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:42,599 INFO L273 TraceCheckUtils]: 26: Hoare triple {20524#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20525#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:42,600 INFO L273 TraceCheckUtils]: 27: Hoare triple {20525#(<= main_~i~1 7)} assume true; {20525#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:42,600 INFO L273 TraceCheckUtils]: 28: Hoare triple {20525#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20525#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:42,601 INFO L273 TraceCheckUtils]: 29: Hoare triple {20525#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20526#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:42,601 INFO L273 TraceCheckUtils]: 30: Hoare triple {20526#(<= main_~i~1 8)} assume true; {20526#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:42,602 INFO L273 TraceCheckUtils]: 31: Hoare triple {20526#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20526#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:42,603 INFO L273 TraceCheckUtils]: 32: Hoare triple {20526#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20527#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:42,603 INFO L273 TraceCheckUtils]: 33: Hoare triple {20527#(<= main_~i~1 9)} assume true; {20527#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:42,604 INFO L273 TraceCheckUtils]: 34: Hoare triple {20527#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20527#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:42,604 INFO L273 TraceCheckUtils]: 35: Hoare triple {20527#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20528#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:42,605 INFO L273 TraceCheckUtils]: 36: Hoare triple {20528#(<= main_~i~1 10)} assume true; {20528#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:42,605 INFO L273 TraceCheckUtils]: 37: Hoare triple {20528#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20528#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:42,606 INFO L273 TraceCheckUtils]: 38: Hoare triple {20528#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20529#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:42,606 INFO L273 TraceCheckUtils]: 39: Hoare triple {20529#(<= main_~i~1 11)} assume true; {20529#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:42,607 INFO L273 TraceCheckUtils]: 40: Hoare triple {20529#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20529#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:42,607 INFO L273 TraceCheckUtils]: 41: Hoare triple {20529#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20530#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:42,608 INFO L273 TraceCheckUtils]: 42: Hoare triple {20530#(<= main_~i~1 12)} assume true; {20530#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:42,608 INFO L273 TraceCheckUtils]: 43: Hoare triple {20530#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20530#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:42,609 INFO L273 TraceCheckUtils]: 44: Hoare triple {20530#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20531#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:42,610 INFO L273 TraceCheckUtils]: 45: Hoare triple {20531#(<= main_~i~1 13)} assume true; {20531#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:42,610 INFO L273 TraceCheckUtils]: 46: Hoare triple {20531#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20531#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:42,611 INFO L273 TraceCheckUtils]: 47: Hoare triple {20531#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20532#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:42,611 INFO L273 TraceCheckUtils]: 48: Hoare triple {20532#(<= main_~i~1 14)} assume true; {20532#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:42,612 INFO L273 TraceCheckUtils]: 49: Hoare triple {20532#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20532#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:42,612 INFO L273 TraceCheckUtils]: 50: Hoare triple {20532#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20533#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:42,613 INFO L273 TraceCheckUtils]: 51: Hoare triple {20533#(<= main_~i~1 15)} assume true; {20533#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:42,613 INFO L273 TraceCheckUtils]: 52: Hoare triple {20533#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20533#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:42,614 INFO L273 TraceCheckUtils]: 53: Hoare triple {20533#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20534#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:42,614 INFO L273 TraceCheckUtils]: 54: Hoare triple {20534#(<= main_~i~1 16)} assume true; {20534#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:42,615 INFO L273 TraceCheckUtils]: 55: Hoare triple {20534#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20534#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:42,616 INFO L273 TraceCheckUtils]: 56: Hoare triple {20534#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20535#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:42,616 INFO L273 TraceCheckUtils]: 57: Hoare triple {20535#(<= main_~i~1 17)} assume true; {20535#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:42,616 INFO L273 TraceCheckUtils]: 58: Hoare triple {20535#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20535#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:42,617 INFO L273 TraceCheckUtils]: 59: Hoare triple {20535#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20536#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:42,618 INFO L273 TraceCheckUtils]: 60: Hoare triple {20536#(<= main_~i~1 18)} assume true; {20536#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:42,618 INFO L273 TraceCheckUtils]: 61: Hoare triple {20536#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20536#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:42,619 INFO L273 TraceCheckUtils]: 62: Hoare triple {20536#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20537#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:42,619 INFO L273 TraceCheckUtils]: 63: Hoare triple {20537#(<= main_~i~1 19)} assume true; {20537#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:42,620 INFO L273 TraceCheckUtils]: 64: Hoare triple {20537#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20537#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:42,620 INFO L273 TraceCheckUtils]: 65: Hoare triple {20537#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20538#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:42,621 INFO L273 TraceCheckUtils]: 66: Hoare triple {20538#(<= main_~i~1 20)} assume true; {20538#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:42,621 INFO L273 TraceCheckUtils]: 67: Hoare triple {20538#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20538#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:42,622 INFO L273 TraceCheckUtils]: 68: Hoare triple {20538#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20539#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:42,622 INFO L273 TraceCheckUtils]: 69: Hoare triple {20539#(<= main_~i~1 21)} assume true; {20539#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:42,623 INFO L273 TraceCheckUtils]: 70: Hoare triple {20539#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20539#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:42,624 INFO L273 TraceCheckUtils]: 71: Hoare triple {20539#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20540#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:42,624 INFO L273 TraceCheckUtils]: 72: Hoare triple {20540#(<= main_~i~1 22)} assume true; {20540#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:42,625 INFO L273 TraceCheckUtils]: 73: Hoare triple {20540#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20540#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:42,625 INFO L273 TraceCheckUtils]: 74: Hoare triple {20540#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20541#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:42,626 INFO L273 TraceCheckUtils]: 75: Hoare triple {20541#(<= main_~i~1 23)} assume true; {20541#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:42,626 INFO L273 TraceCheckUtils]: 76: Hoare triple {20541#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20541#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:42,627 INFO L273 TraceCheckUtils]: 77: Hoare triple {20541#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20542#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:42,627 INFO L273 TraceCheckUtils]: 78: Hoare triple {20542#(<= main_~i~1 24)} assume true; {20542#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:42,628 INFO L273 TraceCheckUtils]: 79: Hoare triple {20542#(<= main_~i~1 24)} assume !(~i~1 < 60); {20517#false} is VALID [2018-11-14 17:04:42,628 INFO L256 TraceCheckUtils]: 80: Hoare triple {20517#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {20516#true} is VALID [2018-11-14 17:04:42,628 INFO L273 TraceCheckUtils]: 81: Hoare triple {20516#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20516#true} is VALID [2018-11-14 17:04:42,629 INFO L273 TraceCheckUtils]: 82: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,629 INFO L273 TraceCheckUtils]: 83: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,629 INFO L273 TraceCheckUtils]: 84: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,629 INFO L273 TraceCheckUtils]: 85: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,629 INFO L273 TraceCheckUtils]: 86: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,629 INFO L273 TraceCheckUtils]: 87: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,630 INFO L273 TraceCheckUtils]: 88: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,630 INFO L273 TraceCheckUtils]: 89: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,630 INFO L273 TraceCheckUtils]: 90: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,630 INFO L273 TraceCheckUtils]: 91: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,631 INFO L273 TraceCheckUtils]: 92: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,631 INFO L273 TraceCheckUtils]: 93: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,631 INFO L273 TraceCheckUtils]: 94: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,631 INFO L273 TraceCheckUtils]: 95: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,632 INFO L273 TraceCheckUtils]: 96: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,632 INFO L273 TraceCheckUtils]: 97: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,632 INFO L273 TraceCheckUtils]: 98: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,632 INFO L273 TraceCheckUtils]: 99: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,632 INFO L273 TraceCheckUtils]: 100: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,632 INFO L273 TraceCheckUtils]: 101: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,633 INFO L273 TraceCheckUtils]: 102: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,633 INFO L273 TraceCheckUtils]: 103: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,633 INFO L273 TraceCheckUtils]: 104: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,633 INFO L273 TraceCheckUtils]: 105: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,633 INFO L273 TraceCheckUtils]: 106: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,633 INFO L273 TraceCheckUtils]: 107: Hoare triple {20516#true} assume !(~i~0 < 60); {20516#true} is VALID [2018-11-14 17:04:42,633 INFO L273 TraceCheckUtils]: 108: Hoare triple {20516#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20516#true} is VALID [2018-11-14 17:04:42,633 INFO L273 TraceCheckUtils]: 109: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,633 INFO L268 TraceCheckUtils]: 110: Hoare quadruple {20516#true} {20517#false} #73#return; {20517#false} is VALID [2018-11-14 17:04:42,634 INFO L273 TraceCheckUtils]: 111: Hoare triple {20517#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {20517#false} is VALID [2018-11-14 17:04:42,634 INFO L256 TraceCheckUtils]: 112: Hoare triple {20517#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {20516#true} is VALID [2018-11-14 17:04:42,634 INFO L273 TraceCheckUtils]: 113: Hoare triple {20516#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20516#true} is VALID [2018-11-14 17:04:42,634 INFO L273 TraceCheckUtils]: 114: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,634 INFO L273 TraceCheckUtils]: 115: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,634 INFO L273 TraceCheckUtils]: 116: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,634 INFO L273 TraceCheckUtils]: 117: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,634 INFO L273 TraceCheckUtils]: 118: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,634 INFO L273 TraceCheckUtils]: 119: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,634 INFO L273 TraceCheckUtils]: 120: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,635 INFO L273 TraceCheckUtils]: 121: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,635 INFO L273 TraceCheckUtils]: 122: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,635 INFO L273 TraceCheckUtils]: 123: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,635 INFO L273 TraceCheckUtils]: 124: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,635 INFO L273 TraceCheckUtils]: 125: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,635 INFO L273 TraceCheckUtils]: 126: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,635 INFO L273 TraceCheckUtils]: 127: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,635 INFO L273 TraceCheckUtils]: 128: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,635 INFO L273 TraceCheckUtils]: 129: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,635 INFO L273 TraceCheckUtils]: 130: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,636 INFO L273 TraceCheckUtils]: 131: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,636 INFO L273 TraceCheckUtils]: 132: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,636 INFO L273 TraceCheckUtils]: 133: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,636 INFO L273 TraceCheckUtils]: 134: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,636 INFO L273 TraceCheckUtils]: 135: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,636 INFO L273 TraceCheckUtils]: 136: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,636 INFO L273 TraceCheckUtils]: 137: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,636 INFO L273 TraceCheckUtils]: 138: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,636 INFO L273 TraceCheckUtils]: 139: Hoare triple {20516#true} assume !(~i~0 < 60); {20516#true} is VALID [2018-11-14 17:04:42,636 INFO L273 TraceCheckUtils]: 140: Hoare triple {20516#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20516#true} is VALID [2018-11-14 17:04:42,637 INFO L273 TraceCheckUtils]: 141: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,637 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {20516#true} {20517#false} #75#return; {20517#false} is VALID [2018-11-14 17:04:42,637 INFO L273 TraceCheckUtils]: 143: Hoare triple {20517#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {20517#false} is VALID [2018-11-14 17:04:42,637 INFO L273 TraceCheckUtils]: 144: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:42,637 INFO L273 TraceCheckUtils]: 145: Hoare triple {20517#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {20517#false} is VALID [2018-11-14 17:04:42,637 INFO L273 TraceCheckUtils]: 146: Hoare triple {20517#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {20517#false} is VALID [2018-11-14 17:04:42,637 INFO L273 TraceCheckUtils]: 147: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:42,637 INFO L273 TraceCheckUtils]: 148: Hoare triple {20517#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {20517#false} is VALID [2018-11-14 17:04:42,637 INFO L273 TraceCheckUtils]: 149: Hoare triple {20517#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {20517#false} is VALID [2018-11-14 17:04:42,638 INFO L273 TraceCheckUtils]: 150: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:42,638 INFO L273 TraceCheckUtils]: 151: Hoare triple {20517#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {20517#false} is VALID [2018-11-14 17:04:42,638 INFO L273 TraceCheckUtils]: 152: Hoare triple {20517#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {20517#false} is VALID [2018-11-14 17:04:42,638 INFO L273 TraceCheckUtils]: 153: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:42,638 INFO L273 TraceCheckUtils]: 154: Hoare triple {20517#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {20517#false} is VALID [2018-11-14 17:04:42,638 INFO L273 TraceCheckUtils]: 155: Hoare triple {20517#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {20517#false} is VALID [2018-11-14 17:04:42,638 INFO L273 TraceCheckUtils]: 156: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:42,638 INFO L273 TraceCheckUtils]: 157: Hoare triple {20517#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {20517#false} is VALID [2018-11-14 17:04:42,638 INFO L273 TraceCheckUtils]: 158: Hoare triple {20517#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {20517#false} is VALID [2018-11-14 17:04:42,638 INFO L273 TraceCheckUtils]: 159: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:42,639 INFO L273 TraceCheckUtils]: 160: Hoare triple {20517#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {20517#false} is VALID [2018-11-14 17:04:42,639 INFO L273 TraceCheckUtils]: 161: Hoare triple {20517#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {20517#false} is VALID [2018-11-14 17:04:42,639 INFO L273 TraceCheckUtils]: 162: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:42,639 INFO L273 TraceCheckUtils]: 163: Hoare triple {20517#false} assume !(~i~2 < 59); {20517#false} is VALID [2018-11-14 17:04:42,639 INFO L273 TraceCheckUtils]: 164: Hoare triple {20517#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {20517#false} is VALID [2018-11-14 17:04:42,639 INFO L256 TraceCheckUtils]: 165: Hoare triple {20517#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {20516#true} is VALID [2018-11-14 17:04:42,639 INFO L273 TraceCheckUtils]: 166: Hoare triple {20516#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20516#true} is VALID [2018-11-14 17:04:42,639 INFO L273 TraceCheckUtils]: 167: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,639 INFO L273 TraceCheckUtils]: 168: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,639 INFO L273 TraceCheckUtils]: 169: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,639 INFO L273 TraceCheckUtils]: 170: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,640 INFO L273 TraceCheckUtils]: 171: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,640 INFO L273 TraceCheckUtils]: 172: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,640 INFO L273 TraceCheckUtils]: 173: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,640 INFO L273 TraceCheckUtils]: 174: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,640 INFO L273 TraceCheckUtils]: 175: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,640 INFO L273 TraceCheckUtils]: 176: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,640 INFO L273 TraceCheckUtils]: 177: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,640 INFO L273 TraceCheckUtils]: 178: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,640 INFO L273 TraceCheckUtils]: 179: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,640 INFO L273 TraceCheckUtils]: 180: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,641 INFO L273 TraceCheckUtils]: 181: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,641 INFO L273 TraceCheckUtils]: 182: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,641 INFO L273 TraceCheckUtils]: 183: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,641 INFO L273 TraceCheckUtils]: 184: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,641 INFO L273 TraceCheckUtils]: 185: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,641 INFO L273 TraceCheckUtils]: 186: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,641 INFO L273 TraceCheckUtils]: 187: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,641 INFO L273 TraceCheckUtils]: 188: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,641 INFO L273 TraceCheckUtils]: 189: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:42,641 INFO L273 TraceCheckUtils]: 190: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:42,641 INFO L273 TraceCheckUtils]: 191: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,642 INFO L273 TraceCheckUtils]: 192: Hoare triple {20516#true} assume !(~i~0 < 60); {20516#true} is VALID [2018-11-14 17:04:42,642 INFO L273 TraceCheckUtils]: 193: Hoare triple {20516#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20516#true} is VALID [2018-11-14 17:04:42,642 INFO L273 TraceCheckUtils]: 194: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:42,642 INFO L268 TraceCheckUtils]: 195: Hoare quadruple {20516#true} {20517#false} #77#return; {20517#false} is VALID [2018-11-14 17:04:42,642 INFO L273 TraceCheckUtils]: 196: Hoare triple {20517#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {20517#false} is VALID [2018-11-14 17:04:42,642 INFO L273 TraceCheckUtils]: 197: Hoare triple {20517#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {20517#false} is VALID [2018-11-14 17:04:42,642 INFO L273 TraceCheckUtils]: 198: Hoare triple {20517#false} assume !false; {20517#false} is VALID [2018-11-14 17:04:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1923 backedges. 0 proven. 876 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2018-11-14 17:04:42,662 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:42,662 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-14 17:04:42,671 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-14 17:04:43,563 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 15 check-sat command(s) [2018-11-14 17:04:43,563 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:43,598 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:43,856 INFO L256 TraceCheckUtils]: 0: Hoare triple {20516#true} call ULTIMATE.init(); {20516#true} is VALID [2018-11-14 17:04:43,856 INFO L273 TraceCheckUtils]: 1: Hoare triple {20516#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {20516#true} is VALID [2018-11-14 17:04:43,856 INFO L273 TraceCheckUtils]: 2: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,856 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {20516#true} {20516#true} #69#return; {20516#true} is VALID [2018-11-14 17:04:43,857 INFO L256 TraceCheckUtils]: 4: Hoare triple {20516#true} call #t~ret12 := main(); {20516#true} is VALID [2018-11-14 17:04:43,857 INFO L273 TraceCheckUtils]: 5: Hoare triple {20516#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {20516#true} is VALID [2018-11-14 17:04:43,857 INFO L273 TraceCheckUtils]: 6: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,857 INFO L273 TraceCheckUtils]: 7: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,857 INFO L273 TraceCheckUtils]: 8: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,858 INFO L273 TraceCheckUtils]: 9: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,858 INFO L273 TraceCheckUtils]: 10: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,858 INFO L273 TraceCheckUtils]: 11: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,858 INFO L273 TraceCheckUtils]: 12: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,858 INFO L273 TraceCheckUtils]: 13: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,858 INFO L273 TraceCheckUtils]: 14: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,858 INFO L273 TraceCheckUtils]: 15: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,858 INFO L273 TraceCheckUtils]: 16: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,858 INFO L273 TraceCheckUtils]: 17: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,859 INFO L273 TraceCheckUtils]: 18: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,859 INFO L273 TraceCheckUtils]: 19: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,859 INFO L273 TraceCheckUtils]: 20: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,859 INFO L273 TraceCheckUtils]: 21: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,859 INFO L273 TraceCheckUtils]: 22: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,859 INFO L273 TraceCheckUtils]: 23: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,859 INFO L273 TraceCheckUtils]: 24: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,859 INFO L273 TraceCheckUtils]: 25: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,859 INFO L273 TraceCheckUtils]: 26: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,859 INFO L273 TraceCheckUtils]: 27: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,860 INFO L273 TraceCheckUtils]: 28: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,860 INFO L273 TraceCheckUtils]: 29: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,860 INFO L273 TraceCheckUtils]: 30: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,860 INFO L273 TraceCheckUtils]: 31: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,860 INFO L273 TraceCheckUtils]: 32: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,860 INFO L273 TraceCheckUtils]: 33: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,860 INFO L273 TraceCheckUtils]: 34: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,860 INFO L273 TraceCheckUtils]: 35: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,860 INFO L273 TraceCheckUtils]: 36: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,861 INFO L273 TraceCheckUtils]: 37: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,861 INFO L273 TraceCheckUtils]: 38: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,861 INFO L273 TraceCheckUtils]: 39: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,861 INFO L273 TraceCheckUtils]: 40: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,861 INFO L273 TraceCheckUtils]: 41: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,861 INFO L273 TraceCheckUtils]: 42: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,861 INFO L273 TraceCheckUtils]: 43: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,861 INFO L273 TraceCheckUtils]: 44: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,861 INFO L273 TraceCheckUtils]: 45: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,861 INFO L273 TraceCheckUtils]: 46: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,862 INFO L273 TraceCheckUtils]: 47: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,862 INFO L273 TraceCheckUtils]: 48: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,862 INFO L273 TraceCheckUtils]: 49: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,862 INFO L273 TraceCheckUtils]: 50: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,862 INFO L273 TraceCheckUtils]: 51: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,862 INFO L273 TraceCheckUtils]: 52: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,862 INFO L273 TraceCheckUtils]: 53: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,862 INFO L273 TraceCheckUtils]: 54: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,862 INFO L273 TraceCheckUtils]: 55: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,863 INFO L273 TraceCheckUtils]: 56: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,863 INFO L273 TraceCheckUtils]: 57: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,863 INFO L273 TraceCheckUtils]: 58: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,863 INFO L273 TraceCheckUtils]: 59: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,863 INFO L273 TraceCheckUtils]: 60: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,863 INFO L273 TraceCheckUtils]: 61: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,863 INFO L273 TraceCheckUtils]: 62: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,863 INFO L273 TraceCheckUtils]: 63: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,863 INFO L273 TraceCheckUtils]: 64: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,863 INFO L273 TraceCheckUtils]: 65: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,864 INFO L273 TraceCheckUtils]: 66: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,864 INFO L273 TraceCheckUtils]: 67: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,864 INFO L273 TraceCheckUtils]: 68: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,864 INFO L273 TraceCheckUtils]: 69: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,864 INFO L273 TraceCheckUtils]: 70: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,864 INFO L273 TraceCheckUtils]: 71: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,864 INFO L273 TraceCheckUtils]: 72: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,864 INFO L273 TraceCheckUtils]: 73: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,864 INFO L273 TraceCheckUtils]: 74: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,864 INFO L273 TraceCheckUtils]: 75: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,865 INFO L273 TraceCheckUtils]: 76: Hoare triple {20516#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {20516#true} is VALID [2018-11-14 17:04:43,865 INFO L273 TraceCheckUtils]: 77: Hoare triple {20516#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {20516#true} is VALID [2018-11-14 17:04:43,865 INFO L273 TraceCheckUtils]: 78: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,865 INFO L273 TraceCheckUtils]: 79: Hoare triple {20516#true} assume !(~i~1 < 60); {20516#true} is VALID [2018-11-14 17:04:43,865 INFO L256 TraceCheckUtils]: 80: Hoare triple {20516#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {20516#true} is VALID [2018-11-14 17:04:43,865 INFO L273 TraceCheckUtils]: 81: Hoare triple {20516#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20516#true} is VALID [2018-11-14 17:04:43,865 INFO L273 TraceCheckUtils]: 82: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,865 INFO L273 TraceCheckUtils]: 83: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,865 INFO L273 TraceCheckUtils]: 84: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,865 INFO L273 TraceCheckUtils]: 85: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,866 INFO L273 TraceCheckUtils]: 86: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,866 INFO L273 TraceCheckUtils]: 87: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,866 INFO L273 TraceCheckUtils]: 88: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,866 INFO L273 TraceCheckUtils]: 89: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,866 INFO L273 TraceCheckUtils]: 90: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,866 INFO L273 TraceCheckUtils]: 91: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,866 INFO L273 TraceCheckUtils]: 92: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,866 INFO L273 TraceCheckUtils]: 93: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,866 INFO L273 TraceCheckUtils]: 94: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,867 INFO L273 TraceCheckUtils]: 95: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,867 INFO L273 TraceCheckUtils]: 96: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,867 INFO L273 TraceCheckUtils]: 97: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,867 INFO L273 TraceCheckUtils]: 98: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,867 INFO L273 TraceCheckUtils]: 99: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,867 INFO L273 TraceCheckUtils]: 100: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,867 INFO L273 TraceCheckUtils]: 101: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,867 INFO L273 TraceCheckUtils]: 102: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,867 INFO L273 TraceCheckUtils]: 103: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,867 INFO L273 TraceCheckUtils]: 104: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,868 INFO L273 TraceCheckUtils]: 105: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,868 INFO L273 TraceCheckUtils]: 106: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,868 INFO L273 TraceCheckUtils]: 107: Hoare triple {20516#true} assume !(~i~0 < 60); {20516#true} is VALID [2018-11-14 17:04:43,868 INFO L273 TraceCheckUtils]: 108: Hoare triple {20516#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20516#true} is VALID [2018-11-14 17:04:43,868 INFO L273 TraceCheckUtils]: 109: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,868 INFO L268 TraceCheckUtils]: 110: Hoare quadruple {20516#true} {20516#true} #73#return; {20516#true} is VALID [2018-11-14 17:04:43,868 INFO L273 TraceCheckUtils]: 111: Hoare triple {20516#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {20516#true} is VALID [2018-11-14 17:04:43,868 INFO L256 TraceCheckUtils]: 112: Hoare triple {20516#true} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {20516#true} is VALID [2018-11-14 17:04:43,868 INFO L273 TraceCheckUtils]: 113: Hoare triple {20516#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20516#true} is VALID [2018-11-14 17:04:43,868 INFO L273 TraceCheckUtils]: 114: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,869 INFO L273 TraceCheckUtils]: 115: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,869 INFO L273 TraceCheckUtils]: 116: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,869 INFO L273 TraceCheckUtils]: 117: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,869 INFO L273 TraceCheckUtils]: 118: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,869 INFO L273 TraceCheckUtils]: 119: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,869 INFO L273 TraceCheckUtils]: 120: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,869 INFO L273 TraceCheckUtils]: 121: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,869 INFO L273 TraceCheckUtils]: 122: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,869 INFO L273 TraceCheckUtils]: 123: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,869 INFO L273 TraceCheckUtils]: 124: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,870 INFO L273 TraceCheckUtils]: 125: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,870 INFO L273 TraceCheckUtils]: 126: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,870 INFO L273 TraceCheckUtils]: 127: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,870 INFO L273 TraceCheckUtils]: 128: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,870 INFO L273 TraceCheckUtils]: 129: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,870 INFO L273 TraceCheckUtils]: 130: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,870 INFO L273 TraceCheckUtils]: 131: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,870 INFO L273 TraceCheckUtils]: 132: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,870 INFO L273 TraceCheckUtils]: 133: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,870 INFO L273 TraceCheckUtils]: 134: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,871 INFO L273 TraceCheckUtils]: 135: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,871 INFO L273 TraceCheckUtils]: 136: Hoare triple {20516#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20516#true} is VALID [2018-11-14 17:04:43,871 INFO L273 TraceCheckUtils]: 137: Hoare triple {20516#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20516#true} is VALID [2018-11-14 17:04:43,871 INFO L273 TraceCheckUtils]: 138: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,871 INFO L273 TraceCheckUtils]: 139: Hoare triple {20516#true} assume !(~i~0 < 60); {20516#true} is VALID [2018-11-14 17:04:43,871 INFO L273 TraceCheckUtils]: 140: Hoare triple {20516#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20516#true} is VALID [2018-11-14 17:04:43,871 INFO L273 TraceCheckUtils]: 141: Hoare triple {20516#true} assume true; {20516#true} is VALID [2018-11-14 17:04:43,871 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {20516#true} {20516#true} #75#return; {20516#true} is VALID [2018-11-14 17:04:43,872 INFO L273 TraceCheckUtils]: 143: Hoare triple {20516#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {20975#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:43,872 INFO L273 TraceCheckUtils]: 144: Hoare triple {20975#(<= main_~i~2 0)} assume true; {20975#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:43,872 INFO L273 TraceCheckUtils]: 145: Hoare triple {20975#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {20975#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:43,873 INFO L273 TraceCheckUtils]: 146: Hoare triple {20975#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {20985#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:43,873 INFO L273 TraceCheckUtils]: 147: Hoare triple {20985#(<= main_~i~2 1)} assume true; {20985#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:43,874 INFO L273 TraceCheckUtils]: 148: Hoare triple {20985#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {20985#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:43,874 INFO L273 TraceCheckUtils]: 149: Hoare triple {20985#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {20995#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:43,874 INFO L273 TraceCheckUtils]: 150: Hoare triple {20995#(<= main_~i~2 2)} assume true; {20995#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:43,875 INFO L273 TraceCheckUtils]: 151: Hoare triple {20995#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {20995#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:43,875 INFO L273 TraceCheckUtils]: 152: Hoare triple {20995#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21005#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:43,875 INFO L273 TraceCheckUtils]: 153: Hoare triple {21005#(<= main_~i~2 3)} assume true; {21005#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:43,876 INFO L273 TraceCheckUtils]: 154: Hoare triple {21005#(<= main_~i~2 3)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21005#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:43,876 INFO L273 TraceCheckUtils]: 155: Hoare triple {21005#(<= main_~i~2 3)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21015#(<= main_~i~2 4)} is VALID [2018-11-14 17:04:43,877 INFO L273 TraceCheckUtils]: 156: Hoare triple {21015#(<= main_~i~2 4)} assume true; {21015#(<= main_~i~2 4)} is VALID [2018-11-14 17:04:43,877 INFO L273 TraceCheckUtils]: 157: Hoare triple {21015#(<= main_~i~2 4)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21015#(<= main_~i~2 4)} is VALID [2018-11-14 17:04:43,878 INFO L273 TraceCheckUtils]: 158: Hoare triple {21015#(<= main_~i~2 4)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21025#(<= main_~i~2 5)} is VALID [2018-11-14 17:04:43,878 INFO L273 TraceCheckUtils]: 159: Hoare triple {21025#(<= main_~i~2 5)} assume true; {21025#(<= main_~i~2 5)} is VALID [2018-11-14 17:04:43,879 INFO L273 TraceCheckUtils]: 160: Hoare triple {21025#(<= main_~i~2 5)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21025#(<= main_~i~2 5)} is VALID [2018-11-14 17:04:43,880 INFO L273 TraceCheckUtils]: 161: Hoare triple {21025#(<= main_~i~2 5)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21035#(<= main_~i~2 6)} is VALID [2018-11-14 17:04:43,880 INFO L273 TraceCheckUtils]: 162: Hoare triple {21035#(<= main_~i~2 6)} assume true; {21035#(<= main_~i~2 6)} is VALID [2018-11-14 17:04:43,881 INFO L273 TraceCheckUtils]: 163: Hoare triple {21035#(<= main_~i~2 6)} assume !