/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/recursive-simple/sum_15x0-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 22:08:24,189 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 22:08:24,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 22:08:24,210 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 22:08:24,210 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 22:08:24,213 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 22:08:24,215 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 22:08:24,225 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 22:08:24,228 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 22:08:24,231 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 22:08:24,232 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 22:08:24,234 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 22:08:24,234 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 22:08:24,235 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 22:08:24,237 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 22:08:24,238 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 22:08:24,239 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 22:08:24,239 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 22:08:24,241 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 22:08:24,242 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 22:08:24,244 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 22:08:24,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 22:08:24,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 22:08:24,246 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 22:08:24,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 22:08:24,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 22:08:24,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 22:08:24,253 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 22:08:24,253 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 22:08:24,254 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 22:08:24,254 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 22:08:24,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 22:08:24,256 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 22:08:24,257 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 22:08:24,257 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 22:08:24,258 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 22:08:24,258 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 22:08:24,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 22:08:24,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 22:08:24,260 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 22:08:24,260 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 22:08:24,261 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 22:08:24,270 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 22:08:24,270 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 22:08:24,272 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 22:08:24,272 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 22:08:24,272 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 22:08:24,272 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 22:08:24,272 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 22:08:24,273 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 22:08:24,273 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 22:08:24,273 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 22:08:24,273 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 22:08:24,273 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 22:08:24,274 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 22:08:24,274 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 22:08:24,274 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 22:08:24,274 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 22:08:24,274 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 22:08:24,275 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 22:08:24,275 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 22:08:24,275 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 22:08:24,275 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 22:08:24,275 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 22:08:24,276 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 22:08:24,546 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 22:08:24,564 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 22:08:24,567 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 22:08:24,569 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 22:08:24,569 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 22:08:24,570 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/sum_15x0-2.c [2020-07-08 22:08:24,649 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb11bf855/c03698f609fb49c686f940046b1f09f9/FLAGe6b600fdb [2020-07-08 22:08:25,063 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 22:08:25,063 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/sum_15x0-2.c [2020-07-08 22:08:25,070 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb11bf855/c03698f609fb49c686f940046b1f09f9/FLAGe6b600fdb [2020-07-08 22:08:25,448 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb11bf855/c03698f609fb49c686f940046b1f09f9 [2020-07-08 22:08:25,458 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 22:08:25,460 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 22:08:25,461 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 22:08:25,461 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 22:08:25,465 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 22:08:25,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 10:08:25" (1/1) ... [2020-07-08 22:08:25,470 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33155588 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:08:25, skipping insertion in model container [2020-07-08 22:08:25,470 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 10:08:25" (1/1) ... [2020-07-08 22:08:25,479 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 22:08:25,501 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 22:08:25,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 22:08:25,681 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 22:08:25,699 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 22:08:25,715 INFO L208 MainTranslator]: Completed translation [2020-07-08 22:08:25,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:08:25 WrapperNode [2020-07-08 22:08:25,716 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 22:08:25,717 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 22:08:25,717 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 22:08:25,717 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 22:08:25,733 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:08:25" (1/1) ... [2020-07-08 22:08:25,733 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:08:25" (1/1) ... [2020-07-08 22:08:25,739 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:08:25" (1/1) ... [2020-07-08 22:08:25,739 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:08:25" (1/1) ... [2020-07-08 22:08:25,745 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:08:25" (1/1) ... [2020-07-08 22:08:25,747 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:08:25" (1/1) ... [2020-07-08 22:08:25,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:08:25" (1/1) ... [2020-07-08 22:08:25,750 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 22:08:25,751 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 22:08:25,751 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 22:08:25,751 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 22:08:25,752 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:08:25" (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 [2020-07-08 22:08:25,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 22:08:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 22:08:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure sum [2020-07-08 22:08:25,938 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 22:08:25,938 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 22:08:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure sum [2020-07-08 22:08:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 22:08:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 22:08:25,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 22:08:26,257 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 22:08:26,258 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-08 22:08:26,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 10:08:26 BoogieIcfgContainer [2020-07-08 22:08:26,264 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 22:08:26,266 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 22:08:26,266 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 22:08:26,271 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 22:08:26,272 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 10:08:25" (1/3) ... [2020-07-08 22:08:26,273 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ff6a9a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 10:08:26, skipping insertion in model container [2020-07-08 22:08:26,274 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:08:25" (2/3) ... [2020-07-08 22:08:26,274 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ff6a9a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 10:08:26, skipping insertion in model container [2020-07-08 22:08:26,275 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 10:08:26" (3/3) ... [2020-07-08 22:08:26,277 INFO L109 eAbstractionObserver]: Analyzing ICFG sum_15x0-2.c [2020-07-08 22:08:26,290 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 22:08:26,300 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 22:08:26,319 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 22:08:26,347 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 22:08:26,348 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 22:08:26,348 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 22:08:26,348 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 22:08:26,348 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 22:08:26,348 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 22:08:26,349 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 22:08:26,349 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 22:08:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states. [2020-07-08 22:08:26,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-07-08 22:08:26,379 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:26,380 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:26,381 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:26,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:26,389 INFO L82 PathProgramCache]: Analyzing trace with hash 989240825, now seen corresponding path program 1 times [2020-07-08 22:08:26,400 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:26,401 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [66811408] [2020-07-08 22:08:26,402 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:26,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:26,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {30#true} assume true; {30#true} is VALID [2020-07-08 22:08:26,636 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30#true} {30#true} #33#return; {30#true} is VALID [2020-07-08 22:08:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:26,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {30#true} ~n := #in~n; {41#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:26,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {41#(= sum_~n |sum_#in~n|)} ~m := #in~m; {41#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:26,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {41#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {42#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:26,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {42#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {43#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:26,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {43#(<= |sum_#in~n| 0)} assume true; {43#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:26,742 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43#(<= |sum_#in~n| 0)} {34#(<= 15 main_~a~0)} #39#return; {31#false} is VALID [2020-07-08 22:08:26,744 INFO L263 TraceCheckUtils]: 0: Hoare triple {30#true} call ULTIMATE.init(); {30#true} is VALID [2020-07-08 22:08:26,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {30#true} assume true; {30#true} is VALID [2020-07-08 22:08:26,745 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {30#true} {30#true} #33#return; {30#true} is VALID [2020-07-08 22:08:26,745 INFO L263 TraceCheckUtils]: 3: Hoare triple {30#true} call #t~ret2 := main(); {30#true} is VALID [2020-07-08 22:08:26,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {30#true} ~a~0 := 15; {34#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:26,748 INFO L280 TraceCheckUtils]: 5: Hoare triple {34#(<= 15 main_~a~0)} ~b~0 := 0; {34#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:26,748 INFO L263 TraceCheckUtils]: 6: Hoare triple {34#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {30#true} is VALID [2020-07-08 22:08:26,749 INFO L280 TraceCheckUtils]: 7: Hoare triple {30#true} ~n := #in~n; {41#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:26,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {41#(= sum_~n |sum_#in~n|)} ~m := #in~m; {41#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:26,752 INFO L280 TraceCheckUtils]: 9: Hoare triple {41#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {42#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:26,754 INFO L280 TraceCheckUtils]: 10: Hoare triple {42#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {43#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:26,757 INFO L280 TraceCheckUtils]: 11: Hoare triple {43#(<= |sum_#in~n| 0)} assume true; {43#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:26,759 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43#(<= |sum_#in~n| 0)} {34#(<= 15 main_~a~0)} #39#return; {31#false} is VALID [2020-07-08 22:08:26,759 INFO L280 TraceCheckUtils]: 13: Hoare triple {31#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {31#false} is VALID [2020-07-08 22:08:26,760 INFO L280 TraceCheckUtils]: 14: Hoare triple {31#false} ~result~0 := #t~ret1; {31#false} is VALID [2020-07-08 22:08:26,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {31#false} havoc #t~ret1; {31#false} is VALID [2020-07-08 22:08:26,761 INFO L280 TraceCheckUtils]: 16: Hoare triple {31#false} assume ~result~0 == ~a~0 + ~b~0; {31#false} is VALID [2020-07-08 22:08:26,761 INFO L280 TraceCheckUtils]: 17: Hoare triple {31#false} assume !false; {31#false} is VALID [2020-07-08 22:08:26,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 22:08:26,765 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [66811408] [2020-07-08 22:08:26,767 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 22:08:26,768 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 22:08:26,769 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874622005] [2020-07-08 22:08:26,775 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2020-07-08 22:08:26,779 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:26,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 22:08:26,838 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:26,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 22:08:26,839 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:26,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 22:08:26,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 22:08:26,852 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 6 states. [2020-07-08 22:08:27,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:27,214 INFO L93 Difference]: Finished difference Result 39 states and 42 transitions. [2020-07-08 22:08:27,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 22:08:27,214 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2020-07-08 22:08:27,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:27,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 22:08:27,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 42 transitions. [2020-07-08 22:08:27,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 22:08:27,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 42 transitions. [2020-07-08 22:08:27,237 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 42 transitions. [2020-07-08 22:08:27,321 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:27,333 INFO L225 Difference]: With dead ends: 39 [2020-07-08 22:08:27,333 INFO L226 Difference]: Without dead ends: 25 [2020-07-08 22:08:27,337 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 22:08:27,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2020-07-08 22:08:27,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2020-07-08 22:08:27,417 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:27,418 INFO L82 GeneralOperation]: Start isEquivalent. First operand 25 states. Second operand 25 states. [2020-07-08 22:08:27,418 INFO L74 IsIncluded]: Start isIncluded. First operand 25 states. Second operand 25 states. [2020-07-08 22:08:27,419 INFO L87 Difference]: Start difference. First operand 25 states. Second operand 25 states. [2020-07-08 22:08:27,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:27,440 INFO L93 Difference]: Finished difference Result 25 states and 26 transitions. [2020-07-08 22:08:27,441 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2020-07-08 22:08:27,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:27,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:27,442 INFO L74 IsIncluded]: Start isIncluded. First operand 25 states. Second operand 25 states. [2020-07-08 22:08:27,442 INFO L87 Difference]: Start difference. First operand 25 states. Second operand 25 states. [2020-07-08 22:08:27,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:27,447 INFO L93 Difference]: Finished difference Result 25 states and 26 transitions. [2020-07-08 22:08:27,447 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2020-07-08 22:08:27,448 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:27,448 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:27,448 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:27,449 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:27,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-08 22:08:27,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 26 transitions. [2020-07-08 22:08:27,454 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 26 transitions. Word has length 18 [2020-07-08 22:08:27,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:27,454 INFO L479 AbstractCegarLoop]: Abstraction has 25 states and 26 transitions. [2020-07-08 22:08:27,454 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 22:08:27,455 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 26 transitions. [2020-07-08 22:08:27,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 26 transitions. [2020-07-08 22:08:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-07-08 22:08:27,496 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:27,496 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:27,497 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 22:08:27,497 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:27,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:27,497 INFO L82 PathProgramCache]: Analyzing trace with hash 1852726759, now seen corresponding path program 1 times [2020-07-08 22:08:27,498 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:27,498 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [528475398] [2020-07-08 22:08:27,498 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:27,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {224#true} assume true; {224#true} is VALID [2020-07-08 22:08:27,558 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {224#true} {224#true} #33#return; {224#true} is VALID [2020-07-08 22:08:27,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:27,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {224#true} ~n := #in~n; {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {244#(= sum_~n |sum_#in~n|)} ~m := #in~m; {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {244#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {252#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:27,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {252#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {253#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:27,689 INFO L280 TraceCheckUtils]: 4: Hoare triple {253#(<= |sum_#in~n| 0)} assume true; {253#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:27,691 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {253#(<= |sum_#in~n| 0)} {244#(= sum_~n |sum_#in~n|)} #37#return; {251#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:27,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {224#true} ~n := #in~n; {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {244#(= sum_~n |sum_#in~n|)} ~m := #in~m; {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {244#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,695 INFO L263 TraceCheckUtils]: 3: Hoare triple {244#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {224#true} is VALID [2020-07-08 22:08:27,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {224#true} ~n := #in~n; {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,696 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(= sum_~n |sum_#in~n|)} ~m := #in~m; {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {252#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:27,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {252#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {253#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:27,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {253#(<= |sum_#in~n| 0)} assume true; {253#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:27,704 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {253#(<= |sum_#in~n| 0)} {244#(= sum_~n |sum_#in~n|)} #37#return; {251#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:27,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {251#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {251#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:27,709 INFO L280 TraceCheckUtils]: 11: Hoare triple {251#(<= |sum_#in~n| 1)} #res := #t~ret0; {251#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:27,710 INFO L280 TraceCheckUtils]: 12: Hoare triple {251#(<= |sum_#in~n| 1)} havoc #t~ret0; {251#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:27,711 INFO L280 TraceCheckUtils]: 13: Hoare triple {251#(<= |sum_#in~n| 1)} assume true; {251#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:27,712 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {251#(<= |sum_#in~n| 1)} {228#(<= 15 main_~a~0)} #39#return; {225#false} is VALID [2020-07-08 22:08:27,713 INFO L263 TraceCheckUtils]: 0: Hoare triple {224#true} call ULTIMATE.init(); {224#true} is VALID [2020-07-08 22:08:27,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {224#true} assume true; {224#true} is VALID [2020-07-08 22:08:27,714 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {224#true} {224#true} #33#return; {224#true} is VALID [2020-07-08 22:08:27,715 INFO L263 TraceCheckUtils]: 3: Hoare triple {224#true} call #t~ret2 := main(); {224#true} is VALID [2020-07-08 22:08:27,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {224#true} ~a~0 := 15; {228#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:27,716 INFO L280 TraceCheckUtils]: 5: Hoare triple {228#(<= 15 main_~a~0)} ~b~0 := 0; {228#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:27,717 INFO L263 TraceCheckUtils]: 6: Hoare triple {228#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {224#true} is VALID [2020-07-08 22:08:27,717 INFO L280 TraceCheckUtils]: 7: Hoare triple {224#true} ~n := #in~n; {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,718 INFO L280 TraceCheckUtils]: 8: Hoare triple {244#(= sum_~n |sum_#in~n|)} ~m := #in~m; {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,719 INFO L263 TraceCheckUtils]: 10: Hoare triple {244#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {224#true} is VALID [2020-07-08 22:08:27,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {224#true} ~n := #in~n; {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#(= sum_~n |sum_#in~n|)} ~m := #in~m; {244#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:27,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {252#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:27,723 INFO L280 TraceCheckUtils]: 14: Hoare triple {252#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {253#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:27,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {253#(<= |sum_#in~n| 0)} assume true; {253#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:27,726 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {253#(<= |sum_#in~n| 0)} {244#(= sum_~n |sum_#in~n|)} #37#return; {251#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:27,726 INFO L280 TraceCheckUtils]: 17: Hoare triple {251#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {251#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:27,727 INFO L280 TraceCheckUtils]: 18: Hoare triple {251#(<= |sum_#in~n| 1)} #res := #t~ret0; {251#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:27,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {251#(<= |sum_#in~n| 1)} havoc #t~ret0; {251#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:27,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {251#(<= |sum_#in~n| 1)} assume true; {251#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:27,730 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {251#(<= |sum_#in~n| 1)} {228#(<= 15 main_~a~0)} #39#return; {225#false} is VALID [2020-07-08 22:08:27,731 INFO L280 TraceCheckUtils]: 22: Hoare triple {225#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {225#false} is VALID [2020-07-08 22:08:27,731 INFO L280 TraceCheckUtils]: 23: Hoare triple {225#false} ~result~0 := #t~ret1; {225#false} is VALID [2020-07-08 22:08:27,731 INFO L280 TraceCheckUtils]: 24: Hoare triple {225#false} havoc #t~ret1; {225#false} is VALID [2020-07-08 22:08:27,732 INFO L280 TraceCheckUtils]: 25: Hoare triple {225#false} assume ~result~0 == ~a~0 + ~b~0; {225#false} is VALID [2020-07-08 22:08:27,732 INFO L280 TraceCheckUtils]: 26: Hoare triple {225#false} assume !false; {225#false} is VALID [2020-07-08 22:08:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 22:08:27,734 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [528475398] [2020-07-08 22:08:27,735 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:27,735 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-08 22:08:27,735 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460543341] [2020-07-08 22:08:27,737 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 27 [2020-07-08 22:08:27,737 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:27,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 22:08:27,772 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:27,772 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 22:08:27,773 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:27,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 22:08:27,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-07-08 22:08:27,774 INFO L87 Difference]: Start difference. First operand 25 states and 26 transitions. Second operand 7 states. [2020-07-08 22:08:27,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:27,979 INFO L93 Difference]: Finished difference Result 36 states and 37 transitions. [2020-07-08 22:08:27,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-08 22:08:27,979 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 27 [2020-07-08 22:08:27,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:27,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 22:08:27,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 37 transitions. [2020-07-08 22:08:27,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 22:08:27,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 37 transitions. [2020-07-08 22:08:27,987 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 37 transitions. [2020-07-08 22:08:28,048 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:28,051 INFO L225 Difference]: With dead ends: 36 [2020-07-08 22:08:28,051 INFO L226 Difference]: Without dead ends: 30 [2020-07-08 22:08:28,052 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-08 22:08:28,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2020-07-08 22:08:28,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2020-07-08 22:08:28,104 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:28,104 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 30 states. [2020-07-08 22:08:28,104 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-08 22:08:28,104 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-08 22:08:28,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:28,108 INFO L93 Difference]: Finished difference Result 30 states and 31 transitions. [2020-07-08 22:08:28,109 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 31 transitions. [2020-07-08 22:08:28,109 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:28,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:28,110 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-08 22:08:28,110 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-08 22:08:28,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:28,114 INFO L93 Difference]: Finished difference Result 30 states and 31 transitions. [2020-07-08 22:08:28,114 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 31 transitions. [2020-07-08 22:08:28,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:28,115 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:28,115 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:28,115 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-08 22:08:28,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 31 transitions. [2020-07-08 22:08:28,119 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 31 transitions. Word has length 27 [2020-07-08 22:08:28,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:28,119 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 31 transitions. [2020-07-08 22:08:28,119 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 22:08:28,120 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 31 transitions. [2020-07-08 22:08:28,164 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:28,165 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 31 transitions. [2020-07-08 22:08:28,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-07-08 22:08:28,166 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:28,167 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:28,167 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 22:08:28,167 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:28,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:28,168 INFO L82 PathProgramCache]: Analyzing trace with hash -175020829, now seen corresponding path program 2 times [2020-07-08 22:08:28,168 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:28,169 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [27944605] [2020-07-08 22:08:28,169 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:28,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#true} assume true; {450#true} is VALID [2020-07-08 22:08:28,265 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {450#true} {450#true} #33#return; {450#true} is VALID [2020-07-08 22:08:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:28,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:28,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:28,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#true} ~n := #in~n; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {479#(= sum_~n |sum_#in~n|)} ~m := #in~m; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {479#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {503#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:28,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {503#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {504#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:28,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {504#(<= |sum_#in~n| 0)} assume true; {504#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:28,472 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {504#(<= |sum_#in~n| 0)} {479#(= sum_~n |sum_#in~n|)} #37#return; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#true} ~n := #in~n; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {479#(= sum_~n |sum_#in~n|)} ~m := #in~m; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {479#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,475 INFO L263 TraceCheckUtils]: 3: Hoare triple {479#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {450#true} is VALID [2020-07-08 22:08:28,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {450#true} ~n := #in~n; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,477 INFO L280 TraceCheckUtils]: 5: Hoare triple {479#(= sum_~n |sum_#in~n|)} ~m := #in~m; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,478 INFO L280 TraceCheckUtils]: 6: Hoare triple {479#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {503#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:28,479 INFO L280 TraceCheckUtils]: 7: Hoare triple {503#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {504#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:28,480 INFO L280 TraceCheckUtils]: 8: Hoare triple {504#(<= |sum_#in~n| 0)} assume true; {504#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:28,483 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {504#(<= |sum_#in~n| 0)} {479#(= sum_~n |sum_#in~n|)} #37#return; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {502#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,485 INFO L280 TraceCheckUtils]: 11: Hoare triple {502#(<= |sum_#in~n| 1)} #res := #t~ret0; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,486 INFO L280 TraceCheckUtils]: 12: Hoare triple {502#(<= |sum_#in~n| 1)} havoc #t~ret0; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,487 INFO L280 TraceCheckUtils]: 13: Hoare triple {502#(<= |sum_#in~n| 1)} assume true; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,489 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {502#(<= |sum_#in~n| 1)} {479#(= sum_~n |sum_#in~n|)} #37#return; {495#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:28,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {450#true} ~n := #in~n; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {479#(= sum_~n |sum_#in~n|)} ~m := #in~m; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {479#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,493 INFO L263 TraceCheckUtils]: 3: Hoare triple {479#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {450#true} is VALID [2020-07-08 22:08:28,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {450#true} ~n := #in~n; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {479#(= sum_~n |sum_#in~n|)} ~m := #in~m; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,495 INFO L280 TraceCheckUtils]: 6: Hoare triple {479#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,496 INFO L263 TraceCheckUtils]: 7: Hoare triple {479#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {450#true} is VALID [2020-07-08 22:08:28,496 INFO L280 TraceCheckUtils]: 8: Hoare triple {450#true} ~n := #in~n; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,497 INFO L280 TraceCheckUtils]: 9: Hoare triple {479#(= sum_~n |sum_#in~n|)} ~m := #in~m; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,498 INFO L280 TraceCheckUtils]: 10: Hoare triple {479#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {503#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:28,499 INFO L280 TraceCheckUtils]: 11: Hoare triple {503#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {504#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:28,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {504#(<= |sum_#in~n| 0)} assume true; {504#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:28,502 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {504#(<= |sum_#in~n| 0)} {479#(= sum_~n |sum_#in~n|)} #37#return; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,503 INFO L280 TraceCheckUtils]: 14: Hoare triple {502#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,504 INFO L280 TraceCheckUtils]: 15: Hoare triple {502#(<= |sum_#in~n| 1)} #res := #t~ret0; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,505 INFO L280 TraceCheckUtils]: 16: Hoare triple {502#(<= |sum_#in~n| 1)} havoc #t~ret0; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,506 INFO L280 TraceCheckUtils]: 17: Hoare triple {502#(<= |sum_#in~n| 1)} assume true; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,509 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {502#(<= |sum_#in~n| 1)} {479#(= sum_~n |sum_#in~n|)} #37#return; {495#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:28,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {495#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {495#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:28,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {495#(<= |sum_#in~n| 2)} #res := #t~ret0; {495#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:28,513 INFO L280 TraceCheckUtils]: 21: Hoare triple {495#(<= |sum_#in~n| 2)} havoc #t~ret0; {495#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:28,514 INFO L280 TraceCheckUtils]: 22: Hoare triple {495#(<= |sum_#in~n| 2)} assume true; {495#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:28,516 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {495#(<= |sum_#in~n| 2)} {454#(<= 15 main_~a~0)} #39#return; {451#false} is VALID [2020-07-08 22:08:28,518 INFO L263 TraceCheckUtils]: 0: Hoare triple {450#true} call ULTIMATE.init(); {450#true} is VALID [2020-07-08 22:08:28,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {450#true} assume true; {450#true} is VALID [2020-07-08 22:08:28,519 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {450#true} {450#true} #33#return; {450#true} is VALID [2020-07-08 22:08:28,519 INFO L263 TraceCheckUtils]: 3: Hoare triple {450#true} call #t~ret2 := main(); {450#true} is VALID [2020-07-08 22:08:28,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {450#true} ~a~0 := 15; {454#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:28,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {454#(<= 15 main_~a~0)} ~b~0 := 0; {454#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:28,521 INFO L263 TraceCheckUtils]: 6: Hoare triple {454#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {450#true} is VALID [2020-07-08 22:08:28,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {450#true} ~n := #in~n; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,523 INFO L280 TraceCheckUtils]: 8: Hoare triple {479#(= sum_~n |sum_#in~n|)} ~m := #in~m; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {479#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,524 INFO L263 TraceCheckUtils]: 10: Hoare triple {479#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {450#true} is VALID [2020-07-08 22:08:28,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {450#true} ~n := #in~n; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {479#(= sum_~n |sum_#in~n|)} ~m := #in~m; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,526 INFO L280 TraceCheckUtils]: 13: Hoare triple {479#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,526 INFO L263 TraceCheckUtils]: 14: Hoare triple {479#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {450#true} is VALID [2020-07-08 22:08:28,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {450#true} ~n := #in~n; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {479#(= sum_~n |sum_#in~n|)} ~m := #in~m; {479#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:28,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {479#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {503#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:28,530 INFO L280 TraceCheckUtils]: 18: Hoare triple {503#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {504#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:28,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {504#(<= |sum_#in~n| 0)} assume true; {504#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:28,533 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {504#(<= |sum_#in~n| 0)} {479#(= sum_~n |sum_#in~n|)} #37#return; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,534 INFO L280 TraceCheckUtils]: 21: Hoare triple {502#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,535 INFO L280 TraceCheckUtils]: 22: Hoare triple {502#(<= |sum_#in~n| 1)} #res := #t~ret0; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,536 INFO L280 TraceCheckUtils]: 23: Hoare triple {502#(<= |sum_#in~n| 1)} havoc #t~ret0; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,537 INFO L280 TraceCheckUtils]: 24: Hoare triple {502#(<= |sum_#in~n| 1)} assume true; {502#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:28,539 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {502#(<= |sum_#in~n| 1)} {479#(= sum_~n |sum_#in~n|)} #37#return; {495#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:28,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {495#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {495#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:28,541 INFO L280 TraceCheckUtils]: 27: Hoare triple {495#(<= |sum_#in~n| 2)} #res := #t~ret0; {495#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:28,542 INFO L280 TraceCheckUtils]: 28: Hoare triple {495#(<= |sum_#in~n| 2)} havoc #t~ret0; {495#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:28,543 INFO L280 TraceCheckUtils]: 29: Hoare triple {495#(<= |sum_#in~n| 2)} assume true; {495#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:28,545 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {495#(<= |sum_#in~n| 2)} {454#(<= 15 main_~a~0)} #39#return; {451#false} is VALID [2020-07-08 22:08:28,545 INFO L280 TraceCheckUtils]: 31: Hoare triple {451#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {451#false} is VALID [2020-07-08 22:08:28,545 INFO L280 TraceCheckUtils]: 32: Hoare triple {451#false} ~result~0 := #t~ret1; {451#false} is VALID [2020-07-08 22:08:28,546 INFO L280 TraceCheckUtils]: 33: Hoare triple {451#false} havoc #t~ret1; {451#false} is VALID [2020-07-08 22:08:28,546 INFO L280 TraceCheckUtils]: 34: Hoare triple {451#false} assume ~result~0 == ~a~0 + ~b~0; {451#false} is VALID [2020-07-08 22:08:28,546 INFO L280 TraceCheckUtils]: 35: Hoare triple {451#false} assume !false; {451#false} is VALID [2020-07-08 22:08:28,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-08 22:08:28,557 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [27944605] [2020-07-08 22:08:28,557 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:28,557 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-08 22:08:28,558 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2006721286] [2020-07-08 22:08:28,558 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 36 [2020-07-08 22:08:28,558 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:28,558 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 22:08:28,600 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:28,600 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 22:08:28,601 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:28,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 22:08:28,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-08 22:08:28,601 INFO L87 Difference]: Start difference. First operand 30 states and 31 transitions. Second operand 8 states. [2020-07-08 22:08:28,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:28,828 INFO L93 Difference]: Finished difference Result 41 states and 42 transitions. [2020-07-08 22:08:28,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 22:08:28,828 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 36 [2020-07-08 22:08:28,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 22:08:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 42 transitions. [2020-07-08 22:08:28,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 22:08:28,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 42 transitions. [2020-07-08 22:08:28,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 42 transitions. [2020-07-08 22:08:28,887 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:28,890 INFO L225 Difference]: With dead ends: 41 [2020-07-08 22:08:28,890 INFO L226 Difference]: Without dead ends: 35 [2020-07-08 22:08:28,891 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2020-07-08 22:08:28,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2020-07-08 22:08:28,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2020-07-08 22:08:28,935 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:28,935 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand 35 states. [2020-07-08 22:08:28,936 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 35 states. [2020-07-08 22:08:28,936 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 35 states. [2020-07-08 22:08:28,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:28,939 INFO L93 Difference]: Finished difference Result 35 states and 36 transitions. [2020-07-08 22:08:28,940 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 36 transitions. [2020-07-08 22:08:28,940 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:28,941 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:28,941 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 35 states. [2020-07-08 22:08:28,941 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 35 states. [2020-07-08 22:08:28,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:28,944 INFO L93 Difference]: Finished difference Result 35 states and 36 transitions. [2020-07-08 22:08:28,945 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 36 transitions. [2020-07-08 22:08:28,945 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:28,945 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:28,946 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:28,946 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:28,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2020-07-08 22:08:28,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 36 transitions. [2020-07-08 22:08:28,949 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 36 transitions. Word has length 36 [2020-07-08 22:08:28,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:28,949 INFO L479 AbstractCegarLoop]: Abstraction has 35 states and 36 transitions. [2020-07-08 22:08:28,949 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 22:08:28,949 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 36 transitions. [2020-07-08 22:08:29,000 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:29,001 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 36 transitions. [2020-07-08 22:08:29,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-07-08 22:08:29,002 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:29,003 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:29,003 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 22:08:29,003 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:29,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:29,004 INFO L82 PathProgramCache]: Analyzing trace with hash -1021564803, now seen corresponding path program 3 times [2020-07-08 22:08:29,004 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:29,004 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [932626196] [2020-07-08 22:08:29,004 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:29,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:29,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {733#true} assume true; {733#true} is VALID [2020-07-08 22:08:29,092 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {733#true} {733#true} #33#return; {733#true} is VALID [2020-07-08 22:08:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:29,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:29,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {820#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:29,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {820#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {821#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:29,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {821#(<= |sum_#in~n| 0)} assume true; {821#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:29,238 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {821#(<= |sum_#in~n| 0)} {771#(= sum_~n |sum_#in~n|)} #37#return; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,241 INFO L263 TraceCheckUtils]: 3: Hoare triple {771#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {733#true} is VALID [2020-07-08 22:08:29,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,249 INFO L280 TraceCheckUtils]: 6: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {820#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:29,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {820#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {821#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:29,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {821#(<= |sum_#in~n| 0)} assume true; {821#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:29,253 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {821#(<= |sum_#in~n| 0)} {771#(= sum_~n |sum_#in~n|)} #37#return; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {819#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,254 INFO L280 TraceCheckUtils]: 11: Hoare triple {819#(<= |sum_#in~n| 1)} #res := #t~ret0; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,254 INFO L280 TraceCheckUtils]: 12: Hoare triple {819#(<= |sum_#in~n| 1)} havoc #t~ret0; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,255 INFO L280 TraceCheckUtils]: 13: Hoare triple {819#(<= |sum_#in~n| 1)} assume true; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,257 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {819#(<= |sum_#in~n| 1)} {771#(= sum_~n |sum_#in~n|)} #37#return; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,264 INFO L263 TraceCheckUtils]: 3: Hoare triple {771#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {733#true} is VALID [2020-07-08 22:08:29,266 INFO L280 TraceCheckUtils]: 4: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,267 INFO L280 TraceCheckUtils]: 5: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,268 INFO L263 TraceCheckUtils]: 7: Hoare triple {771#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {733#true} is VALID [2020-07-08 22:08:29,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {820#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:29,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {820#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {821#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:29,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {821#(<= |sum_#in~n| 0)} assume true; {821#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:29,273 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {821#(<= |sum_#in~n| 0)} {771#(= sum_~n |sum_#in~n|)} #37#return; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,274 INFO L280 TraceCheckUtils]: 14: Hoare triple {819#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,275 INFO L280 TraceCheckUtils]: 15: Hoare triple {819#(<= |sum_#in~n| 1)} #res := #t~ret0; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {819#(<= |sum_#in~n| 1)} havoc #t~ret0; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,276 INFO L280 TraceCheckUtils]: 17: Hoare triple {819#(<= |sum_#in~n| 1)} assume true; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,278 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {819#(<= |sum_#in~n| 1)} {771#(= sum_~n |sum_#in~n|)} #37#return; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,279 INFO L280 TraceCheckUtils]: 19: Hoare triple {812#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,279 INFO L280 TraceCheckUtils]: 20: Hoare triple {812#(<= |sum_#in~n| 2)} #res := #t~ret0; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,280 INFO L280 TraceCheckUtils]: 21: Hoare triple {812#(<= |sum_#in~n| 2)} havoc #t~ret0; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,280 INFO L280 TraceCheckUtils]: 22: Hoare triple {812#(<= |sum_#in~n| 2)} assume true; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,282 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {812#(<= |sum_#in~n| 2)} {771#(= sum_~n |sum_#in~n|)} #37#return; {796#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:29,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,285 INFO L263 TraceCheckUtils]: 3: Hoare triple {771#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {733#true} is VALID [2020-07-08 22:08:29,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,287 INFO L280 TraceCheckUtils]: 5: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,287 INFO L280 TraceCheckUtils]: 6: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,288 INFO L263 TraceCheckUtils]: 7: Hoare triple {771#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {733#true} is VALID [2020-07-08 22:08:29,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,290 INFO L263 TraceCheckUtils]: 11: Hoare triple {771#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {733#true} is VALID [2020-07-08 22:08:29,290 INFO L280 TraceCheckUtils]: 12: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {820#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:29,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {820#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {821#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:29,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {821#(<= |sum_#in~n| 0)} assume true; {821#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:29,294 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {821#(<= |sum_#in~n| 0)} {771#(= sum_~n |sum_#in~n|)} #37#return; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,295 INFO L280 TraceCheckUtils]: 18: Hoare triple {819#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {819#(<= |sum_#in~n| 1)} #res := #t~ret0; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,296 INFO L280 TraceCheckUtils]: 20: Hoare triple {819#(<= |sum_#in~n| 1)} havoc #t~ret0; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,297 INFO L280 TraceCheckUtils]: 21: Hoare triple {819#(<= |sum_#in~n| 1)} assume true; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,299 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {819#(<= |sum_#in~n| 1)} {771#(= sum_~n |sum_#in~n|)} #37#return; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,299 INFO L280 TraceCheckUtils]: 23: Hoare triple {812#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {812#(<= |sum_#in~n| 2)} #res := #t~ret0; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {812#(<= |sum_#in~n| 2)} havoc #t~ret0; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {812#(<= |sum_#in~n| 2)} assume true; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,303 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {812#(<= |sum_#in~n| 2)} {771#(= sum_~n |sum_#in~n|)} #37#return; {796#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:29,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {796#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {796#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:29,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {796#(<= |sum_#in~n| 3)} #res := #t~ret0; {796#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:29,305 INFO L280 TraceCheckUtils]: 30: Hoare triple {796#(<= |sum_#in~n| 3)} havoc #t~ret0; {796#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:29,306 INFO L280 TraceCheckUtils]: 31: Hoare triple {796#(<= |sum_#in~n| 3)} assume true; {796#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:29,307 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {796#(<= |sum_#in~n| 3)} {737#(<= 15 main_~a~0)} #39#return; {734#false} is VALID [2020-07-08 22:08:29,309 INFO L263 TraceCheckUtils]: 0: Hoare triple {733#true} call ULTIMATE.init(); {733#true} is VALID [2020-07-08 22:08:29,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {733#true} assume true; {733#true} is VALID [2020-07-08 22:08:29,309 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {733#true} {733#true} #33#return; {733#true} is VALID [2020-07-08 22:08:29,310 INFO L263 TraceCheckUtils]: 3: Hoare triple {733#true} call #t~ret2 := main(); {733#true} is VALID [2020-07-08 22:08:29,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {733#true} ~a~0 := 15; {737#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:29,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {737#(<= 15 main_~a~0)} ~b~0 := 0; {737#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:29,311 INFO L263 TraceCheckUtils]: 6: Hoare triple {737#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {733#true} is VALID [2020-07-08 22:08:29,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,313 INFO L280 TraceCheckUtils]: 8: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,313 INFO L263 TraceCheckUtils]: 10: Hoare triple {771#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {733#true} is VALID [2020-07-08 22:08:29,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,315 INFO L280 TraceCheckUtils]: 12: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,316 INFO L263 TraceCheckUtils]: 14: Hoare triple {771#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {733#true} is VALID [2020-07-08 22:08:29,316 INFO L280 TraceCheckUtils]: 15: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,318 INFO L263 TraceCheckUtils]: 18: Hoare triple {771#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {733#true} is VALID [2020-07-08 22:08:29,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {733#true} ~n := #in~n; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {771#(= sum_~n |sum_#in~n|)} ~m := #in~m; {771#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:29,320 INFO L280 TraceCheckUtils]: 21: Hoare triple {771#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {820#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:29,321 INFO L280 TraceCheckUtils]: 22: Hoare triple {820#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {821#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:29,321 INFO L280 TraceCheckUtils]: 23: Hoare triple {821#(<= |sum_#in~n| 0)} assume true; {821#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:29,323 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {821#(<= |sum_#in~n| 0)} {771#(= sum_~n |sum_#in~n|)} #37#return; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,324 INFO L280 TraceCheckUtils]: 25: Hoare triple {819#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,325 INFO L280 TraceCheckUtils]: 26: Hoare triple {819#(<= |sum_#in~n| 1)} #res := #t~ret0; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,325 INFO L280 TraceCheckUtils]: 27: Hoare triple {819#(<= |sum_#in~n| 1)} havoc #t~ret0; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,326 INFO L280 TraceCheckUtils]: 28: Hoare triple {819#(<= |sum_#in~n| 1)} assume true; {819#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:29,327 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {819#(<= |sum_#in~n| 1)} {771#(= sum_~n |sum_#in~n|)} #37#return; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,328 INFO L280 TraceCheckUtils]: 30: Hoare triple {812#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,329 INFO L280 TraceCheckUtils]: 31: Hoare triple {812#(<= |sum_#in~n| 2)} #res := #t~ret0; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,329 INFO L280 TraceCheckUtils]: 32: Hoare triple {812#(<= |sum_#in~n| 2)} havoc #t~ret0; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,330 INFO L280 TraceCheckUtils]: 33: Hoare triple {812#(<= |sum_#in~n| 2)} assume true; {812#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:29,332 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {812#(<= |sum_#in~n| 2)} {771#(= sum_~n |sum_#in~n|)} #37#return; {796#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:29,333 INFO L280 TraceCheckUtils]: 35: Hoare triple {796#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {796#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:29,337 INFO L280 TraceCheckUtils]: 36: Hoare triple {796#(<= |sum_#in~n| 3)} #res := #t~ret0; {796#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:29,337 INFO L280 TraceCheckUtils]: 37: Hoare triple {796#(<= |sum_#in~n| 3)} havoc #t~ret0; {796#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:29,338 INFO L280 TraceCheckUtils]: 38: Hoare triple {796#(<= |sum_#in~n| 3)} assume true; {796#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:29,339 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {796#(<= |sum_#in~n| 3)} {737#(<= 15 main_~a~0)} #39#return; {734#false} is VALID [2020-07-08 22:08:29,340 INFO L280 TraceCheckUtils]: 40: Hoare triple {734#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {734#false} is VALID [2020-07-08 22:08:29,340 INFO L280 TraceCheckUtils]: 41: Hoare triple {734#false} ~result~0 := #t~ret1; {734#false} is VALID [2020-07-08 22:08:29,340 INFO L280 TraceCheckUtils]: 42: Hoare triple {734#false} havoc #t~ret1; {734#false} is VALID [2020-07-08 22:08:29,340 INFO L280 TraceCheckUtils]: 43: Hoare triple {734#false} assume ~result~0 == ~a~0 + ~b~0; {734#false} is VALID [2020-07-08 22:08:29,341 INFO L280 TraceCheckUtils]: 44: Hoare triple {734#false} assume !false; {734#false} is VALID [2020-07-08 22:08:29,349 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2020-07-08 22:08:29,350 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [932626196] [2020-07-08 22:08:29,350 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:29,350 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-08 22:08:29,350 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1951800011] [2020-07-08 22:08:29,351 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 45 [2020-07-08 22:08:29,352 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:29,352 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 22:08:29,394 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:29,395 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 22:08:29,395 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:29,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 22:08:29,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2020-07-08 22:08:29,396 INFO L87 Difference]: Start difference. First operand 35 states and 36 transitions. Second operand 9 states. [2020-07-08 22:08:29,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:29,708 INFO L93 Difference]: Finished difference Result 46 states and 47 transitions. [2020-07-08 22:08:29,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-08 22:08:29,709 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 45 [2020-07-08 22:08:29,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 22:08:29,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 47 transitions. [2020-07-08 22:08:29,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 22:08:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 47 transitions. [2020-07-08 22:08:29,716 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 47 transitions. [2020-07-08 22:08:29,777 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:29,779 INFO L225 Difference]: With dead ends: 46 [2020-07-08 22:08:29,779 INFO L226 Difference]: Without dead ends: 40 [2020-07-08 22:08:29,780 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2020-07-08 22:08:29,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2020-07-08 22:08:29,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2020-07-08 22:08:29,840 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:29,840 INFO L82 GeneralOperation]: Start isEquivalent. First operand 40 states. Second operand 40 states. [2020-07-08 22:08:29,840 INFO L74 IsIncluded]: Start isIncluded. First operand 40 states. Second operand 40 states. [2020-07-08 22:08:29,840 INFO L87 Difference]: Start difference. First operand 40 states. Second operand 40 states. [2020-07-08 22:08:29,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:29,848 INFO L93 Difference]: Finished difference Result 40 states and 41 transitions. [2020-07-08 22:08:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 41 transitions. [2020-07-08 22:08:29,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:29,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:29,850 INFO L74 IsIncluded]: Start isIncluded. First operand 40 states. Second operand 40 states. [2020-07-08 22:08:29,850 INFO L87 Difference]: Start difference. First operand 40 states. Second operand 40 states. [2020-07-08 22:08:29,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:29,853 INFO L93 Difference]: Finished difference Result 40 states and 41 transitions. [2020-07-08 22:08:29,853 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 41 transitions. [2020-07-08 22:08:29,854 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:29,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:29,854 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:29,854 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:29,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2020-07-08 22:08:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 41 transitions. [2020-07-08 22:08:29,857 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 41 transitions. Word has length 45 [2020-07-08 22:08:29,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:29,860 INFO L479 AbstractCegarLoop]: Abstraction has 40 states and 41 transitions. [2020-07-08 22:08:29,860 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 22:08:29,860 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 41 transitions. [2020-07-08 22:08:29,912 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:29,912 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 41 transitions. [2020-07-08 22:08:29,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-07-08 22:08:29,914 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:29,915 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:29,915 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 22:08:29,915 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:29,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:29,916 INFO L82 PathProgramCache]: Analyzing trace with hash -263249715, now seen corresponding path program 4 times [2020-07-08 22:08:29,916 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:29,916 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1947065470] [2020-07-08 22:08:29,916 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:29,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:29,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {1082#true} assume true; {1082#true} is VALID [2020-07-08 22:08:29,966 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1082#true} {1082#true} #33#return; {1082#true} is VALID [2020-07-08 22:08:29,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:30,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:30,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {1213#(<= |sum_#in~n| 0)} assume true; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,174 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1213#(<= |sum_#in~n| 0)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,177 INFO L263 TraceCheckUtils]: 3: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,178 INFO L280 TraceCheckUtils]: 4: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,180 INFO L280 TraceCheckUtils]: 6: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:30,181 INFO L280 TraceCheckUtils]: 7: Hoare triple {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {1213#(<= |sum_#in~n| 0)} assume true; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,183 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1213#(<= |sum_#in~n| 0)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {1211#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {1211#(<= |sum_#in~n| 1)} #res := #t~ret0; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {1211#(<= |sum_#in~n| 1)} havoc #t~ret0; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {1211#(<= |sum_#in~n| 1)} assume true; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,188 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1211#(<= |sum_#in~n| 1)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,191 INFO L263 TraceCheckUtils]: 3: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,193 INFO L280 TraceCheckUtils]: 5: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,193 INFO L280 TraceCheckUtils]: 6: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,193 INFO L263 TraceCheckUtils]: 7: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,195 INFO L280 TraceCheckUtils]: 9: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:30,197 INFO L280 TraceCheckUtils]: 11: Hoare triple {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,197 INFO L280 TraceCheckUtils]: 12: Hoare triple {1213#(<= |sum_#in~n| 0)} assume true; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,199 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1213#(<= |sum_#in~n| 0)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {1211#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,201 INFO L280 TraceCheckUtils]: 15: Hoare triple {1211#(<= |sum_#in~n| 1)} #res := #t~ret0; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {1211#(<= |sum_#in~n| 1)} havoc #t~ret0; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {1211#(<= |sum_#in~n| 1)} assume true; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,220 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1211#(<= |sum_#in~n| 1)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,222 INFO L280 TraceCheckUtils]: 19: Hoare triple {1204#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,224 INFO L280 TraceCheckUtils]: 20: Hoare triple {1204#(<= |sum_#in~n| 2)} #res := #t~ret0; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,224 INFO L280 TraceCheckUtils]: 21: Hoare triple {1204#(<= |sum_#in~n| 2)} havoc #t~ret0; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,225 INFO L280 TraceCheckUtils]: 22: Hoare triple {1204#(<= |sum_#in~n| 2)} assume true; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,227 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1204#(<= |sum_#in~n| 2)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,230 INFO L263 TraceCheckUtils]: 3: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,232 INFO L263 TraceCheckUtils]: 7: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,234 INFO L280 TraceCheckUtils]: 10: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,234 INFO L263 TraceCheckUtils]: 11: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,235 INFO L280 TraceCheckUtils]: 12: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,236 INFO L280 TraceCheckUtils]: 14: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:30,237 INFO L280 TraceCheckUtils]: 15: Hoare triple {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,237 INFO L280 TraceCheckUtils]: 16: Hoare triple {1213#(<= |sum_#in~n| 0)} assume true; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,239 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1213#(<= |sum_#in~n| 0)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {1211#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,240 INFO L280 TraceCheckUtils]: 19: Hoare triple {1211#(<= |sum_#in~n| 1)} #res := #t~ret0; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,241 INFO L280 TraceCheckUtils]: 20: Hoare triple {1211#(<= |sum_#in~n| 1)} havoc #t~ret0; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,242 INFO L280 TraceCheckUtils]: 21: Hoare triple {1211#(<= |sum_#in~n| 1)} assume true; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,243 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1211#(<= |sum_#in~n| 1)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {1204#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {1204#(<= |sum_#in~n| 2)} #res := #t~ret0; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,245 INFO L280 TraceCheckUtils]: 25: Hoare triple {1204#(<= |sum_#in~n| 2)} havoc #t~ret0; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,246 INFO L280 TraceCheckUtils]: 26: Hoare triple {1204#(<= |sum_#in~n| 2)} assume true; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,247 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1204#(<= |sum_#in~n| 2)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,248 INFO L280 TraceCheckUtils]: 28: Hoare triple {1188#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,248 INFO L280 TraceCheckUtils]: 29: Hoare triple {1188#(<= |sum_#in~n| 3)} #res := #t~ret0; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,249 INFO L280 TraceCheckUtils]: 30: Hoare triple {1188#(<= |sum_#in~n| 3)} havoc #t~ret0; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,250 INFO L280 TraceCheckUtils]: 31: Hoare triple {1188#(<= |sum_#in~n| 3)} assume true; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,252 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1188#(<= |sum_#in~n| 3)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1163#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:30,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,256 INFO L263 TraceCheckUtils]: 3: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,258 INFO L280 TraceCheckUtils]: 5: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,259 INFO L263 TraceCheckUtils]: 7: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,260 INFO L263 TraceCheckUtils]: 11: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,261 INFO L280 TraceCheckUtils]: 12: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,262 INFO L280 TraceCheckUtils]: 13: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,262 INFO L280 TraceCheckUtils]: 14: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,263 INFO L263 TraceCheckUtils]: 15: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,263 INFO L280 TraceCheckUtils]: 16: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,264 INFO L280 TraceCheckUtils]: 17: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,265 INFO L280 TraceCheckUtils]: 18: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:30,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {1213#(<= |sum_#in~n| 0)} assume true; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,268 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1213#(<= |sum_#in~n| 0)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,269 INFO L280 TraceCheckUtils]: 22: Hoare triple {1211#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,269 INFO L280 TraceCheckUtils]: 23: Hoare triple {1211#(<= |sum_#in~n| 1)} #res := #t~ret0; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,270 INFO L280 TraceCheckUtils]: 24: Hoare triple {1211#(<= |sum_#in~n| 1)} havoc #t~ret0; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,271 INFO L280 TraceCheckUtils]: 25: Hoare triple {1211#(<= |sum_#in~n| 1)} assume true; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,272 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1211#(<= |sum_#in~n| 1)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,273 INFO L280 TraceCheckUtils]: 27: Hoare triple {1204#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,274 INFO L280 TraceCheckUtils]: 28: Hoare triple {1204#(<= |sum_#in~n| 2)} #res := #t~ret0; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,275 INFO L280 TraceCheckUtils]: 29: Hoare triple {1204#(<= |sum_#in~n| 2)} havoc #t~ret0; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,276 INFO L280 TraceCheckUtils]: 30: Hoare triple {1204#(<= |sum_#in~n| 2)} assume true; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,277 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1204#(<= |sum_#in~n| 2)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,278 INFO L280 TraceCheckUtils]: 32: Hoare triple {1188#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,279 INFO L280 TraceCheckUtils]: 33: Hoare triple {1188#(<= |sum_#in~n| 3)} #res := #t~ret0; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,279 INFO L280 TraceCheckUtils]: 34: Hoare triple {1188#(<= |sum_#in~n| 3)} havoc #t~ret0; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,280 INFO L280 TraceCheckUtils]: 35: Hoare triple {1188#(<= |sum_#in~n| 3)} assume true; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,281 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1188#(<= |sum_#in~n| 3)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1163#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:30,282 INFO L280 TraceCheckUtils]: 37: Hoare triple {1163#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1163#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:30,283 INFO L280 TraceCheckUtils]: 38: Hoare triple {1163#(<= |sum_#in~n| 4)} #res := #t~ret0; {1163#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:30,283 INFO L280 TraceCheckUtils]: 39: Hoare triple {1163#(<= |sum_#in~n| 4)} havoc #t~ret0; {1163#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:30,284 INFO L280 TraceCheckUtils]: 40: Hoare triple {1163#(<= |sum_#in~n| 4)} assume true; {1163#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:30,285 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1163#(<= |sum_#in~n| 4)} {1086#(<= 15 main_~a~0)} #39#return; {1083#false} is VALID [2020-07-08 22:08:30,288 INFO L263 TraceCheckUtils]: 0: Hoare triple {1082#true} call ULTIMATE.init(); {1082#true} is VALID [2020-07-08 22:08:30,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {1082#true} assume true; {1082#true} is VALID [2020-07-08 22:08:30,289 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1082#true} {1082#true} #33#return; {1082#true} is VALID [2020-07-08 22:08:30,289 INFO L263 TraceCheckUtils]: 3: Hoare triple {1082#true} call #t~ret2 := main(); {1082#true} is VALID [2020-07-08 22:08:30,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {1082#true} ~a~0 := 15; {1086#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:30,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {1086#(<= 15 main_~a~0)} ~b~0 := 0; {1086#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:30,291 INFO L263 TraceCheckUtils]: 6: Hoare triple {1086#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {1082#true} is VALID [2020-07-08 22:08:30,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,293 INFO L280 TraceCheckUtils]: 9: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,293 INFO L263 TraceCheckUtils]: 10: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,293 INFO L280 TraceCheckUtils]: 11: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,294 INFO L280 TraceCheckUtils]: 12: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,295 INFO L280 TraceCheckUtils]: 13: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,295 INFO L263 TraceCheckUtils]: 14: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,296 INFO L280 TraceCheckUtils]: 15: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,296 INFO L280 TraceCheckUtils]: 16: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,297 INFO L280 TraceCheckUtils]: 17: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,297 INFO L263 TraceCheckUtils]: 18: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,297 INFO L280 TraceCheckUtils]: 19: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,298 INFO L280 TraceCheckUtils]: 20: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,299 INFO L263 TraceCheckUtils]: 22: Hoare triple {1129#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1082#true} is VALID [2020-07-08 22:08:30,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {1082#true} ~n := #in~n; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {1129#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1129#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:30,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {1129#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:30,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {1212#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,302 INFO L280 TraceCheckUtils]: 27: Hoare triple {1213#(<= |sum_#in~n| 0)} assume true; {1213#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:30,304 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1213#(<= |sum_#in~n| 0)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,305 INFO L280 TraceCheckUtils]: 29: Hoare triple {1211#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,305 INFO L280 TraceCheckUtils]: 30: Hoare triple {1211#(<= |sum_#in~n| 1)} #res := #t~ret0; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,306 INFO L280 TraceCheckUtils]: 31: Hoare triple {1211#(<= |sum_#in~n| 1)} havoc #t~ret0; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,306 INFO L280 TraceCheckUtils]: 32: Hoare triple {1211#(<= |sum_#in~n| 1)} assume true; {1211#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:30,308 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1211#(<= |sum_#in~n| 1)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,309 INFO L280 TraceCheckUtils]: 34: Hoare triple {1204#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,310 INFO L280 TraceCheckUtils]: 35: Hoare triple {1204#(<= |sum_#in~n| 2)} #res := #t~ret0; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,311 INFO L280 TraceCheckUtils]: 36: Hoare triple {1204#(<= |sum_#in~n| 2)} havoc #t~ret0; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,311 INFO L280 TraceCheckUtils]: 37: Hoare triple {1204#(<= |sum_#in~n| 2)} assume true; {1204#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:30,313 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {1204#(<= |sum_#in~n| 2)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,314 INFO L280 TraceCheckUtils]: 39: Hoare triple {1188#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,315 INFO L280 TraceCheckUtils]: 40: Hoare triple {1188#(<= |sum_#in~n| 3)} #res := #t~ret0; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,315 INFO L280 TraceCheckUtils]: 41: Hoare triple {1188#(<= |sum_#in~n| 3)} havoc #t~ret0; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,316 INFO L280 TraceCheckUtils]: 42: Hoare triple {1188#(<= |sum_#in~n| 3)} assume true; {1188#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:30,317 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {1188#(<= |sum_#in~n| 3)} {1129#(= sum_~n |sum_#in~n|)} #37#return; {1163#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:30,318 INFO L280 TraceCheckUtils]: 44: Hoare triple {1163#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1163#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:30,319 INFO L280 TraceCheckUtils]: 45: Hoare triple {1163#(<= |sum_#in~n| 4)} #res := #t~ret0; {1163#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:30,319 INFO L280 TraceCheckUtils]: 46: Hoare triple {1163#(<= |sum_#in~n| 4)} havoc #t~ret0; {1163#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:30,320 INFO L280 TraceCheckUtils]: 47: Hoare triple {1163#(<= |sum_#in~n| 4)} assume true; {1163#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:30,321 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1163#(<= |sum_#in~n| 4)} {1086#(<= 15 main_~a~0)} #39#return; {1083#false} is VALID [2020-07-08 22:08:30,321 INFO L280 TraceCheckUtils]: 49: Hoare triple {1083#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1083#false} is VALID [2020-07-08 22:08:30,322 INFO L280 TraceCheckUtils]: 50: Hoare triple {1083#false} ~result~0 := #t~ret1; {1083#false} is VALID [2020-07-08 22:08:30,322 INFO L280 TraceCheckUtils]: 51: Hoare triple {1083#false} havoc #t~ret1; {1083#false} is VALID [2020-07-08 22:08:30,322 INFO L280 TraceCheckUtils]: 52: Hoare triple {1083#false} assume ~result~0 == ~a~0 + ~b~0; {1083#false} is VALID [2020-07-08 22:08:30,322 INFO L280 TraceCheckUtils]: 53: Hoare triple {1083#false} assume !false; {1083#false} is VALID [2020-07-08 22:08:30,326 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-07-08 22:08:30,327 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1947065470] [2020-07-08 22:08:30,327 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:30,327 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-08 22:08:30,328 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257035419] [2020-07-08 22:08:30,328 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 54 [2020-07-08 22:08:30,329 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:30,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 22:08:30,377 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:30,378 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 22:08:30,378 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:30,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 22:08:30,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2020-07-08 22:08:30,379 INFO L87 Difference]: Start difference. First operand 40 states and 41 transitions. Second operand 10 states. [2020-07-08 22:08:30,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:30,689 INFO L93 Difference]: Finished difference Result 51 states and 52 transitions. [2020-07-08 22:08:30,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 22:08:30,689 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 54 [2020-07-08 22:08:30,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 22:08:30,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 52 transitions. [2020-07-08 22:08:30,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 22:08:30,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 52 transitions. [2020-07-08 22:08:30,696 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 52 transitions. [2020-07-08 22:08:30,772 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:30,776 INFO L225 Difference]: With dead ends: 51 [2020-07-08 22:08:30,776 INFO L226 Difference]: Without dead ends: 45 [2020-07-08 22:08:30,777 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=117, Unknown=0, NotChecked=0, Total=182 [2020-07-08 22:08:30,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2020-07-08 22:08:30,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2020-07-08 22:08:30,846 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:30,846 INFO L82 GeneralOperation]: Start isEquivalent. First operand 45 states. Second operand 45 states. [2020-07-08 22:08:30,847 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand 45 states. [2020-07-08 22:08:30,847 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 45 states. [2020-07-08 22:08:30,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:30,852 INFO L93 Difference]: Finished difference Result 45 states and 46 transitions. [2020-07-08 22:08:30,852 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 46 transitions. [2020-07-08 22:08:30,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:30,852 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:30,853 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand 45 states. [2020-07-08 22:08:30,853 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 45 states. [2020-07-08 22:08:30,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:30,856 INFO L93 Difference]: Finished difference Result 45 states and 46 transitions. [2020-07-08 22:08:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 46 transitions. [2020-07-08 22:08:30,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:30,857 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:30,857 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:30,857 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:30,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45 states. [2020-07-08 22:08:30,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 46 transitions. [2020-07-08 22:08:30,860 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 46 transitions. Word has length 54 [2020-07-08 22:08:30,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:30,860 INFO L479 AbstractCegarLoop]: Abstraction has 45 states and 46 transitions. [2020-07-08 22:08:30,860 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 22:08:30,861 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 45 states and 46 transitions. [2020-07-08 22:08:30,949 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:30,950 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 46 transitions. [2020-07-08 22:08:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2020-07-08 22:08:30,951 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:30,951 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:30,952 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 22:08:30,952 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:30,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:30,952 INFO L82 PathProgramCache]: Analyzing trace with hash 1884999187, now seen corresponding path program 5 times [2020-07-08 22:08:30,953 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:30,953 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [854935605] [2020-07-08 22:08:30,953 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:30,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {1506#true} assume true; {1506#true} is VALID [2020-07-08 22:08:30,999 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1506#true} {1506#true} #33#return; {1506#true} is VALID [2020-07-08 22:08:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:31,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:31,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:31,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:31,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:31,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {1689#(<= |sum_#in~n| 