(~i~2 < 59); {20517#false} is VALID [2018-11-14 17:04:43,881 INFO L273 TraceCheckUtils]: 164: Hoare triple {20517#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {20517#false} is VALID [2018-11-14 17:04:43,881 INFO L256 TraceCheckUtils]: 165: Hoare triple {20517#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {20517#false} is VALID [2018-11-14 17:04:43,881 INFO L273 TraceCheckUtils]: 166: Hoare triple {20517#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20517#false} is VALID [2018-11-14 17:04:43,881 INFO L273 TraceCheckUtils]: 167: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:43,882 INFO L273 TraceCheckUtils]: 168: Hoare triple {20517#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20517#false} is VALID [2018-11-14 17:04:43,882 INFO L273 TraceCheckUtils]: 169: Hoare triple {20517#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20517#false} is VALID [2018-11-14 17:04:43,882 INFO L273 TraceCheckUtils]: 170: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:43,882 INFO L273 TraceCheckUtils]: 171: Hoare triple {20517#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20517#false} is VALID [2018-11-14 17:04:43,882 INFO L273 TraceCheckUtils]: 172: Hoare triple {20517#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20517#false} is VALID [2018-11-14 17:04:43,883 INFO L273 TraceCheckUtils]: 173: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:43,883 INFO L273 TraceCheckUtils]: 174: Hoare triple {20517#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20517#false} is VALID [2018-11-14 17:04:43,883 INFO L273 TraceCheckUtils]: 175: Hoare triple {20517#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20517#false} is VALID [2018-11-14 17:04:43,883 INFO L273 TraceCheckUtils]: 176: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:43,883 INFO L273 TraceCheckUtils]: 177: Hoare triple {20517#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20517#false} is VALID [2018-11-14 17:04:43,883 INFO L273 TraceCheckUtils]: 178: Hoare triple {20517#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20517#false} is VALID [2018-11-14 17:04:43,884 INFO L273 TraceCheckUtils]: 179: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:43,884 INFO L273 TraceCheckUtils]: 180: Hoare triple {20517#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20517#false} is VALID [2018-11-14 17:04:43,884 INFO L273 TraceCheckUtils]: 181: Hoare triple {20517#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20517#false} is VALID [2018-11-14 17:04:43,884 INFO L273 TraceCheckUtils]: 182: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:43,884 INFO L273 TraceCheckUtils]: 183: Hoare triple {20517#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20517#false} is VALID [2018-11-14 17:04:43,884 INFO L273 TraceCheckUtils]: 184: Hoare triple {20517#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20517#false} is VALID [2018-11-14 17:04:43,885 INFO L273 TraceCheckUtils]: 185: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:43,885 INFO L273 TraceCheckUtils]: 186: Hoare triple {20517#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20517#false} is VALID [2018-11-14 17:04:43,885 INFO L273 TraceCheckUtils]: 187: Hoare triple {20517#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20517#false} is VALID [2018-11-14 17:04:43,885 INFO L273 TraceCheckUtils]: 188: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:43,885 INFO L273 TraceCheckUtils]: 189: Hoare triple {20517#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {20517#false} is VALID [2018-11-14 17:04:43,885 INFO L273 TraceCheckUtils]: 190: Hoare triple {20517#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {20517#false} is VALID [2018-11-14 17:04:43,885 INFO L273 TraceCheckUtils]: 191: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:43,885 INFO L273 TraceCheckUtils]: 192: Hoare triple {20517#false} assume !(~i~0 < 60); {20517#false} is VALID [2018-11-14 17:04:43,885 INFO L273 TraceCheckUtils]: 193: Hoare triple {20517#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20517#false} is VALID [2018-11-14 17:04:43,886 INFO L273 TraceCheckUtils]: 194: Hoare triple {20517#false} assume true; {20517#false} is VALID [2018-11-14 17:04:43,886 INFO L268 TraceCheckUtils]: 195: Hoare quadruple {20517#false} {20517#false} #77#return; {20517#false} is VALID [2018-11-14 17:04:43,886 INFO L273 TraceCheckUtils]: 196: Hoare triple {20517#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {20517#false} is VALID [2018-11-14 17:04:43,886 INFO L273 TraceCheckUtils]: 197: Hoare triple {20517#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {20517#false} is VALID [2018-11-14 17:04:43,886 INFO L273 TraceCheckUtils]: 198: Hoare triple {20517#false} assume !false; {20517#false} is VALID [2018-11-14 17:04:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1923 backedges. 460 proven. 57 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2018-11-14 17:04:43,922 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:43,922 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 9] total 34 [2018-11-14 17:04:43,923 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 199 [2018-11-14 17:04:43,923 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:43,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states. [2018-11-14 17:04:44,051 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:44,051 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-11-14 17:04:44,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-11-14 17:04:44,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=386, Invalid=736, Unknown=0, NotChecked=0, Total=1122 [2018-11-14 17:04:44,052 INFO L87 Difference]: Start difference. First operand 140 states and 144 transitions. Second operand 34 states. [2018-11-14 17:04:44,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:44,997 INFO L93 Difference]: Finished difference Result 208 states and 217 transitions. [2018-11-14 17:04:44,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-14 17:04:44,997 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 199 [2018-11-14 17:04:44,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:44,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-11-14 17:04:44,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 154 transitions. [2018-11-14 17:04:44,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-11-14 17:04:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 154 transitions. [2018-11-14 17:04:44,999 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 154 transitions. [2018-11-14 17:04:45,130 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 17:04:45,133 INFO L225 Difference]: With dead ends: 208 [2018-11-14 17:04:45,133 INFO L226 Difference]: Without dead ends: 148 [2018-11-14 17:04:45,134 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 225 GetRequests, 193 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=386, Invalid=736, Unknown=0, NotChecked=0, Total=1122 [2018-11-14 17:04:45,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2018-11-14 17:04:45,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 146. [2018-11-14 17:04:45,174 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:45,174 INFO L82 GeneralOperation]: Start isEquivalent. First operand 148 states. Second operand 146 states. [2018-11-14 17:04:45,174 INFO L74 IsIncluded]: Start isIncluded. First operand 148 states. Second operand 146 states. [2018-11-14 17:04:45,174 INFO L87 Difference]: Start difference. First operand 148 states. Second operand 146 states. [2018-11-14 17:04:45,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:45,177 INFO L93 Difference]: Finished difference Result 148 states and 152 transitions. [2018-11-14 17:04:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 152 transitions. [2018-11-14 17:04:45,177 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:45,178 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:45,178 INFO L74 IsIncluded]: Start isIncluded. First operand 146 states. Second operand 148 states. [2018-11-14 17:04:45,178 INFO L87 Difference]: Start difference. First operand 146 states. Second operand 148 states. [2018-11-14 17:04:45,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:45,181 INFO L93 Difference]: Finished difference Result 148 states and 152 transitions. [2018-11-14 17:04:45,181 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 152 transitions. [2018-11-14 17:04:45,181 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:45,181 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:45,181 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:45,182 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 146 states. [2018-11-14 17:04:45,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 150 transitions. [2018-11-14 17:04:45,184 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 150 transitions. Word has length 199 [2018-11-14 17:04:45,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:45,184 INFO L480 AbstractCegarLoop]: Abstraction has 146 states and 150 transitions. [2018-11-14 17:04:45,184 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-11-14 17:04:45,184 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 150 transitions. [2018-11-14 17:04:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-11-14 17:04:45,186 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:45,186 INFO L375 BasicCegarLoop]: trace histogram [27, 26, 25, 25, 24, 24, 8, 7, 7, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:45,186 INFO L423 AbstractCegarLoop]: === Iteration 29 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:45,186 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:45,186 INFO L82 PathProgramCache]: Analyzing trace with hash 1744944792, now seen corresponding path program 25 times [2018-11-14 17:04:45,187 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:45,187 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:45,187 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:45,187 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:45,187 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:46,299 INFO L256 TraceCheckUtils]: 0: Hoare triple {21918#true} call ULTIMATE.init(); {21918#true} is VALID [2018-11-14 17:04:46,300 INFO L273 TraceCheckUtils]: 1: Hoare triple {21918#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {21918#true} is VALID [2018-11-14 17:04:46,300 INFO L273 TraceCheckUtils]: 2: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,300 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {21918#true} {21918#true} #69#return; {21918#true} is VALID [2018-11-14 17:04:46,300 INFO L256 TraceCheckUtils]: 4: Hoare triple {21918#true} call #t~ret12 := main(); {21918#true} is VALID [2018-11-14 17:04:46,301 INFO L273 TraceCheckUtils]: 5: Hoare triple {21918#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {21920#(= main_~i~1 0)} is VALID [2018-11-14 17:04:46,301 INFO L273 TraceCheckUtils]: 6: Hoare triple {21920#(= main_~i~1 0)} assume true; {21920#(= main_~i~1 0)} is VALID [2018-11-14 17:04:46,302 INFO L273 TraceCheckUtils]: 7: Hoare triple {21920#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21920#(= main_~i~1 0)} is VALID [2018-11-14 17:04:46,302 INFO L273 TraceCheckUtils]: 8: Hoare triple {21920#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21921#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:46,302 INFO L273 TraceCheckUtils]: 9: Hoare triple {21921#(<= main_~i~1 1)} assume true; {21921#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:46,303 INFO L273 TraceCheckUtils]: 10: Hoare triple {21921#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21921#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:46,303 INFO L273 TraceCheckUtils]: 11: Hoare triple {21921#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21922#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:46,303 INFO L273 TraceCheckUtils]: 12: Hoare triple {21922#(<= main_~i~1 2)} assume true; {21922#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:46,304 INFO L273 TraceCheckUtils]: 13: Hoare triple {21922#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21922#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:46,304 INFO L273 TraceCheckUtils]: 14: Hoare triple {21922#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21923#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:46,305 INFO L273 TraceCheckUtils]: 15: Hoare triple {21923#(<= main_~i~1 3)} assume true; {21923#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:46,305 INFO L273 TraceCheckUtils]: 16: Hoare triple {21923#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21923#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:46,306 INFO L273 TraceCheckUtils]: 17: Hoare triple {21923#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21924#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:46,306 INFO L273 TraceCheckUtils]: 18: Hoare triple {21924#(<= main_~i~1 4)} assume true; {21924#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:46,307 INFO L273 TraceCheckUtils]: 19: Hoare triple {21924#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21924#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:46,308 INFO L273 TraceCheckUtils]: 20: Hoare triple {21924#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21925#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:46,308 INFO L273 TraceCheckUtils]: 21: Hoare triple {21925#(<= main_~i~1 5)} assume true; {21925#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:46,309 INFO L273 TraceCheckUtils]: 22: Hoare triple {21925#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21925#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:46,309 INFO L273 TraceCheckUtils]: 23: Hoare triple {21925#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21926#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:46,310 INFO L273 TraceCheckUtils]: 24: Hoare triple {21926#(<= main_~i~1 6)} assume true; {21926#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:46,310 INFO L273 TraceCheckUtils]: 25: Hoare triple {21926#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21926#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:46,311 INFO L273 TraceCheckUtils]: 26: Hoare triple {21926#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21927#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:46,312 INFO L273 TraceCheckUtils]: 27: Hoare triple {21927#(<= main_~i~1 7)} assume true; {21927#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:46,312 INFO L273 TraceCheckUtils]: 28: Hoare triple {21927#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21927#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:46,313 INFO L273 TraceCheckUtils]: 29: Hoare triple {21927#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21928#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:46,313 INFO L273 TraceCheckUtils]: 30: Hoare triple {21928#(<= main_~i~1 8)} assume true; {21928#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:46,314 INFO L273 TraceCheckUtils]: 31: Hoare triple {21928#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21928#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:46,315 INFO L273 TraceCheckUtils]: 32: Hoare triple {21928#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21929#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:46,315 INFO L273 TraceCheckUtils]: 33: Hoare triple {21929#(<= main_~i~1 9)} assume true; {21929#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:46,316 INFO L273 TraceCheckUtils]: 34: Hoare triple {21929#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21929#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:46,316 INFO L273 TraceCheckUtils]: 35: Hoare triple {21929#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21930#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:46,317 INFO L273 TraceCheckUtils]: 36: Hoare triple {21930#(<= main_~i~1 10)} assume true; {21930#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:46,317 INFO L273 TraceCheckUtils]: 37: Hoare triple {21930#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21930#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:46,318 INFO L273 TraceCheckUtils]: 38: Hoare triple {21930#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21931#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:46,319 INFO L273 TraceCheckUtils]: 39: Hoare triple {21931#(<= main_~i~1 11)} assume true; {21931#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:46,319 INFO L273 TraceCheckUtils]: 40: Hoare triple {21931#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21931#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:46,320 INFO L273 TraceCheckUtils]: 41: Hoare triple {21931#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21932#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:46,320 INFO L273 TraceCheckUtils]: 42: Hoare triple {21932#(<= main_~i~1 12)} assume true; {21932#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:46,321 INFO L273 TraceCheckUtils]: 43: Hoare triple {21932#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21932#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:46,322 INFO L273 TraceCheckUtils]: 44: Hoare triple {21932#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21933#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:46,322 INFO L273 TraceCheckUtils]: 45: Hoare triple {21933#(<= main_~i~1 13)} assume true; {21933#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:46,323 INFO L273 TraceCheckUtils]: 46: Hoare triple {21933#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21933#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:46,323 INFO L273 TraceCheckUtils]: 47: Hoare triple {21933#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21934#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:46,324 INFO L273 TraceCheckUtils]: 48: Hoare triple {21934#(<= main_~i~1 14)} assume true; {21934#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:46,325 INFO L273 TraceCheckUtils]: 49: Hoare triple {21934#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21934#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:46,325 INFO L273 TraceCheckUtils]: 50: Hoare triple {21934#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21935#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:46,326 INFO L273 TraceCheckUtils]: 51: Hoare triple {21935#(<= main_~i~1 15)} assume true; {21935#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:46,326 INFO L273 TraceCheckUtils]: 52: Hoare triple {21935#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21935#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:46,327 INFO L273 TraceCheckUtils]: 53: Hoare triple {21935#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21936#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:46,328 INFO L273 TraceCheckUtils]: 54: Hoare triple {21936#(<= main_~i~1 16)} assume true; {21936#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:46,328 INFO L273 TraceCheckUtils]: 55: Hoare triple {21936#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21936#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:46,329 INFO L273 TraceCheckUtils]: 56: Hoare triple {21936#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21937#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:46,329 INFO L273 TraceCheckUtils]: 57: Hoare triple {21937#(<= main_~i~1 17)} assume true; {21937#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:46,330 INFO L273 TraceCheckUtils]: 58: Hoare triple {21937#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21937#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:46,331 INFO L273 TraceCheckUtils]: 59: Hoare triple {21937#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21938#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:46,331 INFO L273 TraceCheckUtils]: 60: Hoare triple {21938#(<= main_~i~1 18)} assume true; {21938#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:46,332 INFO L273 TraceCheckUtils]: 61: Hoare triple {21938#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21938#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:46,332 INFO L273 TraceCheckUtils]: 62: Hoare triple {21938#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21939#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:46,333 INFO L273 TraceCheckUtils]: 63: Hoare triple {21939#(<= main_~i~1 19)} assume true; {21939#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:46,333 INFO L273 TraceCheckUtils]: 64: Hoare triple {21939#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21939#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:46,334 INFO L273 TraceCheckUtils]: 65: Hoare triple {21939#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21940#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:46,335 INFO L273 TraceCheckUtils]: 66: Hoare triple {21940#(<= main_~i~1 20)} assume true; {21940#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:46,335 INFO L273 TraceCheckUtils]: 67: Hoare triple {21940#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21940#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:46,336 INFO L273 TraceCheckUtils]: 68: Hoare triple {21940#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21941#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:46,336 INFO L273 TraceCheckUtils]: 69: Hoare triple {21941#(<= main_~i~1 21)} assume true; {21941#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:46,337 INFO L273 TraceCheckUtils]: 70: Hoare triple {21941#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21941#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:46,338 INFO L273 TraceCheckUtils]: 71: Hoare triple {21941#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21942#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:46,338 INFO L273 TraceCheckUtils]: 72: Hoare triple {21942#(<= main_~i~1 22)} assume true; {21942#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:46,339 INFO L273 TraceCheckUtils]: 73: Hoare triple {21942#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21942#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:46,339 INFO L273 TraceCheckUtils]: 74: Hoare triple {21942#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21943#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:46,340 INFO L273 TraceCheckUtils]: 75: Hoare triple {21943#(<= main_~i~1 23)} assume true; {21943#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:46,340 INFO L273 TraceCheckUtils]: 76: Hoare triple {21943#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21943#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:46,341 INFO L273 TraceCheckUtils]: 77: Hoare triple {21943#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21944#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:46,341 INFO L273 TraceCheckUtils]: 78: Hoare triple {21944#(<= main_~i~1 24)} assume true; {21944#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:46,342 INFO L273 TraceCheckUtils]: 79: Hoare triple {21944#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21944#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:46,343 INFO L273 TraceCheckUtils]: 80: Hoare triple {21944#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21945#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:46,343 INFO L273 TraceCheckUtils]: 81: Hoare triple {21945#(<= main_~i~1 25)} assume true; {21945#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:46,344 INFO L273 TraceCheckUtils]: 82: Hoare triple {21945#(<= main_~i~1 25)} assume !(~i~1 < 60); {21919#false} is VALID [2018-11-14 17:04:46,344 INFO L256 TraceCheckUtils]: 83: Hoare triple {21919#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {21918#true} is VALID [2018-11-14 17:04:46,344 INFO L273 TraceCheckUtils]: 84: Hoare triple {21918#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21918#true} is VALID [2018-11-14 17:04:46,344 INFO L273 TraceCheckUtils]: 85: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,345 INFO L273 TraceCheckUtils]: 86: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,345 INFO L273 TraceCheckUtils]: 87: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,345 INFO L273 TraceCheckUtils]: 88: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,345 INFO L273 TraceCheckUtils]: 89: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,345 INFO L273 TraceCheckUtils]: 90: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,346 INFO L273 TraceCheckUtils]: 91: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,346 INFO L273 TraceCheckUtils]: 92: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,346 INFO L273 TraceCheckUtils]: 93: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,346 INFO L273 TraceCheckUtils]: 94: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,346 INFO L273 TraceCheckUtils]: 95: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,346 INFO L273 TraceCheckUtils]: 96: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,346 INFO L273 TraceCheckUtils]: 97: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,346 INFO L273 TraceCheckUtils]: 98: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,346 INFO L273 TraceCheckUtils]: 99: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,346 INFO L273 TraceCheckUtils]: 100: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,347 INFO L273 TraceCheckUtils]: 101: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,347 INFO L273 TraceCheckUtils]: 102: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,347 INFO L273 TraceCheckUtils]: 103: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,347 INFO L273 TraceCheckUtils]: 104: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,347 INFO L273 TraceCheckUtils]: 105: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,347 INFO L273 TraceCheckUtils]: 106: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,347 INFO L273 TraceCheckUtils]: 107: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,347 INFO L273 TraceCheckUtils]: 108: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,347 INFO L273 TraceCheckUtils]: 109: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,347 INFO L273 TraceCheckUtils]: 110: Hoare triple {21918#true} assume !(~i~0 < 60); {21918#true} is VALID [2018-11-14 17:04:46,348 INFO L273 TraceCheckUtils]: 111: Hoare triple {21918#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21918#true} is VALID [2018-11-14 17:04:46,348 INFO L273 TraceCheckUtils]: 112: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,348 INFO L268 TraceCheckUtils]: 113: Hoare quadruple {21918#true} {21919#false} #73#return; {21919#false} is VALID [2018-11-14 17:04:46,348 INFO L273 TraceCheckUtils]: 114: Hoare triple {21919#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {21919#false} is VALID [2018-11-14 17:04:46,348 INFO L256 TraceCheckUtils]: 115: Hoare triple {21919#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {21918#true} is VALID [2018-11-14 17:04:46,348 INFO L273 TraceCheckUtils]: 116: Hoare triple {21918#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21918#true} is VALID [2018-11-14 17:04:46,348 INFO L273 TraceCheckUtils]: 117: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,348 INFO L273 TraceCheckUtils]: 118: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,348 INFO L273 TraceCheckUtils]: 119: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,349 INFO L273 TraceCheckUtils]: 120: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,349 INFO L273 TraceCheckUtils]: 121: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,349 INFO L273 TraceCheckUtils]: 122: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,349 INFO L273 TraceCheckUtils]: 123: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,349 INFO L273 TraceCheckUtils]: 124: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,349 INFO L273 TraceCheckUtils]: 125: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,349 INFO L273 TraceCheckUtils]: 126: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,349 INFO L273 TraceCheckUtils]: 127: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,349 INFO L273 TraceCheckUtils]: 128: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,349 INFO L273 TraceCheckUtils]: 129: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,350 INFO L273 TraceCheckUtils]: 130: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,350 INFO L273 TraceCheckUtils]: 131: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,350 INFO L273 TraceCheckUtils]: 132: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,350 INFO L273 TraceCheckUtils]: 133: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,350 INFO L273 TraceCheckUtils]: 134: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,350 INFO L273 TraceCheckUtils]: 135: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,350 INFO L273 TraceCheckUtils]: 136: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,350 INFO L273 TraceCheckUtils]: 137: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,350 INFO L273 TraceCheckUtils]: 138: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,351 INFO L273 TraceCheckUtils]: 139: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,351 INFO L273 TraceCheckUtils]: 140: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,351 INFO L273 TraceCheckUtils]: 141: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,351 INFO L273 TraceCheckUtils]: 142: Hoare triple {21918#true} assume !(~i~0 < 60); {21918#true} is VALID [2018-11-14 17:04:46,351 INFO L273 TraceCheckUtils]: 143: Hoare triple {21918#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21918#true} is VALID [2018-11-14 17:04:46,351 INFO L273 TraceCheckUtils]: 144: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,351 INFO L268 TraceCheckUtils]: 145: Hoare quadruple {21918#true} {21919#false} #75#return; {21919#false} is VALID [2018-11-14 17:04:46,351 INFO L273 TraceCheckUtils]: 146: Hoare triple {21919#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {21919#false} is VALID [2018-11-14 17:04:46,351 INFO L273 TraceCheckUtils]: 147: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:46,351 INFO L273 TraceCheckUtils]: 148: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:46,352 INFO L273 TraceCheckUtils]: 149: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:46,352 INFO L273 TraceCheckUtils]: 150: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:46,352 INFO L273 TraceCheckUtils]: 151: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:46,352 INFO L273 TraceCheckUtils]: 152: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:46,352 INFO L273 TraceCheckUtils]: 153: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:46,352 INFO L273 TraceCheckUtils]: 154: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:46,352 INFO L273 TraceCheckUtils]: 155: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:46,352 INFO L273 TraceCheckUtils]: 156: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:46,352 INFO L273 TraceCheckUtils]: 157: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:46,353 INFO L273 TraceCheckUtils]: 158: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:46,353 INFO L273 TraceCheckUtils]: 159: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:46,353 INFO L273 TraceCheckUtils]: 160: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:46,353 INFO L273 TraceCheckUtils]: 161: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:46,353 INFO L273 TraceCheckUtils]: 162: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:46,353 INFO L273 TraceCheckUtils]: 163: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:46,353 INFO L273 TraceCheckUtils]: 164: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:46,353 INFO L273 TraceCheckUtils]: 165: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:46,353 INFO L273 TraceCheckUtils]: 166: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:46,353 INFO L273 TraceCheckUtils]: 167: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:46,354 INFO L273 TraceCheckUtils]: 168: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:46,354 INFO L273 TraceCheckUtils]: 169: Hoare triple {21919#false} assume !(~i~2 < 59); {21919#false} is VALID [2018-11-14 17:04:46,354 INFO L273 TraceCheckUtils]: 170: Hoare triple {21919#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {21919#false} is VALID [2018-11-14 17:04:46,354 INFO L256 TraceCheckUtils]: 171: Hoare triple {21919#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {21918#true} is VALID [2018-11-14 17:04:46,354 INFO L273 TraceCheckUtils]: 172: Hoare triple {21918#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21918#true} is VALID [2018-11-14 17:04:46,354 INFO L273 TraceCheckUtils]: 173: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,354 INFO L273 TraceCheckUtils]: 174: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,354 INFO L273 TraceCheckUtils]: 175: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,354 INFO L273 TraceCheckUtils]: 176: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,354 INFO L273 TraceCheckUtils]: 177: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,355 INFO L273 TraceCheckUtils]: 178: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,355 INFO L273 TraceCheckUtils]: 179: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,355 INFO L273 TraceCheckUtils]: 180: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,355 INFO L273 TraceCheckUtils]: 181: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,355 INFO L273 TraceCheckUtils]: 182: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,355 INFO L273 TraceCheckUtils]: 183: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,355 INFO L273 TraceCheckUtils]: 184: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,355 INFO L273 TraceCheckUtils]: 185: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,355 INFO L273 TraceCheckUtils]: 186: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,356 INFO L273 TraceCheckUtils]: 187: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,356 INFO L273 TraceCheckUtils]: 188: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,356 INFO L273 TraceCheckUtils]: 189: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,356 INFO L273 TraceCheckUtils]: 190: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,356 INFO L273 TraceCheckUtils]: 191: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,356 INFO L273 TraceCheckUtils]: 192: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,356 INFO L273 TraceCheckUtils]: 193: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,356 INFO L273 TraceCheckUtils]: 194: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,356 INFO L273 TraceCheckUtils]: 195: Hoare triple {21918#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21918#true} is VALID [2018-11-14 17:04:46,356 INFO L273 TraceCheckUtils]: 196: Hoare triple {21918#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21918#true} is VALID [2018-11-14 17:04:46,357 INFO L273 TraceCheckUtils]: 197: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,357 INFO L273 TraceCheckUtils]: 198: Hoare triple {21918#true} assume !(~i~0 < 60); {21918#true} is VALID [2018-11-14 17:04:46,357 INFO L273 TraceCheckUtils]: 199: Hoare triple {21918#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21918#true} is VALID [2018-11-14 17:04:46,357 INFO L273 TraceCheckUtils]: 200: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,357 INFO L268 TraceCheckUtils]: 201: Hoare quadruple {21918#true} {21919#false} #77#return; {21919#false} is VALID [2018-11-14 17:04:46,357 INFO L273 TraceCheckUtils]: 202: Hoare triple {21919#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {21919#false} is VALID [2018-11-14 17:04:46,357 INFO L273 TraceCheckUtils]: 203: Hoare triple {21919#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {21919#false} is VALID [2018-11-14 17:04:46,357 INFO L273 TraceCheckUtils]: 204: Hoare triple {21919#false} assume !false; {21919#false} is VALID [2018-11-14 17:04:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2017 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 1067 trivial. 0 not checked. [2018-11-14 17:04:46,376 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:46,376 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-14 17:04:46,387 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:04:46,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:46,515 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:46,947 INFO L256 TraceCheckUtils]: 0: Hoare triple {21918#true} call ULTIMATE.init(); {21918#true} is VALID [2018-11-14 17:04:46,947 INFO L273 TraceCheckUtils]: 1: Hoare triple {21918#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {21918#true} is VALID [2018-11-14 17:04:46,947 INFO L273 TraceCheckUtils]: 2: Hoare triple {21918#true} assume true; {21918#true} is VALID [2018-11-14 17:04:46,948 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {21918#true} {21918#true} #69#return; {21918#true} is VALID [2018-11-14 17:04:46,948 INFO L256 TraceCheckUtils]: 4: Hoare triple {21918#true} call #t~ret12 := main(); {21918#true} is VALID [2018-11-14 17:04:46,949 INFO L273 TraceCheckUtils]: 5: Hoare triple {21918#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {21964#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:46,949 INFO L273 TraceCheckUtils]: 6: Hoare triple {21964#(<= main_~i~1 0)} assume true; {21964#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:46,949 INFO L273 TraceCheckUtils]: 7: Hoare triple {21964#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21964#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:46,950 INFO L273 TraceCheckUtils]: 8: Hoare triple {21964#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21921#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:46,950 INFO L273 TraceCheckUtils]: 9: Hoare triple {21921#(<= main_~i~1 1)} assume true; {21921#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:46,950 INFO L273 TraceCheckUtils]: 10: Hoare triple {21921#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21921#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:46,951 INFO L273 TraceCheckUtils]: 11: Hoare triple {21921#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21922#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:46,951 INFO L273 TraceCheckUtils]: 12: Hoare triple {21922#(<= main_~i~1 2)} assume true; {21922#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:46,952 INFO L273 TraceCheckUtils]: 13: Hoare triple {21922#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21922#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:46,953 INFO L273 TraceCheckUtils]: 14: Hoare triple {21922#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21923#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:46,953 INFO L273 TraceCheckUtils]: 15: Hoare triple {21923#(<= main_~i~1 3)} assume true; {21923#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:46,954 INFO L273 TraceCheckUtils]: 16: Hoare triple {21923#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21923#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:46,954 INFO L273 TraceCheckUtils]: 17: Hoare triple {21923#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21924#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:46,955 INFO L273 TraceCheckUtils]: 18: Hoare triple {21924#(<= main_~i~1 4)} assume true; {21924#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:46,955 INFO L273 TraceCheckUtils]: 19: Hoare triple {21924#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21924#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:46,956 INFO L273 TraceCheckUtils]: 20: Hoare triple {21924#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21925#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:46,957 INFO L273 TraceCheckUtils]: 21: Hoare triple {21925#(<= main_~i~1 5)} assume true; {21925#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:46,957 INFO L273 TraceCheckUtils]: 22: Hoare triple {21925#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21925#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:46,958 INFO L273 TraceCheckUtils]: 23: Hoare triple {21925#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21926#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:46,958 INFO L273 TraceCheckUtils]: 24: Hoare triple {21926#(<= main_~i~1 6)} assume true; {21926#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:46,959 INFO L273 TraceCheckUtils]: 25: Hoare triple {21926#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21926#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:46,960 INFO L273 TraceCheckUtils]: 26: Hoare triple {21926#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21927#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:46,960 INFO L273 TraceCheckUtils]: 27: Hoare triple {21927#(<= main_~i~1 7)} assume true; {21927#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:46,961 INFO L273 TraceCheckUtils]: 28: Hoare triple {21927#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21927#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:46,961 INFO L273 TraceCheckUtils]: 29: Hoare triple {21927#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21928#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:46,962 INFO L273 TraceCheckUtils]: 30: Hoare triple {21928#(<= main_~i~1 8)} assume true; {21928#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:46,963 INFO L273 TraceCheckUtils]: 31: Hoare triple {21928#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21928#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:46,963 INFO L273 TraceCheckUtils]: 32: Hoare triple {21928#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21929#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:46,964 INFO L273 TraceCheckUtils]: 33: Hoare triple {21929#(<= main_~i~1 9)} assume true; {21929#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:46,964 INFO L273 TraceCheckUtils]: 34: Hoare triple {21929#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21929#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:46,965 INFO L273 TraceCheckUtils]: 35: Hoare triple {21929#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21930#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:46,966 INFO L273 TraceCheckUtils]: 36: Hoare triple {21930#(<= main_~i~1 10)} assume true; {21930#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:46,966 INFO L273 TraceCheckUtils]: 37: Hoare triple {21930#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21930#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:46,967 INFO L273 TraceCheckUtils]: 38: Hoare triple {21930#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21931#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:46,967 INFO L273 TraceCheckUtils]: 39: Hoare triple {21931#(<= main_~i~1 11)} assume true; {21931#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:46,968 INFO L273 TraceCheckUtils]: 40: Hoare triple {21931#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21931#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:46,969 INFO L273 TraceCheckUtils]: 41: Hoare triple {21931#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21932#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:46,969 INFO L273 TraceCheckUtils]: 42: Hoare triple {21932#(<= main_~i~1 12)} assume true; {21932#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:46,970 INFO L273 TraceCheckUtils]: 43: Hoare triple {21932#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21932#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:46,970 INFO L273 TraceCheckUtils]: 44: Hoare triple {21932#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21933#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:46,971 INFO L273 TraceCheckUtils]: 45: Hoare triple {21933#(<= main_~i~1 13)} assume true; {21933#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:46,971 INFO L273 TraceCheckUtils]: 46: Hoare triple {21933#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21933#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:46,972 INFO L273 TraceCheckUtils]: 47: Hoare triple {21933#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21934#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:46,973 INFO L273 TraceCheckUtils]: 48: Hoare triple {21934#(<= main_~i~1 14)} assume true; {21934#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:46,973 INFO L273 TraceCheckUtils]: 49: Hoare triple {21934#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21934#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:46,974 INFO L273 TraceCheckUtils]: 50: Hoare triple {21934#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21935#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:46,974 INFO L273 TraceCheckUtils]: 51: Hoare triple {21935#(<= main_~i~1 15)} assume true; {21935#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:46,975 INFO L273 TraceCheckUtils]: 52: Hoare triple {21935#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21935#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:46,976 INFO L273 TraceCheckUtils]: 53: Hoare triple {21935#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21936#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:46,976 INFO L273 TraceCheckUtils]: 54: Hoare triple {21936#(<= main_~i~1 16)} assume true; {21936#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:46,977 INFO L273 TraceCheckUtils]: 55: Hoare triple {21936#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21936#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:46,977 INFO L273 TraceCheckUtils]: 56: Hoare triple {21936#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21937#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:46,978 INFO L273 TraceCheckUtils]: 57: Hoare triple {21937#(<= main_~i~1 17)} assume true; {21937#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:46,978 INFO L273 TraceCheckUtils]: 58: Hoare triple {21937#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21937#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:46,988 INFO L273 TraceCheckUtils]: 59: Hoare triple {21937#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21938#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:46,988 INFO L273 TraceCheckUtils]: 60: Hoare triple {21938#(<= main_~i~1 18)} assume true; {21938#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:46,989 INFO L273 TraceCheckUtils]: 61: Hoare triple {21938#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21938#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:46,989 INFO L273 TraceCheckUtils]: 62: Hoare triple {21938#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21939#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:46,989 INFO L273 TraceCheckUtils]: 63: Hoare triple {21939#(<= main_~i~1 19)} assume true; {21939#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:46,990 INFO L273 TraceCheckUtils]: 64: Hoare triple {21939#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21939#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:46,990 INFO L273 TraceCheckUtils]: 65: Hoare triple {21939#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21940#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:46,990 INFO L273 TraceCheckUtils]: 66: Hoare triple {21940#(<= main_~i~1 20)} assume true; {21940#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:46,991 INFO L273 TraceCheckUtils]: 67: Hoare triple {21940#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21940#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:46,992 INFO L273 TraceCheckUtils]: 68: Hoare triple {21940#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21941#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:46,992 INFO L273 TraceCheckUtils]: 69: Hoare triple {21941#(<= main_~i~1 21)} assume true; {21941#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:46,993 INFO L273 TraceCheckUtils]: 70: Hoare triple {21941#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21941#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:46,993 INFO L273 TraceCheckUtils]: 71: Hoare triple {21941#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21942#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:46,994 INFO L273 TraceCheckUtils]: 72: Hoare triple {21942#(<= main_~i~1 22)} assume true; {21942#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:46,994 INFO L273 TraceCheckUtils]: 73: Hoare triple {21942#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21942#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:46,995 INFO L273 TraceCheckUtils]: 74: Hoare triple {21942#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21943#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:46,996 INFO L273 TraceCheckUtils]: 75: Hoare triple {21943#(<= main_~i~1 23)} assume true; {21943#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:46,996 INFO L273 TraceCheckUtils]: 76: Hoare triple {21943#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21943#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:46,997 INFO L273 TraceCheckUtils]: 77: Hoare triple {21943#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21944#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:46,997 INFO L273 TraceCheckUtils]: 78: Hoare triple {21944#(<= main_~i~1 24)} assume true; {21944#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:46,998 INFO L273 TraceCheckUtils]: 79: Hoare triple {21944#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {21944#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:46,999 INFO L273 TraceCheckUtils]: 80: Hoare triple {21944#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {21945#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:46,999 INFO L273 TraceCheckUtils]: 81: Hoare triple {21945#(<= main_~i~1 25)} assume true; {21945#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:47,000 INFO L273 TraceCheckUtils]: 82: Hoare triple {21945#(<= main_~i~1 25)} assume !(~i~1 < 60); {21919#false} is VALID [2018-11-14 17:04:47,000 INFO L256 TraceCheckUtils]: 83: Hoare triple {21919#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {21919#false} is VALID [2018-11-14 17:04:47,000 INFO L273 TraceCheckUtils]: 84: Hoare triple {21919#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21919#false} is VALID [2018-11-14 17:04:47,000 INFO L273 TraceCheckUtils]: 85: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,001 INFO L273 TraceCheckUtils]: 86: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,001 INFO L273 TraceCheckUtils]: 87: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,001 INFO L273 TraceCheckUtils]: 88: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,001 INFO L273 TraceCheckUtils]: 89: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,001 INFO L273 TraceCheckUtils]: 90: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,001 INFO L273 TraceCheckUtils]: 91: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,002 INFO L273 TraceCheckUtils]: 92: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,002 INFO L273 TraceCheckUtils]: 93: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,002 INFO L273 TraceCheckUtils]: 94: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,002 INFO L273 TraceCheckUtils]: 95: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,002 INFO L273 TraceCheckUtils]: 96: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,002 INFO L273 TraceCheckUtils]: 97: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,003 INFO L273 TraceCheckUtils]: 98: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,003 INFO L273 TraceCheckUtils]: 99: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,003 INFO L273 TraceCheckUtils]: 100: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,003 INFO L273 TraceCheckUtils]: 101: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,003 INFO L273 TraceCheckUtils]: 102: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,004 INFO L273 TraceCheckUtils]: 103: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,004 INFO L273 TraceCheckUtils]: 104: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,004 INFO L273 TraceCheckUtils]: 105: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,004 INFO L273 TraceCheckUtils]: 106: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,004 INFO L273 TraceCheckUtils]: 107: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,004 INFO L273 TraceCheckUtils]: 108: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,005 INFO L273 TraceCheckUtils]: 109: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,005 INFO L273 TraceCheckUtils]: 110: Hoare triple {21919#false} assume !(~i~0 < 60); {21919#false} is VALID [2018-11-14 17:04:47,005 INFO L273 TraceCheckUtils]: 111: Hoare triple {21919#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21919#false} is VALID [2018-11-14 17:04:47,005 INFO L273 TraceCheckUtils]: 112: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,005 INFO L268 TraceCheckUtils]: 113: Hoare quadruple {21919#false} {21919#false} #73#return; {21919#false} is VALID [2018-11-14 17:04:47,005 INFO L273 TraceCheckUtils]: 114: Hoare triple {21919#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {21919#false} is VALID [2018-11-14 17:04:47,005 INFO L256 TraceCheckUtils]: 115: Hoare triple {21919#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {21919#false} is VALID [2018-11-14 17:04:47,005 INFO L273 TraceCheckUtils]: 116: Hoare triple {21919#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21919#false} is VALID [2018-11-14 17:04:47,005 INFO L273 TraceCheckUtils]: 117: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,006 INFO L273 TraceCheckUtils]: 118: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,006 INFO L273 TraceCheckUtils]: 119: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,006 INFO L273 TraceCheckUtils]: 120: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,006 INFO L273 TraceCheckUtils]: 121: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,006 INFO L273 TraceCheckUtils]: 122: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,006 INFO L273 TraceCheckUtils]: 123: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,006 INFO L273 TraceCheckUtils]: 124: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,006 INFO L273 TraceCheckUtils]: 125: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,006 INFO L273 TraceCheckUtils]: 126: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,007 INFO L273 TraceCheckUtils]: 127: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,007 INFO L273 TraceCheckUtils]: 128: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,007 INFO L273 TraceCheckUtils]: 129: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,007 INFO L273 TraceCheckUtils]: 130: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,007 INFO L273 TraceCheckUtils]: 131: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,007 INFO L273 TraceCheckUtils]: 132: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,007 INFO L273 TraceCheckUtils]: 133: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,007 INFO L273 TraceCheckUtils]: 134: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,007 INFO L273 TraceCheckUtils]: 135: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,007 INFO L273 TraceCheckUtils]: 136: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,008 INFO L273 TraceCheckUtils]: 137: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,008 INFO L273 TraceCheckUtils]: 138: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,008 INFO L273 TraceCheckUtils]: 139: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,008 INFO L273 TraceCheckUtils]: 140: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,008 INFO L273 TraceCheckUtils]: 141: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,008 INFO L273 TraceCheckUtils]: 142: Hoare triple {21919#false} assume !(~i~0 < 60); {21919#false} is VALID [2018-11-14 17:04:47,008 INFO L273 TraceCheckUtils]: 143: Hoare triple {21919#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21919#false} is VALID [2018-11-14 17:04:47,008 INFO L273 TraceCheckUtils]: 144: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,008 INFO L268 TraceCheckUtils]: 145: Hoare quadruple {21919#false} {21919#false} #75#return; {21919#false} is VALID [2018-11-14 17:04:47,008 INFO L273 TraceCheckUtils]: 146: Hoare triple {21919#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {21919#false} is VALID [2018-11-14 17:04:47,009 INFO L273 TraceCheckUtils]: 147: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,009 INFO L273 TraceCheckUtils]: 148: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:47,009 INFO L273 TraceCheckUtils]: 149: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:47,009 INFO L273 TraceCheckUtils]: 150: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,009 INFO L273 TraceCheckUtils]: 151: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:47,009 INFO L273 TraceCheckUtils]: 152: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:47,009 INFO L273 TraceCheckUtils]: 153: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,009 INFO L273 TraceCheckUtils]: 154: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:47,009 INFO L273 TraceCheckUtils]: 155: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:47,010 INFO L273 TraceCheckUtils]: 156: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,010 INFO L273 TraceCheckUtils]: 157: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:47,010 INFO L273 TraceCheckUtils]: 158: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:47,010 INFO L273 TraceCheckUtils]: 159: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,010 INFO L273 TraceCheckUtils]: 160: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:47,010 INFO L273 TraceCheckUtils]: 161: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:47,010 INFO L273 TraceCheckUtils]: 162: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,010 INFO L273 TraceCheckUtils]: 163: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:47,010 INFO L273 TraceCheckUtils]: 164: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:47,010 INFO L273 TraceCheckUtils]: 165: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,011 INFO L273 TraceCheckUtils]: 166: Hoare triple {21919#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {21919#false} is VALID [2018-11-14 17:04:47,011 INFO L273 TraceCheckUtils]: 167: Hoare triple {21919#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {21919#false} is VALID [2018-11-14 17:04:47,011 INFO L273 TraceCheckUtils]: 168: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,011 INFO L273 TraceCheckUtils]: 169: Hoare triple {21919#false} assume !(~i~2 < 59); {21919#false} is VALID [2018-11-14 17:04:47,011 INFO L273 TraceCheckUtils]: 170: Hoare triple {21919#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {21919#false} is VALID [2018-11-14 17:04:47,011 INFO L256 TraceCheckUtils]: 171: Hoare triple {21919#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {21919#false} is VALID [2018-11-14 17:04:47,011 INFO L273 TraceCheckUtils]: 172: Hoare triple {21919#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21919#false} is VALID [2018-11-14 17:04:47,011 INFO L273 TraceCheckUtils]: 173: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,011 INFO L273 TraceCheckUtils]: 174: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,011 INFO L273 TraceCheckUtils]: 175: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,012 INFO L273 TraceCheckUtils]: 176: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,012 INFO L273 TraceCheckUtils]: 177: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,012 INFO L273 TraceCheckUtils]: 178: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,012 INFO L273 TraceCheckUtils]: 179: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,012 INFO L273 TraceCheckUtils]: 180: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,012 INFO L273 TraceCheckUtils]: 181: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,012 INFO L273 TraceCheckUtils]: 182: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,012 INFO L273 TraceCheckUtils]: 183: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,012 INFO L273 TraceCheckUtils]: 184: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,013 INFO L273 TraceCheckUtils]: 185: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,013 INFO L273 TraceCheckUtils]: 186: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,013 INFO L273 TraceCheckUtils]: 187: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,013 INFO L273 TraceCheckUtils]: 188: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,013 INFO L273 TraceCheckUtils]: 189: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,013 INFO L273 TraceCheckUtils]: 190: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,013 INFO L273 TraceCheckUtils]: 191: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,013 INFO L273 TraceCheckUtils]: 192: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,013 INFO L273 TraceCheckUtils]: 193: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,013 INFO L273 TraceCheckUtils]: 194: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,014 INFO L273 TraceCheckUtils]: 195: Hoare triple {21919#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {21919#false} is VALID [2018-11-14 17:04:47,014 INFO L273 TraceCheckUtils]: 196: Hoare triple {21919#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {21919#false} is VALID [2018-11-14 17:04:47,014 INFO L273 TraceCheckUtils]: 197: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,014 INFO L273 TraceCheckUtils]: 198: Hoare triple {21919#false} assume !(~i~0 < 60); {21919#false} is VALID [2018-11-14 17:04:47,014 INFO L273 TraceCheckUtils]: 199: Hoare triple {21919#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21919#false} is VALID [2018-11-14 17:04:47,014 INFO L273 TraceCheckUtils]: 200: Hoare triple {21919#false} assume true; {21919#false} is VALID [2018-11-14 17:04:47,015 INFO L268 TraceCheckUtils]: 201: Hoare quadruple {21919#false} {21919#false} #77#return; {21919#false} is VALID [2018-11-14 17:04:47,015 INFO L273 TraceCheckUtils]: 202: Hoare triple {21919#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {21919#false} is VALID [2018-11-14 17:04:47,015 INFO L273 TraceCheckUtils]: 203: Hoare triple {21919#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {21919#false} is VALID [2018-11-14 17:04:47,015 INFO L273 TraceCheckUtils]: 204: Hoare triple {21919#false} assume !false; {21919#false} is VALID [2018-11-14 17:04:47,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2017 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 1067 trivial. 0 not checked. [2018-11-14 17:04:47,070 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:47,070 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 28] total 29 [2018-11-14 17:04:47,071 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 205 [2018-11-14 17:04:47,072 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:47,072 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states. [2018-11-14 17:04:47,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:47,195 INFO L459 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-11-14 17:04:47,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-11-14 17:04:47,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=406, Invalid=406, Unknown=0, NotChecked=0, Total=812 [2018-11-14 17:04:47,197 INFO L87 Difference]: Start difference. First operand 146 states and 150 transitions. Second operand 29 states. [2018-11-14 17:04:48,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:48,048 INFO L93 Difference]: Finished difference Result 213 states and 221 transitions. [2018-11-14 17:04:48,048 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-11-14 17:04:48,048 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 205 [2018-11-14 17:04:48,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-14 17:04:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 135 transitions. [2018-11-14 17:04:48,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-14 17:04:48,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 135 transitions. [2018-11-14 17:04:48,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 135 transitions. [2018-11-14 17:04:48,207 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:48,211 INFO L225 Difference]: With dead ends: 213 [2018-11-14 17:04:48,211 INFO L226 Difference]: Without dead ends: 150 [2018-11-14 17:04:48,212 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 205 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=406, Invalid=406, Unknown=0, NotChecked=0, Total=812 [2018-11-14 17:04:48,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2018-11-14 17:04:48,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 149. [2018-11-14 17:04:48,278 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:48,278 INFO L82 GeneralOperation]: Start isEquivalent. First operand 150 states. Second operand 149 states. [2018-11-14 17:04:48,278 INFO L74 IsIncluded]: Start isIncluded. First operand 150 states. Second operand 149 states. [2018-11-14 17:04:48,278 INFO L87 Difference]: Start difference. First operand 150 states. Second operand 149 states. [2018-11-14 17:04:48,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:48,281 INFO L93 Difference]: Finished difference Result 150 states and 154 transitions. [2018-11-14 17:04:48,281 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 154 transitions. [2018-11-14 17:04:48,281 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:48,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:48,281 INFO L74 IsIncluded]: Start isIncluded. First operand 149 states. Second operand 150 states. [2018-11-14 17:04:48,282 INFO L87 Difference]: Start difference. First operand 149 states. Second operand 150 states. [2018-11-14 17:04:48,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:48,284 INFO L93 Difference]: Finished difference Result 150 states and 154 transitions. [2018-11-14 17:04:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 154 transitions. [2018-11-14 17:04:48,284 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:48,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:48,284 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:48,284 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 149 states. [2018-11-14 17:04:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 153 transitions. [2018-11-14 17:04:48,286 INFO L78 Accepts]: Start accepts. Automaton has 149 states and 153 transitions. Word has length 205 [2018-11-14 17:04:48,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:48,287 INFO L480 AbstractCegarLoop]: Abstraction has 149 states and 153 transitions. [2018-11-14 17:04:48,287 INFO L481 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-11-14 17:04:48,287 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 153 transitions. [2018-11-14 17:04:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2018-11-14 17:04:48,288 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:48,288 INFO L375 BasicCegarLoop]: trace histogram [27, 27, 26, 26, 24, 24, 8, 7, 7, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:48,288 INFO L423 AbstractCegarLoop]: === Iteration 30 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:48,288 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:48,288 INFO L82 PathProgramCache]: Analyzing trace with hash 387573854, now seen corresponding path program 26 times [2018-11-14 17:04:48,288 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:48,288 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:48,289 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:48,289 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-14 17:04:48,290 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:48,871 INFO L256 TraceCheckUtils]: 0: Hoare triple {23348#true} call ULTIMATE.init(); {23348#true} is VALID [2018-11-14 17:04:48,872 INFO L273 TraceCheckUtils]: 1: Hoare triple {23348#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {23348#true} is VALID [2018-11-14 17:04:48,872 INFO L273 TraceCheckUtils]: 2: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,872 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {23348#true} {23348#true} #69#return; {23348#true} is VALID [2018-11-14 17:04:48,872 INFO L256 TraceCheckUtils]: 4: Hoare triple {23348#true} call #t~ret12 := main(); {23348#true} is VALID [2018-11-14 17:04:48,873 INFO L273 TraceCheckUtils]: 5: Hoare triple {23348#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {23350#(= main_~i~1 0)} is VALID [2018-11-14 17:04:48,873 INFO L273 TraceCheckUtils]: 6: Hoare triple {23350#(= main_~i~1 0)} assume true; {23350#(= main_~i~1 0)} is VALID [2018-11-14 17:04:48,874 INFO L273 TraceCheckUtils]: 7: Hoare triple {23350#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23350#(= main_~i~1 0)} is VALID [2018-11-14 17:04:48,874 INFO L273 TraceCheckUtils]: 8: Hoare triple {23350#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23351#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:48,875 INFO L273 TraceCheckUtils]: 9: Hoare triple {23351#(<= main_~i~1 1)} assume true; {23351#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:48,875 INFO L273 TraceCheckUtils]: 10: Hoare triple {23351#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23351#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:48,876 INFO L273 TraceCheckUtils]: 11: Hoare triple {23351#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23352#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:48,877 INFO L273 TraceCheckUtils]: 12: Hoare triple {23352#(<= main_~i~1 2)} assume true; {23352#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:48,877 INFO L273 TraceCheckUtils]: 13: Hoare triple {23352#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23352#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:48,878 INFO L273 TraceCheckUtils]: 14: Hoare triple {23352#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23353#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:48,879 INFO L273 TraceCheckUtils]: 15: Hoare triple {23353#(<= main_~i~1 3)} assume true; {23353#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:48,879 INFO L273 TraceCheckUtils]: 16: Hoare triple {23353#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23353#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:48,880 INFO L273 TraceCheckUtils]: 17: Hoare triple {23353#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23354#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:48,880 INFO L273 TraceCheckUtils]: 18: Hoare triple {23354#(<= main_~i~1 4)} assume true; {23354#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:48,881 INFO L273 TraceCheckUtils]: 19: Hoare triple {23354#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23354#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:48,882 INFO L273 TraceCheckUtils]: 20: Hoare triple {23354#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23355#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:48,882 INFO L273 TraceCheckUtils]: 21: Hoare triple {23355#(<= main_~i~1 5)} assume true; {23355#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:48,883 INFO L273 TraceCheckUtils]: 22: Hoare triple {23355#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23355#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:48,883 INFO L273 TraceCheckUtils]: 23: Hoare triple {23355#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23356#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:48,884 INFO L273 TraceCheckUtils]: 24: Hoare triple {23356#(<= main_~i~1 6)} assume true; {23356#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:48,884 INFO L273 TraceCheckUtils]: 25: Hoare triple {23356#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23356#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:48,885 INFO L273 TraceCheckUtils]: 26: Hoare triple {23356#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23357#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:48,886 INFO L273 TraceCheckUtils]: 27: Hoare triple {23357#(<= main_~i~1 7)} assume true; {23357#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:48,886 INFO L273 TraceCheckUtils]: 28: Hoare triple {23357#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23357#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:48,887 INFO L273 TraceCheckUtils]: 29: Hoare triple {23357#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23358#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:48,887 INFO L273 TraceCheckUtils]: 30: Hoare triple {23358#(<= main_~i~1 8)} assume true; {23358#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:48,888 INFO L273 TraceCheckUtils]: 31: Hoare triple {23358#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23358#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:48,888 INFO L273 TraceCheckUtils]: 32: Hoare triple {23358#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23359#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:48,889 INFO L273 TraceCheckUtils]: 33: Hoare triple {23359#(<= main_~i~1 9)} assume true; {23359#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:48,889 INFO L273 TraceCheckUtils]: 34: Hoare triple {23359#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23359#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:48,890 INFO L273 TraceCheckUtils]: 35: Hoare triple {23359#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23360#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:48,891 INFO L273 TraceCheckUtils]: 36: Hoare triple {23360#(<= main_~i~1 10)} assume true; {23360#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:48,891 INFO L273 TraceCheckUtils]: 37: Hoare triple {23360#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23360#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:48,892 INFO L273 TraceCheckUtils]: 38: Hoare triple {23360#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23361#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:48,892 INFO L273 TraceCheckUtils]: 39: Hoare triple {23361#(<= main_~i~1 11)} assume true; {23361#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:48,893 INFO L273 TraceCheckUtils]: 40: Hoare triple {23361#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23361#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:48,894 INFO L273 TraceCheckUtils]: 41: Hoare triple {23361#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23362#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:48,894 INFO L273 TraceCheckUtils]: 42: Hoare triple {23362#(<= main_~i~1 12)} assume true; {23362#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:48,895 INFO L273 TraceCheckUtils]: 43: Hoare triple {23362#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23362#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:48,895 INFO L273 TraceCheckUtils]: 44: Hoare triple {23362#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23363#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:48,896 INFO L273 TraceCheckUtils]: 45: Hoare triple {23363#(<= main_~i~1 13)} assume true; {23363#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:48,896 INFO L273 TraceCheckUtils]: 46: Hoare triple {23363#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23363#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:48,897 INFO L273 TraceCheckUtils]: 47: Hoare triple {23363#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23364#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:48,898 INFO L273 TraceCheckUtils]: 48: Hoare triple {23364#(<= main_~i~1 14)} assume true; {23364#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:48,898 INFO L273 TraceCheckUtils]: 49: Hoare triple {23364#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23364#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:48,899 INFO L273 TraceCheckUtils]: 50: Hoare triple {23364#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23365#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:48,899 INFO L273 TraceCheckUtils]: 51: Hoare triple {23365#(<= main_~i~1 15)} assume true; {23365#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:48,900 INFO L273 TraceCheckUtils]: 52: Hoare triple {23365#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23365#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:48,901 INFO L273 TraceCheckUtils]: 53: Hoare triple {23365#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23366#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:48,901 INFO L273 TraceCheckUtils]: 54: Hoare triple {23366#(<= main_~i~1 16)} assume true; {23366#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:48,902 INFO L273 TraceCheckUtils]: 55: Hoare triple {23366#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23366#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:48,902 INFO L273 TraceCheckUtils]: 56: Hoare triple {23366#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23367#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:48,903 INFO L273 TraceCheckUtils]: 57: Hoare triple {23367#(<= main_~i~1 17)} assume true; {23367#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:48,903 INFO L273 TraceCheckUtils]: 58: Hoare triple {23367#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23367#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:48,904 INFO L273 TraceCheckUtils]: 59: Hoare triple {23367#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23368#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:48,904 INFO L273 TraceCheckUtils]: 60: Hoare triple {23368#(<= main_~i~1 18)} assume true; {23368#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:48,905 INFO L273 TraceCheckUtils]: 61: Hoare triple {23368#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23368#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:48,906 INFO L273 TraceCheckUtils]: 62: Hoare triple {23368#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23369#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:48,906 INFO L273 TraceCheckUtils]: 63: Hoare triple {23369#(<= main_~i~1 19)} assume true; {23369#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:48,907 INFO L273 TraceCheckUtils]: 64: Hoare triple {23369#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23369#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:48,907 INFO L273 TraceCheckUtils]: 65: Hoare triple {23369#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23370#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:48,908 INFO L273 TraceCheckUtils]: 66: Hoare triple {23370#(<= main_~i~1 20)} assume true; {23370#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:48,908 INFO L273 TraceCheckUtils]: 67: Hoare triple {23370#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23370#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:48,909 INFO L273 TraceCheckUtils]: 68: Hoare triple {23370#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23371#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:48,910 INFO L273 TraceCheckUtils]: 69: Hoare triple {23371#(<= main_~i~1 21)} assume true; {23371#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:48,910 INFO L273 TraceCheckUtils]: 70: Hoare triple {23371#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23371#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:48,911 INFO L273 TraceCheckUtils]: 71: Hoare triple {23371#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23372#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:48,911 INFO L273 TraceCheckUtils]: 72: Hoare triple {23372#(<= main_~i~1 22)} assume true; {23372#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:48,912 INFO L273 TraceCheckUtils]: 73: Hoare triple {23372#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23372#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:48,913 INFO L273 TraceCheckUtils]: 74: Hoare triple {23372#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23373#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:48,913 INFO L273 TraceCheckUtils]: 75: Hoare triple {23373#(<= main_~i~1 23)} assume true; {23373#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:48,914 INFO L273 TraceCheckUtils]: 76: Hoare triple {23373#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23373#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:48,914 INFO L273 TraceCheckUtils]: 77: Hoare triple {23373#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23374#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:48,915 INFO L273 TraceCheckUtils]: 78: Hoare triple {23374#(<= main_~i~1 24)} assume true; {23374#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:48,915 INFO L273 TraceCheckUtils]: 79: Hoare triple {23374#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23374#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:48,916 INFO L273 TraceCheckUtils]: 80: Hoare triple {23374#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23375#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:48,917 INFO L273 TraceCheckUtils]: 81: Hoare triple {23375#(<= main_~i~1 25)} assume true; {23375#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:48,917 INFO L273 TraceCheckUtils]: 82: Hoare triple {23375#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23375#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:48,918 INFO L273 TraceCheckUtils]: 83: Hoare triple {23375#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23376#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:48,918 INFO L273 TraceCheckUtils]: 84: Hoare triple {23376#(<= main_~i~1 26)} assume true; {23376#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:48,919 INFO L273 TraceCheckUtils]: 85: Hoare triple {23376#(<= main_~i~1 26)} assume !