0)} assume true; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,245 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1689#(<= |sum_#in~n| 0)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,248 INFO L263 TraceCheckUtils]: 3: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:31,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {1689#(<= |sum_#in~n| 0)} assume true; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,256 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1689#(<= |sum_#in~n| 0)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,256 INFO L280 TraceCheckUtils]: 10: Hoare triple {1687#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {1687#(<= |sum_#in~n| 1)} #res := #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,258 INFO L280 TraceCheckUtils]: 12: Hoare triple {1687#(<= |sum_#in~n| 1)} havoc #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {1687#(<= |sum_#in~n| 1)} assume true; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,262 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1687#(<= |sum_#in~n| 1)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,265 INFO L263 TraceCheckUtils]: 3: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,266 INFO L280 TraceCheckUtils]: 4: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,267 INFO L280 TraceCheckUtils]: 5: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,267 INFO L280 TraceCheckUtils]: 6: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,268 INFO L263 TraceCheckUtils]: 7: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,269 INFO L280 TraceCheckUtils]: 9: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:31,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {1689#(<= |sum_#in~n| 0)} assume true; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,276 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1689#(<= |sum_#in~n| 0)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {1687#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,277 INFO L280 TraceCheckUtils]: 15: Hoare triple {1687#(<= |sum_#in~n| 1)} #res := #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,278 INFO L280 TraceCheckUtils]: 16: Hoare triple {1687#(<= |sum_#in~n| 1)} havoc #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {1687#(<= |sum_#in~n| 1)} assume true; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,281 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1687#(<= |sum_#in~n| 1)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,282 INFO L280 TraceCheckUtils]: 19: Hoare triple {1680#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,283 INFO L280 TraceCheckUtils]: 20: Hoare triple {1680#(<= |sum_#in~n| 2)} #res := #t~ret0; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,284 INFO L280 TraceCheckUtils]: 21: Hoare triple {1680#(<= |sum_#in~n| 2)} havoc #t~ret0; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,285 INFO L280 TraceCheckUtils]: 22: Hoare triple {1680#(<= |sum_#in~n| 2)} assume true; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,287 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1680#(<= |sum_#in~n| 2)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,291 INFO L263 TraceCheckUtils]: 3: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,310 INFO L263 TraceCheckUtils]: 7: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,312 INFO L280 TraceCheckUtils]: 9: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,312 INFO L280 TraceCheckUtils]: 10: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,313 INFO L263 TraceCheckUtils]: 11: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,313 INFO L280 TraceCheckUtils]: 12: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:31,320 INFO L280 TraceCheckUtils]: 15: Hoare triple {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,321 INFO L280 TraceCheckUtils]: 16: Hoare triple {1689#(<= |sum_#in~n| 0)} assume true; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,322 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {1689#(<= |sum_#in~n| 0)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {1687#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,324 INFO L280 TraceCheckUtils]: 19: Hoare triple {1687#(<= |sum_#in~n| 1)} #res := #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,325 INFO L280 TraceCheckUtils]: 20: Hoare triple {1687#(<= |sum_#in~n| 1)} havoc #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,325 INFO L280 TraceCheckUtils]: 21: Hoare triple {1687#(<= |sum_#in~n| 1)} assume true; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,327 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1687#(<= |sum_#in~n| 1)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,327 INFO L280 TraceCheckUtils]: 23: Hoare triple {1680#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,328 INFO L280 TraceCheckUtils]: 24: Hoare triple {1680#(<= |sum_#in~n| 2)} #res := #t~ret0; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {1680#(<= |sum_#in~n| 2)} havoc #t~ret0; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,329 INFO L280 TraceCheckUtils]: 26: Hoare triple {1680#(<= |sum_#in~n| 2)} assume true; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,330 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1680#(<= |sum_#in~n| 2)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,331 INFO L280 TraceCheckUtils]: 28: Hoare triple {1664#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,332 INFO L280 TraceCheckUtils]: 29: Hoare triple {1664#(<= |sum_#in~n| 3)} #res := #t~ret0; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,332 INFO L280 TraceCheckUtils]: 30: Hoare triple {1664#(<= |sum_#in~n| 3)} havoc #t~ret0; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,333 INFO L280 TraceCheckUtils]: 31: Hoare triple {1664#(<= |sum_#in~n| 3)} assume true; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,334 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1664#(<= |sum_#in~n| 3)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,338 INFO L263 TraceCheckUtils]: 3: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,339 INFO L280 TraceCheckUtils]: 5: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,340 INFO L280 TraceCheckUtils]: 6: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,340 INFO L263 TraceCheckUtils]: 7: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,341 INFO L280 TraceCheckUtils]: 8: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,341 INFO L280 TraceCheckUtils]: 9: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,342 INFO L280 TraceCheckUtils]: 10: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,342 INFO L263 TraceCheckUtils]: 11: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,343 INFO L280 TraceCheckUtils]: 12: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,343 INFO L280 TraceCheckUtils]: 13: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,344 INFO L263 TraceCheckUtils]: 15: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,345 INFO L280 TraceCheckUtils]: 16: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,345 INFO L280 TraceCheckUtils]: 17: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,346 INFO L280 TraceCheckUtils]: 18: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:31,347 INFO L280 TraceCheckUtils]: 19: Hoare triple {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,347 INFO L280 TraceCheckUtils]: 20: Hoare triple {1689#(<= |sum_#in~n| 0)} assume true; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,349 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1689#(<= |sum_#in~n| 0)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,350 INFO L280 TraceCheckUtils]: 22: Hoare triple {1687#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,350 INFO L280 TraceCheckUtils]: 23: Hoare triple {1687#(<= |sum_#in~n| 1)} #res := #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,351 INFO L280 TraceCheckUtils]: 24: Hoare triple {1687#(<= |sum_#in~n| 1)} havoc #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,352 INFO L280 TraceCheckUtils]: 25: Hoare triple {1687#(<= |sum_#in~n| 1)} assume true; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,353 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1687#(<= |sum_#in~n| 1)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,355 INFO L280 TraceCheckUtils]: 27: Hoare triple {1680#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,358 INFO L280 TraceCheckUtils]: 28: Hoare triple {1680#(<= |sum_#in~n| 2)} #res := #t~ret0; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,358 INFO L280 TraceCheckUtils]: 29: Hoare triple {1680#(<= |sum_#in~n| 2)} havoc #t~ret0; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,359 INFO L280 TraceCheckUtils]: 30: Hoare triple {1680#(<= |sum_#in~n| 2)} assume true; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,361 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1680#(<= |sum_#in~n| 2)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,362 INFO L280 TraceCheckUtils]: 32: Hoare triple {1664#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {1664#(<= |sum_#in~n| 3)} #res := #t~ret0; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,363 INFO L280 TraceCheckUtils]: 34: Hoare triple {1664#(<= |sum_#in~n| 3)} havoc #t~ret0; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,363 INFO L280 TraceCheckUtils]: 35: Hoare triple {1664#(<= |sum_#in~n| 3)} assume true; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,365 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1664#(<= |sum_#in~n| 3)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,365 INFO L280 TraceCheckUtils]: 37: Hoare triple {1639#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,366 INFO L280 TraceCheckUtils]: 38: Hoare triple {1639#(<= |sum_#in~n| 4)} #res := #t~ret0; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,367 INFO L280 TraceCheckUtils]: 39: Hoare triple {1639#(<= |sum_#in~n| 4)} havoc #t~ret0; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,367 INFO L280 TraceCheckUtils]: 40: Hoare triple {1639#(<= |sum_#in~n| 4)} assume true; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,369 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1639#(<= |sum_#in~n| 4)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1605#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:31,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,375 INFO L263 TraceCheckUtils]: 3: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,377 INFO L280 TraceCheckUtils]: 5: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,377 INFO L280 TraceCheckUtils]: 6: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,377 INFO L263 TraceCheckUtils]: 7: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,379 INFO L263 TraceCheckUtils]: 11: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,381 INFO L280 TraceCheckUtils]: 13: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,381 INFO L280 TraceCheckUtils]: 14: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,381 INFO L263 TraceCheckUtils]: 15: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,382 INFO L280 TraceCheckUtils]: 16: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,383 INFO L280 TraceCheckUtils]: 17: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,383 INFO L280 TraceCheckUtils]: 18: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,383 INFO L263 TraceCheckUtils]: 19: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,384 INFO L280 TraceCheckUtils]: 20: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,385 INFO L280 TraceCheckUtils]: 21: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:31,386 INFO L280 TraceCheckUtils]: 23: Hoare triple {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,387 INFO L280 TraceCheckUtils]: 24: Hoare triple {1689#(<= |sum_#in~n| 0)} assume true; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,389 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1689#(<= |sum_#in~n| 0)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,389 INFO L280 TraceCheckUtils]: 26: Hoare triple {1687#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,390 INFO L280 TraceCheckUtils]: 27: Hoare triple {1687#(<= |sum_#in~n| 1)} #res := #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,391 INFO L280 TraceCheckUtils]: 28: Hoare triple {1687#(<= |sum_#in~n| 1)} havoc #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,391 INFO L280 TraceCheckUtils]: 29: Hoare triple {1687#(<= |sum_#in~n| 1)} assume true; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,393 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1687#(<= |sum_#in~n| 1)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,393 INFO L280 TraceCheckUtils]: 31: Hoare triple {1680#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,394 INFO L280 TraceCheckUtils]: 32: Hoare triple {1680#(<= |sum_#in~n| 2)} #res := #t~ret0; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,395 INFO L280 TraceCheckUtils]: 33: Hoare triple {1680#(<= |sum_#in~n| 2)} havoc #t~ret0; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,395 INFO L280 TraceCheckUtils]: 34: Hoare triple {1680#(<= |sum_#in~n| 2)} assume true; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,397 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1680#(<= |sum_#in~n| 2)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,398 INFO L280 TraceCheckUtils]: 36: Hoare triple {1664#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,399 INFO L280 TraceCheckUtils]: 37: Hoare triple {1664#(<= |sum_#in~n| 3)} #res := #t~ret0; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,399 INFO L280 TraceCheckUtils]: 38: Hoare triple {1664#(<= |sum_#in~n| 3)} havoc #t~ret0; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,400 INFO L280 TraceCheckUtils]: 39: Hoare triple {1664#(<= |sum_#in~n| 3)} assume true; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,402 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1664#(<= |sum_#in~n| 3)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,402 INFO L280 TraceCheckUtils]: 41: Hoare triple {1639#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,403 INFO L280 TraceCheckUtils]: 42: Hoare triple {1639#(<= |sum_#in~n| 4)} #res := #t~ret0; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,404 INFO L280 TraceCheckUtils]: 43: Hoare triple {1639#(<= |sum_#in~n| 4)} havoc #t~ret0; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,405 INFO L280 TraceCheckUtils]: 44: Hoare triple {1639#(<= |sum_#in~n| 4)} assume true; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,406 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {1639#(<= |sum_#in~n| 4)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1605#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:31,407 INFO L280 TraceCheckUtils]: 46: Hoare triple {1605#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1605#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:31,408 INFO L280 TraceCheckUtils]: 47: Hoare triple {1605#(<= |sum_#in~n| 5)} #res := #t~ret0; {1605#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:31,408 INFO L280 TraceCheckUtils]: 48: Hoare triple {1605#(<= |sum_#in~n| 5)} havoc #t~ret0; {1605#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:31,409 INFO L280 TraceCheckUtils]: 49: Hoare triple {1605#(<= |sum_#in~n| 5)} assume true; {1605#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:31,410 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {1605#(<= |sum_#in~n| 5)} {1510#(<= 15 main_~a~0)} #39#return; {1507#false} is VALID [2020-07-08 22:08:31,415 INFO L263 TraceCheckUtils]: 0: Hoare triple {1506#true} call ULTIMATE.init(); {1506#true} is VALID [2020-07-08 22:08:31,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {1506#true} assume true; {1506#true} is VALID [2020-07-08 22:08:31,416 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1506#true} {1506#true} #33#return; {1506#true} is VALID [2020-07-08 22:08:31,416 INFO L263 TraceCheckUtils]: 3: Hoare triple {1506#true} call #t~ret2 := main(); {1506#true} is VALID [2020-07-08 22:08:31,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {1506#true} ~a~0 := 15; {1510#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:31,418 INFO L280 TraceCheckUtils]: 5: Hoare triple {1510#(<= 15 main_~a~0)} ~b~0 := 0; {1510#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:31,419 INFO L263 TraceCheckUtils]: 6: Hoare triple {1510#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {1506#true} is VALID [2020-07-08 22:08:31,420 INFO L280 TraceCheckUtils]: 7: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,421 INFO L280 TraceCheckUtils]: 9: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,421 INFO L263 TraceCheckUtils]: 10: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,421 INFO L280 TraceCheckUtils]: 11: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,422 INFO L280 TraceCheckUtils]: 12: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,422 INFO L280 TraceCheckUtils]: 13: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,422 INFO L263 TraceCheckUtils]: 14: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,423 INFO L280 TraceCheckUtils]: 15: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,424 INFO L280 TraceCheckUtils]: 17: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,424 INFO L263 TraceCheckUtils]: 18: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,425 INFO L280 TraceCheckUtils]: 19: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,425 INFO L280 TraceCheckUtils]: 20: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,426 INFO L263 TraceCheckUtils]: 22: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,427 INFO L280 TraceCheckUtils]: 24: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,427 INFO L280 TraceCheckUtils]: 25: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,427 INFO L263 TraceCheckUtils]: 26: Hoare triple {1562#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {1506#true} is VALID [2020-07-08 22:08:31,428 INFO L280 TraceCheckUtils]: 27: Hoare triple {1506#true} ~n := #in~n; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,428 INFO L280 TraceCheckUtils]: 28: Hoare triple {1562#(= sum_~n |sum_#in~n|)} ~m := #in~m; {1562#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:31,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {1562#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:31,431 INFO L280 TraceCheckUtils]: 30: Hoare triple {1688#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,431 INFO L280 TraceCheckUtils]: 31: Hoare triple {1689#(<= |sum_#in~n| 0)} assume true; {1689#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:31,433 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1689#(<= |sum_#in~n| 0)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,439 INFO L280 TraceCheckUtils]: 33: Hoare triple {1687#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,459 INFO L280 TraceCheckUtils]: 34: Hoare triple {1687#(<= |sum_#in~n| 1)} #res := #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,460 INFO L280 TraceCheckUtils]: 35: Hoare triple {1687#(<= |sum_#in~n| 1)} havoc #t~ret0; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,461 INFO L280 TraceCheckUtils]: 36: Hoare triple {1687#(<= |sum_#in~n| 1)} assume true; {1687#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:31,462 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1687#(<= |sum_#in~n| 1)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,463 INFO L280 TraceCheckUtils]: 38: Hoare triple {1680#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,463 INFO L280 TraceCheckUtils]: 39: Hoare triple {1680#(<= |sum_#in~n| 2)} #res := #t~ret0; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,464 INFO L280 TraceCheckUtils]: 40: Hoare triple {1680#(<= |sum_#in~n| 2)} havoc #t~ret0; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,464 INFO L280 TraceCheckUtils]: 41: Hoare triple {1680#(<= |sum_#in~n| 2)} assume true; {1680#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:31,466 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1680#(<= |sum_#in~n| 2)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,466 INFO L280 TraceCheckUtils]: 43: Hoare triple {1664#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,467 INFO L280 TraceCheckUtils]: 44: Hoare triple {1664#(<= |sum_#in~n| 3)} #res := #t~ret0; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,467 INFO L280 TraceCheckUtils]: 45: Hoare triple {1664#(<= |sum_#in~n| 3)} havoc #t~ret0; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,468 INFO L280 TraceCheckUtils]: 46: Hoare triple {1664#(<= |sum_#in~n| 3)} assume true; {1664#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:31,469 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {1664#(<= |sum_#in~n| 3)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,470 INFO L280 TraceCheckUtils]: 48: Hoare triple {1639#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,470 INFO L280 TraceCheckUtils]: 49: Hoare triple {1639#(<= |sum_#in~n| 4)} #res := #t~ret0; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,471 INFO L280 TraceCheckUtils]: 50: Hoare triple {1639#(<= |sum_#in~n| 4)} havoc #t~ret0; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,471 INFO L280 TraceCheckUtils]: 51: Hoare triple {1639#(<= |sum_#in~n| 4)} assume true; {1639#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:31,473 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1639#(<= |sum_#in~n| 4)} {1562#(= sum_~n |sum_#in~n|)} #37#return; {1605#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:31,474 INFO L280 TraceCheckUtils]: 53: Hoare triple {1605#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1605#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:31,475 INFO L280 TraceCheckUtils]: 54: Hoare triple {1605#(<= |sum_#in~n| 5)} #res := #t~ret0; {1605#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:31,476 INFO L280 TraceCheckUtils]: 55: Hoare triple {1605#(<= |sum_#in~n| 5)} havoc #t~ret0; {1605#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:31,476 INFO L280 TraceCheckUtils]: 56: Hoare triple {1605#(<= |sum_#in~n| 5)} assume true; {1605#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:31,478 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {1605#(<= |sum_#in~n| 5)} {1510#(<= 15 main_~a~0)} #39#return; {1507#false} is VALID [2020-07-08 22:08:31,478 INFO L280 TraceCheckUtils]: 58: Hoare triple {1507#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1507#false} is VALID [2020-07-08 22:08:31,478 INFO L280 TraceCheckUtils]: 59: Hoare triple {1507#false} ~result~0 := #t~ret1; {1507#false} is VALID [2020-07-08 22:08:31,479 INFO L280 TraceCheckUtils]: 60: Hoare triple {1507#false} havoc #t~ret1; {1507#false} is VALID [2020-07-08 22:08:31,479 INFO L280 TraceCheckUtils]: 61: Hoare triple {1507#false} assume ~result~0 == ~a~0 + ~b~0; {1507#false} is VALID [2020-07-08 22:08:31,479 INFO L280 TraceCheckUtils]: 62: Hoare triple {1507#false} assume !false; {1507#false} is VALID [2020-07-08 22:08:31,485 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2020-07-08 22:08:31,486 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [854935605] [2020-07-08 22:08:31,487 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:31,487 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-08 22:08:31,487 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163520443] [2020-07-08 22:08:31,489 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 63 [2020-07-08 22:08:31,489 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:31,489 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 22:08:31,543 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:31,544 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 22:08:31,544 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:31,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 22:08:31,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2020-07-08 22:08:31,545 INFO L87 Difference]: Start difference. First operand 45 states and 46 transitions. Second operand 11 states. [2020-07-08 22:08:31,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:31,902 INFO L93 Difference]: Finished difference Result 56 states and 57 transitions. [2020-07-08 22:08:31,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 22:08:31,902 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 63 [2020-07-08 22:08:31,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:31,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 22:08:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 57 transitions. [2020-07-08 22:08:31,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 22:08:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 57 transitions. [2020-07-08 22:08:31,914 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 57 transitions. [2020-07-08 22:08:31,975 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:31,977 INFO L225 Difference]: With dead ends: 56 [2020-07-08 22:08:31,977 INFO L226 Difference]: Without dead ends: 50 [2020-07-08 22:08:31,978 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=154, Unknown=0, NotChecked=0, Total=240 [2020-07-08 22:08:31,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2020-07-08 22:08:32,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2020-07-08 22:08:32,064 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:32,065 INFO L82 GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand 50 states. [2020-07-08 22:08:32,065 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 50 states. [2020-07-08 22:08:32,065 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 50 states. [2020-07-08 22:08:32,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:32,072 INFO L93 Difference]: Finished difference Result 50 states and 51 transitions. [2020-07-08 22:08:32,073 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 51 transitions. [2020-07-08 22:08:32,073 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:32,073 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:32,073 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 50 states. [2020-07-08 22:08:32,074 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 50 states. [2020-07-08 22:08:32,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:32,078 INFO L93 Difference]: Finished difference Result 50 states and 51 transitions. [2020-07-08 22:08:32,078 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 51 transitions. [2020-07-08 22:08:32,078 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:32,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:32,079 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:32,079 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:32,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2020-07-08 22:08:32,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 51 transitions. [2020-07-08 22:08:32,084 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 51 transitions. Word has length 63 [2020-07-08 22:08:32,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:32,084 INFO L479 AbstractCegarLoop]: Abstraction has 50 states and 51 transitions. [2020-07-08 22:08:32,085 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 22:08:32,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 50 states and 51 transitions. [2020-07-08 22:08:32,149 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:32,150 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 51 transitions. [2020-07-08 22:08:32,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-07-08 22:08:32,151 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:32,152 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:32,153 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 22:08:32,153 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:32,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:32,153 INFO L82 PathProgramCache]: Analyzing trace with hash -441437769, now seen corresponding path program 6 times [2020-07-08 22:08:32,154 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:32,154 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2133104726] [2020-07-08 22:08:32,154 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:32,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:32,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:32,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {2014#true} assume true; {2014#true} is VALID [2020-07-08 22:08:32,220 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2014#true} {2014#true} #33#return; {2014#true} is VALID [2020-07-08 22:08:32,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:32,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:32,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:32,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:32,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:32,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {2258#(<= |sum_#in~n| 0)} assume true; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,463 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2258#(<= |sum_#in~n| 0)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,465 INFO L263 TraceCheckUtils]: 3: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:32,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,469 INFO L280 TraceCheckUtils]: 8: Hoare triple {2258#(<= |sum_#in~n| 0)} assume true; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,471 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2258#(<= |sum_#in~n| 0)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {2256#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {2256#(<= |sum_#in~n| 1)} #res := #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,473 INFO L280 TraceCheckUtils]: 12: Hoare triple {2256#(<= |sum_#in~n| 1)} havoc #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {2256#(<= |sum_#in~n| 1)} assume true; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,475 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2256#(<= |sum_#in~n| 1)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,478 INFO L263 TraceCheckUtils]: 3: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,479 INFO L280 TraceCheckUtils]: 5: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,480 INFO L263 TraceCheckUtils]: 7: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,480 INFO L280 TraceCheckUtils]: 8: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:32,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {2258#(<= |sum_#in~n| 0)} assume true; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,485 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2258#(<= |sum_#in~n| 0)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,486 INFO L280 TraceCheckUtils]: 14: Hoare triple {2256#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,486 INFO L280 TraceCheckUtils]: 15: Hoare triple {2256#(<= |sum_#in~n| 1)} #res := #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,487 INFO L280 TraceCheckUtils]: 16: Hoare triple {2256#(<= |sum_#in~n| 1)} havoc #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,487 INFO L280 TraceCheckUtils]: 17: Hoare triple {2256#(<= |sum_#in~n| 1)} assume true; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,489 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2256#(<= |sum_#in~n| 1)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,490 INFO L280 TraceCheckUtils]: 19: Hoare triple {2249#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,491 INFO L280 TraceCheckUtils]: 20: Hoare triple {2249#(<= |sum_#in~n| 2)} #res := #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,492 INFO L280 TraceCheckUtils]: 21: Hoare triple {2249#(<= |sum_#in~n| 2)} havoc #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,492 INFO L280 TraceCheckUtils]: 22: Hoare triple {2249#(<= |sum_#in~n| 2)} assume true; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,494 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {2249#(<= |sum_#in~n| 2)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,497 INFO L263 TraceCheckUtils]: 3: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,499 INFO L263 TraceCheckUtils]: 7: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,499 INFO L280 TraceCheckUtils]: 8: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,500 INFO L280 TraceCheckUtils]: 9: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,501 INFO L280 TraceCheckUtils]: 10: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,501 INFO L263 TraceCheckUtils]: 11: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,502 INFO L280 TraceCheckUtils]: 13: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,502 INFO L280 TraceCheckUtils]: 14: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:32,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,503 INFO L280 TraceCheckUtils]: 16: Hoare triple {2258#(<= |sum_#in~n| 0)} assume true; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,505 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2258#(<= |sum_#in~n| 0)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,505 INFO L280 TraceCheckUtils]: 18: Hoare triple {2256#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,506 INFO L280 TraceCheckUtils]: 19: Hoare triple {2256#(<= |sum_#in~n| 1)} #res := #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,506 INFO L280 TraceCheckUtils]: 20: Hoare triple {2256#(<= |sum_#in~n| 1)} havoc #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,507 INFO L280 TraceCheckUtils]: 21: Hoare triple {2256#(<= |sum_#in~n| 1)} assume true; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,508 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2256#(<= |sum_#in~n| 1)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,509 INFO L280 TraceCheckUtils]: 23: Hoare triple {2249#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,509 INFO L280 TraceCheckUtils]: 24: Hoare triple {2249#(<= |sum_#in~n| 2)} #res := #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,510 INFO L280 TraceCheckUtils]: 25: Hoare triple {2249#(<= |sum_#in~n| 2)} havoc #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,510 INFO L280 TraceCheckUtils]: 26: Hoare triple {2249#(<= |sum_#in~n| 2)} assume true; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,512 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2249#(<= |sum_#in~n| 2)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,512 INFO L280 TraceCheckUtils]: 28: Hoare triple {2233#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {2233#(<= |sum_#in~n| 3)} #res := #t~ret0; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {2233#(<= |sum_#in~n| 3)} havoc #t~ret0; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,514 INFO L280 TraceCheckUtils]: 31: Hoare triple {2233#(<= |sum_#in~n| 3)} assume true; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,515 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2233#(<= |sum_#in~n| 3)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,518 INFO L263 TraceCheckUtils]: 3: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,519 INFO L280 TraceCheckUtils]: 5: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,520 INFO L263 TraceCheckUtils]: 7: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,521 INFO L280 TraceCheckUtils]: 8: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,521 INFO L280 TraceCheckUtils]: 9: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,522 INFO L263 TraceCheckUtils]: 11: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,523 INFO L280 TraceCheckUtils]: 12: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,524 INFO L280 TraceCheckUtils]: 14: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,524 INFO L263 TraceCheckUtils]: 15: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,524 INFO L280 TraceCheckUtils]: 16: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,525 INFO L280 TraceCheckUtils]: 17: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,526 INFO L280 TraceCheckUtils]: 18: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:32,526 INFO L280 TraceCheckUtils]: 19: Hoare triple {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,527 INFO L280 TraceCheckUtils]: 20: Hoare triple {2258#(<= |sum_#in~n| 0)} assume true; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,528 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2258#(<= |sum_#in~n| 0)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,529 INFO L280 TraceCheckUtils]: 22: Hoare triple {2256#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,530 INFO L280 TraceCheckUtils]: 23: Hoare triple {2256#(<= |sum_#in~n| 1)} #res := #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,530 INFO L280 TraceCheckUtils]: 24: Hoare triple {2256#(<= |sum_#in~n| 1)} havoc #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {2256#(<= |sum_#in~n| 1)} assume true; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,532 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2256#(<= |sum_#in~n| 1)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,533 INFO L280 TraceCheckUtils]: 27: Hoare triple {2249#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {2249#(<= |sum_#in~n| 2)} #res := #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {2249#(<= |sum_#in~n| 2)} havoc #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,535 INFO L280 TraceCheckUtils]: 30: Hoare triple {2249#(<= |sum_#in~n| 2)} assume true; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,536 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2249#(<= |sum_#in~n| 2)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,537 INFO L280 TraceCheckUtils]: 32: Hoare triple {2233#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,538 INFO L280 TraceCheckUtils]: 33: Hoare triple {2233#(<= |sum_#in~n| 3)} #res := #t~ret0; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,538 INFO L280 TraceCheckUtils]: 34: Hoare triple {2233#(<= |sum_#in~n| 3)} havoc #t~ret0; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,539 INFO L280 TraceCheckUtils]: 35: Hoare triple {2233#(<= |sum_#in~n| 3)} assume true; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,540 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2233#(<= |sum_#in~n| 3)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,541 INFO L280 TraceCheckUtils]: 37: Hoare triple {2208#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,542 INFO L280 TraceCheckUtils]: 38: Hoare triple {2208#(<= |sum_#in~n| 4)} #res := #t~ret0; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {2208#(<= |sum_#in~n| 4)} havoc #t~ret0; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,543 INFO L280 TraceCheckUtils]: 40: Hoare triple {2208#(<= |sum_#in~n| 4)} assume true; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,545 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2208#(<= |sum_#in~n| 4)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,549 INFO L263 TraceCheckUtils]: 3: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,550 INFO L263 TraceCheckUtils]: 7: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,552 INFO L263 TraceCheckUtils]: 11: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,554 INFO L263 TraceCheckUtils]: 15: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,556 INFO L263 TraceCheckUtils]: 19: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,557 INFO L280 TraceCheckUtils]: 21: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:32,560 INFO L280 TraceCheckUtils]: 23: Hoare triple {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,560 INFO L280 TraceCheckUtils]: 24: Hoare triple {2258#(<= |sum_#in~n| 0)} assume true; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,562 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2258#(<= |sum_#in~n| 0)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,562 INFO L280 TraceCheckUtils]: 26: Hoare triple {2256#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,563 INFO L280 TraceCheckUtils]: 27: Hoare triple {2256#(<= |sum_#in~n| 1)} #res := #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {2256#(<= |sum_#in~n| 1)} havoc #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,564 INFO L280 TraceCheckUtils]: 29: Hoare triple {2256#(<= |sum_#in~n| 1)} assume true; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,565 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2256#(<= |sum_#in~n| 1)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,566 INFO L280 TraceCheckUtils]: 31: Hoare triple {2249#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,566 INFO L280 TraceCheckUtils]: 32: Hoare triple {2249#(<= |sum_#in~n| 2)} #res := #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,567 INFO L280 TraceCheckUtils]: 33: Hoare triple {2249#(<= |sum_#in~n| 2)} havoc #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,567 INFO L280 TraceCheckUtils]: 34: Hoare triple {2249#(<= |sum_#in~n| 2)} assume true; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,569 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2249#(<= |sum_#in~n| 2)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,569 INFO L280 TraceCheckUtils]: 36: Hoare triple {2233#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,570 INFO L280 TraceCheckUtils]: 37: Hoare triple {2233#(<= |sum_#in~n| 3)} #res := #t~ret0; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,570 INFO L280 TraceCheckUtils]: 38: Hoare triple {2233#(<= |sum_#in~n| 3)} havoc #t~ret0; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,571 INFO L280 TraceCheckUtils]: 39: Hoare triple {2233#(<= |sum_#in~n| 3)} assume true; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,573 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2233#(<= |sum_#in~n| 3)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,573 INFO L280 TraceCheckUtils]: 41: Hoare triple {2208#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,574 INFO L280 TraceCheckUtils]: 42: Hoare triple {2208#(<= |sum_#in~n| 4)} #res := #t~ret0; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,574 INFO L280 TraceCheckUtils]: 43: Hoare triple {2208#(<= |sum_#in~n| 4)} havoc #t~ret0; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,575 INFO L280 TraceCheckUtils]: 44: Hoare triple {2208#(<= |sum_#in~n| 4)} assume true; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,577 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2208#(<= |sum_#in~n| 4)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,577 INFO L280 TraceCheckUtils]: 46: Hoare triple {2174#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,578 INFO L280 TraceCheckUtils]: 47: Hoare triple {2174#(<= |sum_#in~n| 5)} #res := #t~ret0; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,579 INFO L280 TraceCheckUtils]: 48: Hoare triple {2174#(<= |sum_#in~n| 5)} havoc #t~ret0; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,579 INFO L280 TraceCheckUtils]: 49: Hoare triple {2174#(<= |sum_#in~n| 5)} assume true; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,581 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2174#(<= |sum_#in~n| 5)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2131#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:32,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,586 INFO L263 TraceCheckUtils]: 3: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,588 INFO L280 TraceCheckUtils]: 5: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,588 INFO L263 TraceCheckUtils]: 7: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,589 INFO L280 TraceCheckUtils]: 8: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,589 INFO L280 TraceCheckUtils]: 9: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,590 INFO L280 TraceCheckUtils]: 10: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,590 INFO L263 TraceCheckUtils]: 11: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,590 INFO L280 TraceCheckUtils]: 12: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,591 INFO L280 TraceCheckUtils]: 14: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,592 INFO L263 TraceCheckUtils]: 15: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,593 INFO L280 TraceCheckUtils]: 18: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,593 INFO L263 TraceCheckUtils]: 19: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,594 INFO L280 TraceCheckUtils]: 20: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,595 INFO L280 TraceCheckUtils]: 21: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,595 INFO L280 TraceCheckUtils]: 22: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,596 INFO L263 TraceCheckUtils]: 23: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,596 INFO L280 TraceCheckUtils]: 24: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,597 INFO L280 TraceCheckUtils]: 25: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,597 INFO L280 TraceCheckUtils]: 26: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:32,598 INFO L280 TraceCheckUtils]: 27: Hoare triple {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,599 INFO L280 TraceCheckUtils]: 28: Hoare triple {2258#(<= |sum_#in~n| 0)} assume true; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,601 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {2258#(<= |sum_#in~n| 0)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,601 INFO L280 TraceCheckUtils]: 30: Hoare triple {2256#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,602 INFO L280 TraceCheckUtils]: 31: Hoare triple {2256#(<= |sum_#in~n| 1)} #res := #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,602 INFO L280 TraceCheckUtils]: 32: Hoare triple {2256#(<= |sum_#in~n| 1)} havoc #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,603 INFO L280 TraceCheckUtils]: 33: Hoare triple {2256#(<= |sum_#in~n| 1)} assume true; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,605 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2256#(<= |sum_#in~n| 1)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,606 INFO L280 TraceCheckUtils]: 35: Hoare triple {2249#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,607 INFO L280 TraceCheckUtils]: 36: Hoare triple {2249#(<= |sum_#in~n| 2)} #res := #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,607 INFO L280 TraceCheckUtils]: 37: Hoare triple {2249#(<= |sum_#in~n| 2)} havoc #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,608 INFO L280 TraceCheckUtils]: 38: Hoare triple {2249#(<= |sum_#in~n| 2)} assume true; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,609 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2249#(<= |sum_#in~n| 2)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,610 INFO L280 TraceCheckUtils]: 40: Hoare triple {2233#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,610 INFO L280 TraceCheckUtils]: 41: Hoare triple {2233#(<= |sum_#in~n| 3)} #res := #t~ret0; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,611 INFO L280 TraceCheckUtils]: 42: Hoare triple {2233#(<= |sum_#in~n| 3)} havoc #t~ret0; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,611 INFO L280 TraceCheckUtils]: 43: Hoare triple {2233#(<= |sum_#in~n| 3)} assume true; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,613 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2233#(<= |sum_#in~n| 3)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,614 INFO L280 TraceCheckUtils]: 45: Hoare triple {2208#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,614 INFO L280 TraceCheckUtils]: 46: Hoare triple {2208#(<= |sum_#in~n| 4)} #res := #t~ret0; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,615 INFO L280 TraceCheckUtils]: 47: Hoare triple {2208#(<= |sum_#in~n| 4)} havoc #t~ret0; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,615 INFO L280 TraceCheckUtils]: 48: Hoare triple {2208#(<= |sum_#in~n| 4)} assume true; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,617 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {2208#(<= |sum_#in~n| 4)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,617 INFO L280 TraceCheckUtils]: 50: Hoare triple {2174#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,618 INFO L280 TraceCheckUtils]: 51: Hoare triple {2174#(<= |sum_#in~n| 5)} #res := #t~ret0; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,619 INFO L280 TraceCheckUtils]: 52: Hoare triple {2174#(<= |sum_#in~n| 5)} havoc #t~ret0; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,619 INFO L280 TraceCheckUtils]: 53: Hoare triple {2174#(<= |sum_#in~n| 5)} assume true; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,621 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {2174#(<= |sum_#in~n| 5)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2131#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:32,623 INFO L280 TraceCheckUtils]: 55: Hoare triple {2131#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2131#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:32,624 INFO L280 TraceCheckUtils]: 56: Hoare triple {2131#(<= |sum_#in~n| 6)} #res := #t~ret0; {2131#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:32,625 INFO L280 TraceCheckUtils]: 57: Hoare triple {2131#(<= |sum_#in~n| 6)} havoc #t~ret0; {2131#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:32,625 INFO L280 TraceCheckUtils]: 58: Hoare triple {2131#(<= |sum_#in~n| 6)} assume true; {2131#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:32,626 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2131#(<= |sum_#in~n| 6)} {2018#(<= 15 main_~a~0)} #39#return; {2015#false} is VALID [2020-07-08 22:08:32,631 INFO L263 TraceCheckUtils]: 0: Hoare triple {2014#true} call ULTIMATE.init(); {2014#true} is VALID [2020-07-08 22:08:32,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {2014#true} assume true; {2014#true} is VALID [2020-07-08 22:08:32,631 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2014#true} {2014#true} #33#return; {2014#true} is VALID [2020-07-08 22:08:32,632 INFO L263 TraceCheckUtils]: 3: Hoare triple {2014#true} call #t~ret2 := main(); {2014#true} is VALID [2020-07-08 22:08:32,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {2014#true} ~a~0 := 15; {2018#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:32,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {2018#(<= 15 main_~a~0)} ~b~0 := 0; {2018#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:32,634 INFO L263 TraceCheckUtils]: 6: Hoare triple {2018#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {2014#true} is VALID [2020-07-08 22:08:32,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,635 INFO L280 TraceCheckUtils]: 8: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,635 INFO L280 TraceCheckUtils]: 9: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,635 INFO L263 TraceCheckUtils]: 10: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,636 INFO L280 TraceCheckUtils]: 11: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,637 INFO L280 TraceCheckUtils]: 13: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,637 INFO L263 TraceCheckUtils]: 14: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,640 INFO L263 TraceCheckUtils]: 18: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,640 INFO L280 TraceCheckUtils]: 19: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,641 INFO L280 TraceCheckUtils]: 20: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,641 INFO L280 TraceCheckUtils]: 21: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,641 INFO L263 TraceCheckUtils]: 22: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,642 INFO L280 TraceCheckUtils]: 24: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,643 INFO L263 TraceCheckUtils]: 26: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,644 INFO L280 TraceCheckUtils]: 28: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,644 INFO L280 TraceCheckUtils]: 29: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,645 INFO L263 TraceCheckUtils]: 30: Hoare triple {2079#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2014#true} is VALID [2020-07-08 22:08:32,645 INFO L280 TraceCheckUtils]: 31: Hoare triple {2014#true} ~n := #in~n; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,646 INFO L280 TraceCheckUtils]: 32: Hoare triple {2079#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2079#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:32,646 INFO L280 TraceCheckUtils]: 33: Hoare triple {2079#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:32,647 INFO L280 TraceCheckUtils]: 34: Hoare triple {2257#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,647 INFO L280 TraceCheckUtils]: 35: Hoare triple {2258#(<= |sum_#in~n| 0)} assume true; {2258#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:32,649 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2258#(<= |sum_#in~n| 0)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {2256#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,650 INFO L280 TraceCheckUtils]: 38: Hoare triple {2256#(<= |sum_#in~n| 1)} #res := #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,651 INFO L280 TraceCheckUtils]: 39: Hoare triple {2256#(<= |sum_#in~n| 1)} havoc #t~ret0; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,651 INFO L280 TraceCheckUtils]: 40: Hoare triple {2256#(<= |sum_#in~n| 1)} assume true; {2256#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:32,653 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2256#(<= |sum_#in~n| 1)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,653 INFO L280 TraceCheckUtils]: 42: Hoare triple {2249#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,654 INFO L280 TraceCheckUtils]: 43: Hoare triple {2249#(<= |sum_#in~n| 2)} #res := #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,654 INFO L280 TraceCheckUtils]: 44: Hoare triple {2249#(<= |sum_#in~n| 2)} havoc #t~ret0; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,655 INFO L280 TraceCheckUtils]: 45: Hoare triple {2249#(<= |sum_#in~n| 2)} assume true; {2249#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:32,656 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {2249#(<= |sum_#in~n| 2)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,657 INFO L280 TraceCheckUtils]: 47: Hoare triple {2233#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,657 INFO L280 TraceCheckUtils]: 48: Hoare triple {2233#(<= |sum_#in~n| 3)} #res := #t~ret0; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,658 INFO L280 TraceCheckUtils]: 49: Hoare triple {2233#(<= |sum_#in~n| 3)} havoc #t~ret0; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,658 INFO L280 TraceCheckUtils]: 50: Hoare triple {2233#(<= |sum_#in~n| 3)} assume true; {2233#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:32,660 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {2233#(<= |sum_#in~n| 3)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,660 INFO L280 TraceCheckUtils]: 52: Hoare triple {2208#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,661 INFO L280 TraceCheckUtils]: 53: Hoare triple {2208#(<= |sum_#in~n| 4)} #res := #t~ret0; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,662 INFO L280 TraceCheckUtils]: 54: Hoare triple {2208#(<= |sum_#in~n| 4)} havoc #t~ret0; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,662 INFO L280 TraceCheckUtils]: 55: Hoare triple {2208#(<= |sum_#in~n| 4)} assume true; {2208#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:32,666 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {2208#(<= |sum_#in~n| 4)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,666 INFO L280 TraceCheckUtils]: 57: Hoare triple {2174#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,667 INFO L280 TraceCheckUtils]: 58: Hoare triple {2174#(<= |sum_#in~n| 5)} #res := #t~ret0; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,667 INFO L280 TraceCheckUtils]: 59: Hoare triple {2174#(<= |sum_#in~n| 5)} havoc #t~ret0; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,668 INFO L280 TraceCheckUtils]: 60: Hoare triple {2174#(<= |sum_#in~n| 5)} assume true; {2174#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:32,670 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {2174#(<= |sum_#in~n| 5)} {2079#(= sum_~n |sum_#in~n|)} #37#return; {2131#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:32,670 INFO L280 TraceCheckUtils]: 62: Hoare triple {2131#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2131#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:32,671 INFO L280 TraceCheckUtils]: 63: Hoare triple {2131#(<= |sum_#in~n| 6)} #res := #t~ret0; {2131#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:32,671 INFO L280 TraceCheckUtils]: 64: Hoare triple {2131#(<= |sum_#in~n| 6)} havoc #t~ret0; {2131#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:32,672 INFO L280 TraceCheckUtils]: 65: Hoare triple {2131#(<= |sum_#in~n| 6)} assume true; {2131#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:32,673 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {2131#(<= |sum_#in~n| 6)} {2018#(<= 15 main_~a~0)} #39#return; {2015#false} is VALID [2020-07-08 22:08:32,673 INFO L280 TraceCheckUtils]: 67: Hoare triple {2015#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2015#false} is VALID [2020-07-08 22:08:32,674 INFO L280 TraceCheckUtils]: 68: Hoare triple {2015#false} ~result~0 := #t~ret1; {2015#false} is VALID [2020-07-08 22:08:32,674 INFO L280 TraceCheckUtils]: 69: Hoare triple {2015#false} havoc #t~ret1; {2015#false} is VALID [2020-07-08 22:08:32,674 INFO L280 TraceCheckUtils]: 70: Hoare triple {2015#false} assume ~result~0 == ~a~0 + ~b~0; {2015#false} is VALID [2020-07-08 22:08:32,674 INFO L280 TraceCheckUtils]: 71: Hoare triple {2015#false} assume !false; {2015#false} is VALID [2020-07-08 22:08:32,680 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2020-07-08 22:08:32,681 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2133104726] [2020-07-08 22:08:32,681 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:32,681 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-08 22:08:32,681 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [757914271] [2020-07-08 22:08:32,683 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 72 [2020-07-08 22:08:32,684 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:32,684 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 22:08:32,746 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:32,746 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 22:08:32,747 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:32,747 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 22:08:32,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=82, Unknown=0, NotChecked=0, Total=132 [2020-07-08 22:08:32,748 INFO L87 Difference]: Start difference. First operand 50 states and 51 transitions. Second operand 12 states. [2020-07-08 22:08:33,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:33,124 INFO L93 Difference]: Finished difference Result 61 states and 62 transitions. [2020-07-08 22:08:33,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-08 22:08:33,124 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 72 [2020-07-08 22:08:33,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 22:08:33,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 62 transitions. [2020-07-08 22:08:33,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 22:08:33,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 62 transitions. [2020-07-08 22:08:33,130 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 62 transitions. [2020-07-08 22:08:33,212 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:33,215 INFO L225 Difference]: With dead ends: 61 [2020-07-08 22:08:33,215 INFO L226 Difference]: Without dead ends: 55 [2020-07-08 22:08:33,216 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=110, Invalid=196, Unknown=0, NotChecked=0, Total=306 [2020-07-08 22:08:33,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2020-07-08 22:08:33,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2020-07-08 22:08:33,289 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:33,289 INFO L82 GeneralOperation]: Start isEquivalent. First operand 55 states. Second operand 55 states. [2020-07-08 22:08:33,289 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 55 states. [2020-07-08 22:08:33,289 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 55 states. [2020-07-08 22:08:33,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:33,293 INFO L93 Difference]: Finished difference Result 55 states and 56 transitions. [2020-07-08 22:08:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 56 transitions. [2020-07-08 22:08:33,294 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:33,294 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:33,294 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 55 states. [2020-07-08 22:08:33,295 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 55 states. [2020-07-08 22:08:33,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:33,300 INFO L93 Difference]: Finished difference Result 55 states and 56 transitions. [2020-07-08 22:08:33,300 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 56 transitions. [2020-07-08 22:08:33,300 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:33,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:33,301 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:33,301 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2020-07-08 22:08:33,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 56 transitions. [2020-07-08 22:08:33,304 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 56 transitions. Word has length 72 [2020-07-08 22:08:33,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:33,304 INFO L479 AbstractCegarLoop]: Abstraction has 55 states and 56 transitions. [2020-07-08 22:08:33,304 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 22:08:33,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 56 transitions. [2020-07-08 22:08:33,378 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 56 transitions. [2020-07-08 22:08:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2020-07-08 22:08:33,380 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:33,380 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:33,380 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 22:08:33,381 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:33,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:33,381 INFO L82 PathProgramCache]: Analyzing trace with hash 999943849, now seen corresponding path program 7 times [2020-07-08 22:08:33,381 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:33,381 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1735816612] [2020-07-08 22:08:33,382 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:33,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:33,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:33,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {2615#true} assume true; {2615#true} is VALID [2020-07-08 22:08:33,440 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2615#true} {2615#true} #33#return; {2615#true} is VALID [2020-07-08 22:08:33,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:33,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:33,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:33,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:33,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:33,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {2929#(<= |sum_#in~n| 0)} assume true; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,727 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2929#(<= |sum_#in~n| 0)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,730 INFO L263 TraceCheckUtils]: 3: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:33,733 INFO L280 TraceCheckUtils]: 7: Hoare triple {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {2929#(<= |sum_#in~n| 0)} assume true; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,736 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2929#(<= |sum_#in~n| 0)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {2927#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {2927#(<= |sum_#in~n| 1)} #res := #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {2927#(<= |sum_#in~n| 1)} havoc #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {2927#(<= |sum_#in~n| 1)} assume true; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,741 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2927#(<= |sum_#in~n| 1)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,744 INFO L263 TraceCheckUtils]: 3: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,744 INFO L280 TraceCheckUtils]: 4: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,746 INFO L263 TraceCheckUtils]: 7: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,749 INFO L280 TraceCheckUtils]: 10: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:33,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {2929#(<= |sum_#in~n| 0)} assume true; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,753 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2929#(<= |sum_#in~n| 0)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,754 INFO L280 TraceCheckUtils]: 14: Hoare triple {2927#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,755 INFO L280 TraceCheckUtils]: 15: Hoare triple {2927#(<= |sum_#in~n| 1)} #res := #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,756 INFO L280 TraceCheckUtils]: 16: Hoare triple {2927#(<= |sum_#in~n| 1)} havoc #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,756 INFO L280 TraceCheckUtils]: 17: Hoare triple {2927#(<= |sum_#in~n| 1)} assume true; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,758 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2927#(<= |sum_#in~n| 1)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,759 INFO L280 TraceCheckUtils]: 19: Hoare triple {2920#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,760 INFO L280 TraceCheckUtils]: 20: Hoare triple {2920#(<= |sum_#in~n| 2)} #res := #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,761 INFO L280 TraceCheckUtils]: 21: Hoare triple {2920#(<= |sum_#in~n| 2)} havoc #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,762 INFO L280 TraceCheckUtils]: 22: Hoare triple {2920#(<= |sum_#in~n| 2)} assume true; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,764 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {2920#(<= |sum_#in~n| 2)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,768 INFO L263 TraceCheckUtils]: 3: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,771 INFO L263 TraceCheckUtils]: 7: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,774 INFO L280 TraceCheckUtils]: 10: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,774 INFO L263 TraceCheckUtils]: 11: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,775 INFO L280 TraceCheckUtils]: 12: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,775 INFO L280 TraceCheckUtils]: 13: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:33,777 INFO L280 TraceCheckUtils]: 15: Hoare triple {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,778 INFO L280 TraceCheckUtils]: 16: Hoare triple {2929#(<= |sum_#in~n| 0)} assume true; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,779 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {2929#(<= |sum_#in~n| 0)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,780 INFO L280 TraceCheckUtils]: 18: Hoare triple {2927#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {2927#(<= |sum_#in~n| 1)} #res := #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,782 INFO L280 TraceCheckUtils]: 20: Hoare triple {2927#(<= |sum_#in~n| 1)} havoc #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,782 INFO L280 TraceCheckUtils]: 21: Hoare triple {2927#(<= |sum_#in~n| 1)} assume true; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,785 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2927#(<= |sum_#in~n| 1)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {2920#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,786 INFO L280 TraceCheckUtils]: 24: Hoare triple {2920#(<= |sum_#in~n| 2)} #res := #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {2920#(<= |sum_#in~n| 2)} havoc #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,787 INFO L280 TraceCheckUtils]: 26: Hoare triple {2920#(<= |sum_#in~n| 2)} assume true; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,789 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2920#(<= |sum_#in~n| 2)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,790 INFO L280 TraceCheckUtils]: 28: Hoare triple {2904#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,790 INFO L280 TraceCheckUtils]: 29: Hoare triple {2904#(<= |sum_#in~n| 3)} #res := #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,791 INFO L280 TraceCheckUtils]: 30: Hoare triple {2904#(<= |sum_#in~n| 3)} havoc #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,791 INFO L280 TraceCheckUtils]: 31: Hoare triple {2904#(<= |sum_#in~n| 3)} assume true; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,793 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2904#(<= |sum_#in~n| 3)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,799 INFO L263 TraceCheckUtils]: 3: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,801 INFO L280 TraceCheckUtils]: 6: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,802 INFO L263 TraceCheckUtils]: 7: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,803 INFO L280 TraceCheckUtils]: 9: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,804 INFO L263 TraceCheckUtils]: 11: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,807 INFO L263 TraceCheckUtils]: 15: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,809 INFO L280 TraceCheckUtils]: 18: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:33,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {2929#(<= |sum_#in~n| 0)} assume true; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,813 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2929#(<= |sum_#in~n| 0)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,813 INFO L280 TraceCheckUtils]: 22: Hoare triple {2927#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,814 INFO L280 TraceCheckUtils]: 23: Hoare triple {2927#(<= |sum_#in~n| 1)} #res := #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,815 INFO L280 TraceCheckUtils]: 24: Hoare triple {2927#(<= |sum_#in~n| 1)} havoc #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,816 INFO L280 TraceCheckUtils]: 25: Hoare triple {2927#(<= |sum_#in~n| 1)} assume true; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,818 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2927#(<= |sum_#in~n| 1)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,819 INFO L280 TraceCheckUtils]: 27: Hoare triple {2920#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,819 INFO L280 TraceCheckUtils]: 28: Hoare triple {2920#(<= |sum_#in~n| 2)} #res := #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,820 INFO L280 TraceCheckUtils]: 29: Hoare triple {2920#(<= |sum_#in~n| 2)} havoc #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,821 INFO L280 TraceCheckUtils]: 30: Hoare triple {2920#(<= |sum_#in~n| 2)} assume true; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,823 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2920#(<= |sum_#in~n| 2)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,824 INFO L280 TraceCheckUtils]: 32: Hoare triple {2904#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,825 INFO L280 TraceCheckUtils]: 33: Hoare triple {2904#(<= |sum_#in~n| 3)} #res := #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,825 INFO L280 TraceCheckUtils]: 34: Hoare triple {2904#(<= |sum_#in~n| 3)} havoc #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,826 INFO L280 TraceCheckUtils]: 35: Hoare triple {2904#(<= |sum_#in~n| 3)} assume true; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,828 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2904#(<= |sum_#in~n| 3)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,828 INFO L280 TraceCheckUtils]: 37: Hoare triple {2879#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {2879#(<= |sum_#in~n| 4)} #res := #t~ret0; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,830 INFO L280 TraceCheckUtils]: 39: Hoare triple {2879#(<= |sum_#in~n| 4)} havoc #t~ret0; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,831 INFO L280 TraceCheckUtils]: 40: Hoare triple {2879#(<= |sum_#in~n| 4)} assume true; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,833 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2879#(<= |sum_#in~n| 4)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,838 INFO L263 TraceCheckUtils]: 3: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,839 INFO L280 TraceCheckUtils]: 4: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,839 INFO L280 TraceCheckUtils]: 5: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,840 INFO L263 TraceCheckUtils]: 7: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,842 INFO L263 TraceCheckUtils]: 11: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,844 INFO L263 TraceCheckUtils]: 15: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,844 INFO L280 TraceCheckUtils]: 16: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,845 INFO L280 TraceCheckUtils]: 17: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,845 INFO L280 TraceCheckUtils]: 18: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,846 INFO L263 TraceCheckUtils]: 19: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,860 INFO L280 TraceCheckUtils]: 21: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,860 INFO L280 TraceCheckUtils]: 22: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:33,861 INFO L280 TraceCheckUtils]: 23: Hoare triple {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,862 INFO L280 TraceCheckUtils]: 24: Hoare triple {2929#(<= |sum_#in~n| 0)} assume true; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,863 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2929#(<= |sum_#in~n| 0)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,864 INFO L280 TraceCheckUtils]: 26: Hoare triple {2927#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,864 INFO L280 TraceCheckUtils]: 27: Hoare triple {2927#(<= |sum_#in~n| 1)} #res := #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {2927#(<= |sum_#in~n| 1)} havoc #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {2927#(<= |sum_#in~n| 1)} assume true; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,867 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2927#(<= |sum_#in~n| 1)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,868 INFO L280 TraceCheckUtils]: 31: Hoare triple {2920#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,868 INFO L280 TraceCheckUtils]: 32: Hoare triple {2920#(<= |sum_#in~n| 2)} #res := #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,869 INFO L280 TraceCheckUtils]: 33: Hoare triple {2920#(<= |sum_#in~n| 2)} havoc #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,869 INFO L280 TraceCheckUtils]: 34: Hoare triple {2920#(<= |sum_#in~n| 2)} assume true; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,870 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2920#(<= |sum_#in~n| 2)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,871 INFO L280 TraceCheckUtils]: 36: Hoare triple {2904#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,872 INFO L280 TraceCheckUtils]: 37: Hoare triple {2904#(<= |sum_#in~n| 3)} #res := #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,872 INFO L280 TraceCheckUtils]: 38: Hoare triple {2904#(<= |sum_#in~n| 3)} havoc #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,873 INFO L280 TraceCheckUtils]: 39: Hoare triple {2904#(<= |sum_#in~n| 3)} assume true; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,874 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2904#(<= |sum_#in~n| 3)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,875 INFO L280 TraceCheckUtils]: 41: Hoare triple {2879#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,875 INFO L280 TraceCheckUtils]: 42: Hoare triple {2879#(<= |sum_#in~n| 4)} #res := #t~ret0; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,876 INFO L280 TraceCheckUtils]: 43: Hoare triple {2879#(<= |sum_#in~n| 4)} havoc #t~ret0; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,876 INFO L280 TraceCheckUtils]: 44: Hoare triple {2879#(<= |sum_#in~n| 4)} assume true; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,878 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2879#(<= |sum_#in~n| 4)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,879 INFO L280 TraceCheckUtils]: 46: Hoare triple {2845#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,879 INFO L280 TraceCheckUtils]: 47: Hoare triple {2845#(<= |sum_#in~n| 5)} #res := #t~ret0; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,880 INFO L280 TraceCheckUtils]: 48: Hoare triple {2845#(<= |sum_#in~n| 5)} havoc #t~ret0; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,880 INFO L280 TraceCheckUtils]: 49: Hoare triple {2845#(<= |sum_#in~n| 5)} assume true; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,882 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2845#(<= |sum_#in~n| 5)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:33,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,887 INFO L263 TraceCheckUtils]: 3: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,888 INFO L280 TraceCheckUtils]: 4: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,889 INFO L280 TraceCheckUtils]: 6: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,889 INFO L263 TraceCheckUtils]: 7: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,890 INFO L280 TraceCheckUtils]: 8: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,890 INFO L280 TraceCheckUtils]: 9: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,891 INFO L263 TraceCheckUtils]: 11: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,892 INFO L280 TraceCheckUtils]: 13: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,892 INFO L280 TraceCheckUtils]: 14: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,893 INFO L263 TraceCheckUtils]: 15: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,894 INFO L280 TraceCheckUtils]: 18: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,894 INFO L263 TraceCheckUtils]: 19: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,895 INFO L280 TraceCheckUtils]: 20: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,895 INFO L280 TraceCheckUtils]: 21: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,896 INFO L280 TraceCheckUtils]: 22: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,896 INFO L263 TraceCheckUtils]: 23: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,897 INFO L280 TraceCheckUtils]: 25: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,898 INFO L280 TraceCheckUtils]: 26: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:33,898 INFO L280 TraceCheckUtils]: 27: Hoare triple {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,899 INFO L280 TraceCheckUtils]: 28: Hoare triple {2929#(<= |sum_#in~n| 0)} assume true; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,900 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {2929#(<= |sum_#in~n| 0)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,900 INFO L280 TraceCheckUtils]: 30: Hoare triple {2927#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,901 INFO L280 TraceCheckUtils]: 31: Hoare triple {2927#(<= |sum_#in~n| 1)} #res := #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,901 INFO L280 TraceCheckUtils]: 32: Hoare triple {2927#(<= |sum_#in~n| 1)} havoc #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,902 INFO L280 TraceCheckUtils]: 33: Hoare triple {2927#(<= |sum_#in~n| 1)} assume true; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,903 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2927#(<= |sum_#in~n| 1)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,904 INFO L280 TraceCheckUtils]: 35: Hoare triple {2920#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,904 INFO L280 TraceCheckUtils]: 36: Hoare triple {2920#(<= |sum_#in~n| 2)} #res := #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,905 INFO L280 TraceCheckUtils]: 37: Hoare triple {2920#(<= |sum_#in~n| 2)} havoc #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,905 INFO L280 TraceCheckUtils]: 38: Hoare triple {2920#(<= |sum_#in~n| 2)} assume true; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,906 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2920#(<= |sum_#in~n| 2)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,907 INFO L280 TraceCheckUtils]: 40: Hoare triple {2904#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,907 INFO L280 TraceCheckUtils]: 41: Hoare triple {2904#(<= |sum_#in~n| 3)} #res := #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,908 INFO L280 TraceCheckUtils]: 42: Hoare triple {2904#(<= |sum_#in~n| 3)} havoc #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,908 INFO L280 TraceCheckUtils]: 43: Hoare triple {2904#(<= |sum_#in~n| 3)} assume true; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,910 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2904#(<= |sum_#in~n| 3)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,910 INFO L280 TraceCheckUtils]: 45: Hoare triple {2879#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,911 INFO L280 TraceCheckUtils]: 46: Hoare triple {2879#(<= |sum_#in~n| 4)} #res := #t~ret0; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,911 INFO L280 TraceCheckUtils]: 47: Hoare triple {2879#(<= |sum_#in~n| 4)} havoc #t~ret0; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,912 INFO L280 TraceCheckUtils]: 48: Hoare triple {2879#(<= |sum_#in~n| 4)} assume true; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,913 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {2879#(<= |sum_#in~n| 4)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,914 INFO L280 TraceCheckUtils]: 50: Hoare triple {2845#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,915 INFO L280 TraceCheckUtils]: 51: Hoare triple {2845#(<= |sum_#in~n| 5)} #res := #t~ret0; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,915 INFO L280 TraceCheckUtils]: 52: Hoare triple {2845#(<= |sum_#in~n| 5)} havoc #t~ret0; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,916 INFO L280 TraceCheckUtils]: 53: Hoare triple {2845#(<= |sum_#in~n| 5)} assume true; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,917 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {2845#(<= |sum_#in~n| 5)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:33,918 INFO L280 TraceCheckUtils]: 55: Hoare triple {2802#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:33,918 INFO L280 TraceCheckUtils]: 56: Hoare triple {2802#(<= |sum_#in~n| 6)} #res := #t~ret0; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:33,918 INFO L280 TraceCheckUtils]: 57: Hoare triple {2802#(<= |sum_#in~n| 6)} havoc #t~ret0; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:33,919 INFO L280 TraceCheckUtils]: 58: Hoare triple {2802#(<= |sum_#in~n| 6)} assume true; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:33,920 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2802#(<= |sum_#in~n| 6)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2750#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:33,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,927 INFO L263 TraceCheckUtils]: 3: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,928 INFO L280 TraceCheckUtils]: 5: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,928 INFO L280 TraceCheckUtils]: 6: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,928 INFO L263 TraceCheckUtils]: 7: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,929 INFO L280 TraceCheckUtils]: 8: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,929 INFO L280 TraceCheckUtils]: 9: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,930 INFO L280 TraceCheckUtils]: 10: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,930 INFO L263 TraceCheckUtils]: 11: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,931 INFO L280 TraceCheckUtils]: 12: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,931 INFO L280 TraceCheckUtils]: 13: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,933 INFO L263 TraceCheckUtils]: 15: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,933 INFO L280 TraceCheckUtils]: 16: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,934 INFO L280 TraceCheckUtils]: 17: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,934 INFO L280 TraceCheckUtils]: 18: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,935 INFO L263 TraceCheckUtils]: 19: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,935 INFO L280 TraceCheckUtils]: 20: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,936 INFO L280 TraceCheckUtils]: 21: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,936 INFO L280 TraceCheckUtils]: 22: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,936 INFO L263 TraceCheckUtils]: 23: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,937 INFO L280 TraceCheckUtils]: 24: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,937 INFO L280 TraceCheckUtils]: 25: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,938 INFO L280 TraceCheckUtils]: 26: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,938 INFO L263 TraceCheckUtils]: 27: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,938 INFO L280 TraceCheckUtils]: 28: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,939 INFO L280 TraceCheckUtils]: 29: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,939 INFO L280 TraceCheckUtils]: 30: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:33,940 INFO L280 TraceCheckUtils]: 31: Hoare triple {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,941 INFO L280 TraceCheckUtils]: 32: Hoare triple {2929#(<= |sum_#in~n| 0)} assume true; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:33,942 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2929#(<= |sum_#in~n| 0)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,942 INFO L280 TraceCheckUtils]: 34: Hoare triple {2927#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,943 INFO L280 TraceCheckUtils]: 35: Hoare triple {2927#(<= |sum_#in~n| 1)} #res := #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,943 INFO L280 TraceCheckUtils]: 36: Hoare triple {2927#(<= |sum_#in~n| 1)} havoc #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,944 INFO L280 TraceCheckUtils]: 37: Hoare triple {2927#(<= |sum_#in~n| 1)} assume true; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:33,945 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2927#(<= |sum_#in~n| 1)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,946 INFO L280 TraceCheckUtils]: 39: Hoare triple {2920#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,946 INFO L280 TraceCheckUtils]: 40: Hoare triple {2920#(<= |sum_#in~n| 2)} #res := #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,947 INFO L280 TraceCheckUtils]: 41: Hoare triple {2920#(<= |sum_#in~n| 2)} havoc #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,947 INFO L280 TraceCheckUtils]: 42: Hoare triple {2920#(<= |sum_#in~n| 2)} assume true; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:33,948 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {2920#(<= |sum_#in~n| 2)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,949 INFO L280 TraceCheckUtils]: 44: Hoare triple {2904#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,949 INFO L280 TraceCheckUtils]: 45: Hoare triple {2904#(<= |sum_#in~n| 3)} #res := #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,950 INFO L280 TraceCheckUtils]: 46: Hoare triple {2904#(<= |sum_#in~n| 3)} havoc #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,950 INFO L280 TraceCheckUtils]: 47: Hoare triple {2904#(<= |sum_#in~n| 3)} assume true; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:33,952 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {2904#(<= |sum_#in~n| 3)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,952 INFO L280 TraceCheckUtils]: 49: Hoare triple {2879#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,953 INFO L280 TraceCheckUtils]: 50: Hoare triple {2879#(<= |sum_#in~n| 4)} #res := #t~ret0; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,953 INFO L280 TraceCheckUtils]: 51: Hoare triple {2879#(<= |sum_#in~n| 4)} havoc #t~ret0; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,954 INFO L280 TraceCheckUtils]: 52: Hoare triple {2879#(<= |sum_#in~n| 4)} assume true; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:33,955 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {2879#(<= |sum_#in~n| 4)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,956 INFO L280 TraceCheckUtils]: 54: Hoare triple {2845#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,956 INFO L280 TraceCheckUtils]: 55: Hoare triple {2845#(<= |sum_#in~n| 5)} #res := #t~ret0; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,957 INFO L280 TraceCheckUtils]: 56: Hoare triple {2845#(<= |sum_#in~n| 5)} havoc #t~ret0; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,957 INFO L280 TraceCheckUtils]: 57: Hoare triple {2845#(<= |sum_#in~n| 5)} assume true; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:33,959 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2845#(<= |sum_#in~n| 5)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:33,959 INFO L280 TraceCheckUtils]: 59: Hoare triple {2802#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:33,960 INFO L280 TraceCheckUtils]: 60: Hoare triple {2802#(<= |sum_#in~n| 6)} #res := #t~ret0; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:33,960 INFO L280 TraceCheckUtils]: 61: Hoare triple {2802#(<= |sum_#in~n| 6)} havoc #t~ret0; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:33,961 INFO L280 TraceCheckUtils]: 62: Hoare triple {2802#(<= |sum_#in~n| 6)} assume true; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:33,962 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {2802#(<= |sum_#in~n| 6)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2750#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:33,963 INFO L280 TraceCheckUtils]: 64: Hoare triple {2750#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2750#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:33,963 INFO L280 TraceCheckUtils]: 65: Hoare triple {2750#(<= |sum_#in~n| 7)} #res := #t~ret0; {2750#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:33,964 