(~i~1 < 60); {23349#false} is VALID [2018-11-14 17:04:48,919 INFO L256 TraceCheckUtils]: 86: Hoare triple {23349#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {23348#true} is VALID [2018-11-14 17:04:48,919 INFO L273 TraceCheckUtils]: 87: Hoare triple {23348#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23348#true} is VALID [2018-11-14 17:04:48,920 INFO L273 TraceCheckUtils]: 88: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,920 INFO L273 TraceCheckUtils]: 89: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,920 INFO L273 TraceCheckUtils]: 90: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,920 INFO L273 TraceCheckUtils]: 91: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,920 INFO L273 TraceCheckUtils]: 92: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,920 INFO L273 TraceCheckUtils]: 93: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,921 INFO L273 TraceCheckUtils]: 94: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,921 INFO L273 TraceCheckUtils]: 95: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,921 INFO L273 TraceCheckUtils]: 96: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,921 INFO L273 TraceCheckUtils]: 97: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,922 INFO L273 TraceCheckUtils]: 98: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,922 INFO L273 TraceCheckUtils]: 99: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,922 INFO L273 TraceCheckUtils]: 100: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,922 INFO L273 TraceCheckUtils]: 101: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,923 INFO L273 TraceCheckUtils]: 102: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,923 INFO L273 TraceCheckUtils]: 103: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,923 INFO L273 TraceCheckUtils]: 104: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,923 INFO L273 TraceCheckUtils]: 105: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,923 INFO L273 TraceCheckUtils]: 106: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,923 INFO L273 TraceCheckUtils]: 107: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,923 INFO L273 TraceCheckUtils]: 108: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,924 INFO L273 TraceCheckUtils]: 109: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,924 INFO L273 TraceCheckUtils]: 110: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,924 INFO L273 TraceCheckUtils]: 111: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,924 INFO L273 TraceCheckUtils]: 112: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,924 INFO L273 TraceCheckUtils]: 113: Hoare triple {23348#true} assume !(~i~0 < 60); {23348#true} is VALID [2018-11-14 17:04:48,924 INFO L273 TraceCheckUtils]: 114: Hoare triple {23348#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23348#true} is VALID [2018-11-14 17:04:48,925 INFO L273 TraceCheckUtils]: 115: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,925 INFO L268 TraceCheckUtils]: 116: Hoare quadruple {23348#true} {23349#false} #73#return; {23349#false} is VALID [2018-11-14 17:04:48,925 INFO L273 TraceCheckUtils]: 117: Hoare triple {23349#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {23349#false} is VALID [2018-11-14 17:04:48,925 INFO L256 TraceCheckUtils]: 118: Hoare triple {23349#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {23348#true} is VALID [2018-11-14 17:04:48,925 INFO L273 TraceCheckUtils]: 119: Hoare triple {23348#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23348#true} is VALID [2018-11-14 17:04:48,925 INFO L273 TraceCheckUtils]: 120: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,926 INFO L273 TraceCheckUtils]: 121: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,926 INFO L273 TraceCheckUtils]: 122: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,926 INFO L273 TraceCheckUtils]: 123: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,926 INFO L273 TraceCheckUtils]: 124: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,926 INFO L273 TraceCheckUtils]: 125: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,926 INFO L273 TraceCheckUtils]: 126: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,926 INFO L273 TraceCheckUtils]: 127: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,927 INFO L273 TraceCheckUtils]: 128: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,927 INFO L273 TraceCheckUtils]: 129: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,927 INFO L273 TraceCheckUtils]: 130: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,927 INFO L273 TraceCheckUtils]: 131: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,927 INFO L273 TraceCheckUtils]: 132: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,927 INFO L273 TraceCheckUtils]: 133: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,928 INFO L273 TraceCheckUtils]: 134: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,928 INFO L273 TraceCheckUtils]: 135: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,928 INFO L273 TraceCheckUtils]: 136: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,928 INFO L273 TraceCheckUtils]: 137: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,928 INFO L273 TraceCheckUtils]: 138: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,928 INFO L273 TraceCheckUtils]: 139: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,928 INFO L273 TraceCheckUtils]: 140: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,929 INFO L273 TraceCheckUtils]: 141: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,929 INFO L273 TraceCheckUtils]: 142: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,929 INFO L273 TraceCheckUtils]: 143: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,929 INFO L273 TraceCheckUtils]: 144: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,929 INFO L273 TraceCheckUtils]: 145: Hoare triple {23348#true} assume !(~i~0 < 60); {23348#true} is VALID [2018-11-14 17:04:48,929 INFO L273 TraceCheckUtils]: 146: Hoare triple {23348#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23348#true} is VALID [2018-11-14 17:04:48,929 INFO L273 TraceCheckUtils]: 147: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,930 INFO L268 TraceCheckUtils]: 148: Hoare quadruple {23348#true} {23349#false} #75#return; {23349#false} is VALID [2018-11-14 17:04:48,930 INFO L273 TraceCheckUtils]: 149: Hoare triple {23349#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {23349#false} is VALID [2018-11-14 17:04:48,930 INFO L273 TraceCheckUtils]: 150: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:48,930 INFO L273 TraceCheckUtils]: 151: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:48,930 INFO L273 TraceCheckUtils]: 152: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:48,930 INFO L273 TraceCheckUtils]: 153: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:48,930 INFO L273 TraceCheckUtils]: 154: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:48,931 INFO L273 TraceCheckUtils]: 155: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:48,931 INFO L273 TraceCheckUtils]: 156: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:48,931 INFO L273 TraceCheckUtils]: 157: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:48,931 INFO L273 TraceCheckUtils]: 158: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:48,931 INFO L273 TraceCheckUtils]: 159: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:48,931 INFO L273 TraceCheckUtils]: 160: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:48,932 INFO L273 TraceCheckUtils]: 161: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:48,932 INFO L273 TraceCheckUtils]: 162: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:48,932 INFO L273 TraceCheckUtils]: 163: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:48,932 INFO L273 TraceCheckUtils]: 164: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:48,932 INFO L273 TraceCheckUtils]: 165: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:48,932 INFO L273 TraceCheckUtils]: 166: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:48,932 INFO L273 TraceCheckUtils]: 167: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:48,933 INFO L273 TraceCheckUtils]: 168: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:48,933 INFO L273 TraceCheckUtils]: 169: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:48,933 INFO L273 TraceCheckUtils]: 170: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:48,933 INFO L273 TraceCheckUtils]: 171: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:48,933 INFO L273 TraceCheckUtils]: 172: Hoare triple {23349#false} assume !(~i~2 < 59); {23349#false} is VALID [2018-11-14 17:04:48,933 INFO L273 TraceCheckUtils]: 173: Hoare triple {23349#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {23349#false} is VALID [2018-11-14 17:04:48,933 INFO L256 TraceCheckUtils]: 174: Hoare triple {23349#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {23348#true} is VALID [2018-11-14 17:04:48,934 INFO L273 TraceCheckUtils]: 175: Hoare triple {23348#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23348#true} is VALID [2018-11-14 17:04:48,934 INFO L273 TraceCheckUtils]: 176: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,934 INFO L273 TraceCheckUtils]: 177: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,934 INFO L273 TraceCheckUtils]: 178: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,934 INFO L273 TraceCheckUtils]: 179: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,934 INFO L273 TraceCheckUtils]: 180: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,934 INFO L273 TraceCheckUtils]: 181: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,935 INFO L273 TraceCheckUtils]: 182: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,935 INFO L273 TraceCheckUtils]: 183: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,935 INFO L273 TraceCheckUtils]: 184: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,935 INFO L273 TraceCheckUtils]: 185: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,935 INFO L273 TraceCheckUtils]: 186: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,935 INFO L273 TraceCheckUtils]: 187: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,936 INFO L273 TraceCheckUtils]: 188: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,936 INFO L273 TraceCheckUtils]: 189: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,936 INFO L273 TraceCheckUtils]: 190: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,936 INFO L273 TraceCheckUtils]: 191: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,936 INFO L273 TraceCheckUtils]: 192: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,936 INFO L273 TraceCheckUtils]: 193: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,936 INFO L273 TraceCheckUtils]: 194: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,937 INFO L273 TraceCheckUtils]: 195: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,937 INFO L273 TraceCheckUtils]: 196: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,937 INFO L273 TraceCheckUtils]: 197: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,937 INFO L273 TraceCheckUtils]: 198: Hoare triple {23348#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23348#true} is VALID [2018-11-14 17:04:48,937 INFO L273 TraceCheckUtils]: 199: Hoare triple {23348#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23348#true} is VALID [2018-11-14 17:04:48,937 INFO L273 TraceCheckUtils]: 200: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,937 INFO L273 TraceCheckUtils]: 201: Hoare triple {23348#true} assume !(~i~0 < 60); {23348#true} is VALID [2018-11-14 17:04:48,938 INFO L273 TraceCheckUtils]: 202: Hoare triple {23348#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23348#true} is VALID [2018-11-14 17:04:48,938 INFO L273 TraceCheckUtils]: 203: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:48,938 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {23348#true} {23349#false} #77#return; {23349#false} is VALID [2018-11-14 17:04:48,938 INFO L273 TraceCheckUtils]: 205: Hoare triple {23349#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {23349#false} is VALID [2018-11-14 17:04:48,938 INFO L273 TraceCheckUtils]: 206: Hoare triple {23349#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {23349#false} is VALID [2018-11-14 17:04:48,938 INFO L273 TraceCheckUtils]: 207: Hoare triple {23349#false} assume !false; {23349#false} is VALID [2018-11-14 17:04:48,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2094 backedges. 0 proven. 1027 refuted. 0 times theorem prover too weak. 1067 trivial. 0 not checked. [2018-11-14 17:04:48,965 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:48,966 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-14 17:04:48,983 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-14 17:04:49,061 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-14 17:04:49,061 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:49,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:49,100 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:49,418 INFO L256 TraceCheckUtils]: 0: Hoare triple {23348#true} call ULTIMATE.init(); {23348#true} is VALID [2018-11-14 17:04:49,418 INFO L273 TraceCheckUtils]: 1: Hoare triple {23348#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {23348#true} is VALID [2018-11-14 17:04:49,418 INFO L273 TraceCheckUtils]: 2: Hoare triple {23348#true} assume true; {23348#true} is VALID [2018-11-14 17:04:49,418 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {23348#true} {23348#true} #69#return; {23348#true} is VALID [2018-11-14 17:04:49,419 INFO L256 TraceCheckUtils]: 4: Hoare triple {23348#true} call #t~ret12 := main(); {23348#true} is VALID [2018-11-14 17:04:49,419 INFO L273 TraceCheckUtils]: 5: Hoare triple {23348#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {23395#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:49,420 INFO L273 TraceCheckUtils]: 6: Hoare triple {23395#(<= main_~i~1 0)} assume true; {23395#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:49,420 INFO L273 TraceCheckUtils]: 7: Hoare triple {23395#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23395#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:49,421 INFO L273 TraceCheckUtils]: 8: Hoare triple {23395#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23351#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:49,421 INFO L273 TraceCheckUtils]: 9: Hoare triple {23351#(<= main_~i~1 1)} assume true; {23351#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:49,421 INFO L273 TraceCheckUtils]: 10: Hoare triple {23351#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23351#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:49,422 INFO L273 TraceCheckUtils]: 11: Hoare triple {23351#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23352#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:49,422 INFO L273 TraceCheckUtils]: 12: Hoare triple {23352#(<= main_~i~1 2)} assume true; {23352#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:49,422 INFO L273 TraceCheckUtils]: 13: Hoare triple {23352#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23352#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:49,423 INFO L273 TraceCheckUtils]: 14: Hoare triple {23352#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23353#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:49,424 INFO L273 TraceCheckUtils]: 15: Hoare triple {23353#(<= main_~i~1 3)} assume true; {23353#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:49,424 INFO L273 TraceCheckUtils]: 16: Hoare triple {23353#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23353#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:49,425 INFO L273 TraceCheckUtils]: 17: Hoare triple {23353#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23354#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:49,425 INFO L273 TraceCheckUtils]: 18: Hoare triple {23354#(<= main_~i~1 4)} assume true; {23354#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:49,426 INFO L273 TraceCheckUtils]: 19: Hoare triple {23354#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23354#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:49,427 INFO L273 TraceCheckUtils]: 20: Hoare triple {23354#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23355#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:49,427 INFO L273 TraceCheckUtils]: 21: Hoare triple {23355#(<= main_~i~1 5)} assume true; {23355#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:49,428 INFO L273 TraceCheckUtils]: 22: Hoare triple {23355#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23355#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:49,428 INFO L273 TraceCheckUtils]: 23: Hoare triple {23355#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23356#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:49,429 INFO L273 TraceCheckUtils]: 24: Hoare triple {23356#(<= main_~i~1 6)} assume true; {23356#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:49,429 INFO L273 TraceCheckUtils]: 25: Hoare triple {23356#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23356#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:49,430 INFO L273 TraceCheckUtils]: 26: Hoare triple {23356#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23357#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:49,430 INFO L273 TraceCheckUtils]: 27: Hoare triple {23357#(<= main_~i~1 7)} assume true; {23357#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:49,431 INFO L273 TraceCheckUtils]: 28: Hoare triple {23357#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23357#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:49,432 INFO L273 TraceCheckUtils]: 29: Hoare triple {23357#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23358#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:49,432 INFO L273 TraceCheckUtils]: 30: Hoare triple {23358#(<= main_~i~1 8)} assume true; {23358#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:49,433 INFO L273 TraceCheckUtils]: 31: Hoare triple {23358#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23358#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:49,433 INFO L273 TraceCheckUtils]: 32: Hoare triple {23358#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23359#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:49,434 INFO L273 TraceCheckUtils]: 33: Hoare triple {23359#(<= main_~i~1 9)} assume true; {23359#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:49,434 INFO L273 TraceCheckUtils]: 34: Hoare triple {23359#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23359#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:49,435 INFO L273 TraceCheckUtils]: 35: Hoare triple {23359#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23360#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:49,436 INFO L273 TraceCheckUtils]: 36: Hoare triple {23360#(<= main_~i~1 10)} assume true; {23360#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:49,436 INFO L273 TraceCheckUtils]: 37: Hoare triple {23360#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23360#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:49,437 INFO L273 TraceCheckUtils]: 38: Hoare triple {23360#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23361#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:49,437 INFO L273 TraceCheckUtils]: 39: Hoare triple {23361#(<= main_~i~1 11)} assume true; {23361#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:49,438 INFO L273 TraceCheckUtils]: 40: Hoare triple {23361#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23361#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:49,438 INFO L273 TraceCheckUtils]: 41: Hoare triple {23361#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23362#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:49,439 INFO L273 TraceCheckUtils]: 42: Hoare triple {23362#(<= main_~i~1 12)} assume true; {23362#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:49,439 INFO L273 TraceCheckUtils]: 43: Hoare triple {23362#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23362#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:49,440 INFO L273 TraceCheckUtils]: 44: Hoare triple {23362#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23363#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:49,441 INFO L273 TraceCheckUtils]: 45: Hoare triple {23363#(<= main_~i~1 13)} assume true; {23363#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:49,441 INFO L273 TraceCheckUtils]: 46: Hoare triple {23363#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23363#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:49,442 INFO L273 TraceCheckUtils]: 47: Hoare triple {23363#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23364#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:49,442 INFO L273 TraceCheckUtils]: 48: Hoare triple {23364#(<= main_~i~1 14)} assume true; {23364#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:49,443 INFO L273 TraceCheckUtils]: 49: Hoare triple {23364#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23364#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:49,444 INFO L273 TraceCheckUtils]: 50: Hoare triple {23364#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23365#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:49,444 INFO L273 TraceCheckUtils]: 51: Hoare triple {23365#(<= main_~i~1 15)} assume true; {23365#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:49,445 INFO L273 TraceCheckUtils]: 52: Hoare triple {23365#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23365#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:49,445 INFO L273 TraceCheckUtils]: 53: Hoare triple {23365#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23366#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:49,446 INFO L273 TraceCheckUtils]: 54: Hoare triple {23366#(<= main_~i~1 16)} assume true; {23366#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:49,446 INFO L273 TraceCheckUtils]: 55: Hoare triple {23366#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23366#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:49,447 INFO L273 TraceCheckUtils]: 56: Hoare triple {23366#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23367#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:49,448 INFO L273 TraceCheckUtils]: 57: Hoare triple {23367#(<= main_~i~1 17)} assume true; {23367#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:49,448 INFO L273 TraceCheckUtils]: 58: Hoare triple {23367#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23367#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:49,449 INFO L273 TraceCheckUtils]: 59: Hoare triple {23367#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23368#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:49,449 INFO L273 TraceCheckUtils]: 60: Hoare triple {23368#(<= main_~i~1 18)} assume true; {23368#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:49,450 INFO L273 TraceCheckUtils]: 61: Hoare triple {23368#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23368#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:49,450 INFO L273 TraceCheckUtils]: 62: Hoare triple {23368#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23369#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:49,451 INFO L273 TraceCheckUtils]: 63: Hoare triple {23369#(<= main_~i~1 19)} assume true; {23369#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:49,451 INFO L273 TraceCheckUtils]: 64: Hoare triple {23369#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23369#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:49,452 INFO L273 TraceCheckUtils]: 65: Hoare triple {23369#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23370#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:49,453 INFO L273 TraceCheckUtils]: 66: Hoare triple {23370#(<= main_~i~1 20)} assume true; {23370#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:49,453 INFO L273 TraceCheckUtils]: 67: Hoare triple {23370#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23370#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:49,454 INFO L273 TraceCheckUtils]: 68: Hoare triple {23370#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23371#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:49,454 INFO L273 TraceCheckUtils]: 69: Hoare triple {23371#(<= main_~i~1 21)} assume true; {23371#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:49,455 INFO L273 TraceCheckUtils]: 70: Hoare triple {23371#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23371#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:49,456 INFO L273 TraceCheckUtils]: 71: Hoare triple {23371#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23372#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:49,456 INFO L273 TraceCheckUtils]: 72: Hoare triple {23372#(<= main_~i~1 22)} assume true; {23372#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:49,457 INFO L273 TraceCheckUtils]: 73: Hoare triple {23372#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23372#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:49,457 INFO L273 TraceCheckUtils]: 74: Hoare triple {23372#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23373#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:49,458 INFO L273 TraceCheckUtils]: 75: Hoare triple {23373#(<= main_~i~1 23)} assume true; {23373#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:49,458 INFO L273 TraceCheckUtils]: 76: Hoare triple {23373#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23373#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:49,459 INFO L273 TraceCheckUtils]: 77: Hoare triple {23373#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23374#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:49,459 INFO L273 TraceCheckUtils]: 78: Hoare triple {23374#(<= main_~i~1 24)} assume true; {23374#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:49,460 INFO L273 TraceCheckUtils]: 79: Hoare triple {23374#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23374#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:49,461 INFO L273 TraceCheckUtils]: 80: Hoare triple {23374#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23375#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:49,461 INFO L273 TraceCheckUtils]: 81: Hoare triple {23375#(<= main_~i~1 25)} assume true; {23375#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:49,462 INFO L273 TraceCheckUtils]: 82: Hoare triple {23375#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {23375#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:49,462 INFO L273 TraceCheckUtils]: 83: Hoare triple {23375#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {23376#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:49,463 INFO L273 TraceCheckUtils]: 84: Hoare triple {23376#(<= main_~i~1 26)} assume true; {23376#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:49,463 INFO L273 TraceCheckUtils]: 85: Hoare triple {23376#(<= main_~i~1 26)} assume !(~i~1 < 60); {23349#false} is VALID [2018-11-14 17:04:49,464 INFO L256 TraceCheckUtils]: 86: Hoare triple {23349#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {23349#false} is VALID [2018-11-14 17:04:49,464 INFO L273 TraceCheckUtils]: 87: Hoare triple {23349#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23349#false} is VALID [2018-11-14 17:04:49,464 INFO L273 TraceCheckUtils]: 88: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,464 INFO L273 TraceCheckUtils]: 89: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,464 INFO L273 TraceCheckUtils]: 90: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,465 INFO L273 TraceCheckUtils]: 91: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,465 INFO L273 TraceCheckUtils]: 92: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,465 INFO L273 TraceCheckUtils]: 93: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,465 INFO L273 TraceCheckUtils]: 94: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,465 INFO L273 TraceCheckUtils]: 95: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,465 INFO L273 TraceCheckUtils]: 96: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,466 INFO L273 TraceCheckUtils]: 97: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,466 INFO L273 TraceCheckUtils]: 98: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,466 INFO L273 TraceCheckUtils]: 99: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,466 INFO L273 TraceCheckUtils]: 100: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,466 INFO L273 TraceCheckUtils]: 101: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,466 INFO L273 TraceCheckUtils]: 102: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,466 INFO L273 TraceCheckUtils]: 103: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,467 INFO L273 TraceCheckUtils]: 104: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,467 INFO L273 TraceCheckUtils]: 105: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,467 INFO L273 TraceCheckUtils]: 106: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,467 INFO L273 TraceCheckUtils]: 107: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,467 INFO L273 TraceCheckUtils]: 108: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,467 INFO L273 TraceCheckUtils]: 109: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,467 INFO L273 TraceCheckUtils]: 110: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,467 INFO L273 TraceCheckUtils]: 111: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,467 INFO L273 TraceCheckUtils]: 112: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,467 INFO L273 TraceCheckUtils]: 113: Hoare triple {23349#false} assume !(~i~0 < 60); {23349#false} is VALID [2018-11-14 17:04:49,468 INFO L273 TraceCheckUtils]: 114: Hoare triple {23349#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23349#false} is VALID [2018-11-14 17:04:49,468 INFO L273 TraceCheckUtils]: 115: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,468 INFO L268 TraceCheckUtils]: 116: Hoare quadruple {23349#false} {23349#false} #73#return; {23349#false} is VALID [2018-11-14 17:04:49,468 INFO L273 TraceCheckUtils]: 117: Hoare triple {23349#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {23349#false} is VALID [2018-11-14 17:04:49,468 INFO L256 TraceCheckUtils]: 118: Hoare triple {23349#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {23349#false} is VALID [2018-11-14 17:04:49,468 INFO L273 TraceCheckUtils]: 119: Hoare triple {23349#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23349#false} is VALID [2018-11-14 17:04:49,468 INFO L273 TraceCheckUtils]: 120: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,468 INFO L273 TraceCheckUtils]: 121: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,468 INFO L273 TraceCheckUtils]: 122: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,468 INFO L273 TraceCheckUtils]: 123: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,469 INFO L273 TraceCheckUtils]: 124: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,469 INFO L273 TraceCheckUtils]: 125: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,469 INFO L273 TraceCheckUtils]: 126: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,469 INFO L273 TraceCheckUtils]: 127: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,469 INFO L273 TraceCheckUtils]: 128: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,469 INFO L273 TraceCheckUtils]: 129: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,469 INFO L273 TraceCheckUtils]: 130: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,469 INFO L273 TraceCheckUtils]: 131: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,469 INFO L273 TraceCheckUtils]: 132: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,469 INFO L273 TraceCheckUtils]: 133: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,470 INFO L273 TraceCheckUtils]: 134: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,470 INFO L273 TraceCheckUtils]: 135: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,470 INFO L273 TraceCheckUtils]: 136: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,470 INFO L273 TraceCheckUtils]: 137: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,470 INFO L273 TraceCheckUtils]: 138: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,470 INFO L273 TraceCheckUtils]: 139: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,470 INFO L273 TraceCheckUtils]: 140: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,470 INFO L273 TraceCheckUtils]: 141: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,470 INFO L273 TraceCheckUtils]: 142: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,470 INFO L273 TraceCheckUtils]: 143: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,471 INFO L273 TraceCheckUtils]: 144: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,471 INFO L273 TraceCheckUtils]: 145: Hoare triple {23349#false} assume !(~i~0 < 60); {23349#false} is VALID [2018-11-14 17:04:49,471 INFO L273 TraceCheckUtils]: 146: Hoare triple {23349#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23349#false} is VALID [2018-11-14 17:04:49,471 INFO L273 TraceCheckUtils]: 147: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,471 INFO L268 TraceCheckUtils]: 148: Hoare quadruple {23349#false} {23349#false} #75#return; {23349#false} is VALID [2018-11-14 17:04:49,471 INFO L273 TraceCheckUtils]: 149: Hoare triple {23349#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {23349#false} is VALID [2018-11-14 17:04:49,471 INFO L273 TraceCheckUtils]: 150: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,471 INFO L273 TraceCheckUtils]: 151: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:49,471 INFO L273 TraceCheckUtils]: 152: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:49,472 INFO L273 TraceCheckUtils]: 153: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,472 INFO L273 TraceCheckUtils]: 154: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:49,472 INFO L273 TraceCheckUtils]: 155: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:49,472 INFO L273 TraceCheckUtils]: 156: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,472 INFO L273 TraceCheckUtils]: 157: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:49,472 INFO L273 TraceCheckUtils]: 158: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:49,472 INFO L273 TraceCheckUtils]: 159: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,472 INFO L273 TraceCheckUtils]: 160: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:49,472 INFO L273 TraceCheckUtils]: 161: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:49,472 INFO L273 TraceCheckUtils]: 162: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,473 INFO L273 TraceCheckUtils]: 163: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:49,473 INFO L273 TraceCheckUtils]: 164: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:49,473 INFO L273 TraceCheckUtils]: 165: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,473 INFO L273 TraceCheckUtils]: 166: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:49,473 INFO L273 TraceCheckUtils]: 167: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:49,473 INFO L273 TraceCheckUtils]: 168: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,473 INFO L273 TraceCheckUtils]: 169: Hoare triple {23349#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {23349#false} is VALID [2018-11-14 17:04:49,473 INFO L273 TraceCheckUtils]: 170: Hoare triple {23349#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {23349#false} is VALID [2018-11-14 17:04:49,473 INFO L273 TraceCheckUtils]: 171: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,473 INFO L273 TraceCheckUtils]: 172: Hoare triple {23349#false} assume !(~i~2 < 59); {23349#false} is VALID [2018-11-14 17:04:49,474 INFO L273 TraceCheckUtils]: 173: Hoare triple {23349#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {23349#false} is VALID [2018-11-14 17:04:49,474 INFO L256 TraceCheckUtils]: 174: Hoare triple {23349#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {23349#false} is VALID [2018-11-14 17:04:49,474 INFO L273 TraceCheckUtils]: 175: Hoare triple {23349#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23349#false} is VALID [2018-11-14 17:04:49,474 INFO L273 TraceCheckUtils]: 176: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,474 INFO L273 TraceCheckUtils]: 177: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,474 INFO L273 TraceCheckUtils]: 178: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,474 INFO L273 TraceCheckUtils]: 179: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,474 INFO L273 TraceCheckUtils]: 180: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,474 INFO L273 TraceCheckUtils]: 181: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,474 INFO L273 TraceCheckUtils]: 182: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,475 INFO L273 TraceCheckUtils]: 183: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,475 INFO L273 TraceCheckUtils]: 184: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,475 INFO L273 TraceCheckUtils]: 185: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,475 INFO L273 TraceCheckUtils]: 186: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,475 INFO L273 TraceCheckUtils]: 187: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,475 INFO L273 TraceCheckUtils]: 188: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,475 INFO L273 TraceCheckUtils]: 189: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,475 INFO L273 TraceCheckUtils]: 190: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,475 INFO L273 TraceCheckUtils]: 191: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,475 INFO L273 TraceCheckUtils]: 192: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,476 INFO L273 TraceCheckUtils]: 193: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,476 INFO L273 TraceCheckUtils]: 194: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,476 INFO L273 TraceCheckUtils]: 195: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,476 INFO L273 TraceCheckUtils]: 196: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,476 INFO L273 TraceCheckUtils]: 197: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,476 INFO L273 TraceCheckUtils]: 198: Hoare triple {23349#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {23349#false} is VALID [2018-11-14 17:04:49,476 INFO L273 TraceCheckUtils]: 199: Hoare triple {23349#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {23349#false} is VALID [2018-11-14 17:04:49,476 INFO L273 TraceCheckUtils]: 200: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,476 INFO L273 TraceCheckUtils]: 201: Hoare triple {23349#false} assume !(~i~0 < 60); {23349#false} is VALID [2018-11-14 17:04:49,476 INFO L273 TraceCheckUtils]: 202: Hoare triple {23349#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23349#false} is VALID [2018-11-14 17:04:49,477 INFO L273 TraceCheckUtils]: 203: Hoare triple {23349#false} assume true; {23349#false} is VALID [2018-11-14 17:04:49,477 INFO L268 TraceCheckUtils]: 204: Hoare quadruple {23349#false} {23349#false} #77#return; {23349#false} is VALID [2018-11-14 17:04:49,477 INFO L273 TraceCheckUtils]: 205: Hoare triple {23349#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {23349#false} is VALID [2018-11-14 17:04:49,477 INFO L273 TraceCheckUtils]: 206: Hoare triple {23349#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {23349#false} is VALID [2018-11-14 17:04:49,477 INFO L273 TraceCheckUtils]: 207: Hoare triple {23349#false} assume !false; {23349#false} is VALID [2018-11-14 17:04:49,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2094 backedges. 0 proven. 1027 refuted. 0 times theorem prover too weak. 1067 trivial. 0 not checked. [2018-11-14 17:04:49,517 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:49,517 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29] total 30 [2018-11-14 17:04:49,518 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 208 [2018-11-14 17:04:49,519 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:49,519 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states. [2018-11-14 17:04:49,632 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:49,633 INFO L459 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-11-14 17:04:49,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-11-14 17:04:49,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=435, Invalid=435, Unknown=0, NotChecked=0, Total=870 [2018-11-14 17:04:49,634 INFO L87 Difference]: Start difference. First operand 149 states and 153 transitions. Second operand 30 states. [2018-11-14 17:04:50,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:50,287 INFO L93 Difference]: Finished difference Result 216 states and 224 transitions. [2018-11-14 17:04:50,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-11-14 17:04:50,287 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 208 [2018-11-14 17:04:50,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:50,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-14 17:04:50,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 138 transitions. [2018-11-14 17:04:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-14 17:04:50,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 138 transitions. [2018-11-14 17:04:50,289 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 138 transitions. [2018-11-14 17:04:50,413 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:50,415 INFO L225 Difference]: With dead ends: 216 [2018-11-14 17:04:50,416 INFO L226 Difference]: Without dead ends: 153 [2018-11-14 17:04:50,416 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 236 GetRequests, 208 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=435, Invalid=435, Unknown=0, NotChecked=0, Total=870 [2018-11-14 17:04:50,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2018-11-14 17:04:50,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 152. [2018-11-14 17:04:50,510 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:50,510 INFO L82 GeneralOperation]: Start isEquivalent. First operand 153 states. Second operand 152 states. [2018-11-14 17:04:50,510 INFO L74 IsIncluded]: Start isIncluded. First operand 153 states. Second operand 152 states. [2018-11-14 17:04:50,510 INFO L87 Difference]: Start difference. First operand 153 states. Second operand 152 states. [2018-11-14 17:04:50,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:50,513 INFO L93 Difference]: Finished difference Result 153 states and 157 transitions. [2018-11-14 17:04:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 157 transitions. [2018-11-14 17:04:50,513 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:50,513 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:50,513 INFO L74 IsIncluded]: Start isIncluded. First operand 152 states. Second operand 153 states. [2018-11-14 17:04:50,513 INFO L87 Difference]: Start difference. First operand 152 states. Second operand 153 states. [2018-11-14 17:04:50,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:50,515 INFO L93 Difference]: Finished difference Result 153 states and 157 transitions. [2018-11-14 17:04:50,516 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 157 transitions. [2018-11-14 17:04:50,516 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:50,516 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:50,516 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:50,516 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:50,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 152 states. [2018-11-14 17:04:50,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 156 transitions. [2018-11-14 17:04:50,518 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 156 transitions. Word has length 208 [2018-11-14 17:04:50,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:50,518 INFO L480 AbstractCegarLoop]: Abstraction has 152 states and 156 transitions. [2018-11-14 17:04:50,519 INFO L481 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-11-14 17:04:50,519 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 156 transitions. [2018-11-14 17:04:50,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2018-11-14 17:04:50,519 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:50,520 INFO L375 BasicCegarLoop]: trace histogram [28, 27, 27, 27, 24, 24, 8, 7, 7, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:50,520 INFO L423 AbstractCegarLoop]: === Iteration 31 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:50,520 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:50,520 INFO L82 PathProgramCache]: Analyzing trace with hash 67051736, now seen corresponding path program 27 times [2018-11-14 17:04:50,520 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:50,520 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:50,521 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:50,521 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:50,521 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:50,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:51,811 INFO L256 TraceCheckUtils]: 0: Hoare triple {24802#true} call ULTIMATE.init(); {24802#true} is VALID [2018-11-14 17:04:51,811 INFO L273 TraceCheckUtils]: 1: Hoare triple {24802#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {24802#true} is VALID [2018-11-14 17:04:51,811 INFO L273 TraceCheckUtils]: 2: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,812 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {24802#true} {24802#true} #69#return; {24802#true} is VALID [2018-11-14 17:04:51,812 INFO L256 TraceCheckUtils]: 4: Hoare triple {24802#true} call #t~ret12 := main(); {24802#true} is VALID [2018-11-14 17:04:51,812 INFO L273 TraceCheckUtils]: 5: Hoare triple {24802#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {24804#(= main_~i~1 0)} is VALID [2018-11-14 17:04:51,813 INFO L273 TraceCheckUtils]: 6: Hoare triple {24804#(= main_~i~1 0)} assume true; {24804#(= main_~i~1 0)} is VALID [2018-11-14 17:04:51,813 INFO L273 TraceCheckUtils]: 7: Hoare triple {24804#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24804#(= main_~i~1 0)} is VALID [2018-11-14 17:04:51,814 INFO L273 TraceCheckUtils]: 8: Hoare triple {24804#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24805#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:51,815 INFO L273 TraceCheckUtils]: 9: Hoare triple {24805#(<= main_~i~1 1)} assume true; {24805#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:51,815 INFO L273 TraceCheckUtils]: 10: Hoare triple {24805#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24805#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:51,816 INFO L273 TraceCheckUtils]: 11: Hoare triple {24805#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24806#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:51,816 INFO L273 TraceCheckUtils]: 12: Hoare triple {24806#(<= main_~i~1 2)} assume true; {24806#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:51,817 INFO L273 TraceCheckUtils]: 13: Hoare triple {24806#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24806#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:51,817 INFO L273 TraceCheckUtils]: 14: Hoare triple {24806#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24807#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:51,818 INFO L273 TraceCheckUtils]: 15: Hoare triple {24807#(<= main_~i~1 3)} assume true; {24807#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:51,818 INFO L273 TraceCheckUtils]: 16: Hoare triple {24807#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24807#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:51,819 INFO L273 TraceCheckUtils]: 17: Hoare triple {24807#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24808#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:51,820 INFO L273 TraceCheckUtils]: 18: Hoare triple {24808#(<= main_~i~1 4)} assume true; {24808#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:51,820 INFO L273 TraceCheckUtils]: 19: Hoare triple {24808#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24808#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:51,821 INFO L273 TraceCheckUtils]: 20: Hoare triple {24808#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24809#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:51,821 INFO L273 TraceCheckUtils]: 21: Hoare triple {24809#(<= main_~i~1 5)} assume true; {24809#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:51,822 INFO L273 TraceCheckUtils]: 22: Hoare triple {24809#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24809#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:51,823 INFO L273 TraceCheckUtils]: 23: Hoare triple {24809#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24810#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:51,823 INFO L273 TraceCheckUtils]: 24: Hoare triple {24810#(<= main_~i~1 6)} assume true; {24810#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:51,824 INFO L273 TraceCheckUtils]: 25: Hoare triple {24810#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24810#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:51,824 INFO L273 TraceCheckUtils]: 26: Hoare triple {24810#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24811#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:51,825 INFO L273 TraceCheckUtils]: 27: Hoare triple {24811#(<= main_~i~1 7)} assume true; {24811#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:51,825 INFO L273 TraceCheckUtils]: 28: Hoare triple {24811#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24811#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:51,826 INFO L273 TraceCheckUtils]: 29: Hoare triple {24811#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24812#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:51,826 INFO L273 TraceCheckUtils]: 30: Hoare triple {24812#(<= main_~i~1 8)} assume true; {24812#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:51,827 INFO L273 TraceCheckUtils]: 31: Hoare triple {24812#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24812#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:51,828 INFO L273 TraceCheckUtils]: 32: Hoare triple {24812#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24813#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:51,828 INFO L273 TraceCheckUtils]: 33: Hoare triple {24813#(<= main_~i~1 9)} assume true; {24813#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:51,829 INFO L273 TraceCheckUtils]: 34: Hoare triple {24813#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24813#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:51,829 INFO L273 TraceCheckUtils]: 35: Hoare triple {24813#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24814#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:51,830 INFO L273 TraceCheckUtils]: 36: Hoare triple {24814#(<= main_~i~1 10)} assume true; {24814#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:51,830 INFO L273 TraceCheckUtils]: 37: Hoare triple {24814#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24814#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:51,831 INFO L273 TraceCheckUtils]: 38: Hoare triple {24814#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24815#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:51,832 INFO L273 TraceCheckUtils]: 39: Hoare triple {24815#(<= main_~i~1 11)} assume true; {24815#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:51,832 INFO L273 TraceCheckUtils]: 40: Hoare triple {24815#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24815#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:51,833 INFO L273 TraceCheckUtils]: 41: Hoare triple {24815#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24816#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:51,833 INFO L273 TraceCheckUtils]: 42: Hoare triple {24816#(<= main_~i~1 12)} assume true; {24816#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:51,834 INFO L273 TraceCheckUtils]: 43: Hoare triple {24816#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24816#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:51,834 INFO L273 TraceCheckUtils]: 44: Hoare triple {24816#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24817#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:51,835 INFO L273 TraceCheckUtils]: 45: Hoare triple {24817#(<= main_~i~1 13)} assume true; {24817#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:51,835 INFO L273 TraceCheckUtils]: 46: Hoare triple {24817#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24817#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:51,836 INFO L273 TraceCheckUtils]: 47: Hoare triple {24817#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24818#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:51,837 INFO L273 TraceCheckUtils]: 48: Hoare triple {24818#(<= main_~i~1 14)} assume true; {24818#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:51,837 INFO L273 TraceCheckUtils]: 49: Hoare triple {24818#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24818#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:51,838 INFO L273 TraceCheckUtils]: 50: Hoare triple {24818#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24819#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:51,838 INFO L273 TraceCheckUtils]: 51: Hoare triple {24819#(<= main_~i~1 15)} assume true; {24819#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:51,839 INFO L273 TraceCheckUtils]: 52: Hoare triple {24819#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24819#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:51,840 INFO L273 TraceCheckUtils]: 53: Hoare triple {24819#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24820#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:51,840 INFO L273 TraceCheckUtils]: 54: Hoare triple {24820#(<= main_~i~1 16)} assume true; {24820#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:51,841 INFO L273 TraceCheckUtils]: 55: Hoare triple {24820#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24820#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:51,841 INFO L273 TraceCheckUtils]: 56: Hoare triple {24820#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24821#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:51,842 INFO L273 TraceCheckUtils]: 57: Hoare triple {24821#(<= main_~i~1 17)} assume true; {24821#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:51,842 INFO L273 TraceCheckUtils]: 58: Hoare triple {24821#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24821#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:51,843 INFO L273 TraceCheckUtils]: 59: Hoare triple {24821#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24822#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:51,843 INFO L273 TraceCheckUtils]: 60: Hoare triple {24822#(<= main_~i~1 18)} assume true; {24822#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:51,844 INFO L273 TraceCheckUtils]: 61: Hoare triple {24822#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24822#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:51,845 INFO L273 TraceCheckUtils]: 62: Hoare triple {24822#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24823#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:51,845 INFO L273 TraceCheckUtils]: 63: Hoare triple {24823#(<= main_~i~1 19)} assume true; {24823#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:51,846 INFO L273 TraceCheckUtils]: 64: Hoare triple {24823#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24823#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:51,846 INFO L273 TraceCheckUtils]: 65: Hoare triple {24823#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24824#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:51,847 INFO L273 TraceCheckUtils]: 66: Hoare triple {24824#(<= main_~i~1 20)} assume true; {24824#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:51,847 INFO L273 TraceCheckUtils]: 67: Hoare triple {24824#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24824#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:51,848 INFO L273 TraceCheckUtils]: 68: Hoare triple {24824#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24825#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:51,848 INFO L273 TraceCheckUtils]: 69: Hoare triple {24825#(<= main_~i~1 21)} assume true; {24825#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:51,849 INFO L273 TraceCheckUtils]: 70: Hoare triple {24825#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24825#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:51,850 INFO L273 TraceCheckUtils]: 71: Hoare triple {24825#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24826#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:51,850 INFO L273 TraceCheckUtils]: 72: Hoare triple {24826#(<= main_~i~1 22)} assume true; {24826#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:51,851 INFO L273 TraceCheckUtils]: 73: Hoare triple {24826#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24826#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:51,851 INFO L273 TraceCheckUtils]: 74: Hoare triple {24826#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24827#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:51,852 INFO L273 TraceCheckUtils]: 75: Hoare triple {24827#(<= main_~i~1 23)} assume true; {24827#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:51,852 INFO L273 TraceCheckUtils]: 76: Hoare triple {24827#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24827#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:51,853 INFO L273 TraceCheckUtils]: 77: Hoare triple {24827#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24828#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:51,854 INFO L273 TraceCheckUtils]: 78: Hoare triple {24828#(<= main_~i~1 24)} assume true; {24828#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:51,854 INFO L273 TraceCheckUtils]: 79: Hoare triple {24828#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24828#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:51,855 INFO L273 TraceCheckUtils]: 80: Hoare triple {24828#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24829#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:51,855 INFO L273 TraceCheckUtils]: 81: Hoare triple {24829#(<= main_~i~1 25)} assume true; {24829#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:51,856 INFO L273 TraceCheckUtils]: 82: Hoare triple {24829#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24829#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:51,856 INFO L273 TraceCheckUtils]: 83: Hoare triple {24829#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24830#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:51,857 INFO L273 TraceCheckUtils]: 84: Hoare triple {24830#(<= main_~i~1 26)} assume true; {24830#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:51,857 INFO L273 TraceCheckUtils]: 85: Hoare triple {24830#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24830#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:51,858 INFO L273 TraceCheckUtils]: 86: Hoare triple {24830#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24831#(<= main_~i~1 27)} is VALID [2018-11-14 17:04:51,859 INFO L273 TraceCheckUtils]: 87: Hoare triple {24831#(<= main_~i~1 27)} assume true; {24831#(<= main_~i~1 27)} is VALID [2018-11-14 17:04:51,859 INFO L273 TraceCheckUtils]: 88: Hoare triple {24831#(<= main_~i~1 27)} assume !(~i~1 < 60); {24803#false} is VALID [2018-11-14 17:04:51,859 INFO L256 TraceCheckUtils]: 89: Hoare triple {24803#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {24802#true} is VALID [2018-11-14 17:04:51,860 INFO L273 TraceCheckUtils]: 90: Hoare triple {24802#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24802#true} is VALID [2018-11-14 17:04:51,860 INFO L273 TraceCheckUtils]: 91: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,860 INFO L273 TraceCheckUtils]: 92: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,860 INFO L273 TraceCheckUtils]: 93: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,860 INFO L273 TraceCheckUtils]: 94: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,860 INFO L273 TraceCheckUtils]: 95: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,861 INFO L273 TraceCheckUtils]: 96: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,861 INFO L273 TraceCheckUtils]: 97: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,861 INFO L273 TraceCheckUtils]: 98: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,861 INFO L273 TraceCheckUtils]: 99: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,861 INFO L273 TraceCheckUtils]: 100: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,861 INFO L273 TraceCheckUtils]: 101: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,862 INFO L273 TraceCheckUtils]: 102: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,862 INFO L273 TraceCheckUtils]: 103: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,862 INFO L273 TraceCheckUtils]: 104: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,862 INFO L273 TraceCheckUtils]: 105: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,862 INFO L273 TraceCheckUtils]: 106: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,862 INFO L273 TraceCheckUtils]: 107: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,863 INFO L273 TraceCheckUtils]: 108: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,863 INFO L273 TraceCheckUtils]: 109: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,863 INFO L273 TraceCheckUtils]: 110: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,863 INFO L273 TraceCheckUtils]: 111: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,863 INFO L273 TraceCheckUtils]: 112: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,863 INFO L273 TraceCheckUtils]: 113: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,864 INFO L273 TraceCheckUtils]: 114: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,864 INFO L273 TraceCheckUtils]: 115: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,864 INFO L273 TraceCheckUtils]: 116: Hoare triple {24802#true} assume !(~i~0 < 60); {24802#true} is VALID [2018-11-14 17:04:51,864 INFO L273 TraceCheckUtils]: 117: Hoare triple {24802#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24802#true} is VALID [2018-11-14 17:04:51,864 INFO L273 TraceCheckUtils]: 118: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,864 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {24802#true} {24803#false} #73#return; {24803#false} is VALID [2018-11-14 17:04:51,864 INFO L273 TraceCheckUtils]: 120: Hoare triple {24803#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {24803#false} is VALID [2018-11-14 17:04:51,864 INFO L256 TraceCheckUtils]: 121: Hoare triple {24803#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {24802#true} is VALID [2018-11-14 17:04:51,864 INFO L273 TraceCheckUtils]: 122: Hoare triple {24802#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24802#true} is VALID [2018-11-14 17:04:51,865 INFO L273 TraceCheckUtils]: 123: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,865 INFO L273 TraceCheckUtils]: 124: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,865 INFO L273 TraceCheckUtils]: 125: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,865 INFO L273 TraceCheckUtils]: 126: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,865 INFO L273 TraceCheckUtils]: 127: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,865 INFO L273 TraceCheckUtils]: 128: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,865 INFO L273 TraceCheckUtils]: 129: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,865 INFO L273 TraceCheckUtils]: 130: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,865 INFO L273 TraceCheckUtils]: 131: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,866 INFO L273 TraceCheckUtils]: 132: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,866 INFO L273 TraceCheckUtils]: 133: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,866 INFO L273 TraceCheckUtils]: 134: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,866 INFO L273 TraceCheckUtils]: 135: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,866 INFO L273 TraceCheckUtils]: 136: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,866 INFO L273 TraceCheckUtils]: 137: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,866 INFO L273 TraceCheckUtils]: 138: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,866 INFO L273 TraceCheckUtils]: 139: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,866 INFO L273 TraceCheckUtils]: 140: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,866 INFO L273 TraceCheckUtils]: 141: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,867 INFO L273 TraceCheckUtils]: 142: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,867 INFO L273 TraceCheckUtils]: 143: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,867 INFO L273 TraceCheckUtils]: 144: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,867 INFO L273 TraceCheckUtils]: 145: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,867 INFO L273 TraceCheckUtils]: 146: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,867 INFO L273 TraceCheckUtils]: 147: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,867 INFO L273 TraceCheckUtils]: 148: Hoare triple {24802#true} assume !(~i~0 < 60); {24802#true} is VALID [2018-11-14 17:04:51,867 INFO L273 TraceCheckUtils]: 149: Hoare triple {24802#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24802#true} is VALID [2018-11-14 17:04:51,867 INFO L273 TraceCheckUtils]: 150: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,867 INFO L268 TraceCheckUtils]: 151: Hoare quadruple {24802#true} {24803#false} #75#return; {24803#false} is VALID [2018-11-14 17:04:51,868 INFO L273 TraceCheckUtils]: 152: Hoare triple {24803#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {24803#false} is VALID [2018-11-14 17:04:51,868 INFO L273 TraceCheckUtils]: 153: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:51,868 INFO L273 TraceCheckUtils]: 154: Hoare triple {24803#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {24803#false} is VALID [2018-11-14 17:04:51,868 INFO L273 TraceCheckUtils]: 155: Hoare triple {24803#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {24803#false} is VALID [2018-11-14 17:04:51,868 INFO L273 TraceCheckUtils]: 156: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:51,868 INFO L273 TraceCheckUtils]: 157: Hoare triple {24803#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {24803#false} is VALID [2018-11-14 17:04:51,868 INFO L273 TraceCheckUtils]: 158: Hoare triple {24803#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {24803#false} is VALID [2018-11-14 17:04:51,868 INFO L273 TraceCheckUtils]: 159: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:51,868 INFO L273 TraceCheckUtils]: 160: Hoare triple {24803#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {24803#false} is VALID [2018-11-14 17:04:51,868 INFO L273 TraceCheckUtils]: 161: Hoare triple {24803#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {24803#false} is VALID [2018-11-14 17:04:51,869 INFO L273 TraceCheckUtils]: 162: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:51,869 INFO L273 TraceCheckUtils]: 163: Hoare triple {24803#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {24803#false} is VALID [2018-11-14 17:04:51,869 INFO L273 TraceCheckUtils]: 164: Hoare triple {24803#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {24803#false} is VALID [2018-11-14 17:04:51,869 INFO L273 TraceCheckUtils]: 165: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:51,869 INFO L273 TraceCheckUtils]: 166: Hoare triple {24803#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {24803#false} is VALID [2018-11-14 17:04:51,869 INFO L273 TraceCheckUtils]: 167: Hoare triple {24803#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {24803#false} is VALID [2018-11-14 17:04:51,869 INFO L273 TraceCheckUtils]: 168: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:51,869 INFO L273 TraceCheckUtils]: 169: Hoare triple {24803#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {24803#false} is VALID [2018-11-14 17:04:51,869 INFO L273 TraceCheckUtils]: 170: Hoare triple {24803#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {24803#false} is VALID [2018-11-14 17:04:51,869 INFO L273 TraceCheckUtils]: 171: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:51,870 INFO L273 TraceCheckUtils]: 172: Hoare triple {24803#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {24803#false} is VALID [2018-11-14 17:04:51,870 INFO L273 TraceCheckUtils]: 173: Hoare triple {24803#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {24803#false} is VALID [2018-11-14 17:04:51,870 INFO L273 TraceCheckUtils]: 174: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:51,870 INFO L273 TraceCheckUtils]: 175: Hoare triple {24803#false} assume !(~i~2 < 59); {24803#false} is VALID [2018-11-14 17:04:51,870 INFO L273 TraceCheckUtils]: 176: Hoare triple {24803#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {24803#false} is VALID [2018-11-14 17:04:51,870 INFO L256 TraceCheckUtils]: 177: Hoare triple {24803#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {24802#true} is VALID [2018-11-14 17:04:51,870 INFO L273 TraceCheckUtils]: 178: Hoare triple {24802#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24802#true} is VALID [2018-11-14 17:04:51,870 INFO L273 TraceCheckUtils]: 179: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,870 INFO L273 TraceCheckUtils]: 180: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,870 INFO L273 TraceCheckUtils]: 181: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,871 INFO L273 TraceCheckUtils]: 182: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,871 INFO L273 TraceCheckUtils]: 183: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,871 INFO L273 TraceCheckUtils]: 184: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,871 INFO L273 TraceCheckUtils]: 185: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,871 INFO L273 TraceCheckUtils]: 186: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,871 INFO L273 TraceCheckUtils]: 187: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,871 INFO L273 TraceCheckUtils]: 188: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,871 INFO L273 TraceCheckUtils]: 189: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,871 INFO L273 TraceCheckUtils]: 190: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,871 INFO L273 TraceCheckUtils]: 191: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,872 INFO L273 TraceCheckUtils]: 192: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,872 INFO L273 TraceCheckUtils]: 193: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,872 INFO L273 TraceCheckUtils]: 194: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,872 INFO L273 TraceCheckUtils]: 195: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,872 INFO L273 TraceCheckUtils]: 196: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,872 INFO L273 TraceCheckUtils]: 197: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,872 INFO L273 TraceCheckUtils]: 198: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,872 INFO L273 TraceCheckUtils]: 199: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,872 INFO L273 TraceCheckUtils]: 200: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,872 INFO L273 TraceCheckUtils]: 201: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:51,873 INFO L273 TraceCheckUtils]: 202: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:51,873 INFO L273 TraceCheckUtils]: 203: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,873 INFO L273 TraceCheckUtils]: 204: Hoare triple {24802#true} assume !(~i~0 < 60); {24802#true} is VALID [2018-11-14 17:04:51,873 INFO L273 TraceCheckUtils]: 205: Hoare triple {24802#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24802#true} is VALID [2018-11-14 17:04:51,873 INFO L273 TraceCheckUtils]: 206: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:51,873 INFO L268 TraceCheckUtils]: 207: Hoare quadruple {24802#true} {24803#false} #77#return; {24803#false} is VALID [2018-11-14 17:04:51,873 INFO L273 TraceCheckUtils]: 208: Hoare triple {24803#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {24803#false} is VALID [2018-11-14 17:04:51,873 INFO L273 TraceCheckUtils]: 209: Hoare triple {24803#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {24803#false} is VALID [2018-11-14 17:04:51,873 INFO L273 TraceCheckUtils]: 210: Hoare triple {24803#false} assume !false; {24803#false} is VALID [2018-11-14 17:04:51,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2174 backedges. 0 proven. 1107 refuted. 0 times theorem prover too weak. 1067 trivial. 