INFO L280 TraceCheckUtils]: 66: Hoare triple {2750#(<= |sum_#in~n| 7)} havoc #t~ret0; {2750#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:33,965 INFO L280 TraceCheckUtils]: 67: Hoare triple {2750#(<= |sum_#in~n| 7)} assume true; {2750#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:33,966 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {2750#(<= |sum_#in~n| 7)} {2619#(<= 15 main_~a~0)} #39#return; {2616#false} is VALID [2020-07-08 22:08:33,971 INFO L263 TraceCheckUtils]: 0: Hoare triple {2615#true} call ULTIMATE.init(); {2615#true} is VALID [2020-07-08 22:08:33,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {2615#true} assume true; {2615#true} is VALID [2020-07-08 22:08:33,972 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2615#true} {2615#true} #33#return; {2615#true} is VALID [2020-07-08 22:08:33,972 INFO L263 TraceCheckUtils]: 3: Hoare triple {2615#true} call #t~ret2 := main(); {2615#true} is VALID [2020-07-08 22:08:33,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {2615#true} ~a~0 := 15; {2619#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:33,974 INFO L280 TraceCheckUtils]: 5: Hoare triple {2619#(<= 15 main_~a~0)} ~b~0 := 0; {2619#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:33,974 INFO L263 TraceCheckUtils]: 6: Hoare triple {2619#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {2615#true} is VALID [2020-07-08 22:08:33,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,977 INFO L280 TraceCheckUtils]: 9: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,978 INFO L263 TraceCheckUtils]: 10: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,978 INFO L280 TraceCheckUtils]: 12: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,979 INFO L263 TraceCheckUtils]: 14: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,980 INFO L280 TraceCheckUtils]: 15: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,980 INFO L280 TraceCheckUtils]: 16: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,981 INFO L280 TraceCheckUtils]: 17: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,981 INFO L263 TraceCheckUtils]: 18: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,997 INFO L280 TraceCheckUtils]: 20: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,998 INFO L263 TraceCheckUtils]: 22: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:33,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,999 INFO L280 TraceCheckUtils]: 24: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,999 INFO L280 TraceCheckUtils]: 25: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:33,999 INFO L263 TraceCheckUtils]: 26: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:34,000 INFO L280 TraceCheckUtils]: 27: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:34,000 INFO L280 TraceCheckUtils]: 28: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:34,001 INFO L280 TraceCheckUtils]: 29: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:34,001 INFO L263 TraceCheckUtils]: 30: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:34,001 INFO L280 TraceCheckUtils]: 31: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:34,002 INFO L280 TraceCheckUtils]: 32: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:34,002 INFO L280 TraceCheckUtils]: 33: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:34,002 INFO L263 TraceCheckUtils]: 34: Hoare triple {2689#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {2615#true} is VALID [2020-07-08 22:08:34,003 INFO L280 TraceCheckUtils]: 35: Hoare triple {2615#true} ~n := #in~n; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:34,003 INFO L280 TraceCheckUtils]: 36: Hoare triple {2689#(= sum_~n |sum_#in~n|)} ~m := #in~m; {2689#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:34,004 INFO L280 TraceCheckUtils]: 37: Hoare triple {2689#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:34,004 INFO L280 TraceCheckUtils]: 38: Hoare triple {2928#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:34,005 INFO L280 TraceCheckUtils]: 39: Hoare triple {2929#(<= |sum_#in~n| 0)} assume true; {2929#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:34,006 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2929#(<= |sum_#in~n| 0)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:34,007 INFO L280 TraceCheckUtils]: 41: Hoare triple {2927#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:34,007 INFO L280 TraceCheckUtils]: 42: Hoare triple {2927#(<= |sum_#in~n| 1)} #res := #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:34,008 INFO L280 TraceCheckUtils]: 43: Hoare triple {2927#(<= |sum_#in~n| 1)} havoc #t~ret0; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:34,008 INFO L280 TraceCheckUtils]: 44: Hoare triple {2927#(<= |sum_#in~n| 1)} assume true; {2927#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:34,010 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2927#(<= |sum_#in~n| 1)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:34,010 INFO L280 TraceCheckUtils]: 46: Hoare triple {2920#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:34,011 INFO L280 TraceCheckUtils]: 47: Hoare triple {2920#(<= |sum_#in~n| 2)} #res := #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:34,011 INFO L280 TraceCheckUtils]: 48: Hoare triple {2920#(<= |sum_#in~n| 2)} havoc #t~ret0; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:34,011 INFO L280 TraceCheckUtils]: 49: Hoare triple {2920#(<= |sum_#in~n| 2)} assume true; {2920#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:34,013 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2920#(<= |sum_#in~n| 2)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:34,014 INFO L280 TraceCheckUtils]: 51: Hoare triple {2904#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:34,014 INFO L280 TraceCheckUtils]: 52: Hoare triple {2904#(<= |sum_#in~n| 3)} #res := #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:34,015 INFO L280 TraceCheckUtils]: 53: Hoare triple {2904#(<= |sum_#in~n| 3)} havoc #t~ret0; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:34,015 INFO L280 TraceCheckUtils]: 54: Hoare triple {2904#(<= |sum_#in~n| 3)} assume true; {2904#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:34,018 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2904#(<= |sum_#in~n| 3)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:34,018 INFO L280 TraceCheckUtils]: 56: Hoare triple {2879#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:34,019 INFO L280 TraceCheckUtils]: 57: Hoare triple {2879#(<= |sum_#in~n| 4)} #res := #t~ret0; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:34,019 INFO L280 TraceCheckUtils]: 58: Hoare triple {2879#(<= |sum_#in~n| 4)} havoc #t~ret0; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:34,020 INFO L280 TraceCheckUtils]: 59: Hoare triple {2879#(<= |sum_#in~n| 4)} assume true; {2879#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:34,022 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {2879#(<= |sum_#in~n| 4)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:34,023 INFO L280 TraceCheckUtils]: 61: Hoare triple {2845#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:34,023 INFO L280 TraceCheckUtils]: 62: Hoare triple {2845#(<= |sum_#in~n| 5)} #res := #t~ret0; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:34,024 INFO L280 TraceCheckUtils]: 63: Hoare triple {2845#(<= |sum_#in~n| 5)} havoc #t~ret0; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:34,024 INFO L280 TraceCheckUtils]: 64: Hoare triple {2845#(<= |sum_#in~n| 5)} assume true; {2845#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:34,025 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {2845#(<= |sum_#in~n| 5)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:34,026 INFO L280 TraceCheckUtils]: 66: Hoare triple {2802#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:34,026 INFO L280 TraceCheckUtils]: 67: Hoare triple {2802#(<= |sum_#in~n| 6)} #res := #t~ret0; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:34,027 INFO L280 TraceCheckUtils]: 68: Hoare triple {2802#(<= |sum_#in~n| 6)} havoc #t~ret0; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:34,030 INFO L280 TraceCheckUtils]: 69: Hoare triple {2802#(<= |sum_#in~n| 6)} assume true; {2802#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:34,032 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {2802#(<= |sum_#in~n| 6)} {2689#(= sum_~n |sum_#in~n|)} #37#return; {2750#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:34,034 INFO L280 TraceCheckUtils]: 71: Hoare triple {2750#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2750#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:34,034 INFO L280 TraceCheckUtils]: 72: Hoare triple {2750#(<= |sum_#in~n| 7)} #res := #t~ret0; {2750#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:34,035 INFO L280 TraceCheckUtils]: 73: Hoare triple {2750#(<= |sum_#in~n| 7)} havoc #t~ret0; {2750#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:34,035 INFO L280 TraceCheckUtils]: 74: Hoare triple {2750#(<= |sum_#in~n| 7)} assume true; {2750#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:34,037 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {2750#(<= |sum_#in~n| 7)} {2619#(<= 15 main_~a~0)} #39#return; {2616#false} is VALID [2020-07-08 22:08:34,037 INFO L280 TraceCheckUtils]: 76: Hoare triple {2616#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2616#false} is VALID [2020-07-08 22:08:34,038 INFO L280 TraceCheckUtils]: 77: Hoare triple {2616#false} ~result~0 := #t~ret1; {2616#false} is VALID [2020-07-08 22:08:34,038 INFO L280 TraceCheckUtils]: 78: Hoare triple {2616#false} havoc #t~ret1; {2616#false} is VALID [2020-07-08 22:08:34,038 INFO L280 TraceCheckUtils]: 79: Hoare triple {2616#false} assume ~result~0 == ~a~0 + ~b~0; {2616#false} is VALID [2020-07-08 22:08:34,038 INFO L280 TraceCheckUtils]: 80: Hoare triple {2616#false} assume !false; {2616#false} is VALID [2020-07-08 22:08:34,046 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2020-07-08 22:08:34,046 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1735816612] [2020-07-08 22:08:34,046 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:34,046 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-08 22:08:34,047 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095387749] [2020-07-08 22:08:34,047 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 81 [2020-07-08 22:08:34,048 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:34,048 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 22:08:34,111 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:34,111 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 22:08:34,111 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:34,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 22:08:34,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=96, Unknown=0, NotChecked=0, Total=156 [2020-07-08 22:08:34,112 INFO L87 Difference]: Start difference. First operand 55 states and 56 transitions. Second operand 13 states. [2020-07-08 22:08:34,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:34,506 INFO L93 Difference]: Finished difference Result 66 states and 67 transitions. [2020-07-08 22:08:34,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 22:08:34,506 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 81 [2020-07-08 22:08:34,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:34,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 22:08:34,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 67 transitions. [2020-07-08 22:08:34,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 22:08:34,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 67 transitions. [2020-07-08 22:08:34,518 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 67 transitions. [2020-07-08 22:08:34,606 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:34,608 INFO L225 Difference]: With dead ends: 66 [2020-07-08 22:08:34,608 INFO L226 Difference]: Without dead ends: 60 [2020-07-08 22:08:34,610 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=137, Invalid=243, Unknown=0, NotChecked=0, Total=380 [2020-07-08 22:08:34,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2020-07-08 22:08:34,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2020-07-08 22:08:34,691 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:34,691 INFO L82 GeneralOperation]: Start isEquivalent. First operand 60 states. Second operand 60 states. [2020-07-08 22:08:34,691 INFO L74 IsIncluded]: Start isIncluded. First operand 60 states. Second operand 60 states. [2020-07-08 22:08:34,692 INFO L87 Difference]: Start difference. First operand 60 states. Second operand 60 states. [2020-07-08 22:08:34,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:34,697 INFO L93 Difference]: Finished difference Result 60 states and 61 transitions. [2020-07-08 22:08:34,697 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 61 transitions. [2020-07-08 22:08:34,697 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:34,697 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:34,698 INFO L74 IsIncluded]: Start isIncluded. First operand 60 states. Second operand 60 states. [2020-07-08 22:08:34,698 INFO L87 Difference]: Start difference. First operand 60 states. Second operand 60 states. [2020-07-08 22:08:34,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:34,702 INFO L93 Difference]: Finished difference Result 60 states and 61 transitions. [2020-07-08 22:08:34,702 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 61 transitions. [2020-07-08 22:08:34,703 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:34,703 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:34,703 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:34,703 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2020-07-08 22:08:34,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 61 transitions. [2020-07-08 22:08:34,710 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 61 transitions. Word has length 81 [2020-07-08 22:08:34,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:34,710 INFO L479 AbstractCegarLoop]: Abstraction has 60 states and 61 transitions. [2020-07-08 22:08:34,710 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 22:08:34,710 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 60 states and 61 transitions. [2020-07-08 22:08:34,789 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:34,789 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 61 transitions. [2020-07-08 22:08:34,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2020-07-08 22:08:34,791 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:34,792 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:34,792 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 22:08:34,792 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:34,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:34,793 INFO L82 PathProgramCache]: Analyzing trace with hash 1356134305, now seen corresponding path program 8 times [2020-07-08 22:08:34,793 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:34,793 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1425596722] [2020-07-08 22:08:34,793 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:34,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:34,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {3318#true} assume true; {3318#true} is VALID [2020-07-08 22:08:34,859 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3318#true} {3318#true} #33#return; {3318#true} is VALID [2020-07-08 22:08:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:34,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:34,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:34,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:35,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:35,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {3711#(<= |sum_#in~n| 0)} assume true; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,193 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3711#(<= |sum_#in~n| 0)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,196 INFO L263 TraceCheckUtils]: 3: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:35,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,200 INFO L280 TraceCheckUtils]: 8: Hoare triple {3711#(<= |sum_#in~n| 0)} assume true; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,202 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3711#(<= |sum_#in~n| 0)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,203 INFO L280 TraceCheckUtils]: 10: Hoare triple {3709#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {3709#(<= |sum_#in~n| 1)} #res := #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,204 INFO L280 TraceCheckUtils]: 12: Hoare triple {3709#(<= |sum_#in~n| 1)} havoc #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {3709#(<= |sum_#in~n| 1)} assume true; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,207 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {3709#(<= |sum_#in~n| 1)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,210 INFO L263 TraceCheckUtils]: 3: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,212 INFO L263 TraceCheckUtils]: 7: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,214 INFO L280 TraceCheckUtils]: 9: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:35,216 INFO L280 TraceCheckUtils]: 11: Hoare triple {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,216 INFO L280 TraceCheckUtils]: 12: Hoare triple {3711#(<= |sum_#in~n| 0)} assume true; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,218 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3711#(<= |sum_#in~n| 0)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,219 INFO L280 TraceCheckUtils]: 14: Hoare triple {3709#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,219 INFO L280 TraceCheckUtils]: 15: Hoare triple {3709#(<= |sum_#in~n| 1)} #res := #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,220 INFO L280 TraceCheckUtils]: 16: Hoare triple {3709#(<= |sum_#in~n| 1)} havoc #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {3709#(<= |sum_#in~n| 1)} assume true; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,222 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3709#(<= |sum_#in~n| 1)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,223 INFO L280 TraceCheckUtils]: 19: Hoare triple {3702#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,223 INFO L280 TraceCheckUtils]: 20: Hoare triple {3702#(<= |sum_#in~n| 2)} #res := #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,224 INFO L280 TraceCheckUtils]: 21: Hoare triple {3702#(<= |sum_#in~n| 2)} havoc #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,224 INFO L280 TraceCheckUtils]: 22: Hoare triple {3702#(<= |sum_#in~n| 2)} assume true; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,226 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {3702#(<= |sum_#in~n| 2)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,229 INFO L263 TraceCheckUtils]: 3: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,230 INFO L263 TraceCheckUtils]: 7: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,231 INFO L280 TraceCheckUtils]: 8: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,232 INFO L280 TraceCheckUtils]: 10: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,232 INFO L263 TraceCheckUtils]: 11: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,233 INFO L280 TraceCheckUtils]: 12: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,233 INFO L280 TraceCheckUtils]: 13: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,234 INFO L280 TraceCheckUtils]: 14: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:35,235 INFO L280 TraceCheckUtils]: 15: Hoare triple {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,235 INFO L280 TraceCheckUtils]: 16: Hoare triple {3711#(<= |sum_#in~n| 0)} assume true; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,237 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {3711#(<= |sum_#in~n| 0)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,238 INFO L280 TraceCheckUtils]: 18: Hoare triple {3709#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,238 INFO L280 TraceCheckUtils]: 19: Hoare triple {3709#(<= |sum_#in~n| 1)} #res := #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,239 INFO L280 TraceCheckUtils]: 20: Hoare triple {3709#(<= |sum_#in~n| 1)} havoc #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,239 INFO L280 TraceCheckUtils]: 21: Hoare triple {3709#(<= |sum_#in~n| 1)} assume true; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,241 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3709#(<= |sum_#in~n| 1)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,242 INFO L280 TraceCheckUtils]: 23: Hoare triple {3702#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {3702#(<= |sum_#in~n| 2)} #res := #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,243 INFO L280 TraceCheckUtils]: 25: Hoare triple {3702#(<= |sum_#in~n| 2)} havoc #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,244 INFO L280 TraceCheckUtils]: 26: Hoare triple {3702#(<= |sum_#in~n| 2)} assume true; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,246 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {3702#(<= |sum_#in~n| 2)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {3686#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,247 INFO L280 TraceCheckUtils]: 29: Hoare triple {3686#(<= |sum_#in~n| 3)} #res := #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,248 INFO L280 TraceCheckUtils]: 30: Hoare triple {3686#(<= |sum_#in~n| 3)} havoc #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,248 INFO L280 TraceCheckUtils]: 31: Hoare triple {3686#(<= |sum_#in~n| 3)} assume true; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,250 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3686#(<= |sum_#in~n| 3)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,253 INFO L263 TraceCheckUtils]: 3: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,254 INFO L280 TraceCheckUtils]: 4: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,254 INFO L280 TraceCheckUtils]: 5: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,255 INFO L280 TraceCheckUtils]: 6: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,255 INFO L263 TraceCheckUtils]: 7: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,256 INFO L280 TraceCheckUtils]: 9: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,257 INFO L263 TraceCheckUtils]: 11: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,258 INFO L280 TraceCheckUtils]: 12: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,259 INFO L263 TraceCheckUtils]: 15: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:35,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,263 INFO L280 TraceCheckUtils]: 20: Hoare triple {3711#(<= |sum_#in~n| 0)} assume true; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,264 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3711#(<= |sum_#in~n| 0)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,265 INFO L280 TraceCheckUtils]: 22: Hoare triple {3709#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {3709#(<= |sum_#in~n| 1)} #res := #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {3709#(<= |sum_#in~n| 1)} havoc #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,267 INFO L280 TraceCheckUtils]: 25: Hoare triple {3709#(<= |sum_#in~n| 1)} assume true; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,269 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3709#(<= |sum_#in~n| 1)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,270 INFO L280 TraceCheckUtils]: 27: Hoare triple {3702#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,271 INFO L280 TraceCheckUtils]: 28: Hoare triple {3702#(<= |sum_#in~n| 2)} #res := #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,271 INFO L280 TraceCheckUtils]: 29: Hoare triple {3702#(<= |sum_#in~n| 2)} havoc #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,272 INFO L280 TraceCheckUtils]: 30: Hoare triple {3702#(<= |sum_#in~n| 2)} assume true; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,274 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3702#(<= |sum_#in~n| 2)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,274 INFO L280 TraceCheckUtils]: 32: Hoare triple {3686#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,275 INFO L280 TraceCheckUtils]: 33: Hoare triple {3686#(<= |sum_#in~n| 3)} #res := #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,276 INFO L280 TraceCheckUtils]: 34: Hoare triple {3686#(<= |sum_#in~n| 3)} havoc #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,276 INFO L280 TraceCheckUtils]: 35: Hoare triple {3686#(<= |sum_#in~n| 3)} assume true; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,279 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3686#(<= |sum_#in~n| 3)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,280 INFO L280 TraceCheckUtils]: 37: Hoare triple {3661#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,280 INFO L280 TraceCheckUtils]: 38: Hoare triple {3661#(<= |sum_#in~n| 4)} #res := #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,281 INFO L280 TraceCheckUtils]: 39: Hoare triple {3661#(<= |sum_#in~n| 4)} havoc #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,281 INFO L280 TraceCheckUtils]: 40: Hoare triple {3661#(<= |sum_#in~n| 4)} assume true; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,288 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {3661#(<= |sum_#in~n| 4)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,293 INFO L263 TraceCheckUtils]: 3: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,295 INFO L280 TraceCheckUtils]: 5: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,295 INFO L280 TraceCheckUtils]: 6: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,295 INFO L263 TraceCheckUtils]: 7: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,296 INFO L280 TraceCheckUtils]: 8: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,297 INFO L263 TraceCheckUtils]: 11: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,299 INFO L263 TraceCheckUtils]: 15: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,301 INFO L263 TraceCheckUtils]: 19: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,302 INFO L280 TraceCheckUtils]: 20: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,303 INFO L280 TraceCheckUtils]: 21: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,304 INFO L280 TraceCheckUtils]: 22: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:35,305 INFO L280 TraceCheckUtils]: 23: Hoare triple {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,306 INFO L280 TraceCheckUtils]: 24: Hoare triple {3711#(<= |sum_#in~n| 0)} assume true; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,307 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3711#(<= |sum_#in~n| 0)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,308 INFO L280 TraceCheckUtils]: 26: Hoare triple {3709#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,309 INFO L280 TraceCheckUtils]: 27: Hoare triple {3709#(<= |sum_#in~n| 1)} #res := #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,309 INFO L280 TraceCheckUtils]: 28: Hoare triple {3709#(<= |sum_#in~n| 1)} havoc #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {3709#(<= |sum_#in~n| 1)} assume true; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,313 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3709#(<= |sum_#in~n| 1)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,314 INFO L280 TraceCheckUtils]: 31: Hoare triple {3702#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,314 INFO L280 TraceCheckUtils]: 32: Hoare triple {3702#(<= |sum_#in~n| 2)} #res := #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,315 INFO L280 TraceCheckUtils]: 33: Hoare triple {3702#(<= |sum_#in~n| 2)} havoc #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,316 INFO L280 TraceCheckUtils]: 34: Hoare triple {3702#(<= |sum_#in~n| 2)} assume true; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,317 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3702#(<= |sum_#in~n| 2)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,318 INFO L280 TraceCheckUtils]: 36: Hoare triple {3686#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,319 INFO L280 TraceCheckUtils]: 37: Hoare triple {3686#(<= |sum_#in~n| 3)} #res := #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,320 INFO L280 TraceCheckUtils]: 38: Hoare triple {3686#(<= |sum_#in~n| 3)} havoc #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,320 INFO L280 TraceCheckUtils]: 39: Hoare triple {3686#(<= |sum_#in~n| 3)} assume true; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,322 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3686#(<= |sum_#in~n| 3)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,322 INFO L280 TraceCheckUtils]: 41: Hoare triple {3661#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,323 INFO L280 TraceCheckUtils]: 42: Hoare triple {3661#(<= |sum_#in~n| 4)} #res := #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,323 INFO L280 TraceCheckUtils]: 43: Hoare triple {3661#(<= |sum_#in~n| 4)} havoc #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,324 INFO L280 TraceCheckUtils]: 44: Hoare triple {3661#(<= |sum_#in~n| 4)} assume true; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,326 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3661#(<= |sum_#in~n| 4)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,327 INFO L280 TraceCheckUtils]: 46: Hoare triple {3627#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,327 INFO L280 TraceCheckUtils]: 47: Hoare triple {3627#(<= |sum_#in~n| 5)} #res := #t~ret0; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,328 INFO L280 TraceCheckUtils]: 48: Hoare triple {3627#(<= |sum_#in~n| 5)} havoc #t~ret0; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,328 INFO L280 TraceCheckUtils]: 49: Hoare triple {3627#(<= |sum_#in~n| 5)} assume true; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,330 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {3627#(<= |sum_#in~n| 5)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,335 INFO L263 TraceCheckUtils]: 3: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,336 INFO L280 TraceCheckUtils]: 5: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,337 INFO L263 TraceCheckUtils]: 7: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,338 INFO L280 TraceCheckUtils]: 9: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,339 INFO L263 TraceCheckUtils]: 11: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,339 INFO L280 TraceCheckUtils]: 12: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,340 INFO L280 TraceCheckUtils]: 13: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,340 INFO L280 TraceCheckUtils]: 14: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,341 INFO L263 TraceCheckUtils]: 15: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,341 INFO L280 TraceCheckUtils]: 16: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,342 INFO L280 TraceCheckUtils]: 18: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,342 INFO L263 TraceCheckUtils]: 19: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,343 INFO L280 TraceCheckUtils]: 20: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,344 INFO L280 TraceCheckUtils]: 22: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,344 INFO L263 TraceCheckUtils]: 23: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,345 INFO L280 TraceCheckUtils]: 24: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,345 INFO L280 TraceCheckUtils]: 25: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,346 INFO L280 TraceCheckUtils]: 26: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:35,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,347 INFO L280 TraceCheckUtils]: 28: Hoare triple {3711#(<= |sum_#in~n| 0)} assume true; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,349 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3711#(<= |sum_#in~n| 0)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,350 INFO L280 TraceCheckUtils]: 30: Hoare triple {3709#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,352 INFO L280 TraceCheckUtils]: 31: Hoare triple {3709#(<= |sum_#in~n| 1)} #res := #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,352 INFO L280 TraceCheckUtils]: 32: Hoare triple {3709#(<= |sum_#in~n| 1)} havoc #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,353 INFO L280 TraceCheckUtils]: 33: Hoare triple {3709#(<= |sum_#in~n| 1)} assume true; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,354 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3709#(<= |sum_#in~n| 1)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,355 INFO L280 TraceCheckUtils]: 35: Hoare triple {3702#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,356 INFO L280 TraceCheckUtils]: 36: Hoare triple {3702#(<= |sum_#in~n| 2)} #res := #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,356 INFO L280 TraceCheckUtils]: 37: Hoare triple {3702#(<= |sum_#in~n| 2)} havoc #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,357 INFO L280 TraceCheckUtils]: 38: Hoare triple {3702#(<= |sum_#in~n| 2)} assume true; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,358 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3702#(<= |sum_#in~n| 2)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,360 INFO L280 TraceCheckUtils]: 40: Hoare triple {3686#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,360 INFO L280 TraceCheckUtils]: 41: Hoare triple {3686#(<= |sum_#in~n| 3)} #res := #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,361 INFO L280 TraceCheckUtils]: 42: Hoare triple {3686#(<= |sum_#in~n| 3)} havoc #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,362 INFO L280 TraceCheckUtils]: 43: Hoare triple {3686#(<= |sum_#in~n| 3)} assume true; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,363 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3686#(<= |sum_#in~n| 3)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,364 INFO L280 TraceCheckUtils]: 45: Hoare triple {3661#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,364 INFO L280 TraceCheckUtils]: 46: Hoare triple {3661#(<= |sum_#in~n| 4)} #res := #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,365 INFO L280 TraceCheckUtils]: 47: Hoare triple {3661#(<= |sum_#in~n| 4)} havoc #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,365 INFO L280 TraceCheckUtils]: 48: Hoare triple {3661#(<= |sum_#in~n| 4)} assume true; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,367 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3661#(<= |sum_#in~n| 4)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,367 INFO L280 TraceCheckUtils]: 50: Hoare triple {3627#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,368 INFO L280 TraceCheckUtils]: 51: Hoare triple {3627#(<= |sum_#in~n| 5)} #res := #t~ret0; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,368 INFO L280 TraceCheckUtils]: 52: Hoare triple {3627#(<= |sum_#in~n| 5)} havoc #t~ret0; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,369 INFO L280 TraceCheckUtils]: 53: Hoare triple {3627#(<= |sum_#in~n| 5)} assume true; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,370 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {3627#(<= |sum_#in~n| 5)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,371 INFO L280 TraceCheckUtils]: 55: Hoare triple {3584#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,371 INFO L280 TraceCheckUtils]: 56: Hoare triple {3584#(<= |sum_#in~n| 6)} #res := #t~ret0; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,372 INFO L280 TraceCheckUtils]: 57: Hoare triple {3584#(<= |sum_#in~n| 6)} havoc #t~ret0; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,372 INFO L280 TraceCheckUtils]: 58: Hoare triple {3584#(<= |sum_#in~n| 6)} assume true; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,373 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3584#(<= |sum_#in~n| 6)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,379 INFO L263 TraceCheckUtils]: 3: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,381 INFO L263 TraceCheckUtils]: 7: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,382 INFO L280 TraceCheckUtils]: 9: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,383 INFO L263 TraceCheckUtils]: 11: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,385 INFO L280 TraceCheckUtils]: 14: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,385 INFO L263 TraceCheckUtils]: 15: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,386 INFO L280 TraceCheckUtils]: 18: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,387 INFO L263 TraceCheckUtils]: 19: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,388 INFO L280 TraceCheckUtils]: 21: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,388 INFO L280 TraceCheckUtils]: 22: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,388 INFO L263 TraceCheckUtils]: 23: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,389 INFO L280 TraceCheckUtils]: 24: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,389 INFO L280 TraceCheckUtils]: 25: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,390 INFO L280 TraceCheckUtils]: 26: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,390 INFO L263 TraceCheckUtils]: 27: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,391 INFO L280 TraceCheckUtils]: 28: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,391 INFO L280 TraceCheckUtils]: 29: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,392 INFO L280 TraceCheckUtils]: 30: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:35,392 INFO L280 TraceCheckUtils]: 31: Hoare triple {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,393 INFO L280 TraceCheckUtils]: 32: Hoare triple {3711#(<= |sum_#in~n| 0)} assume true; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,395 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3711#(<= |sum_#in~n| 0)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,396 INFO L280 TraceCheckUtils]: 34: Hoare triple {3709#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,396 INFO L280 TraceCheckUtils]: 35: Hoare triple {3709#(<= |sum_#in~n| 1)} #res := #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,397 INFO L280 TraceCheckUtils]: 36: Hoare triple {3709#(<= |sum_#in~n| 1)} havoc #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,397 INFO L280 TraceCheckUtils]: 37: Hoare triple {3709#(<= |sum_#in~n| 1)} assume true; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,399 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3709#(<= |sum_#in~n| 1)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,399 INFO L280 TraceCheckUtils]: 39: Hoare triple {3702#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,400 INFO L280 TraceCheckUtils]: 40: Hoare triple {3702#(<= |sum_#in~n| 2)} #res := #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,400 INFO L280 TraceCheckUtils]: 41: Hoare triple {3702#(<= |sum_#in~n| 2)} havoc #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,401 INFO L280 TraceCheckUtils]: 42: Hoare triple {3702#(<= |sum_#in~n| 2)} assume true; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,402 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {3702#(<= |sum_#in~n| 2)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,403 INFO L280 TraceCheckUtils]: 44: Hoare triple {3686#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,403 INFO L280 TraceCheckUtils]: 45: Hoare triple {3686#(<= |sum_#in~n| 3)} #res := #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,404 INFO L280 TraceCheckUtils]: 46: Hoare triple {3686#(<= |sum_#in~n| 3)} havoc #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,404 INFO L280 TraceCheckUtils]: 47: Hoare triple {3686#(<= |sum_#in~n| 3)} assume true; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,406 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3686#(<= |sum_#in~n| 3)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,406 INFO L280 TraceCheckUtils]: 49: Hoare triple {3661#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,407 INFO L280 TraceCheckUtils]: 50: Hoare triple {3661#(<= |sum_#in~n| 4)} #res := #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,407 INFO L280 TraceCheckUtils]: 51: Hoare triple {3661#(<= |sum_#in~n| 4)} havoc #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,408 INFO L280 TraceCheckUtils]: 52: Hoare triple {3661#(<= |sum_#in~n| 4)} assume true; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,409 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {3661#(<= |sum_#in~n| 4)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,410 INFO L280 TraceCheckUtils]: 54: Hoare triple {3627#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,410 INFO L280 TraceCheckUtils]: 55: Hoare triple {3627#(<= |sum_#in~n| 5)} #res := #t~ret0; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,411 INFO L280 TraceCheckUtils]: 56: Hoare triple {3627#(<= |sum_#in~n| 5)} havoc #t~ret0; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,412 INFO L280 TraceCheckUtils]: 57: Hoare triple {3627#(<= |sum_#in~n| 5)} assume true; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,413 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3627#(<= |sum_#in~n| 5)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,414 INFO L280 TraceCheckUtils]: 59: Hoare triple {3584#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,414 INFO L280 TraceCheckUtils]: 60: Hoare triple {3584#(<= |sum_#in~n| 6)} #res := #t~ret0; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,415 INFO L280 TraceCheckUtils]: 61: Hoare triple {3584#(<= |sum_#in~n| 6)} havoc #t~ret0; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,415 INFO L280 TraceCheckUtils]: 62: Hoare triple {3584#(<= |sum_#in~n| 6)} assume true; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,417 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3584#(<= |sum_#in~n| 6)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,417 INFO L280 TraceCheckUtils]: 64: Hoare triple {3532#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,418 INFO L280 TraceCheckUtils]: 65: Hoare triple {3532#(<= |sum_#in~n| 7)} #res := #t~ret0; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,418 INFO L280 TraceCheckUtils]: 66: Hoare triple {3532#(<= |sum_#in~n| 7)} havoc #t~ret0; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,419 INFO L280 TraceCheckUtils]: 67: Hoare triple {3532#(<= |sum_#in~n| 7)} assume true; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,420 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {3532#(<= |sum_#in~n| 7)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3471#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:35,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,428 INFO L263 TraceCheckUtils]: 3: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,429 INFO L280 TraceCheckUtils]: 5: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,430 INFO L263 TraceCheckUtils]: 7: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,430 INFO L280 TraceCheckUtils]: 8: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,431 INFO L263 TraceCheckUtils]: 11: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,433 INFO L263 TraceCheckUtils]: 15: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,434 INFO L280 TraceCheckUtils]: 18: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,435 INFO L263 TraceCheckUtils]: 19: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,435 INFO L280 TraceCheckUtils]: 20: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,436 INFO L280 TraceCheckUtils]: 21: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,436 INFO L280 TraceCheckUtils]: 22: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,436 INFO L263 TraceCheckUtils]: 23: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,437 INFO L280 TraceCheckUtils]: 24: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,437 INFO L280 TraceCheckUtils]: 25: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,438 INFO L280 TraceCheckUtils]: 26: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,438 INFO L263 TraceCheckUtils]: 27: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,438 INFO L280 TraceCheckUtils]: 28: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,439 INFO L280 TraceCheckUtils]: 29: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,439 INFO L280 TraceCheckUtils]: 30: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,440 INFO L263 TraceCheckUtils]: 31: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,440 INFO L280 TraceCheckUtils]: 32: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,441 INFO L280 TraceCheckUtils]: 33: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,441 INFO L280 TraceCheckUtils]: 34: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:35,442 INFO L280 TraceCheckUtils]: 35: Hoare triple {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,442 INFO L280 TraceCheckUtils]: 36: Hoare triple {3711#(<= |sum_#in~n| 0)} assume true; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,444 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {3711#(<= |sum_#in~n| 0)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,444 INFO L280 TraceCheckUtils]: 38: Hoare triple {3709#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,445 INFO L280 TraceCheckUtils]: 39: Hoare triple {3709#(<= |sum_#in~n| 1)} #res := #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,445 INFO L280 TraceCheckUtils]: 40: Hoare triple {3709#(<= |sum_#in~n| 1)} havoc #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,446 INFO L280 TraceCheckUtils]: 41: Hoare triple {3709#(<= |sum_#in~n| 1)} assume true; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,447 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3709#(<= |sum_#in~n| 1)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,447 INFO L280 TraceCheckUtils]: 43: Hoare triple {3702#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,448 INFO L280 TraceCheckUtils]: 44: Hoare triple {3702#(<= |sum_#in~n| 2)} #res := #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,452 INFO L280 TraceCheckUtils]: 45: Hoare triple {3702#(<= |sum_#in~n| 2)} havoc #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,453 INFO L280 TraceCheckUtils]: 46: Hoare triple {3702#(<= |sum_#in~n| 2)} assume true; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,454 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {3702#(<= |sum_#in~n| 2)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,455 INFO L280 TraceCheckUtils]: 48: Hoare triple {3686#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,455 INFO L280 TraceCheckUtils]: 49: Hoare triple {3686#(<= |sum_#in~n| 3)} #res := #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,458 INFO L280 TraceCheckUtils]: 50: Hoare triple {3686#(<= |sum_#in~n| 3)} havoc #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,461 INFO L280 TraceCheckUtils]: 51: Hoare triple {3686#(<= |sum_#in~n| 3)} assume true; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,463 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3686#(<= |sum_#in~n| 3)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,464 INFO L280 TraceCheckUtils]: 53: Hoare triple {3661#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,464 INFO L280 TraceCheckUtils]: 54: Hoare triple {3661#(<= |sum_#in~n| 4)} #res := #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,465 INFO L280 TraceCheckUtils]: 55: Hoare triple {3661#(<= |sum_#in~n| 4)} havoc #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,465 INFO L280 TraceCheckUtils]: 56: Hoare triple {3661#(<= |sum_#in~n| 4)} assume true; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,466 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {3661#(<= |sum_#in~n| 4)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,467 INFO L280 TraceCheckUtils]: 58: Hoare triple {3627#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,467 INFO L280 TraceCheckUtils]: 59: Hoare triple {3627#(<= |sum_#in~n| 5)} #res := #t~ret0; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,468 INFO L280 TraceCheckUtils]: 60: Hoare triple {3627#(<= |sum_#in~n| 5)} havoc #t~ret0; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,468 INFO L280 TraceCheckUtils]: 61: Hoare triple {3627#(<= |sum_#in~n| 5)} assume true; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,470 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {3627#(<= |sum_#in~n| 5)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,470 INFO L280 TraceCheckUtils]: 63: Hoare triple {3584#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,471 INFO L280 TraceCheckUtils]: 64: Hoare triple {3584#(<= |sum_#in~n| 6)} #res := #t~ret0; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,473 INFO L280 TraceCheckUtils]: 65: Hoare triple {3584#(<= |sum_#in~n| 6)} havoc #t~ret0; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,476 INFO L280 TraceCheckUtils]: 66: Hoare triple {3584#(<= |sum_#in~n| 6)} assume true; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,478 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {3584#(<= |sum_#in~n| 6)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,479 INFO L280 TraceCheckUtils]: 68: Hoare triple {3532#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,479 INFO L280 TraceCheckUtils]: 69: Hoare triple {3532#(<= |sum_#in~n| 7)} #res := #t~ret0; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,480 INFO L280 TraceCheckUtils]: 70: Hoare triple {3532#(<= |sum_#in~n| 7)} havoc #t~ret0; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,480 INFO L280 TraceCheckUtils]: 71: Hoare triple {3532#(<= |sum_#in~n| 7)} assume true; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,482 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {3532#(<= |sum_#in~n| 7)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3471#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:35,483 INFO L280 TraceCheckUtils]: 73: Hoare triple {3471#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3471#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:35,483 INFO L280 TraceCheckUtils]: 74: Hoare triple {3471#(<= |sum_#in~n| 8)} #res := #t~ret0; {3471#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:35,483 INFO L280 TraceCheckUtils]: 75: Hoare triple {3471#(<= |sum_#in~n| 8)} havoc #t~ret0; {3471#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:35,484 INFO L280 TraceCheckUtils]: 76: Hoare triple {3471#(<= |sum_#in~n| 8)} assume true; {3471#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:35,485 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {3471#(<= |sum_#in~n| 8)} {3322#(<= 15 main_~a~0)} #39#return; {3319#false} is VALID [2020-07-08 22:08:35,490 INFO L263 TraceCheckUtils]: 0: Hoare triple {3318#true} call ULTIMATE.init(); {3318#true} is VALID [2020-07-08 22:08:35,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {3318#true} assume true; {3318#true} is VALID [2020-07-08 22:08:35,491 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3318#true} {3318#true} #33#return; {3318#true} is VALID [2020-07-08 22:08:35,491 INFO L263 TraceCheckUtils]: 3: Hoare triple {3318#true} call #t~ret2 := main(); {3318#true} is VALID [2020-07-08 22:08:35,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {3318#true} ~a~0 := 15; {3322#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:35,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {3322#(<= 15 main_~a~0)} ~b~0 := 0; {3322#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:35,492 INFO L263 TraceCheckUtils]: 6: Hoare triple {3322#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {3318#true} is VALID [2020-07-08 22:08:35,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,496 INFO L280 TraceCheckUtils]: 8: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,499 INFO L280 TraceCheckUtils]: 9: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,500 INFO L263 TraceCheckUtils]: 10: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,501 INFO L280 TraceCheckUtils]: 12: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,501 INFO L280 TraceCheckUtils]: 13: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,501 INFO L263 TraceCheckUtils]: 14: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,502 INFO L280 TraceCheckUtils]: 15: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,503 INFO L280 TraceCheckUtils]: 17: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,503 INFO L263 TraceCheckUtils]: 18: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,504 INFO L280 TraceCheckUtils]: 19: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,504 INFO L280 TraceCheckUtils]: 20: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,505 INFO L280 TraceCheckUtils]: 21: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,505 INFO L263 TraceCheckUtils]: 22: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,506 INFO L280 TraceCheckUtils]: 24: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,506 INFO L280 TraceCheckUtils]: 25: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,506 INFO L263 TraceCheckUtils]: 26: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,507 INFO L280 TraceCheckUtils]: 27: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,507 INFO L280 TraceCheckUtils]: 28: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,508 INFO L280 TraceCheckUtils]: 29: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,508 INFO L263 TraceCheckUtils]: 30: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,509 INFO L280 TraceCheckUtils]: 31: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,509 INFO L280 TraceCheckUtils]: 32: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,510 INFO L280 TraceCheckUtils]: 33: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,510 INFO L263 TraceCheckUtils]: 34: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,510 INFO L280 TraceCheckUtils]: 35: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,511 INFO L280 TraceCheckUtils]: 36: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,511 INFO L280 TraceCheckUtils]: 37: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,511 INFO L263 TraceCheckUtils]: 38: Hoare triple {3401#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {3318#true} is VALID [2020-07-08 22:08:35,512 INFO L280 TraceCheckUtils]: 39: Hoare triple {3318#true} ~n := #in~n; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,512 INFO L280 TraceCheckUtils]: 40: Hoare triple {3401#(= sum_~n |sum_#in~n|)} ~m := #in~m; {3401#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:35,513 INFO L280 TraceCheckUtils]: 41: Hoare triple {3401#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:35,514 INFO L280 TraceCheckUtils]: 42: Hoare triple {3710#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,514 INFO L280 TraceCheckUtils]: 43: Hoare triple {3711#(<= |sum_#in~n| 0)} assume true; {3711#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:35,516 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3711#(<= |sum_#in~n| 0)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,516 INFO L280 TraceCheckUtils]: 45: Hoare triple {3709#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,517 INFO L280 TraceCheckUtils]: 46: Hoare triple {3709#(<= |sum_#in~n| 1)} #res := #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,517 INFO L280 TraceCheckUtils]: 47: Hoare triple {3709#(<= |sum_#in~n| 1)} havoc #t~ret0; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,518 INFO L280 TraceCheckUtils]: 48: Hoare triple {3709#(<= |sum_#in~n| 1)} assume true; {3709#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:35,519 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3709#(<= |sum_#in~n| 1)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,520 INFO L280 TraceCheckUtils]: 50: Hoare triple {3702#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,520 INFO L280 TraceCheckUtils]: 51: Hoare triple {3702#(<= |sum_#in~n| 2)} #res := #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {3702#(<= |sum_#in~n| 2)} havoc #t~ret0; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {3702#(<= |sum_#in~n| 2)} assume true; {3702#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:35,523 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {3702#(<= |sum_#in~n| 2)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,523 INFO L280 TraceCheckUtils]: 55: Hoare triple {3686#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,524 INFO L280 TraceCheckUtils]: 56: Hoare triple {3686#(<= |sum_#in~n| 3)} #res := #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,524 INFO L280 TraceCheckUtils]: 57: Hoare triple {3686#(<= |sum_#in~n| 3)} havoc #t~ret0; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,525 INFO L280 TraceCheckUtils]: 58: Hoare triple {3686#(<= |sum_#in~n| 3)} assume true; {3686#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:35,526 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3686#(<= |sum_#in~n| 3)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,527 INFO L280 TraceCheckUtils]: 60: Hoare triple {3661#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,527 INFO L280 TraceCheckUtils]: 61: Hoare triple {3661#(<= |sum_#in~n| 4)} #res := #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,528 INFO L280 TraceCheckUtils]: 62: Hoare triple {3661#(<= |sum_#in~n| 4)} havoc #t~ret0; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,528 INFO L280 TraceCheckUtils]: 63: Hoare triple {3661#(<= |sum_#in~n| 4)} assume true; {3661#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:35,529 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {3661#(<= |sum_#in~n| 4)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,530 INFO L280 TraceCheckUtils]: 65: Hoare triple {3627#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,530 INFO L280 TraceCheckUtils]: 66: Hoare triple {3627#(<= |sum_#in~n| 5)} #res := #t~ret0; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,531 INFO L280 TraceCheckUtils]: 67: Hoare triple {3627#(<= |sum_#in~n| 5)} havoc #t~ret0; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,531 INFO L280 TraceCheckUtils]: 68: Hoare triple {3627#(<= |sum_#in~n| 5)} assume true; {3627#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:35,533 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3627#(<= |sum_#in~n| 5)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,534 INFO L280 TraceCheckUtils]: 70: Hoare triple {3584#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,534 INFO L280 TraceCheckUtils]: 71: Hoare triple {3584#(<= |sum_#in~n| 6)} #res := #t~ret0; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,535 INFO L280 TraceCheckUtils]: 72: Hoare triple {3584#(<= |sum_#in~n| 6)} havoc #t~ret0; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,535 INFO L280 TraceCheckUtils]: 73: Hoare triple {3584#(<= |sum_#in~n| 6)} assume true; {3584#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:35,537 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {3584#(<= |sum_#in~n| 6)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,538 INFO L280 TraceCheckUtils]: 75: Hoare triple {3532#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,538 INFO L280 TraceCheckUtils]: 76: Hoare triple {3532#(<= |sum_#in~n| 7)} #res := #t~ret0; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,539 INFO L280 TraceCheckUtils]: 77: Hoare triple {3532#(<= |sum_#in~n| 7)} havoc #t~ret0; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,539 INFO L280 TraceCheckUtils]: 78: Hoare triple {3532#(<= |sum_#in~n| 7)} assume true; {3532#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:35,541 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3532#(<= |sum_#in~n| 7)} {3401#(= sum_~n |sum_#in~n|)} #37#return; {3471#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:35,541 INFO L280 TraceCheckUtils]: 80: Hoare triple {3471#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3471#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:35,542 INFO L280 TraceCheckUtils]: 81: Hoare triple {3471#(<= |sum_#in~n| 8)} #res := #t~ret0; {3471#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:35,542 INFO L280 TraceCheckUtils]: 82: Hoare triple {3471#(<= |sum_#in~n| 8)} havoc #t~ret0; {3471#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:35,543 INFO L280 TraceCheckUtils]: 83: Hoare triple {3471#(<= |sum_#in~n| 8)} assume true; {3471#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:35,544 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {3471#(<= |sum_#in~n| 8)} {3322#(<= 15 main_~a~0)} #39#return; {3319#false} is VALID [2020-07-08 22:08:35,544 INFO L280 TraceCheckUtils]: 85: Hoare triple {3319#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3319#false} is VALID [2020-07-08 22:08:35,545 INFO L280 TraceCheckUtils]: 86: Hoare triple {3319#false} ~result~0 := #t~ret1; {3319#false} is VALID [2020-07-08 22:08:35,545 INFO L280 TraceCheckUtils]: 87: Hoare triple {3319#false} havoc #t~ret1; {3319#false} is VALID [2020-07-08 22:08:35,545 INFO L280 TraceCheckUtils]: 88: Hoare triple {3319#false} assume ~result~0 == ~a~0 + ~b~0; {3319#false} is VALID [2020-07-08 22:08:35,545 INFO L280 TraceCheckUtils]: 89: Hoare triple {3319#false} assume !false; {3319#false} is VALID [2020-07-08 22:08:35,553 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2020-07-08 22:08:35,554 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1425596722] [2020-07-08 22:08:35,554 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:35,554 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-08 22:08:35,555 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528063045] [2020-07-08 22:08:35,555 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 90 [2020-07-08 22:08:35,556 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:35,556 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 22:08:35,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:35,634 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 22:08:35,634 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:35,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 22:08:35,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=111, Unknown=0, NotChecked=0, Total=182 [2020-07-08 22:08:35,635 INFO L87 Difference]: Start difference. First operand 60 states and 61 transitions. Second operand 14 states. [2020-07-08 22:08:36,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:36,020 INFO L93 Difference]: Finished difference Result 71 states and 72 transitions. [2020-07-08 22:08:36,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-08 22:08:36,020 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 90 [2020-07-08 22:08:36,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:36,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 22:08:36,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 72 transitions. [2020-07-08 22:08:36,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 22:08:36,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 72 transitions. [2020-07-08 22:08:36,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 72 transitions. [2020-07-08 22:08:36,113 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:36,114 INFO L225 Difference]: With dead ends: 71 [2020-07-08 22:08:36,114 INFO L226 Difference]: Without dead ends: 65 [2020-07-08 22:08:36,115 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=167, Invalid=295, Unknown=0, NotChecked=0, Total=462 [2020-07-08 22:08:36,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2020-07-08 22:08:36,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2020-07-08 22:08:36,202 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:36,203 INFO L82 GeneralOperation]: Start isEquivalent. First operand 65 states. Second operand 65 states. [2020-07-08 22:08:36,203 INFO L74 IsIncluded]: Start isIncluded. First operand 65 states. Second operand 65 states. [2020-07-08 22:08:36,203 INFO L87 Difference]: Start difference. First operand 65 states. Second operand 65 states. [2020-07-08 22:08:36,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:36,206 INFO L93 Difference]: Finished difference Result 65 states and 66 transitions. [2020-07-08 22:08:36,206 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 66 transitions. [2020-07-08 22:08:36,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:36,207 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:36,207 INFO L74 IsIncluded]: Start isIncluded. First operand 65 states. Second operand 65 states. [2020-07-08 22:08:36,207 INFO L87 Difference]: Start difference. First operand 65 states. Second operand 65 states. [2020-07-08 22:08:36,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:36,210 INFO L93 Difference]: Finished difference Result 65 states and 66 transitions. [2020-07-08 22:08:36,210 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 66 transitions. [2020-07-08 22:08:36,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:36,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:36,211 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:36,211 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:36,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65 states. [2020-07-08 22:08:36,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 66 transitions. [2020-07-08 22:08:36,213 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 66 transitions. Word has length 90 [2020-07-08 22:08:36,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:36,213 INFO L479 AbstractCegarLoop]: Abstraction has 65 states and 66 transitions. [2020-07-08 22:08:36,214 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 22:08:36,214 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 65 states and 66 transitions. [2020-07-08 22:08:36,297 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:36,297 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 66 transitions. [2020-07-08 22:08:36,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2020-07-08 22:08:36,299 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:36,299 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:36,299 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 22:08:36,300 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:36,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:36,301 INFO L82 PathProgramCache]: Analyzing trace with hash -928437697, now seen corresponding path program 9 times [2020-07-08 22:08:36,301 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:36,301 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [850609705] [2020-07-08 22:08:36,301 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {4132#true} assume true; {4132#true} is VALID [2020-07-08 22:08:36,360 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4132#true} {4132#true} #33#return; {4132#true} is VALID [2020-07-08 22:08:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:36,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:36,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {4613#(<= |sum_#in~n| 0)} assume true; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,750 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4613#(<= |sum_#in~n| 0)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,753 INFO L263 TraceCheckUtils]: 3: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,755 INFO L280 TraceCheckUtils]: 6: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:36,756 INFO L280 TraceCheckUtils]: 7: Hoare triple {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,757 INFO L280 TraceCheckUtils]: 8: Hoare triple {4613#(<= |sum_#in~n| 0)} assume true; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,759 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4613#(<= |sum_#in~n| 0)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,760 INFO L280 TraceCheckUtils]: 10: Hoare triple {4611#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,761 INFO L280 TraceCheckUtils]: 11: Hoare triple {4611#(<= |sum_#in~n| 1)} #res := #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,762 INFO L280 TraceCheckUtils]: 12: Hoare triple {4611#(<= |sum_#in~n| 1)} havoc #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {4611#(<= |sum_#in~n| 1)} assume true; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,765 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4611#(<= |sum_#in~n| 1)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,767 INFO L263 TraceCheckUtils]: 3: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,768 INFO L280 TraceCheckUtils]: 5: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,769 INFO L263 TraceCheckUtils]: 7: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,770 INFO L280 TraceCheckUtils]: 9: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:36,772 INFO L280 TraceCheckUtils]: 11: Hoare triple {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,773 INFO L280 TraceCheckUtils]: 12: Hoare triple {4613#(<= |sum_#in~n| 0)} assume true; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,775 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4613#(<= |sum_#in~n| 0)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,776 INFO L280 TraceCheckUtils]: 14: Hoare triple {4611#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,776 INFO L280 TraceCheckUtils]: 15: Hoare triple {4611#(<= |sum_#in~n| 1)} #res := #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {4611#(<= |sum_#in~n| 1)} havoc #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,778 INFO L280 TraceCheckUtils]: 17: Hoare triple {4611#(<= |sum_#in~n| 1)} assume true; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,780 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4611#(<= |sum_#in~n| 1)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {4604#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,782 INFO L280 TraceCheckUtils]: 20: Hoare triple {4604#(<= |sum_#in~n| 2)} #res := #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,782 INFO L280 TraceCheckUtils]: 21: Hoare triple {4604#(<= |sum_#in~n| 2)} havoc #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {4604#(<= |sum_#in~n| 2)} assume true; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,785 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4604#(<= |sum_#in~n| 2)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,789 INFO L263 TraceCheckUtils]: 3: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,790 INFO L280 TraceCheckUtils]: 4: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,791 INFO L280 TraceCheckUtils]: 5: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,791 INFO L280 TraceCheckUtils]: 6: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,815 INFO L263 TraceCheckUtils]: 7: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,816 INFO L280 TraceCheckUtils]: 8: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,817 INFO L280 TraceCheckUtils]: 9: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,818 INFO L263 TraceCheckUtils]: 11: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:36,821 INFO L280 TraceCheckUtils]: 15: Hoare triple {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,821 INFO L280 TraceCheckUtils]: 16: Hoare triple {4613#(<= |sum_#in~n| 0)} assume true; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,823 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {4613#(<= |sum_#in~n| 0)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,824 INFO L280 TraceCheckUtils]: 18: Hoare triple {4611#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,824 INFO L280 TraceCheckUtils]: 19: Hoare triple {4611#(<= |sum_#in~n| 1)} #res := #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,825 INFO L280 TraceCheckUtils]: 20: Hoare triple {4611#(<= |sum_#in~n| 1)} havoc #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,826 INFO L280 TraceCheckUtils]: 21: Hoare triple {4611#(<= |sum_#in~n| 1)} assume true; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,827 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4611#(<= |sum_#in~n| 1)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {4604#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,829 INFO L280 TraceCheckUtils]: 24: Hoare triple {4604#(<= |sum_#in~n| 2)} #res := #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,830 INFO L280 TraceCheckUtils]: 25: Hoare triple {4604#(<= |sum_#in~n| 2)} havoc #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,831 INFO L280 TraceCheckUtils]: 26: Hoare triple {4604#(<= |sum_#in~n| 2)} assume true; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,832 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {4604#(<= |sum_#in~n| 2)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,833 INFO L280 TraceCheckUtils]: 28: Hoare triple {4588#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,834 INFO L280 TraceCheckUtils]: 29: Hoare triple {4588#(<= |sum_#in~n| 3)} #res := #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,834 INFO L280 TraceCheckUtils]: 30: Hoare triple {4588#(<= |sum_#in~n| 3)} havoc #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,835 INFO L280 TraceCheckUtils]: 31: Hoare triple {4588#(<= |sum_#in~n| 3)} assume true; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,838 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {4588#(<= |sum_#in~n| 3)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,843 INFO L263 TraceCheckUtils]: 3: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,844 INFO L280 TraceCheckUtils]: 5: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,845 INFO L280 TraceCheckUtils]: 6: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,845 INFO L263 TraceCheckUtils]: 7: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,845 INFO L280 TraceCheckUtils]: 8: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,846 INFO L280 TraceCheckUtils]: 9: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,847 INFO L280 TraceCheckUtils]: 10: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,847 INFO L263 TraceCheckUtils]: 11: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,847 INFO L280 TraceCheckUtils]: 12: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,848 INFO L280 TraceCheckUtils]: 13: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,849 INFO L263 TraceCheckUtils]: 15: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:36,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {4613#(<= |sum_#in~n| 0)} assume true; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,854 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4613#(<= |sum_#in~n| 0)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,855 INFO L280 TraceCheckUtils]: 22: Hoare triple {4611#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,856 INFO L280 TraceCheckUtils]: 23: Hoare triple {4611#(<= |sum_#in~n| 1)} #res := #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,856 INFO L280 TraceCheckUtils]: 24: Hoare triple {4611#(<= |sum_#in~n| 1)} havoc #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,857 INFO L280 TraceCheckUtils]: 25: Hoare triple {4611#(<= |sum_#in~n| 1)} assume true; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,858 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4611#(<= |sum_#in~n| 1)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,859 INFO L280 TraceCheckUtils]: 27: Hoare triple {4604#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,860 INFO L280 TraceCheckUtils]: 28: Hoare triple {4604#(<= |sum_#in~n| 2)} #res := #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,861 INFO L280 TraceCheckUtils]: 29: Hoare triple {4604#(<= |sum_#in~n| 2)} havoc #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,862 INFO L280 TraceCheckUtils]: 30: Hoare triple {4604#(<= |sum_#in~n| 2)} assume true; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,863 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {4604#(<= |sum_#in~n| 2)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,864 INFO L280 TraceCheckUtils]: 32: Hoare triple {4588#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,865 INFO L280 TraceCheckUtils]: 33: Hoare triple {4588#(<= |sum_#in~n| 3)} #res := #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,866 INFO L280 TraceCheckUtils]: 34: Hoare triple {4588#(<= |sum_#in~n| 3)} havoc #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,867 INFO L280 TraceCheckUtils]: 35: Hoare triple {4588#(<= |sum_#in~n| 3)} assume true; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,868 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4588#(<= |sum_#in~n| 3)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,869 INFO L280 TraceCheckUtils]: 37: Hoare triple {4563#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,870 INFO L280 TraceCheckUtils]: 38: Hoare triple {4563#(<= |sum_#in~n| 4)} #res := #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,870 INFO L280 TraceCheckUtils]: 39: Hoare triple {4563#(<= |sum_#in~n| 4)} havoc #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,871 INFO L280 TraceCheckUtils]: 40: Hoare triple {4563#(<= |sum_#in~n| 4)} assume true; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,873 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {4563#(<= |sum_#in~n| 4)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:36,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,877 INFO L263 TraceCheckUtils]: 3: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,879 INFO L263 TraceCheckUtils]: 7: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,880 INFO L280 TraceCheckUtils]: 8: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,881 INFO L263 TraceCheckUtils]: 11: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,883 INFO L280 TraceCheckUtils]: 14: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,883 INFO L263 TraceCheckUtils]: 15: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,884 INFO L280 TraceCheckUtils]: 17: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,885 INFO L280 TraceCheckUtils]: 18: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,885 INFO L263 TraceCheckUtils]: 19: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,886 INFO L280 TraceCheckUtils]: 20: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,887 INFO L280 TraceCheckUtils]: 21: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,887 INFO L280 TraceCheckUtils]: 22: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:36,888 INFO L280 TraceCheckUtils]: 23: Hoare triple {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,888 INFO L280 TraceCheckUtils]: 24: Hoare triple {4613#(<= |sum_#in~n| 0)} assume true; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,890 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4613#(<= |sum_#in~n| 0)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {4611#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,891 INFO L280 TraceCheckUtils]: 27: Hoare triple {4611#(<= |sum_#in~n| 1)} #res := #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,892 INFO L280 TraceCheckUtils]: 28: Hoare triple {4611#(<= |sum_#in~n| 1)} havoc #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {4611#(<= |sum_#in~n| 1)} assume true; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,894 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4611#(<= |sum_#in~n| 1)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,894 INFO L280 TraceCheckUtils]: 31: Hoare triple {4604#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,895 INFO L280 TraceCheckUtils]: 32: Hoare triple {4604#(<= |sum_#in~n| 2)} #res := #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,896 INFO L280 TraceCheckUtils]: 33: Hoare triple {4604#(<= |sum_#in~n| 2)} havoc #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,896 INFO L280 TraceCheckUtils]: 34: Hoare triple {4604#(<= |sum_#in~n| 2)} assume true; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,898 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {4604#(<= |sum_#in~n| 2)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,899 INFO L280 TraceCheckUtils]: 36: Hoare triple {4588#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,900 INFO L280 TraceCheckUtils]: 37: Hoare triple {4588#(<= |sum_#in~n| 3)} #res := #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,900 INFO L280 TraceCheckUtils]: 38: Hoare triple {4588#(<= |sum_#in~n| 3)} havoc #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,901 INFO L280 TraceCheckUtils]: 39: Hoare triple {4588#(<= |sum_#in~n| 3)} assume true; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,902 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4588#(<= |sum_#in~n| 3)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,903 INFO L280 TraceCheckUtils]: 41: Hoare triple {4563#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,904 INFO L280 TraceCheckUtils]: 42: Hoare triple {4563#(<= |sum_#in~n| 4)} #res := #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,905 INFO L280 TraceCheckUtils]: 43: Hoare triple {4563#(<= |sum_#in~n| 4)} havoc #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,906 INFO L280 TraceCheckUtils]: 44: Hoare triple {4563#(<= |sum_#in~n| 4)} assume true; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,909 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4563#(<= |sum_#in~n| 4)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:36,910 INFO L280 TraceCheckUtils]: 46: Hoare triple {4529#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:36,911 INFO L280 TraceCheckUtils]: 47: Hoare triple {4529#(<= |sum_#in~n| 5)} #res := #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:36,911 INFO L280 TraceCheckUtils]: 48: Hoare triple {4529#(<= |sum_#in~n| 5)} havoc #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:36,912 INFO L280 TraceCheckUtils]: 49: Hoare triple {4529#(<= |sum_#in~n| 5)} assume true; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:36,913 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {4529#(<= |sum_#in~n| 5)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:36,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,920 INFO L263 TraceCheckUtils]: 3: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,922 INFO L263 TraceCheckUtils]: 7: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,924 INFO L263 TraceCheckUtils]: 11: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,924 INFO L280 TraceCheckUtils]: 12: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,926 INFO L280 TraceCheckUtils]: 14: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,927 INFO L263 TraceCheckUtils]: 15: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,927 INFO L280 TraceCheckUtils]: 16: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,928 INFO L280 TraceCheckUtils]: 17: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,929 INFO L280 TraceCheckUtils]: 18: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,929 INFO L263 TraceCheckUtils]: 19: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,931 INFO L280 TraceCheckUtils]: 21: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,932 INFO L280 TraceCheckUtils]: 22: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,932 INFO L263 TraceCheckUtils]: 23: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,933 INFO L280 TraceCheckUtils]: 24: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,934 INFO L280 TraceCheckUtils]: 25: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,934 INFO L280 TraceCheckUtils]: 26: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:36,935 INFO L280 TraceCheckUtils]: 27: Hoare triple {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,936 INFO L280 TraceCheckUtils]: 28: Hoare triple {4613#(<= |sum_#in~n| 0)} assume true; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,939 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {4613#(<= |sum_#in~n| 0)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,939 INFO L280 TraceCheckUtils]: 30: Hoare triple {4611#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,940 INFO L280 TraceCheckUtils]: 31: Hoare triple {4611#(<= |sum_#in~n| 1)} #res := #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,940 INFO L280 TraceCheckUtils]: 32: Hoare triple {4611#(<= |sum_#in~n| 1)} havoc #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,941 INFO L280 TraceCheckUtils]: 33: Hoare triple {4611#(<= |sum_#in~n| 1)} assume true; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,943 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4611#(<= |sum_#in~n| 1)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,944 INFO L280 TraceCheckUtils]: 35: Hoare triple {4604#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,944 INFO L280 TraceCheckUtils]: 36: Hoare triple {4604#(<= |sum_#in~n| 2)} #res := #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,945 INFO L280 TraceCheckUtils]: 37: Hoare triple {4604#(<= |sum_#in~n| 2)} havoc #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,946 INFO L280 TraceCheckUtils]: 38: Hoare triple {4604#(<= |sum_#in~n| 2)} assume true; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,948 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4604#(<= |sum_#in~n| 2)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,949 INFO L280 TraceCheckUtils]: 40: Hoare triple {4588#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,949 INFO L280 TraceCheckUtils]: 41: Hoare triple {4588#(<= |sum_#in~n| 3)} #res := #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,950 INFO L280 TraceCheckUtils]: 42: Hoare triple {4588#(<= |sum_#in~n| 3)} havoc #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,950 INFO L280 TraceCheckUtils]: 43: Hoare triple {4588#(<= |sum_#in~n| 3)} assume true; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:36,952 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4588#(<= |sum_#in~n| 3)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,953 INFO L280 TraceCheckUtils]: 45: Hoare triple {4563#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,954 INFO L280 TraceCheckUtils]: 46: Hoare triple {4563#(<= |sum_#in~n| 4)} #res := #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,954 INFO L280 TraceCheckUtils]: 47: Hoare triple {4563#(<= |sum_#in~n| 4)} havoc #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,955 INFO L280 TraceCheckUtils]: 48: Hoare triple {4563#(<= |sum_#in~n| 4)} assume true; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:36,957 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {4563#(<= |sum_#in~n| 4)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:36,957 INFO L280 TraceCheckUtils]: 50: Hoare triple {4529#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:36,958 INFO L280 TraceCheckUtils]: 51: Hoare triple {4529#(<= |sum_#in~n| 5)} #res := #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:36,959 INFO L280 TraceCheckUtils]: 52: Hoare triple {4529#(<= |sum_#in~n| 5)} havoc #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:36,960 INFO L280 TraceCheckUtils]: 53: Hoare triple {4529#(<= |sum_#in~n| 5)} assume true; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:36,962 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {4529#(<= |sum_#in~n| 5)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:36,963 INFO L280 TraceCheckUtils]: 55: Hoare triple {4486#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:36,964 INFO L280 TraceCheckUtils]: 56: Hoare triple {4486#(<= |sum_#in~n| 6)} #res := #t~ret0; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:36,965 INFO L280 TraceCheckUtils]: 57: Hoare triple {4486#(<= |sum_#in~n| 6)} havoc #t~ret0; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:36,966 INFO L280 TraceCheckUtils]: 58: Hoare triple {4486#(<= |sum_#in~n| 6)} assume true; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:36,968 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {4486#(<= |sum_#in~n| 6)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:36,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,975 INFO L263 TraceCheckUtils]: 3: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,977 INFO L263 TraceCheckUtils]: 7: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,978 INFO L280 TraceCheckUtils]: 9: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,979 INFO L280 TraceCheckUtils]: 10: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,979 INFO L263 TraceCheckUtils]: 11: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,980 INFO L280 TraceCheckUtils]: 12: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,981 INFO L280 TraceCheckUtils]: 13: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,981 INFO L280 TraceCheckUtils]: 14: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,981 INFO L263 TraceCheckUtils]: 15: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,984 INFO L280 TraceCheckUtils]: 18: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,984 INFO L263 TraceCheckUtils]: 19: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,986 INFO L280 TraceCheckUtils]: 21: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,986 INFO L280 TraceCheckUtils]: 22: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,987 INFO L263 TraceCheckUtils]: 23: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,987 INFO L280 TraceCheckUtils]: 24: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,988 INFO L280 TraceCheckUtils]: 25: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,989 INFO L280 TraceCheckUtils]: 26: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,989 INFO L263 TraceCheckUtils]: 27: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:36,990 INFO L280 TraceCheckUtils]: 28: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,991 INFO L280 TraceCheckUtils]: 29: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:36,992 INFO L280 TraceCheckUtils]: 30: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:36,992 INFO L280 TraceCheckUtils]: 31: Hoare triple {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,993 INFO L280 TraceCheckUtils]: 32: Hoare triple {4613#(<= |sum_#in~n| 0)} assume true; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:36,994 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {4613#(<= |sum_#in~n| 0)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,995 INFO L280 TraceCheckUtils]: 34: Hoare triple {4611#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,996 INFO L280 TraceCheckUtils]: 35: Hoare triple {4611#(<= |sum_#in~n| 1)} #res := #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,996 INFO L280 TraceCheckUtils]: 36: Hoare triple {4611#(<= |sum_#in~n| 1)} havoc #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,997 INFO L280 TraceCheckUtils]: 37: Hoare triple {4611#(<= |sum_#in~n| 