0 not checked. [2018-11-14 17:04:51,894 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:51,894 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-14 17:04:51,903 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-14 17:04:52,016 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s) [2018-11-14 17:04:52,016 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:52,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:52,050 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:52,400 INFO L256 TraceCheckUtils]: 0: Hoare triple {24802#true} call ULTIMATE.init(); {24802#true} is VALID [2018-11-14 17:04:52,400 INFO L273 TraceCheckUtils]: 1: Hoare triple {24802#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {24802#true} is VALID [2018-11-14 17:04:52,401 INFO L273 TraceCheckUtils]: 2: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,401 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {24802#true} {24802#true} #69#return; {24802#true} is VALID [2018-11-14 17:04:52,401 INFO L256 TraceCheckUtils]: 4: Hoare triple {24802#true} call #t~ret12 := main(); {24802#true} is VALID [2018-11-14 17:04:52,401 INFO L273 TraceCheckUtils]: 5: Hoare triple {24802#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {24802#true} is VALID [2018-11-14 17:04:52,401 INFO L273 TraceCheckUtils]: 6: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,402 INFO L273 TraceCheckUtils]: 7: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,402 INFO L273 TraceCheckUtils]: 8: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,402 INFO L273 TraceCheckUtils]: 9: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,402 INFO L273 TraceCheckUtils]: 10: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,402 INFO L273 TraceCheckUtils]: 11: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,402 INFO L273 TraceCheckUtils]: 12: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,403 INFO L273 TraceCheckUtils]: 13: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,403 INFO L273 TraceCheckUtils]: 14: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,403 INFO L273 TraceCheckUtils]: 15: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,403 INFO L273 TraceCheckUtils]: 16: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,403 INFO L273 TraceCheckUtils]: 17: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,403 INFO L273 TraceCheckUtils]: 18: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,403 INFO L273 TraceCheckUtils]: 19: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,403 INFO L273 TraceCheckUtils]: 20: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,404 INFO L273 TraceCheckUtils]: 21: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,404 INFO L273 TraceCheckUtils]: 22: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,404 INFO L273 TraceCheckUtils]: 23: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,404 INFO L273 TraceCheckUtils]: 24: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,404 INFO L273 TraceCheckUtils]: 25: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,404 INFO L273 TraceCheckUtils]: 26: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,404 INFO L273 TraceCheckUtils]: 27: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,404 INFO L273 TraceCheckUtils]: 28: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,404 INFO L273 TraceCheckUtils]: 29: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,404 INFO L273 TraceCheckUtils]: 30: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,405 INFO L273 TraceCheckUtils]: 31: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,405 INFO L273 TraceCheckUtils]: 32: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,405 INFO L273 TraceCheckUtils]: 33: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,405 INFO L273 TraceCheckUtils]: 34: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,405 INFO L273 TraceCheckUtils]: 35: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,405 INFO L273 TraceCheckUtils]: 36: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,405 INFO L273 TraceCheckUtils]: 37: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,405 INFO L273 TraceCheckUtils]: 38: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,405 INFO L273 TraceCheckUtils]: 39: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,405 INFO L273 TraceCheckUtils]: 40: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,406 INFO L273 TraceCheckUtils]: 41: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,406 INFO L273 TraceCheckUtils]: 42: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,406 INFO L273 TraceCheckUtils]: 43: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,406 INFO L273 TraceCheckUtils]: 44: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,406 INFO L273 TraceCheckUtils]: 45: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,406 INFO L273 TraceCheckUtils]: 46: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,406 INFO L273 TraceCheckUtils]: 47: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,406 INFO L273 TraceCheckUtils]: 48: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,406 INFO L273 TraceCheckUtils]: 49: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,406 INFO L273 TraceCheckUtils]: 50: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,407 INFO L273 TraceCheckUtils]: 51: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,407 INFO L273 TraceCheckUtils]: 52: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,407 INFO L273 TraceCheckUtils]: 53: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,407 INFO L273 TraceCheckUtils]: 54: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,407 INFO L273 TraceCheckUtils]: 55: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,407 INFO L273 TraceCheckUtils]: 56: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,407 INFO L273 TraceCheckUtils]: 57: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,407 INFO L273 TraceCheckUtils]: 58: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,407 INFO L273 TraceCheckUtils]: 59: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,408 INFO L273 TraceCheckUtils]: 60: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,408 INFO L273 TraceCheckUtils]: 61: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,408 INFO L273 TraceCheckUtils]: 62: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,408 INFO L273 TraceCheckUtils]: 63: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,408 INFO L273 TraceCheckUtils]: 64: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,408 INFO L273 TraceCheckUtils]: 65: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,408 INFO L273 TraceCheckUtils]: 66: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,408 INFO L273 TraceCheckUtils]: 67: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,408 INFO L273 TraceCheckUtils]: 68: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,408 INFO L273 TraceCheckUtils]: 69: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,409 INFO L273 TraceCheckUtils]: 70: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,409 INFO L273 TraceCheckUtils]: 71: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,409 INFO L273 TraceCheckUtils]: 72: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,409 INFO L273 TraceCheckUtils]: 73: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,409 INFO L273 TraceCheckUtils]: 74: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,409 INFO L273 TraceCheckUtils]: 75: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,409 INFO L273 TraceCheckUtils]: 76: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,409 INFO L273 TraceCheckUtils]: 77: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,409 INFO L273 TraceCheckUtils]: 78: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,409 INFO L273 TraceCheckUtils]: 79: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,410 INFO L273 TraceCheckUtils]: 80: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,410 INFO L273 TraceCheckUtils]: 81: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,410 INFO L273 TraceCheckUtils]: 82: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,410 INFO L273 TraceCheckUtils]: 83: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,410 INFO L273 TraceCheckUtils]: 84: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,410 INFO L273 TraceCheckUtils]: 85: Hoare triple {24802#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {24802#true} is VALID [2018-11-14 17:04:52,410 INFO L273 TraceCheckUtils]: 86: Hoare triple {24802#true} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {24802#true} is VALID [2018-11-14 17:04:52,410 INFO L273 TraceCheckUtils]: 87: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,410 INFO L273 TraceCheckUtils]: 88: Hoare triple {24802#true} assume !(~i~1 < 60); {24802#true} is VALID [2018-11-14 17:04:52,410 INFO L256 TraceCheckUtils]: 89: Hoare triple {24802#true} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {24802#true} is VALID [2018-11-14 17:04:52,411 INFO L273 TraceCheckUtils]: 90: Hoare triple {24802#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24802#true} is VALID [2018-11-14 17:04:52,411 INFO L273 TraceCheckUtils]: 91: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,411 INFO L273 TraceCheckUtils]: 92: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,411 INFO L273 TraceCheckUtils]: 93: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,411 INFO L273 TraceCheckUtils]: 94: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,411 INFO L273 TraceCheckUtils]: 95: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,411 INFO L273 TraceCheckUtils]: 96: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,411 INFO L273 TraceCheckUtils]: 97: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,411 INFO L273 TraceCheckUtils]: 98: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,412 INFO L273 TraceCheckUtils]: 99: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,412 INFO L273 TraceCheckUtils]: 100: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,412 INFO L273 TraceCheckUtils]: 101: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,412 INFO L273 TraceCheckUtils]: 102: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,412 INFO L273 TraceCheckUtils]: 103: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,412 INFO L273 TraceCheckUtils]: 104: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,412 INFO L273 TraceCheckUtils]: 105: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,412 INFO L273 TraceCheckUtils]: 106: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,412 INFO L273 TraceCheckUtils]: 107: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,412 INFO L273 TraceCheckUtils]: 108: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,413 INFO L273 TraceCheckUtils]: 109: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,413 INFO L273 TraceCheckUtils]: 110: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,413 INFO L273 TraceCheckUtils]: 111: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,413 INFO L273 TraceCheckUtils]: 112: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,413 INFO L273 TraceCheckUtils]: 113: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,413 INFO L273 TraceCheckUtils]: 114: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,413 INFO L273 TraceCheckUtils]: 115: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,413 INFO L273 TraceCheckUtils]: 116: Hoare triple {24802#true} assume !(~i~0 < 60); {24802#true} is VALID [2018-11-14 17:04:52,413 INFO L273 TraceCheckUtils]: 117: Hoare triple {24802#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24802#true} is VALID [2018-11-14 17:04:52,413 INFO L273 TraceCheckUtils]: 118: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,414 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {24802#true} {24802#true} #73#return; {24802#true} is VALID [2018-11-14 17:04:52,414 INFO L273 TraceCheckUtils]: 120: Hoare triple {24802#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {24802#true} is VALID [2018-11-14 17:04:52,414 INFO L256 TraceCheckUtils]: 121: Hoare triple {24802#true} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {24802#true} is VALID [2018-11-14 17:04:52,414 INFO L273 TraceCheckUtils]: 122: Hoare triple {24802#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24802#true} is VALID [2018-11-14 17:04:52,414 INFO L273 TraceCheckUtils]: 123: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,414 INFO L273 TraceCheckUtils]: 124: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,414 INFO L273 TraceCheckUtils]: 125: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,414 INFO L273 TraceCheckUtils]: 126: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,414 INFO L273 TraceCheckUtils]: 127: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,414 INFO L273 TraceCheckUtils]: 128: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,415 INFO L273 TraceCheckUtils]: 129: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,415 INFO L273 TraceCheckUtils]: 130: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,415 INFO L273 TraceCheckUtils]: 131: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,415 INFO L273 TraceCheckUtils]: 132: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,415 INFO L273 TraceCheckUtils]: 133: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,415 INFO L273 TraceCheckUtils]: 134: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,415 INFO L273 TraceCheckUtils]: 135: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,415 INFO L273 TraceCheckUtils]: 136: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,415 INFO L273 TraceCheckUtils]: 137: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,415 INFO L273 TraceCheckUtils]: 138: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,416 INFO L273 TraceCheckUtils]: 139: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,416 INFO L273 TraceCheckUtils]: 140: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,416 INFO L273 TraceCheckUtils]: 141: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,416 INFO L273 TraceCheckUtils]: 142: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,416 INFO L273 TraceCheckUtils]: 143: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,416 INFO L273 TraceCheckUtils]: 144: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,416 INFO L273 TraceCheckUtils]: 145: Hoare triple {24802#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24802#true} is VALID [2018-11-14 17:04:52,416 INFO L273 TraceCheckUtils]: 146: Hoare triple {24802#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24802#true} is VALID [2018-11-14 17:04:52,416 INFO L273 TraceCheckUtils]: 147: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,416 INFO L273 TraceCheckUtils]: 148: Hoare triple {24802#true} assume !(~i~0 < 60); {24802#true} is VALID [2018-11-14 17:04:52,417 INFO L273 TraceCheckUtils]: 149: Hoare triple {24802#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24802#true} is VALID [2018-11-14 17:04:52,417 INFO L273 TraceCheckUtils]: 150: Hoare triple {24802#true} assume true; {24802#true} is VALID [2018-11-14 17:04:52,417 INFO L268 TraceCheckUtils]: 151: Hoare quadruple {24802#true} {24802#true} #75#return; {24802#true} is VALID [2018-11-14 17:04:52,417 INFO L273 TraceCheckUtils]: 152: Hoare triple {24802#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {25291#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:52,418 INFO L273 TraceCheckUtils]: 153: Hoare triple {25291#(<= main_~i~2 0)} assume true; {25291#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:52,418 INFO L273 TraceCheckUtils]: 154: Hoare triple {25291#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {25291#(<= main_~i~2 0)} is VALID [2018-11-14 17:04:52,418 INFO L273 TraceCheckUtils]: 155: Hoare triple {25291#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {25301#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:52,419 INFO L273 TraceCheckUtils]: 156: Hoare triple {25301#(<= main_~i~2 1)} assume true; {25301#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:52,419 INFO L273 TraceCheckUtils]: 157: Hoare triple {25301#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {25301#(<= main_~i~2 1)} is VALID [2018-11-14 17:04:52,419 INFO L273 TraceCheckUtils]: 158: Hoare triple {25301#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {25311#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:52,420 INFO L273 TraceCheckUtils]: 159: Hoare triple {25311#(<= main_~i~2 2)} assume true; {25311#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:52,420 INFO L273 TraceCheckUtils]: 160: Hoare triple {25311#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {25311#(<= main_~i~2 2)} is VALID [2018-11-14 17:04:52,420 INFO L273 TraceCheckUtils]: 161: Hoare triple {25311#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {25321#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:52,421 INFO L273 TraceCheckUtils]: 162: Hoare triple {25321#(<= main_~i~2 3)} assume true; {25321#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:52,421 INFO L273 TraceCheckUtils]: 163: Hoare triple {25321#(<= main_~i~2 3)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {25321#(<= main_~i~2 3)} is VALID [2018-11-14 17:04:52,422 INFO L273 TraceCheckUtils]: 164: Hoare triple {25321#(<= main_~i~2 3)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {25331#(<= main_~i~2 4)} is VALID [2018-11-14 17:04:52,422 INFO L273 TraceCheckUtils]: 165: Hoare triple {25331#(<= main_~i~2 4)} assume true; {25331#(<= main_~i~2 4)} is VALID [2018-11-14 17:04:52,423 INFO L273 TraceCheckUtils]: 166: Hoare triple {25331#(<= main_~i~2 4)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {25331#(<= main_~i~2 4)} is VALID [2018-11-14 17:04:52,423 INFO L273 TraceCheckUtils]: 167: Hoare triple {25331#(<= main_~i~2 4)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {25341#(<= main_~i~2 5)} is VALID [2018-11-14 17:04:52,424 INFO L273 TraceCheckUtils]: 168: Hoare triple {25341#(<= main_~i~2 5)} assume true; {25341#(<= main_~i~2 5)} is VALID [2018-11-14 17:04:52,424 INFO L273 TraceCheckUtils]: 169: Hoare triple {25341#(<= main_~i~2 5)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {25341#(<= main_~i~2 5)} is VALID [2018-11-14 17:04:52,425 INFO L273 TraceCheckUtils]: 170: Hoare triple {25341#(<= main_~i~2 5)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {25351#(<= main_~i~2 6)} is VALID [2018-11-14 17:04:52,426 INFO L273 TraceCheckUtils]: 171: Hoare triple {25351#(<= main_~i~2 6)} assume true; {25351#(<= main_~i~2 6)} is VALID [2018-11-14 17:04:52,426 INFO L273 TraceCheckUtils]: 172: Hoare triple {25351#(<= main_~i~2 6)} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {25351#(<= main_~i~2 6)} is VALID [2018-11-14 17:04:52,427 INFO L273 TraceCheckUtils]: 173: Hoare triple {25351#(<= main_~i~2 6)} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {25361#(<= main_~i~2 7)} is VALID [2018-11-14 17:04:52,427 INFO L273 TraceCheckUtils]: 174: Hoare triple {25361#(<= main_~i~2 7)} assume true; {25361#(<= main_~i~2 7)} is VALID [2018-11-14 17:04:52,428 INFO L273 TraceCheckUtils]: 175: Hoare triple {25361#(<= main_~i~2 7)} assume !(~i~2 < 59); {24803#false} is VALID [2018-11-14 17:04:52,428 INFO L273 TraceCheckUtils]: 176: Hoare triple {24803#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {24803#false} is VALID [2018-11-14 17:04:52,428 INFO L256 TraceCheckUtils]: 177: Hoare triple {24803#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {24803#false} is VALID [2018-11-14 17:04:52,428 INFO L273 TraceCheckUtils]: 178: Hoare triple {24803#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24803#false} is VALID [2018-11-14 17:04:52,429 INFO L273 TraceCheckUtils]: 179: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:52,429 INFO L273 TraceCheckUtils]: 180: Hoare triple {24803#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24803#false} is VALID [2018-11-14 17:04:52,429 INFO L273 TraceCheckUtils]: 181: Hoare triple {24803#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24803#false} is VALID [2018-11-14 17:04:52,429 INFO L273 TraceCheckUtils]: 182: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:52,429 INFO L273 TraceCheckUtils]: 183: Hoare triple {24803#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24803#false} is VALID [2018-11-14 17:04:52,429 INFO L273 TraceCheckUtils]: 184: Hoare triple {24803#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24803#false} is VALID [2018-11-14 17:04:52,430 INFO L273 TraceCheckUtils]: 185: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:52,430 INFO L273 TraceCheckUtils]: 186: Hoare triple {24803#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24803#false} is VALID [2018-11-14 17:04:52,430 INFO L273 TraceCheckUtils]: 187: Hoare triple {24803#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24803#false} is VALID [2018-11-14 17:04:52,430 INFO L273 TraceCheckUtils]: 188: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:52,430 INFO L273 TraceCheckUtils]: 189: Hoare triple {24803#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24803#false} is VALID [2018-11-14 17:04:52,431 INFO L273 TraceCheckUtils]: 190: Hoare triple {24803#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24803#false} is VALID [2018-11-14 17:04:52,431 INFO L273 TraceCheckUtils]: 191: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:52,431 INFO L273 TraceCheckUtils]: 192: Hoare triple {24803#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24803#false} is VALID [2018-11-14 17:04:52,431 INFO L273 TraceCheckUtils]: 193: Hoare triple {24803#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24803#false} is VALID [2018-11-14 17:04:52,431 INFO L273 TraceCheckUtils]: 194: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:52,431 INFO L273 TraceCheckUtils]: 195: Hoare triple {24803#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24803#false} is VALID [2018-11-14 17:04:52,431 INFO L273 TraceCheckUtils]: 196: Hoare triple {24803#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24803#false} is VALID [2018-11-14 17:04:52,431 INFO L273 TraceCheckUtils]: 197: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:52,431 INFO L273 TraceCheckUtils]: 198: Hoare triple {24803#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24803#false} is VALID [2018-11-14 17:04:52,432 INFO L273 TraceCheckUtils]: 199: Hoare triple {24803#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24803#false} is VALID [2018-11-14 17:04:52,432 INFO L273 TraceCheckUtils]: 200: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:52,432 INFO L273 TraceCheckUtils]: 201: Hoare triple {24803#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {24803#false} is VALID [2018-11-14 17:04:52,432 INFO L273 TraceCheckUtils]: 202: Hoare triple {24803#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {24803#false} is VALID [2018-11-14 17:04:52,432 INFO L273 TraceCheckUtils]: 203: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:52,432 INFO L273 TraceCheckUtils]: 204: Hoare triple {24803#false} assume !(~i~0 < 60); {24803#false} is VALID [2018-11-14 17:04:52,432 INFO L273 TraceCheckUtils]: 205: Hoare triple {24803#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24803#false} is VALID [2018-11-14 17:04:52,432 INFO L273 TraceCheckUtils]: 206: Hoare triple {24803#false} assume true; {24803#false} is VALID [2018-11-14 17:04:52,432 INFO L268 TraceCheckUtils]: 207: Hoare quadruple {24803#false} {24803#false} #77#return; {24803#false} is VALID [2018-11-14 17:04:52,432 INFO L273 TraceCheckUtils]: 208: Hoare triple {24803#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {24803#false} is VALID [2018-11-14 17:04:52,433 INFO L273 TraceCheckUtils]: 209: Hoare triple {24803#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {24803#false} is VALID [2018-11-14 17:04:52,433 INFO L273 TraceCheckUtils]: 210: Hoare triple {24803#false} assume !false; {24803#false} is VALID [2018-11-14 17:04:52,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2174 backedges. 460 proven. 77 refuted. 0 times theorem prover too weak. 1637 trivial. 0 not checked. [2018-11-14 17:04:52,469 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:52,470 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 10] total 38 [2018-11-14 17:04:52,470 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 211 [2018-11-14 17:04:52,470 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:52,470 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states. [2018-11-14 17:04:52,687 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:52,687 INFO L459 AbstractCegarLoop]: Interpolant automaton has 38 states [2018-11-14 17:04:52,687 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2018-11-14 17:04:52,688 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=479, Invalid=927, Unknown=0, NotChecked=0, Total=1406 [2018-11-14 17:04:52,689 INFO L87 Difference]: Start difference. First operand 152 states and 156 transitions. Second operand 38 states. [2018-11-14 17:04:53,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:53,714 INFO L93 Difference]: Finished difference Result 223 states and 232 transitions. [2018-11-14 17:04:53,714 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-14 17:04:53,714 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 211 [2018-11-14 17:04:53,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:53,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2018-11-14 17:04:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 166 transitions. [2018-11-14 17:04:53,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2018-11-14 17:04:53,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 166 transitions. [2018-11-14 17:04:53,717 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 166 transitions. [2018-11-14 17:04:53,868 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:53,871 INFO L225 Difference]: With dead ends: 223 [2018-11-14 17:04:53,871 INFO L226 Difference]: Without dead ends: 160 [2018-11-14 17:04:53,872 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 240 GetRequests, 204 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=479, Invalid=927, Unknown=0, NotChecked=0, Total=1406 [2018-11-14 17:04:53,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2018-11-14 17:04:53,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 158. [2018-11-14 17:04:53,948 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:53,949 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand 158 states. [2018-11-14 17:04:53,949 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand 158 states. [2018-11-14 17:04:53,949 INFO L87 Difference]: Start difference. First operand 160 states. Second operand 158 states. [2018-11-14 17:04:53,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:53,952 INFO L93 Difference]: Finished difference Result 160 states and 164 transitions. [2018-11-14 17:04:53,952 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 164 transitions. [2018-11-14 17:04:53,952 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:53,952 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:53,953 INFO L74 IsIncluded]: Start isIncluded. First operand 158 states. Second operand 160 states. [2018-11-14 17:04:53,953 INFO L87 Difference]: Start difference. First operand 158 states. Second operand 160 states. [2018-11-14 17:04:53,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:53,955 INFO L93 Difference]: Finished difference Result 160 states and 164 transitions. [2018-11-14 17:04:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 164 transitions. [2018-11-14 17:04:53,956 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:53,956 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:53,956 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:53,957 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 158 states. [2018-11-14 17:04:53,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 162 transitions. [2018-11-14 17:04:53,959 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 162 transitions. Word has length 211 [2018-11-14 17:04:53,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:53,960 INFO L480 AbstractCegarLoop]: Abstraction has 158 states and 162 transitions. [2018-11-14 17:04:53,960 INFO L481 AbstractCegarLoop]: Interpolant automaton has 38 states. [2018-11-14 17:04:53,960 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 162 transitions. [2018-11-14 17:04:53,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2018-11-14 17:04:53,961 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:53,961 INFO L375 BasicCegarLoop]: trace histogram [29, 28, 28, 27, 24, 24, 9, 8, 8, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:53,962 INFO L423 AbstractCegarLoop]: === Iteration 32 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:53,962 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:53,962 INFO L82 PathProgramCache]: Analyzing trace with hash 706408656, now seen corresponding path program 28 times [2018-11-14 17:04:53,962 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:53,962 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:53,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:53,963 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:53,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:54,778 INFO L256 TraceCheckUtils]: 0: Hoare triple {26304#true} call ULTIMATE.init(); {26304#true} is VALID [2018-11-14 17:04:54,779 INFO L273 TraceCheckUtils]: 1: Hoare triple {26304#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {26304#true} is VALID [2018-11-14 17:04:54,779 INFO L273 TraceCheckUtils]: 2: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,779 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {26304#true} {26304#true} #69#return; {26304#true} is VALID [2018-11-14 17:04:54,779 INFO L256 TraceCheckUtils]: 4: Hoare triple {26304#true} call #t~ret12 := main(); {26304#true} is VALID [2018-11-14 17:04:54,780 INFO L273 TraceCheckUtils]: 5: Hoare triple {26304#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {26306#(= main_~i~1 0)} is VALID [2018-11-14 17:04:54,780 INFO L273 TraceCheckUtils]: 6: Hoare triple {26306#(= main_~i~1 0)} assume true; {26306#(= main_~i~1 0)} is VALID [2018-11-14 17:04:54,781 INFO L273 TraceCheckUtils]: 7: Hoare triple {26306#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26306#(= main_~i~1 0)} is VALID [2018-11-14 17:04:54,781 INFO L273 TraceCheckUtils]: 8: Hoare triple {26306#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26307#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:54,781 INFO L273 TraceCheckUtils]: 9: Hoare triple {26307#(<= main_~i~1 1)} assume true; {26307#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:54,782 INFO L273 TraceCheckUtils]: 10: Hoare triple {26307#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26307#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:54,782 INFO L273 TraceCheckUtils]: 11: Hoare triple {26307#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26308#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:54,783 INFO L273 TraceCheckUtils]: 12: Hoare triple {26308#(<= main_~i~1 2)} assume true; {26308#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:54,783 INFO L273 TraceCheckUtils]: 13: Hoare triple {26308#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26308#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:54,783 INFO L273 TraceCheckUtils]: 14: Hoare triple {26308#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26309#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:54,784 INFO L273 TraceCheckUtils]: 15: Hoare triple {26309#(<= main_~i~1 3)} assume true; {26309#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:54,784 INFO L273 TraceCheckUtils]: 16: Hoare triple {26309#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26309#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:54,785 INFO L273 TraceCheckUtils]: 17: Hoare triple {26309#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26310#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:54,785 INFO L273 TraceCheckUtils]: 18: Hoare triple {26310#(<= main_~i~1 4)} assume true; {26310#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:54,786 INFO L273 TraceCheckUtils]: 19: Hoare triple {26310#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26310#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:54,787 INFO L273 TraceCheckUtils]: 20: Hoare triple {26310#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26311#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:54,787 INFO L273 TraceCheckUtils]: 21: Hoare triple {26311#(<= main_~i~1 5)} assume true; {26311#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:54,788 INFO L273 TraceCheckUtils]: 22: Hoare triple {26311#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26311#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:54,788 INFO L273 TraceCheckUtils]: 23: Hoare triple {26311#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26312#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:54,789 INFO L273 TraceCheckUtils]: 24: Hoare triple {26312#(<= main_~i~1 6)} assume true; {26312#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:54,789 INFO L273 TraceCheckUtils]: 25: Hoare triple {26312#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26312#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:54,790 INFO L273 TraceCheckUtils]: 26: Hoare triple {26312#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26313#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:54,791 INFO L273 TraceCheckUtils]: 27: Hoare triple {26313#(<= main_~i~1 7)} assume true; {26313#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:54,791 INFO L273 TraceCheckUtils]: 28: Hoare triple {26313#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26313#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:54,792 INFO L273 TraceCheckUtils]: 29: Hoare triple {26313#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26314#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:54,792 INFO L273 TraceCheckUtils]: 30: Hoare triple {26314#(<= main_~i~1 8)} assume true; {26314#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:54,793 INFO L273 TraceCheckUtils]: 31: Hoare triple {26314#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26314#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:54,793 INFO L273 TraceCheckUtils]: 32: Hoare triple {26314#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26315#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:54,794 INFO L273 TraceCheckUtils]: 33: Hoare triple {26315#(<= main_~i~1 9)} assume true; {26315#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:54,794 INFO L273 TraceCheckUtils]: 34: Hoare triple {26315#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26315#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:54,795 INFO L273 TraceCheckUtils]: 35: Hoare triple {26315#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26316#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:54,796 INFO L273 TraceCheckUtils]: 36: Hoare triple {26316#(<= main_~i~1 10)} assume true; {26316#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:54,796 INFO L273 TraceCheckUtils]: 37: Hoare triple {26316#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26316#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:54,797 INFO L273 TraceCheckUtils]: 38: Hoare triple {26316#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26317#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:54,797 INFO L273 TraceCheckUtils]: 39: Hoare triple {26317#(<= main_~i~1 11)} assume true; {26317#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:54,798 INFO L273 TraceCheckUtils]: 40: Hoare triple {26317#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26317#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:54,799 INFO L273 TraceCheckUtils]: 41: Hoare triple {26317#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26318#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:54,799 INFO L273 TraceCheckUtils]: 42: Hoare triple {26318#(<= main_~i~1 12)} assume true; {26318#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:54,800 INFO L273 TraceCheckUtils]: 43: Hoare triple {26318#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26318#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:54,800 INFO L273 TraceCheckUtils]: 44: Hoare triple {26318#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26319#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:54,801 INFO L273 TraceCheckUtils]: 45: Hoare triple {26319#(<= main_~i~1 13)} assume true; {26319#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:54,801 INFO L273 TraceCheckUtils]: 46: Hoare triple {26319#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26319#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:54,802 INFO L273 TraceCheckUtils]: 47: Hoare triple {26319#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26320#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:54,802 INFO L273 TraceCheckUtils]: 48: Hoare triple {26320#(<= main_~i~1 14)} assume true; {26320#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:54,803 INFO L273 TraceCheckUtils]: 49: Hoare triple {26320#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26320#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:54,804 INFO L273 TraceCheckUtils]: 50: Hoare triple {26320#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26321#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:54,804 INFO L273 TraceCheckUtils]: 51: Hoare triple {26321#(<= main_~i~1 15)} assume true; {26321#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:54,805 INFO L273 TraceCheckUtils]: 52: Hoare triple {26321#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26321#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:54,805 INFO L273 TraceCheckUtils]: 53: Hoare triple {26321#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26322#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:54,806 INFO L273 TraceCheckUtils]: 54: Hoare triple {26322#(<= main_~i~1 16)} assume true; {26322#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:54,806 INFO L273 TraceCheckUtils]: 55: Hoare triple {26322#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26322#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:54,807 INFO L273 TraceCheckUtils]: 56: Hoare triple {26322#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26323#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:54,808 INFO L273 TraceCheckUtils]: 57: Hoare triple {26323#(<= main_~i~1 17)} assume true; {26323#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:54,808 INFO L273 TraceCheckUtils]: 58: Hoare triple {26323#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26323#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:54,809 INFO L273 TraceCheckUtils]: 59: Hoare triple {26323#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26324#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:54,809 INFO L273 TraceCheckUtils]: 60: Hoare triple {26324#(<= main_~i~1 18)} assume true; {26324#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:54,810 INFO L273 TraceCheckUtils]: 61: Hoare triple {26324#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26324#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:54,811 INFO L273 TraceCheckUtils]: 62: Hoare triple {26324#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26325#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:54,811 INFO L273 TraceCheckUtils]: 63: Hoare triple {26325#(<= main_~i~1 19)} assume true; {26325#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:54,812 INFO L273 TraceCheckUtils]: 64: Hoare triple {26325#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26325#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:54,812 INFO L273 TraceCheckUtils]: 65: Hoare triple {26325#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26326#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:54,813 INFO L273 TraceCheckUtils]: 66: Hoare triple {26326#(<= main_~i~1 20)} assume true; {26326#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:54,813 INFO L273 TraceCheckUtils]: 67: Hoare triple {26326#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26326#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:54,814 INFO L273 TraceCheckUtils]: 68: Hoare triple {26326#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26327#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:54,814 INFO L273 TraceCheckUtils]: 69: Hoare triple {26327#(<= main_~i~1 21)} assume true; {26327#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:54,815 INFO L273 TraceCheckUtils]: 70: Hoare triple {26327#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26327#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:54,816 INFO L273 TraceCheckUtils]: 71: Hoare triple {26327#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26328#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:54,816 INFO L273 TraceCheckUtils]: 72: Hoare triple {26328#(<= main_~i~1 22)} assume true; {26328#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:54,817 INFO L273 TraceCheckUtils]: 73: Hoare triple {26328#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26328#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:54,817 INFO L273 TraceCheckUtils]: 74: Hoare triple {26328#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26329#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:54,818 INFO L273 TraceCheckUtils]: 75: Hoare triple {26329#(<= main_~i~1 23)} assume true; {26329#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:54,818 INFO L273 TraceCheckUtils]: 76: Hoare triple {26329#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26329#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:54,819 INFO L273 TraceCheckUtils]: 77: Hoare triple {26329#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26330#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:54,820 INFO L273 TraceCheckUtils]: 78: Hoare triple {26330#(<= main_~i~1 24)} assume true; {26330#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:54,820 INFO L273 TraceCheckUtils]: 79: Hoare triple {26330#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26330#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:54,821 INFO L273 TraceCheckUtils]: 80: Hoare triple {26330#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26331#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:54,821 INFO L273 TraceCheckUtils]: 81: Hoare triple {26331#(<= main_~i~1 25)} assume true; {26331#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:54,822 INFO L273 TraceCheckUtils]: 82: Hoare triple {26331#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26331#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:54,823 INFO L273 TraceCheckUtils]: 83: Hoare triple {26331#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26332#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:54,823 INFO L273 TraceCheckUtils]: 84: Hoare triple {26332#(<= main_~i~1 26)} assume true; {26332#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:54,824 INFO L273 TraceCheckUtils]: 85: Hoare triple {26332#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26332#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:54,824 INFO L273 TraceCheckUtils]: 86: Hoare triple {26332#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26333#(<= main_~i~1 27)} is VALID [2018-11-14 17:04:54,825 INFO L273 TraceCheckUtils]: 87: Hoare triple {26333#(<= main_~i~1 27)} assume true; {26333#(<= main_~i~1 27)} is VALID [2018-11-14 17:04:54,825 INFO L273 TraceCheckUtils]: 88: Hoare triple {26333#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26333#(<= main_~i~1 27)} is VALID [2018-11-14 17:04:54,826 INFO L273 TraceCheckUtils]: 89: Hoare triple {26333#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26334#(<= main_~i~1 28)} is VALID [2018-11-14 17:04:54,826 INFO L273 TraceCheckUtils]: 90: Hoare triple {26334#(<= main_~i~1 28)} assume true; {26334#(<= main_~i~1 28)} is VALID [2018-11-14 17:04:54,827 INFO L273 TraceCheckUtils]: 91: Hoare triple {26334#(<= main_~i~1 28)} assume !