1)} assume true; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:36,998 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4611#(<= |sum_#in~n| 1)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,999 INFO L280 TraceCheckUtils]: 39: Hoare triple {4604#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:36,999 INFO L280 TraceCheckUtils]: 40: Hoare triple {4604#(<= |sum_#in~n| 2)} #res := #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,000 INFO L280 TraceCheckUtils]: 41: Hoare triple {4604#(<= |sum_#in~n| 2)} havoc #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,001 INFO L280 TraceCheckUtils]: 42: Hoare triple {4604#(<= |sum_#in~n| 2)} assume true; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,002 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {4604#(<= |sum_#in~n| 2)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,003 INFO L280 TraceCheckUtils]: 44: Hoare triple {4588#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,003 INFO L280 TraceCheckUtils]: 45: Hoare triple {4588#(<= |sum_#in~n| 3)} #res := #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,004 INFO L280 TraceCheckUtils]: 46: Hoare triple {4588#(<= |sum_#in~n| 3)} havoc #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,004 INFO L280 TraceCheckUtils]: 47: Hoare triple {4588#(<= |sum_#in~n| 3)} assume true; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,006 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {4588#(<= |sum_#in~n| 3)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,007 INFO L280 TraceCheckUtils]: 49: Hoare triple {4563#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,007 INFO L280 TraceCheckUtils]: 50: Hoare triple {4563#(<= |sum_#in~n| 4)} #res := #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,008 INFO L280 TraceCheckUtils]: 51: Hoare triple {4563#(<= |sum_#in~n| 4)} havoc #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,009 INFO L280 TraceCheckUtils]: 52: Hoare triple {4563#(<= |sum_#in~n| 4)} assume true; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,010 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {4563#(<= |sum_#in~n| 4)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,011 INFO L280 TraceCheckUtils]: 54: Hoare triple {4529#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,012 INFO L280 TraceCheckUtils]: 55: Hoare triple {4529#(<= |sum_#in~n| 5)} #res := #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,013 INFO L280 TraceCheckUtils]: 56: Hoare triple {4529#(<= |sum_#in~n| 5)} havoc #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,013 INFO L280 TraceCheckUtils]: 57: Hoare triple {4529#(<= |sum_#in~n| 5)} assume true; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,015 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {4529#(<= |sum_#in~n| 5)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,016 INFO L280 TraceCheckUtils]: 59: Hoare triple {4486#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,017 INFO L280 TraceCheckUtils]: 60: Hoare triple {4486#(<= |sum_#in~n| 6)} #res := #t~ret0; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,018 INFO L280 TraceCheckUtils]: 61: Hoare triple {4486#(<= |sum_#in~n| 6)} havoc #t~ret0; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,018 INFO L280 TraceCheckUtils]: 62: Hoare triple {4486#(<= |sum_#in~n| 6)} assume true; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,020 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4486#(<= |sum_#in~n| 6)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,020 INFO L280 TraceCheckUtils]: 64: Hoare triple {4434#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,021 INFO L280 TraceCheckUtils]: 65: Hoare triple {4434#(<= |sum_#in~n| 7)} #res := #t~ret0; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,022 INFO L280 TraceCheckUtils]: 66: Hoare triple {4434#(<= |sum_#in~n| 7)} havoc #t~ret0; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,022 INFO L280 TraceCheckUtils]: 67: Hoare triple {4434#(<= |sum_#in~n| 7)} assume true; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,024 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {4434#(<= |sum_#in~n| 7)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,031 INFO L263 TraceCheckUtils]: 3: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,033 INFO L280 TraceCheckUtils]: 6: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,033 INFO L263 TraceCheckUtils]: 7: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,034 INFO L280 TraceCheckUtils]: 8: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,034 INFO L280 TraceCheckUtils]: 9: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,035 INFO L263 TraceCheckUtils]: 11: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,036 INFO L280 TraceCheckUtils]: 12: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,036 INFO L280 TraceCheckUtils]: 13: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,037 INFO L263 TraceCheckUtils]: 15: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,037 INFO L280 TraceCheckUtils]: 16: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,038 INFO L280 TraceCheckUtils]: 17: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,038 INFO L280 TraceCheckUtils]: 18: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,038 INFO L263 TraceCheckUtils]: 19: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,039 INFO L280 TraceCheckUtils]: 20: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,039 INFO L280 TraceCheckUtils]: 21: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,040 INFO L280 TraceCheckUtils]: 22: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,040 INFO L263 TraceCheckUtils]: 23: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,040 INFO L280 TraceCheckUtils]: 24: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,041 INFO L280 TraceCheckUtils]: 25: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,041 INFO L280 TraceCheckUtils]: 26: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,041 INFO L263 TraceCheckUtils]: 27: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,042 INFO L280 TraceCheckUtils]: 28: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,042 INFO L280 TraceCheckUtils]: 29: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,043 INFO L280 TraceCheckUtils]: 30: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,043 INFO L263 TraceCheckUtils]: 31: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,044 INFO L280 TraceCheckUtils]: 32: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,044 INFO L280 TraceCheckUtils]: 33: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,045 INFO L280 TraceCheckUtils]: 34: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:37,045 INFO L280 TraceCheckUtils]: 35: Hoare triple {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:37,046 INFO L280 TraceCheckUtils]: 36: Hoare triple {4613#(<= |sum_#in~n| 0)} assume true; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:37,047 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {4613#(<= |sum_#in~n| 0)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,048 INFO L280 TraceCheckUtils]: 38: Hoare triple {4611#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,048 INFO L280 TraceCheckUtils]: 39: Hoare triple {4611#(<= |sum_#in~n| 1)} #res := #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,049 INFO L280 TraceCheckUtils]: 40: Hoare triple {4611#(<= |sum_#in~n| 1)} havoc #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,049 INFO L280 TraceCheckUtils]: 41: Hoare triple {4611#(<= |sum_#in~n| 1)} assume true; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,051 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4611#(<= |sum_#in~n| 1)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,051 INFO L280 TraceCheckUtils]: 43: Hoare triple {4604#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,052 INFO L280 TraceCheckUtils]: 44: Hoare triple {4604#(<= |sum_#in~n| 2)} #res := #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,053 INFO L280 TraceCheckUtils]: 45: Hoare triple {4604#(<= |sum_#in~n| 2)} havoc #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,053 INFO L280 TraceCheckUtils]: 46: Hoare triple {4604#(<= |sum_#in~n| 2)} assume true; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,054 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {4604#(<= |sum_#in~n| 2)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,055 INFO L280 TraceCheckUtils]: 48: Hoare triple {4588#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,056 INFO L280 TraceCheckUtils]: 49: Hoare triple {4588#(<= |sum_#in~n| 3)} #res := #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,056 INFO L280 TraceCheckUtils]: 50: Hoare triple {4588#(<= |sum_#in~n| 3)} havoc #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,057 INFO L280 TraceCheckUtils]: 51: Hoare triple {4588#(<= |sum_#in~n| 3)} assume true; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,058 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {4588#(<= |sum_#in~n| 3)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,059 INFO L280 TraceCheckUtils]: 53: Hoare triple {4563#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,059 INFO L280 TraceCheckUtils]: 54: Hoare triple {4563#(<= |sum_#in~n| 4)} #res := #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,060 INFO L280 TraceCheckUtils]: 55: Hoare triple {4563#(<= |sum_#in~n| 4)} havoc #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,060 INFO L280 TraceCheckUtils]: 56: Hoare triple {4563#(<= |sum_#in~n| 4)} assume true; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,062 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {4563#(<= |sum_#in~n| 4)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,063 INFO L280 TraceCheckUtils]: 58: Hoare triple {4529#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,063 INFO L280 TraceCheckUtils]: 59: Hoare triple {4529#(<= |sum_#in~n| 5)} #res := #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,064 INFO L280 TraceCheckUtils]: 60: Hoare triple {4529#(<= |sum_#in~n| 5)} havoc #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,064 INFO L280 TraceCheckUtils]: 61: Hoare triple {4529#(<= |sum_#in~n| 5)} assume true; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,066 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {4529#(<= |sum_#in~n| 5)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,067 INFO L280 TraceCheckUtils]: 63: Hoare triple {4486#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,067 INFO L280 TraceCheckUtils]: 64: Hoare triple {4486#(<= |sum_#in~n| 6)} #res := #t~ret0; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,068 INFO L280 TraceCheckUtils]: 65: Hoare triple {4486#(<= |sum_#in~n| 6)} havoc #t~ret0; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,068 INFO L280 TraceCheckUtils]: 66: Hoare triple {4486#(<= |sum_#in~n| 6)} assume true; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,070 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {4486#(<= |sum_#in~n| 6)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,071 INFO L280 TraceCheckUtils]: 68: Hoare triple {4434#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,071 INFO L280 TraceCheckUtils]: 69: Hoare triple {4434#(<= |sum_#in~n| 7)} #res := #t~ret0; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,072 INFO L280 TraceCheckUtils]: 70: Hoare triple {4434#(<= |sum_#in~n| 7)} havoc #t~ret0; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,073 INFO L280 TraceCheckUtils]: 71: Hoare triple {4434#(<= |sum_#in~n| 7)} assume true; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,074 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4434#(<= |sum_#in~n| 7)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,075 INFO L280 TraceCheckUtils]: 73: Hoare triple {4373#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,076 INFO L280 TraceCheckUtils]: 74: Hoare triple {4373#(<= |sum_#in~n| 8)} #res := #t~ret0; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,076 INFO L280 TraceCheckUtils]: 75: Hoare triple {4373#(<= |sum_#in~n| 8)} havoc #t~ret0; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,077 INFO L280 TraceCheckUtils]: 76: Hoare triple {4373#(<= |sum_#in~n| 8)} assume true; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,079 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {4373#(<= |sum_#in~n| 8)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4303#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:37,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,093 INFO L263 TraceCheckUtils]: 3: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,095 INFO L280 TraceCheckUtils]: 5: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,096 INFO L263 TraceCheckUtils]: 7: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,098 INFO L263 TraceCheckUtils]: 11: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,100 INFO L263 TraceCheckUtils]: 15: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,101 INFO L280 TraceCheckUtils]: 17: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,101 INFO L280 TraceCheckUtils]: 18: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,101 INFO L263 TraceCheckUtils]: 19: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,102 INFO L280 TraceCheckUtils]: 20: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,102 INFO L280 TraceCheckUtils]: 21: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,103 INFO L280 TraceCheckUtils]: 22: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,103 INFO L263 TraceCheckUtils]: 23: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,104 INFO L280 TraceCheckUtils]: 24: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,104 INFO L280 TraceCheckUtils]: 25: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,104 INFO L280 TraceCheckUtils]: 26: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,105 INFO L263 TraceCheckUtils]: 27: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,106 INFO L280 TraceCheckUtils]: 30: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,106 INFO L263 TraceCheckUtils]: 31: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,107 INFO L280 TraceCheckUtils]: 32: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,108 INFO L280 TraceCheckUtils]: 34: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,108 INFO L263 TraceCheckUtils]: 35: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,109 INFO L280 TraceCheckUtils]: 36: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,110 INFO L280 TraceCheckUtils]: 37: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,111 INFO L280 TraceCheckUtils]: 38: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:37,112 INFO L280 TraceCheckUtils]: 39: Hoare triple {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:37,112 INFO L280 TraceCheckUtils]: 40: Hoare triple {4613#(<= |sum_#in~n| 0)} assume true; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:37,113 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {4613#(<= |sum_#in~n| 0)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,114 INFO L280 TraceCheckUtils]: 42: Hoare triple {4611#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,115 INFO L280 TraceCheckUtils]: 43: Hoare triple {4611#(<= |sum_#in~n| 1)} #res := #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,115 INFO L280 TraceCheckUtils]: 44: Hoare triple {4611#(<= |sum_#in~n| 1)} havoc #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,116 INFO L280 TraceCheckUtils]: 45: Hoare triple {4611#(<= |sum_#in~n| 1)} assume true; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,117 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4611#(<= |sum_#in~n| 1)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,118 INFO L280 TraceCheckUtils]: 47: Hoare triple {4604#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,118 INFO L280 TraceCheckUtils]: 48: Hoare triple {4604#(<= |sum_#in~n| 2)} #res := #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,119 INFO L280 TraceCheckUtils]: 49: Hoare triple {4604#(<= |sum_#in~n| 2)} havoc #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,120 INFO L280 TraceCheckUtils]: 50: Hoare triple {4604#(<= |sum_#in~n| 2)} assume true; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,121 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {4604#(<= |sum_#in~n| 2)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,122 INFO L280 TraceCheckUtils]: 52: Hoare triple {4588#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,123 INFO L280 TraceCheckUtils]: 53: Hoare triple {4588#(<= |sum_#in~n| 3)} #res := #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,123 INFO L280 TraceCheckUtils]: 54: Hoare triple {4588#(<= |sum_#in~n| 3)} havoc #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,124 INFO L280 TraceCheckUtils]: 55: Hoare triple {4588#(<= |sum_#in~n| 3)} assume true; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,126 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {4588#(<= |sum_#in~n| 3)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,126 INFO L280 TraceCheckUtils]: 57: Hoare triple {4563#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,127 INFO L280 TraceCheckUtils]: 58: Hoare triple {4563#(<= |sum_#in~n| 4)} #res := #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,127 INFO L280 TraceCheckUtils]: 59: Hoare triple {4563#(<= |sum_#in~n| 4)} havoc #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,128 INFO L280 TraceCheckUtils]: 60: Hoare triple {4563#(<= |sum_#in~n| 4)} assume true; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,130 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {4563#(<= |sum_#in~n| 4)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,131 INFO L280 TraceCheckUtils]: 62: Hoare triple {4529#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,131 INFO L280 TraceCheckUtils]: 63: Hoare triple {4529#(<= |sum_#in~n| 5)} #res := #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,132 INFO L280 TraceCheckUtils]: 64: Hoare triple {4529#(<= |sum_#in~n| 5)} havoc #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,132 INFO L280 TraceCheckUtils]: 65: Hoare triple {4529#(<= |sum_#in~n| 5)} assume true; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,134 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {4529#(<= |sum_#in~n| 5)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,136 INFO L280 TraceCheckUtils]: 67: Hoare triple {4486#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,137 INFO L280 TraceCheckUtils]: 68: Hoare triple {4486#(<= |sum_#in~n| 6)} #res := #t~ret0; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,138 INFO L280 TraceCheckUtils]: 69: Hoare triple {4486#(<= |sum_#in~n| 6)} havoc #t~ret0; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,138 INFO L280 TraceCheckUtils]: 70: Hoare triple {4486#(<= |sum_#in~n| 6)} assume true; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,140 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {4486#(<= |sum_#in~n| 6)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,141 INFO L280 TraceCheckUtils]: 72: Hoare triple {4434#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,141 INFO L280 TraceCheckUtils]: 73: Hoare triple {4434#(<= |sum_#in~n| 7)} #res := #t~ret0; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,142 INFO L280 TraceCheckUtils]: 74: Hoare triple {4434#(<= |sum_#in~n| 7)} havoc #t~ret0; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,143 INFO L280 TraceCheckUtils]: 75: Hoare triple {4434#(<= |sum_#in~n| 7)} assume true; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,144 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4434#(<= |sum_#in~n| 7)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,145 INFO L280 TraceCheckUtils]: 77: Hoare triple {4373#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,145 INFO L280 TraceCheckUtils]: 78: Hoare triple {4373#(<= |sum_#in~n| 8)} #res := #t~ret0; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,146 INFO L280 TraceCheckUtils]: 79: Hoare triple {4373#(<= |sum_#in~n| 8)} havoc #t~ret0; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,147 INFO L280 TraceCheckUtils]: 80: Hoare triple {4373#(<= |sum_#in~n| 8)} assume true; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,148 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {4373#(<= |sum_#in~n| 8)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4303#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:37,149 INFO L280 TraceCheckUtils]: 82: Hoare triple {4303#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4303#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:37,149 INFO L280 TraceCheckUtils]: 83: Hoare triple {4303#(<= |sum_#in~n| 9)} #res := #t~ret0; {4303#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:37,150 INFO L280 TraceCheckUtils]: 84: Hoare triple {4303#(<= |sum_#in~n| 9)} havoc #t~ret0; {4303#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:37,150 INFO L280 TraceCheckUtils]: 85: Hoare triple {4303#(<= |sum_#in~n| 9)} assume true; {4303#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:37,152 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4303#(<= |sum_#in~n| 9)} {4136#(<= 15 main_~a~0)} #39#return; {4133#false} is VALID [2020-07-08 22:08:37,165 INFO L263 TraceCheckUtils]: 0: Hoare triple {4132#true} call ULTIMATE.init(); {4132#true} is VALID [2020-07-08 22:08:37,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {4132#true} assume true; {4132#true} is VALID [2020-07-08 22:08:37,166 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4132#true} {4132#true} #33#return; {4132#true} is VALID [2020-07-08 22:08:37,166 INFO L263 TraceCheckUtils]: 3: Hoare triple {4132#true} call #t~ret2 := main(); {4132#true} is VALID [2020-07-08 22:08:37,170 INFO L280 TraceCheckUtils]: 4: Hoare triple {4132#true} ~a~0 := 15; {4136#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:37,171 INFO L280 TraceCheckUtils]: 5: Hoare triple {4136#(<= 15 main_~a~0)} ~b~0 := 0; {4136#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:37,171 INFO L263 TraceCheckUtils]: 6: Hoare triple {4136#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {4132#true} is VALID [2020-07-08 22:08:37,172 INFO L280 TraceCheckUtils]: 7: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,173 INFO L280 TraceCheckUtils]: 9: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,173 INFO L263 TraceCheckUtils]: 10: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,175 INFO L280 TraceCheckUtils]: 12: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,175 INFO L263 TraceCheckUtils]: 14: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,176 INFO L280 TraceCheckUtils]: 16: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,177 INFO L280 TraceCheckUtils]: 17: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,177 INFO L263 TraceCheckUtils]: 18: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,178 INFO L280 TraceCheckUtils]: 19: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,179 INFO L280 TraceCheckUtils]: 21: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,179 INFO L263 TraceCheckUtils]: 22: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,180 INFO L280 TraceCheckUtils]: 24: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,181 INFO L280 TraceCheckUtils]: 25: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,181 INFO L263 TraceCheckUtils]: 26: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,182 INFO L280 TraceCheckUtils]: 27: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,182 INFO L280 TraceCheckUtils]: 28: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,183 INFO L280 TraceCheckUtils]: 29: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,183 INFO L263 TraceCheckUtils]: 30: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,184 INFO L280 TraceCheckUtils]: 31: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,184 INFO L280 TraceCheckUtils]: 32: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,185 INFO L280 TraceCheckUtils]: 33: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,185 INFO L263 TraceCheckUtils]: 34: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,186 INFO L280 TraceCheckUtils]: 35: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,186 INFO L280 TraceCheckUtils]: 36: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,187 INFO L280 TraceCheckUtils]: 37: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,187 INFO L263 TraceCheckUtils]: 38: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,188 INFO L280 TraceCheckUtils]: 39: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,188 INFO L280 TraceCheckUtils]: 40: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,189 INFO L280 TraceCheckUtils]: 41: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,189 INFO L263 TraceCheckUtils]: 42: Hoare triple {4224#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {4132#true} is VALID [2020-07-08 22:08:37,189 INFO L280 TraceCheckUtils]: 43: Hoare triple {4132#true} ~n := #in~n; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,190 INFO L280 TraceCheckUtils]: 44: Hoare triple {4224#(= sum_~n |sum_#in~n|)} ~m := #in~m; {4224#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:37,190 INFO L280 TraceCheckUtils]: 45: Hoare triple {4224#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:37,191 INFO L280 TraceCheckUtils]: 46: Hoare triple {4612#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:37,192 INFO L280 TraceCheckUtils]: 47: Hoare triple {4613#(<= |sum_#in~n| 0)} assume true; {4613#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:37,193 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {4613#(<= |sum_#in~n| 0)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,194 INFO L280 TraceCheckUtils]: 49: Hoare triple {4611#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,194 INFO L280 TraceCheckUtils]: 50: Hoare triple {4611#(<= |sum_#in~n| 1)} #res := #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,194 INFO L280 TraceCheckUtils]: 51: Hoare triple {4611#(<= |sum_#in~n| 1)} havoc #t~ret0; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,195 INFO L280 TraceCheckUtils]: 52: Hoare triple {4611#(<= |sum_#in~n| 1)} assume true; {4611#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:37,196 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {4611#(<= |sum_#in~n| 1)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,197 INFO L280 TraceCheckUtils]: 54: Hoare triple {4604#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,197 INFO L280 TraceCheckUtils]: 55: Hoare triple {4604#(<= |sum_#in~n| 2)} #res := #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,198 INFO L280 TraceCheckUtils]: 56: Hoare triple {4604#(<= |sum_#in~n| 2)} havoc #t~ret0; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,198 INFO L280 TraceCheckUtils]: 57: Hoare triple {4604#(<= |sum_#in~n| 2)} assume true; {4604#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:37,200 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {4604#(<= |sum_#in~n| 2)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,200 INFO L280 TraceCheckUtils]: 59: Hoare triple {4588#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,201 INFO L280 TraceCheckUtils]: 60: Hoare triple {4588#(<= |sum_#in~n| 3)} #res := #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,201 INFO L280 TraceCheckUtils]: 61: Hoare triple {4588#(<= |sum_#in~n| 3)} havoc #t~ret0; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,202 INFO L280 TraceCheckUtils]: 62: Hoare triple {4588#(<= |sum_#in~n| 3)} assume true; {4588#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:37,203 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4588#(<= |sum_#in~n| 3)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,204 INFO L280 TraceCheckUtils]: 64: Hoare triple {4563#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,205 INFO L280 TraceCheckUtils]: 65: Hoare triple {4563#(<= |sum_#in~n| 4)} #res := #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,205 INFO L280 TraceCheckUtils]: 66: Hoare triple {4563#(<= |sum_#in~n| 4)} havoc #t~ret0; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,206 INFO L280 TraceCheckUtils]: 67: Hoare triple {4563#(<= |sum_#in~n| 4)} assume true; {4563#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:37,208 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {4563#(<= |sum_#in~n| 4)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,209 INFO L280 TraceCheckUtils]: 69: Hoare triple {4529#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,209 INFO L280 TraceCheckUtils]: 70: Hoare triple {4529#(<= |sum_#in~n| 5)} #res := #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,209 INFO L280 TraceCheckUtils]: 71: Hoare triple {4529#(<= |sum_#in~n| 5)} havoc #t~ret0; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,210 INFO L280 TraceCheckUtils]: 72: Hoare triple {4529#(<= |sum_#in~n| 5)} assume true; {4529#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:37,211 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4529#(<= |sum_#in~n| 5)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,212 INFO L280 TraceCheckUtils]: 74: Hoare triple {4486#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,212 INFO L280 TraceCheckUtils]: 75: Hoare triple {4486#(<= |sum_#in~n| 6)} #res := #t~ret0; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,213 INFO L280 TraceCheckUtils]: 76: Hoare triple {4486#(<= |sum_#in~n| 6)} havoc #t~ret0; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,214 INFO L280 TraceCheckUtils]: 77: Hoare triple {4486#(<= |sum_#in~n| 6)} assume true; {4486#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:37,215 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4486#(<= |sum_#in~n| 6)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,216 INFO L280 TraceCheckUtils]: 79: Hoare triple {4434#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,216 INFO L280 TraceCheckUtils]: 80: Hoare triple {4434#(<= |sum_#in~n| 7)} #res := #t~ret0; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,217 INFO L280 TraceCheckUtils]: 81: Hoare triple {4434#(<= |sum_#in~n| 7)} havoc #t~ret0; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,217 INFO L280 TraceCheckUtils]: 82: Hoare triple {4434#(<= |sum_#in~n| 7)} assume true; {4434#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:37,218 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {4434#(<= |sum_#in~n| 7)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,219 INFO L280 TraceCheckUtils]: 84: Hoare triple {4373#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,219 INFO L280 TraceCheckUtils]: 85: Hoare triple {4373#(<= |sum_#in~n| 8)} #res := #t~ret0; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,220 INFO L280 TraceCheckUtils]: 86: Hoare triple {4373#(<= |sum_#in~n| 8)} havoc #t~ret0; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,220 INFO L280 TraceCheckUtils]: 87: Hoare triple {4373#(<= |sum_#in~n| 8)} assume true; {4373#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:37,222 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4373#(<= |sum_#in~n| 8)} {4224#(= sum_~n |sum_#in~n|)} #37#return; {4303#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:37,222 INFO L280 TraceCheckUtils]: 89: Hoare triple {4303#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4303#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:37,223 INFO L280 TraceCheckUtils]: 90: Hoare triple {4303#(<= |sum_#in~n| 9)} #res := #t~ret0; {4303#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:37,223 INFO L280 TraceCheckUtils]: 91: Hoare triple {4303#(<= |sum_#in~n| 9)} havoc #t~ret0; {4303#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:37,224 INFO L280 TraceCheckUtils]: 92: Hoare triple {4303#(<= |sum_#in~n| 9)} assume true; {4303#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:37,225 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {4303#(<= |sum_#in~n| 9)} {4136#(<= 15 main_~a~0)} #39#return; {4133#false} is VALID [2020-07-08 22:08:37,225 INFO L280 TraceCheckUtils]: 94: Hoare triple {4133#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4133#false} is VALID [2020-07-08 22:08:37,225 INFO L280 TraceCheckUtils]: 95: Hoare triple {4133#false} ~result~0 := #t~ret1; {4133#false} is VALID [2020-07-08 22:08:37,225 INFO L280 TraceCheckUtils]: 96: Hoare triple {4133#false} havoc #t~ret1; {4133#false} is VALID [2020-07-08 22:08:37,225 INFO L280 TraceCheckUtils]: 97: Hoare triple {4133#false} assume ~result~0 == ~a~0 + ~b~0; {4133#false} is VALID [2020-07-08 22:08:37,226 INFO L280 TraceCheckUtils]: 98: Hoare triple {4133#false} assume !false; {4133#false} is VALID [2020-07-08 22:08:37,236 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2020-07-08 22:08:37,237 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [850609705] [2020-07-08 22:08:37,237 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:37,237 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-08 22:08:37,237 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7572701] [2020-07-08 22:08:37,238 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 99 [2020-07-08 22:08:37,238 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:37,239 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 22:08:37,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:37,316 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 22:08:37,316 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:37,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 22:08:37,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=127, Unknown=0, NotChecked=0, Total=210 [2020-07-08 22:08:37,317 INFO L87 Difference]: Start difference. First operand 65 states and 66 transitions. Second operand 15 states. [2020-07-08 22:08:37,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:37,786 INFO L93 Difference]: Finished difference Result 76 states and 77 transitions. [2020-07-08 22:08:37,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 22:08:37,786 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 99 [2020-07-08 22:08:37,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:37,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 22:08:37,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 77 transitions. [2020-07-08 22:08:37,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 22:08:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 77 transitions. [2020-07-08 22:08:37,792 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 77 transitions. [2020-07-08 22:08:37,891 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 77 edges. 77 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:37,894 INFO L225 Difference]: With dead ends: 76 [2020-07-08 22:08:37,894 INFO L226 Difference]: Without dead ends: 70 [2020-07-08 22:08:37,895 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=200, Invalid=352, Unknown=0, NotChecked=0, Total=552 [2020-07-08 22:08:37,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2020-07-08 22:08:37,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2020-07-08 22:08:38,000 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:38,000 INFO L82 GeneralOperation]: Start isEquivalent. First operand 70 states. Second operand 70 states. [2020-07-08 22:08:38,000 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand 70 states. [2020-07-08 22:08:38,001 INFO L87 Difference]: Start difference. First operand 70 states. Second operand 70 states. [2020-07-08 22:08:38,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:38,004 INFO L93 Difference]: Finished difference Result 70 states and 71 transitions. [2020-07-08 22:08:38,004 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 71 transitions. [2020-07-08 22:08:38,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:38,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:38,005 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand 70 states. [2020-07-08 22:08:38,005 INFO L87 Difference]: Start difference. First operand 70 states. Second operand 70 states. [2020-07-08 22:08:38,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:38,007 INFO L93 Difference]: Finished difference Result 70 states and 71 transitions. [2020-07-08 22:08:38,007 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 71 transitions. [2020-07-08 22:08:38,008 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:38,008 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:38,008 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:38,008 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:38,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2020-07-08 22:08:38,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 71 transitions. [2020-07-08 22:08:38,011 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 71 transitions. Word has length 99 [2020-07-08 22:08:38,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:38,011 INFO L479 AbstractCegarLoop]: Abstraction has 70 states and 71 transitions. [2020-07-08 22:08:38,011 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 22:08:38,011 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 70 states and 71 transitions. [2020-07-08 22:08:38,093 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:38,093 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 71 transitions. [2020-07-08 22:08:38,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-07-08 22:08:38,094 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:38,095 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:38,095 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 22:08:38,095 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:38,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:38,096 INFO L82 PathProgramCache]: Analyzing trace with hash -276966773, now seen corresponding path program 10 times [2020-07-08 22:08:38,096 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:38,096 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1048778215] [2020-07-08 22:08:38,096 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} assume true; {5066#true} is VALID [2020-07-08 22:08:38,146 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5066#true} {5066#true} #33#return; {5066#true} is VALID [2020-07-08 22:08:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:38,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:38,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,611 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,615 INFO L263 TraceCheckUtils]: 3: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,617 INFO L280 TraceCheckUtils]: 5: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:38,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,620 INFO L280 TraceCheckUtils]: 8: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,621 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,622 INFO L280 TraceCheckUtils]: 10: Hoare triple {5642#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,623 INFO L280 TraceCheckUtils]: 11: Hoare triple {5642#(<= |sum_#in~n| 1)} #res := #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,624 INFO L280 TraceCheckUtils]: 12: Hoare triple {5642#(<= |sum_#in~n| 1)} havoc #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,626 INFO L280 TraceCheckUtils]: 13: Hoare triple {5642#(<= |sum_#in~n| 1)} assume true; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,628 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {5642#(<= |sum_#in~n| 1)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,630 INFO L263 TraceCheckUtils]: 3: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,631 INFO L280 TraceCheckUtils]: 4: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,633 INFO L263 TraceCheckUtils]: 7: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:38,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,638 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {5642#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {5642#(<= |sum_#in~n| 1)} #res := #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {5642#(<= |sum_#in~n| 1)} havoc #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {5642#(<= |sum_#in~n| 1)} assume true; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,644 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5642#(<= |sum_#in~n| 1)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,645 INFO L280 TraceCheckUtils]: 19: Hoare triple {5635#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,646 INFO L280 TraceCheckUtils]: 20: Hoare triple {5635#(<= |sum_#in~n| 2)} #res := #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,647 INFO L280 TraceCheckUtils]: 21: Hoare triple {5635#(<= |sum_#in~n| 2)} havoc #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,648 INFO L280 TraceCheckUtils]: 22: Hoare triple {5635#(<= |sum_#in~n| 2)} assume true; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,650 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {5635#(<= |sum_#in~n| 2)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,655 INFO L263 TraceCheckUtils]: 3: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,658 INFO L263 TraceCheckUtils]: 7: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,659 INFO L280 TraceCheckUtils]: 8: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,661 INFO L263 TraceCheckUtils]: 11: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,662 INFO L280 TraceCheckUtils]: 12: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,663 INFO L280 TraceCheckUtils]: 13: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:38,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,668 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {5642#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,670 INFO L280 TraceCheckUtils]: 19: Hoare triple {5642#(<= |sum_#in~n| 1)} #res := #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,671 INFO L280 TraceCheckUtils]: 20: Hoare triple {5642#(<= |sum_#in~n| 1)} havoc #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,672 INFO L280 TraceCheckUtils]: 21: Hoare triple {5642#(<= |sum_#in~n| 1)} assume true; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,674 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5642#(<= |sum_#in~n| 1)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,674 INFO L280 TraceCheckUtils]: 23: Hoare triple {5635#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,675 INFO L280 TraceCheckUtils]: 24: Hoare triple {5635#(<= |sum_#in~n| 2)} #res := #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,676 INFO L280 TraceCheckUtils]: 25: Hoare triple {5635#(<= |sum_#in~n| 2)} havoc #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,677 INFO L280 TraceCheckUtils]: 26: Hoare triple {5635#(<= |sum_#in~n| 2)} assume true; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,679 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5635#(<= |sum_#in~n| 2)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,680 INFO L280 TraceCheckUtils]: 28: Hoare triple {5619#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,681 INFO L280 TraceCheckUtils]: 29: Hoare triple {5619#(<= |sum_#in~n| 3)} #res := #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,682 INFO L280 TraceCheckUtils]: 30: Hoare triple {5619#(<= |sum_#in~n| 3)} havoc #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,683 INFO L280 TraceCheckUtils]: 31: Hoare triple {5619#(<= |sum_#in~n| 3)} assume true; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,685 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5619#(<= |sum_#in~n| 3)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,690 INFO L263 TraceCheckUtils]: 3: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,691 INFO L280 TraceCheckUtils]: 4: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,693 INFO L263 TraceCheckUtils]: 7: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,695 INFO L280 TraceCheckUtils]: 9: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,696 INFO L263 TraceCheckUtils]: 11: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,698 INFO L280 TraceCheckUtils]: 13: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,699 INFO L280 TraceCheckUtils]: 14: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,699 INFO L263 TraceCheckUtils]: 15: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,700 INFO L280 TraceCheckUtils]: 17: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,701 INFO L280 TraceCheckUtils]: 18: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:38,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,703 INFO L280 TraceCheckUtils]: 20: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,705 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,706 INFO L280 TraceCheckUtils]: 22: Hoare triple {5642#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,707 INFO L280 TraceCheckUtils]: 23: Hoare triple {5642#(<= |sum_#in~n| 1)} #res := #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,708 INFO L280 TraceCheckUtils]: 24: Hoare triple {5642#(<= |sum_#in~n| 1)} havoc #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,708 INFO L280 TraceCheckUtils]: 25: Hoare triple {5642#(<= |sum_#in~n| 1)} assume true; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,710 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5642#(<= |sum_#in~n| 1)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,712 INFO L280 TraceCheckUtils]: 27: Hoare triple {5635#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,713 INFO L280 TraceCheckUtils]: 28: Hoare triple {5635#(<= |sum_#in~n| 2)} #res := #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,714 INFO L280 TraceCheckUtils]: 29: Hoare triple {5635#(<= |sum_#in~n| 2)} havoc #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,714 INFO L280 TraceCheckUtils]: 30: Hoare triple {5635#(<= |sum_#in~n| 2)} assume true; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,717 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5635#(<= |sum_#in~n| 2)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,718 INFO L280 TraceCheckUtils]: 32: Hoare triple {5619#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,719 INFO L280 TraceCheckUtils]: 33: Hoare triple {5619#(<= |sum_#in~n| 3)} #res := #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,720 INFO L280 TraceCheckUtils]: 34: Hoare triple {5619#(<= |sum_#in~n| 3)} havoc #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,721 INFO L280 TraceCheckUtils]: 35: Hoare triple {5619#(<= |sum_#in~n| 3)} assume true; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,723 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5619#(<= |sum_#in~n| 3)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,724 INFO L280 TraceCheckUtils]: 37: Hoare triple {5594#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,725 INFO L280 TraceCheckUtils]: 38: Hoare triple {5594#(<= |sum_#in~n| 4)} #res := #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,726 INFO L280 TraceCheckUtils]: 39: Hoare triple {5594#(<= |sum_#in~n| 4)} havoc #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,727 INFO L280 TraceCheckUtils]: 40: Hoare triple {5594#(<= |sum_#in~n| 4)} assume true; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,729 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5594#(<= |sum_#in~n| 4)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,735 INFO L263 TraceCheckUtils]: 3: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,737 INFO L280 TraceCheckUtils]: 5: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,738 INFO L280 TraceCheckUtils]: 6: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,738 INFO L263 TraceCheckUtils]: 7: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,739 INFO L280 TraceCheckUtils]: 8: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,740 INFO L280 TraceCheckUtils]: 9: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,741 INFO L263 TraceCheckUtils]: 11: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,742 INFO L280 TraceCheckUtils]: 12: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,744 INFO L280 TraceCheckUtils]: 14: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,744 INFO L263 TraceCheckUtils]: 15: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,745 INFO L280 TraceCheckUtils]: 16: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,746 INFO L280 TraceCheckUtils]: 17: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,747 INFO L280 TraceCheckUtils]: 18: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,747 INFO L263 TraceCheckUtils]: 19: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,748 INFO L280 TraceCheckUtils]: 20: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,749 INFO L280 TraceCheckUtils]: 21: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,750 INFO L280 TraceCheckUtils]: 22: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:38,751 INFO L280 TraceCheckUtils]: 23: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,752 INFO L280 TraceCheckUtils]: 24: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,754 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,755 INFO L280 TraceCheckUtils]: 26: Hoare triple {5642#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {5642#(<= |sum_#in~n| 1)} #res := #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,756 INFO L280 TraceCheckUtils]: 28: Hoare triple {5642#(<= |sum_#in~n| 1)} havoc #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,757 INFO L280 TraceCheckUtils]: 29: Hoare triple {5642#(<= |sum_#in~n| 1)} assume true; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,759 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5642#(<= |sum_#in~n| 1)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,760 INFO L280 TraceCheckUtils]: 31: Hoare triple {5635#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,761 INFO L280 TraceCheckUtils]: 32: Hoare triple {5635#(<= |sum_#in~n| 2)} #res := #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,762 INFO L280 TraceCheckUtils]: 33: Hoare triple {5635#(<= |sum_#in~n| 2)} havoc #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,763 INFO L280 TraceCheckUtils]: 34: Hoare triple {5635#(<= |sum_#in~n| 2)} assume true; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,765 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5635#(<= |sum_#in~n| 2)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,765 INFO L280 TraceCheckUtils]: 36: Hoare triple {5619#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,766 INFO L280 TraceCheckUtils]: 37: Hoare triple {5619#(<= |sum_#in~n| 3)} #res := #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,767 INFO L280 TraceCheckUtils]: 38: Hoare triple {5619#(<= |sum_#in~n| 3)} havoc #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,768 INFO L280 TraceCheckUtils]: 39: Hoare triple {5619#(<= |sum_#in~n| 3)} assume true; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,770 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5619#(<= |sum_#in~n| 3)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,771 INFO L280 TraceCheckUtils]: 41: Hoare triple {5594#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,772 INFO L280 TraceCheckUtils]: 42: Hoare triple {5594#(<= |sum_#in~n| 4)} #res := #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,773 INFO L280 TraceCheckUtils]: 43: Hoare triple {5594#(<= |sum_#in~n| 4)} havoc #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,773 INFO L280 TraceCheckUtils]: 44: Hoare triple {5594#(<= |sum_#in~n| 4)} assume true; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,775 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5594#(<= |sum_#in~n| 4)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,776 INFO L280 TraceCheckUtils]: 46: Hoare triple {5560#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,776 INFO L280 TraceCheckUtils]: 47: Hoare triple {5560#(<= |sum_#in~n| 5)} #res := #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,777 INFO L280 TraceCheckUtils]: 48: Hoare triple {5560#(<= |sum_#in~n| 5)} havoc #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,777 INFO L280 TraceCheckUtils]: 49: Hoare triple {5560#(<= |sum_#in~n| 5)} assume true; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,779 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5560#(<= |sum_#in~n| 5)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,786 INFO L280 TraceCheckUtils]: 2: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,786 INFO L263 TraceCheckUtils]: 3: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,788 INFO L280 TraceCheckUtils]: 5: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,788 INFO L280 TraceCheckUtils]: 6: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,788 INFO L263 TraceCheckUtils]: 7: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,790 INFO L280 TraceCheckUtils]: 9: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,791 INFO L280 TraceCheckUtils]: 10: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,792 INFO L263 TraceCheckUtils]: 11: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,793 INFO L280 TraceCheckUtils]: 12: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,794 INFO L280 TraceCheckUtils]: 14: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,795 INFO L263 TraceCheckUtils]: 15: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,796 INFO L280 TraceCheckUtils]: 16: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,797 INFO L280 TraceCheckUtils]: 18: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,798 INFO L263 TraceCheckUtils]: 19: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,800 INFO L280 TraceCheckUtils]: 22: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,801 INFO L263 TraceCheckUtils]: 23: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,802 INFO L280 TraceCheckUtils]: 24: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,803 INFO L280 TraceCheckUtils]: 26: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:38,805 INFO L280 TraceCheckUtils]: 27: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,805 INFO L280 TraceCheckUtils]: 28: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,807 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,808 INFO L280 TraceCheckUtils]: 30: Hoare triple {5642#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,809 INFO L280 TraceCheckUtils]: 31: Hoare triple {5642#(<= |sum_#in~n| 1)} #res := #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,810 INFO L280 TraceCheckUtils]: 32: Hoare triple {5642#(<= |sum_#in~n| 1)} havoc #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {5642#(<= |sum_#in~n| 1)} assume true; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,813 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5642#(<= |sum_#in~n| 1)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,814 INFO L280 TraceCheckUtils]: 35: Hoare triple {5635#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {5635#(<= |sum_#in~n| 2)} #res := #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,815 INFO L280 TraceCheckUtils]: 37: Hoare triple {5635#(<= |sum_#in~n| 2)} havoc #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,816 INFO L280 TraceCheckUtils]: 38: Hoare triple {5635#(<= |sum_#in~n| 2)} assume true; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,818 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5635#(<= |sum_#in~n| 2)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,819 INFO L280 TraceCheckUtils]: 40: Hoare triple {5619#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,820 INFO L280 TraceCheckUtils]: 41: Hoare triple {5619#(<= |sum_#in~n| 3)} #res := #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,821 INFO L280 TraceCheckUtils]: 42: Hoare triple {5619#(<= |sum_#in~n| 3)} havoc #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,822 INFO L280 TraceCheckUtils]: 43: Hoare triple {5619#(<= |sum_#in~n| 3)} assume true; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,824 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5619#(<= |sum_#in~n| 3)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,825 INFO L280 TraceCheckUtils]: 45: Hoare triple {5594#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,826 INFO L280 TraceCheckUtils]: 46: Hoare triple {5594#(<= |sum_#in~n| 4)} #res := #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,826 INFO L280 TraceCheckUtils]: 47: Hoare triple {5594#(<= |sum_#in~n| 4)} havoc #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,827 INFO L280 TraceCheckUtils]: 48: Hoare triple {5594#(<= |sum_#in~n| 4)} assume true; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,829 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {5594#(<= |sum_#in~n| 4)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,830 INFO L280 TraceCheckUtils]: 50: Hoare triple {5560#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,831 INFO L280 TraceCheckUtils]: 51: Hoare triple {5560#(<= |sum_#in~n| 5)} #res := #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,832 INFO L280 TraceCheckUtils]: 52: Hoare triple {5560#(<= |sum_#in~n| 5)} havoc #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,833 INFO L280 TraceCheckUtils]: 53: Hoare triple {5560#(<= |sum_#in~n| 5)} assume true; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,835 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5560#(<= |sum_#in~n| 5)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,836 INFO L280 TraceCheckUtils]: 55: Hoare triple {5517#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,837 INFO L280 TraceCheckUtils]: 56: Hoare triple {5517#(<= |sum_#in~n| 6)} #res := #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,838 INFO L280 TraceCheckUtils]: 57: Hoare triple {5517#(<= |sum_#in~n| 6)} havoc #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,839 INFO L280 TraceCheckUtils]: 58: Hoare triple {5517#(<= |sum_#in~n| 6)} assume true; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,841 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5517#(<= |sum_#in~n| 6)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:38,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,851 INFO L263 TraceCheckUtils]: 3: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,853 INFO L263 TraceCheckUtils]: 7: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,855 INFO L263 TraceCheckUtils]: 11: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,857 INFO L263 TraceCheckUtils]: 15: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,859 INFO L280 TraceCheckUtils]: 18: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,859 INFO L263 TraceCheckUtils]: 19: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,860 INFO L280 TraceCheckUtils]: 20: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,861 INFO L280 TraceCheckUtils]: 21: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,861 INFO L280 TraceCheckUtils]: 22: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,862 INFO L263 TraceCheckUtils]: 23: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,862 INFO L280 TraceCheckUtils]: 24: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,864 INFO L280 TraceCheckUtils]: 26: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,864 INFO L263 TraceCheckUtils]: 27: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,865 INFO L280 TraceCheckUtils]: 29: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,866 INFO L280 TraceCheckUtils]: 30: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:38,867 INFO L280 TraceCheckUtils]: 31: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,868 INFO L280 TraceCheckUtils]: 32: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,870 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,871 INFO L280 TraceCheckUtils]: 34: Hoare triple {5642#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,872 INFO L280 TraceCheckUtils]: 35: Hoare triple {5642#(<= |sum_#in~n| 1)} #res := #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,872 INFO L280 TraceCheckUtils]: 36: Hoare triple {5642#(<= |sum_#in~n| 1)} havoc #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,873 INFO L280 TraceCheckUtils]: 37: Hoare triple {5642#(<= |sum_#in~n| 1)} assume true; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,875 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {5642#(<= |sum_#in~n| 1)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,876 INFO L280 TraceCheckUtils]: 39: Hoare triple {5635#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,877 INFO L280 TraceCheckUtils]: 40: Hoare triple {5635#(<= |sum_#in~n| 2)} #res := #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,878 INFO L280 TraceCheckUtils]: 41: Hoare triple {5635#(<= |sum_#in~n| 2)} havoc #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,879 INFO L280 TraceCheckUtils]: 42: Hoare triple {5635#(<= |sum_#in~n| 2)} assume true; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,881 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5635#(<= |sum_#in~n| 2)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,882 INFO L280 TraceCheckUtils]: 44: Hoare triple {5619#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {5619#(<= |sum_#in~n| 3)} #res := #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,883 INFO L280 TraceCheckUtils]: 46: Hoare triple {5619#(<= |sum_#in~n| 3)} havoc #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,884 INFO L280 TraceCheckUtils]: 47: Hoare triple {5619#(<= |sum_#in~n| 3)} assume true; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,886 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {5619#(<= |sum_#in~n| 3)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,886 INFO L280 TraceCheckUtils]: 49: Hoare triple {5594#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,887 INFO L280 TraceCheckUtils]: 50: Hoare triple {5594#(<= |sum_#in~n| 4)} #res := #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,888 INFO L280 TraceCheckUtils]: 51: Hoare triple {5594#(<= |sum_#in~n| 4)} havoc #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,888 INFO L280 TraceCheckUtils]: 52: Hoare triple {5594#(<= |sum_#in~n| 4)} assume true; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,890 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5594#(<= |sum_#in~n| 4)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,891 INFO L280 TraceCheckUtils]: 54: Hoare triple {5560#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,892 INFO L280 TraceCheckUtils]: 55: Hoare triple {5560#(<= |sum_#in~n| 5)} #res := #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,892 INFO L280 TraceCheckUtils]: 56: Hoare triple {5560#(<= |sum_#in~n| 5)} havoc #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,893 INFO L280 TraceCheckUtils]: 57: Hoare triple {5560#(<= |sum_#in~n| 5)} assume true; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,895 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5560#(<= |sum_#in~n| 5)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,896 INFO L280 TraceCheckUtils]: 59: Hoare triple {5517#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,896 INFO L280 TraceCheckUtils]: 60: Hoare triple {5517#(<= |sum_#in~n| 6)} #res := #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,897 INFO L280 TraceCheckUtils]: 61: Hoare triple {5517#(<= |sum_#in~n| 6)} havoc #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,898 INFO L280 TraceCheckUtils]: 62: Hoare triple {5517#(<= |sum_#in~n| 6)} assume true; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,900 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5517#(<= |sum_#in~n| 6)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:38,901 INFO L280 TraceCheckUtils]: 64: Hoare triple {5465#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:38,902 INFO L280 TraceCheckUtils]: 65: Hoare triple {5465#(<= |sum_#in~n| 7)} #res := #t~ret0; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:38,902 INFO L280 TraceCheckUtils]: 66: Hoare triple {5465#(<= |sum_#in~n| 7)} havoc #t~ret0; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:38,903 INFO L280 TraceCheckUtils]: 67: Hoare triple {5465#(<= |sum_#in~n| 7)} assume true; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:38,905 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {5465#(<= |sum_#in~n| 7)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:38,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,919 INFO L263 TraceCheckUtils]: 3: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,922 INFO L263 TraceCheckUtils]: 7: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,924 INFO L263 TraceCheckUtils]: 11: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,925 INFO L280 TraceCheckUtils]: 12: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,926 INFO L280 TraceCheckUtils]: 13: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,927 INFO L280 TraceCheckUtils]: 14: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,927 INFO L263 TraceCheckUtils]: 15: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,928 INFO L280 TraceCheckUtils]: 17: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,929 INFO L280 TraceCheckUtils]: 18: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,929 INFO L263 TraceCheckUtils]: 19: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,930 INFO L280 TraceCheckUtils]: 20: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,931 INFO L280 TraceCheckUtils]: 21: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,932 INFO L280 TraceCheckUtils]: 22: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,932 INFO L263 TraceCheckUtils]: 23: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,933 INFO L280 TraceCheckUtils]: 24: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,934 INFO L280 TraceCheckUtils]: 25: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,958 INFO L280 TraceCheckUtils]: 26: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,958 INFO L263 TraceCheckUtils]: 27: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,961 INFO L280 TraceCheckUtils]: 28: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,962 INFO L280 TraceCheckUtils]: 29: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,963 INFO L280 TraceCheckUtils]: 30: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,963 INFO L263 TraceCheckUtils]: 31: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:38,963 INFO L280 TraceCheckUtils]: 32: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,964 INFO L280 TraceCheckUtils]: 33: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:38,964 INFO L280 TraceCheckUtils]: 34: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:38,965 INFO L280 TraceCheckUtils]: 35: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,966 INFO L280 TraceCheckUtils]: 36: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:38,967 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,968 INFO L280 TraceCheckUtils]: 38: Hoare triple {5642#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,968 INFO L280 TraceCheckUtils]: 39: Hoare triple {5642#(<= |sum_#in~n| 1)} #res := #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,969 INFO L280 TraceCheckUtils]: 40: Hoare triple {5642#(<= |sum_#in~n| 1)} havoc #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,969 INFO L280 TraceCheckUtils]: 41: Hoare triple {5642#(<= |sum_#in~n| 1)} assume true; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:38,970 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5642#(<= |sum_#in~n| 1)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,971 INFO L280 TraceCheckUtils]: 43: Hoare triple {5635#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,972 INFO L280 TraceCheckUtils]: 44: Hoare triple {5635#(<= |sum_#in~n| 2)} #res := #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,972 INFO L280 TraceCheckUtils]: 45: Hoare triple {5635#(<= |sum_#in~n| 2)} havoc #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,973 INFO L280 TraceCheckUtils]: 46: Hoare triple {5635#(<= |sum_#in~n| 2)} assume true; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:38,974 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {5635#(<= |sum_#in~n| 2)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,975 INFO L280 TraceCheckUtils]: 48: Hoare triple {5619#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,975 INFO L280 TraceCheckUtils]: 49: Hoare triple {5619#(<= |sum_#in~n| 3)} #res := #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,976 INFO L280 TraceCheckUtils]: 50: Hoare triple {5619#(<= |sum_#in~n| 3)} havoc #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,976 INFO L280 TraceCheckUtils]: 51: Hoare triple {5619#(<= |sum_#in~n| 3)} assume true; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:38,977 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5619#(<= |sum_#in~n| 3)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,978 INFO L280 TraceCheckUtils]: 53: Hoare triple {5594#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,978 INFO L280 TraceCheckUtils]: 54: Hoare triple {5594#(<= |sum_#in~n| 4)} #res := #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,979 INFO L280 TraceCheckUtils]: 55: Hoare triple {5594#(<= |sum_#in~n| 4)} havoc #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,980 INFO L280 TraceCheckUtils]: 56: Hoare triple {5594#(<= |sum_#in~n| 4)} assume true; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:38,981 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {5594#(<= |sum_#in~n| 4)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,981 INFO L280 TraceCheckUtils]: 58: Hoare triple {5560#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,982 INFO L280 TraceCheckUtils]: 59: Hoare triple {5560#(<= |sum_#in~n| 5)} #res := #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,982 INFO L280 TraceCheckUtils]: 60: Hoare triple {5560#(<= |sum_#in~n| 5)} havoc #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,983 INFO L280 TraceCheckUtils]: 61: Hoare triple {5560#(<= |sum_#in~n| 5)} assume true; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:38,984 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {5560#(<= |sum_#in~n| 5)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,985 INFO L280 TraceCheckUtils]: 63: Hoare triple {5517#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,985 INFO L280 TraceCheckUtils]: 64: Hoare triple {5517#(<= |sum_#in~n| 6)} #res := #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,986 INFO L280 TraceCheckUtils]: 65: Hoare triple {5517#(<= |sum_#in~n| 6)} havoc #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,987 INFO L280 TraceCheckUtils]: 66: Hoare triple {5517#(<= |sum_#in~n| 6)} assume true; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:38,988 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {5517#(<= |sum_#in~n| 6)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:38,988 INFO L280 TraceCheckUtils]: 68: Hoare triple {5465#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:38,989 INFO L280 TraceCheckUtils]: 69: Hoare triple {5465#(<= |sum_#in~n| 7)} #res := #t~ret0; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:38,990 INFO L280 TraceCheckUtils]: 70: Hoare triple {5465#(<= |sum_#in~n| 7)} havoc #t~ret0; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:38,990 INFO L280 TraceCheckUtils]: 71: Hoare triple {5465#(<= |sum_#in~n| 7)} assume true; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:38,992 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5465#(<= |sum_#in~n| 7)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:38,993 INFO L280 TraceCheckUtils]: 73: Hoare triple {5404#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:38,994 INFO L280 TraceCheckUtils]: 74: Hoare triple {5404#(<= |sum_#in~n| 8)} #res := #t~ret0; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:38,994 INFO L280 TraceCheckUtils]: 75: Hoare triple {5404#(<= |sum_#in~n| 8)} havoc #t~ret0; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:38,995 INFO L280 TraceCheckUtils]: 76: Hoare triple {5404#(<= |sum_#in~n| 8)} assume true; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:38,997 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5404#(<= |sum_#in~n| 8)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,007 INFO L263 TraceCheckUtils]: 3: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,009 INFO L280 TraceCheckUtils]: 6: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,009 INFO L263 TraceCheckUtils]: 7: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,010 INFO L280 TraceCheckUtils]: 9: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,011 INFO L263 TraceCheckUtils]: 11: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,012 INFO L280 TraceCheckUtils]: 13: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,012 INFO L263 TraceCheckUtils]: 15: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,014 INFO L280 TraceCheckUtils]: 17: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,014 INFO L280 TraceCheckUtils]: 18: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,014 INFO L263 TraceCheckUtils]: 19: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,015 INFO L280 TraceCheckUtils]: 20: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,015 INFO L280 TraceCheckUtils]: 21: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,016 INFO L263 TraceCheckUtils]: 23: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,017 INFO L280 TraceCheckUtils]: 24: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,018 INFO L280 TraceCheckUtils]: 26: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,018 INFO L263 TraceCheckUtils]: 27: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,019 INFO L280 TraceCheckUtils]: 28: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,019 INFO L280 TraceCheckUtils]: 29: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,020 INFO L280 TraceCheckUtils]: 30: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,020 INFO L263 TraceCheckUtils]: 31: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,021 INFO L280 TraceCheckUtils]: 32: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,021 INFO L280 TraceCheckUtils]: 33: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,022 INFO L280 TraceCheckUtils]: 34: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,022 INFO L263 TraceCheckUtils]: 35: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,023 INFO L280 TraceCheckUtils]: 36: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,023 INFO L280 TraceCheckUtils]: 37: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,024 INFO L280 TraceCheckUtils]: 38: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:39,024 INFO L280 TraceCheckUtils]: 39: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:39,025 INFO L280 TraceCheckUtils]: 40: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:39,026 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,027 INFO L280 TraceCheckUtils]: 42: Hoare triple {5642#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,028 INFO L280 TraceCheckUtils]: 43: Hoare triple {5642#(<= |sum_#in~n| 1)} #res := #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,028 INFO L280 TraceCheckUtils]: 44: Hoare triple {5642#(<= |sum_#in~n| 1)} havoc #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,029 INFO L280 TraceCheckUtils]: 45: Hoare triple {5642#(<= |sum_#in~n| 1)} assume true; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,031 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5642#(<= |sum_#in~n| 1)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,031 INFO L280 TraceCheckUtils]: 47: Hoare triple {5635#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,032 INFO L280 TraceCheckUtils]: 48: Hoare triple {5635#(<= |sum_#in~n| 2)} #res := #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,033 INFO L280 TraceCheckUtils]: 49: Hoare triple {5635#(<= |sum_#in~n| 2)} havoc #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,033 INFO L280 TraceCheckUtils]: 50: Hoare triple {5635#(<= |sum_#in~n| 2)} assume true; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,035 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5635#(<= |sum_#in~n| 2)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,036 INFO L280 TraceCheckUtils]: 52: Hoare triple {5619#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,037 INFO L280 TraceCheckUtils]: 53: Hoare triple {5619#(<= |sum_#in~n| 3)} #res := #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,037 INFO L280 TraceCheckUtils]: 54: Hoare triple {5619#(<= |sum_#in~n| 3)} havoc #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,038 INFO L280 TraceCheckUtils]: 55: Hoare triple {5619#(<= |sum_#in~n| 3)} assume true; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,040 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5619#(<= |sum_#in~n| 3)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,040 INFO L280 TraceCheckUtils]: 57: Hoare triple {5594#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,041 INFO L280 TraceCheckUtils]: 58: Hoare triple {5594#(<= |sum_#in~n| 4)} #res := #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,042 INFO L280 TraceCheckUtils]: 59: Hoare triple {5594#(<= |sum_#in~n| 4)} havoc #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,042 INFO L280 TraceCheckUtils]: 60: Hoare triple {5594#(<= |sum_#in~n| 4)} assume true; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,044 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {5594#(<= |sum_#in~n| 4)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,045 INFO L280 TraceCheckUtils]: 62: Hoare triple {5560#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,045 INFO L280 TraceCheckUtils]: 63: Hoare triple {5560#(<= |sum_#in~n| 5)} #res := #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,046 INFO L280 TraceCheckUtils]: 64: Hoare triple {5560#(<= |sum_#in~n| 5)} havoc #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,046 INFO L280 TraceCheckUtils]: 65: Hoare triple {5560#(<= |sum_#in~n| 5)} assume true; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,048 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {5560#(<= |sum_#in~n| 5)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,048 INFO L280 TraceCheckUtils]: 67: Hoare triple {5517#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,049 INFO L280 TraceCheckUtils]: 68: Hoare triple {5517#(<= |sum_#in~n| 6)} #res := #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,049 INFO L280 TraceCheckUtils]: 69: Hoare triple {5517#(<= |sum_#in~n| 6)} havoc #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,050 INFO L280 TraceCheckUtils]: 70: Hoare triple {5517#(<= |sum_#in~n| 6)} assume true; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,051 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {5517#(<= |sum_#in~n| 6)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,052 INFO L280 TraceCheckUtils]: 72: Hoare triple {5465#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,052 INFO L280 TraceCheckUtils]: 73: Hoare triple {5465#(<= |sum_#in~n| 7)} #res := #t~ret0; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,053 INFO L280 TraceCheckUtils]: 74: Hoare triple {5465#(<= |sum_#in~n| 7)} havoc #t~ret0; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,053 INFO L280 TraceCheckUtils]: 75: Hoare triple {5465#(<= |sum_#in~n| 7)} assume true; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,055 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {5465#(<= |sum_#in~n| 7)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,055 INFO L280 TraceCheckUtils]: 77: Hoare triple {5404#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,056 INFO L280 TraceCheckUtils]: 78: Hoare triple {5404#(<= |sum_#in~n| 8)} #res := #t~ret0; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,056 INFO L280 TraceCheckUtils]: 79: Hoare triple {5404#(<= |sum_#in~n| 8)} havoc #t~ret0; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,057 INFO L280 TraceCheckUtils]: 80: Hoare triple {5404#(<= |sum_#in~n| 8)} assume true; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,058 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5404#(<= |sum_#in~n| 8)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,059 INFO L280 TraceCheckUtils]: 82: Hoare triple {5334#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,060 INFO L280 TraceCheckUtils]: 83: Hoare triple {5334#(<= |sum_#in~n| 9)} #res := #t~ret0; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,060 INFO L280 TraceCheckUtils]: 84: Hoare triple {5334#(<= |sum_#in~n| 9)} havoc #t~ret0; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,061 INFO L280 TraceCheckUtils]: 85: Hoare triple {5334#(<= |sum_#in~n| 9)} assume true; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,062 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5334#(<= |sum_#in~n| 9)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5255#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:39,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,075 INFO L263 TraceCheckUtils]: 3: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,077 INFO L280 TraceCheckUtils]: 6: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,077 INFO L263 TraceCheckUtils]: 7: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,078 INFO L280 TraceCheckUtils]: 8: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,079 INFO L280 TraceCheckUtils]: 9: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,079 INFO L263 TraceCheckUtils]: 11: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,080 INFO L280 TraceCheckUtils]: 12: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,081 INFO L280 TraceCheckUtils]: 13: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,082 INFO L263 TraceCheckUtils]: 15: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,083 INFO L280 TraceCheckUtils]: 16: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,084 INFO L280 TraceCheckUtils]: 18: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,084 INFO L263 TraceCheckUtils]: 19: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,085 INFO L280 TraceCheckUtils]: 20: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,085 INFO L280 TraceCheckUtils]: 21: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,086 INFO L280 TraceCheckUtils]: 22: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,086 INFO L263 TraceCheckUtils]: 23: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,087 INFO L280 TraceCheckUtils]: 24: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,088 INFO L280 TraceCheckUtils]: 26: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,088 INFO L263 TraceCheckUtils]: 27: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,090 INFO L280 TraceCheckUtils]: 30: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,091 INFO L263 TraceCheckUtils]: 31: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,091 INFO L280 TraceCheckUtils]: 32: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,092 INFO L280 TraceCheckUtils]: 33: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,092 INFO L280 TraceCheckUtils]: 34: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,093 INFO L263 TraceCheckUtils]: 35: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,093 INFO L280 TraceCheckUtils]: 36: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,094 INFO L280 TraceCheckUtils]: 37: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,094 INFO L280 TraceCheckUtils]: 38: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,094 INFO L263 TraceCheckUtils]: 39: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,095 INFO L280 TraceCheckUtils]: 40: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,095 INFO L280 TraceCheckUtils]: 41: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,096 INFO L280 TraceCheckUtils]: 42: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:39,097 INFO L280 TraceCheckUtils]: 43: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:39,097 INFO L280 TraceCheckUtils]: 44: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:39,099 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {5642#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,100 INFO L280 TraceCheckUtils]: 47: Hoare triple {5642#(<= |sum_#in~n| 1)} #res := #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,100 INFO L280 TraceCheckUtils]: 48: Hoare triple {5642#(<= |sum_#in~n| 1)} havoc #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,101 INFO L280 TraceCheckUtils]: 49: Hoare triple {5642#(<= |sum_#in~n| 1)} assume true; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,102 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5642#(<= |sum_#in~n| 1)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,103 INFO L280 TraceCheckUtils]: 51: Hoare triple {5635#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,103 INFO L280 TraceCheckUtils]: 52: Hoare triple {5635#(<= |sum_#in~n| 2)} #res := #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,104 INFO L280 TraceCheckUtils]: 53: Hoare triple {5635#(<= |sum_#in~n| 2)} havoc #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,104 INFO L280 TraceCheckUtils]: 54: Hoare triple {5635#(<= |sum_#in~n| 2)} assume true; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,106 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5635#(<= |sum_#in~n| 2)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,106 INFO L280 TraceCheckUtils]: 56: Hoare triple {5619#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,107 INFO L280 TraceCheckUtils]: 57: Hoare triple {5619#(<= |sum_#in~n| 3)} #res := #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,107 INFO L280 TraceCheckUtils]: 58: Hoare triple {5619#(<= |sum_#in~n| 3)} havoc #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,108 INFO L280 TraceCheckUtils]: 59: Hoare triple {5619#(<= |sum_#in~n| 3)} assume true; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,110 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5619#(<= |sum_#in~n| 3)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,110 INFO L280 TraceCheckUtils]: 61: Hoare triple {5594#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,111 INFO L280 TraceCheckUtils]: 62: Hoare triple {5594#(<= |sum_#in~n| 4)} #res := #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,111 INFO L280 TraceCheckUtils]: 63: Hoare triple {5594#(<= |sum_#in~n| 4)} havoc #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,112 INFO L280 TraceCheckUtils]: 64: Hoare triple {5594#(<= |sum_#in~n| 4)} assume true; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,113 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {5594#(<= |sum_#in~n| 4)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,114 INFO L280 TraceCheckUtils]: 66: Hoare triple {5560#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,115 INFO L280 TraceCheckUtils]: 67: Hoare triple {5560#(<= |sum_#in~n| 5)} #res := #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,115 INFO L280 TraceCheckUtils]: 68: Hoare triple {5560#(<= |sum_#in~n| 5)} havoc #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,116 INFO L280 TraceCheckUtils]: 69: Hoare triple {5560#(<= |sum_#in~n| 5)} assume true; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,117 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5560#(<= |sum_#in~n| 5)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,118 INFO L280 TraceCheckUtils]: 71: Hoare triple {5517#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,118 INFO L280 TraceCheckUtils]: 72: Hoare triple {5517#(<= |sum_#in~n| 6)} #res := #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,119 INFO L280 TraceCheckUtils]: 73: Hoare triple {5517#(<= |sum_#in~n| 6)} havoc #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,119 INFO L280 TraceCheckUtils]: 74: Hoare triple {5517#(<= |sum_#in~n| 6)} assume true; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,121 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5517#(<= |sum_#in~n| 6)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,121 INFO L280 TraceCheckUtils]: 76: Hoare triple {5465#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,122 INFO L280 TraceCheckUtils]: 77: Hoare triple {5465#(<= |sum_#in~n| 7)} #res := #t~ret0; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,122 INFO L280 TraceCheckUtils]: 78: Hoare triple {5465#(<= |sum_#in~n| 7)} havoc #t~ret0; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,123 INFO L280 TraceCheckUtils]: 79: Hoare triple {5465#(<= |sum_#in~n| 7)} assume true; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,124 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5465#(<= |sum_#in~n| 7)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,125 INFO L280 TraceCheckUtils]: 81: Hoare triple {5404#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,126 INFO L280 TraceCheckUtils]: 82: Hoare triple {5404#(<= |sum_#in~n| 8)} #res := #t~ret0; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,126 INFO L280 TraceCheckUtils]: 83: Hoare triple {5404#(<= |sum_#in~n| 8)} havoc #t~ret0; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,127 INFO L280 TraceCheckUtils]: 84: Hoare triple {5404#(<= |sum_#in~n| 8)} assume true; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,128 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5404#(<= |sum_#in~n| 8)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,129 INFO L280 TraceCheckUtils]: 86: Hoare triple {5334#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,129 INFO L280 TraceCheckUtils]: 87: Hoare triple {5334#(<= |sum_#in~n| 9)} #res := #t~ret0; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,130 INFO L280 TraceCheckUtils]: 88: Hoare triple {5334#(<= |sum_#in~n| 9)} havoc #t~ret0; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,131 INFO L280 TraceCheckUtils]: 89: Hoare triple {5334#(<= |sum_#in~n| 9)} assume true; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,132 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5334#(<= |sum_#in~n| 9)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5255#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:39,132 INFO L280 TraceCheckUtils]: 91: Hoare triple {5255#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5255#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:39,133 INFO L280 TraceCheckUtils]: 92: Hoare triple {5255#(<= |sum_#in~n| 10)} #res := #t~ret0; {5255#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:39,134 INFO L280 TraceCheckUtils]: 93: Hoare triple {5255#(<= |sum_#in~n| 10)} havoc #t~ret0; {5255#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:39,134 INFO L280 TraceCheckUtils]: 94: Hoare triple {5255#(<= |sum_#in~n| 10)} assume true; {5255#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:39,135 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5255#(<= |sum_#in~n| 10)} {5070#(<= 15 main_~a~0)} #39#return; {5067#false} is VALID [2020-07-08 22:08:39,148 INFO L263 TraceCheckUtils]: 0: Hoare triple {5066#true} call ULTIMATE.init(); {5066#true} is VALID [2020-07-08 22:08:39,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {5066#true} assume true; {5066#true} is VALID [2020-07-08 22:08:39,148 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5066#true} {5066#true} #33#return; {5066#true} is VALID [2020-07-08 22:08:39,148 INFO L263 TraceCheckUtils]: 3: Hoare triple {5066#true} call #t~ret2 := main(); {5066#true} is VALID [2020-07-08 22:08:39,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {5066#true} ~a~0 := 15; {5070#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:39,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {5070#(<= 15 main_~a~0)} ~b~0 := 0; {5070#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:39,151 INFO L263 TraceCheckUtils]: 6: Hoare triple {5070#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {5066#true} is VALID [2020-07-08 22:08:39,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,152 INFO L280 TraceCheckUtils]: 8: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,152 INFO L280 TraceCheckUtils]: 9: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,153 INFO L263 TraceCheckUtils]: 10: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,153 INFO L280 TraceCheckUtils]: 11: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,154 INFO L280 TraceCheckUtils]: 12: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,154 INFO L280 TraceCheckUtils]: 13: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,154 INFO L263 TraceCheckUtils]: 14: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,155 INFO L280 TraceCheckUtils]: 15: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,155 INFO L280 TraceCheckUtils]: 16: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,156 INFO L263 TraceCheckUtils]: 18: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,157 INFO L280 TraceCheckUtils]: 19: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,157 INFO L280 TraceCheckUtils]: 20: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,158 INFO L280 TraceCheckUtils]: 21: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,158 INFO L263 TraceCheckUtils]: 22: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,159 INFO L280 TraceCheckUtils]: 23: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,159 INFO L280 TraceCheckUtils]: 24: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,160 INFO L280 TraceCheckUtils]: 25: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,160 INFO L263 TraceCheckUtils]: 26: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,160 INFO L280 TraceCheckUtils]: 27: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,161 INFO L280 TraceCheckUtils]: 28: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,161 INFO L280 TraceCheckUtils]: 29: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,162 INFO L263 TraceCheckUtils]: 30: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,162 INFO L280 TraceCheckUtils]: 31: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,163 INFO L280 TraceCheckUtils]: 32: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,163 INFO L280 TraceCheckUtils]: 33: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,163 INFO L263 TraceCheckUtils]: 34: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,164 INFO L280 TraceCheckUtils]: 35: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,164 INFO L280 TraceCheckUtils]: 36: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,165 INFO L280 TraceCheckUtils]: 37: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,165 INFO L263 TraceCheckUtils]: 38: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,166 INFO L280 TraceCheckUtils]: 39: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,166 INFO L280 TraceCheckUtils]: 40: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,167 INFO L280 TraceCheckUtils]: 41: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,167 INFO L263 TraceCheckUtils]: 42: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,167 INFO L280 TraceCheckUtils]: 43: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,168 INFO L280 TraceCheckUtils]: 44: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,168 INFO L280 TraceCheckUtils]: 45: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,168 INFO L263 TraceCheckUtils]: 46: Hoare triple {5167#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {5066#true} is VALID [2020-07-08 22:08:39,169 INFO L280 TraceCheckUtils]: 47: Hoare triple {5066#true} ~n := #in~n; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,169 INFO L280 TraceCheckUtils]: 48: Hoare triple {5167#(= sum_~n |sum_#in~n|)} ~m := #in~m; {5167#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:39,170 INFO L280 TraceCheckUtils]: 49: Hoare triple {5167#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:39,171 INFO L280 TraceCheckUtils]: 50: Hoare triple {5643#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:39,171 INFO L280 TraceCheckUtils]: 51: Hoare triple {5644#(<= |sum_#in~n| 0)} assume true; {5644#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:39,172 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5644#(<= |sum_#in~n| 0)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,173 INFO L280 TraceCheckUtils]: 53: Hoare triple {5642#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,174 INFO L280 TraceCheckUtils]: 54: Hoare triple {5642#(<= |sum_#in~n| 1)} #res := #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,174 INFO L280 TraceCheckUtils]: 55: Hoare triple {5642#(<= |sum_#in~n| 1)} havoc #t~ret0; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,175 INFO L280 TraceCheckUtils]: 56: Hoare triple {5642#(<= |sum_#in~n| 1)} assume true; {5642#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:39,176 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {5642#(<= |sum_#in~n| 1)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,176 INFO L280 TraceCheckUtils]: 58: Hoare triple {5635#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,177 INFO L280 TraceCheckUtils]: 59: Hoare triple {5635#(<= |sum_#in~n| 2)} #res := #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,178 INFO L280 TraceCheckUtils]: 60: Hoare triple {5635#(<= |sum_#in~n| 2)} havoc #t~ret0; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,178 INFO L280 TraceCheckUtils]: 61: Hoare triple {5635#(<= |sum_#in~n| 2)} assume true; {5635#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:39,180 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {5635#(<= |sum_#in~n| 2)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,180 INFO L280 TraceCheckUtils]: 63: Hoare triple {5619#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,181 INFO L280 TraceCheckUtils]: 64: Hoare triple {5619#(<= |sum_#in~n| 3)} #res := #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,181 INFO L280 TraceCheckUtils]: 65: Hoare triple {5619#(<= |sum_#in~n| 3)} havoc #t~ret0; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,182 INFO L280 TraceCheckUtils]: 66: Hoare triple {5619#(<= |sum_#in~n| 3)} assume true; {5619#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:39,183 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {5619#(<= |sum_#in~n| 3)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,184 INFO L280 TraceCheckUtils]: 68: Hoare triple {5594#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,184 INFO L280 TraceCheckUtils]: 69: Hoare triple {5594#(<= |sum_#in~n| 4)} #res := #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,185 INFO L280 TraceCheckUtils]: 70: Hoare triple {5594#(<= |sum_#in~n| 4)} havoc #t~ret0; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,185 INFO L280 TraceCheckUtils]: 71: Hoare triple {5594#(<= |sum_#in~n| 4)} assume true; {5594#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:39,187 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5594#(<= |sum_#in~n| 4)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {5560#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,188 INFO L280 TraceCheckUtils]: 74: Hoare triple {5560#(<= |sum_#in~n| 5)} #res := #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,189 INFO L280 TraceCheckUtils]: 75: Hoare triple {5560#(<= |sum_#in~n| 5)} havoc #t~ret0; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,189 INFO L280 TraceCheckUtils]: 76: Hoare triple {5560#(<= |sum_#in~n| 5)} assume true; {5560#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:39,191 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {5560#(<= |sum_#in~n| 5)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,191 INFO L280 TraceCheckUtils]: 78: Hoare triple {5517#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,192 INFO L280 TraceCheckUtils]: 79: Hoare triple {5517#(<= |sum_#in~n| 6)} #res := #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,192 INFO L280 TraceCheckUtils]: 80: Hoare triple {5517#(<= |sum_#in~n| 6)} havoc #t~ret0; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,193 INFO L280 TraceCheckUtils]: 81: Hoare triple {5517#(<= |sum_#in~n| 6)} assume true; {5517#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:39,194 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {5517#(<= |sum_#in~n| 6)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,195 INFO L280 TraceCheckUtils]: 83: Hoare triple {5465#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,195 INFO L280 TraceCheckUtils]: 84: Hoare triple {5465#(<= |sum_#in~n| 7)} #res := #t~ret0; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,196 INFO L280 TraceCheckUtils]: 85: Hoare triple {5465#(<= |sum_#in~n| 7)} havoc #t~ret0; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,197 INFO L280 TraceCheckUtils]: 86: Hoare triple {5465#(<= |sum_#in~n| 7)} assume true; {5465#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:39,198 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5465#(<= |sum_#in~n| 7)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,199 INFO L280 TraceCheckUtils]: 88: Hoare triple {5404#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,199 INFO L280 TraceCheckUtils]: 89: Hoare triple {5404#(<= |sum_#in~n| 8)} #res := #t~ret0; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,200 INFO L280 TraceCheckUtils]: 90: Hoare triple {5404#(<= |sum_#in~n| 8)} havoc #t~ret0; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,200 INFO L280 TraceCheckUtils]: 91: Hoare triple {5404#(<= |sum_#in~n| 8)} assume true; {5404#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:39,202 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {5404#(<= |sum_#in~n| 8)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,202 INFO L280 TraceCheckUtils]: 93: Hoare triple {5334#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,203 INFO L280 TraceCheckUtils]: 94: Hoare triple {5334#(<= |sum_#in~n| 9)} #res := #t~ret0; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,203 INFO L280 TraceCheckUtils]: 95: Hoare triple {5334#(<= |sum_#in~n| 9)} havoc #t~ret0; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,204 INFO L280 TraceCheckUtils]: 96: Hoare triple {5334#(<= |sum_#in~n| 9)} assume true; {5334#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:39,205 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5334#(<= |sum_#in~n| 9)} {5167#(= sum_~n |sum_#in~n|)} #37#return; {5255#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:39,206 INFO L280 TraceCheckUtils]: 98: Hoare triple {5255#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5255#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:39,207 INFO L280 TraceCheckUtils]: 99: Hoare triple {5255#(<= |sum_#in~n| 10)} #res := #t~ret0; {5255#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:39,207 INFO L280 TraceCheckUtils]: 100: Hoare triple {5255#(<= |sum_#in~n| 10)} havoc #t~ret0; {5255#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:39,208 INFO L280 TraceCheckUtils]: 101: Hoare triple {5255#(<= |sum_#in~n| 10)} assume true; {5255#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:39,209 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5255#(<= |sum_#in~n| 10)} {5070#(<= 15 main_~a~0)} #39#return; {5067#false} is VALID [2020-07-08 22:08:39,209 INFO L280 TraceCheckUtils]: 103: Hoare triple {5067#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5067#false} is VALID [2020-07-08 22:08:39,209 INFO L280 TraceCheckUtils]: 104: Hoare triple {5067#false} ~result~0 := #t~ret1; {5067#false} is VALID [2020-07-08 22:08:39,209 INFO L280 TraceCheckUtils]: 105: Hoare triple {5067#false} havoc #t~ret1; {5067#false} is VALID [2020-07-08 22:08:39,209 INFO L280 TraceCheckUtils]: 106: Hoare triple {5067#false} assume ~result~0 == ~a~0 + ~b~0; {5067#false} is VALID [2020-07-08 22:08:39,210 INFO L280 TraceCheckUtils]: 107: Hoare triple {5067#false} assume !false; {5067#false} is VALID [2020-07-08 22:08:39,221 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2020-07-08 22:08:39,221 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1048778215] [2020-07-08 22:08:39,221 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:39,222 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-07-08 22:08:39,222 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541650906] [2020-07-08 22:08:39,222 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 108 [2020-07-08 22:08:39,223 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:39,223 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-08 22:08:39,306 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:39,306 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-08 22:08:39,307 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:39,307 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-08 22:08:39,307 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=144, Unknown=0, NotChecked=0, Total=240 [2020-07-08 22:08:39,308 INFO L87 Difference]: Start difference. First operand 70 states and 71 transitions. Second operand 16 states. [2020-07-08 22:08:39,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:39,724 INFO L93 Difference]: Finished difference Result 81 states and 82 transitions. [2020-07-08 22:08:39,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 22:08:39,724 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 108 [2020-07-08 22:08:39,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-08 22:08:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 82 transitions. [2020-07-08 22:08:39,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-08 22:08:39,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 82 transitions. [2020-07-08 22:08:39,731 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 82 transitions. [2020-07-08 22:08:39,824 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:39,826 INFO L225 Difference]: With dead ends: 81 [2020-07-08 22:08:39,826 INFO L226 Difference]: Without dead ends: 75 [2020-07-08 22:08:39,827 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=236, Invalid=414, Unknown=0, NotChecked=0, Total=650 [2020-07-08 22:08:39,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2020-07-08 22:08:39,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 75. [2020-07-08 22:08:39,914 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:39,914 INFO L82 GeneralOperation]: Start isEquivalent. First operand 75 states. Second operand 75 states. [2020-07-08 22:08:39,914 INFO L74 IsIncluded]: Start isIncluded. First operand 75 states. Second operand 75 states. [2020-07-08 22:08:39,914 INFO L87 Difference]: Start difference. First operand 75 states. Second operand 75 states. [2020-07-08 22:08:39,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:39,917 INFO L93 Difference]: Finished difference Result 75 states and 76 transitions. [2020-07-08 22:08:39,917 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 76 transitions. [2020-07-08 22:08:39,917 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:39,917 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:39,918 INFO L74 IsIncluded]: Start isIncluded. First operand 75 states. Second operand 75 states. [2020-07-08 22:08:39,918 INFO L87 Difference]: Start difference. First operand 75 states. Second operand 75 states. [2020-07-08 22:08:39,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:39,920 INFO L93 Difference]: Finished difference Result 75 states and 76 transitions. [2020-07-08 22:08:39,920 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 76 transitions. [2020-07-08 22:08:39,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:39,921 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:39,921 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:39,921 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:39,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2020-07-08 22:08:39,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 76 transitions. [2020-07-08 22:08:39,923 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 76 transitions. Word has length 108 [2020-07-08 22:08:39,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:39,924 INFO L479 AbstractCegarLoop]: Abstraction has 75 states and 76 transitions. [2020-07-08 22:08:39,924 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-08 22:08:39,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 75 states and 76 transitions. [2020-07-08 22:08:40,030 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:40,030 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 76 transitions. [2020-07-08 22:08:40,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2020-07-08 22:08:40,031 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:40,032 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 12, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:40,032 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-08 22:08:40,032 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:40,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:40,032 INFO L82 PathProgramCache]: Analyzing trace with hash -1749540651, now seen corresponding path program 11 times [2020-07-08 22:08:40,032 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:40,033 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [851841742] [2020-07-08 22:08:40,033 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:40,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} assume true; {6129#true} is VALID [2020-07-08 22:08:40,089 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6129#true} {6129#true} #33#return; {6129#true} is VALID [2020-07-08 22:08:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:40,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:40,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,547 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,551 INFO L263 TraceCheckUtils]: 3: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,553 INFO L280 TraceCheckUtils]: 5: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:40,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,559 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,562 INFO L280 TraceCheckUtils]: 12: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,565 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,568 INFO L263 TraceCheckUtils]: 3: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,570 INFO L263 TraceCheckUtils]: 7: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,572 INFO L280 TraceCheckUtils]: 9: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,572 INFO L280 TraceCheckUtils]: 10: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:40,573 INFO L280 TraceCheckUtils]: 11: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,574 INFO L280 TraceCheckUtils]: 12: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,576 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,577 INFO L280 TraceCheckUtils]: 14: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,579 INFO L280 TraceCheckUtils]: 15: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,579 INFO L280 TraceCheckUtils]: 16: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,580 INFO L280 TraceCheckUtils]: 17: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,582 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,583 INFO L280 TraceCheckUtils]: 19: Hoare triple {6804#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,584 INFO L280 TraceCheckUtils]: 20: Hoare triple {6804#(<= |sum_#in~n| 2)} #res := #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,585 INFO L280 TraceCheckUtils]: 21: Hoare triple {6804#(<= |sum_#in~n| 2)} havoc #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,586 INFO L280 TraceCheckUtils]: 22: Hoare triple {6804#(<= |sum_#in~n| 2)} assume true; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,589 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {6804#(<= |sum_#in~n| 2)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,594 INFO L263 TraceCheckUtils]: 3: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,594 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,596 INFO L280 TraceCheckUtils]: 6: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,597 INFO L263 TraceCheckUtils]: 7: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,597 INFO L280 TraceCheckUtils]: 8: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,598 INFO L280 TraceCheckUtils]: 10: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,599 INFO L263 TraceCheckUtils]: 11: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,599 INFO L280 TraceCheckUtils]: 12: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:40,601 INFO L280 TraceCheckUtils]: 15: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,603 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,604 INFO L280 TraceCheckUtils]: 18: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,605 INFO L280 TraceCheckUtils]: 19: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,606 INFO L280 TraceCheckUtils]: 20: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,607 INFO L280 TraceCheckUtils]: 21: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,609 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,610 INFO L280 TraceCheckUtils]: 23: Hoare triple {6804#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,611 INFO L280 TraceCheckUtils]: 24: Hoare triple {6804#(<= |sum_#in~n| 2)} #res := #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {6804#(<= |sum_#in~n| 2)} havoc #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,612 INFO L280 TraceCheckUtils]: 26: Hoare triple {6804#(<= |sum_#in~n| 2)} assume true; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,615 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {6804#(<= |sum_#in~n| 2)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,616 INFO L280 TraceCheckUtils]: 28: Hoare triple {6788#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,616 INFO L280 TraceCheckUtils]: 29: Hoare triple {6788#(<= |sum_#in~n| 3)} #res := #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,617 INFO L280 TraceCheckUtils]: 30: Hoare triple {6788#(<= |sum_#in~n| 3)} havoc #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,618 INFO L280 TraceCheckUtils]: 31: Hoare triple {6788#(<= |sum_#in~n| 3)} assume true; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,621 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6788#(<= |sum_#in~n| 3)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,625 INFO L263 TraceCheckUtils]: 3: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,627 INFO L263 TraceCheckUtils]: 7: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,628 INFO L280 TraceCheckUtils]: 9: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,629 INFO L280 TraceCheckUtils]: 10: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,629 INFO L263 TraceCheckUtils]: 11: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,630 INFO L280 TraceCheckUtils]: 13: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,631 INFO L280 TraceCheckUtils]: 14: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,631 INFO L263 TraceCheckUtils]: 15: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,633 INFO L280 TraceCheckUtils]: 18: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:40,634 INFO L280 TraceCheckUtils]: 19: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,634 INFO L280 TraceCheckUtils]: 20: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,636 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,636 INFO L280 TraceCheckUtils]: 22: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,637 INFO L280 TraceCheckUtils]: 23: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,638 INFO L280 TraceCheckUtils]: 24: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,638 INFO L280 TraceCheckUtils]: 25: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,640 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,640 INFO L280 TraceCheckUtils]: 27: Hoare triple {6804#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,641 INFO L280 TraceCheckUtils]: 28: Hoare triple {6804#(<= |sum_#in~n| 2)} #res := #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,641 INFO L280 TraceCheckUtils]: 29: Hoare triple {6804#(<= |sum_#in~n| 2)} havoc #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,642 INFO L280 TraceCheckUtils]: 30: Hoare triple {6804#(<= |sum_#in~n| 2)} assume true; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,643 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6804#(<= |sum_#in~n| 2)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,644 INFO L280 TraceCheckUtils]: 32: Hoare triple {6788#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,644 INFO L280 TraceCheckUtils]: 33: Hoare triple {6788#(<= |sum_#in~n| 3)} #res := #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,653 INFO L280 TraceCheckUtils]: 34: Hoare triple {6788#(<= |sum_#in~n| 3)} havoc #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,653 INFO L280 TraceCheckUtils]: 35: Hoare triple {6788#(<= |sum_#in~n| 3)} assume true; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,655 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6788#(<= |sum_#in~n| 3)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,656 INFO L280 TraceCheckUtils]: 37: Hoare triple {6763#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,656 INFO L280 TraceCheckUtils]: 38: Hoare triple {6763#(<= |sum_#in~n| 4)} #res := #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,657 INFO L280 TraceCheckUtils]: 39: Hoare triple {6763#(<= |sum_#in~n| 4)} havoc #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,657 INFO L280 TraceCheckUtils]: 40: Hoare triple {6763#(<= |sum_#in~n| 4)} assume true; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,659 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {6763#(<= |sum_#in~n| 4)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,663 INFO L263 TraceCheckUtils]: 3: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,666 INFO L263 TraceCheckUtils]: 7: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,669 INFO L263 TraceCheckUtils]: 11: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,670 INFO L280 TraceCheckUtils]: 12: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,670 INFO L280 TraceCheckUtils]: 13: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,671 INFO L280 TraceCheckUtils]: 14: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,671 INFO L263 TraceCheckUtils]: 15: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,672 INFO L280 TraceCheckUtils]: 16: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,672 INFO L280 TraceCheckUtils]: 17: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,673 INFO L280 TraceCheckUtils]: 18: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,673 INFO L263 TraceCheckUtils]: 19: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,674 INFO L280 TraceCheckUtils]: 20: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,674 INFO L280 TraceCheckUtils]: 21: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,675 INFO L280 TraceCheckUtils]: 22: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:40,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,677 INFO L280 TraceCheckUtils]: 24: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,678 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,680 INFO L280 TraceCheckUtils]: 27: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,680 INFO L280 TraceCheckUtils]: 28: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,681 INFO L280 TraceCheckUtils]: 29: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,682 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,683 INFO L280 TraceCheckUtils]: 31: Hoare triple {6804#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,683 INFO L280 TraceCheckUtils]: 32: Hoare triple {6804#(<= |sum_#in~n| 2)} #res := #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,684 INFO L280 TraceCheckUtils]: 33: Hoare triple {6804#(<= |sum_#in~n| 2)} havoc #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,684 INFO L280 TraceCheckUtils]: 34: Hoare triple {6804#(<= |sum_#in~n| 2)} assume true; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,686 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6804#(<= |sum_#in~n| 2)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,687 INFO L280 TraceCheckUtils]: 36: Hoare triple {6788#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,687 INFO L280 TraceCheckUtils]: 37: Hoare triple {6788#(<= |sum_#in~n| 3)} #res := #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,688 INFO L280 TraceCheckUtils]: 38: Hoare triple {6788#(<= |sum_#in~n| 3)} havoc #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,689 INFO L280 TraceCheckUtils]: 39: Hoare triple {6788#(<= |sum_#in~n| 3)} assume true; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,690 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6788#(<= |sum_#in~n| 3)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,691 INFO L280 TraceCheckUtils]: 41: Hoare triple {6763#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,691 INFO L280 TraceCheckUtils]: 42: Hoare triple {6763#(<= |sum_#in~n| 4)} #res := #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,692 INFO L280 TraceCheckUtils]: 43: Hoare triple {6763#(<= |sum_#in~n| 4)} havoc #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,692 INFO L280 TraceCheckUtils]: 44: Hoare triple {6763#(<= |sum_#in~n| 4)} assume true; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,694 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6763#(<= |sum_#in~n| 4)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,695 INFO L280 TraceCheckUtils]: 46: Hoare triple {6729#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,695 INFO L280 TraceCheckUtils]: 47: Hoare triple {6729#(<= |sum_#in~n| 5)} #res := #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,696 INFO L280 TraceCheckUtils]: 48: Hoare triple {6729#(<= |sum_#in~n| 5)} havoc #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,697 INFO L280 TraceCheckUtils]: 49: Hoare triple {6729#(<= |sum_#in~n| 5)} assume true; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,698 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6729#(<= |sum_#in~n| 5)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,703 INFO L263 TraceCheckUtils]: 3: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,704 INFO L280 TraceCheckUtils]: 5: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,704 INFO L280 TraceCheckUtils]: 6: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,705 INFO L263 TraceCheckUtils]: 7: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,705 INFO L280 TraceCheckUtils]: 8: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,706 INFO L263 TraceCheckUtils]: 11: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,707 INFO L280 TraceCheckUtils]: 12: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,707 INFO L280 TraceCheckUtils]: 13: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,708 INFO L263 TraceCheckUtils]: 15: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,709 INFO L280 TraceCheckUtils]: 16: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,710 INFO L280 TraceCheckUtils]: 18: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,710 INFO L263 TraceCheckUtils]: 19: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,711 INFO L280 TraceCheckUtils]: 20: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,711 INFO L280 TraceCheckUtils]: 21: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,712 INFO L280 TraceCheckUtils]: 22: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,712 INFO L263 TraceCheckUtils]: 23: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,713 INFO L280 TraceCheckUtils]: 24: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,714 INFO L280 TraceCheckUtils]: 25: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,714 INFO L280 TraceCheckUtils]: 26: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:40,715 INFO L280 TraceCheckUtils]: 27: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,716 INFO L280 TraceCheckUtils]: 28: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,717 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,718 INFO L280 TraceCheckUtils]: 30: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,718 INFO L280 TraceCheckUtils]: 31: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,719 INFO L280 TraceCheckUtils]: 32: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,719 INFO L280 TraceCheckUtils]: 33: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,721 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,721 INFO L280 TraceCheckUtils]: 35: Hoare triple {6804#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,722 INFO L280 TraceCheckUtils]: 36: Hoare triple {6804#(<= |sum_#in~n| 2)} #res := #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,722 INFO L280 TraceCheckUtils]: 37: Hoare triple {6804#(<= |sum_#in~n| 2)} havoc #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,723 INFO L280 TraceCheckUtils]: 38: Hoare triple {6804#(<= |sum_#in~n| 2)} assume true; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,724 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6804#(<= |sum_#in~n| 2)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,725 INFO L280 TraceCheckUtils]: 40: Hoare triple {6788#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,726 INFO L280 TraceCheckUtils]: 41: Hoare triple {6788#(<= |sum_#in~n| 3)} #res := #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,726 INFO L280 TraceCheckUtils]: 42: Hoare triple {6788#(<= |sum_#in~n| 3)} havoc #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,727 INFO L280 TraceCheckUtils]: 43: Hoare triple {6788#(<= |sum_#in~n| 3)} assume true; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,728 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6788#(<= |sum_#in~n| 3)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,729 INFO L280 TraceCheckUtils]: 45: Hoare triple {6763#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,729 INFO L280 TraceCheckUtils]: 46: Hoare triple {6763#(<= |sum_#in~n| 4)} #res := #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,730 INFO L280 TraceCheckUtils]: 47: Hoare triple {6763#(<= |sum_#in~n| 4)} havoc #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,731 INFO L280 TraceCheckUtils]: 48: Hoare triple {6763#(<= |sum_#in~n| 4)} assume true; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,732 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {6763#(<= |sum_#in~n| 4)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,733 INFO L280 TraceCheckUtils]: 50: Hoare triple {6729#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,734 INFO L280 TraceCheckUtils]: 51: Hoare triple {6729#(<= |sum_#in~n| 5)} #res := #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {6729#(<= |sum_#in~n| 5)} havoc #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,735 INFO L280 TraceCheckUtils]: 53: Hoare triple {6729#(<= |sum_#in~n| 5)} assume true; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,737 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6729#(<= |sum_#in~n| 5)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,737 INFO L280 TraceCheckUtils]: 55: Hoare triple {6686#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,738 INFO L280 TraceCheckUtils]: 56: Hoare triple {6686#(<= |sum_#in~n| 6)} #res := #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,739 INFO L280 TraceCheckUtils]: 57: Hoare triple {6686#(<= |sum_#in~n| 6)} havoc #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,739 INFO L280 TraceCheckUtils]: 58: Hoare triple {6686#(<= |sum_#in~n| 6)} assume true; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,741 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {6686#(<= |sum_#in~n| 6)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,747 INFO L263 TraceCheckUtils]: 3: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,748 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,748 INFO L280 TraceCheckUtils]: 5: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,749 INFO L263 TraceCheckUtils]: 7: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,749 INFO L280 TraceCheckUtils]: 8: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,751 INFO L263 TraceCheckUtils]: 11: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,752 INFO L280 TraceCheckUtils]: 13: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,753 INFO L280 TraceCheckUtils]: 14: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,753 INFO L263 TraceCheckUtils]: 15: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,754 INFO L280 TraceCheckUtils]: 17: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,755 INFO L280 TraceCheckUtils]: 18: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,755 INFO L263 TraceCheckUtils]: 19: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,755 INFO L280 TraceCheckUtils]: 20: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,756 INFO L280 TraceCheckUtils]: 21: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,757 INFO L280 TraceCheckUtils]: 22: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,757 INFO L263 TraceCheckUtils]: 23: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,757 INFO L280 TraceCheckUtils]: 24: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,758 INFO L280 TraceCheckUtils]: 25: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,759 INFO L280 TraceCheckUtils]: 26: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,759 INFO L263 TraceCheckUtils]: 27: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,759 INFO L280 TraceCheckUtils]: 28: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,760 INFO L280 TraceCheckUtils]: 29: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,761 INFO L280 TraceCheckUtils]: 30: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:40,762 INFO L280 TraceCheckUtils]: 31: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,762 INFO L280 TraceCheckUtils]: 32: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,764 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,764 INFO L280 TraceCheckUtils]: 34: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,765 INFO L280 TraceCheckUtils]: 35: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,765 INFO L280 TraceCheckUtils]: 36: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,766 INFO L280 TraceCheckUtils]: 37: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,767 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,768 INFO L280 TraceCheckUtils]: 39: Hoare triple {6804#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,769 INFO L280 TraceCheckUtils]: 40: Hoare triple {6804#(<= |sum_#in~n| 2)} #res := #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,769 INFO L280 TraceCheckUtils]: 41: Hoare triple {6804#(<= |sum_#in~n| 2)} havoc #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,770 INFO L280 TraceCheckUtils]: 42: Hoare triple {6804#(<= |sum_#in~n| 2)} assume true; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,771 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6804#(<= |sum_#in~n| 2)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,772 INFO L280 TraceCheckUtils]: 44: Hoare triple {6788#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,772 INFO L280 TraceCheckUtils]: 45: Hoare triple {6788#(<= |sum_#in~n| 3)} #res := #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,773 INFO L280 TraceCheckUtils]: 46: Hoare triple {6788#(<= |sum_#in~n| 3)} havoc #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,773 INFO L280 TraceCheckUtils]: 47: Hoare triple {6788#(<= |sum_#in~n| 3)} assume true; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,775 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6788#(<= |sum_#in~n| 3)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,775 INFO L280 TraceCheckUtils]: 49: Hoare triple {6763#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,776 INFO L280 TraceCheckUtils]: 50: Hoare triple {6763#(<= |sum_#in~n| 4)} #res := #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,776 INFO L280 TraceCheckUtils]: 51: Hoare triple {6763#(<= |sum_#in~n| 4)} havoc #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,777 INFO L280 TraceCheckUtils]: 52: Hoare triple {6763#(<= |sum_#in~n| 4)} assume true; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,779 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {6763#(<= |sum_#in~n| 4)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,779 INFO L280 TraceCheckUtils]: 54: Hoare triple {6729#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,780 INFO L280 TraceCheckUtils]: 55: Hoare triple {6729#(<= |sum_#in~n| 5)} #res := #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,780 INFO L280 TraceCheckUtils]: 56: Hoare triple {6729#(<= |sum_#in~n| 5)} havoc #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,781 INFO L280 TraceCheckUtils]: 57: Hoare triple {6729#(<= |sum_#in~n| 5)} assume true; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,783 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6729#(<= |sum_#in~n| 5)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,784 INFO L280 TraceCheckUtils]: 59: Hoare triple {6686#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,784 INFO L280 TraceCheckUtils]: 60: Hoare triple {6686#(<= |sum_#in~n| 6)} #res := #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,785 INFO L280 TraceCheckUtils]: 61: Hoare triple {6686#(<= |sum_#in~n| 6)} havoc #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,785 INFO L280 TraceCheckUtils]: 62: Hoare triple {6686#(<= |sum_#in~n| 6)} assume true; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,787 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6686#(<= |sum_#in~n| 6)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,788 INFO L280 TraceCheckUtils]: 64: Hoare triple {6634#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,788 INFO L280 TraceCheckUtils]: 65: Hoare triple {6634#(<= |sum_#in~n| 7)} #res := #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,789 INFO L280 TraceCheckUtils]: 66: Hoare triple {6634#(<= |sum_#in~n| 7)} havoc #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,789 INFO L280 TraceCheckUtils]: 67: Hoare triple {6634#(<= |sum_#in~n| 7)} assume true; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,791 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {6634#(<= |sum_#in~n| 7)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,798 INFO L263 TraceCheckUtils]: 3: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,800 INFO L263 TraceCheckUtils]: 7: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,802 INFO L263 TraceCheckUtils]: 11: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,803 INFO L280 TraceCheckUtils]: 12: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,804 INFO L280 TraceCheckUtils]: 13: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,805 INFO L280 TraceCheckUtils]: 14: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,805 INFO L263 TraceCheckUtils]: 15: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,805 INFO L280 TraceCheckUtils]: 16: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,806 INFO L280 TraceCheckUtils]: 17: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,806 INFO L280 TraceCheckUtils]: 18: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,806 INFO L263 TraceCheckUtils]: 19: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,807 INFO L280 TraceCheckUtils]: 20: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,807 INFO L280 TraceCheckUtils]: 21: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,808 INFO L280 TraceCheckUtils]: 22: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,808 INFO L263 TraceCheckUtils]: 23: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,809 INFO L280 TraceCheckUtils]: 24: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,809 INFO L280 TraceCheckUtils]: 25: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,810 INFO L280 TraceCheckUtils]: 26: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,810 INFO L263 TraceCheckUtils]: 27: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,812 INFO L263 TraceCheckUtils]: 31: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,812 INFO L280 TraceCheckUtils]: 32: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:40,814 INFO L280 TraceCheckUtils]: 35: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,814 INFO L280 TraceCheckUtils]: 36: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,816 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,816 INFO L280 TraceCheckUtils]: 38: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,817 INFO L280 TraceCheckUtils]: 39: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,817 INFO L280 TraceCheckUtils]: 40: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,818 INFO L280 TraceCheckUtils]: 41: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,819 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,820 INFO L280 TraceCheckUtils]: 43: Hoare triple {6804#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,820 INFO L280 TraceCheckUtils]: 44: Hoare triple {6804#(<= |sum_#in~n| 2)} #res := #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,821 INFO L280 TraceCheckUtils]: 45: Hoare triple {6804#(<= |sum_#in~n| 2)} havoc #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,821 INFO L280 TraceCheckUtils]: 46: Hoare triple {6804#(<= |sum_#in~n| 2)} assume true; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,823 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6804#(<= |sum_#in~n| 2)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,823 INFO L280 TraceCheckUtils]: 48: Hoare triple {6788#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,824 INFO L280 TraceCheckUtils]: 49: Hoare triple {6788#(<= |sum_#in~n| 3)} #res := #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,824 INFO L280 TraceCheckUtils]: 50: Hoare triple {6788#(<= |sum_#in~n| 3)} havoc #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,825 INFO L280 TraceCheckUtils]: 51: Hoare triple {6788#(<= |sum_#in~n| 3)} assume true; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,826 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6788#(<= |sum_#in~n| 3)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,827 INFO L280 TraceCheckUtils]: 53: Hoare triple {6763#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,827 INFO L280 TraceCheckUtils]: 54: Hoare triple {6763#(<= |sum_#in~n| 4)} #res := #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,828 INFO L280 TraceCheckUtils]: 55: Hoare triple {6763#(<= |sum_#in~n| 4)} havoc #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,828 INFO L280 TraceCheckUtils]: 56: Hoare triple {6763#(<= |sum_#in~n| 4)} assume true; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,830 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {6763#(<= |sum_#in~n| 4)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,830 INFO L280 TraceCheckUtils]: 58: Hoare triple {6729#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,831 INFO L280 TraceCheckUtils]: 59: Hoare triple {6729#(<= |sum_#in~n| 5)} #res := #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,831 INFO L280 TraceCheckUtils]: 60: Hoare triple {6729#(<= |sum_#in~n| 5)} havoc #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,832 INFO L280 TraceCheckUtils]: 61: Hoare triple {6729#(<= |sum_#in~n| 5)} assume true; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,833 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6729#(<= |sum_#in~n| 5)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,834 INFO L280 TraceCheckUtils]: 63: Hoare triple {6686#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,835 INFO L280 TraceCheckUtils]: 64: Hoare triple {6686#(<= |sum_#in~n| 6)} #res := #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,835 INFO L280 TraceCheckUtils]: 65: Hoare triple {6686#(<= |sum_#in~n| 6)} havoc #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,836 INFO L280 TraceCheckUtils]: 66: Hoare triple {6686#(<= |sum_#in~n| 6)} assume true; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,837 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {6686#(<= |sum_#in~n| 6)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,838 INFO L280 TraceCheckUtils]: 68: Hoare triple {6634#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,838 INFO L280 TraceCheckUtils]: 69: Hoare triple {6634#(<= |sum_#in~n| 7)} #res := #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,839 INFO L280 TraceCheckUtils]: 70: Hoare triple {6634#(<= |sum_#in~n| 7)} havoc #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,839 INFO L280 TraceCheckUtils]: 71: Hoare triple {6634#(<= |sum_#in~n| 7)} assume true; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,840 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6634#(<= |sum_#in~n| 7)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,841 INFO L280 TraceCheckUtils]: 73: Hoare triple {6573#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,841 INFO L280 TraceCheckUtils]: 74: Hoare triple {6573#(<= |sum_#in~n| 8)} #res := #t~ret0; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,842 INFO L280 TraceCheckUtils]: 75: Hoare triple {6573#(<= |sum_#in~n| 8)} havoc #t~ret0; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,843 INFO L280 TraceCheckUtils]: 76: Hoare triple {6573#(<= |sum_#in~n| 8)} assume true; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,844 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {6573#(<= |sum_#in~n| 8)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:40,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,852 INFO L263 TraceCheckUtils]: 3: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,852 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,853 INFO L263 TraceCheckUtils]: 7: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,855 INFO L263 TraceCheckUtils]: 11: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,855 INFO L280 TraceCheckUtils]: 12: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,857 INFO L263 TraceCheckUtils]: 15: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,858 INFO L280 TraceCheckUtils]: 18: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,858 INFO L263 TraceCheckUtils]: 19: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,859 INFO L280 TraceCheckUtils]: 20: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,860 INFO L280 TraceCheckUtils]: 21: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,860 INFO L280 TraceCheckUtils]: 22: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,861 INFO L263 TraceCheckUtils]: 23: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,861 INFO L280 TraceCheckUtils]: 24: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,862 INFO L280 TraceCheckUtils]: 25: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,862 INFO L280 TraceCheckUtils]: 26: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,862 INFO L263 TraceCheckUtils]: 27: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,863 INFO L280 TraceCheckUtils]: 28: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,863 INFO L280 TraceCheckUtils]: 29: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,864 INFO L280 TraceCheckUtils]: 30: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,864 INFO L263 TraceCheckUtils]: 31: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,864 INFO L280 TraceCheckUtils]: 32: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,865 INFO L280 TraceCheckUtils]: 33: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,865 INFO L280 TraceCheckUtils]: 34: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,865 INFO L263 TraceCheckUtils]: 35: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,866 INFO L280 TraceCheckUtils]: 36: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,866 INFO L280 TraceCheckUtils]: 37: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,867 INFO L280 TraceCheckUtils]: 38: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:40,868 INFO L280 TraceCheckUtils]: 39: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,868 INFO L280 TraceCheckUtils]: 40: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,869 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,870 INFO L280 TraceCheckUtils]: 42: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,871 INFO L280 TraceCheckUtils]: 43: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,871 INFO L280 TraceCheckUtils]: 44: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,871 INFO L280 TraceCheckUtils]: 45: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,873 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,873 INFO L280 TraceCheckUtils]: 47: Hoare triple {6804#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,874 INFO L280 TraceCheckUtils]: 48: Hoare triple {6804#(<= |sum_#in~n| 2)} #res := #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,875 INFO L280 TraceCheckUtils]: 49: Hoare triple {6804#(<= |sum_#in~n| 2)} havoc #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,875 INFO L280 TraceCheckUtils]: 50: Hoare triple {6804#(<= |sum_#in~n| 2)} assume true; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,877 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {6804#(<= |sum_#in~n| 2)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,877 INFO L280 TraceCheckUtils]: 52: Hoare triple {6788#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,878 INFO L280 TraceCheckUtils]: 53: Hoare triple {6788#(<= |sum_#in~n| 3)} #res := #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,878 INFO L280 TraceCheckUtils]: 54: Hoare triple {6788#(<= |sum_#in~n| 3)} havoc #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,879 INFO L280 TraceCheckUtils]: 55: Hoare triple {6788#(<= |sum_#in~n| 3)} assume true; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,880 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6788#(<= |sum_#in~n| 3)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,883 INFO L280 TraceCheckUtils]: 57: Hoare triple {6763#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,883 INFO L280 TraceCheckUtils]: 58: Hoare triple {6763#(<= |sum_#in~n| 4)} #res := #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,884 INFO L280 TraceCheckUtils]: 59: Hoare triple {6763#(<= |sum_#in~n| 4)} havoc #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,884 INFO L280 TraceCheckUtils]: 60: Hoare triple {6763#(<= |sum_#in~n| 4)} assume true; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,885 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {6763#(<= |sum_#in~n| 4)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,885 INFO L280 TraceCheckUtils]: 62: Hoare triple {6729#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,886 INFO L280 TraceCheckUtils]: 63: Hoare triple {6729#(<= |sum_#in~n| 5)} #res := #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,886 INFO L280 TraceCheckUtils]: 64: Hoare triple {6729#(<= |sum_#in~n| 5)} havoc #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,887 INFO L280 TraceCheckUtils]: 65: Hoare triple {6729#(<= |sum_#in~n| 5)} assume true; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,887 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6729#(<= |sum_#in~n| 5)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,888 INFO L280 TraceCheckUtils]: 67: Hoare triple {6686#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,888 INFO L280 TraceCheckUtils]: 68: Hoare triple {6686#(<= |sum_#in~n| 6)} #res := #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,889 INFO L280 TraceCheckUtils]: 69: Hoare triple {6686#(<= |sum_#in~n| 6)} havoc #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,889 INFO L280 TraceCheckUtils]: 70: Hoare triple {6686#(<= |sum_#in~n| 6)} assume true; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,891 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {6686#(<= |sum_#in~n| 6)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,891 INFO L280 TraceCheckUtils]: 72: Hoare triple {6634#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,892 INFO L280 TraceCheckUtils]: 73: Hoare triple {6634#(<= |sum_#in~n| 7)} #res := #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,893 INFO L280 TraceCheckUtils]: 74: Hoare triple {6634#(<= |sum_#in~n| 7)} havoc #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,893 INFO L280 TraceCheckUtils]: 75: Hoare triple {6634#(<= |sum_#in~n| 7)} assume true; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,896 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {6634#(<= |sum_#in~n| 7)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,896 INFO L280 TraceCheckUtils]: 77: Hoare triple {6573#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,896 INFO L280 TraceCheckUtils]: 78: Hoare triple {6573#(<= |sum_#in~n| 8)} #res := #t~ret0; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,897 INFO L280 TraceCheckUtils]: 79: Hoare triple {6573#(<= |sum_#in~n| 8)} havoc #t~ret0; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,897 INFO L280 TraceCheckUtils]: 80: Hoare triple {6573#(<= |sum_#in~n| 8)} assume true; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,898 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6573#(<= |sum_#in~n| 8)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:40,899 INFO L280 TraceCheckUtils]: 82: Hoare triple {6503#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:40,900 INFO L280 TraceCheckUtils]: 83: Hoare triple {6503#(<= |sum_#in~n| 9)} #res := #t~ret0; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:40,900 INFO L280 TraceCheckUtils]: 84: Hoare triple {6503#(<= |sum_#in~n| 9)} havoc #t~ret0; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:40,901 INFO L280 TraceCheckUtils]: 85: Hoare triple {6503#(<= |sum_#in~n| 9)} assume true; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:40,902 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6503#(<= |sum_#in~n| 9)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:40,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,909 INFO L263 TraceCheckUtils]: 3: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,915 INFO L280 TraceCheckUtils]: 5: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,916 INFO L263 TraceCheckUtils]: 7: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,916 INFO L280 TraceCheckUtils]: 8: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,917 INFO L280 TraceCheckUtils]: 9: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,917 INFO L280 TraceCheckUtils]: 10: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,917 INFO L263 TraceCheckUtils]: 11: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,919 INFO L263 TraceCheckUtils]: 15: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,921 INFO L263 TraceCheckUtils]: 19: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,921 INFO L280 TraceCheckUtils]: 20: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,922 INFO L280 TraceCheckUtils]: 21: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,922 INFO L280 TraceCheckUtils]: 22: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,923 INFO L263 TraceCheckUtils]: 23: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,923 INFO L280 TraceCheckUtils]: 24: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,924 INFO L280 TraceCheckUtils]: 25: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,924 INFO L280 TraceCheckUtils]: 26: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,925 INFO L263 TraceCheckUtils]: 27: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,925 INFO L280 TraceCheckUtils]: 28: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,926 INFO L280 TraceCheckUtils]: 29: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,926 INFO L280 TraceCheckUtils]: 30: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,927 INFO L263 TraceCheckUtils]: 31: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,927 INFO L280 TraceCheckUtils]: 32: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,928 INFO L280 TraceCheckUtils]: 33: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,928 INFO L280 TraceCheckUtils]: 34: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,929 INFO L263 TraceCheckUtils]: 35: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,929 INFO L280 TraceCheckUtils]: 36: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,930 INFO L280 TraceCheckUtils]: 37: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,930 INFO L280 TraceCheckUtils]: 38: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,931 INFO L263 TraceCheckUtils]: 39: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:40,931 INFO L280 TraceCheckUtils]: 40: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,932 INFO L280 TraceCheckUtils]: 41: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:40,933 INFO L280 TraceCheckUtils]: 42: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:40,933 INFO L280 TraceCheckUtils]: 43: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,934 INFO L280 TraceCheckUtils]: 44: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:40,939 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,942 INFO L280 TraceCheckUtils]: 46: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,943 INFO L280 TraceCheckUtils]: 47: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,944 INFO L280 TraceCheckUtils]: 48: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,944 INFO L280 TraceCheckUtils]: 49: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:40,946 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,946 INFO L280 TraceCheckUtils]: 51: Hoare triple {6804#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,947 INFO L280 TraceCheckUtils]: 52: Hoare triple {6804#(<= |sum_#in~n| 2)} #res := #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,948 INFO L280 TraceCheckUtils]: 53: Hoare triple {6804#(<= |sum_#in~n| 2)} havoc #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,948 INFO L280 TraceCheckUtils]: 54: Hoare triple {6804#(<= |sum_#in~n| 2)} assume true; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:40,950 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6804#(<= |sum_#in~n| 2)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,950 INFO L280 TraceCheckUtils]: 56: Hoare triple {6788#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,951 INFO L280 TraceCheckUtils]: 57: Hoare triple {6788#(<= |sum_#in~n| 3)} #res := #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,952 INFO L280 TraceCheckUtils]: 58: Hoare triple {6788#(<= |sum_#in~n| 3)} havoc #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,952 INFO L280 TraceCheckUtils]: 59: Hoare triple {6788#(<= |sum_#in~n| 3)} assume true; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:40,954 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6788#(<= |sum_#in~n| 3)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,955 INFO L280 TraceCheckUtils]: 61: Hoare triple {6763#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,955 INFO L280 TraceCheckUtils]: 62: Hoare triple {6763#(<= |sum_#in~n| 4)} #res := #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,960 INFO L280 TraceCheckUtils]: 63: Hoare triple {6763#(<= |sum_#in~n| 4)} havoc #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,961 INFO L280 TraceCheckUtils]: 64: Hoare triple {6763#(<= |sum_#in~n| 4)} assume true; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:40,963 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {6763#(<= |sum_#in~n| 4)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,963 INFO L280 TraceCheckUtils]: 66: Hoare triple {6729#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,964 INFO L280 TraceCheckUtils]: 67: Hoare triple {6729#(<= |sum_#in~n| 5)} #res := #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,964 INFO L280 TraceCheckUtils]: 68: Hoare triple {6729#(<= |sum_#in~n| 5)} havoc #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,965 INFO L280 TraceCheckUtils]: 69: Hoare triple {6729#(<= |sum_#in~n| 5)} assume true; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:40,967 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {6729#(<= |sum_#in~n| 5)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,967 INFO L280 TraceCheckUtils]: 71: Hoare triple {6686#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,968 INFO L280 TraceCheckUtils]: 72: Hoare triple {6686#(<= |sum_#in~n| 6)} #res := #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,969 INFO L280 TraceCheckUtils]: 73: Hoare triple {6686#(<= |sum_#in~n| 6)} havoc #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,969 INFO L280 TraceCheckUtils]: 74: Hoare triple {6686#(<= |sum_#in~n| 6)} assume true; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:40,971 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6686#(<= |sum_#in~n| 6)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,971 INFO L280 TraceCheckUtils]: 76: Hoare triple {6634#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,972 INFO L280 TraceCheckUtils]: 77: Hoare triple {6634#(<= |sum_#in~n| 7)} #res := #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,973 INFO L280 TraceCheckUtils]: 78: Hoare triple {6634#(<= |sum_#in~n| 7)} havoc #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,973 INFO L280 TraceCheckUtils]: 79: Hoare triple {6634#(<= |sum_#in~n| 7)} assume true; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:40,974 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6634#(<= |sum_#in~n| 7)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,975 INFO L280 TraceCheckUtils]: 81: Hoare triple {6573#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,976 INFO L280 TraceCheckUtils]: 82: Hoare triple {6573#(<= |sum_#in~n| 8)} #res := #t~ret0; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,976 INFO L280 TraceCheckUtils]: 83: Hoare triple {6573#(<= |sum_#in~n| 8)} havoc #t~ret0; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,977 INFO L280 TraceCheckUtils]: 84: Hoare triple {6573#(<= |sum_#in~n| 8)} assume true; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:40,978 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6573#(<= |sum_#in~n| 8)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:40,979 INFO L280 TraceCheckUtils]: 86: Hoare triple {6503#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:40,979 INFO L280 TraceCheckUtils]: 87: Hoare triple {6503#(<= |sum_#in~n| 9)} #res := #t~ret0; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:40,980 INFO L280 TraceCheckUtils]: 88: Hoare triple {6503#(<= |sum_#in~n| 9)} havoc #t~ret0; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:40,980 INFO L280 TraceCheckUtils]: 89: Hoare triple {6503#(<= |sum_#in~n| 9)} assume true; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:40,982 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {6503#(<= |sum_#in~n| 9)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:40,982 INFO L280 TraceCheckUtils]: 91: Hoare triple {6424#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:40,983 INFO L280 TraceCheckUtils]: 92: Hoare triple {6424#(<= |sum_#in~n| 10)} #res := #t~ret0; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:40,983 INFO L280 TraceCheckUtils]: 93: Hoare triple {6424#(<= |sum_#in~n| 10)} havoc #t~ret0; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:40,984 INFO L280 TraceCheckUtils]: 94: Hoare triple {6424#(<= |sum_#in~n| 10)} assume true; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:40,986 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6424#(<= |sum_#in~n| 10)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6336#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:41,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,022 INFO L263 TraceCheckUtils]: 3: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,023 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,023 INFO L280 TraceCheckUtils]: 5: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,024 INFO L263 TraceCheckUtils]: 7: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,024 INFO L280 TraceCheckUtils]: 8: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,026 INFO L263 TraceCheckUtils]: 11: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,027 INFO L280 TraceCheckUtils]: 13: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,027 INFO L280 TraceCheckUtils]: 14: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,027 INFO L263 TraceCheckUtils]: 15: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,028 INFO L280 TraceCheckUtils]: 16: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,028 INFO L280 TraceCheckUtils]: 17: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,029 INFO L280 TraceCheckUtils]: 18: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,029 INFO L263 TraceCheckUtils]: 19: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,029 INFO L280 TraceCheckUtils]: 20: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,030 INFO L280 TraceCheckUtils]: 21: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,030 INFO L280 TraceCheckUtils]: 22: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,030 INFO L263 TraceCheckUtils]: 23: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,031 INFO L280 TraceCheckUtils]: 24: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,031 INFO L280 TraceCheckUtils]: 25: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,032 INFO L280 TraceCheckUtils]: 26: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,032 INFO L263 TraceCheckUtils]: 27: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,033 INFO L280 TraceCheckUtils]: 28: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,033 INFO L280 TraceCheckUtils]: 29: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,033 INFO L280 TraceCheckUtils]: 30: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,034 INFO L263 TraceCheckUtils]: 31: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,034 INFO L280 TraceCheckUtils]: 32: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,035 INFO L280 TraceCheckUtils]: 33: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,035 INFO L280 TraceCheckUtils]: 34: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,035 INFO L263 TraceCheckUtils]: 35: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,036 INFO L280 TraceCheckUtils]: 36: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,036 INFO L280 TraceCheckUtils]: 37: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,037 INFO L280 TraceCheckUtils]: 38: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,037 INFO L263 TraceCheckUtils]: 39: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,037 INFO L280 TraceCheckUtils]: 40: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,038 INFO L280 TraceCheckUtils]: 41: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,038 INFO L280 TraceCheckUtils]: 42: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,038 INFO L263 TraceCheckUtils]: 43: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,039 INFO L280 TraceCheckUtils]: 44: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,039 INFO L280 TraceCheckUtils]: 45: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,040 INFO L280 TraceCheckUtils]: 46: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:41,041 INFO L280 TraceCheckUtils]: 47: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:41,041 INFO L280 TraceCheckUtils]: 48: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:41,042 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:41,043 INFO L280 TraceCheckUtils]: 50: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:41,044 INFO L280 TraceCheckUtils]: 51: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:41,044 INFO L280 TraceCheckUtils]: 52: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:41,045 INFO L280 TraceCheckUtils]: 53: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:41,046 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:41,046 INFO L280 TraceCheckUtils]: 55: Hoare triple {6804#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:41,047 INFO L280 TraceCheckUtils]: 56: Hoare triple {6804#(<= |sum_#in~n| 2)} #res := #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:41,047 INFO L280 TraceCheckUtils]: 57: Hoare triple {6804#(<= |sum_#in~n| 2)} havoc #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:41,048 INFO L280 TraceCheckUtils]: 58: Hoare triple {6804#(<= |sum_#in~n| 2)} assume true; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:41,049 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {6804#(<= |sum_#in~n| 2)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:41,050 INFO L280 TraceCheckUtils]: 60: Hoare triple {6788#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:41,050 INFO L280 TraceCheckUtils]: 61: Hoare triple {6788#(<= |sum_#in~n| 3)} #res := #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:41,051 INFO L280 TraceCheckUtils]: 62: Hoare triple {6788#(<= |sum_#in~n| 3)} havoc #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:41,051 INFO L280 TraceCheckUtils]: 63: Hoare triple {6788#(<= |sum_#in~n| 3)} assume true; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:41,052 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {6788#(<= |sum_#in~n| 3)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:41,053 INFO L280 TraceCheckUtils]: 65: Hoare triple {6763#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:41,053 INFO L280 TraceCheckUtils]: 66: Hoare triple {6763#(<= |sum_#in~n| 4)} #res := #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:41,054 INFO L280 TraceCheckUtils]: 67: Hoare triple {6763#(<= |sum_#in~n| 4)} havoc #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:41,054 INFO L280 TraceCheckUtils]: 68: Hoare triple {6763#(<= |sum_#in~n| 4)} assume true; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:41,055 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6763#(<= |sum_#in~n| 4)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:41,056 INFO L280 TraceCheckUtils]: 70: Hoare triple {6729#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:41,056 INFO L280 TraceCheckUtils]: 71: Hoare triple {6729#(<= |sum_#in~n| 5)} #res := #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:41,057 INFO L280 TraceCheckUtils]: 72: Hoare triple {6729#(<= |sum_#in~n| 5)} havoc #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:41,057 INFO L280 TraceCheckUtils]: 73: Hoare triple {6729#(<= |sum_#in~n| 5)} assume true; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:41,058 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {6729#(<= |sum_#in~n| 5)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:41,059 INFO L280 TraceCheckUtils]: 75: Hoare triple {6686#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:41,059 INFO L280 TraceCheckUtils]: 76: Hoare triple {6686#(<= |sum_#in~n| 6)} #res := #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:41,060 INFO L280 TraceCheckUtils]: 77: Hoare triple {6686#(<= |sum_#in~n| 6)} havoc #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:41,060 INFO L280 TraceCheckUtils]: 78: Hoare triple {6686#(<= |sum_#in~n| 6)} assume true; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:41,062 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6686#(<= |sum_#in~n| 6)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:41,062 INFO L280 TraceCheckUtils]: 80: Hoare triple {6634#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:41,063 INFO L280 TraceCheckUtils]: 81: Hoare triple {6634#(<= |sum_#in~n| 7)} #res := #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:41,063 INFO L280 TraceCheckUtils]: 82: Hoare triple {6634#(<= |sum_#in~n| 7)} havoc #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:41,064 INFO L280 TraceCheckUtils]: 83: Hoare triple {6634#(<= |sum_#in~n| 7)} assume true; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:41,065 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {6634#(<= |sum_#in~n| 7)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:41,065 INFO L280 TraceCheckUtils]: 85: Hoare triple {6573#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:41,066 INFO L280 TraceCheckUtils]: 86: Hoare triple {6573#(<= |sum_#in~n| 8)} #res := #t~ret0; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:41,066 INFO L280 TraceCheckUtils]: 87: Hoare triple {6573#(<= |sum_#in~n| 8)} havoc #t~ret0; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:41,067 INFO L280 TraceCheckUtils]: 88: Hoare triple {6573#(<= |sum_#in~n| 8)} assume true; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:41,067 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {6573#(<= |sum_#in~n| 8)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:41,068 INFO L280 TraceCheckUtils]: 90: Hoare triple {6503#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:41,068 INFO L280 TraceCheckUtils]: 91: Hoare triple {6503#(<= |sum_#in~n| 9)} #res := #t~ret0; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:41,069 INFO L280 TraceCheckUtils]: 92: Hoare triple {6503#(<= |sum_#in~n| 9)} havoc #t~ret0; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:41,069 INFO L280 TraceCheckUtils]: 93: Hoare triple {6503#(<= |sum_#in~n| 9)} assume true; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:41,070 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6503#(<= |sum_#in~n| 9)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:41,070 INFO L280 TraceCheckUtils]: 95: Hoare triple {6424#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:41,071 INFO L280 TraceCheckUtils]: 96: Hoare triple {6424#(<= |sum_#in~n| 10)} #res := #t~ret0; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:41,071 INFO L280 TraceCheckUtils]: 97: Hoare triple {6424#(<= |sum_#in~n| 10)} havoc #t~ret0; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:41,071 INFO L280 TraceCheckUtils]: 98: Hoare triple {6424#(<= |sum_#in~n| 10)} assume true; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:41,073 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {6424#(<= |sum_#in~n| 10)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6336#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:41,074 INFO L280 TraceCheckUtils]: 100: Hoare triple {6336#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6336#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:41,076 INFO L280 TraceCheckUtils]: 101: Hoare triple {6336#(<= |sum_#in~n| 11)} #res := #t~ret0; {6336#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:41,076 INFO L280 TraceCheckUtils]: 102: Hoare triple {6336#(<= |sum_#in~n| 11)} havoc #t~ret0; {6336#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:41,077 INFO L280 TraceCheckUtils]: 103: Hoare triple {6336#(<= |sum_#in~n| 11)} assume true; {6336#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:41,077 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {6336#(<= |sum_#in~n| 11)} {6133#(<= 15 main_~a~0)} #39#return; {6130#false} is VALID [2020-07-08 22:08:41,087 INFO L263 TraceCheckUtils]: 0: Hoare triple {6129#true} call ULTIMATE.init(); {6129#true} is VALID [2020-07-08 22:08:41,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {6129#true} assume true; {6129#true} is VALID [2020-07-08 22:08:41,087 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6129#true} {6129#true} #33#return; {6129#true} is VALID [2020-07-08 22:08:41,087 INFO L263 TraceCheckUtils]: 3: Hoare triple {6129#true} call #t~ret2 := main(); {6129#true} is VALID [2020-07-08 22:08:41,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {6129#true} ~a~0 := 15; {6133#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:41,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {6133#(<= 15 main_~a~0)} ~b~0 := 0; {6133#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:41,088 INFO L263 TraceCheckUtils]: 6: Hoare triple {6133#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {6129#true} is VALID [2020-07-08 22:08:41,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,089 INFO L263 TraceCheckUtils]: 10: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,090 INFO L280 TraceCheckUtils]: 11: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,090 INFO L280 TraceCheckUtils]: 12: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,091 INFO L263 TraceCheckUtils]: 14: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,093 INFO L280 TraceCheckUtils]: 17: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,094 INFO L263 TraceCheckUtils]: 18: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,096 INFO L280 TraceCheckUtils]: 20: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,096 INFO L280 TraceCheckUtils]: 21: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,096 INFO L263 TraceCheckUtils]: 22: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,097 INFO L280 TraceCheckUtils]: 24: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,097 INFO L280 TraceCheckUtils]: 25: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,097 INFO L263 TraceCheckUtils]: 26: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,098 INFO L280 TraceCheckUtils]: 27: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,098 INFO L280 TraceCheckUtils]: 28: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,098 INFO L280 TraceCheckUtils]: 29: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,098 INFO L263 TraceCheckUtils]: 30: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,099 INFO L280 TraceCheckUtils]: 31: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,099 INFO L280 TraceCheckUtils]: 32: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,099 INFO L280 TraceCheckUtils]: 33: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,100 INFO L263 TraceCheckUtils]: 34: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,100 INFO L280 TraceCheckUtils]: 35: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,100 INFO L280 TraceCheckUtils]: 36: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,101 INFO L280 TraceCheckUtils]: 37: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,101 INFO L263 TraceCheckUtils]: 38: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,101 INFO L280 TraceCheckUtils]: 39: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,101 INFO L280 TraceCheckUtils]: 40: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,102 INFO L280 TraceCheckUtils]: 41: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,102 INFO L263 TraceCheckUtils]: 42: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,102 INFO L280 TraceCheckUtils]: 43: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,103 INFO L280 TraceCheckUtils]: 44: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,103 INFO L280 TraceCheckUtils]: 45: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,103 INFO L263 TraceCheckUtils]: 46: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,104 INFO L280 TraceCheckUtils]: 47: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,104 INFO L280 TraceCheckUtils]: 48: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,106 INFO L280 TraceCheckUtils]: 49: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,106 INFO L263 TraceCheckUtils]: 50: Hoare triple {6239#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {6129#true} is VALID [2020-07-08 22:08:41,109 INFO L280 TraceCheckUtils]: 51: Hoare triple {6129#true} ~n := #in~n; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,110 INFO L280 TraceCheckUtils]: 52: Hoare triple {6239#(= sum_~n |sum_#in~n|)} ~m := #in~m; {6239#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:41,110 INFO L280 TraceCheckUtils]: 53: Hoare triple {6239#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:41,110 INFO L280 TraceCheckUtils]: 54: Hoare triple {6812#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:41,111 INFO L280 TraceCheckUtils]: 55: Hoare triple {6813#(<= |sum_#in~n| 0)} assume true; {6813#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:41,112 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6813#(<= |sum_#in~n| 0)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:41,112 INFO L280 TraceCheckUtils]: 57: Hoare triple {6811#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:41,113 INFO L280 TraceCheckUtils]: 58: Hoare triple {6811#(<= |sum_#in~n| 1)} #res := #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:41,113 INFO L280 TraceCheckUtils]: 59: Hoare triple {6811#(<= |sum_#in~n| 1)} havoc #t~ret0; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:41,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {6811#(<= |sum_#in~n| 1)} assume true; {6811#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:41,115 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {6811#(<= |sum_#in~n| 1)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:41,115 INFO L280 TraceCheckUtils]: 62: Hoare triple {6804#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:41,116 INFO L280 TraceCheckUtils]: 63: Hoare triple {6804#(<= |sum_#in~n| 2)} #res := #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:41,116 INFO L280 TraceCheckUtils]: 64: Hoare triple {6804#(<= |sum_#in~n| 2)} havoc #t~ret0; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:41,117 INFO L280 TraceCheckUtils]: 65: Hoare triple {6804#(<= |sum_#in~n| 2)} assume true; {6804#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:41,117 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6804#(<= |sum_#in~n| 2)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:41,118 INFO L280 TraceCheckUtils]: 67: Hoare triple {6788#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:41,118 INFO L280 TraceCheckUtils]: 68: Hoare triple {6788#(<= |sum_#in~n| 3)} #res := #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:41,118 INFO L280 TraceCheckUtils]: 69: Hoare triple {6788#(<= |sum_#in~n| 3)} havoc #t~ret0; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:41,119 INFO L280 TraceCheckUtils]: 70: Hoare triple {6788#(<= |sum_#in~n| 3)} assume true; {6788#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:41,120 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {6788#(<= |sum_#in~n| 3)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:41,121 INFO L280 TraceCheckUtils]: 72: Hoare triple {6763#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:41,121 INFO L280 TraceCheckUtils]: 73: Hoare triple {6763#(<= |sum_#in~n| 4)} #res := #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:41,122 INFO L280 TraceCheckUtils]: 74: Hoare triple {6763#(<= |sum_#in~n| 4)} havoc #t~ret0; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:41,123 INFO L280 TraceCheckUtils]: 75: Hoare triple {6763#(<= |sum_#in~n| 4)} assume true; {6763#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:41,124 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {6763#(<= |sum_#in~n| 4)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:41,125 INFO L280 TraceCheckUtils]: 77: Hoare triple {6729#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:41,125 INFO L280 TraceCheckUtils]: 78: Hoare triple {6729#(<= |sum_#in~n| 5)} #res := #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:41,126 INFO L280 TraceCheckUtils]: 79: Hoare triple {6729#(<= |sum_#in~n| 5)} havoc #t~ret0; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:41,127 INFO L280 TraceCheckUtils]: 80: Hoare triple {6729#(<= |sum_#in~n| 5)} assume true; {6729#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:41,128 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6729#(<= |sum_#in~n| 5)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:41,128 INFO L280 TraceCheckUtils]: 82: Hoare triple {6686#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:41,132 INFO L280 TraceCheckUtils]: 83: Hoare triple {6686#(<= |sum_#in~n| 6)} #res := #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:41,138 INFO L280 TraceCheckUtils]: 84: Hoare triple {6686#(<= |sum_#in~n| 6)} havoc #t~ret0; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:41,139 INFO L280 TraceCheckUtils]: 85: Hoare triple {6686#(<= |sum_#in~n| 6)} assume true; {6686#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:41,141 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6686#(<= |sum_#in~n| 6)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:41,141 INFO L280 TraceCheckUtils]: 87: Hoare triple {6634#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:41,142 INFO L280 TraceCheckUtils]: 88: Hoare triple {6634#(<= |sum_#in~n| 7)} #res := #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:41,142 INFO L280 TraceCheckUtils]: 89: Hoare triple {6634#(<= |sum_#in~n| 7)} havoc #t~ret0; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:41,143 INFO L280 TraceCheckUtils]: 90: Hoare triple {6634#(<= |sum_#in~n| 7)} assume true; {6634#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:41,144 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {6634#(<= |sum_#in~n| 7)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:41,145 INFO L280 TraceCheckUtils]: 92: Hoare triple {6573#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:41,146 INFO L280 TraceCheckUtils]: 93: Hoare triple {6573#(<= |sum_#in~n| 8)} #res := #t~ret0; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:41,146 INFO L280 TraceCheckUtils]: 94: Hoare triple {6573#(<= |sum_#in~n| 8)} havoc #t~ret0; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:41,147 INFO L280 TraceCheckUtils]: 95: Hoare triple {6573#(<= |sum_#in~n| 8)} assume true; {6573#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:41,148 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {6573#(<= |sum_#in~n| 8)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:41,149 INFO L280 TraceCheckUtils]: 97: Hoare triple {6503#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:41,149 INFO L280 TraceCheckUtils]: 98: Hoare triple {6503#(<= |sum_#in~n| 9)} #res := #t~ret0; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:41,150 INFO L280 TraceCheckUtils]: 99: Hoare triple {6503#(<= |sum_#in~n| 9)} havoc #t~ret0; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:41,150 INFO L280 TraceCheckUtils]: 100: Hoare triple {6503#(<= |sum_#in~n| 9)} assume true; {6503#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:41,152 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6503#(<= |sum_#in~n| 9)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:41,152 INFO L280 TraceCheckUtils]: 102: Hoare triple {6424#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:41,153 INFO L280 TraceCheckUtils]: 103: Hoare triple {6424#(<= |sum_#in~n| 10)} #res := #t~ret0; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:41,153 INFO L280 TraceCheckUtils]: 104: Hoare triple {6424#(<= |sum_#in~n| 10)} havoc #t~ret0; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:41,154 INFO L280 TraceCheckUtils]: 105: Hoare triple {6424#(<= |sum_#in~n| 10)} assume true; {6424#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:41,155 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {6424#(<= |sum_#in~n| 10)} {6239#(= sum_~n |sum_#in~n|)} #37#return; {6336#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:41,156 INFO L280 TraceCheckUtils]: 107: Hoare triple {6336#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6336#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:41,156 INFO L280 TraceCheckUtils]: 108: Hoare triple {6336#(<= |sum_#in~n| 11)} #res := #t~ret0; {6336#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:41,157 INFO L280 TraceCheckUtils]: 109: Hoare triple {6336#(<= |sum_#in~n| 11)} havoc #t~ret0; {6336#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:41,158 INFO L280 TraceCheckUtils]: 110: Hoare triple {6336#(<= |sum_#in~n| 11)} assume true; {6336#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:41,159 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {6336#(<= |sum_#in~n| 11)} {6133#(<= 15 main_~a~0)} #39#return; {6130#false} is VALID [2020-07-08 22:08:41,159 INFO L280 TraceCheckUtils]: 112: Hoare triple {6130#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6130#false} is VALID [2020-07-08 22:08:41,159 INFO L280 TraceCheckUtils]: 113: Hoare triple {6130#false} ~result~0 := #t~ret1; {6130#false} is VALID [2020-07-08 22:08:41,160 INFO L280 TraceCheckUtils]: 114: Hoare triple {6130#false} havoc #t~ret1; {6130#false} is VALID [2020-07-08 22:08:41,160 INFO L280 TraceCheckUtils]: 115: Hoare triple {6130#false} assume ~result~0 == ~a~0 + ~b~0; {6130#false} is VALID [2020-07-08 22:08:41,160 INFO L280 TraceCheckUtils]: 116: Hoare triple {6130#false} assume !false; {6130#false} is VALID [2020-07-08 22:08:41,177 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2020-07-08 22:08:41,178 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [851841742] [2020-07-08 22:08:41,178 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:41,178 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-07-08 22:08:41,179 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534449752] [2020-07-08 22:08:41,180 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 117 [2020-07-08 22:08:41,180 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:41,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-08 22:08:41,271 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:41,272 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-08 22:08:41,272 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:41,272 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-08 22:08:41,273 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=162, Unknown=0, NotChecked=0, Total=272 [2020-07-08 22:08:41,273 INFO L87 Difference]: Start difference. First operand 75 states and 76 transitions. Second operand 17 states. [2020-07-08 22:08:41,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:41,691 INFO L93 Difference]: Finished difference Result 86 states and 87 transitions. [2020-07-08 22:08:41,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 22:08:41,691 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 117 [2020-07-08 22:08:41,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:41,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-08 22:08:41,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 87 transitions. [2020-07-08 22:08:41,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-08 22:08:41,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 87 transitions. [2020-07-08 22:08:41,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 87 transitions. [2020-07-08 22:08:41,815 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:41,818 INFO L225 Difference]: With dead ends: 86 [2020-07-08 22:08:41,818 INFO L226 Difference]: Without dead ends: 80 [2020-07-08 22:08:41,819 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=275, Invalid=481, Unknown=0, NotChecked=0, Total=756 [2020-07-08 22:08:41,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2020-07-08 22:08:41,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2020-07-08 22:08:41,923 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:41,923 INFO L82 GeneralOperation]: Start isEquivalent. First operand 80 states. Second operand 80 states. [2020-07-08 22:08:41,923 INFO L74 IsIncluded]: Start isIncluded. First operand 80 states. Second operand 80 states. [2020-07-08 22:08:41,923 INFO L87 Difference]: Start difference. First operand 80 states. Second operand 80 states. [2020-07-08 22:08:41,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:41,926 INFO L93 Difference]: Finished difference Result 80 states and 81 transitions. [2020-07-08 22:08:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 81 transitions. [2020-07-08 22:08:41,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:41,926 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:41,927 INFO L74 IsIncluded]: Start isIncluded. First operand 80 states. Second operand 80 states. [2020-07-08 22:08:41,927 INFO L87 Difference]: Start difference. First operand 80 states. Second operand 80 states. [2020-07-08 22:08:41,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:41,929 INFO L93 Difference]: Finished difference Result 80 states and 81 transitions. [2020-07-08 22:08:41,929 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 81 transitions. [2020-07-08 22:08:41,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:41,930 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:41,930 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:41,930 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2020-07-08 22:08:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 81 transitions. [2020-07-08 22:08:41,933 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 81 transitions. Word has length 117 [2020-07-08 22:08:41,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:41,933 INFO L479 AbstractCegarLoop]: Abstraction has 80 states and 81 transitions. [2020-07-08 22:08:41,933 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-08 22:08:41,933 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 80 states and 81 transitions. [2020-07-08 22:08:42,041 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 81 transitions. [2020-07-08 22:08:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2020-07-08 22:08:42,044 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:42,044 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:42,045 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-08 22:08:42,045 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:42,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:42,045 INFO L82 PathProgramCache]: Analyzing trace with hash 1141580405, now seen corresponding path program 12 times [2020-07-08 22:08:42,046 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:42,046 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [753476718] [2020-07-08 22:08:42,046 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:42,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} assume true; {7330#true} is VALID [2020-07-08 22:08:42,128 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7330#true} {7330#true} #33#return; {7330#true} is VALID [2020-07-08 22:08:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:42,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:42,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,812 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,816 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,819 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:42,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,823 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,826 INFO L280 TraceCheckUtils]: 11: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,827 INFO L280 TraceCheckUtils]: 13: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,830 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,833 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,834 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,837 INFO L263 TraceCheckUtils]: 7: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:42,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,844 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,846 INFO L280 TraceCheckUtils]: 14: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,846 INFO L280 TraceCheckUtils]: 15: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,848 INFO L280 TraceCheckUtils]: 17: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,850 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,853 INFO L280 TraceCheckUtils]: 22: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,854 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,858 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,861 INFO L263 TraceCheckUtils]: 7: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,863 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,865 INFO L263 TraceCheckUtils]: 11: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,868 INFO L280 TraceCheckUtils]: 14: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:42,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,872 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,874 INFO L280 TraceCheckUtils]: 19: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,875 INFO L280 TraceCheckUtils]: 20: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,876 INFO L280 TraceCheckUtils]: 21: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,878 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,879 INFO L280 TraceCheckUtils]: 23: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,880 INFO L280 TraceCheckUtils]: 24: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,881 INFO L280 TraceCheckUtils]: 25: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,882 INFO L280 TraceCheckUtils]: 26: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,884 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {8104#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,886 INFO L280 TraceCheckUtils]: 29: Hoare triple {8104#(<= |sum_#in~n| 3)} #res := #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,887 INFO L280 TraceCheckUtils]: 30: Hoare triple {8104#(<= |sum_#in~n| 3)} havoc #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,888 INFO L280 TraceCheckUtils]: 31: Hoare triple {8104#(<= |sum_#in~n| 3)} assume true; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,890 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {8104#(<= |sum_#in~n| 3)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,896 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,899 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,899 INFO L263 TraceCheckUtils]: 7: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,900 INFO L280 TraceCheckUtils]: 8: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,901 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,902 INFO L263 TraceCheckUtils]: 11: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,903 INFO L280 TraceCheckUtils]: 14: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,904 INFO L263 TraceCheckUtils]: 15: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,906 INFO L280 TraceCheckUtils]: 18: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:42,907 INFO L280 TraceCheckUtils]: 19: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,907 INFO L280 TraceCheckUtils]: 20: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,909 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,910 INFO L280 TraceCheckUtils]: 22: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,910 INFO L280 TraceCheckUtils]: 23: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,911 INFO L280 TraceCheckUtils]: 24: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,911 INFO L280 TraceCheckUtils]: 25: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,913 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,914 INFO L280 TraceCheckUtils]: 27: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,914 INFO L280 TraceCheckUtils]: 28: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,915 INFO L280 TraceCheckUtils]: 29: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,915 INFO L280 TraceCheckUtils]: 30: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,917 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,918 INFO L280 TraceCheckUtils]: 32: Hoare triple {8104#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,918 INFO L280 TraceCheckUtils]: 33: Hoare triple {8104#(<= |sum_#in~n| 3)} #res := #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,919 INFO L280 TraceCheckUtils]: 34: Hoare triple {8104#(<= |sum_#in~n| 3)} havoc #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,920 INFO L280 TraceCheckUtils]: 35: Hoare triple {8104#(<= |sum_#in~n| 3)} assume true; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,921 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8104#(<= |sum_#in~n| 3)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,922 INFO L280 TraceCheckUtils]: 37: Hoare triple {8079#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,923 INFO L280 TraceCheckUtils]: 38: Hoare triple {8079#(<= |sum_#in~n| 4)} #res := #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,923 INFO L280 TraceCheckUtils]: 39: Hoare triple {8079#(<= |sum_#in~n| 4)} havoc #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,924 INFO L280 TraceCheckUtils]: 40: Hoare triple {8079#(<= |sum_#in~n| 4)} assume true; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,925 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {8079#(<= |sum_#in~n| 4)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:42,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,929 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,929 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,931 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,931 INFO L263 TraceCheckUtils]: 7: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,932 INFO L280 TraceCheckUtils]: 8: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,934 INFO L263 TraceCheckUtils]: 11: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,934 INFO L280 TraceCheckUtils]: 12: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,936 INFO L263 TraceCheckUtils]: 15: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,937 INFO L280 TraceCheckUtils]: 17: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,938 INFO L263 TraceCheckUtils]: 19: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,938 INFO L280 TraceCheckUtils]: 20: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,939 INFO L280 TraceCheckUtils]: 21: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,940 INFO L280 TraceCheckUtils]: 22: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:42,941 INFO L280 TraceCheckUtils]: 23: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,941 INFO L280 TraceCheckUtils]: 24: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,943 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,944 INFO L280 TraceCheckUtils]: 26: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,944 INFO L280 TraceCheckUtils]: 27: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,945 INFO L280 TraceCheckUtils]: 28: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,946 INFO L280 TraceCheckUtils]: 29: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,947 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,948 INFO L280 TraceCheckUtils]: 31: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,948 INFO L280 TraceCheckUtils]: 32: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,949 INFO L280 TraceCheckUtils]: 33: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,949 INFO L280 TraceCheckUtils]: 34: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,951 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,952 INFO L280 TraceCheckUtils]: 36: Hoare triple {8104#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,952 INFO L280 TraceCheckUtils]: 37: Hoare triple {8104#(<= |sum_#in~n| 3)} #res := #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,953 INFO L280 TraceCheckUtils]: 38: Hoare triple {8104#(<= |sum_#in~n| 3)} havoc #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,953 INFO L280 TraceCheckUtils]: 39: Hoare triple {8104#(<= |sum_#in~n| 3)} assume true; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,955 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {8104#(<= |sum_#in~n| 3)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,956 INFO L280 TraceCheckUtils]: 41: Hoare triple {8079#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,956 INFO L280 TraceCheckUtils]: 42: Hoare triple {8079#(<= |sum_#in~n| 4)} #res := #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,957 INFO L280 TraceCheckUtils]: 43: Hoare triple {8079#(<= |sum_#in~n| 4)} havoc #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,957 INFO L280 TraceCheckUtils]: 44: Hoare triple {8079#(<= |sum_#in~n| 4)} assume true; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,959 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8079#(<= |sum_#in~n| 4)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:42,959 INFO L280 TraceCheckUtils]: 46: Hoare triple {8045#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:42,960 INFO L280 TraceCheckUtils]: 47: Hoare triple {8045#(<= |sum_#in~n| 5)} #res := #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:42,960 INFO L280 TraceCheckUtils]: 48: Hoare triple {8045#(<= |sum_#in~n| 5)} havoc #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:42,961 INFO L280 TraceCheckUtils]: 49: Hoare triple {8045#(<= |sum_#in~n| 5)} assume true; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:42,962 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8045#(<= |sum_#in~n| 5)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:42,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,968 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,969 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,969 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,970 INFO L263 TraceCheckUtils]: 7: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,972 INFO L280 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,972 INFO L263 TraceCheckUtils]: 11: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,973 INFO L280 TraceCheckUtils]: 12: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,973 INFO L280 TraceCheckUtils]: 13: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,974 INFO L280 TraceCheckUtils]: 14: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,974 INFO L263 TraceCheckUtils]: 15: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,975 INFO L280 TraceCheckUtils]: 16: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,975 INFO L280 TraceCheckUtils]: 17: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,976 INFO L280 TraceCheckUtils]: 18: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,976 INFO L263 TraceCheckUtils]: 19: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,977 INFO L280 TraceCheckUtils]: 20: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,977 INFO L280 TraceCheckUtils]: 21: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,978 INFO L280 TraceCheckUtils]: 22: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,978 INFO L263 TraceCheckUtils]: 23: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:42,979 INFO L280 TraceCheckUtils]: 24: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,979 INFO L280 TraceCheckUtils]: 25: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:42,980 INFO L280 TraceCheckUtils]: 26: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:42,981 INFO L280 TraceCheckUtils]: 27: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,981 INFO L280 TraceCheckUtils]: 28: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:42,983 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,984 INFO L280 TraceCheckUtils]: 30: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,984 INFO L280 TraceCheckUtils]: 31: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,985 INFO L280 TraceCheckUtils]: 32: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,985 INFO L280 TraceCheckUtils]: 33: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:42,987 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,988 INFO L280 TraceCheckUtils]: 35: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,988 INFO L280 TraceCheckUtils]: 36: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,989 INFO L280 TraceCheckUtils]: 37: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,989 INFO L280 TraceCheckUtils]: 38: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:42,991 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,992 INFO L280 TraceCheckUtils]: 40: Hoare triple {8104#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,993 INFO L280 TraceCheckUtils]: 41: Hoare triple {8104#(<= |sum_#in~n| 3)} #res := #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,994 INFO L280 TraceCheckUtils]: 42: Hoare triple {8104#(<= |sum_#in~n| 3)} havoc #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,994 INFO L280 TraceCheckUtils]: 43: Hoare triple {8104#(<= |sum_#in~n| 3)} assume true; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:42,996 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8104#(<= |sum_#in~n| 3)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,997 INFO L280 TraceCheckUtils]: 45: Hoare triple {8079#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,998 INFO L280 TraceCheckUtils]: 46: Hoare triple {8079#(<= |sum_#in~n| 4)} #res := #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,999 INFO L280 TraceCheckUtils]: 47: Hoare triple {8079#(<= |sum_#in~n| 4)} havoc #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:42,999 INFO L280 TraceCheckUtils]: 48: Hoare triple {8079#(<= |sum_#in~n| 4)} assume true; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,001 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {8079#(<= |sum_#in~n| 4)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,002 INFO L280 TraceCheckUtils]: 50: Hoare triple {8045#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,002 INFO L280 TraceCheckUtils]: 51: Hoare triple {8045#(<= |sum_#in~n| 5)} #res := #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,010 INFO L280 TraceCheckUtils]: 52: Hoare triple {8045#(<= |sum_#in~n| 5)} havoc #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,011 INFO L280 TraceCheckUtils]: 53: Hoare triple {8045#(<= |sum_#in~n| 5)} assume true; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,012 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8045#(<= |sum_#in~n| 5)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,013 INFO L280 TraceCheckUtils]: 55: Hoare triple {8002#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,013 INFO L280 TraceCheckUtils]: 56: Hoare triple {8002#(<= |sum_#in~n| 6)} #res := #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,014 INFO L280 TraceCheckUtils]: 57: Hoare triple {8002#(<= |sum_#in~n| 6)} havoc #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,015 INFO L280 TraceCheckUtils]: 58: Hoare triple {8002#(<= |sum_#in~n| 6)} assume true; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,016 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8002#(<= |sum_#in~n| 6)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,024 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,026 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,026 INFO L263 TraceCheckUtils]: 7: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,027 INFO L280 TraceCheckUtils]: 8: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,028 INFO L280 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,028 INFO L263 TraceCheckUtils]: 11: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,029 INFO L280 TraceCheckUtils]: 12: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,030 INFO L263 TraceCheckUtils]: 15: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,031 INFO L280 TraceCheckUtils]: 17: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,032 INFO L280 TraceCheckUtils]: 18: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,032 INFO L263 TraceCheckUtils]: 19: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,033 INFO L280 TraceCheckUtils]: 20: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,033 INFO L280 TraceCheckUtils]: 21: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,034 INFO L280 TraceCheckUtils]: 22: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,034 INFO L263 TraceCheckUtils]: 23: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,035 INFO L280 TraceCheckUtils]: 24: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,035 INFO L280 TraceCheckUtils]: 25: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,036 INFO L280 TraceCheckUtils]: 26: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,036 INFO L263 TraceCheckUtils]: 27: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,037 INFO L280 TraceCheckUtils]: 28: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,037 INFO L280 TraceCheckUtils]: 29: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,038 INFO L280 TraceCheckUtils]: 30: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:43,039 INFO L280 TraceCheckUtils]: 31: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,039 INFO L280 TraceCheckUtils]: 32: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,041 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,041 INFO L280 TraceCheckUtils]: 34: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,042 INFO L280 TraceCheckUtils]: 35: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,043 INFO L280 TraceCheckUtils]: 36: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,043 INFO L280 TraceCheckUtils]: 37: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,045 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,046 INFO L280 TraceCheckUtils]: 39: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,046 INFO L280 TraceCheckUtils]: 40: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,047 INFO L280 TraceCheckUtils]: 41: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,047 INFO L280 TraceCheckUtils]: 42: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,049 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,050 INFO L280 TraceCheckUtils]: 44: Hoare triple {8104#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,050 INFO L280 TraceCheckUtils]: 45: Hoare triple {8104#(<= |sum_#in~n| 3)} #res := #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,051 INFO L280 TraceCheckUtils]: 46: Hoare triple {8104#(<= |sum_#in~n| 3)} havoc #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,052 INFO L280 TraceCheckUtils]: 47: Hoare triple {8104#(<= |sum_#in~n| 3)} assume true; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,053 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8104#(<= |sum_#in~n| 3)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,054 INFO L280 TraceCheckUtils]: 49: Hoare triple {8079#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,055 INFO L280 TraceCheckUtils]: 50: Hoare triple {8079#(<= |sum_#in~n| 4)} #res := #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,055 INFO L280 TraceCheckUtils]: 51: Hoare triple {8079#(<= |sum_#in~n| 4)} havoc #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,056 INFO L280 TraceCheckUtils]: 52: Hoare triple {8079#(<= |sum_#in~n| 4)} assume true; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,058 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {8079#(<= |sum_#in~n| 4)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,058 INFO L280 TraceCheckUtils]: 54: Hoare triple {8045#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,059 INFO L280 TraceCheckUtils]: 55: Hoare triple {8045#(<= |sum_#in~n| 5)} #res := #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,060 INFO L280 TraceCheckUtils]: 56: Hoare triple {8045#(<= |sum_#in~n| 5)} havoc #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,061 INFO L280 TraceCheckUtils]: 57: Hoare triple {8045#(<= |sum_#in~n| 5)} assume true; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,063 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8045#(<= |sum_#in~n| 5)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,063 INFO L280 TraceCheckUtils]: 59: Hoare triple {8002#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,064 INFO L280 TraceCheckUtils]: 60: Hoare triple {8002#(<= |sum_#in~n| 6)} #res := #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,065 INFO L280 TraceCheckUtils]: 61: Hoare triple {8002#(<= |sum_#in~n| 6)} havoc #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,065 INFO L280 TraceCheckUtils]: 62: Hoare triple {8002#(<= |sum_#in~n| 6)} assume true; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,067 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8002#(<= |sum_#in~n| 6)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,067 INFO L280 TraceCheckUtils]: 64: Hoare triple {7950#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,068 INFO L280 TraceCheckUtils]: 65: Hoare triple {7950#(<= |sum_#in~n| 7)} #res := #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,069 INFO L280 TraceCheckUtils]: 66: Hoare triple {7950#(<= |sum_#in~n| 7)} havoc #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,069 INFO L280 TraceCheckUtils]: 67: Hoare triple {7950#(<= |sum_#in~n| 7)} assume true; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,071 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {7950#(<= |sum_#in~n| 7)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,077 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,079 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,079 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,079 INFO L263 TraceCheckUtils]: 7: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,080 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,081 INFO L263 TraceCheckUtils]: 11: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,083 INFO L280 TraceCheckUtils]: 14: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,083 INFO L263 TraceCheckUtils]: 15: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,084 INFO L280 TraceCheckUtils]: 17: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,085 INFO L263 TraceCheckUtils]: 19: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,086 INFO L280 TraceCheckUtils]: 21: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,087 INFO L280 TraceCheckUtils]: 22: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,087 INFO L263 TraceCheckUtils]: 23: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,088 INFO L280 TraceCheckUtils]: 24: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,089 INFO L280 TraceCheckUtils]: 26: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,089 INFO L263 TraceCheckUtils]: 27: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,090 INFO L280 TraceCheckUtils]: 28: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,091 INFO L280 TraceCheckUtils]: 30: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,091 INFO L263 TraceCheckUtils]: 31: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,092 INFO L280 TraceCheckUtils]: 32: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,092 INFO L280 TraceCheckUtils]: 33: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,093 INFO L280 TraceCheckUtils]: 34: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:43,094 INFO L280 TraceCheckUtils]: 35: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,094 INFO L280 TraceCheckUtils]: 36: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,096 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,096 INFO L280 TraceCheckUtils]: 38: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,097 INFO L280 TraceCheckUtils]: 39: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,098 INFO L280 TraceCheckUtils]: 40: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,098 INFO L280 TraceCheckUtils]: 41: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,100 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,100 INFO L280 TraceCheckUtils]: 43: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,101 INFO L280 TraceCheckUtils]: 44: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,101 INFO L280 TraceCheckUtils]: 45: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,102 INFO L280 TraceCheckUtils]: 46: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,103 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,104 INFO L280 TraceCheckUtils]: 48: Hoare triple {8104#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,105 INFO L280 TraceCheckUtils]: 49: Hoare triple {8104#(<= |sum_#in~n| 3)} #res := #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,105 INFO L280 TraceCheckUtils]: 50: Hoare triple {8104#(<= |sum_#in~n| 3)} havoc #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,106 INFO L280 TraceCheckUtils]: 51: Hoare triple {8104#(<= |sum_#in~n| 3)} assume true; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,107 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {8104#(<= |sum_#in~n| 3)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,108 INFO L280 TraceCheckUtils]: 53: Hoare triple {8079#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,108 INFO L280 TraceCheckUtils]: 54: Hoare triple {8079#(<= |sum_#in~n| 4)} #res := #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {8079#(<= |sum_#in~n| 4)} havoc #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,109 INFO L280 TraceCheckUtils]: 56: Hoare triple {8079#(<= |sum_#in~n| 4)} assume true; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,111 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {8079#(<= |sum_#in~n| 4)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,112 INFO L280 TraceCheckUtils]: 58: Hoare triple {8045#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,112 INFO L280 TraceCheckUtils]: 59: Hoare triple {8045#(<= |sum_#in~n| 5)} #res := #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {8045#(<= |sum_#in~n| 5)} havoc #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,113 INFO L280 TraceCheckUtils]: 61: Hoare triple {8045#(<= |sum_#in~n| 5)} assume true; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,115 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {8045#(<= |sum_#in~n| 5)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,115 INFO L280 TraceCheckUtils]: 63: Hoare triple {8002#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,116 INFO L280 TraceCheckUtils]: 64: Hoare triple {8002#(<= |sum_#in~n| 6)} #res := #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,117 INFO L280 TraceCheckUtils]: 65: Hoare triple {8002#(<= |sum_#in~n| 6)} havoc #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,117 INFO L280 TraceCheckUtils]: 66: Hoare triple {8002#(<= |sum_#in~n| 6)} assume true; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,119 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8002#(<= |sum_#in~n| 6)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,119 INFO L280 TraceCheckUtils]: 68: Hoare triple {7950#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,120 INFO L280 TraceCheckUtils]: 69: Hoare triple {7950#(<= |sum_#in~n| 7)} #res := #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,120 INFO L280 TraceCheckUtils]: 70: Hoare triple {7950#(<= |sum_#in~n| 7)} havoc #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,121 INFO L280 TraceCheckUtils]: 71: Hoare triple {7950#(<= |sum_#in~n| 7)} assume true; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,123 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {7950#(<= |sum_#in~n| 7)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,123 INFO L280 TraceCheckUtils]: 73: Hoare triple {7889#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,124 INFO L280 TraceCheckUtils]: 74: Hoare triple {7889#(<= |sum_#in~n| 8)} #res := #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,124 INFO L280 TraceCheckUtils]: 75: Hoare triple {7889#(<= |sum_#in~n| 8)} havoc #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,125 INFO L280 TraceCheckUtils]: 76: Hoare triple {7889#(<= |sum_#in~n| 8)} assume true; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,126 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {7889#(<= |sum_#in~n| 8)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,135 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,137 INFO L263 TraceCheckUtils]: 7: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,139 INFO L263 TraceCheckUtils]: 11: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,140 INFO L280 TraceCheckUtils]: 13: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,141 INFO L263 TraceCheckUtils]: 15: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,141 INFO L280 TraceCheckUtils]: 16: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,143 INFO L263 TraceCheckUtils]: 19: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,145 INFO L263 TraceCheckUtils]: 23: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,145 INFO L280 TraceCheckUtils]: 24: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,146 INFO L280 TraceCheckUtils]: 25: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,146 INFO L280 TraceCheckUtils]: 26: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,146 INFO L263 TraceCheckUtils]: 27: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,147 INFO L280 TraceCheckUtils]: 28: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,148 INFO L280 TraceCheckUtils]: 29: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,148 INFO L280 TraceCheckUtils]: 30: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,149 INFO L263 TraceCheckUtils]: 31: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,149 INFO L280 TraceCheckUtils]: 32: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,150 INFO L280 TraceCheckUtils]: 33: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,150 INFO L280 TraceCheckUtils]: 34: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,150 INFO L263 TraceCheckUtils]: 35: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,151 INFO L280 TraceCheckUtils]: 36: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,151 INFO L280 TraceCheckUtils]: 37: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,152 INFO L280 TraceCheckUtils]: 38: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:43,153 INFO L280 TraceCheckUtils]: 39: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,153 INFO L280 TraceCheckUtils]: 40: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,155 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,156 INFO L280 TraceCheckUtils]: 42: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,156 INFO L280 TraceCheckUtils]: 43: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,157 INFO L280 TraceCheckUtils]: 44: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,157 INFO L280 TraceCheckUtils]: 45: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,159 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,160 INFO L280 TraceCheckUtils]: 47: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,160 INFO L280 TraceCheckUtils]: 48: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,161 INFO L280 TraceCheckUtils]: 49: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,161 INFO L280 TraceCheckUtils]: 50: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,163 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,163 INFO L280 TraceCheckUtils]: 52: Hoare triple {8104#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,164 INFO L280 TraceCheckUtils]: 53: Hoare triple {8104#(<= |sum_#in~n| 3)} #res := #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,164 INFO L280 TraceCheckUtils]: 54: Hoare triple {8104#(<= |sum_#in~n| 3)} havoc #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,165 INFO L280 TraceCheckUtils]: 55: Hoare triple {8104#(<= |sum_#in~n| 3)} assume true; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,166 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {8104#(<= |sum_#in~n| 3)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,167 INFO L280 TraceCheckUtils]: 57: Hoare triple {8079#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,168 INFO L280 TraceCheckUtils]: 58: Hoare triple {8079#(<= |sum_#in~n| 4)} #res := #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,168 INFO L280 TraceCheckUtils]: 59: Hoare triple {8079#(<= |sum_#in~n| 4)} havoc #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,169 INFO L280 TraceCheckUtils]: 60: Hoare triple {8079#(<= |sum_#in~n| 4)} assume true; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,170 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {8079#(<= |sum_#in~n| 4)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,171 INFO L280 TraceCheckUtils]: 62: Hoare triple {8045#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,172 INFO L280 TraceCheckUtils]: 63: Hoare triple {8045#(<= |sum_#in~n| 5)} #res := #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,172 INFO L280 TraceCheckUtils]: 64: Hoare triple {8045#(<= |sum_#in~n| 5)} havoc #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,173 INFO L280 TraceCheckUtils]: 65: Hoare triple {8045#(<= |sum_#in~n| 5)} assume true; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,175 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8045#(<= |sum_#in~n| 5)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,175 INFO L280 TraceCheckUtils]: 67: Hoare triple {8002#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,176 INFO L280 TraceCheckUtils]: 68: Hoare triple {8002#(<= |sum_#in~n| 6)} #res := #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,176 INFO L280 TraceCheckUtils]: 69: Hoare triple {8002#(<= |sum_#in~n| 6)} havoc #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,177 INFO L280 TraceCheckUtils]: 70: Hoare triple {8002#(<= |sum_#in~n| 6)} assume true; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,179 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8002#(<= |sum_#in~n| 6)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,179 INFO L280 TraceCheckUtils]: 72: Hoare triple {7950#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,180 INFO L280 TraceCheckUtils]: 73: Hoare triple {7950#(<= |sum_#in~n| 7)} #res := #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,180 INFO L280 TraceCheckUtils]: 74: Hoare triple {7950#(<= |sum_#in~n| 7)} havoc #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,181 INFO L280 TraceCheckUtils]: 75: Hoare triple {7950#(<= |sum_#in~n| 7)} assume true; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,182 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {7950#(<= |sum_#in~n| 7)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,183 INFO L280 TraceCheckUtils]: 77: Hoare triple {7889#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,183 INFO L280 TraceCheckUtils]: 78: Hoare triple {7889#(<= |sum_#in~n| 8)} #res := #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,184 INFO L280 TraceCheckUtils]: 79: Hoare triple {7889#(<= |sum_#in~n| 8)} havoc #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,184 INFO L280 TraceCheckUtils]: 80: Hoare triple {7889#(<= |sum_#in~n| 8)} assume true; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,186 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7889#(<= |sum_#in~n| 8)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,187 INFO L280 TraceCheckUtils]: 82: Hoare triple {7819#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,187 INFO L280 TraceCheckUtils]: 83: Hoare triple {7819#(<= |sum_#in~n| 9)} #res := #t~ret0; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,188 INFO L280 TraceCheckUtils]: 84: Hoare triple {7819#(<= |sum_#in~n| 9)} havoc #t~ret0; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,188 INFO L280 TraceCheckUtils]: 85: Hoare triple {7819#(<= |sum_#in~n| 9)} assume true; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,190 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7819#(<= |sum_#in~n| 9)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,199 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,201 INFO L263 TraceCheckUtils]: 7: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,204 INFO L263 TraceCheckUtils]: 11: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,204 INFO L280 TraceCheckUtils]: 12: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,205 INFO L263 TraceCheckUtils]: 15: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,206 INFO L280 TraceCheckUtils]: 18: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,207 INFO L263 TraceCheckUtils]: 19: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,207 INFO L280 TraceCheckUtils]: 20: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,210 INFO L280 TraceCheckUtils]: 21: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,211 INFO L280 TraceCheckUtils]: 22: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,211 INFO L263 TraceCheckUtils]: 23: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,212 INFO L280 TraceCheckUtils]: 25: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,212 INFO L280 TraceCheckUtils]: 26: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,213 INFO L263 TraceCheckUtils]: 27: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,213 INFO L280 TraceCheckUtils]: 28: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,215 INFO L280 TraceCheckUtils]: 29: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,219 INFO L280 TraceCheckUtils]: 30: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,219 INFO L263 TraceCheckUtils]: 31: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,220 INFO L280 TraceCheckUtils]: 32: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,221 INFO L280 TraceCheckUtils]: 33: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,222 INFO L280 TraceCheckUtils]: 34: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,222 INFO L263 TraceCheckUtils]: 35: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,222 INFO L280 TraceCheckUtils]: 36: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,223 INFO L280 TraceCheckUtils]: 37: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,223 INFO L280 TraceCheckUtils]: 38: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,224 INFO L263 TraceCheckUtils]: 39: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,224 INFO L280 TraceCheckUtils]: 40: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,225 INFO L280 TraceCheckUtils]: 41: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,225 INFO L280 TraceCheckUtils]: 42: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:43,226 INFO L280 TraceCheckUtils]: 43: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,227 INFO L280 TraceCheckUtils]: 44: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,228 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,229 INFO L280 TraceCheckUtils]: 46: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,230 INFO L280 TraceCheckUtils]: 47: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,230 INFO L280 TraceCheckUtils]: 48: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,231 INFO L280 TraceCheckUtils]: 49: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,232 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,233 INFO L280 TraceCheckUtils]: 51: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,233 INFO L280 TraceCheckUtils]: 52: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,234 INFO L280 TraceCheckUtils]: 53: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,234 INFO L280 TraceCheckUtils]: 54: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,236 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,236 INFO L280 TraceCheckUtils]: 56: Hoare triple {8104#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,237 INFO L280 TraceCheckUtils]: 57: Hoare triple {8104#(<= |sum_#in~n| 3)} #res := #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,238 INFO L280 TraceCheckUtils]: 58: Hoare triple {8104#(<= |sum_#in~n| 3)} havoc #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,238 INFO L280 TraceCheckUtils]: 59: Hoare triple {8104#(<= |sum_#in~n| 3)} assume true; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,239 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8104#(<= |sum_#in~n| 3)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,240 INFO L280 TraceCheckUtils]: 61: Hoare triple {8079#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,241 INFO L280 TraceCheckUtils]: 62: Hoare triple {8079#(<= |sum_#in~n| 4)} #res := #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,241 INFO L280 TraceCheckUtils]: 63: Hoare triple {8079#(<= |sum_#in~n| 4)} havoc #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,242 INFO L280 TraceCheckUtils]: 64: Hoare triple {8079#(<= |sum_#in~n| 4)} assume true; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,243 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {8079#(<= |sum_#in~n| 4)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,244 INFO L280 TraceCheckUtils]: 66: Hoare triple {8045#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,244 INFO L280 TraceCheckUtils]: 67: Hoare triple {8045#(<= |sum_#in~n| 5)} #res := #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,245 INFO L280 TraceCheckUtils]: 68: Hoare triple {8045#(<= |sum_#in~n| 5)} havoc #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,245 INFO L280 TraceCheckUtils]: 69: Hoare triple {8045#(<= |sum_#in~n| 5)} assume true; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,247 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {8045#(<= |sum_#in~n| 5)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,247 INFO L280 TraceCheckUtils]: 71: Hoare triple {8002#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,248 INFO L280 TraceCheckUtils]: 72: Hoare triple {8002#(<= |sum_#in~n| 6)} #res := #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,248 INFO L280 TraceCheckUtils]: 73: Hoare triple {8002#(<= |sum_#in~n| 6)} havoc #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,249 INFO L280 TraceCheckUtils]: 74: Hoare triple {8002#(<= |sum_#in~n| 6)} assume true; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,250 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8002#(<= |sum_#in~n| 6)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,251 INFO L280 TraceCheckUtils]: 76: Hoare triple {7950#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,251 INFO L280 TraceCheckUtils]: 77: Hoare triple {7950#(<= |sum_#in~n| 7)} #res := #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,252 INFO L280 TraceCheckUtils]: 78: Hoare triple {7950#(<= |sum_#in~n| 7)} havoc #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,252 INFO L280 TraceCheckUtils]: 79: Hoare triple {7950#(<= |sum_#in~n| 7)} assume true; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,254 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7950#(<= |sum_#in~n| 7)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,254 INFO L280 TraceCheckUtils]: 81: Hoare triple {7889#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,255 INFO L280 TraceCheckUtils]: 82: Hoare triple {7889#(<= |sum_#in~n| 8)} #res := #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,255 INFO L280 TraceCheckUtils]: 83: Hoare triple {7889#(<= |sum_#in~n| 8)} havoc #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,256 INFO L280 TraceCheckUtils]: 84: Hoare triple {7889#(<= |sum_#in~n| 8)} assume true; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,257 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7889#(<= |sum_#in~n| 8)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,258 INFO L280 TraceCheckUtils]: 86: Hoare triple {7819#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,259 INFO L280 TraceCheckUtils]: 87: Hoare triple {7819#(<= |sum_#in~n| 9)} #res := #t~ret0; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,259 INFO L280 TraceCheckUtils]: 88: Hoare triple {7819#(<= |sum_#in~n| 9)} havoc #t~ret0; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,260 INFO L280 TraceCheckUtils]: 89: Hoare triple {7819#(<= |sum_#in~n| 9)} assume true; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,261 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {7819#(<= |sum_#in~n| 9)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,262 INFO L280 TraceCheckUtils]: 91: Hoare triple {7740#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,266 INFO L280 TraceCheckUtils]: 92: Hoare triple {7740#(<= |sum_#in~n| 10)} #res := #t~ret0; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,266 INFO L280 TraceCheckUtils]: 93: Hoare triple {7740#(<= |sum_#in~n| 10)} havoc #t~ret0; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,267 INFO L280 TraceCheckUtils]: 94: Hoare triple {7740#(<= |sum_#in~n| 10)} assume true; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,269 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7740#(<= |sum_#in~n| 10)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,280 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,282 INFO L263 TraceCheckUtils]: 7: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,283 INFO L280 TraceCheckUtils]: 8: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,283 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,284 INFO L280 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,284 INFO L263 TraceCheckUtils]: 11: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,285 INFO L280 TraceCheckUtils]: 14: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,285 INFO L263 TraceCheckUtils]: 15: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,286 INFO L280 TraceCheckUtils]: 16: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,286 INFO L280 TraceCheckUtils]: 17: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,287 INFO L280 TraceCheckUtils]: 18: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,287 INFO L263 TraceCheckUtils]: 19: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,288 INFO L280 TraceCheckUtils]: 20: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,288 INFO L280 TraceCheckUtils]: 21: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,289 INFO L280 TraceCheckUtils]: 22: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,289 INFO L263 TraceCheckUtils]: 23: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,289 INFO L280 TraceCheckUtils]: 24: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,290 INFO L280 TraceCheckUtils]: 25: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,290 INFO L280 TraceCheckUtils]: 26: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,291 INFO L263 TraceCheckUtils]: 27: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,291 INFO L280 TraceCheckUtils]: 28: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,292 INFO L280 TraceCheckUtils]: 29: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,292 INFO L280 TraceCheckUtils]: 30: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,292 INFO L263 TraceCheckUtils]: 31: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,293 INFO L280 TraceCheckUtils]: 32: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,293 INFO L280 TraceCheckUtils]: 33: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,294 INFO L280 TraceCheckUtils]: 34: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,294 INFO L263 TraceCheckUtils]: 35: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,295 INFO L280 TraceCheckUtils]: 36: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,295 INFO L280 TraceCheckUtils]: 37: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,296 INFO L280 TraceCheckUtils]: 38: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,296 INFO L263 TraceCheckUtils]: 39: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,296 INFO L280 TraceCheckUtils]: 40: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,297 INFO L280 TraceCheckUtils]: 41: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,298 INFO L280 TraceCheckUtils]: 42: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,298 INFO L263 TraceCheckUtils]: 43: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,299 INFO L280 TraceCheckUtils]: 44: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,299 INFO L280 TraceCheckUtils]: 45: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,300 INFO L280 TraceCheckUtils]: 46: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:43,300 INFO L280 TraceCheckUtils]: 47: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,301 INFO L280 TraceCheckUtils]: 48: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,303 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,303 INFO L280 TraceCheckUtils]: 50: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,304 INFO L280 TraceCheckUtils]: 51: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,304 INFO L280 TraceCheckUtils]: 52: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,305 INFO L280 TraceCheckUtils]: 53: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,307 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,307 INFO L280 TraceCheckUtils]: 55: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,307 INFO L280 TraceCheckUtils]: 56: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,308 INFO L280 TraceCheckUtils]: 57: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,308 INFO L280 TraceCheckUtils]: 58: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,309 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,310 INFO L280 TraceCheckUtils]: 60: Hoare triple {8104#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,310 INFO L280 TraceCheckUtils]: 61: Hoare triple {8104#(<= |sum_#in~n| 3)} #res := #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,310 INFO L280 TraceCheckUtils]: 62: Hoare triple {8104#(<= |sum_#in~n| 3)} havoc #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,311 INFO L280 TraceCheckUtils]: 63: Hoare triple {8104#(<= |sum_#in~n| 3)} assume true; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,312 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8104#(<= |sum_#in~n| 3)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,312 INFO L280 TraceCheckUtils]: 65: Hoare triple {8079#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,312 INFO L280 TraceCheckUtils]: 66: Hoare triple {8079#(<= |sum_#in~n| 4)} #res := #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,313 INFO L280 TraceCheckUtils]: 67: Hoare triple {8079#(<= |sum_#in~n| 4)} havoc #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,313 INFO L280 TraceCheckUtils]: 68: Hoare triple {8079#(<= |sum_#in~n| 4)} assume true; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,315 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8079#(<= |sum_#in~n| 4)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,315 INFO L280 TraceCheckUtils]: 70: Hoare triple {8045#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,316 INFO L280 TraceCheckUtils]: 71: Hoare triple {8045#(<= |sum_#in~n| 5)} #res := #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,317 INFO L280 TraceCheckUtils]: 72: Hoare triple {8045#(<= |sum_#in~n| 5)} havoc #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,317 INFO L280 TraceCheckUtils]: 73: Hoare triple {8045#(<= |sum_#in~n| 5)} assume true; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,319 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8045#(<= |sum_#in~n| 5)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,319 INFO L280 TraceCheckUtils]: 75: Hoare triple {8002#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,319 INFO L280 TraceCheckUtils]: 76: Hoare triple {8002#(<= |sum_#in~n| 6)} #res := #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,320 INFO L280 TraceCheckUtils]: 77: Hoare triple {8002#(<= |sum_#in~n| 6)} havoc #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,320 INFO L280 TraceCheckUtils]: 78: Hoare triple {8002#(<= |sum_#in~n| 6)} assume true; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,321 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8002#(<= |sum_#in~n| 6)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,322 INFO L280 TraceCheckUtils]: 80: Hoare triple {7950#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,323 INFO L280 TraceCheckUtils]: 81: Hoare triple {7950#(<= |sum_#in~n| 7)} #res := #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,323 INFO L280 TraceCheckUtils]: 82: Hoare triple {7950#(<= |sum_#in~n| 7)} havoc #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,324 INFO L280 TraceCheckUtils]: 83: Hoare triple {7950#(<= |sum_#in~n| 7)} assume true; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,325 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {7950#(<= |sum_#in~n| 7)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,325 INFO L280 TraceCheckUtils]: 85: Hoare triple {7889#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,326 INFO L280 TraceCheckUtils]: 86: Hoare triple {7889#(<= |sum_#in~n| 8)} #res := #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,326 INFO L280 TraceCheckUtils]: 87: Hoare triple {7889#(<= |sum_#in~n| 8)} havoc #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,326 INFO L280 TraceCheckUtils]: 88: Hoare triple {7889#(<= |sum_#in~n| 8)} assume true; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,328 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7889#(<= |sum_#in~n| 8)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,328 INFO L280 TraceCheckUtils]: 90: Hoare triple {7819#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,329 INFO L280 TraceCheckUtils]: 91: Hoare triple {7819#(<= |sum_#in~n| 9)} #res := #t~ret0; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,329 INFO L280 TraceCheckUtils]: 92: Hoare triple {7819#(<= |sum_#in~n| 9)} havoc #t~ret0; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,329 INFO L280 TraceCheckUtils]: 93: Hoare triple {7819#(<= |sum_#in~n| 9)} assume true; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,330 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7819#(<= |sum_#in~n| 9)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,331 INFO L280 TraceCheckUtils]: 95: Hoare triple {7740#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,331 INFO L280 TraceCheckUtils]: 96: Hoare triple {7740#(<= |sum_#in~n| 10)} #res := #t~ret0; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,332 INFO L280 TraceCheckUtils]: 97: Hoare triple {7740#(<= |sum_#in~n| 10)} havoc #t~ret0; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,332 INFO L280 TraceCheckUtils]: 98: Hoare triple {7740#(<= |sum_#in~n| 10)} assume true; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,333 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {7740#(<= |sum_#in~n| 10)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,334 INFO L280 TraceCheckUtils]: 100: Hoare triple {7652#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,335 INFO L280 TraceCheckUtils]: 101: Hoare triple {7652#(<= |sum_#in~n| 11)} #res := #t~ret0; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,335 INFO L280 TraceCheckUtils]: 102: Hoare triple {7652#(<= |sum_#in~n| 11)} havoc #t~ret0; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,336 INFO L280 TraceCheckUtils]: 103: Hoare triple {7652#(<= |sum_#in~n| 11)} assume true; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,338 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {7652#(<= |sum_#in~n| 11)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7555#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:43,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,355 INFO L263 TraceCheckUtils]: 3: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,356 INFO L280 TraceCheckUtils]: 5: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,357 INFO L263 TraceCheckUtils]: 7: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,359 INFO L263 TraceCheckUtils]: 11: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,359 INFO L280 TraceCheckUtils]: 12: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,360 INFO L263 TraceCheckUtils]: 15: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,361 INFO L280 TraceCheckUtils]: 17: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,373 INFO L280 TraceCheckUtils]: 18: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,374 INFO L263 TraceCheckUtils]: 19: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,375 INFO L280 TraceCheckUtils]: 20: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,375 INFO L280 TraceCheckUtils]: 21: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,376 INFO L280 TraceCheckUtils]: 22: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,376 INFO L263 TraceCheckUtils]: 23: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,378 INFO L280 TraceCheckUtils]: 26: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,378 INFO L263 TraceCheckUtils]: 27: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,379 INFO L280 TraceCheckUtils]: 28: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,379 INFO L280 TraceCheckUtils]: 29: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,380 INFO L280 TraceCheckUtils]: 30: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,380 INFO L263 TraceCheckUtils]: 31: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,381 INFO L280 TraceCheckUtils]: 32: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,381 INFO L280 TraceCheckUtils]: 33: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,382 INFO L280 TraceCheckUtils]: 34: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,382 INFO L263 TraceCheckUtils]: 35: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,382 INFO L280 TraceCheckUtils]: 36: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,383 INFO L280 TraceCheckUtils]: 37: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,384 INFO L280 TraceCheckUtils]: 38: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,384 INFO L263 TraceCheckUtils]: 39: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,385 INFO L280 TraceCheckUtils]: 40: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,385 INFO L280 TraceCheckUtils]: 41: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,386 INFO L280 TraceCheckUtils]: 42: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,386 INFO L263 TraceCheckUtils]: 43: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,386 INFO L280 TraceCheckUtils]: 44: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,387 INFO L280 TraceCheckUtils]: 45: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,388 INFO L280 TraceCheckUtils]: 46: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,388 INFO L263 TraceCheckUtils]: 47: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,398 INFO L280 TraceCheckUtils]: 48: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,405 INFO L280 TraceCheckUtils]: 49: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,406 INFO L280 TraceCheckUtils]: 50: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:43,407 INFO L280 TraceCheckUtils]: 51: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,407 INFO L280 TraceCheckUtils]: 52: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,409 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,409 INFO L280 TraceCheckUtils]: 54: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,410 INFO L280 TraceCheckUtils]: 55: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,410 INFO L280 TraceCheckUtils]: 56: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,411 INFO L280 TraceCheckUtils]: 57: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,412 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,412 INFO L280 TraceCheckUtils]: 59: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,413 INFO L280 TraceCheckUtils]: 60: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,413 INFO L280 TraceCheckUtils]: 61: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,413 INFO L280 TraceCheckUtils]: 62: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,414 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,415 INFO L280 TraceCheckUtils]: 64: Hoare triple {8104#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,415 INFO L280 TraceCheckUtils]: 65: Hoare triple {8104#(<= |sum_#in~n| 3)} #res := #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,415 INFO L280 TraceCheckUtils]: 66: Hoare triple {8104#(<= |sum_#in~n| 3)} havoc #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,416 INFO L280 TraceCheckUtils]: 67: Hoare triple {8104#(<= |sum_#in~n| 3)} assume true; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,417 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {8104#(<= |sum_#in~n| 3)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,417 INFO L280 TraceCheckUtils]: 69: Hoare triple {8079#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,418 INFO L280 TraceCheckUtils]: 70: Hoare triple {8079#(<= |sum_#in~n| 4)} #res := #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,419 INFO L280 TraceCheckUtils]: 71: Hoare triple {8079#(<= |sum_#in~n| 4)} havoc #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,419 INFO L280 TraceCheckUtils]: 72: Hoare triple {8079#(<= |sum_#in~n| 4)} assume true; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,420 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {8079#(<= |sum_#in~n| 4)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,421 INFO L280 TraceCheckUtils]: 74: Hoare triple {8045#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,421 INFO L280 TraceCheckUtils]: 75: Hoare triple {8045#(<= |sum_#in~n| 5)} #res := #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,422 INFO L280 TraceCheckUtils]: 76: Hoare triple {8045#(<= |sum_#in~n| 5)} havoc #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,422 INFO L280 TraceCheckUtils]: 77: Hoare triple {8045#(<= |sum_#in~n| 5)} assume true; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,423 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8045#(<= |sum_#in~n| 5)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,423 INFO L280 TraceCheckUtils]: 79: Hoare triple {8002#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,424 INFO L280 TraceCheckUtils]: 80: Hoare triple {8002#(<= |sum_#in~n| 6)} #res := #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,424 INFO L280 TraceCheckUtils]: 81: Hoare triple {8002#(<= |sum_#in~n| 6)} havoc #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,424 INFO L280 TraceCheckUtils]: 82: Hoare triple {8002#(<= |sum_#in~n| 6)} assume true; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,426 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {8002#(<= |sum_#in~n| 6)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,426 INFO L280 TraceCheckUtils]: 84: Hoare triple {7950#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,427 INFO L280 TraceCheckUtils]: 85: Hoare triple {7950#(<= |sum_#in~n| 7)} #res := #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,427 INFO L280 TraceCheckUtils]: 86: Hoare triple {7950#(<= |sum_#in~n| 7)} havoc #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,428 INFO L280 TraceCheckUtils]: 87: Hoare triple {7950#(<= |sum_#in~n| 7)} assume true; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,429 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7950#(<= |sum_#in~n| 7)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,429 INFO L280 TraceCheckUtils]: 89: Hoare triple {7889#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,430 INFO L280 TraceCheckUtils]: 90: Hoare triple {7889#(<= |sum_#in~n| 8)} #res := #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,430 INFO L280 TraceCheckUtils]: 91: Hoare triple {7889#(<= |sum_#in~n| 8)} havoc #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,430 INFO L280 TraceCheckUtils]: 92: Hoare triple {7889#(<= |sum_#in~n| 8)} assume true; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,432 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {7889#(<= |sum_#in~n| 8)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,432 INFO L280 TraceCheckUtils]: 94: Hoare triple {7819#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,432 INFO L280 TraceCheckUtils]: 95: Hoare triple {7819#(<= |sum_#in~n| 9)} #res := #t~ret0; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,433 INFO L280 TraceCheckUtils]: 96: Hoare triple {7819#(<= |sum_#in~n| 9)} havoc #t~ret0; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,433 INFO L280 TraceCheckUtils]: 97: Hoare triple {7819#(<= |sum_#in~n| 9)} assume true; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,434 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {7819#(<= |sum_#in~n| 9)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,435 INFO L280 TraceCheckUtils]: 99: Hoare triple {7740#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,436 INFO L280 TraceCheckUtils]: 100: Hoare triple {7740#(<= |sum_#in~n| 10)} #res := #t~ret0; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,436 INFO L280 TraceCheckUtils]: 101: Hoare triple {7740#(<= |sum_#in~n| 10)} havoc #t~ret0; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,437 INFO L280 TraceCheckUtils]: 102: Hoare triple {7740#(<= |sum_#in~n| 10)} assume true; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,438 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {7740#(<= |sum_#in~n| 10)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,439 INFO L280 TraceCheckUtils]: 104: Hoare triple {7652#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,440 INFO L280 TraceCheckUtils]: 105: Hoare triple {7652#(<= |sum_#in~n| 11)} #res := #t~ret0; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,440 INFO L280 TraceCheckUtils]: 106: Hoare triple {7652#(<= |sum_#in~n| 11)} havoc #t~ret0; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,441 INFO L280 TraceCheckUtils]: 107: Hoare triple {7652#(<= |sum_#in~n| 11)} assume true; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,442 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {7652#(<= |sum_#in~n| 11)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7555#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:43,443 INFO L280 TraceCheckUtils]: 109: Hoare triple {7555#(<= |sum_#in~n| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7555#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:43,444 INFO L280 TraceCheckUtils]: 110: Hoare triple {7555#(<= |sum_#in~n| 12)} #res := #t~ret0; {7555#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:43,444 INFO L280 TraceCheckUtils]: 111: Hoare triple {7555#(<= |sum_#in~n| 12)} havoc #t~ret0; {7555#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:43,445 INFO L280 TraceCheckUtils]: 112: Hoare triple {7555#(<= |sum_#in~n| 12)} assume true; {7555#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:43,446 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {7555#(<= |sum_#in~n| 12)} {7334#(<= 15 main_~a~0)} #39#return; {7331#false} is VALID [2020-07-08 22:08:43,455 INFO L263 TraceCheckUtils]: 0: Hoare triple {7330#true} call ULTIMATE.init(); {7330#true} is VALID [2020-07-08 22:08:43,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {7330#true} assume true; {7330#true} is VALID [2020-07-08 22:08:43,456 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7330#true} {7330#true} #33#return; {7330#true} is VALID [2020-07-08 22:08:43,456 INFO L263 TraceCheckUtils]: 3: Hoare triple {7330#true} call #t~ret2 := main(); {7330#true} is VALID [2020-07-08 22:08:43,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {7330#true} ~a~0 := 15; {7334#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:43,457 INFO L280 TraceCheckUtils]: 5: Hoare triple {7334#(<= 15 main_~a~0)} ~b~0 := 0; {7334#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:43,457 INFO L263 TraceCheckUtils]: 6: Hoare triple {7334#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {7330#true} is VALID [2020-07-08 22:08:43,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,458 INFO L280 TraceCheckUtils]: 9: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,458 INFO L263 TraceCheckUtils]: 10: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,458 INFO L280 TraceCheckUtils]: 11: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,460 INFO L263 TraceCheckUtils]: 14: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,461 INFO L280 TraceCheckUtils]: 17: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,461 INFO L263 TraceCheckUtils]: 18: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,461 INFO L280 TraceCheckUtils]: 20: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,462 INFO L280 TraceCheckUtils]: 21: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,462 INFO L263 TraceCheckUtils]: 22: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,462 INFO L280 TraceCheckUtils]: 23: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,463 INFO L280 TraceCheckUtils]: 24: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,463 INFO L280 TraceCheckUtils]: 25: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,463 INFO L263 TraceCheckUtils]: 26: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,463 INFO L280 TraceCheckUtils]: 27: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,464 INFO L280 TraceCheckUtils]: 28: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,464 INFO L280 TraceCheckUtils]: 29: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,464 INFO L263 TraceCheckUtils]: 30: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,464 INFO L280 TraceCheckUtils]: 31: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,465 INFO L280 TraceCheckUtils]: 32: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,465 INFO L280 TraceCheckUtils]: 33: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,465 INFO L263 TraceCheckUtils]: 34: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,466 INFO L280 TraceCheckUtils]: 35: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,466 INFO L280 TraceCheckUtils]: 36: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,466 INFO L280 TraceCheckUtils]: 37: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,466 INFO L263 TraceCheckUtils]: 38: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,467 INFO L280 TraceCheckUtils]: 39: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,467 INFO L280 TraceCheckUtils]: 40: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,467 INFO L280 TraceCheckUtils]: 41: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,468 INFO L263 TraceCheckUtils]: 42: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,468 INFO L280 TraceCheckUtils]: 43: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,468 INFO L280 TraceCheckUtils]: 44: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,469 INFO L280 TraceCheckUtils]: 45: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,469 INFO L263 TraceCheckUtils]: 46: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,469 INFO L280 TraceCheckUtils]: 47: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,469 INFO L280 TraceCheckUtils]: 48: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,470 INFO L280 TraceCheckUtils]: 49: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,470 INFO L263 TraceCheckUtils]: 50: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,470 INFO L280 TraceCheckUtils]: 51: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,471 INFO L280 TraceCheckUtils]: 52: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,471 INFO L280 TraceCheckUtils]: 53: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,471 INFO L263 TraceCheckUtils]: 54: Hoare triple {7449#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {7330#true} is VALID [2020-07-08 22:08:43,471 INFO L280 TraceCheckUtils]: 55: Hoare triple {7330#true} ~n := #in~n; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,472 INFO L280 TraceCheckUtils]: 56: Hoare triple {7449#(= sum_~n |sum_#in~n|)} ~m := #in~m; {7449#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:43,472 INFO L280 TraceCheckUtils]: 57: Hoare triple {7449#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:43,473 INFO L280 TraceCheckUtils]: 58: Hoare triple {8128#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,473 INFO L280 TraceCheckUtils]: 59: Hoare triple {8129#(<= |sum_#in~n| 0)} assume true; {8129#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:43,474 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8129#(<= |sum_#in~n| 0)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,475 INFO L280 TraceCheckUtils]: 61: Hoare triple {8127#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,475 INFO L280 TraceCheckUtils]: 62: Hoare triple {8127#(<= |sum_#in~n| 1)} #res := #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,476 INFO L280 TraceCheckUtils]: 63: Hoare triple {8127#(<= |sum_#in~n| 1)} havoc #t~ret0; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,476 INFO L280 TraceCheckUtils]: 64: Hoare triple {8127#(<= |sum_#in~n| 1)} assume true; {8127#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:43,478 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {8127#(<= |sum_#in~n| 1)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,478 INFO L280 TraceCheckUtils]: 66: Hoare triple {8120#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,478 INFO L280 TraceCheckUtils]: 67: Hoare triple {8120#(<= |sum_#in~n| 2)} #res := #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,479 INFO L280 TraceCheckUtils]: 68: Hoare triple {8120#(<= |sum_#in~n| 2)} havoc #t~ret0; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,479 INFO L280 TraceCheckUtils]: 69: Hoare triple {8120#(<= |sum_#in~n| 2)} assume true; {8120#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:43,480 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {8120#(<= |sum_#in~n| 2)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,480 INFO L280 TraceCheckUtils]: 71: Hoare triple {8104#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,481 INFO L280 TraceCheckUtils]: 72: Hoare triple {8104#(<= |sum_#in~n| 3)} #res := #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,481 INFO L280 TraceCheckUtils]: 73: Hoare triple {8104#(<= |sum_#in~n| 3)} havoc #t~ret0; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,481 INFO L280 TraceCheckUtils]: 74: Hoare triple {8104#(<= |sum_#in~n| 3)} assume true; {8104#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:43,482 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8104#(<= |sum_#in~n| 3)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,483 INFO L280 TraceCheckUtils]: 76: Hoare triple {8079#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,483 INFO L280 TraceCheckUtils]: 77: Hoare triple {8079#(<= |sum_#in~n| 4)} #res := #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,483 INFO L280 TraceCheckUtils]: 78: Hoare triple {8079#(<= |sum_#in~n| 4)} havoc #t~ret0; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,484 INFO L280 TraceCheckUtils]: 79: Hoare triple {8079#(<= |sum_#in~n| 4)} assume true; {8079#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:43,484 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8079#(<= |sum_#in~n| 4)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,485 INFO L280 TraceCheckUtils]: 81: Hoare triple {8045#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,486 INFO L280 TraceCheckUtils]: 82: Hoare triple {8045#(<= |sum_#in~n| 5)} #res := #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,486 INFO L280 TraceCheckUtils]: 83: Hoare triple {8045#(<= |sum_#in~n| 5)} havoc #t~ret0; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,487 INFO L280 TraceCheckUtils]: 84: Hoare triple {8045#(<= |sum_#in~n| 5)} assume true; {8045#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:43,488 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8045#(<= |sum_#in~n| 5)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,489 INFO L280 TraceCheckUtils]: 86: Hoare triple {8002#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,489 INFO L280 TraceCheckUtils]: 87: Hoare triple {8002#(<= |sum_#in~n| 6)} #res := #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,489 INFO L280 TraceCheckUtils]: 88: Hoare triple {8002#(<= |sum_#in~n| 6)} havoc #t~ret0; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,490 INFO L280 TraceCheckUtils]: 89: Hoare triple {8002#(<= |sum_#in~n| 6)} assume true; {8002#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:43,491 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8002#(<= |sum_#in~n| 6)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,491 INFO L280 TraceCheckUtils]: 91: Hoare triple {7950#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,491 INFO L280 TraceCheckUtils]: 92: Hoare triple {7950#(<= |sum_#in~n| 7)} #res := #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,492 INFO L280 TraceCheckUtils]: 93: Hoare triple {7950#(<= |sum_#in~n| 7)} havoc #t~ret0; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,492 INFO L280 TraceCheckUtils]: 94: Hoare triple {7950#(<= |sum_#in~n| 7)} assume true; {7950#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:43,493 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7950#(<= |sum_#in~n| 7)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,493 INFO L280 TraceCheckUtils]: 96: Hoare triple {7889#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,494 INFO L280 TraceCheckUtils]: 97: Hoare triple {7889#(<= |sum_#in~n| 8)} #res := #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,495 INFO L280 TraceCheckUtils]: 98: Hoare triple {7889#(<= |sum_#in~n| 8)} havoc #t~ret0; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,495 INFO L280 TraceCheckUtils]: 99: Hoare triple {7889#(<= |sum_#in~n| 8)} assume true; {7889#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:43,496 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {7889#(<= |sum_#in~n| 8)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,496 INFO L280 TraceCheckUtils]: 101: Hoare triple {7819#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,496 INFO L280 TraceCheckUtils]: 102: Hoare triple {7819#(<= |sum_#in~n| 9)} #res := #t~ret0; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,497 INFO L280 TraceCheckUtils]: 103: Hoare triple {7819#(<= |sum_#in~n| 9)} havoc #t~ret0; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,498 INFO L280 TraceCheckUtils]: 104: Hoare triple {7819#(<= |sum_#in~n| 9)} assume true; {7819#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:43,499 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {7819#(<= |sum_#in~n| 9)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,499 INFO L280 TraceCheckUtils]: 106: Hoare triple {7740#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,500 INFO L280 TraceCheckUtils]: 107: Hoare triple {7740#(<= |sum_#in~n| 10)} #res := #t~ret0; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,500 INFO L280 TraceCheckUtils]: 108: Hoare triple {7740#(<= |sum_#in~n| 10)} havoc #t~ret0; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,500 INFO L280 TraceCheckUtils]: 109: Hoare triple {7740#(<= |sum_#in~n| 10)} assume true; {7740#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:43,501 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {7740#(<= |sum_#in~n| 10)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,501 INFO L280 TraceCheckUtils]: 111: Hoare triple {7652#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,502 INFO L280 TraceCheckUtils]: 112: Hoare triple {7652#(<= |sum_#in~n| 11)} #res := #t~ret0; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,502 INFO L280 TraceCheckUtils]: 113: Hoare triple {7652#(<= |sum_#in~n| 11)} havoc #t~ret0; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,502 INFO L280 TraceCheckUtils]: 114: Hoare triple {7652#(<= |sum_#in~n| 11)} assume true; {7652#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:43,504 INFO L275 TraceCheckUtils]: 115: Hoare quadruple {7652#(<= |sum_#in~n| 11)} {7449#(= sum_~n |sum_#in~n|)} #37#return; {7555#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:43,504 INFO L280 TraceCheckUtils]: 116: Hoare triple {7555#(<= |sum_#in~n| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7555#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:43,505 INFO L280 TraceCheckUtils]: 117: Hoare triple {7555#(<= |sum_#in~n| 12)} #res := #t~ret0; {7555#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:43,506 INFO L280 TraceCheckUtils]: 118: Hoare triple {7555#(<= |sum_#in~n| 12)} havoc #t~ret0; {7555#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:43,506 INFO L280 TraceCheckUtils]: 119: Hoare triple {7555#(<= |sum_#in~n| 12)} assume true; {7555#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:43,507 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {7555#(<= |sum_#in~n| 12)} {7334#(<= 15 main_~a~0)} #39#return; {7331#false} is VALID [2020-07-08 22:08:43,508 INFO L280 TraceCheckUtils]: 121: Hoare triple {7331#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7331#false} is VALID [2020-07-08 22:08:43,508 INFO L280 TraceCheckUtils]: 122: Hoare triple {7331#false} ~result~0 := #t~ret1; {7331#false} is VALID [2020-07-08 22:08:43,508 INFO L280 TraceCheckUtils]: 123: Hoare triple {7331#false} havoc #t~ret1; {7331#false} is VALID [2020-07-08 22:08:43,508 INFO L280 TraceCheckUtils]: 124: Hoare triple {7331#false} assume ~result~0 == ~a~0 + ~b~0; {7331#false} is VALID [2020-07-08 22:08:43,508 INFO L280 TraceCheckUtils]: 125: Hoare triple {7331#false} assume !false; {7331#false} is VALID [2020-07-08 22:08:43,520 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 354 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2020-07-08 22:08:43,520 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [753476718] [2020-07-08 22:08:43,521 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:43,521 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-08 22:08:43,521 