(~i~1 < 60); {26305#false} is VALID [2018-11-14 17:04:54,827 INFO L256 TraceCheckUtils]: 92: Hoare triple {26305#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {26304#true} is VALID [2018-11-14 17:04:54,827 INFO L273 TraceCheckUtils]: 93: Hoare triple {26304#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26304#true} is VALID [2018-11-14 17:04:54,828 INFO L273 TraceCheckUtils]: 94: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,828 INFO L273 TraceCheckUtils]: 95: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,828 INFO L273 TraceCheckUtils]: 96: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,828 INFO L273 TraceCheckUtils]: 97: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,828 INFO L273 TraceCheckUtils]: 98: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,829 INFO L273 TraceCheckUtils]: 99: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,829 INFO L273 TraceCheckUtils]: 100: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,829 INFO L273 TraceCheckUtils]: 101: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,829 INFO L273 TraceCheckUtils]: 102: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,829 INFO L273 TraceCheckUtils]: 103: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,829 INFO L273 TraceCheckUtils]: 104: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,830 INFO L273 TraceCheckUtils]: 105: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,830 INFO L273 TraceCheckUtils]: 106: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,830 INFO L273 TraceCheckUtils]: 107: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,830 INFO L273 TraceCheckUtils]: 108: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,830 INFO L273 TraceCheckUtils]: 109: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,831 INFO L273 TraceCheckUtils]: 110: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,831 INFO L273 TraceCheckUtils]: 111: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,831 INFO L273 TraceCheckUtils]: 112: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,831 INFO L273 TraceCheckUtils]: 113: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,831 INFO L273 TraceCheckUtils]: 114: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,831 INFO L273 TraceCheckUtils]: 115: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,831 INFO L273 TraceCheckUtils]: 116: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,831 INFO L273 TraceCheckUtils]: 117: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,831 INFO L273 TraceCheckUtils]: 118: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,831 INFO L273 TraceCheckUtils]: 119: Hoare triple {26304#true} assume !(~i~0 < 60); {26304#true} is VALID [2018-11-14 17:04:54,832 INFO L273 TraceCheckUtils]: 120: Hoare triple {26304#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26304#true} is VALID [2018-11-14 17:04:54,832 INFO L273 TraceCheckUtils]: 121: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,832 INFO L268 TraceCheckUtils]: 122: Hoare quadruple {26304#true} {26305#false} #73#return; {26305#false} is VALID [2018-11-14 17:04:54,832 INFO L273 TraceCheckUtils]: 123: Hoare triple {26305#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {26305#false} is VALID [2018-11-14 17:04:54,832 INFO L256 TraceCheckUtils]: 124: Hoare triple {26305#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {26304#true} is VALID [2018-11-14 17:04:54,832 INFO L273 TraceCheckUtils]: 125: Hoare triple {26304#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26304#true} is VALID [2018-11-14 17:04:54,832 INFO L273 TraceCheckUtils]: 126: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,832 INFO L273 TraceCheckUtils]: 127: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,832 INFO L273 TraceCheckUtils]: 128: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,832 INFO L273 TraceCheckUtils]: 129: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,833 INFO L273 TraceCheckUtils]: 130: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,833 INFO L273 TraceCheckUtils]: 131: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,833 INFO L273 TraceCheckUtils]: 132: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,833 INFO L273 TraceCheckUtils]: 133: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,833 INFO L273 TraceCheckUtils]: 134: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,833 INFO L273 TraceCheckUtils]: 135: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,833 INFO L273 TraceCheckUtils]: 136: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,833 INFO L273 TraceCheckUtils]: 137: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,833 INFO L273 TraceCheckUtils]: 138: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,833 INFO L273 TraceCheckUtils]: 139: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,834 INFO L273 TraceCheckUtils]: 140: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,834 INFO L273 TraceCheckUtils]: 141: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,834 INFO L273 TraceCheckUtils]: 142: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,834 INFO L273 TraceCheckUtils]: 143: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,834 INFO L273 TraceCheckUtils]: 144: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,834 INFO L273 TraceCheckUtils]: 145: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,834 INFO L273 TraceCheckUtils]: 146: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,834 INFO L273 TraceCheckUtils]: 147: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,834 INFO L273 TraceCheckUtils]: 148: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,834 INFO L273 TraceCheckUtils]: 149: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,835 INFO L273 TraceCheckUtils]: 150: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,835 INFO L273 TraceCheckUtils]: 151: Hoare triple {26304#true} assume !(~i~0 < 60); {26304#true} is VALID [2018-11-14 17:04:54,835 INFO L273 TraceCheckUtils]: 152: Hoare triple {26304#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26304#true} is VALID [2018-11-14 17:04:54,835 INFO L273 TraceCheckUtils]: 153: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,835 INFO L268 TraceCheckUtils]: 154: Hoare quadruple {26304#true} {26305#false} #75#return; {26305#false} is VALID [2018-11-14 17:04:54,835 INFO L273 TraceCheckUtils]: 155: Hoare triple {26305#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {26305#false} is VALID [2018-11-14 17:04:54,835 INFO L273 TraceCheckUtils]: 156: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:54,835 INFO L273 TraceCheckUtils]: 157: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:54,835 INFO L273 TraceCheckUtils]: 158: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:54,835 INFO L273 TraceCheckUtils]: 159: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:54,836 INFO L273 TraceCheckUtils]: 160: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:54,836 INFO L273 TraceCheckUtils]: 161: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:54,836 INFO L273 TraceCheckUtils]: 162: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:54,836 INFO L273 TraceCheckUtils]: 163: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:54,836 INFO L273 TraceCheckUtils]: 164: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:54,836 INFO L273 TraceCheckUtils]: 165: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:54,836 INFO L273 TraceCheckUtils]: 166: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:54,836 INFO L273 TraceCheckUtils]: 167: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:54,836 INFO L273 TraceCheckUtils]: 168: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:54,836 INFO L273 TraceCheckUtils]: 169: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:54,837 INFO L273 TraceCheckUtils]: 170: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:54,837 INFO L273 TraceCheckUtils]: 171: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:54,837 INFO L273 TraceCheckUtils]: 172: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:54,837 INFO L273 TraceCheckUtils]: 173: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:54,837 INFO L273 TraceCheckUtils]: 174: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:54,837 INFO L273 TraceCheckUtils]: 175: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:54,837 INFO L273 TraceCheckUtils]: 176: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:54,837 INFO L273 TraceCheckUtils]: 177: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:54,837 INFO L273 TraceCheckUtils]: 178: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:54,837 INFO L273 TraceCheckUtils]: 179: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:54,838 INFO L273 TraceCheckUtils]: 180: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:54,838 INFO L273 TraceCheckUtils]: 181: Hoare triple {26305#false} assume !(~i~2 < 59); {26305#false} is VALID [2018-11-14 17:04:54,838 INFO L273 TraceCheckUtils]: 182: Hoare triple {26305#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {26305#false} is VALID [2018-11-14 17:04:54,838 INFO L256 TraceCheckUtils]: 183: Hoare triple {26305#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {26304#true} is VALID [2018-11-14 17:04:54,838 INFO L273 TraceCheckUtils]: 184: Hoare triple {26304#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26304#true} is VALID [2018-11-14 17:04:54,838 INFO L273 TraceCheckUtils]: 185: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,838 INFO L273 TraceCheckUtils]: 186: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,838 INFO L273 TraceCheckUtils]: 187: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,838 INFO L273 TraceCheckUtils]: 188: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,838 INFO L273 TraceCheckUtils]: 189: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,839 INFO L273 TraceCheckUtils]: 190: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,839 INFO L273 TraceCheckUtils]: 191: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,839 INFO L273 TraceCheckUtils]: 192: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,839 INFO L273 TraceCheckUtils]: 193: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,839 INFO L273 TraceCheckUtils]: 194: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,839 INFO L273 TraceCheckUtils]: 195: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,839 INFO L273 TraceCheckUtils]: 196: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,839 INFO L273 TraceCheckUtils]: 197: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,839 INFO L273 TraceCheckUtils]: 198: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,839 INFO L273 TraceCheckUtils]: 199: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,840 INFO L273 TraceCheckUtils]: 200: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,840 INFO L273 TraceCheckUtils]: 201: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,840 INFO L273 TraceCheckUtils]: 202: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,840 INFO L273 TraceCheckUtils]: 203: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,840 INFO L273 TraceCheckUtils]: 204: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,840 INFO L273 TraceCheckUtils]: 205: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,840 INFO L273 TraceCheckUtils]: 206: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,840 INFO L273 TraceCheckUtils]: 207: Hoare triple {26304#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26304#true} is VALID [2018-11-14 17:04:54,840 INFO L273 TraceCheckUtils]: 208: Hoare triple {26304#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26304#true} is VALID [2018-11-14 17:04:54,840 INFO L273 TraceCheckUtils]: 209: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,841 INFO L273 TraceCheckUtils]: 210: Hoare triple {26304#true} assume !(~i~0 < 60); {26304#true} is VALID [2018-11-14 17:04:54,841 INFO L273 TraceCheckUtils]: 211: Hoare triple {26304#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26304#true} is VALID [2018-11-14 17:04:54,841 INFO L273 TraceCheckUtils]: 212: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:54,841 INFO L268 TraceCheckUtils]: 213: Hoare quadruple {26304#true} {26305#false} #77#return; {26305#false} is VALID [2018-11-14 17:04:54,841 INFO L273 TraceCheckUtils]: 214: Hoare triple {26305#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {26305#false} is VALID [2018-11-14 17:04:54,841 INFO L273 TraceCheckUtils]: 215: Hoare triple {26305#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {26305#false} is VALID [2018-11-14 17:04:54,841 INFO L273 TraceCheckUtils]: 216: Hoare triple {26305#false} assume !false; {26305#false} is VALID [2018-11-14 17:04:54,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2018-11-14 17:04:54,864 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:54,864 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-14 17:04:54,872 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-14 17:04:54,950 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-14 17:04:54,951 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-14 17:04:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:54,991 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-14 17:04:55,307 INFO L256 TraceCheckUtils]: 0: Hoare triple {26304#true} call ULTIMATE.init(); {26304#true} is VALID [2018-11-14 17:04:55,307 INFO L273 TraceCheckUtils]: 1: Hoare triple {26304#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {26304#true} is VALID [2018-11-14 17:04:55,307 INFO L273 TraceCheckUtils]: 2: Hoare triple {26304#true} assume true; {26304#true} is VALID [2018-11-14 17:04:55,308 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {26304#true} {26304#true} #69#return; {26304#true} is VALID [2018-11-14 17:04:55,308 INFO L256 TraceCheckUtils]: 4: Hoare triple {26304#true} call #t~ret12 := main(); {26304#true} is VALID [2018-11-14 17:04:55,308 INFO L273 TraceCheckUtils]: 5: Hoare triple {26304#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {26353#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:55,309 INFO L273 TraceCheckUtils]: 6: Hoare triple {26353#(<= main_~i~1 0)} assume true; {26353#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:55,309 INFO L273 TraceCheckUtils]: 7: Hoare triple {26353#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26353#(<= main_~i~1 0)} is VALID [2018-11-14 17:04:55,309 INFO L273 TraceCheckUtils]: 8: Hoare triple {26353#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26307#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:55,310 INFO L273 TraceCheckUtils]: 9: Hoare triple {26307#(<= main_~i~1 1)} assume true; {26307#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:55,310 INFO L273 TraceCheckUtils]: 10: Hoare triple {26307#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26307#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:55,310 INFO L273 TraceCheckUtils]: 11: Hoare triple {26307#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26308#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:55,311 INFO L273 TraceCheckUtils]: 12: Hoare triple {26308#(<= main_~i~1 2)} assume true; {26308#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:55,311 INFO L273 TraceCheckUtils]: 13: Hoare triple {26308#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26308#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:55,312 INFO L273 TraceCheckUtils]: 14: Hoare triple {26308#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26309#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:55,312 INFO L273 TraceCheckUtils]: 15: Hoare triple {26309#(<= main_~i~1 3)} assume true; {26309#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:55,313 INFO L273 TraceCheckUtils]: 16: Hoare triple {26309#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26309#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:55,313 INFO L273 TraceCheckUtils]: 17: Hoare triple {26309#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26310#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:55,314 INFO L273 TraceCheckUtils]: 18: Hoare triple {26310#(<= main_~i~1 4)} assume true; {26310#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:55,314 INFO L273 TraceCheckUtils]: 19: Hoare triple {26310#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26310#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:55,315 INFO L273 TraceCheckUtils]: 20: Hoare triple {26310#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26311#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:55,316 INFO L273 TraceCheckUtils]: 21: Hoare triple {26311#(<= main_~i~1 5)} assume true; {26311#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:55,316 INFO L273 TraceCheckUtils]: 22: Hoare triple {26311#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26311#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:55,317 INFO L273 TraceCheckUtils]: 23: Hoare triple {26311#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26312#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:55,317 INFO L273 TraceCheckUtils]: 24: Hoare triple {26312#(<= main_~i~1 6)} assume true; {26312#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:55,318 INFO L273 TraceCheckUtils]: 25: Hoare triple {26312#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26312#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:55,318 INFO L273 TraceCheckUtils]: 26: Hoare triple {26312#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26313#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:55,319 INFO L273 TraceCheckUtils]: 27: Hoare triple {26313#(<= main_~i~1 7)} assume true; {26313#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:55,319 INFO L273 TraceCheckUtils]: 28: Hoare triple {26313#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26313#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:55,320 INFO L273 TraceCheckUtils]: 29: Hoare triple {26313#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26314#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:55,320 INFO L273 TraceCheckUtils]: 30: Hoare triple {26314#(<= main_~i~1 8)} assume true; {26314#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:55,321 INFO L273 TraceCheckUtils]: 31: Hoare triple {26314#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26314#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:55,322 INFO L273 TraceCheckUtils]: 32: Hoare triple {26314#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26315#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:55,322 INFO L273 TraceCheckUtils]: 33: Hoare triple {26315#(<= main_~i~1 9)} assume true; {26315#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:55,323 INFO L273 TraceCheckUtils]: 34: Hoare triple {26315#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26315#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:55,323 INFO L273 TraceCheckUtils]: 35: Hoare triple {26315#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26316#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:55,324 INFO L273 TraceCheckUtils]: 36: Hoare triple {26316#(<= main_~i~1 10)} assume true; {26316#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:55,324 INFO L273 TraceCheckUtils]: 37: Hoare triple {26316#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26316#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:55,325 INFO L273 TraceCheckUtils]: 38: Hoare triple {26316#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26317#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:55,325 INFO L273 TraceCheckUtils]: 39: Hoare triple {26317#(<= main_~i~1 11)} assume true; {26317#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:55,326 INFO L273 TraceCheckUtils]: 40: Hoare triple {26317#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26317#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:55,326 INFO L273 TraceCheckUtils]: 41: Hoare triple {26317#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26318#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:55,327 INFO L273 TraceCheckUtils]: 42: Hoare triple {26318#(<= main_~i~1 12)} assume true; {26318#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:55,327 INFO L273 TraceCheckUtils]: 43: Hoare triple {26318#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26318#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:55,328 INFO L273 TraceCheckUtils]: 44: Hoare triple {26318#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26319#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:55,329 INFO L273 TraceCheckUtils]: 45: Hoare triple {26319#(<= main_~i~1 13)} assume true; {26319#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:55,329 INFO L273 TraceCheckUtils]: 46: Hoare triple {26319#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26319#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:55,330 INFO L273 TraceCheckUtils]: 47: Hoare triple {26319#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26320#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:55,330 INFO L273 TraceCheckUtils]: 48: Hoare triple {26320#(<= main_~i~1 14)} assume true; {26320#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:55,331 INFO L273 TraceCheckUtils]: 49: Hoare triple {26320#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26320#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:55,331 INFO L273 TraceCheckUtils]: 50: Hoare triple {26320#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26321#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:55,332 INFO L273 TraceCheckUtils]: 51: Hoare triple {26321#(<= main_~i~1 15)} assume true; {26321#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:55,332 INFO L273 TraceCheckUtils]: 52: Hoare triple {26321#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26321#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:55,333 INFO L273 TraceCheckUtils]: 53: Hoare triple {26321#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26322#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:55,334 INFO L273 TraceCheckUtils]: 54: Hoare triple {26322#(<= main_~i~1 16)} assume true; {26322#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:55,334 INFO L273 TraceCheckUtils]: 55: Hoare triple {26322#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26322#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:55,335 INFO L273 TraceCheckUtils]: 56: Hoare triple {26322#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26323#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:55,335 INFO L273 TraceCheckUtils]: 57: Hoare triple {26323#(<= main_~i~1 17)} assume true; {26323#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:55,336 INFO L273 TraceCheckUtils]: 58: Hoare triple {26323#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26323#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:55,337 INFO L273 TraceCheckUtils]: 59: Hoare triple {26323#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26324#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:55,337 INFO L273 TraceCheckUtils]: 60: Hoare triple {26324#(<= main_~i~1 18)} assume true; {26324#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:55,338 INFO L273 TraceCheckUtils]: 61: Hoare triple {26324#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26324#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:55,338 INFO L273 TraceCheckUtils]: 62: Hoare triple {26324#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26325#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:55,339 INFO L273 TraceCheckUtils]: 63: Hoare triple {26325#(<= main_~i~1 19)} assume true; {26325#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:55,339 INFO L273 TraceCheckUtils]: 64: Hoare triple {26325#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26325#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:55,340 INFO L273 TraceCheckUtils]: 65: Hoare triple {26325#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26326#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:55,340 INFO L273 TraceCheckUtils]: 66: Hoare triple {26326#(<= main_~i~1 20)} assume true; {26326#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:55,341 INFO L273 TraceCheckUtils]: 67: Hoare triple {26326#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26326#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:55,342 INFO L273 TraceCheckUtils]: 68: Hoare triple {26326#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26327#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:55,342 INFO L273 TraceCheckUtils]: 69: Hoare triple {26327#(<= main_~i~1 21)} assume true; {26327#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:55,343 INFO L273 TraceCheckUtils]: 70: Hoare triple {26327#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26327#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:55,343 INFO L273 TraceCheckUtils]: 71: Hoare triple {26327#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26328#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:55,344 INFO L273 TraceCheckUtils]: 72: Hoare triple {26328#(<= main_~i~1 22)} assume true; {26328#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:55,344 INFO L273 TraceCheckUtils]: 73: Hoare triple {26328#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26328#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:55,345 INFO L273 TraceCheckUtils]: 74: Hoare triple {26328#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26329#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:55,346 INFO L273 TraceCheckUtils]: 75: Hoare triple {26329#(<= main_~i~1 23)} assume true; {26329#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:55,346 INFO L273 TraceCheckUtils]: 76: Hoare triple {26329#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26329#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:55,347 INFO L273 TraceCheckUtils]: 77: Hoare triple {26329#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26330#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:55,347 INFO L273 TraceCheckUtils]: 78: Hoare triple {26330#(<= main_~i~1 24)} assume true; {26330#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:55,348 INFO L273 TraceCheckUtils]: 79: Hoare triple {26330#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26330#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:55,348 INFO L273 TraceCheckUtils]: 80: Hoare triple {26330#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26331#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:55,349 INFO L273 TraceCheckUtils]: 81: Hoare triple {26331#(<= main_~i~1 25)} assume true; {26331#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:55,349 INFO L273 TraceCheckUtils]: 82: Hoare triple {26331#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26331#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:55,350 INFO L273 TraceCheckUtils]: 83: Hoare triple {26331#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26332#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:55,351 INFO L273 TraceCheckUtils]: 84: Hoare triple {26332#(<= main_~i~1 26)} assume true; {26332#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:55,351 INFO L273 TraceCheckUtils]: 85: Hoare triple {26332#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26332#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:55,352 INFO L273 TraceCheckUtils]: 86: Hoare triple {26332#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26333#(<= main_~i~1 27)} is VALID [2018-11-14 17:04:55,352 INFO L273 TraceCheckUtils]: 87: Hoare triple {26333#(<= main_~i~1 27)} assume true; {26333#(<= main_~i~1 27)} is VALID [2018-11-14 17:04:55,353 INFO L273 TraceCheckUtils]: 88: Hoare triple {26333#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {26333#(<= main_~i~1 27)} is VALID [2018-11-14 17:04:55,354 INFO L273 TraceCheckUtils]: 89: Hoare triple {26333#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {26334#(<= main_~i~1 28)} is VALID [2018-11-14 17:04:55,354 INFO L273 TraceCheckUtils]: 90: Hoare triple {26334#(<= main_~i~1 28)} assume true; {26334#(<= main_~i~1 28)} is VALID [2018-11-14 17:04:55,355 INFO L273 TraceCheckUtils]: 91: Hoare triple {26334#(<= main_~i~1 28)} assume !(~i~1 < 60); {26305#false} is VALID [2018-11-14 17:04:55,355 INFO L256 TraceCheckUtils]: 92: Hoare triple {26305#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {26305#false} is VALID [2018-11-14 17:04:55,355 INFO L273 TraceCheckUtils]: 93: Hoare triple {26305#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26305#false} is VALID [2018-11-14 17:04:55,355 INFO L273 TraceCheckUtils]: 94: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,356 INFO L273 TraceCheckUtils]: 95: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,356 INFO L273 TraceCheckUtils]: 96: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,356 INFO L273 TraceCheckUtils]: 97: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,356 INFO L273 TraceCheckUtils]: 98: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,356 INFO L273 TraceCheckUtils]: 99: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,356 INFO L273 TraceCheckUtils]: 100: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,357 INFO L273 TraceCheckUtils]: 101: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,357 INFO L273 TraceCheckUtils]: 102: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,357 INFO L273 TraceCheckUtils]: 103: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,357 INFO L273 TraceCheckUtils]: 104: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,357 INFO L273 TraceCheckUtils]: 105: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,357 INFO L273 TraceCheckUtils]: 106: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,358 INFO L273 TraceCheckUtils]: 107: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,358 INFO L273 TraceCheckUtils]: 108: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,358 INFO L273 TraceCheckUtils]: 109: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,358 INFO L273 TraceCheckUtils]: 110: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,358 INFO L273 TraceCheckUtils]: 111: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,358 INFO L273 TraceCheckUtils]: 112: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,359 INFO L273 TraceCheckUtils]: 113: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,359 INFO L273 TraceCheckUtils]: 114: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,359 INFO L273 TraceCheckUtils]: 115: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,359 INFO L273 TraceCheckUtils]: 116: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,359 INFO L273 TraceCheckUtils]: 117: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,359 INFO L273 TraceCheckUtils]: 118: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,360 INFO L273 TraceCheckUtils]: 119: Hoare triple {26305#false} assume !(~i~0 < 60); {26305#false} is VALID [2018-11-14 17:04:55,360 INFO L273 TraceCheckUtils]: 120: Hoare triple {26305#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26305#false} is VALID [2018-11-14 17:04:55,360 INFO L273 TraceCheckUtils]: 121: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,360 INFO L268 TraceCheckUtils]: 122: Hoare quadruple {26305#false} {26305#false} #73#return; {26305#false} is VALID [2018-11-14 17:04:55,360 INFO L273 TraceCheckUtils]: 123: Hoare triple {26305#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {26305#false} is VALID [2018-11-14 17:04:55,360 INFO L256 TraceCheckUtils]: 124: Hoare triple {26305#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {26305#false} is VALID [2018-11-14 17:04:55,360 INFO L273 TraceCheckUtils]: 125: Hoare triple {26305#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26305#false} is VALID [2018-11-14 17:04:55,360 INFO L273 TraceCheckUtils]: 126: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,360 INFO L273 TraceCheckUtils]: 127: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,361 INFO L273 TraceCheckUtils]: 128: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,361 INFO L273 TraceCheckUtils]: 129: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,361 INFO L273 TraceCheckUtils]: 130: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,361 INFO L273 TraceCheckUtils]: 131: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,361 INFO L273 TraceCheckUtils]: 132: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,361 INFO L273 TraceCheckUtils]: 133: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,361 INFO L273 TraceCheckUtils]: 134: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,361 INFO L273 TraceCheckUtils]: 135: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,361 INFO L273 TraceCheckUtils]: 136: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,361 INFO L273 TraceCheckUtils]: 137: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,362 INFO L273 TraceCheckUtils]: 138: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,362 INFO L273 TraceCheckUtils]: 139: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,362 INFO L273 TraceCheckUtils]: 140: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,362 INFO L273 TraceCheckUtils]: 141: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,362 INFO L273 TraceCheckUtils]: 142: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,362 INFO L273 TraceCheckUtils]: 143: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,362 INFO L273 TraceCheckUtils]: 144: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,362 INFO L273 TraceCheckUtils]: 145: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,362 INFO L273 TraceCheckUtils]: 146: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,362 INFO L273 TraceCheckUtils]: 147: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,362 INFO L273 TraceCheckUtils]: 148: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,363 INFO L273 TraceCheckUtils]: 149: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,363 INFO L273 TraceCheckUtils]: 150: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,363 INFO L273 TraceCheckUtils]: 151: Hoare triple {26305#false} assume !(~i~0 < 60); {26305#false} is VALID [2018-11-14 17:04:55,363 INFO L273 TraceCheckUtils]: 152: Hoare triple {26305#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26305#false} is VALID [2018-11-14 17:04:55,363 INFO L273 TraceCheckUtils]: 153: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,363 INFO L268 TraceCheckUtils]: 154: Hoare quadruple {26305#false} {26305#false} #75#return; {26305#false} is VALID [2018-11-14 17:04:55,363 INFO L273 TraceCheckUtils]: 155: Hoare triple {26305#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {26305#false} is VALID [2018-11-14 17:04:55,363 INFO L273 TraceCheckUtils]: 156: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,363 INFO L273 TraceCheckUtils]: 157: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:55,363 INFO L273 TraceCheckUtils]: 158: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:55,364 INFO L273 TraceCheckUtils]: 159: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,364 INFO L273 TraceCheckUtils]: 160: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:55,364 INFO L273 TraceCheckUtils]: 161: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:55,364 INFO L273 TraceCheckUtils]: 162: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,364 INFO L273 TraceCheckUtils]: 163: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:55,364 INFO L273 TraceCheckUtils]: 164: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:55,364 INFO L273 TraceCheckUtils]: 165: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,364 INFO L273 TraceCheckUtils]: 166: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:55,364 INFO L273 TraceCheckUtils]: 167: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:55,364 INFO L273 TraceCheckUtils]: 168: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,365 INFO L273 TraceCheckUtils]: 169: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:55,365 INFO L273 TraceCheckUtils]: 170: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:55,365 INFO L273 TraceCheckUtils]: 171: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,365 INFO L273 TraceCheckUtils]: 172: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:55,365 INFO L273 TraceCheckUtils]: 173: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:55,365 INFO L273 TraceCheckUtils]: 174: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,365 INFO L273 TraceCheckUtils]: 175: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:55,365 INFO L273 TraceCheckUtils]: 176: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:55,365 INFO L273 TraceCheckUtils]: 177: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,365 INFO L273 TraceCheckUtils]: 178: Hoare triple {26305#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {26305#false} is VALID [2018-11-14 17:04:55,366 INFO L273 TraceCheckUtils]: 179: Hoare triple {26305#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {26305#false} is VALID [2018-11-14 17:04:55,366 INFO L273 TraceCheckUtils]: 180: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,366 INFO L273 TraceCheckUtils]: 181: Hoare triple {26305#false} assume !(~i~2 < 59); {26305#false} is VALID [2018-11-14 17:04:55,366 INFO L273 TraceCheckUtils]: 182: Hoare triple {26305#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {26305#false} is VALID [2018-11-14 17:04:55,366 INFO L256 TraceCheckUtils]: 183: Hoare triple {26305#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {26305#false} is VALID [2018-11-14 17:04:55,366 INFO L273 TraceCheckUtils]: 184: Hoare triple {26305#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26305#false} is VALID [2018-11-14 17:04:55,366 INFO L273 TraceCheckUtils]: 185: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,366 INFO L273 TraceCheckUtils]: 186: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,366 INFO L273 TraceCheckUtils]: 187: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,367 INFO L273 TraceCheckUtils]: 188: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,367 INFO L273 TraceCheckUtils]: 189: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,367 INFO L273 TraceCheckUtils]: 190: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,367 INFO L273 TraceCheckUtils]: 191: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,367 INFO L273 TraceCheckUtils]: 192: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,367 INFO L273 TraceCheckUtils]: 193: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,367 INFO L273 TraceCheckUtils]: 194: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,367 INFO L273 TraceCheckUtils]: 195: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,367 INFO L273 TraceCheckUtils]: 196: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,367 INFO L273 TraceCheckUtils]: 197: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,368 INFO L273 TraceCheckUtils]: 198: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,368 INFO L273 TraceCheckUtils]: 199: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,368 INFO L273 TraceCheckUtils]: 200: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,368 INFO L273 TraceCheckUtils]: 201: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,368 INFO L273 TraceCheckUtils]: 202: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,368 INFO L273 TraceCheckUtils]: 203: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,368 INFO L273 TraceCheckUtils]: 204: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,368 INFO L273 TraceCheckUtils]: 205: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,368 INFO L273 TraceCheckUtils]: 206: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,368 INFO L273 TraceCheckUtils]: 207: Hoare triple {26305#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {26305#false} is VALID [2018-11-14 17:04:55,368 INFO L273 TraceCheckUtils]: 208: Hoare triple {26305#false} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {26305#false} is VALID [2018-11-14 17:04:55,369 INFO L273 TraceCheckUtils]: 209: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,369 INFO L273 TraceCheckUtils]: 210: Hoare triple {26305#false} assume !(~i~0 < 60); {26305#false} is VALID [2018-11-14 17:04:55,369 INFO L273 TraceCheckUtils]: 211: Hoare triple {26305#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26305#false} is VALID [2018-11-14 17:04:55,369 INFO L273 TraceCheckUtils]: 212: Hoare triple {26305#false} assume true; {26305#false} is VALID [2018-11-14 17:04:55,369 INFO L268 TraceCheckUtils]: 213: Hoare quadruple {26305#false} {26305#false} #77#return; {26305#false} is VALID [2018-11-14 17:04:55,369 INFO L273 TraceCheckUtils]: 214: Hoare triple {26305#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {26305#false} is VALID [2018-11-14 17:04:55,369 INFO L273 TraceCheckUtils]: 215: Hoare triple {26305#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {26305#false} is VALID [2018-11-14 17:04:55,369 INFO L273 TraceCheckUtils]: 216: Hoare triple {26305#false} assume !false; {26305#false} is VALID [2018-11-14 17:04:55,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2018-11-14 17:04:55,413 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-14 17:04:55,413 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 31] total 32 [2018-11-14 17:04:55,414 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 217 [2018-11-14 17:04:55,414 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-14 17:04:55,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states. [2018-11-14 17:04:55,537 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-14 17:04:55,537 INFO L459 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-11-14 17:04:55,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-11-14 17:04:55,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=496, Invalid=496, Unknown=0, NotChecked=0, Total=992 [2018-11-14 17:04:55,538 INFO L87 Difference]: Start difference. First operand 158 states and 162 transitions. Second operand 32 states. [2018-11-14 17:04:56,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:56,936 INFO L93 Difference]: Finished difference Result 228 states and 236 transitions. [2018-11-14 17:04:56,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-11-14 17:04:56,937 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 217 [2018-11-14 17:04:56,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-14 17:04:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2018-11-14 17:04:56,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 144 transitions. [2018-11-14 17:04:56,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2018-11-14 17:04:56,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 144 transitions. [2018-11-14 17:04:56,939 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 144 transitions. [2018-11-14 17:04:57,067 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 17:04:57,070 INFO L225 Difference]: With dead ends: 228 [2018-11-14 17:04:57,071 INFO L226 Difference]: Without dead ends: 162 [2018-11-14 17:04:57,072 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=496, Invalid=496, Unknown=0, NotChecked=0, Total=992 [2018-11-14 17:04:57,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2018-11-14 17:04:57,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 161. [2018-11-14 17:04:57,425 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-14 17:04:57,425 INFO L82 GeneralOperation]: Start isEquivalent. First operand 162 states. Second operand 161 states. [2018-11-14 17:04:57,425 INFO L74 IsIncluded]: Start isIncluded. First operand 162 states. Second operand 161 states. [2018-11-14 17:04:57,426 INFO L87 Difference]: Start difference. First operand 162 states. Second operand 161 states. [2018-11-14 17:04:57,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:57,429 INFO L93 Difference]: Finished difference Result 162 states and 166 transitions. [2018-11-14 17:04:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 166 transitions. [2018-11-14 17:04:57,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:57,429 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:57,429 INFO L74 IsIncluded]: Start isIncluded. First operand 161 states. Second operand 162 states. [2018-11-14 17:04:57,429 INFO L87 Difference]: Start difference. First operand 161 states. Second operand 162 states. [2018-11-14 17:04:57,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-14 17:04:57,432 INFO L93 Difference]: Finished difference Result 162 states and 166 transitions. [2018-11-14 17:04:57,432 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 166 transitions. [2018-11-14 17:04:57,433 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-14 17:04:57,433 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-14 17:04:57,433 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-14 17:04:57,433 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-14 17:04:57,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 161 states. [2018-11-14 17:04:57,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 161 states and 165 transitions. [2018-11-14 17:04:57,436 INFO L78 Accepts]: Start accepts. Automaton has 161 states and 165 transitions. Word has length 217 [2018-11-14 17:04:57,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-14 17:04:57,436 INFO L480 AbstractCegarLoop]: Abstraction has 161 states and 165 transitions. [2018-11-14 17:04:57,437 INFO L481 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-11-14 17:04:57,437 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 165 transitions. [2018-11-14 17:04:57,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2018-11-14 17:04:57,438 INFO L367 BasicCegarLoop]: Found error trace [2018-11-14 17:04:57,438 INFO L375 BasicCegarLoop]: trace histogram [30, 29, 29, 27, 24, 24, 9, 8, 8, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-14 17:04:57,438 INFO L423 AbstractCegarLoop]: === Iteration 33 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-14 17:04:57,439 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-14 17:04:57,439 INFO L82 PathProgramCache]: Analyzing trace with hash 1788125590, now seen corresponding path program 29 times [2018-11-14 17:04:57,439 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-14 17:04:57,439 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-14 17:04:57,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:57,440 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-14 17:04:57,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-14 17:04:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-14 17:04:58,110 INFO L256 TraceCheckUtils]: 0: Hoare triple {27833#true} call ULTIMATE.init(); {27833#true} is VALID [2018-11-14 17:04:58,110 INFO L273 TraceCheckUtils]: 1: Hoare triple {27833#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {27833#true} is VALID [2018-11-14 17:04:58,110 INFO L273 TraceCheckUtils]: 2: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,110 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {27833#true} {27833#true} #69#return; {27833#true} is VALID [2018-11-14 17:04:58,111 INFO L256 TraceCheckUtils]: 4: Hoare triple {27833#true} call #t~ret12 := main(); {27833#true} is VALID [2018-11-14 17:04:58,111 INFO L273 TraceCheckUtils]: 5: Hoare triple {27833#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {27835#(= main_~i~1 0)} is VALID [2018-11-14 17:04:58,111 INFO L273 TraceCheckUtils]: 6: Hoare triple {27835#(= main_~i~1 0)} assume true; {27835#(= main_~i~1 0)} is VALID [2018-11-14 17:04:58,112 INFO L273 TraceCheckUtils]: 7: Hoare triple {27835#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27835#(= main_~i~1 0)} is VALID [2018-11-14 17:04:58,113 INFO L273 TraceCheckUtils]: 8: Hoare triple {27835#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27836#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:58,113 INFO L273 TraceCheckUtils]: 9: Hoare triple {27836#(<= main_~i~1 1)} assume true; {27836#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:58,113 INFO L273 TraceCheckUtils]: 10: Hoare triple {27836#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27836#(<= main_~i~1 1)} is VALID [2018-11-14 17:04:58,114 INFO L273 TraceCheckUtils]: 11: Hoare triple {27836#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27837#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:58,114 INFO L273 TraceCheckUtils]: 12: Hoare triple {27837#(<= main_~i~1 2)} assume true; {27837#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:58,114 INFO L273 TraceCheckUtils]: 13: Hoare triple {27837#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27837#(<= main_~i~1 2)} is VALID [2018-11-14 17:04:58,115 INFO L273 TraceCheckUtils]: 14: Hoare triple {27837#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27838#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:58,115 INFO L273 TraceCheckUtils]: 15: Hoare triple {27838#(<= main_~i~1 3)} assume true; {27838#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:58,116 INFO L273 TraceCheckUtils]: 16: Hoare triple {27838#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27838#(<= main_~i~1 3)} is VALID [2018-11-14 17:04:58,116 INFO L273 TraceCheckUtils]: 17: Hoare triple {27838#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27839#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:58,117 INFO L273 TraceCheckUtils]: 18: Hoare triple {27839#(<= main_~i~1 4)} assume true; {27839#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:58,117 INFO L273 TraceCheckUtils]: 19: Hoare triple {27839#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27839#(<= main_~i~1 4)} is VALID [2018-11-14 17:04:58,118 INFO L273 TraceCheckUtils]: 20: Hoare triple {27839#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27840#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:58,119 INFO L273 TraceCheckUtils]: 21: Hoare triple {27840#(<= main_~i~1 5)} assume true; {27840#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:58,119 INFO L273 TraceCheckUtils]: 22: Hoare triple {27840#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27840#(<= main_~i~1 5)} is VALID [2018-11-14 17:04:58,120 INFO L273 TraceCheckUtils]: 23: Hoare triple {27840#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27841#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:58,120 INFO L273 TraceCheckUtils]: 24: Hoare triple {27841#(<= main_~i~1 6)} assume true; {27841#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:58,121 INFO L273 TraceCheckUtils]: 25: Hoare triple {27841#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27841#(<= main_~i~1 6)} is VALID [2018-11-14 17:04:58,121 INFO L273 TraceCheckUtils]: 26: Hoare triple {27841#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27842#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:58,122 INFO L273 TraceCheckUtils]: 27: Hoare triple {27842#(<= main_~i~1 7)} assume true; {27842#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:58,122 INFO L273 TraceCheckUtils]: 28: Hoare triple {27842#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27842#(<= main_~i~1 7)} is VALID [2018-11-14 17:04:58,123 INFO L273 TraceCheckUtils]: 29: Hoare triple {27842#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27843#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:58,123 INFO L273 TraceCheckUtils]: 30: Hoare triple {27843#(<= main_~i~1 8)} assume true; {27843#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:58,124 INFO L273 TraceCheckUtils]: 31: Hoare triple {27843#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27843#(<= main_~i~1 8)} is VALID [2018-11-14 17:04:58,125 INFO L273 TraceCheckUtils]: 32: Hoare triple {27843#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27844#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:58,125 INFO L273 TraceCheckUtils]: 33: Hoare triple {27844#(<= main_~i~1 9)} assume true; {27844#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:58,126 INFO L273 TraceCheckUtils]: 34: Hoare triple {27844#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27844#(<= main_~i~1 9)} is VALID [2018-11-14 17:04:58,126 INFO L273 TraceCheckUtils]: 35: Hoare triple {27844#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27845#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:58,127 INFO L273 TraceCheckUtils]: 36: Hoare triple {27845#(<= main_~i~1 10)} assume true; {27845#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:58,127 INFO L273 TraceCheckUtils]: 37: Hoare triple {27845#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27845#(<= main_~i~1 10)} is VALID [2018-11-14 17:04:58,128 INFO L273 TraceCheckUtils]: 38: Hoare triple {27845#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27846#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:58,128 INFO L273 TraceCheckUtils]: 39: Hoare triple {27846#(<= main_~i~1 11)} assume true; {27846#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:58,129 INFO L273 TraceCheckUtils]: 40: Hoare triple {27846#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27846#(<= main_~i~1 11)} is VALID [2018-11-14 17:04:58,129 INFO L273 TraceCheckUtils]: 41: Hoare triple {27846#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27847#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:58,130 INFO L273 TraceCheckUtils]: 42: Hoare triple {27847#(<= main_~i~1 12)} assume true; {27847#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:58,130 INFO L273 TraceCheckUtils]: 43: Hoare triple {27847#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27847#(<= main_~i~1 12)} is VALID [2018-11-14 17:04:58,131 INFO L273 TraceCheckUtils]: 44: Hoare triple {27847#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27848#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:58,132 INFO L273 TraceCheckUtils]: 45: Hoare triple {27848#(<= main_~i~1 13)} assume true; {27848#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:58,132 INFO L273 TraceCheckUtils]: 46: Hoare triple {27848#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27848#(<= main_~i~1 13)} is VALID [2018-11-14 17:04:58,133 INFO L273 TraceCheckUtils]: 47: Hoare triple {27848#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27849#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:58,133 INFO L273 TraceCheckUtils]: 48: Hoare triple {27849#(<= main_~i~1 14)} assume true; {27849#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:58,134 INFO L273 TraceCheckUtils]: 49: Hoare triple {27849#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27849#(<= main_~i~1 14)} is VALID [2018-11-14 17:04:58,134 INFO L273 TraceCheckUtils]: 50: Hoare triple {27849#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27850#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:58,135 INFO L273 TraceCheckUtils]: 51: Hoare triple {27850#(<= main_~i~1 15)} assume true; {27850#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:58,135 INFO L273 TraceCheckUtils]: 52: Hoare triple {27850#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27850#(<= main_~i~1 15)} is VALID [2018-11-14 17:04:58,136 INFO L273 TraceCheckUtils]: 53: Hoare triple {27850#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27851#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:58,137 INFO L273 TraceCheckUtils]: 54: Hoare triple {27851#(<= main_~i~1 16)} assume true; {27851#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:58,137 INFO L273 TraceCheckUtils]: 55: Hoare triple {27851#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27851#(<= main_~i~1 16)} is VALID [2018-11-14 17:04:58,138 INFO L273 TraceCheckUtils]: 56: Hoare triple {27851#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27852#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:58,138 INFO L273 TraceCheckUtils]: 57: Hoare triple {27852#(<= main_~i~1 17)} assume true; {27852#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:58,139 INFO L273 TraceCheckUtils]: 58: Hoare triple {27852#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27852#(<= main_~i~1 17)} is VALID [2018-11-14 17:04:58,139 INFO L273 TraceCheckUtils]: 59: Hoare triple {27852#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27853#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:58,140 INFO L273 TraceCheckUtils]: 60: Hoare triple {27853#(<= main_~i~1 18)} assume true; {27853#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:58,140 INFO L273 TraceCheckUtils]: 61: Hoare triple {27853#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27853#(<= main_~i~1 18)} is VALID [2018-11-14 17:04:58,141 INFO L273 TraceCheckUtils]: 62: Hoare triple {27853#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27854#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:58,141 INFO L273 TraceCheckUtils]: 63: Hoare triple {27854#(<= main_~i~1 19)} assume true; {27854#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:58,142 INFO L273 TraceCheckUtils]: 64: Hoare triple {27854#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27854#(<= main_~i~1 19)} is VALID [2018-11-14 17:04:58,143 INFO L273 TraceCheckUtils]: 65: Hoare triple {27854#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27855#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:58,143 INFO L273 TraceCheckUtils]: 66: Hoare triple {27855#(<= main_~i~1 20)} assume true; {27855#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:58,143 INFO L273 TraceCheckUtils]: 67: Hoare triple {27855#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27855#(<= main_~i~1 20)} is VALID [2018-11-14 17:04:58,144 INFO L273 TraceCheckUtils]: 68: Hoare triple {27855#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27856#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:58,145 INFO L273 TraceCheckUtils]: 69: Hoare triple {27856#(<= main_~i~1 21)} assume true; {27856#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:58,145 INFO L273 TraceCheckUtils]: 70: Hoare triple {27856#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27856#(<= main_~i~1 21)} is VALID [2018-11-14 17:04:58,146 INFO L273 TraceCheckUtils]: 71: Hoare triple {27856#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27857#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:58,146 INFO L273 TraceCheckUtils]: 72: Hoare triple {27857#(<= main_~i~1 22)} assume true; {27857#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:58,147 INFO L273 TraceCheckUtils]: 73: Hoare triple {27857#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27857#(<= main_~i~1 22)} is VALID [2018-11-14 17:04:58,147 INFO L273 TraceCheckUtils]: 74: Hoare triple {27857#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27858#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:58,148 INFO L273 TraceCheckUtils]: 75: Hoare triple {27858#(<= main_~i~1 23)} assume true; {27858#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:58,148 INFO L273 TraceCheckUtils]: 76: Hoare triple {27858#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27858#(<= main_~i~1 23)} is VALID [2018-11-14 17:04:58,149 INFO L273 TraceCheckUtils]: 77: Hoare triple {27858#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27859#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:58,149 INFO L273 TraceCheckUtils]: 78: Hoare triple {27859#(<= main_~i~1 24)} assume true; {27859#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:58,150 INFO L273 TraceCheckUtils]: 79: Hoare triple {27859#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27859#(<= main_~i~1 24)} is VALID [2018-11-14 17:04:58,151 INFO L273 TraceCheckUtils]: 80: Hoare triple {27859#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27860#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:58,151 INFO L273 TraceCheckUtils]: 81: Hoare triple {27860#(<= main_~i~1 25)} assume true; {27860#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:58,152 INFO L273 TraceCheckUtils]: 82: Hoare triple {27860#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27860#(<= main_~i~1 25)} is VALID [2018-11-14 17:04:58,152 INFO L273 TraceCheckUtils]: 83: Hoare triple {27860#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27861#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:58,153 INFO L273 TraceCheckUtils]: 84: Hoare triple {27861#(<= main_~i~1 26)} assume true; {27861#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:58,153 INFO L273 TraceCheckUtils]: 85: Hoare triple {27861#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27861#(<= main_~i~1 26)} is VALID [2018-11-14 17:04:58,154 INFO L273 TraceCheckUtils]: 86: Hoare triple {27861#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27862#(<= main_~i~1 27)} is VALID [2018-11-14 17:04:58,154 INFO L273 TraceCheckUtils]: 87: Hoare triple {27862#(<= main_~i~1 27)} assume true; {27862#(<= main_~i~1 27)} is VALID [2018-11-14 17:04:58,155 INFO L273 TraceCheckUtils]: 88: Hoare triple {27862#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27862#(<= main_~i~1 27)} is VALID [2018-11-14 17:04:58,155 INFO L273 TraceCheckUtils]: 89: Hoare triple {27862#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27863#(<= main_~i~1 28)} is VALID [2018-11-14 17:04:58,156 INFO L273 TraceCheckUtils]: 90: Hoare triple {27863#(<= main_~i~1 28)} assume true; {27863#(<= main_~i~1 28)} is VALID [2018-11-14 17:04:58,156 INFO L273 TraceCheckUtils]: 91: Hoare triple {27863#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + ~i~1 * 4, 4);havoc #t~nondet3; {27863#(<= main_~i~1 28)} is VALID [2018-11-14 17:04:58,157 INFO L273 TraceCheckUtils]: 92: Hoare triple {27863#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := #t~post2 + 1;havoc #t~post2; {27864#(<= main_~i~1 29)} is VALID [2018-11-14 17:04:58,158 INFO L273 TraceCheckUtils]: 93: Hoare triple {27864#(<= main_~i~1 29)} assume true; {27864#(<= main_~i~1 29)} is VALID [2018-11-14 17:04:58,158 INFO L273 TraceCheckUtils]: 94: Hoare triple {27864#(<= main_~i~1 29)} assume !(~i~1 < 60); {27834#false} is VALID [2018-11-14 17:04:58,158 INFO L256 TraceCheckUtils]: 95: Hoare triple {27834#false} call #t~ret4 := sum(~#x~0.base, ~#x~0.offset); {27833#true} is VALID [2018-11-14 17:04:58,158 INFO L273 TraceCheckUtils]: 96: Hoare triple {27833#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {27833#true} is VALID [2018-11-14 17:04:58,159 INFO L273 TraceCheckUtils]: 97: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,159 INFO L273 TraceCheckUtils]: 98: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,159 INFO L273 TraceCheckUtils]: 99: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,159 INFO L273 TraceCheckUtils]: 100: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,159 INFO L273 TraceCheckUtils]: 101: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,159 INFO L273 TraceCheckUtils]: 102: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,160 INFO L273 TraceCheckUtils]: 103: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,160 INFO L273 TraceCheckUtils]: 104: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,160 INFO L273 TraceCheckUtils]: 105: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,160 INFO L273 TraceCheckUtils]: 106: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,160 INFO L273 TraceCheckUtils]: 107: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,160 INFO L273 TraceCheckUtils]: 108: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,161 INFO L273 TraceCheckUtils]: 109: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,161 INFO L273 TraceCheckUtils]: 110: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,161 INFO L273 TraceCheckUtils]: 111: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,161 INFO L273 TraceCheckUtils]: 112: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,161 INFO L273 TraceCheckUtils]: 113: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,161 INFO L273 TraceCheckUtils]: 114: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,161 INFO L273 TraceCheckUtils]: 115: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,161 INFO L273 TraceCheckUtils]: 116: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,161 INFO L273 TraceCheckUtils]: 117: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,162 INFO L273 TraceCheckUtils]: 118: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,162 INFO L273 TraceCheckUtils]: 119: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,162 INFO L273 TraceCheckUtils]: 120: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,162 INFO L273 TraceCheckUtils]: 121: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,162 INFO L273 TraceCheckUtils]: 122: Hoare triple {27833#true} assume !(~i~0 < 60); {27833#true} is VALID [2018-11-14 17:04:58,162 INFO L273 TraceCheckUtils]: 123: Hoare triple {27833#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {27833#true} is VALID [2018-11-14 17:04:58,162 INFO L273 TraceCheckUtils]: 124: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,162 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {27833#true} {27834#false} #73#return; {27834#false} is VALID [2018-11-14 17:04:58,162 INFO L273 TraceCheckUtils]: 126: Hoare triple {27834#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, ~#x~0.offset + 4, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset + 0, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 4, 4); {27834#false} is VALID [2018-11-14 17:04:58,163 INFO L256 TraceCheckUtils]: 127: Hoare triple {27834#false} call #t~ret7 := sum(~#x~0.base, ~#x~0.offset); {27833#true} is VALID [2018-11-14 17:04:58,163 INFO L273 TraceCheckUtils]: 128: Hoare triple {27833#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {27833#true} is VALID [2018-11-14 17:04:58,163 INFO L273 TraceCheckUtils]: 129: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,163 INFO L273 TraceCheckUtils]: 130: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,163 INFO L273 TraceCheckUtils]: 131: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,163 INFO L273 TraceCheckUtils]: 132: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,163 INFO L273 TraceCheckUtils]: 133: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,163 INFO L273 TraceCheckUtils]: 134: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,163 INFO L273 TraceCheckUtils]: 135: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,163 INFO L273 TraceCheckUtils]: 136: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,164 INFO L273 TraceCheckUtils]: 137: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,164 INFO L273 TraceCheckUtils]: 138: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,164 INFO L273 TraceCheckUtils]: 139: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,164 INFO L273 TraceCheckUtils]: 140: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,164 INFO L273 TraceCheckUtils]: 141: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,164 INFO L273 TraceCheckUtils]: 142: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,164 INFO L273 TraceCheckUtils]: 143: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,164 INFO L273 TraceCheckUtils]: 144: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,164 INFO L273 TraceCheckUtils]: 145: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,164 INFO L273 TraceCheckUtils]: 146: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,165 INFO L273 TraceCheckUtils]: 147: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,165 INFO L273 TraceCheckUtils]: 148: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,165 INFO L273 TraceCheckUtils]: 149: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,165 INFO L273 TraceCheckUtils]: 150: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,165 INFO L273 TraceCheckUtils]: 151: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,165 INFO L273 TraceCheckUtils]: 152: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,165 INFO L273 TraceCheckUtils]: 153: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,165 INFO L273 TraceCheckUtils]: 154: Hoare triple {27833#true} assume !(~i~0 < 60); {27833#true} is VALID [2018-11-14 17:04:58,165 INFO L273 TraceCheckUtils]: 155: Hoare triple {27833#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {27833#true} is VALID [2018-11-14 17:04:58,165 INFO L273 TraceCheckUtils]: 156: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,166 INFO L268 TraceCheckUtils]: 157: Hoare quadruple {27833#true} {27834#false} #75#return; {27834#false} is VALID [2018-11-14 17:04:58,166 INFO L273 TraceCheckUtils]: 158: Hoare triple {27834#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset + 0, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {27834#false} is VALID [2018-11-14 17:04:58,166 INFO L273 TraceCheckUtils]: 159: Hoare triple {27834#false} assume true; {27834#false} is VALID [2018-11-14 17:04:58,166 INFO L273 TraceCheckUtils]: 160: Hoare triple {27834#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {27834#false} is VALID [2018-11-14 17:04:58,166 INFO L273 TraceCheckUtils]: 161: Hoare triple {27834#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {27834#false} is VALID [2018-11-14 17:04:58,166 INFO L273 TraceCheckUtils]: 162: Hoare triple {27834#false} assume true; {27834#false} is VALID [2018-11-14 17:04:58,166 INFO L273 TraceCheckUtils]: 163: Hoare triple {27834#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {27834#false} is VALID [2018-11-14 17:04:58,166 INFO L273 TraceCheckUtils]: 164: Hoare triple {27834#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {27834#false} is VALID [2018-11-14 17:04:58,166 INFO L273 TraceCheckUtils]: 165: Hoare triple {27834#false} assume true; {27834#false} is VALID [2018-11-14 17:04:58,166 INFO L273 TraceCheckUtils]: 166: Hoare triple {27834#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {27834#false} is VALID [2018-11-14 17:04:58,167 INFO L273 TraceCheckUtils]: 167: Hoare triple {27834#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {27834#false} is VALID [2018-11-14 17:04:58,167 INFO L273 TraceCheckUtils]: 168: Hoare triple {27834#false} assume true; {27834#false} is VALID [2018-11-14 17:04:58,167 INFO L273 TraceCheckUtils]: 169: Hoare triple {27834#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {27834#false} is VALID [2018-11-14 17:04:58,167 INFO L273 TraceCheckUtils]: 170: Hoare triple {27834#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {27834#false} is VALID [2018-11-14 17:04:58,167 INFO L273 TraceCheckUtils]: 171: Hoare triple {27834#false} assume true; {27834#false} is VALID [2018-11-14 17:04:58,167 INFO L273 TraceCheckUtils]: 172: Hoare triple {27834#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {27834#false} is VALID [2018-11-14 17:04:58,167 INFO L273 TraceCheckUtils]: 173: Hoare triple {27834#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {27834#false} is VALID [2018-11-14 17:04:58,167 INFO L273 TraceCheckUtils]: 174: Hoare triple {27834#false} assume true; {27834#false} is VALID [2018-11-14 17:04:58,167 INFO L273 TraceCheckUtils]: 175: Hoare triple {27834#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {27834#false} is VALID [2018-11-14 17:04:58,167 INFO L273 TraceCheckUtils]: 176: Hoare triple {27834#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {27834#false} is VALID [2018-11-14 17:04:58,168 INFO L273 TraceCheckUtils]: 177: Hoare triple {27834#false} assume true; {27834#false} is VALID [2018-11-14 17:04:58,168 INFO L273 TraceCheckUtils]: 178: Hoare triple {27834#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {27834#false} is VALID [2018-11-14 17:04:58,168 INFO L273 TraceCheckUtils]: 179: Hoare triple {27834#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {27834#false} is VALID [2018-11-14 17:04:58,168 INFO L273 TraceCheckUtils]: 180: Hoare triple {27834#false} assume true; {27834#false} is VALID [2018-11-14 17:04:58,168 INFO L273 TraceCheckUtils]: 181: Hoare triple {27834#false} assume !!(~i~2 < 59);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + (~i~2 + 1) * 4, 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + ~i~2 * 4, 4);havoc #t~mem10; {27834#false} is VALID [2018-11-14 17:04:58,168 INFO L273 TraceCheckUtils]: 182: Hoare triple {27834#false} #t~post9 := ~i~2;~i~2 := #t~post9 + 1;havoc #t~post9; {27834#false} is VALID [2018-11-14 17:04:58,168 INFO L273 TraceCheckUtils]: 183: Hoare triple {27834#false} assume true; {27834#false} is VALID [2018-11-14 17:04:58,168 INFO L273 TraceCheckUtils]: 184: Hoare triple {27834#false} assume !(~i~2 < 59); {27834#false} is VALID [2018-11-14 17:04:58,168 INFO L273 TraceCheckUtils]: 185: Hoare triple {27834#false} call write~int(~temp~0, ~#x~0.base, ~#x~0.offset + 236, 4); {27834#false} is VALID [2018-11-14 17:04:58,168 INFO L256 TraceCheckUtils]: 186: Hoare triple {27834#false} call #t~ret11 := sum(~#x~0.base, ~#x~0.offset); {27833#true} is VALID [2018-11-14 17:04:58,169 INFO L273 TraceCheckUtils]: 187: Hoare triple {27833#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {27833#true} is VALID [2018-11-14 17:04:58,169 INFO L273 TraceCheckUtils]: 188: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,169 INFO L273 TraceCheckUtils]: 189: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,169 INFO L273 TraceCheckUtils]: 190: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,169 INFO L273 TraceCheckUtils]: 191: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,169 INFO L273 TraceCheckUtils]: 192: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,169 INFO L273 TraceCheckUtils]: 193: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,169 INFO L273 TraceCheckUtils]: 194: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,169 INFO L273 TraceCheckUtils]: 195: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,169 INFO L273 TraceCheckUtils]: 196: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,170 INFO L273 TraceCheckUtils]: 197: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,170 INFO L273 TraceCheckUtils]: 198: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,170 INFO L273 TraceCheckUtils]: 199: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,170 INFO L273 TraceCheckUtils]: 200: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,170 INFO L273 TraceCheckUtils]: 201: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,170 INFO L273 TraceCheckUtils]: 202: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,170 INFO L273 TraceCheckUtils]: 203: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,170 INFO L273 TraceCheckUtils]: 204: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,170 INFO L273 TraceCheckUtils]: 205: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,170 INFO L273 TraceCheckUtils]: 206: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,171 INFO L273 TraceCheckUtils]: 207: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,171 INFO L273 TraceCheckUtils]: 208: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,171 INFO L273 TraceCheckUtils]: 209: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,171 INFO L273 TraceCheckUtils]: 210: Hoare triple {27833#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + ~i~0 * 4, 4);~ret~0 := ~ret~0 + #t~mem1;havoc #t~mem1; {27833#true} is VALID [2018-11-14 17:04:58,171 INFO L273 TraceCheckUtils]: 211: Hoare triple {27833#true} #t~post0 := ~i~0;~i~0 := #t~post0 + 1;havoc #t~post0; {27833#true} is VALID [2018-11-14 17:04:58,171 INFO L273 TraceCheckUtils]: 212: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,171 INFO L273 TraceCheckUtils]: 213: Hoare triple {27833#true} assume !(~i~0 < 60); {27833#true} is VALID [2018-11-14 17:04:58,171 INFO L273 TraceCheckUtils]: 214: Hoare triple {27833#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {27833#true} is VALID [2018-11-14 17:04:58,171 INFO L273 TraceCheckUtils]: 215: Hoare triple {27833#true} assume true; {27833#true} is VALID [2018-11-14 17:04:58,171 INFO L268 TraceCheckUtils]: 216: Hoare quadruple {27833#true} {27834#false} #77#return; {27834#false} is VALID [2018-11-14 17:04:58,172 INFO L273 TraceCheckUtils]: 217: Hoare triple {27834#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {27834#false} is VALID [2018-11-14 17:04:58,172 INFO L273 TraceCheckUtils]: 218: Hoare triple {27834#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {27834#false} is VALID [2018-11-14 17:04:58,172 INFO L273 TraceCheckUtils]: 219: Hoare triple {27834#false} assume !false; {27834#false} is VALID [2018-11-14 17:04:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2366 backedges. 0 proven. 1276 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2018-11-14 17:04:58,195 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-14 17:04:58,195 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-14 17:04:58,206 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1