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016557836] [2020-07-08 22:08:43,521 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 126 [2020-07-08 22:08:43,522 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:43,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-08 22:08:43,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:43,622 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-08 22:08:43,623 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:43,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-08 22:08:43,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=181, Unknown=0, NotChecked=0, Total=306 [2020-07-08 22:08:43,624 INFO L87 Difference]: Start difference. First operand 80 states and 81 transitions. Second operand 18 states. [2020-07-08 22:08:44,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:44,138 INFO L93 Difference]: Finished difference Result 91 states and 92 transitions. [2020-07-08 22:08:44,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-07-08 22:08:44,139 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 126 [2020-07-08 22:08:44,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:44,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 22:08:44,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 92 transitions. [2020-07-08 22:08:44,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 22:08:44,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 92 transitions. [2020-07-08 22:08:44,147 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 92 transitions. [2020-07-08 22:08:44,253 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:44,255 INFO L225 Difference]: With dead ends: 91 [2020-07-08 22:08:44,255 INFO L226 Difference]: Without dead ends: 85 [2020-07-08 22:08:44,257 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=317, Invalid=553, Unknown=0, NotChecked=0, Total=870 [2020-07-08 22:08:44,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2020-07-08 22:08:44,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2020-07-08 22:08:44,368 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:44,368 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand 85 states. [2020-07-08 22:08:44,368 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 85 states. [2020-07-08 22:08:44,368 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 85 states. [2020-07-08 22:08:44,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:44,371 INFO L93 Difference]: Finished difference Result 85 states and 86 transitions. [2020-07-08 22:08:44,371 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 86 transitions. [2020-07-08 22:08:44,371 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:44,372 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:44,372 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 85 states. [2020-07-08 22:08:44,372 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 85 states. [2020-07-08 22:08:44,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:44,375 INFO L93 Difference]: Finished difference Result 85 states and 86 transitions. [2020-07-08 22:08:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 86 transitions. [2020-07-08 22:08:44,376 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:44,376 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:44,376 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:44,376 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:44,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2020-07-08 22:08:44,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 86 transitions. [2020-07-08 22:08:44,379 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 86 transitions. Word has length 126 [2020-07-08 22:08:44,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:44,379 INFO L479 AbstractCegarLoop]: Abstraction has 85 states and 86 transitions. [2020-07-08 22:08:44,379 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-08 22:08:44,380 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 85 states and 86 transitions. [2020-07-08 22:08:44,488 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:44,488 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 86 transitions. [2020-07-08 22:08:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2020-07-08 22:08:44,490 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:44,490 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:44,490 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-07-08 22:08:44,490 INFO L427 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:44,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:44,491 INFO L82 PathProgramCache]: Analyzing trace with hash 55997035, now seen corresponding path program 13 times [2020-07-08 22:08:44,491 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:44,492 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [996558271] [2020-07-08 22:08:44,492 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:44,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:44,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} assume true; {8678#true} is VALID [2020-07-08 22:08:44,549 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8678#true} {8678#true} #33#return; {8678#true} is VALID [2020-07-08 22:08:44,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:44,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:44,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:44,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:44,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:44,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:45,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,193 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,196 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,197 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,199 INFO L280 TraceCheckUtils]: 7: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,199 INFO L280 TraceCheckUtils]: 8: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,201 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,202 INFO L280 TraceCheckUtils]: 11: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,203 INFO L280 TraceCheckUtils]: 12: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,205 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,206 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,208 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,209 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,211 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,212 INFO L280 TraceCheckUtils]: 14: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,212 INFO L280 TraceCheckUtils]: 15: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,213 INFO L280 TraceCheckUtils]: 16: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,215 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,216 INFO L280 TraceCheckUtils]: 19: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,216 INFO L280 TraceCheckUtils]: 20: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,217 INFO L280 TraceCheckUtils]: 21: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,217 INFO L280 TraceCheckUtils]: 22: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,219 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,221 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,222 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,223 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,223 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,224 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,224 INFO L263 TraceCheckUtils]: 11: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,224 INFO L280 TraceCheckUtils]: 12: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,225 INFO L280 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,226 INFO L280 TraceCheckUtils]: 15: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,226 INFO L280 TraceCheckUtils]: 16: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,227 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,228 INFO L280 TraceCheckUtils]: 19: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,229 INFO L280 TraceCheckUtils]: 20: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,229 INFO L280 TraceCheckUtils]: 21: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,230 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,230 INFO L280 TraceCheckUtils]: 23: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,233 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,234 INFO L280 TraceCheckUtils]: 28: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,234 INFO L280 TraceCheckUtils]: 29: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,235 INFO L280 TraceCheckUtils]: 30: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,235 INFO L280 TraceCheckUtils]: 31: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,236 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,239 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,240 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,240 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,240 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,241 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,241 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,242 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,242 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,242 INFO L263 TraceCheckUtils]: 11: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,243 INFO L280 TraceCheckUtils]: 12: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,243 INFO L280 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,244 INFO L263 TraceCheckUtils]: 15: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,246 INFO L280 TraceCheckUtils]: 20: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,247 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,247 INFO L280 TraceCheckUtils]: 22: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,248 INFO L280 TraceCheckUtils]: 23: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,249 INFO L280 TraceCheckUtils]: 25: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,249 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,250 INFO L280 TraceCheckUtils]: 27: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,250 INFO L280 TraceCheckUtils]: 28: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,251 INFO L280 TraceCheckUtils]: 29: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,251 INFO L280 TraceCheckUtils]: 30: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,253 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,253 INFO L280 TraceCheckUtils]: 32: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,254 INFO L280 TraceCheckUtils]: 33: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,254 INFO L280 TraceCheckUtils]: 34: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,254 INFO L280 TraceCheckUtils]: 35: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,255 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,257 INFO L280 TraceCheckUtils]: 37: Hoare triple {9551#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,257 INFO L280 TraceCheckUtils]: 38: Hoare triple {9551#(<= |sum_#in~n| 4)} #res := #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,258 INFO L280 TraceCheckUtils]: 39: Hoare triple {9551#(<= |sum_#in~n| 4)} havoc #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,258 INFO L280 TraceCheckUtils]: 40: Hoare triple {9551#(<= |sum_#in~n| 4)} assume true; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,260 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {9551#(<= |sum_#in~n| 4)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,263 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,264 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,264 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,266 INFO L263 TraceCheckUtils]: 11: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,267 INFO L263 TraceCheckUtils]: 15: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,267 INFO L280 TraceCheckUtils]: 16: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,268 INFO L280 TraceCheckUtils]: 17: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,268 INFO L280 TraceCheckUtils]: 18: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,268 INFO L263 TraceCheckUtils]: 19: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,269 INFO L280 TraceCheckUtils]: 20: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,269 INFO L280 TraceCheckUtils]: 21: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,270 INFO L280 TraceCheckUtils]: 22: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,270 INFO L280 TraceCheckUtils]: 23: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,271 INFO L280 TraceCheckUtils]: 24: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,272 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,272 INFO L280 TraceCheckUtils]: 26: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,273 INFO L280 TraceCheckUtils]: 27: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,273 INFO L280 TraceCheckUtils]: 28: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,274 INFO L280 TraceCheckUtils]: 29: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,275 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,276 INFO L280 TraceCheckUtils]: 31: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,276 INFO L280 TraceCheckUtils]: 32: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,277 INFO L280 TraceCheckUtils]: 33: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,277 INFO L280 TraceCheckUtils]: 34: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,278 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,279 INFO L280 TraceCheckUtils]: 36: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,279 INFO L280 TraceCheckUtils]: 37: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,280 INFO L280 TraceCheckUtils]: 38: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,280 INFO L280 TraceCheckUtils]: 39: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,282 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,282 INFO L280 TraceCheckUtils]: 41: Hoare triple {9551#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,283 INFO L280 TraceCheckUtils]: 42: Hoare triple {9551#(<= |sum_#in~n| 4)} #res := #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,287 INFO L280 TraceCheckUtils]: 43: Hoare triple {9551#(<= |sum_#in~n| 4)} havoc #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,287 INFO L280 TraceCheckUtils]: 44: Hoare triple {9551#(<= |sum_#in~n| 4)} assume true; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,288 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {9551#(<= |sum_#in~n| 4)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,289 INFO L280 TraceCheckUtils]: 46: Hoare triple {9517#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,289 INFO L280 TraceCheckUtils]: 47: Hoare triple {9517#(<= |sum_#in~n| 5)} #res := #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,289 INFO L280 TraceCheckUtils]: 48: Hoare triple {9517#(<= |sum_#in~n| 5)} havoc #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,290 INFO L280 TraceCheckUtils]: 49: Hoare triple {9517#(<= |sum_#in~n| 5)} assume true; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,291 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {9517#(<= |sum_#in~n| 5)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,295 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,297 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,298 INFO L263 TraceCheckUtils]: 11: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,299 INFO L263 TraceCheckUtils]: 15: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,302 INFO L263 TraceCheckUtils]: 19: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,302 INFO L280 TraceCheckUtils]: 20: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,303 INFO L280 TraceCheckUtils]: 21: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,303 INFO L280 TraceCheckUtils]: 22: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,303 INFO L263 TraceCheckUtils]: 23: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,304 INFO L280 TraceCheckUtils]: 24: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,304 INFO L280 TraceCheckUtils]: 25: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,305 INFO L280 TraceCheckUtils]: 26: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,306 INFO L280 TraceCheckUtils]: 28: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,307 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,307 INFO L280 TraceCheckUtils]: 30: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,308 INFO L280 TraceCheckUtils]: 31: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,308 INFO L280 TraceCheckUtils]: 32: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,309 INFO L280 TraceCheckUtils]: 33: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,310 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,311 INFO L280 TraceCheckUtils]: 35: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,311 INFO L280 TraceCheckUtils]: 36: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,312 INFO L280 TraceCheckUtils]: 37: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,312 INFO L280 TraceCheckUtils]: 38: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,314 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,314 INFO L280 TraceCheckUtils]: 40: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,315 INFO L280 TraceCheckUtils]: 41: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,316 INFO L280 TraceCheckUtils]: 42: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,316 INFO L280 TraceCheckUtils]: 43: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,318 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,318 INFO L280 TraceCheckUtils]: 45: Hoare triple {9551#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,319 INFO L280 TraceCheckUtils]: 46: Hoare triple {9551#(<= |sum_#in~n| 4)} #res := #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,319 INFO L280 TraceCheckUtils]: 47: Hoare triple {9551#(<= |sum_#in~n| 4)} havoc #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,320 INFO L280 TraceCheckUtils]: 48: Hoare triple {9551#(<= |sum_#in~n| 4)} assume true; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,321 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {9551#(<= |sum_#in~n| 4)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,321 INFO L280 TraceCheckUtils]: 50: Hoare triple {9517#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,322 INFO L280 TraceCheckUtils]: 51: Hoare triple {9517#(<= |sum_#in~n| 5)} #res := #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,322 INFO L280 TraceCheckUtils]: 52: Hoare triple {9517#(<= |sum_#in~n| 5)} havoc #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,323 INFO L280 TraceCheckUtils]: 53: Hoare triple {9517#(<= |sum_#in~n| 5)} assume true; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,324 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9517#(<= |sum_#in~n| 5)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,324 INFO L280 TraceCheckUtils]: 55: Hoare triple {9474#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,325 INFO L280 TraceCheckUtils]: 56: Hoare triple {9474#(<= |sum_#in~n| 6)} #res := #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,325 INFO L280 TraceCheckUtils]: 57: Hoare triple {9474#(<= |sum_#in~n| 6)} havoc #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,326 INFO L280 TraceCheckUtils]: 58: Hoare triple {9474#(<= |sum_#in~n| 6)} assume true; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,327 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {9474#(<= |sum_#in~n| 6)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,332 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,332 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,332 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,333 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,333 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,333 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,334 INFO L263 TraceCheckUtils]: 11: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,335 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,335 INFO L280 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,336 INFO L263 TraceCheckUtils]: 15: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,336 INFO L280 TraceCheckUtils]: 16: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,337 INFO L280 TraceCheckUtils]: 18: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,337 INFO L263 TraceCheckUtils]: 19: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,338 INFO L280 TraceCheckUtils]: 20: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,338 INFO L280 TraceCheckUtils]: 21: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,339 INFO L280 TraceCheckUtils]: 22: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,339 INFO L263 TraceCheckUtils]: 23: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,339 INFO L280 TraceCheckUtils]: 24: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,340 INFO L280 TraceCheckUtils]: 25: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,340 INFO L280 TraceCheckUtils]: 26: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,340 INFO L263 TraceCheckUtils]: 27: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,341 INFO L280 TraceCheckUtils]: 28: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,341 INFO L280 TraceCheckUtils]: 29: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,341 INFO L280 TraceCheckUtils]: 30: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,342 INFO L280 TraceCheckUtils]: 31: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,342 INFO L280 TraceCheckUtils]: 32: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,343 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,344 INFO L280 TraceCheckUtils]: 34: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,345 INFO L280 TraceCheckUtils]: 35: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,345 INFO L280 TraceCheckUtils]: 36: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,346 INFO L280 TraceCheckUtils]: 37: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,350 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,351 INFO L280 TraceCheckUtils]: 39: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,351 INFO L280 TraceCheckUtils]: 40: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,352 INFO L280 TraceCheckUtils]: 41: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,352 INFO L280 TraceCheckUtils]: 42: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,353 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,354 INFO L280 TraceCheckUtils]: 44: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,354 INFO L280 TraceCheckUtils]: 45: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,355 INFO L280 TraceCheckUtils]: 46: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,363 INFO L280 TraceCheckUtils]: 47: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,364 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,365 INFO L280 TraceCheckUtils]: 49: Hoare triple {9551#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,365 INFO L280 TraceCheckUtils]: 50: Hoare triple {9551#(<= |sum_#in~n| 4)} #res := #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,366 INFO L280 TraceCheckUtils]: 51: Hoare triple {9551#(<= |sum_#in~n| 4)} havoc #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,366 INFO L280 TraceCheckUtils]: 52: Hoare triple {9551#(<= |sum_#in~n| 4)} assume true; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,368 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {9551#(<= |sum_#in~n| 4)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,368 INFO L280 TraceCheckUtils]: 54: Hoare triple {9517#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,369 INFO L280 TraceCheckUtils]: 55: Hoare triple {9517#(<= |sum_#in~n| 5)} #res := #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,370 INFO L280 TraceCheckUtils]: 56: Hoare triple {9517#(<= |sum_#in~n| 5)} havoc #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,370 INFO L280 TraceCheckUtils]: 57: Hoare triple {9517#(<= |sum_#in~n| 5)} assume true; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,372 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9517#(<= |sum_#in~n| 5)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,372 INFO L280 TraceCheckUtils]: 59: Hoare triple {9474#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,373 INFO L280 TraceCheckUtils]: 60: Hoare triple {9474#(<= |sum_#in~n| 6)} #res := #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,373 INFO L280 TraceCheckUtils]: 61: Hoare triple {9474#(<= |sum_#in~n| 6)} havoc #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,374 INFO L280 TraceCheckUtils]: 62: Hoare triple {9474#(<= |sum_#in~n| 6)} assume true; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,375 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {9474#(<= |sum_#in~n| 6)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,376 INFO L280 TraceCheckUtils]: 64: Hoare triple {9422#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,376 INFO L280 TraceCheckUtils]: 65: Hoare triple {9422#(<= |sum_#in~n| 7)} #res := #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,377 INFO L280 TraceCheckUtils]: 66: Hoare triple {9422#(<= |sum_#in~n| 7)} havoc #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,377 INFO L280 TraceCheckUtils]: 67: Hoare triple {9422#(<= |sum_#in~n| 7)} assume true; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,379 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {9422#(<= |sum_#in~n| 7)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,386 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,386 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,387 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,387 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,388 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,389 INFO L263 TraceCheckUtils]: 11: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,390 INFO L280 TraceCheckUtils]: 12: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,390 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,391 INFO L280 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,391 INFO L263 TraceCheckUtils]: 15: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,391 INFO L280 TraceCheckUtils]: 16: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,392 INFO L280 TraceCheckUtils]: 18: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,393 INFO L263 TraceCheckUtils]: 19: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,394 INFO L280 TraceCheckUtils]: 21: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,394 INFO L263 TraceCheckUtils]: 23: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,395 INFO L280 TraceCheckUtils]: 24: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,395 INFO L280 TraceCheckUtils]: 25: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,396 INFO L280 TraceCheckUtils]: 26: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,396 INFO L263 TraceCheckUtils]: 27: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,398 INFO L280 TraceCheckUtils]: 28: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,398 INFO L280 TraceCheckUtils]: 29: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,399 INFO L280 TraceCheckUtils]: 30: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,399 INFO L263 TraceCheckUtils]: 31: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,399 INFO L280 TraceCheckUtils]: 32: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,400 INFO L280 TraceCheckUtils]: 33: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,400 INFO L280 TraceCheckUtils]: 34: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,401 INFO L280 TraceCheckUtils]: 35: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,401 INFO L280 TraceCheckUtils]: 36: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,402 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,403 INFO L280 TraceCheckUtils]: 38: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,403 INFO L280 TraceCheckUtils]: 39: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,404 INFO L280 TraceCheckUtils]: 40: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,404 INFO L280 TraceCheckUtils]: 41: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,406 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,406 INFO L280 TraceCheckUtils]: 43: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,407 INFO L280 TraceCheckUtils]: 44: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,408 INFO L280 TraceCheckUtils]: 45: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,408 INFO L280 TraceCheckUtils]: 46: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,410 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,411 INFO L280 TraceCheckUtils]: 48: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,412 INFO L280 TraceCheckUtils]: 49: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,412 INFO L280 TraceCheckUtils]: 50: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,413 INFO L280 TraceCheckUtils]: 51: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,414 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,415 INFO L280 TraceCheckUtils]: 53: Hoare triple {9551#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,415 INFO L280 TraceCheckUtils]: 54: Hoare triple {9551#(<= |sum_#in~n| 4)} #res := #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,416 INFO L280 TraceCheckUtils]: 55: Hoare triple {9551#(<= |sum_#in~n| 4)} havoc #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,416 INFO L280 TraceCheckUtils]: 56: Hoare triple {9551#(<= |sum_#in~n| 4)} assume true; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,418 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {9551#(<= |sum_#in~n| 4)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,418 INFO L280 TraceCheckUtils]: 58: Hoare triple {9517#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,418 INFO L280 TraceCheckUtils]: 59: Hoare triple {9517#(<= |sum_#in~n| 5)} #res := #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,419 INFO L280 TraceCheckUtils]: 60: Hoare triple {9517#(<= |sum_#in~n| 5)} havoc #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,419 INFO L280 TraceCheckUtils]: 61: Hoare triple {9517#(<= |sum_#in~n| 5)} assume true; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,420 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9517#(<= |sum_#in~n| 5)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,421 INFO L280 TraceCheckUtils]: 63: Hoare triple {9474#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,421 INFO L280 TraceCheckUtils]: 64: Hoare triple {9474#(<= |sum_#in~n| 6)} #res := #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,421 INFO L280 TraceCheckUtils]: 65: Hoare triple {9474#(<= |sum_#in~n| 6)} havoc #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,422 INFO L280 TraceCheckUtils]: 66: Hoare triple {9474#(<= |sum_#in~n| 6)} assume true; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,423 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {9474#(<= |sum_#in~n| 6)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,424 INFO L280 TraceCheckUtils]: 68: Hoare triple {9422#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,424 INFO L280 TraceCheckUtils]: 69: Hoare triple {9422#(<= |sum_#in~n| 7)} #res := #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,425 INFO L280 TraceCheckUtils]: 70: Hoare triple {9422#(<= |sum_#in~n| 7)} havoc #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,426 INFO L280 TraceCheckUtils]: 71: Hoare triple {9422#(<= |sum_#in~n| 7)} assume true; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,427 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {9422#(<= |sum_#in~n| 7)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,427 INFO L280 TraceCheckUtils]: 73: Hoare triple {9361#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,428 INFO L280 TraceCheckUtils]: 74: Hoare triple {9361#(<= |sum_#in~n| 8)} #res := #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,428 INFO L280 TraceCheckUtils]: 75: Hoare triple {9361#(<= |sum_#in~n| 8)} havoc #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,429 INFO L280 TraceCheckUtils]: 76: Hoare triple {9361#(<= |sum_#in~n| 8)} assume true; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,430 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {9361#(<= |sum_#in~n| 8)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,436 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,437 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,438 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,438 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,439 INFO L263 TraceCheckUtils]: 11: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,440 INFO L280 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,440 INFO L263 TraceCheckUtils]: 15: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,441 INFO L280 TraceCheckUtils]: 16: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,441 INFO L280 TraceCheckUtils]: 17: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,441 INFO L280 TraceCheckUtils]: 18: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,442 INFO L263 TraceCheckUtils]: 19: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,442 INFO L280 TraceCheckUtils]: 20: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,443 INFO L280 TraceCheckUtils]: 22: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,443 INFO L263 TraceCheckUtils]: 23: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,444 INFO L280 TraceCheckUtils]: 26: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,444 INFO L263 TraceCheckUtils]: 27: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,445 INFO L280 TraceCheckUtils]: 29: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,445 INFO L263 TraceCheckUtils]: 31: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,450 INFO L280 TraceCheckUtils]: 32: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,450 INFO L280 TraceCheckUtils]: 33: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,451 INFO L280 TraceCheckUtils]: 34: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,451 INFO L263 TraceCheckUtils]: 35: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,451 INFO L280 TraceCheckUtils]: 36: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,452 INFO L280 TraceCheckUtils]: 37: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,452 INFO L280 TraceCheckUtils]: 38: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,453 INFO L280 TraceCheckUtils]: 39: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,453 INFO L280 TraceCheckUtils]: 40: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,455 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,455 INFO L280 TraceCheckUtils]: 42: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,456 INFO L280 TraceCheckUtils]: 43: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,456 INFO L280 TraceCheckUtils]: 44: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,457 INFO L280 TraceCheckUtils]: 45: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,458 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,459 INFO L280 TraceCheckUtils]: 47: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,459 INFO L280 TraceCheckUtils]: 48: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,459 INFO L280 TraceCheckUtils]: 49: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,460 INFO L280 TraceCheckUtils]: 50: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,461 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,462 INFO L280 TraceCheckUtils]: 52: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,462 INFO L280 TraceCheckUtils]: 53: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,463 INFO L280 TraceCheckUtils]: 54: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,463 INFO L280 TraceCheckUtils]: 55: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,464 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,465 INFO L280 TraceCheckUtils]: 57: Hoare triple {9551#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,465 INFO L280 TraceCheckUtils]: 58: Hoare triple {9551#(<= |sum_#in~n| 4)} #res := #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,465 INFO L280 TraceCheckUtils]: 59: Hoare triple {9551#(<= |sum_#in~n| 4)} havoc #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,466 INFO L280 TraceCheckUtils]: 60: Hoare triple {9551#(<= |sum_#in~n| 4)} assume true; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,467 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {9551#(<= |sum_#in~n| 4)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,468 INFO L280 TraceCheckUtils]: 62: Hoare triple {9517#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,468 INFO L280 TraceCheckUtils]: 63: Hoare triple {9517#(<= |sum_#in~n| 5)} #res := #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,469 INFO L280 TraceCheckUtils]: 64: Hoare triple {9517#(<= |sum_#in~n| 5)} havoc #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,469 INFO L280 TraceCheckUtils]: 65: Hoare triple {9517#(<= |sum_#in~n| 5)} assume true; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,470 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {9517#(<= |sum_#in~n| 5)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,471 INFO L280 TraceCheckUtils]: 67: Hoare triple {9474#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,471 INFO L280 TraceCheckUtils]: 68: Hoare triple {9474#(<= |sum_#in~n| 6)} #res := #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,472 INFO L280 TraceCheckUtils]: 69: Hoare triple {9474#(<= |sum_#in~n| 6)} havoc #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,472 INFO L280 TraceCheckUtils]: 70: Hoare triple {9474#(<= |sum_#in~n| 6)} assume true; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,473 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {9474#(<= |sum_#in~n| 6)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,474 INFO L280 TraceCheckUtils]: 72: Hoare triple {9422#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,474 INFO L280 TraceCheckUtils]: 73: Hoare triple {9422#(<= |sum_#in~n| 7)} #res := #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,475 INFO L280 TraceCheckUtils]: 74: Hoare triple {9422#(<= |sum_#in~n| 7)} havoc #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,476 INFO L280 TraceCheckUtils]: 75: Hoare triple {9422#(<= |sum_#in~n| 7)} assume true; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,477 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {9422#(<= |sum_#in~n| 7)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,478 INFO L280 TraceCheckUtils]: 77: Hoare triple {9361#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,479 INFO L280 TraceCheckUtils]: 78: Hoare triple {9361#(<= |sum_#in~n| 8)} #res := #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,479 INFO L280 TraceCheckUtils]: 79: Hoare triple {9361#(<= |sum_#in~n| 8)} havoc #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,480 INFO L280 TraceCheckUtils]: 80: Hoare triple {9361#(<= |sum_#in~n| 8)} assume true; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,481 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9361#(<= |sum_#in~n| 8)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,481 INFO L280 TraceCheckUtils]: 82: Hoare triple {9291#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,489 INFO L280 TraceCheckUtils]: 83: Hoare triple {9291#(<= |sum_#in~n| 9)} #res := #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,491 INFO L280 TraceCheckUtils]: 84: Hoare triple {9291#(<= |sum_#in~n| 9)} havoc #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,492 INFO L280 TraceCheckUtils]: 85: Hoare triple {9291#(<= |sum_#in~n| 9)} assume true; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,494 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9291#(<= |sum_#in~n| 9)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,503 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,505 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,506 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,506 INFO L263 TraceCheckUtils]: 11: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,507 INFO L280 TraceCheckUtils]: 12: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,508 INFO L263 TraceCheckUtils]: 15: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,509 INFO L280 TraceCheckUtils]: 18: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,509 INFO L263 TraceCheckUtils]: 19: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,511 INFO L263 TraceCheckUtils]: 23: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,511 INFO L280 TraceCheckUtils]: 25: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,512 INFO L263 TraceCheckUtils]: 27: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,512 INFO L280 TraceCheckUtils]: 28: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,513 INFO L263 TraceCheckUtils]: 31: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,514 INFO L280 TraceCheckUtils]: 32: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,514 INFO L280 TraceCheckUtils]: 34: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,514 INFO L263 TraceCheckUtils]: 35: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,515 INFO L280 TraceCheckUtils]: 36: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,515 INFO L280 TraceCheckUtils]: 37: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,516 INFO L280 TraceCheckUtils]: 38: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,516 INFO L263 TraceCheckUtils]: 39: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,516 INFO L280 TraceCheckUtils]: 40: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,516 INFO L280 TraceCheckUtils]: 41: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,517 INFO L280 TraceCheckUtils]: 42: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,517 INFO L280 TraceCheckUtils]: 43: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,518 INFO L280 TraceCheckUtils]: 44: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,519 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,521 INFO L280 TraceCheckUtils]: 48: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,521 INFO L280 TraceCheckUtils]: 49: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,522 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,522 INFO L280 TraceCheckUtils]: 51: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,523 INFO L280 TraceCheckUtils]: 52: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,523 INFO L280 TraceCheckUtils]: 53: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,524 INFO L280 TraceCheckUtils]: 54: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,525 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,525 INFO L280 TraceCheckUtils]: 56: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,526 INFO L280 TraceCheckUtils]: 57: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,526 INFO L280 TraceCheckUtils]: 58: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,526 INFO L280 TraceCheckUtils]: 59: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,527 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,528 INFO L280 TraceCheckUtils]: 61: Hoare triple {9551#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,529 INFO L280 TraceCheckUtils]: 62: Hoare triple {9551#(<= |sum_#in~n| 4)} #res := #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,529 INFO L280 TraceCheckUtils]: 63: Hoare triple {9551#(<= |sum_#in~n| 4)} havoc #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,530 INFO L280 TraceCheckUtils]: 64: Hoare triple {9551#(<= |sum_#in~n| 4)} assume true; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,531 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {9551#(<= |sum_#in~n| 4)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,531 INFO L280 TraceCheckUtils]: 66: Hoare triple {9517#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,532 INFO L280 TraceCheckUtils]: 67: Hoare triple {9517#(<= |sum_#in~n| 5)} #res := #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,533 INFO L280 TraceCheckUtils]: 68: Hoare triple {9517#(<= |sum_#in~n| 5)} havoc #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,533 INFO L280 TraceCheckUtils]: 69: Hoare triple {9517#(<= |sum_#in~n| 5)} assume true; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,535 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {9517#(<= |sum_#in~n| 5)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,536 INFO L280 TraceCheckUtils]: 71: Hoare triple {9474#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,536 INFO L280 TraceCheckUtils]: 72: Hoare triple {9474#(<= |sum_#in~n| 6)} #res := #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,537 INFO L280 TraceCheckUtils]: 73: Hoare triple {9474#(<= |sum_#in~n| 6)} havoc #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,538 INFO L280 TraceCheckUtils]: 74: Hoare triple {9474#(<= |sum_#in~n| 6)} assume true; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,539 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9474#(<= |sum_#in~n| 6)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,540 INFO L280 TraceCheckUtils]: 76: Hoare triple {9422#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,541 INFO L280 TraceCheckUtils]: 77: Hoare triple {9422#(<= |sum_#in~n| 7)} #res := #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,541 INFO L280 TraceCheckUtils]: 78: Hoare triple {9422#(<= |sum_#in~n| 7)} havoc #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,541 INFO L280 TraceCheckUtils]: 79: Hoare triple {9422#(<= |sum_#in~n| 7)} assume true; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,542 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9422#(<= |sum_#in~n| 7)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,543 INFO L280 TraceCheckUtils]: 81: Hoare triple {9361#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,544 INFO L280 TraceCheckUtils]: 82: Hoare triple {9361#(<= |sum_#in~n| 8)} #res := #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,544 INFO L280 TraceCheckUtils]: 83: Hoare triple {9361#(<= |sum_#in~n| 8)} havoc #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,545 INFO L280 TraceCheckUtils]: 84: Hoare triple {9361#(<= |sum_#in~n| 8)} assume true; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,547 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9361#(<= |sum_#in~n| 8)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,547 INFO L280 TraceCheckUtils]: 86: Hoare triple {9291#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,548 INFO L280 TraceCheckUtils]: 87: Hoare triple {9291#(<= |sum_#in~n| 9)} #res := #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,549 INFO L280 TraceCheckUtils]: 88: Hoare triple {9291#(<= |sum_#in~n| 9)} havoc #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,549 INFO L280 TraceCheckUtils]: 89: Hoare triple {9291#(<= |sum_#in~n| 9)} assume true; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,550 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {9291#(<= |sum_#in~n| 9)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,551 INFO L280 TraceCheckUtils]: 91: Hoare triple {9212#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,551 INFO L280 TraceCheckUtils]: 92: Hoare triple {9212#(<= |sum_#in~n| 10)} #res := #t~ret0; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,552 INFO L280 TraceCheckUtils]: 93: Hoare triple {9212#(<= |sum_#in~n| 10)} havoc #t~ret0; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,552 INFO L280 TraceCheckUtils]: 94: Hoare triple {9212#(<= |sum_#in~n| 10)} assume true; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,554 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9212#(<= |sum_#in~n| 10)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,566 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,567 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,568 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,568 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,568 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,569 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,570 INFO L263 TraceCheckUtils]: 11: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,571 INFO L280 TraceCheckUtils]: 12: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,571 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,572 INFO L263 TraceCheckUtils]: 15: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,572 INFO L280 TraceCheckUtils]: 17: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,573 INFO L280 TraceCheckUtils]: 18: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,573 INFO L263 TraceCheckUtils]: 19: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,574 INFO L280 TraceCheckUtils]: 21: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,574 INFO L280 TraceCheckUtils]: 22: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,574 INFO L263 TraceCheckUtils]: 23: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,575 INFO L280 TraceCheckUtils]: 25: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,575 INFO L280 TraceCheckUtils]: 26: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,575 INFO L263 TraceCheckUtils]: 27: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,576 INFO L280 TraceCheckUtils]: 28: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,577 INFO L280 TraceCheckUtils]: 29: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,577 INFO L280 TraceCheckUtils]: 30: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,577 INFO L263 TraceCheckUtils]: 31: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,583 INFO L280 TraceCheckUtils]: 33: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,584 INFO L280 TraceCheckUtils]: 34: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,584 INFO L263 TraceCheckUtils]: 35: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,584 INFO L280 TraceCheckUtils]: 36: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,585 INFO L280 TraceCheckUtils]: 37: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,585 INFO L280 TraceCheckUtils]: 38: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,585 INFO L263 TraceCheckUtils]: 39: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,585 INFO L280 TraceCheckUtils]: 40: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,586 INFO L280 TraceCheckUtils]: 41: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,586 INFO L280 TraceCheckUtils]: 42: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,586 INFO L263 TraceCheckUtils]: 43: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,587 INFO L280 TraceCheckUtils]: 44: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,587 INFO L280 TraceCheckUtils]: 45: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,588 INFO L280 TraceCheckUtils]: 46: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,588 INFO L280 TraceCheckUtils]: 47: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,588 INFO L280 TraceCheckUtils]: 48: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,590 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,590 INFO L280 TraceCheckUtils]: 50: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,591 INFO L280 TraceCheckUtils]: 51: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,592 INFO L280 TraceCheckUtils]: 52: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,592 INFO L280 TraceCheckUtils]: 53: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,593 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,594 INFO L280 TraceCheckUtils]: 55: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,594 INFO L280 TraceCheckUtils]: 56: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,595 INFO L280 TraceCheckUtils]: 57: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,595 INFO L280 TraceCheckUtils]: 58: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,597 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,597 INFO L280 TraceCheckUtils]: 60: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,598 INFO L280 TraceCheckUtils]: 61: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,598 INFO L280 TraceCheckUtils]: 62: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,598 INFO L280 TraceCheckUtils]: 63: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,600 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,600 INFO L280 TraceCheckUtils]: 65: Hoare triple {9551#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,601 INFO L280 TraceCheckUtils]: 66: Hoare triple {9551#(<= |sum_#in~n| 4)} #res := #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,601 INFO L280 TraceCheckUtils]: 67: Hoare triple {9551#(<= |sum_#in~n| 4)} havoc #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,602 INFO L280 TraceCheckUtils]: 68: Hoare triple {9551#(<= |sum_#in~n| 4)} assume true; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,604 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {9551#(<= |sum_#in~n| 4)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,604 INFO L280 TraceCheckUtils]: 70: Hoare triple {9517#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,605 INFO L280 TraceCheckUtils]: 71: Hoare triple {9517#(<= |sum_#in~n| 5)} #res := #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,606 INFO L280 TraceCheckUtils]: 72: Hoare triple {9517#(<= |sum_#in~n| 5)} havoc #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,606 INFO L280 TraceCheckUtils]: 73: Hoare triple {9517#(<= |sum_#in~n| 5)} assume true; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,607 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {9517#(<= |sum_#in~n| 5)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,608 INFO L280 TraceCheckUtils]: 75: Hoare triple {9474#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,608 INFO L280 TraceCheckUtils]: 76: Hoare triple {9474#(<= |sum_#in~n| 6)} #res := #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,608 INFO L280 TraceCheckUtils]: 77: Hoare triple {9474#(<= |sum_#in~n| 6)} havoc #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,609 INFO L280 TraceCheckUtils]: 78: Hoare triple {9474#(<= |sum_#in~n| 6)} assume true; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,610 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9474#(<= |sum_#in~n| 6)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,610 INFO L280 TraceCheckUtils]: 80: Hoare triple {9422#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,611 INFO L280 TraceCheckUtils]: 81: Hoare triple {9422#(<= |sum_#in~n| 7)} #res := #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,611 INFO L280 TraceCheckUtils]: 82: Hoare triple {9422#(<= |sum_#in~n| 7)} havoc #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,611 INFO L280 TraceCheckUtils]: 83: Hoare triple {9422#(<= |sum_#in~n| 7)} assume true; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,613 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {9422#(<= |sum_#in~n| 7)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,613 INFO L280 TraceCheckUtils]: 85: Hoare triple {9361#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,614 INFO L280 TraceCheckUtils]: 86: Hoare triple {9361#(<= |sum_#in~n| 8)} #res := #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,615 INFO L280 TraceCheckUtils]: 87: Hoare triple {9361#(<= |sum_#in~n| 8)} havoc #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,615 INFO L280 TraceCheckUtils]: 88: Hoare triple {9361#(<= |sum_#in~n| 8)} assume true; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,617 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9361#(<= |sum_#in~n| 8)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,617 INFO L280 TraceCheckUtils]: 90: Hoare triple {9291#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,618 INFO L280 TraceCheckUtils]: 91: Hoare triple {9291#(<= |sum_#in~n| 9)} #res := #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,618 INFO L280 TraceCheckUtils]: 92: Hoare triple {9291#(<= |sum_#in~n| 9)} havoc #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,618 INFO L280 TraceCheckUtils]: 93: Hoare triple {9291#(<= |sum_#in~n| 9)} assume true; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,620 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9291#(<= |sum_#in~n| 9)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,620 INFO L280 TraceCheckUtils]: 95: Hoare triple {9212#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,620 INFO L280 TraceCheckUtils]: 96: Hoare triple {9212#(<= |sum_#in~n| 10)} #res := #t~ret0; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,621 INFO L280 TraceCheckUtils]: 97: Hoare triple {9212#(<= |sum_#in~n| 10)} havoc #t~ret0; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,621 INFO L280 TraceCheckUtils]: 98: Hoare triple {9212#(<= |sum_#in~n| 10)} assume true; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,622 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {9212#(<= |sum_#in~n| 10)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,623 INFO L280 TraceCheckUtils]: 100: Hoare triple {9124#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,623 INFO L280 TraceCheckUtils]: 101: Hoare triple {9124#(<= |sum_#in~n| 11)} #res := #t~ret0; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,624 INFO L280 TraceCheckUtils]: 102: Hoare triple {9124#(<= |sum_#in~n| 11)} havoc #t~ret0; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,625 INFO L280 TraceCheckUtils]: 103: Hoare triple {9124#(<= |sum_#in~n| 11)} assume true; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,626 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {9124#(<= |sum_#in~n| 11)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,639 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,640 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,641 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,642 INFO L263 TraceCheckUtils]: 11: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,642 INFO L280 TraceCheckUtils]: 12: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,643 INFO L280 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,643 INFO L263 TraceCheckUtils]: 15: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,644 INFO L280 TraceCheckUtils]: 16: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,644 INFO L280 TraceCheckUtils]: 17: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,645 INFO L280 TraceCheckUtils]: 18: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,645 INFO L263 TraceCheckUtils]: 19: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,645 INFO L280 TraceCheckUtils]: 20: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,646 INFO L280 TraceCheckUtils]: 21: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,646 INFO L280 TraceCheckUtils]: 22: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,646 INFO L263 TraceCheckUtils]: 23: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,647 INFO L280 TraceCheckUtils]: 25: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,647 INFO L280 TraceCheckUtils]: 26: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,648 INFO L263 TraceCheckUtils]: 27: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,649 INFO L280 TraceCheckUtils]: 29: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,649 INFO L280 TraceCheckUtils]: 30: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,649 INFO L263 TraceCheckUtils]: 31: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,650 INFO L280 TraceCheckUtils]: 32: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,650 INFO L280 TraceCheckUtils]: 33: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,651 INFO L263 TraceCheckUtils]: 35: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,651 INFO L280 TraceCheckUtils]: 36: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,651 INFO L280 TraceCheckUtils]: 37: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,652 INFO L280 TraceCheckUtils]: 38: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,652 INFO L263 TraceCheckUtils]: 39: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,652 INFO L280 TraceCheckUtils]: 40: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,653 INFO L280 TraceCheckUtils]: 41: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,653 INFO L280 TraceCheckUtils]: 42: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,653 INFO L263 TraceCheckUtils]: 43: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,654 INFO L280 TraceCheckUtils]: 44: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,654 INFO L280 TraceCheckUtils]: 45: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,655 INFO L280 TraceCheckUtils]: 46: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,655 INFO L263 TraceCheckUtils]: 47: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,655 INFO L280 TraceCheckUtils]: 48: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,655 INFO L280 TraceCheckUtils]: 49: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,656 INFO L280 TraceCheckUtils]: 50: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,658 INFO L280 TraceCheckUtils]: 51: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,658 INFO L280 TraceCheckUtils]: 52: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,660 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,660 INFO L280 TraceCheckUtils]: 54: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,661 INFO L280 TraceCheckUtils]: 55: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,661 INFO L280 TraceCheckUtils]: 56: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,662 INFO L280 TraceCheckUtils]: 57: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,664 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,664 INFO L280 TraceCheckUtils]: 59: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,665 INFO L280 TraceCheckUtils]: 60: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,666 INFO L280 TraceCheckUtils]: 61: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,667 INFO L280 TraceCheckUtils]: 62: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,668 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,669 INFO L280 TraceCheckUtils]: 64: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,669 INFO L280 TraceCheckUtils]: 65: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,670 INFO L280 TraceCheckUtils]: 66: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,670 INFO L280 TraceCheckUtils]: 67: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,672 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,673 INFO L280 TraceCheckUtils]: 69: Hoare triple {9551#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,674 INFO L280 TraceCheckUtils]: 70: Hoare triple {9551#(<= |sum_#in~n| 4)} #res := #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,674 INFO L280 TraceCheckUtils]: 71: Hoare triple {9551#(<= |sum_#in~n| 4)} havoc #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,675 INFO L280 TraceCheckUtils]: 72: Hoare triple {9551#(<= |sum_#in~n| 4)} assume true; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,676 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {9551#(<= |sum_#in~n| 4)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,676 INFO L280 TraceCheckUtils]: 74: Hoare triple {9517#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,677 INFO L280 TraceCheckUtils]: 75: Hoare triple {9517#(<= |sum_#in~n| 5)} #res := #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,677 INFO L280 TraceCheckUtils]: 76: Hoare triple {9517#(<= |sum_#in~n| 5)} havoc #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,678 INFO L280 TraceCheckUtils]: 77: Hoare triple {9517#(<= |sum_#in~n| 5)} assume true; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,680 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9517#(<= |sum_#in~n| 5)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,680 INFO L280 TraceCheckUtils]: 79: Hoare triple {9474#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,680 INFO L280 TraceCheckUtils]: 80: Hoare triple {9474#(<= |sum_#in~n| 6)} #res := #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,681 INFO L280 TraceCheckUtils]: 81: Hoare triple {9474#(<= |sum_#in~n| 6)} havoc #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,681 INFO L280 TraceCheckUtils]: 82: Hoare triple {9474#(<= |sum_#in~n| 6)} assume true; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,683 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {9474#(<= |sum_#in~n| 6)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,684 INFO L280 TraceCheckUtils]: 84: Hoare triple {9422#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,685 INFO L280 TraceCheckUtils]: 85: Hoare triple {9422#(<= |sum_#in~n| 7)} #res := #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,685 INFO L280 TraceCheckUtils]: 86: Hoare triple {9422#(<= |sum_#in~n| 7)} havoc #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,686 INFO L280 TraceCheckUtils]: 87: Hoare triple {9422#(<= |sum_#in~n| 7)} assume true; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,688 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9422#(<= |sum_#in~n| 7)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,688 INFO L280 TraceCheckUtils]: 89: Hoare triple {9361#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,689 INFO L280 TraceCheckUtils]: 90: Hoare triple {9361#(<= |sum_#in~n| 8)} #res := #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,689 INFO L280 TraceCheckUtils]: 91: Hoare triple {9361#(<= |sum_#in~n| 8)} havoc #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,690 INFO L280 TraceCheckUtils]: 92: Hoare triple {9361#(<= |sum_#in~n| 8)} assume true; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,691 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {9361#(<= |sum_#in~n| 8)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,692 INFO L280 TraceCheckUtils]: 94: Hoare triple {9291#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,692 INFO L280 TraceCheckUtils]: 95: Hoare triple {9291#(<= |sum_#in~n| 9)} #res := #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,692 INFO L280 TraceCheckUtils]: 96: Hoare triple {9291#(<= |sum_#in~n| 9)} havoc #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,693 INFO L280 TraceCheckUtils]: 97: Hoare triple {9291#(<= |sum_#in~n| 9)} assume true; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,695 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {9291#(<= |sum_#in~n| 9)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,695 INFO L280 TraceCheckUtils]: 99: Hoare triple {9212#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,696 INFO L280 TraceCheckUtils]: 100: Hoare triple {9212#(<= |sum_#in~n| 10)} #res := #t~ret0; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,696 INFO L280 TraceCheckUtils]: 101: Hoare triple {9212#(<= |sum_#in~n| 10)} havoc #t~ret0; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,696 INFO L280 TraceCheckUtils]: 102: Hoare triple {9212#(<= |sum_#in~n| 10)} assume true; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,698 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {9212#(<= |sum_#in~n| 10)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,698 INFO L280 TraceCheckUtils]: 104: Hoare triple {9124#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,699 INFO L280 TraceCheckUtils]: 105: Hoare triple {9124#(<= |sum_#in~n| 11)} #res := #t~ret0; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,699 INFO L280 TraceCheckUtils]: 106: Hoare triple {9124#(<= |sum_#in~n| 11)} havoc #t~ret0; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,700 INFO L280 TraceCheckUtils]: 107: Hoare triple {9124#(<= |sum_#in~n| 11)} assume true; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,702 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {9124#(<= |sum_#in~n| 11)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,703 INFO L280 TraceCheckUtils]: 109: Hoare triple {9027#(<= |sum_#in~n| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,703 INFO L280 TraceCheckUtils]: 110: Hoare triple {9027#(<= |sum_#in~n| 12)} #res := #t~ret0; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,704 INFO L280 TraceCheckUtils]: 111: Hoare triple {9027#(<= |sum_#in~n| 12)} havoc #t~ret0; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,704 INFO L280 TraceCheckUtils]: 112: Hoare triple {9027#(<= |sum_#in~n| 12)} assume true; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,706 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {9027#(<= |sum_#in~n| 12)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {8921#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:45,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,728 INFO L263 TraceCheckUtils]: 3: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,730 INFO L263 TraceCheckUtils]: 7: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,730 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,731 INFO L263 TraceCheckUtils]: 11: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,733 INFO L263 TraceCheckUtils]: 15: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,734 INFO L280 TraceCheckUtils]: 17: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,735 INFO L280 TraceCheckUtils]: 18: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,735 INFO L263 TraceCheckUtils]: 19: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,735 INFO L280 TraceCheckUtils]: 20: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,736 INFO L280 TraceCheckUtils]: 21: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,736 INFO L280 TraceCheckUtils]: 22: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,736 INFO L263 TraceCheckUtils]: 23: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,737 INFO L280 TraceCheckUtils]: 24: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,738 INFO L280 TraceCheckUtils]: 25: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,738 INFO L280 TraceCheckUtils]: 26: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,739 INFO L263 TraceCheckUtils]: 27: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,739 INFO L280 TraceCheckUtils]: 28: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,742 INFO L280 TraceCheckUtils]: 29: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,743 INFO L263 TraceCheckUtils]: 31: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,744 INFO L280 TraceCheckUtils]: 32: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,744 INFO L280 TraceCheckUtils]: 33: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,745 INFO L280 TraceCheckUtils]: 34: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,745 INFO L263 TraceCheckUtils]: 35: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,745 INFO L280 TraceCheckUtils]: 36: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,745 INFO L280 TraceCheckUtils]: 37: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,746 INFO L280 TraceCheckUtils]: 38: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,746 INFO L263 TraceCheckUtils]: 39: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,747 INFO L280 TraceCheckUtils]: 40: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,747 INFO L280 TraceCheckUtils]: 41: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,747 INFO L280 TraceCheckUtils]: 42: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,748 INFO L263 TraceCheckUtils]: 43: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,748 INFO L280 TraceCheckUtils]: 44: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,748 INFO L280 TraceCheckUtils]: 45: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,749 INFO L280 TraceCheckUtils]: 46: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,749 INFO L263 TraceCheckUtils]: 47: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,749 INFO L280 TraceCheckUtils]: 48: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,750 INFO L280 TraceCheckUtils]: 49: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,750 INFO L280 TraceCheckUtils]: 50: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,751 INFO L263 TraceCheckUtils]: 51: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,751 INFO L280 TraceCheckUtils]: 52: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,751 INFO L280 TraceCheckUtils]: 53: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,752 INFO L280 TraceCheckUtils]: 54: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,752 INFO L280 TraceCheckUtils]: 55: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,753 INFO L280 TraceCheckUtils]: 56: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,754 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,755 INFO L280 TraceCheckUtils]: 58: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,756 INFO L280 TraceCheckUtils]: 59: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,756 INFO L280 TraceCheckUtils]: 60: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,757 INFO L280 TraceCheckUtils]: 61: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,758 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,758 INFO L280 TraceCheckUtils]: 63: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,759 INFO L280 TraceCheckUtils]: 64: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,759 INFO L280 TraceCheckUtils]: 65: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,759 INFO L280 TraceCheckUtils]: 66: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,761 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,762 INFO L280 TraceCheckUtils]: 68: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,762 INFO L280 TraceCheckUtils]: 69: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,763 INFO L280 TraceCheckUtils]: 70: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,763 INFO L280 TraceCheckUtils]: 71: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,764 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,764 INFO L280 TraceCheckUtils]: 73: Hoare triple {9551#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,765 INFO L280 TraceCheckUtils]: 74: Hoare triple {9551#(<= |sum_#in~n| 4)} #res := #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,765 INFO L280 TraceCheckUtils]: 75: Hoare triple {9551#(<= |sum_#in~n| 4)} havoc #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,766 INFO L280 TraceCheckUtils]: 76: Hoare triple {9551#(<= |sum_#in~n| 4)} assume true; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,767 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {9551#(<= |sum_#in~n| 4)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,767 INFO L280 TraceCheckUtils]: 78: Hoare triple {9517#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,768 INFO L280 TraceCheckUtils]: 79: Hoare triple {9517#(<= |sum_#in~n| 5)} #res := #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,768 INFO L280 TraceCheckUtils]: 80: Hoare triple {9517#(<= |sum_#in~n| 5)} havoc #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,768 INFO L280 TraceCheckUtils]: 81: Hoare triple {9517#(<= |sum_#in~n| 5)} assume true; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,769 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {9517#(<= |sum_#in~n| 5)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,770 INFO L280 TraceCheckUtils]: 83: Hoare triple {9474#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,771 INFO L280 TraceCheckUtils]: 84: Hoare triple {9474#(<= |sum_#in~n| 6)} #res := #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,771 INFO L280 TraceCheckUtils]: 85: Hoare triple {9474#(<= |sum_#in~n| 6)} havoc #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,772 INFO L280 TraceCheckUtils]: 86: Hoare triple {9474#(<= |sum_#in~n| 6)} assume true; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,773 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9474#(<= |sum_#in~n| 6)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,774 INFO L280 TraceCheckUtils]: 88: Hoare triple {9422#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,774 INFO L280 TraceCheckUtils]: 89: Hoare triple {9422#(<= |sum_#in~n| 7)} #res := #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,775 INFO L280 TraceCheckUtils]: 90: Hoare triple {9422#(<= |sum_#in~n| 7)} havoc #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,776 INFO L280 TraceCheckUtils]: 91: Hoare triple {9422#(<= |sum_#in~n| 7)} assume true; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,777 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {9422#(<= |sum_#in~n| 7)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,777 INFO L280 TraceCheckUtils]: 93: Hoare triple {9361#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,778 INFO L280 TraceCheckUtils]: 94: Hoare triple {9361#(<= |sum_#in~n| 8)} #res := #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,778 INFO L280 TraceCheckUtils]: 95: Hoare triple {9361#(<= |sum_#in~n| 8)} havoc #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,778 INFO L280 TraceCheckUtils]: 96: Hoare triple {9361#(<= |sum_#in~n| 8)} assume true; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,779 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {9361#(<= |sum_#in~n| 8)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,780 INFO L280 TraceCheckUtils]: 98: Hoare triple {9291#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,780 INFO L280 TraceCheckUtils]: 99: Hoare triple {9291#(<= |sum_#in~n| 9)} #res := #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,780 INFO L280 TraceCheckUtils]: 100: Hoare triple {9291#(<= |sum_#in~n| 9)} havoc #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,781 INFO L280 TraceCheckUtils]: 101: Hoare triple {9291#(<= |sum_#in~n| 9)} assume true; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,782 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9291#(<= |sum_#in~n| 9)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,783 INFO L280 TraceCheckUtils]: 103: Hoare triple {9212#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,783 INFO L280 TraceCheckUtils]: 104: Hoare triple {9212#(<= |sum_#in~n| 10)} #res := #t~ret0; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,784 INFO L280 TraceCheckUtils]: 105: Hoare triple {9212#(<= |sum_#in~n| 10)} havoc #t~ret0; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,784 INFO L280 TraceCheckUtils]: 106: Hoare triple {9212#(<= |sum_#in~n| 10)} assume true; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,786 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9212#(<= |sum_#in~n| 10)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,786 INFO L280 TraceCheckUtils]: 108: Hoare triple {9124#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,787 INFO L280 TraceCheckUtils]: 109: Hoare triple {9124#(<= |sum_#in~n| 11)} #res := #t~ret0; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,787 INFO L280 TraceCheckUtils]: 110: Hoare triple {9124#(<= |sum_#in~n| 11)} havoc #t~ret0; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,787 INFO L280 TraceCheckUtils]: 111: Hoare triple {9124#(<= |sum_#in~n| 11)} assume true; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,789 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {9124#(<= |sum_#in~n| 11)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,789 INFO L280 TraceCheckUtils]: 113: Hoare triple {9027#(<= |sum_#in~n| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,790 INFO L280 TraceCheckUtils]: 114: Hoare triple {9027#(<= |sum_#in~n| 12)} #res := #t~ret0; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,790 INFO L280 TraceCheckUtils]: 115: Hoare triple {9027#(<= |sum_#in~n| 12)} havoc #t~ret0; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,791 INFO L280 TraceCheckUtils]: 116: Hoare triple {9027#(<= |sum_#in~n| 12)} assume true; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,792 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {9027#(<= |sum_#in~n| 12)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {8921#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:45,793 INFO L280 TraceCheckUtils]: 118: Hoare triple {8921#(<= |sum_#in~n| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8921#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:45,793 INFO L280 TraceCheckUtils]: 119: Hoare triple {8921#(<= |sum_#in~n| 13)} #res := #t~ret0; {8921#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:45,793 INFO L280 TraceCheckUtils]: 120: Hoare triple {8921#(<= |sum_#in~n| 13)} havoc #t~ret0; {8921#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:45,794 INFO L280 TraceCheckUtils]: 121: Hoare triple {8921#(<= |sum_#in~n| 13)} assume true; {8921#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:45,795 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {8921#(<= |sum_#in~n| 13)} {8682#(<= 15 main_~a~0)} #39#return; {8679#false} is VALID [2020-07-08 22:08:45,807 INFO L263 TraceCheckUtils]: 0: Hoare triple {8678#true} call ULTIMATE.init(); {8678#true} is VALID [2020-07-08 22:08:45,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {8678#true} assume true; {8678#true} is VALID [2020-07-08 22:08:45,807 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8678#true} {8678#true} #33#return; {8678#true} is VALID [2020-07-08 22:08:45,807 INFO L263 TraceCheckUtils]: 3: Hoare triple {8678#true} call #t~ret2 := main(); {8678#true} is VALID [2020-07-08 22:08:45,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {8678#true} ~a~0 := 15; {8682#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:45,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {8682#(<= 15 main_~a~0)} ~b~0 := 0; {8682#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:45,808 INFO L263 TraceCheckUtils]: 6: Hoare triple {8682#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {8678#true} is VALID [2020-07-08 22:08:45,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,809 INFO L263 TraceCheckUtils]: 10: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,810 INFO L280 TraceCheckUtils]: 11: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,810 INFO L280 TraceCheckUtils]: 12: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,810 INFO L280 TraceCheckUtils]: 13: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,810 INFO L263 TraceCheckUtils]: 14: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,811 INFO L280 TraceCheckUtils]: 15: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,811 INFO L280 TraceCheckUtils]: 16: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,812 INFO L280 TraceCheckUtils]: 17: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,812 INFO L263 TraceCheckUtils]: 18: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,812 INFO L280 TraceCheckUtils]: 19: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,812 INFO L280 TraceCheckUtils]: 20: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,813 INFO L280 TraceCheckUtils]: 21: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,813 INFO L263 TraceCheckUtils]: 22: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,813 INFO L280 TraceCheckUtils]: 24: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,814 INFO L280 TraceCheckUtils]: 25: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,814 INFO L263 TraceCheckUtils]: 26: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,814 INFO L280 TraceCheckUtils]: 27: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,815 INFO L280 TraceCheckUtils]: 28: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,815 INFO L280 TraceCheckUtils]: 29: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,815 INFO L263 TraceCheckUtils]: 30: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,815 INFO L280 TraceCheckUtils]: 31: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,816 INFO L280 TraceCheckUtils]: 33: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,816 INFO L263 TraceCheckUtils]: 34: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,817 INFO L280 TraceCheckUtils]: 35: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,817 INFO L280 TraceCheckUtils]: 36: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,817 INFO L280 TraceCheckUtils]: 37: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,817 INFO L263 TraceCheckUtils]: 38: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,818 INFO L280 TraceCheckUtils]: 39: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,818 INFO L280 TraceCheckUtils]: 40: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,818 INFO L280 TraceCheckUtils]: 41: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,819 INFO L263 TraceCheckUtils]: 42: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,819 INFO L280 TraceCheckUtils]: 43: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,819 INFO L280 TraceCheckUtils]: 44: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,820 INFO L280 TraceCheckUtils]: 45: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,820 INFO L263 TraceCheckUtils]: 46: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,820 INFO L280 TraceCheckUtils]: 47: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,820 INFO L280 TraceCheckUtils]: 48: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,821 INFO L280 TraceCheckUtils]: 49: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,821 INFO L263 TraceCheckUtils]: 50: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,821 INFO L280 TraceCheckUtils]: 51: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,821 INFO L280 TraceCheckUtils]: 52: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,822 INFO L280 TraceCheckUtils]: 53: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,822 INFO L263 TraceCheckUtils]: 54: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,822 INFO L280 TraceCheckUtils]: 55: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,823 INFO L280 TraceCheckUtils]: 56: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,823 INFO L280 TraceCheckUtils]: 57: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,823 INFO L263 TraceCheckUtils]: 58: Hoare triple {8806#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {8678#true} is VALID [2020-07-08 22:08:45,823 INFO L280 TraceCheckUtils]: 59: Hoare triple {8678#true} ~n := #in~n; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,824 INFO L280 TraceCheckUtils]: 60: Hoare triple {8806#(= sum_~n |sum_#in~n|)} ~m := #in~m; {8806#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:45,824 INFO L280 TraceCheckUtils]: 61: Hoare triple {8806#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:45,825 INFO L280 TraceCheckUtils]: 62: Hoare triple {9600#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,825 INFO L280 TraceCheckUtils]: 63: Hoare triple {9601#(<= |sum_#in~n| 0)} assume true; {9601#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:45,826 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {9601#(<= |sum_#in~n| 0)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,826 INFO L280 TraceCheckUtils]: 65: Hoare triple {9599#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,827 INFO L280 TraceCheckUtils]: 66: Hoare triple {9599#(<= |sum_#in~n| 1)} #res := #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,827 INFO L280 TraceCheckUtils]: 67: Hoare triple {9599#(<= |sum_#in~n| 1)} havoc #t~ret0; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,828 INFO L280 TraceCheckUtils]: 68: Hoare triple {9599#(<= |sum_#in~n| 1)} assume true; {9599#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:45,829 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {9599#(<= |sum_#in~n| 1)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,829 INFO L280 TraceCheckUtils]: 70: Hoare triple {9592#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,830 INFO L280 TraceCheckUtils]: 71: Hoare triple {9592#(<= |sum_#in~n| 2)} #res := #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,830 INFO L280 TraceCheckUtils]: 72: Hoare triple {9592#(<= |sum_#in~n| 2)} havoc #t~ret0; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,830 INFO L280 TraceCheckUtils]: 73: Hoare triple {9592#(<= |sum_#in~n| 2)} assume true; {9592#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:45,831 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {9592#(<= |sum_#in~n| 2)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,832 INFO L280 TraceCheckUtils]: 75: Hoare triple {9576#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,832 INFO L280 TraceCheckUtils]: 76: Hoare triple {9576#(<= |sum_#in~n| 3)} #res := #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,832 INFO L280 TraceCheckUtils]: 77: Hoare triple {9576#(<= |sum_#in~n| 3)} havoc #t~ret0; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,833 INFO L280 TraceCheckUtils]: 78: Hoare triple {9576#(<= |sum_#in~n| 3)} assume true; {9576#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:45,834 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9576#(<= |sum_#in~n| 3)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,835 INFO L280 TraceCheckUtils]: 80: Hoare triple {9551#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,835 INFO L280 TraceCheckUtils]: 81: Hoare triple {9551#(<= |sum_#in~n| 4)} #res := #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,836 INFO L280 TraceCheckUtils]: 82: Hoare triple {9551#(<= |sum_#in~n| 4)} havoc #t~ret0; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,836 INFO L280 TraceCheckUtils]: 83: Hoare triple {9551#(<= |sum_#in~n| 4)} assume true; {9551#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:45,838 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {9551#(<= |sum_#in~n| 4)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,838 INFO L280 TraceCheckUtils]: 85: Hoare triple {9517#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,839 INFO L280 TraceCheckUtils]: 86: Hoare triple {9517#(<= |sum_#in~n| 5)} #res := #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,839 INFO L280 TraceCheckUtils]: 87: Hoare triple {9517#(<= |sum_#in~n| 5)} havoc #t~ret0; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,839 INFO L280 TraceCheckUtils]: 88: Hoare triple {9517#(<= |sum_#in~n| 5)} assume true; {9517#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:45,840 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9517#(<= |sum_#in~n| 5)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,841 INFO L280 TraceCheckUtils]: 90: Hoare triple {9474#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,841 INFO L280 TraceCheckUtils]: 91: Hoare triple {9474#(<= |sum_#in~n| 6)} #res := #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,841 INFO L280 TraceCheckUtils]: 92: Hoare triple {9474#(<= |sum_#in~n| 6)} havoc #t~ret0; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,842 INFO L280 TraceCheckUtils]: 93: Hoare triple {9474#(<= |sum_#in~n| 6)} assume true; {9474#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:45,843 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9474#(<= |sum_#in~n| 6)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,844 INFO L280 TraceCheckUtils]: 95: Hoare triple {9422#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,844 INFO L280 TraceCheckUtils]: 96: Hoare triple {9422#(<= |sum_#in~n| 7)} #res := #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,845 INFO L280 TraceCheckUtils]: 97: Hoare triple {9422#(<= |sum_#in~n| 7)} havoc #t~ret0; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,845 INFO L280 TraceCheckUtils]: 98: Hoare triple {9422#(<= |sum_#in~n| 7)} assume true; {9422#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:45,847 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {9422#(<= |sum_#in~n| 7)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,847 INFO L280 TraceCheckUtils]: 100: Hoare triple {9361#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,847 INFO L280 TraceCheckUtils]: 101: Hoare triple {9361#(<= |sum_#in~n| 8)} #res := #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,848 INFO L280 TraceCheckUtils]: 102: Hoare triple {9361#(<= |sum_#in~n| 8)} havoc #t~ret0; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,848 INFO L280 TraceCheckUtils]: 103: Hoare triple {9361#(<= |sum_#in~n| 8)} assume true; {9361#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:45,850 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {9361#(<= |sum_#in~n| 8)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,850 INFO L280 TraceCheckUtils]: 105: Hoare triple {9291#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,851 INFO L280 TraceCheckUtils]: 106: Hoare triple {9291#(<= |sum_#in~n| 9)} #res := #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,851 INFO L280 TraceCheckUtils]: 107: Hoare triple {9291#(<= |sum_#in~n| 9)} havoc #t~ret0; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,852 INFO L280 TraceCheckUtils]: 108: Hoare triple {9291#(<= |sum_#in~n| 9)} assume true; {9291#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:45,853 INFO L275 TraceCheckUtils]: 109: Hoare quadruple {9291#(<= |sum_#in~n| 9)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,854 INFO L280 TraceCheckUtils]: 110: Hoare triple {9212#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,854 INFO L280 TraceCheckUtils]: 111: Hoare triple {9212#(<= |sum_#in~n| 10)} #res := #t~ret0; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,854 INFO L280 TraceCheckUtils]: 112: Hoare triple {9212#(<= |sum_#in~n| 10)} havoc #t~ret0; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,855 INFO L280 TraceCheckUtils]: 113: Hoare triple {9212#(<= |sum_#in~n| 10)} assume true; {9212#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:45,856 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {9212#(<= |sum_#in~n| 10)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,857 INFO L280 TraceCheckUtils]: 115: Hoare triple {9124#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,857 INFO L280 TraceCheckUtils]: 116: Hoare triple {9124#(<= |sum_#in~n| 11)} #res := #t~ret0; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,858 INFO L280 TraceCheckUtils]: 117: Hoare triple {9124#(<= |sum_#in~n| 11)} havoc #t~ret0; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,859 INFO L280 TraceCheckUtils]: 118: Hoare triple {9124#(<= |sum_#in~n| 11)} assume true; {9124#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:45,860 INFO L275 TraceCheckUtils]: 119: Hoare quadruple {9124#(<= |sum_#in~n| 11)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,860 INFO L280 TraceCheckUtils]: 120: Hoare triple {9027#(<= |sum_#in~n| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,860 INFO L280 TraceCheckUtils]: 121: Hoare triple {9027#(<= |sum_#in~n| 12)} #res := #t~ret0; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,861 INFO L280 TraceCheckUtils]: 122: Hoare triple {9027#(<= |sum_#in~n| 12)} havoc #t~ret0; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,861 INFO L280 TraceCheckUtils]: 123: Hoare triple {9027#(<= |sum_#in~n| 12)} assume true; {9027#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:45,863 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {9027#(<= |sum_#in~n| 12)} {8806#(= sum_~n |sum_#in~n|)} #37#return; {8921#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:45,863 INFO L280 TraceCheckUtils]: 125: Hoare triple {8921#(<= |sum_#in~n| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8921#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:45,864 INFO L280 TraceCheckUtils]: 126: Hoare triple {8921#(<= |sum_#in~n| 13)} #res := #t~ret0; {8921#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:45,864 INFO L280 TraceCheckUtils]: 127: Hoare triple {8921#(<= |sum_#in~n| 13)} havoc #t~ret0; {8921#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:45,865 INFO L280 TraceCheckUtils]: 128: Hoare triple {8921#(<= |sum_#in~n| 13)} assume true; {8921#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:45,866 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {8921#(<= |sum_#in~n| 13)} {8682#(<= 15 main_~a~0)} #39#return; {8679#false} is VALID [2020-07-08 22:08:45,866 INFO L280 TraceCheckUtils]: 130: Hoare triple {8679#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8679#false} is VALID [2020-07-08 22:08:45,866 INFO L280 TraceCheckUtils]: 131: Hoare triple {8679#false} ~result~0 := #t~ret1; {8679#false} is VALID [2020-07-08 22:08:45,866 INFO L280 TraceCheckUtils]: 132: Hoare triple {8679#false} havoc #t~ret1; {8679#false} is VALID [2020-07-08 22:08:45,866 INFO L280 TraceCheckUtils]: 133: Hoare triple {8679#false} assume ~result~0 == ~a~0 + ~b~0; {8679#false} is VALID [2020-07-08 22:08:45,866 INFO L280 TraceCheckUtils]: 134: Hoare triple {8679#false} assume !false; {8679#false} is VALID [2020-07-08 22:08:45,880 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2020-07-08 22:08:45,880 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [996558271] [2020-07-08 22:08:45,881 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:45,881 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-08 22:08:45,881 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1676575110] [2020-07-08 22:08:45,881 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 135 [2020-07-08 22:08:45,882 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:45,882 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-08 22:08:45,989 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:45,989 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-08 22:08:45,989 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:45,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-08 22:08:45,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=201, Unknown=0, NotChecked=0, Total=342 [2020-07-08 22:08:45,990 INFO L87 Difference]: Start difference. First operand 85 states and 86 transitions. Second operand 19 states. [2020-07-08 22:08:46,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:46,544 INFO L93 Difference]: Finished difference Result 96 states and 97 transitions. [2020-07-08 22:08:46,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-08 22:08:46,544 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 135 [2020-07-08 22:08:46,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:46,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 22:08:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 97 transitions. [2020-07-08 22:08:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-08 22:08:46,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 97 transitions. [2020-07-08 22:08:46,549 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 97 transitions. [2020-07-08 22:08:46,667 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:46,669 INFO L225 Difference]: With dead ends: 96 [2020-07-08 22:08:46,669 INFO L226 Difference]: Without dead ends: 90 [2020-07-08 22:08:46,670 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=362, Invalid=630, Unknown=0, NotChecked=0, Total=992 [2020-07-08 22:08:46,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2020-07-08 22:08:46,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 90. [2020-07-08 22:08:46,777 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:46,777 INFO L82 GeneralOperation]: Start isEquivalent. First operand 90 states. Second operand 90 states. [2020-07-08 22:08:46,777 INFO L74 IsIncluded]: Start isIncluded. First operand 90 states. Second operand 90 states. [2020-07-08 22:08:46,777 INFO L87 Difference]: Start difference. First operand 90 states. Second operand 90 states. [2020-07-08 22:08:46,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:46,781 INFO L93 Difference]: Finished difference Result 90 states and 91 transitions. [2020-07-08 22:08:46,781 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 91 transitions. [2020-07-08 22:08:46,781 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:46,781 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:46,781 INFO L74 IsIncluded]: Start isIncluded. First operand 90 states. Second operand 90 states. [2020-07-08 22:08:46,782 INFO L87 Difference]: Start difference. First operand 90 states. Second operand 90 states. [2020-07-08 22:08:46,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:46,785 INFO L93 Difference]: Finished difference Result 90 states and 91 transitions. [2020-07-08 22:08:46,785 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 91 transitions. [2020-07-08 22:08:46,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:46,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:46,786 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:46,786 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:46,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90 states. [2020-07-08 22:08:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 91 transitions. [2020-07-08 22:08:46,789 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 91 transitions. Word has length 135 [2020-07-08 22:08:46,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:46,789 INFO L479 AbstractCegarLoop]: Abstraction has 90 states and 91 transitions. [2020-07-08 22:08:46,789 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-08 22:08:46,789 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 90 states and 91 transitions. [2020-07-08 22:08:46,888 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 91 transitions. [2020-07-08 22:08:46,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2020-07-08 22:08:46,892 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:46,892 INFO L422 BasicCegarLoop]: trace histogram [15, 15, 15, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:46,892 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-07-08 22:08:46,892 INFO L427 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:46,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:46,893 INFO L82 PathProgramCache]: Analyzing trace with hash 394086239, now seen corresponding path program 14 times [2020-07-08 22:08:46,893 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:46,893 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1295625606] [2020-07-08 22:08:46,893 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:46,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:46,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} assume true; {10182#true} is VALID [2020-07-08 22:08:46,978 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10182#true} {10182#true} #33#return; {10182#true} is VALID [2020-07-08 22:08:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:08:47,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:47,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,752 INFO L280 TraceCheckUtils]: 4: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,754 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,758 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,758 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,759 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:47,762 INFO L280 TraceCheckUtils]: 7: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,764 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,766 INFO L280 TraceCheckUtils]: 12: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,767 INFO L280 TraceCheckUtils]: 13: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,768 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,772 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,773 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,774 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,774 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,775 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:47,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,778 INFO L280 TraceCheckUtils]: 12: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,780 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,782 INFO L280 TraceCheckUtils]: 15: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,783 INFO L280 TraceCheckUtils]: 16: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,785 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,786 INFO L280 TraceCheckUtils]: 19: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,786 INFO L280 TraceCheckUtils]: 20: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,787 INFO L280 TraceCheckUtils]: 21: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,788 INFO L280 TraceCheckUtils]: 22: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,789 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,795 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,797 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,797 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,798 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,799 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:47,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,805 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,805 INFO L280 TraceCheckUtils]: 18: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,806 INFO L280 TraceCheckUtils]: 19: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,807 INFO L280 TraceCheckUtils]: 20: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,807 INFO L280 TraceCheckUtils]: 21: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,809 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,810 INFO L280 TraceCheckUtils]: 23: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,811 INFO L280 TraceCheckUtils]: 24: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,812 INFO L280 TraceCheckUtils]: 25: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,812 INFO L280 TraceCheckUtils]: 26: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,815 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,816 INFO L280 TraceCheckUtils]: 28: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,817 INFO L280 TraceCheckUtils]: 29: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,817 INFO L280 TraceCheckUtils]: 30: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,818 INFO L280 TraceCheckUtils]: 31: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,819 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,823 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,825 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,825 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,828 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,830 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,831 INFO L263 TraceCheckUtils]: 15: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:47,834 INFO L280 TraceCheckUtils]: 19: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,835 INFO L280 TraceCheckUtils]: 20: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,836 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,837 INFO L280 TraceCheckUtils]: 22: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,838 INFO L280 TraceCheckUtils]: 23: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,838 INFO L280 TraceCheckUtils]: 24: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,839 INFO L280 TraceCheckUtils]: 25: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,841 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,844 INFO L280 TraceCheckUtils]: 27: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,844 INFO L280 TraceCheckUtils]: 28: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,845 INFO L280 TraceCheckUtils]: 29: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,847 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,849 INFO L280 TraceCheckUtils]: 34: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,850 INFO L280 TraceCheckUtils]: 35: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,851 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,852 INFO L280 TraceCheckUtils]: 37: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,853 INFO L280 TraceCheckUtils]: 38: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,853 INFO L280 TraceCheckUtils]: 39: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,854 INFO L280 TraceCheckUtils]: 40: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,856 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:47,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,862 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,865 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,866 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,868 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,868 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,869 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,870 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,870 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,871 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,871 INFO L263 TraceCheckUtils]: 15: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,873 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,873 INFO L263 TraceCheckUtils]: 19: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,875 INFO L280 TraceCheckUtils]: 21: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,875 INFO L280 TraceCheckUtils]: 22: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:47,876 INFO L280 TraceCheckUtils]: 23: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,880 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,881 INFO L280 TraceCheckUtils]: 26: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,882 INFO L280 TraceCheckUtils]: 27: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,882 INFO L280 TraceCheckUtils]: 28: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,883 INFO L280 TraceCheckUtils]: 29: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,885 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,885 INFO L280 TraceCheckUtils]: 31: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,886 INFO L280 TraceCheckUtils]: 32: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,887 INFO L280 TraceCheckUtils]: 33: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,887 INFO L280 TraceCheckUtils]: 34: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,889 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,890 INFO L280 TraceCheckUtils]: 36: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,891 INFO L280 TraceCheckUtils]: 37: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,892 INFO L280 TraceCheckUtils]: 38: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,892 INFO L280 TraceCheckUtils]: 39: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,894 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,895 INFO L280 TraceCheckUtils]: 41: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,896 INFO L280 TraceCheckUtils]: 42: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,896 INFO L280 TraceCheckUtils]: 43: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,897 INFO L280 TraceCheckUtils]: 44: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,899 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:47,899 INFO L280 TraceCheckUtils]: 46: Hoare triple {11154#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:47,900 INFO L280 TraceCheckUtils]: 47: Hoare triple {11154#(<= |sum_#in~n| 5)} #res := #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:47,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {11154#(<= |sum_#in~n| 5)} havoc #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:47,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {11154#(<= |sum_#in~n| 5)} assume true; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:47,903 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {11154#(<= |sum_#in~n| 5)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:47,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,910 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,912 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,916 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,916 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,917 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,920 INFO L263 TraceCheckUtils]: 15: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,921 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,922 INFO L280 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,922 INFO L263 TraceCheckUtils]: 19: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,922 INFO L280 TraceCheckUtils]: 20: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,924 INFO L263 TraceCheckUtils]: 23: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,924 INFO L280 TraceCheckUtils]: 24: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:47,927 INFO L280 TraceCheckUtils]: 27: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,929 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,930 INFO L280 TraceCheckUtils]: 30: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,931 INFO L280 TraceCheckUtils]: 31: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,931 INFO L280 TraceCheckUtils]: 32: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,932 INFO L280 TraceCheckUtils]: 33: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,934 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,934 INFO L280 TraceCheckUtils]: 35: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,935 INFO L280 TraceCheckUtils]: 36: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,935 INFO L280 TraceCheckUtils]: 37: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,936 INFO L280 TraceCheckUtils]: 38: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,938 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,939 INFO L280 TraceCheckUtils]: 40: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,939 INFO L280 TraceCheckUtils]: 41: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,940 INFO L280 TraceCheckUtils]: 42: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,940 INFO L280 TraceCheckUtils]: 43: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,942 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,942 INFO L280 TraceCheckUtils]: 45: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,943 INFO L280 TraceCheckUtils]: 46: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,943 INFO L280 TraceCheckUtils]: 47: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,944 INFO L280 TraceCheckUtils]: 48: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,946 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:47,947 INFO L280 TraceCheckUtils]: 50: Hoare triple {11154#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:47,947 INFO L280 TraceCheckUtils]: 51: Hoare triple {11154#(<= |sum_#in~n| 5)} #res := #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:47,948 INFO L280 TraceCheckUtils]: 52: Hoare triple {11154#(<= |sum_#in~n| 5)} havoc #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:47,948 INFO L280 TraceCheckUtils]: 53: Hoare triple {11154#(<= |sum_#in~n| 5)} assume true; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:47,950 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11154#(<= |sum_#in~n| 5)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:47,951 INFO L280 TraceCheckUtils]: 55: Hoare triple {11111#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:47,951 INFO L280 TraceCheckUtils]: 56: Hoare triple {11111#(<= |sum_#in~n| 6)} #res := #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:47,952 INFO L280 TraceCheckUtils]: 57: Hoare triple {11111#(<= |sum_#in~n| 6)} havoc #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:47,952 INFO L280 TraceCheckUtils]: 58: Hoare triple {11111#(<= |sum_#in~n| 6)} assume true; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:47,954 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {11111#(<= |sum_#in~n| 6)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:47,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,962 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,965 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,967 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,968 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,969 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,969 INFO L263 TraceCheckUtils]: 15: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,970 INFO L280 TraceCheckUtils]: 16: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,970 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,971 INFO L280 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,971 INFO L263 TraceCheckUtils]: 19: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,972 INFO L280 TraceCheckUtils]: 20: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,973 INFO L280 TraceCheckUtils]: 21: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,974 INFO L280 TraceCheckUtils]: 22: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,974 INFO L263 TraceCheckUtils]: 23: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,975 INFO L280 TraceCheckUtils]: 24: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,975 INFO L280 TraceCheckUtils]: 25: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,976 INFO L280 TraceCheckUtils]: 26: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,976 INFO L263 TraceCheckUtils]: 27: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:47,977 INFO L280 TraceCheckUtils]: 28: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,977 INFO L280 TraceCheckUtils]: 29: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:47,978 INFO L280 TraceCheckUtils]: 30: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:47,979 INFO L280 TraceCheckUtils]: 31: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,979 INFO L280 TraceCheckUtils]: 32: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:47,981 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,982 INFO L280 TraceCheckUtils]: 34: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,982 INFO L280 TraceCheckUtils]: 35: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,983 INFO L280 TraceCheckUtils]: 36: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,984 INFO L280 TraceCheckUtils]: 37: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:47,986 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,987 INFO L280 TraceCheckUtils]: 39: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,987 INFO L280 TraceCheckUtils]: 40: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,988 INFO L280 TraceCheckUtils]: 41: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,989 INFO L280 TraceCheckUtils]: 42: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:47,991 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,991 INFO L280 TraceCheckUtils]: 44: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,992 INFO L280 TraceCheckUtils]: 45: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,993 INFO L280 TraceCheckUtils]: 46: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,994 INFO L280 TraceCheckUtils]: 47: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:47,995 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,996 INFO L280 TraceCheckUtils]: 49: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,997 INFO L280 TraceCheckUtils]: 50: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,997 INFO L280 TraceCheckUtils]: 51: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:47,998 INFO L280 TraceCheckUtils]: 52: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,000 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,000 INFO L280 TraceCheckUtils]: 54: Hoare triple {11154#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,001 INFO L280 TraceCheckUtils]: 55: Hoare triple {11154#(<= |sum_#in~n| 5)} #res := #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,001 INFO L280 TraceCheckUtils]: 56: Hoare triple {11154#(<= |sum_#in~n| 5)} havoc #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,002 INFO L280 TraceCheckUtils]: 57: Hoare triple {11154#(<= |sum_#in~n| 5)} assume true; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,003 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {11154#(<= |sum_#in~n| 5)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,004 INFO L280 TraceCheckUtils]: 59: Hoare triple {11111#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,005 INFO L280 TraceCheckUtils]: 60: Hoare triple {11111#(<= |sum_#in~n| 6)} #res := #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,006 INFO L280 TraceCheckUtils]: 61: Hoare triple {11111#(<= |sum_#in~n| 6)} havoc #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,007 INFO L280 TraceCheckUtils]: 62: Hoare triple {11111#(<= |sum_#in~n| 6)} assume true; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,008 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11111#(<= |sum_#in~n| 6)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,009 INFO L280 TraceCheckUtils]: 64: Hoare triple {11059#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,010 INFO L280 TraceCheckUtils]: 65: Hoare triple {11059#(<= |sum_#in~n| 7)} #res := #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,010 INFO L280 TraceCheckUtils]: 66: Hoare triple {11059#(<= |sum_#in~n| 7)} havoc #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,011 INFO L280 TraceCheckUtils]: 67: Hoare triple {11059#(<= |sum_#in~n| 7)} assume true; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,013 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11059#(<= |sum_#in~n| 7)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,021 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,023 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,024 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,024 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,025 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,027 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,028 INFO L263 TraceCheckUtils]: 15: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,029 INFO L280 TraceCheckUtils]: 16: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,029 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,030 INFO L280 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,030 INFO L263 TraceCheckUtils]: 19: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,031 INFO L280 TraceCheckUtils]: 20: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,032 INFO L280 TraceCheckUtils]: 21: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,033 INFO L280 TraceCheckUtils]: 22: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,033 INFO L263 TraceCheckUtils]: 23: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,034 INFO L280 TraceCheckUtils]: 24: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,034 INFO L280 TraceCheckUtils]: 25: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,035 INFO L280 TraceCheckUtils]: 26: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,035 INFO L263 TraceCheckUtils]: 27: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,036 INFO L280 TraceCheckUtils]: 28: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,036 INFO L280 TraceCheckUtils]: 29: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,037 INFO L280 TraceCheckUtils]: 30: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,037 INFO L263 TraceCheckUtils]: 31: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,037 INFO L280 TraceCheckUtils]: 32: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,038 INFO L280 TraceCheckUtils]: 33: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,039 INFO L280 TraceCheckUtils]: 34: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:48,039 INFO L280 TraceCheckUtils]: 35: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,040 INFO L280 TraceCheckUtils]: 36: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,041 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,042 INFO L280 TraceCheckUtils]: 38: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,042 INFO L280 TraceCheckUtils]: 39: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,043 INFO L280 TraceCheckUtils]: 40: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,044 INFO L280 TraceCheckUtils]: 41: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,045 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,046 INFO L280 TraceCheckUtils]: 43: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,046 INFO L280 TraceCheckUtils]: 44: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,047 INFO L280 TraceCheckUtils]: 45: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,047 INFO L280 TraceCheckUtils]: 46: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,049 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,050 INFO L280 TraceCheckUtils]: 48: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,051 INFO L280 TraceCheckUtils]: 49: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,052 INFO L280 TraceCheckUtils]: 50: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,052 INFO L280 TraceCheckUtils]: 51: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,054 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,054 INFO L280 TraceCheckUtils]: 53: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,055 INFO L280 TraceCheckUtils]: 54: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,055 INFO L280 TraceCheckUtils]: 55: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,056 INFO L280 TraceCheckUtils]: 56: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,058 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,059 INFO L280 TraceCheckUtils]: 58: Hoare triple {11154#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,060 INFO L280 TraceCheckUtils]: 59: Hoare triple {11154#(<= |sum_#in~n| 5)} #res := #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,061 INFO L280 TraceCheckUtils]: 60: Hoare triple {11154#(<= |sum_#in~n| 5)} havoc #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,061 INFO L280 TraceCheckUtils]: 61: Hoare triple {11154#(<= |sum_#in~n| 5)} assume true; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,063 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {11154#(<= |sum_#in~n| 5)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,064 INFO L280 TraceCheckUtils]: 63: Hoare triple {11111#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,064 INFO L280 TraceCheckUtils]: 64: Hoare triple {11111#(<= |sum_#in~n| 6)} #res := #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,065 INFO L280 TraceCheckUtils]: 65: Hoare triple {11111#(<= |sum_#in~n| 6)} havoc #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,066 INFO L280 TraceCheckUtils]: 66: Hoare triple {11111#(<= |sum_#in~n| 6)} assume true; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,067 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11111#(<= |sum_#in~n| 6)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,068 INFO L280 TraceCheckUtils]: 68: Hoare triple {11059#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,069 INFO L280 TraceCheckUtils]: 69: Hoare triple {11059#(<= |sum_#in~n| 7)} #res := #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,070 INFO L280 TraceCheckUtils]: 70: Hoare triple {11059#(<= |sum_#in~n| 7)} havoc #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,070 INFO L280 TraceCheckUtils]: 71: Hoare triple {11059#(<= |sum_#in~n| 7)} assume true; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,072 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {11059#(<= |sum_#in~n| 7)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,073 INFO L280 TraceCheckUtils]: 73: Hoare triple {10998#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,073 INFO L280 TraceCheckUtils]: 74: Hoare triple {10998#(<= |sum_#in~n| 8)} #res := #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,074 INFO L280 TraceCheckUtils]: 75: Hoare triple {10998#(<= |sum_#in~n| 8)} havoc #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,074 INFO L280 TraceCheckUtils]: 76: Hoare triple {10998#(<= |sum_#in~n| 8)} assume true; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,076 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {10998#(<= |sum_#in~n| 8)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,086 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,088 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,090 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,091 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,092 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,092 INFO L263 TraceCheckUtils]: 15: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,093 INFO L280 TraceCheckUtils]: 16: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,097 INFO L263 TraceCheckUtils]: 19: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,099 INFO L280 TraceCheckUtils]: 22: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,099 INFO L263 TraceCheckUtils]: 23: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,099 INFO L280 TraceCheckUtils]: 24: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,100 INFO L280 TraceCheckUtils]: 25: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,101 INFO L280 TraceCheckUtils]: 26: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,101 INFO L263 TraceCheckUtils]: 27: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,102 INFO L280 TraceCheckUtils]: 29: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,103 INFO L263 TraceCheckUtils]: 31: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,103 INFO L280 TraceCheckUtils]: 32: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,104 INFO L280 TraceCheckUtils]: 33: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,104 INFO L280 TraceCheckUtils]: 34: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,105 INFO L263 TraceCheckUtils]: 35: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,105 INFO L280 TraceCheckUtils]: 36: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,106 INFO L280 TraceCheckUtils]: 37: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,106 INFO L280 TraceCheckUtils]: 38: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:48,107 INFO L280 TraceCheckUtils]: 39: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,108 INFO L280 TraceCheckUtils]: 40: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,110 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,111 INFO L280 TraceCheckUtils]: 42: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,111 INFO L280 TraceCheckUtils]: 43: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,112 INFO L280 TraceCheckUtils]: 44: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,112 INFO L280 TraceCheckUtils]: 45: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,114 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,115 INFO L280 TraceCheckUtils]: 47: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,115 INFO L280 TraceCheckUtils]: 48: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,116 INFO L280 TraceCheckUtils]: 49: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,116 INFO L280 TraceCheckUtils]: 50: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,118 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,120 INFO L280 TraceCheckUtils]: 52: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,120 INFO L280 TraceCheckUtils]: 53: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,121 INFO L280 TraceCheckUtils]: 54: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,121 INFO L280 TraceCheckUtils]: 55: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,123 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,124 INFO L280 TraceCheckUtils]: 57: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,124 INFO L280 TraceCheckUtils]: 58: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,125 INFO L280 TraceCheckUtils]: 59: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,125 INFO L280 TraceCheckUtils]: 60: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,127 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,127 INFO L280 TraceCheckUtils]: 62: Hoare triple {11154#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,128 INFO L280 TraceCheckUtils]: 63: Hoare triple {11154#(<= |sum_#in~n| 5)} #res := #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,128 INFO L280 TraceCheckUtils]: 64: Hoare triple {11154#(<= |sum_#in~n| 5)} havoc #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,129 INFO L280 TraceCheckUtils]: 65: Hoare triple {11154#(<= |sum_#in~n| 5)} assume true; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,130 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11154#(<= |sum_#in~n| 5)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,131 INFO L280 TraceCheckUtils]: 67: Hoare triple {11111#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,132 INFO L280 TraceCheckUtils]: 68: Hoare triple {11111#(<= |sum_#in~n| 6)} #res := #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,135 INFO L280 TraceCheckUtils]: 69: Hoare triple {11111#(<= |sum_#in~n| 6)} havoc #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,135 INFO L280 TraceCheckUtils]: 70: Hoare triple {11111#(<= |sum_#in~n| 6)} assume true; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,137 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {11111#(<= |sum_#in~n| 6)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,138 INFO L280 TraceCheckUtils]: 72: Hoare triple {11059#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,138 INFO L280 TraceCheckUtils]: 73: Hoare triple {11059#(<= |sum_#in~n| 7)} #res := #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,139 INFO L280 TraceCheckUtils]: 74: Hoare triple {11059#(<= |sum_#in~n| 7)} havoc #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,139 INFO L280 TraceCheckUtils]: 75: Hoare triple {11059#(<= |sum_#in~n| 7)} assume true; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,141 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {11059#(<= |sum_#in~n| 7)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,141 INFO L280 TraceCheckUtils]: 77: Hoare triple {10998#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,142 INFO L280 TraceCheckUtils]: 78: Hoare triple {10998#(<= |sum_#in~n| 8)} #res := #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,143 INFO L280 TraceCheckUtils]: 79: Hoare triple {10998#(<= |sum_#in~n| 8)} havoc #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,143 INFO L280 TraceCheckUtils]: 80: Hoare triple {10998#(<= |sum_#in~n| 8)} assume true; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,146 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {10998#(<= |sum_#in~n| 8)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,146 INFO L280 TraceCheckUtils]: 82: Hoare triple {10928#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,147 INFO L280 TraceCheckUtils]: 83: Hoare triple {10928#(<= |sum_#in~n| 9)} #res := #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,148 INFO L280 TraceCheckUtils]: 84: Hoare triple {10928#(<= |sum_#in~n| 9)} havoc #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,148 INFO L280 TraceCheckUtils]: 85: Hoare triple {10928#(<= |sum_#in~n| 9)} assume true; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,150 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10928#(<= |sum_#in~n| 9)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,161 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,163 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,163 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,165 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,166 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,167 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,167 INFO L263 TraceCheckUtils]: 15: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,168 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,169 INFO L263 TraceCheckUtils]: 19: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,170 INFO L280 TraceCheckUtils]: 22: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,171 INFO L263 TraceCheckUtils]: 23: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,171 INFO L280 TraceCheckUtils]: 24: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,172 INFO L280 TraceCheckUtils]: 25: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,172 INFO L280 TraceCheckUtils]: 26: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,172 INFO L263 TraceCheckUtils]: 27: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,173 INFO L280 TraceCheckUtils]: 28: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,174 INFO L280 TraceCheckUtils]: 29: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,174 INFO L280 TraceCheckUtils]: 30: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,174 INFO L263 TraceCheckUtils]: 31: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,175 INFO L280 TraceCheckUtils]: 32: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,175 INFO L280 TraceCheckUtils]: 33: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,176 INFO L280 TraceCheckUtils]: 34: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,176 INFO L263 TraceCheckUtils]: 35: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,177 INFO L280 TraceCheckUtils]: 36: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,177 INFO L280 TraceCheckUtils]: 37: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,178 INFO L280 TraceCheckUtils]: 38: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,178 INFO L263 TraceCheckUtils]: 39: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,179 INFO L280 TraceCheckUtils]: 40: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,179 INFO L280 TraceCheckUtils]: 41: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,181 INFO L280 TraceCheckUtils]: 42: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:48,182 INFO L280 TraceCheckUtils]: 43: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,183 INFO L280 TraceCheckUtils]: 44: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,185 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,185 INFO L280 TraceCheckUtils]: 46: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,186 INFO L280 TraceCheckUtils]: 47: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,186 INFO L280 TraceCheckUtils]: 48: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,187 INFO L280 TraceCheckUtils]: 49: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,188 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,189 INFO L280 TraceCheckUtils]: 51: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,189 INFO L280 TraceCheckUtils]: 52: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,190 INFO L280 TraceCheckUtils]: 53: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,190 INFO L280 TraceCheckUtils]: 54: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,192 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,192 INFO L280 TraceCheckUtils]: 56: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,193 INFO L280 TraceCheckUtils]: 57: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,193 INFO L280 TraceCheckUtils]: 58: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,194 INFO L280 TraceCheckUtils]: 59: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,195 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,196 INFO L280 TraceCheckUtils]: 61: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,196 INFO L280 TraceCheckUtils]: 62: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,197 INFO L280 TraceCheckUtils]: 63: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,197 INFO L280 TraceCheckUtils]: 64: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,199 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,200 INFO L280 TraceCheckUtils]: 66: Hoare triple {11154#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,200 INFO L280 TraceCheckUtils]: 67: Hoare triple {11154#(<= |sum_#in~n| 5)} #res := #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,200 INFO L280 TraceCheckUtils]: 68: Hoare triple {11154#(<= |sum_#in~n| 5)} havoc #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,201 INFO L280 TraceCheckUtils]: 69: Hoare triple {11154#(<= |sum_#in~n| 5)} assume true; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,203 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11154#(<= |sum_#in~n| 5)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,203 INFO L280 TraceCheckUtils]: 71: Hoare triple {11111#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,204 INFO L280 TraceCheckUtils]: 72: Hoare triple {11111#(<= |sum_#in~n| 6)} #res := #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,205 INFO L280 TraceCheckUtils]: 73: Hoare triple {11111#(<= |sum_#in~n| 6)} havoc #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,206 INFO L280 TraceCheckUtils]: 74: Hoare triple {11111#(<= |sum_#in~n| 6)} assume true; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,207 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11111#(<= |sum_#in~n| 6)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,208 INFO L280 TraceCheckUtils]: 76: Hoare triple {11059#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,209 INFO L280 TraceCheckUtils]: 77: Hoare triple {11059#(<= |sum_#in~n| 7)} #res := #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,210 INFO L280 TraceCheckUtils]: 78: Hoare triple {11059#(<= |sum_#in~n| 7)} havoc #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,210 INFO L280 TraceCheckUtils]: 79: Hoare triple {11059#(<= |sum_#in~n| 7)} assume true; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,212 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11059#(<= |sum_#in~n| 7)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,213 INFO L280 TraceCheckUtils]: 81: Hoare triple {10998#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,213 INFO L280 TraceCheckUtils]: 82: Hoare triple {10998#(<= |sum_#in~n| 8)} #res := #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,214 INFO L280 TraceCheckUtils]: 83: Hoare triple {10998#(<= |sum_#in~n| 8)} havoc #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,214 INFO L280 TraceCheckUtils]: 84: Hoare triple {10998#(<= |sum_#in~n| 8)} assume true; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,216 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10998#(<= |sum_#in~n| 8)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,216 INFO L280 TraceCheckUtils]: 86: Hoare triple {10928#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,217 INFO L280 TraceCheckUtils]: 87: Hoare triple {10928#(<= |sum_#in~n| 9)} #res := #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,217 INFO L280 TraceCheckUtils]: 88: Hoare triple {10928#(<= |sum_#in~n| 9)} havoc #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,218 INFO L280 TraceCheckUtils]: 89: Hoare triple {10928#(<= |sum_#in~n| 9)} assume true; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,219 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {10928#(<= |sum_#in~n| 9)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,220 INFO L280 TraceCheckUtils]: 91: Hoare triple {10849#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,221 INFO L280 TraceCheckUtils]: 92: Hoare triple {10849#(<= |sum_#in~n| 10)} #res := #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,221 INFO L280 TraceCheckUtils]: 93: Hoare triple {10849#(<= |sum_#in~n| 10)} havoc #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,222 INFO L280 TraceCheckUtils]: 94: Hoare triple {10849#(<= |sum_#in~n| 10)} assume true; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,224 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10849#(<= |sum_#in~n| 10)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,240 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,240 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,241 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,242 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,243 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,243 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,244 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,245 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,246 INFO L263 TraceCheckUtils]: 15: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,248 INFO L280 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,248 INFO L263 TraceCheckUtils]: 19: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,249 INFO L280 TraceCheckUtils]: 20: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,250 INFO L280 TraceCheckUtils]: 22: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,250 INFO L263 TraceCheckUtils]: 23: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,251 INFO L280 TraceCheckUtils]: 24: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,251 INFO L280 TraceCheckUtils]: 25: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,252 INFO L280 TraceCheckUtils]: 26: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,252 INFO L263 TraceCheckUtils]: 27: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,252 INFO L280 TraceCheckUtils]: 28: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,253 INFO L280 TraceCheckUtils]: 29: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,253 INFO L280 TraceCheckUtils]: 30: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,254 INFO L263 TraceCheckUtils]: 31: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,254 INFO L280 TraceCheckUtils]: 32: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,255 INFO L280 TraceCheckUtils]: 33: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,255 INFO L280 TraceCheckUtils]: 34: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,256 INFO L263 TraceCheckUtils]: 35: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,256 INFO L280 TraceCheckUtils]: 36: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,257 INFO L280 TraceCheckUtils]: 37: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,257 INFO L280 TraceCheckUtils]: 38: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,258 INFO L263 TraceCheckUtils]: 39: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,258 INFO L280 TraceCheckUtils]: 40: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,259 INFO L280 TraceCheckUtils]: 41: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,259 INFO L280 TraceCheckUtils]: 42: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,259 INFO L263 TraceCheckUtils]: 43: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,260 INFO L280 TraceCheckUtils]: 44: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,261 INFO L280 TraceCheckUtils]: 45: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,261 INFO L280 TraceCheckUtils]: 46: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:48,262 INFO L280 TraceCheckUtils]: 47: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,263 INFO L280 TraceCheckUtils]: 48: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,264 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,265 INFO L280 TraceCheckUtils]: 50: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,266 INFO L280 TraceCheckUtils]: 51: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,266 INFO L280 TraceCheckUtils]: 52: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,267 INFO L280 TraceCheckUtils]: 53: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,269 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,269 INFO L280 TraceCheckUtils]: 55: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,270 INFO L280 TraceCheckUtils]: 56: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,270 INFO L280 TraceCheckUtils]: 57: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,271 INFO L280 TraceCheckUtils]: 58: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,272 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,273 INFO L280 TraceCheckUtils]: 60: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,274 INFO L280 TraceCheckUtils]: 61: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,274 INFO L280 TraceCheckUtils]: 62: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,275 INFO L280 TraceCheckUtils]: 63: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,277 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,277 INFO L280 TraceCheckUtils]: 65: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,278 INFO L280 TraceCheckUtils]: 66: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,278 INFO L280 TraceCheckUtils]: 67: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,279 INFO L280 TraceCheckUtils]: 68: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,281 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,281 INFO L280 TraceCheckUtils]: 70: Hoare triple {11154#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,282 INFO L280 TraceCheckUtils]: 71: Hoare triple {11154#(<= |sum_#in~n| 5)} #res := #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,283 INFO L280 TraceCheckUtils]: 72: Hoare triple {11154#(<= |sum_#in~n| 5)} havoc #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,284 INFO L280 TraceCheckUtils]: 73: Hoare triple {11154#(<= |sum_#in~n| 5)} assume true; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,286 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {11154#(<= |sum_#in~n| 5)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,286 INFO L280 TraceCheckUtils]: 75: Hoare triple {11111#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,287 INFO L280 TraceCheckUtils]: 76: Hoare triple {11111#(<= |sum_#in~n| 6)} #res := #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,287 INFO L280 TraceCheckUtils]: 77: Hoare triple {11111#(<= |sum_#in~n| 6)} havoc #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,288 INFO L280 TraceCheckUtils]: 78: Hoare triple {11111#(<= |sum_#in~n| 6)} assume true; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,290 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11111#(<= |sum_#in~n| 6)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,290 INFO L280 TraceCheckUtils]: 80: Hoare triple {11059#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,291 INFO L280 TraceCheckUtils]: 81: Hoare triple {11059#(<= |sum_#in~n| 7)} #res := #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,292 INFO L280 TraceCheckUtils]: 82: Hoare triple {11059#(<= |sum_#in~n| 7)} havoc #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,292 INFO L280 TraceCheckUtils]: 83: Hoare triple {11059#(<= |sum_#in~n| 7)} assume true; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,294 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {11059#(<= |sum_#in~n| 7)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,294 INFO L280 TraceCheckUtils]: 85: Hoare triple {10998#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,295 INFO L280 TraceCheckUtils]: 86: Hoare triple {10998#(<= |sum_#in~n| 8)} #res := #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,296 INFO L280 TraceCheckUtils]: 87: Hoare triple {10998#(<= |sum_#in~n| 8)} havoc #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,296 INFO L280 TraceCheckUtils]: 88: Hoare triple {10998#(<= |sum_#in~n| 8)} assume true; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,298 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10998#(<= |sum_#in~n| 8)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,298 INFO L280 TraceCheckUtils]: 90: Hoare triple {10928#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,299 INFO L280 TraceCheckUtils]: 91: Hoare triple {10928#(<= |sum_#in~n| 9)} #res := #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,299 INFO L280 TraceCheckUtils]: 92: Hoare triple {10928#(<= |sum_#in~n| 9)} havoc #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,300 INFO L280 TraceCheckUtils]: 93: Hoare triple {10928#(<= |sum_#in~n| 9)} assume true; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,302 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {10928#(<= |sum_#in~n| 9)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,302 INFO L280 TraceCheckUtils]: 95: Hoare triple {10849#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,303 INFO L280 TraceCheckUtils]: 96: Hoare triple {10849#(<= |sum_#in~n| 10)} #res := #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,303 INFO L280 TraceCheckUtils]: 97: Hoare triple {10849#(<= |sum_#in~n| 10)} havoc #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,304 INFO L280 TraceCheckUtils]: 98: Hoare triple {10849#(<= |sum_#in~n| 10)} assume true; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,306 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {10849#(<= |sum_#in~n| 10)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,306 INFO L280 TraceCheckUtils]: 100: Hoare triple {10761#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,307 INFO L280 TraceCheckUtils]: 101: Hoare triple {10761#(<= |sum_#in~n| 11)} #res := #t~ret0; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,307 INFO L280 TraceCheckUtils]: 102: Hoare triple {10761#(<= |sum_#in~n| 11)} havoc #t~ret0; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,308 INFO L280 TraceCheckUtils]: 103: Hoare triple {10761#(<= |sum_#in~n| 11)} assume true; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,310 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {10761#(<= |sum_#in~n| 11)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,336 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,338 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,339 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,340 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,340 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,341 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,341 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,342 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,342 INFO L263 TraceCheckUtils]: 15: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,343 INFO L280 TraceCheckUtils]: 16: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,343 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,344 INFO L280 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,344 INFO L263 TraceCheckUtils]: 19: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,345 INFO L280 TraceCheckUtils]: 21: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,346 INFO L280 TraceCheckUtils]: 22: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,346 INFO L263 TraceCheckUtils]: 23: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,347 INFO L280 TraceCheckUtils]: 24: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,348 INFO L280 TraceCheckUtils]: 25: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,349 INFO L280 TraceCheckUtils]: 26: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,349 INFO L263 TraceCheckUtils]: 27: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,350 INFO L280 TraceCheckUtils]: 28: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,350 INFO L280 TraceCheckUtils]: 29: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,351 INFO L263 TraceCheckUtils]: 31: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,352 INFO L280 TraceCheckUtils]: 32: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,353 INFO L280 TraceCheckUtils]: 33: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,353 INFO L280 TraceCheckUtils]: 34: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,354 INFO L263 TraceCheckUtils]: 35: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,354 INFO L280 TraceCheckUtils]: 36: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,355 INFO L280 TraceCheckUtils]: 37: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,355 INFO L280 TraceCheckUtils]: 38: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,356 INFO L263 TraceCheckUtils]: 39: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,356 INFO L280 TraceCheckUtils]: 40: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,357 INFO L280 TraceCheckUtils]: 41: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,357 INFO L280 TraceCheckUtils]: 42: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,358 INFO L263 TraceCheckUtils]: 43: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,358 INFO L280 TraceCheckUtils]: 44: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,359 INFO L280 TraceCheckUtils]: 45: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,359 INFO L280 TraceCheckUtils]: 46: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,380 INFO L263 TraceCheckUtils]: 47: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,385 INFO L280 TraceCheckUtils]: 48: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,386 INFO L280 TraceCheckUtils]: 49: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,387 INFO L280 TraceCheckUtils]: 50: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:48,387 INFO L280 TraceCheckUtils]: 51: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,388 INFO L280 TraceCheckUtils]: 52: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,389 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,390 INFO L280 TraceCheckUtils]: 54: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,390 INFO L280 TraceCheckUtils]: 55: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,391 INFO L280 TraceCheckUtils]: 56: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,392 INFO L280 TraceCheckUtils]: 57: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,393 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,394 INFO L280 TraceCheckUtils]: 59: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,394 INFO L280 TraceCheckUtils]: 60: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,395 INFO L280 TraceCheckUtils]: 62: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,396 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,397 INFO L280 TraceCheckUtils]: 64: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,397 INFO L280 TraceCheckUtils]: 65: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,398 INFO L280 TraceCheckUtils]: 66: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,399 INFO L280 TraceCheckUtils]: 67: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,400 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,401 INFO L280 TraceCheckUtils]: 69: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,402 INFO L280 TraceCheckUtils]: 70: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,402 INFO L280 TraceCheckUtils]: 71: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,403 INFO L280 TraceCheckUtils]: 72: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,404 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,405 INFO L280 TraceCheckUtils]: 74: Hoare triple {11154#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,406 INFO L280 TraceCheckUtils]: 75: Hoare triple {11154#(<= |sum_#in~n| 5)} #res := #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,406 INFO L280 TraceCheckUtils]: 76: Hoare triple {11154#(<= |sum_#in~n| 5)} havoc #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,407 INFO L280 TraceCheckUtils]: 77: Hoare triple {11154#(<= |sum_#in~n| 5)} assume true; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,408 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11154#(<= |sum_#in~n| 5)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,409 INFO L280 TraceCheckUtils]: 79: Hoare triple {11111#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,409 INFO L280 TraceCheckUtils]: 80: Hoare triple {11111#(<= |sum_#in~n| 6)} #res := #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,410 INFO L280 TraceCheckUtils]: 81: Hoare triple {11111#(<= |sum_#in~n| 6)} havoc #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,410 INFO L280 TraceCheckUtils]: 82: Hoare triple {11111#(<= |sum_#in~n| 6)} assume true; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,412 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {11111#(<= |sum_#in~n| 6)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,412 INFO L280 TraceCheckUtils]: 84: Hoare triple {11059#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,413 INFO L280 TraceCheckUtils]: 85: Hoare triple {11059#(<= |sum_#in~n| 7)} #res := #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,413 INFO L280 TraceCheckUtils]: 86: Hoare triple {11059#(<= |sum_#in~n| 7)} havoc #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,414 INFO L280 TraceCheckUtils]: 87: Hoare triple {11059#(<= |sum_#in~n| 7)} assume true; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,415 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {11059#(<= |sum_#in~n| 7)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,416 INFO L280 TraceCheckUtils]: 89: Hoare triple {10998#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,417 INFO L280 TraceCheckUtils]: 90: Hoare triple {10998#(<= |sum_#in~n| 8)} #res := #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,417 INFO L280 TraceCheckUtils]: 91: Hoare triple {10998#(<= |sum_#in~n| 8)} havoc #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,418 INFO L280 TraceCheckUtils]: 92: Hoare triple {10998#(<= |sum_#in~n| 8)} assume true; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,419 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {10998#(<= |sum_#in~n| 8)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,420 INFO L280 TraceCheckUtils]: 94: Hoare triple {10928#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,420 INFO L280 TraceCheckUtils]: 95: Hoare triple {10928#(<= |sum_#in~n| 9)} #res := #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,421 INFO L280 TraceCheckUtils]: 96: Hoare triple {10928#(<= |sum_#in~n| 9)} havoc #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,422 INFO L280 TraceCheckUtils]: 97: Hoare triple {10928#(<= |sum_#in~n| 9)} assume true; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,423 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {10928#(<= |sum_#in~n| 9)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,424 INFO L280 TraceCheckUtils]: 99: Hoare triple {10849#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,424 INFO L280 TraceCheckUtils]: 100: Hoare triple {10849#(<= |sum_#in~n| 10)} #res := #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,425 INFO L280 TraceCheckUtils]: 101: Hoare triple {10849#(<= |sum_#in~n| 10)} havoc #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,425 INFO L280 TraceCheckUtils]: 102: Hoare triple {10849#(<= |sum_#in~n| 10)} assume true; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,427 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {10849#(<= |sum_#in~n| 10)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,428 INFO L280 TraceCheckUtils]: 104: Hoare triple {10761#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,429 INFO L280 TraceCheckUtils]: 105: Hoare triple {10761#(<= |sum_#in~n| 11)} #res := #t~ret0; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,429 INFO L280 TraceCheckUtils]: 106: Hoare triple {10761#(<= |sum_#in~n| 11)} havoc #t~ret0; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,430 INFO L280 TraceCheckUtils]: 107: Hoare triple {10761#(<= |sum_#in~n| 11)} assume true; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,431 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {10761#(<= |sum_#in~n| 11)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,432 INFO L280 TraceCheckUtils]: 109: Hoare triple {10664#(<= |sum_#in~n| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,433 INFO L280 TraceCheckUtils]: 110: Hoare triple {10664#(<= |sum_#in~n| 12)} #res := #t~ret0; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,434 INFO L280 TraceCheckUtils]: 111: Hoare triple {10664#(<= |sum_#in~n| 12)} havoc #t~ret0; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,434 INFO L280 TraceCheckUtils]: 112: Hoare triple {10664#(<= |sum_#in~n| 12)} assume true; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,435 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {10664#(<= |sum_#in~n| 12)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,451 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,452 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,452 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,452 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,453 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,453 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,453 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,454 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,454 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,455 INFO L263 TraceCheckUtils]: 15: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,456 INFO L280 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,456 INFO L263 TraceCheckUtils]: 19: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,456 INFO L280 TraceCheckUtils]: 20: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,456 INFO L280 TraceCheckUtils]: 21: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,457 INFO L280 TraceCheckUtils]: 22: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,457 INFO L263 TraceCheckUtils]: 23: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,457 INFO L280 TraceCheckUtils]: 24: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,458 INFO L263 TraceCheckUtils]: 27: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,459 INFO L263 TraceCheckUtils]: 31: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,460 INFO L280 TraceCheckUtils]: 32: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,460 INFO L280 TraceCheckUtils]: 33: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,461 INFO L280 TraceCheckUtils]: 34: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,461 INFO L263 TraceCheckUtils]: 35: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,461 INFO L280 TraceCheckUtils]: 36: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,461 INFO L280 TraceCheckUtils]: 37: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,462 INFO L280 TraceCheckUtils]: 38: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,462 INFO L263 TraceCheckUtils]: 39: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,462 INFO L280 TraceCheckUtils]: 40: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,463 INFO L280 TraceCheckUtils]: 41: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,463 INFO L280 TraceCheckUtils]: 42: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,463 INFO L263 TraceCheckUtils]: 43: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,463 INFO L280 TraceCheckUtils]: 44: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,464 INFO L280 TraceCheckUtils]: 45: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,464 INFO L280 TraceCheckUtils]: 46: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,464 INFO L263 TraceCheckUtils]: 47: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,465 INFO L280 TraceCheckUtils]: 48: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,465 INFO L280 TraceCheckUtils]: 49: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,465 INFO L280 TraceCheckUtils]: 50: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,466 INFO L263 TraceCheckUtils]: 51: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,466 INFO L280 TraceCheckUtils]: 52: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,466 INFO L280 TraceCheckUtils]: 53: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,467 INFO L280 TraceCheckUtils]: 54: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:48,467 INFO L280 TraceCheckUtils]: 55: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,468 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,469 INFO L280 TraceCheckUtils]: 58: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,469 INFO L280 TraceCheckUtils]: 59: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,470 INFO L280 TraceCheckUtils]: 60: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,470 INFO L280 TraceCheckUtils]: 61: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,471 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,471 INFO L280 TraceCheckUtils]: 63: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,472 INFO L280 TraceCheckUtils]: 64: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,472 INFO L280 TraceCheckUtils]: 65: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,472 INFO L280 TraceCheckUtils]: 66: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,473 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,474 INFO L280 TraceCheckUtils]: 68: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,475 INFO L280 TraceCheckUtils]: 69: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,475 INFO L280 TraceCheckUtils]: 70: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,476 INFO L280 TraceCheckUtils]: 71: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,477 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,478 INFO L280 TraceCheckUtils]: 73: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,478 INFO L280 TraceCheckUtils]: 74: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,479 INFO L280 TraceCheckUtils]: 75: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,479 INFO L280 TraceCheckUtils]: 76: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,480 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,481 INFO L280 TraceCheckUtils]: 78: Hoare triple {11154#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,481 INFO L280 TraceCheckUtils]: 79: Hoare triple {11154#(<= |sum_#in~n| 5)} #res := #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,482 INFO L280 TraceCheckUtils]: 80: Hoare triple {11154#(<= |sum_#in~n| 5)} havoc #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,482 INFO L280 TraceCheckUtils]: 81: Hoare triple {11154#(<= |sum_#in~n| 5)} assume true; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,484 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {11154#(<= |sum_#in~n| 5)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,484 INFO L280 TraceCheckUtils]: 83: Hoare triple {11111#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,485 INFO L280 TraceCheckUtils]: 84: Hoare triple {11111#(<= |sum_#in~n| 6)} #res := #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,485 INFO L280 TraceCheckUtils]: 85: Hoare triple {11111#(<= |sum_#in~n| 6)} havoc #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,485 INFO L280 TraceCheckUtils]: 86: Hoare triple {11111#(<= |sum_#in~n| 6)} assume true; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,486 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11111#(<= |sum_#in~n| 6)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,487 INFO L280 TraceCheckUtils]: 88: Hoare triple {11059#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,488 INFO L280 TraceCheckUtils]: 89: Hoare triple {11059#(<= |sum_#in~n| 7)} #res := #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,488 INFO L280 TraceCheckUtils]: 90: Hoare triple {11059#(<= |sum_#in~n| 7)} havoc #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,489 INFO L280 TraceCheckUtils]: 91: Hoare triple {11059#(<= |sum_#in~n| 7)} assume true; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,490 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {11059#(<= |sum_#in~n| 7)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,491 INFO L280 TraceCheckUtils]: 93: Hoare triple {10998#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,491 INFO L280 TraceCheckUtils]: 94: Hoare triple {10998#(<= |sum_#in~n| 8)} #res := #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,491 INFO L280 TraceCheckUtils]: 95: Hoare triple {10998#(<= |sum_#in~n| 8)} havoc #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,492 INFO L280 TraceCheckUtils]: 96: Hoare triple {10998#(<= |sum_#in~n| 8)} assume true; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,493 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {10998#(<= |sum_#in~n| 8)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,494 INFO L280 TraceCheckUtils]: 98: Hoare triple {10928#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,494 INFO L280 TraceCheckUtils]: 99: Hoare triple {10928#(<= |sum_#in~n| 9)} #res := #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,495 INFO L280 TraceCheckUtils]: 100: Hoare triple {10928#(<= |sum_#in~n| 9)} havoc #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,495 INFO L280 TraceCheckUtils]: 101: Hoare triple {10928#(<= |sum_#in~n| 9)} assume true; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,497 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10928#(<= |sum_#in~n| 9)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,497 INFO L280 TraceCheckUtils]: 103: Hoare triple {10849#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,498 INFO L280 TraceCheckUtils]: 104: Hoare triple {10849#(<= |sum_#in~n| 10)} #res := #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,499 INFO L280 TraceCheckUtils]: 105: Hoare triple {10849#(<= |sum_#in~n| 10)} havoc #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,499 INFO L280 TraceCheckUtils]: 106: Hoare triple {10849#(<= |sum_#in~n| 10)} assume true; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,501 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10849#(<= |sum_#in~n| 10)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,501 INFO L280 TraceCheckUtils]: 108: Hoare triple {10761#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,501 INFO L280 TraceCheckUtils]: 109: Hoare triple {10761#(<= |sum_#in~n| 11)} #res := #t~ret0; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,502 INFO L280 TraceCheckUtils]: 110: Hoare triple {10761#(<= |sum_#in~n| 11)} havoc #t~ret0; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,502 INFO L280 TraceCheckUtils]: 111: Hoare triple {10761#(<= |sum_#in~n| 11)} assume true; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,503 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {10761#(<= |sum_#in~n| 11)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,504 INFO L280 TraceCheckUtils]: 113: Hoare triple {10664#(<= |sum_#in~n| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,504 INFO L280 TraceCheckUtils]: 114: Hoare triple {10664#(<= |sum_#in~n| 12)} #res := #t~ret0; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,504 INFO L280 TraceCheckUtils]: 115: Hoare triple {10664#(<= |sum_#in~n| 12)} havoc #t~ret0; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,505 INFO L280 TraceCheckUtils]: 116: Hoare triple {10664#(<= |sum_#in~n| 12)} assume true; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,506 INFO L275 TraceCheckUtils]: 117: Hoare quadruple {10664#(<= |sum_#in~n| 12)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,507 INFO L280 TraceCheckUtils]: 118: Hoare triple {10558#(<= |sum_#in~n| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,507 INFO L280 TraceCheckUtils]: 119: Hoare triple {10558#(<= |sum_#in~n| 13)} #res := #t~ret0; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,508 INFO L280 TraceCheckUtils]: 120: Hoare triple {10558#(<= |sum_#in~n| 13)} havoc #t~ret0; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,509 INFO L280 TraceCheckUtils]: 121: Hoare triple {10558#(<= |sum_#in~n| 13)} assume true; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,510 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {10558#(<= |sum_#in~n| 13)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10443#(<= |sum_#in~n| 14)} is VALID [2020-07-08 22:08:48,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,524 INFO L263 TraceCheckUtils]: 3: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,525 INFO L263 TraceCheckUtils]: 7: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,525 INFO L280 TraceCheckUtils]: 8: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,526 INFO L263 TraceCheckUtils]: 11: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,527 INFO L280 TraceCheckUtils]: 12: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,528 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,528 INFO L280 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,528 INFO L263 TraceCheckUtils]: 15: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,529 INFO L263 TraceCheckUtils]: 19: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,530 INFO L280 TraceCheckUtils]: 20: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,531 INFO L263 TraceCheckUtils]: 23: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,532 INFO L280 TraceCheckUtils]: 26: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,532 INFO L263 TraceCheckUtils]: 27: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,532 INFO L280 TraceCheckUtils]: 28: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,532 INFO L280 TraceCheckUtils]: 29: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,533 INFO L280 TraceCheckUtils]: 30: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,533 INFO L263 TraceCheckUtils]: 31: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,533 INFO L280 TraceCheckUtils]: 32: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,534 INFO L280 TraceCheckUtils]: 33: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,534 INFO L263 TraceCheckUtils]: 35: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,534 INFO L280 TraceCheckUtils]: 36: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,535 INFO L280 TraceCheckUtils]: 37: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,535 INFO L280 TraceCheckUtils]: 38: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,535 INFO L263 TraceCheckUtils]: 39: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,536 INFO L280 TraceCheckUtils]: 40: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,536 INFO L280 TraceCheckUtils]: 41: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,536 INFO L280 TraceCheckUtils]: 42: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,536 INFO L263 TraceCheckUtils]: 43: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,537 INFO L280 TraceCheckUtils]: 44: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,537 INFO L280 TraceCheckUtils]: 45: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,537 INFO L280 TraceCheckUtils]: 46: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,538 INFO L263 TraceCheckUtils]: 47: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,538 INFO L280 TraceCheckUtils]: 48: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,538 INFO L280 TraceCheckUtils]: 49: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,539 INFO L280 TraceCheckUtils]: 50: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,539 INFO L263 TraceCheckUtils]: 51: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,539 INFO L280 TraceCheckUtils]: 52: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,539 INFO L280 TraceCheckUtils]: 53: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,540 INFO L280 TraceCheckUtils]: 54: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,540 INFO L263 TraceCheckUtils]: 55: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,540 INFO L280 TraceCheckUtils]: 56: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,541 INFO L280 TraceCheckUtils]: 57: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,541 INFO L280 TraceCheckUtils]: 58: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:48,541 INFO L280 TraceCheckUtils]: 59: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,542 INFO L280 TraceCheckUtils]: 60: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,543 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,543 INFO L280 TraceCheckUtils]: 62: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,544 INFO L280 TraceCheckUtils]: 63: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,544 INFO L280 TraceCheckUtils]: 64: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,544 INFO L280 TraceCheckUtils]: 65: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,546 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,546 INFO L280 TraceCheckUtils]: 67: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,547 INFO L280 TraceCheckUtils]: 68: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,547 INFO L280 TraceCheckUtils]: 69: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,547 INFO L280 TraceCheckUtils]: 70: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,548 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,549 INFO L280 TraceCheckUtils]: 72: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,549 INFO L280 TraceCheckUtils]: 73: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,550 INFO L280 TraceCheckUtils]: 74: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,551 INFO L280 TraceCheckUtils]: 75: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,552 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,552 INFO L280 TraceCheckUtils]: 77: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,553 INFO L280 TraceCheckUtils]: 78: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,553 INFO L280 TraceCheckUtils]: 79: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,553 INFO L280 TraceCheckUtils]: 80: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,554 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,555 INFO L280 TraceCheckUtils]: 82: Hoare triple {11154#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,555 INFO L280 TraceCheckUtils]: 83: Hoare triple {11154#(<= |sum_#in~n| 5)} #res := #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,555 INFO L280 TraceCheckUtils]: 84: Hoare triple {11154#(<= |sum_#in~n| 5)} havoc #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,556 INFO L280 TraceCheckUtils]: 85: Hoare triple {11154#(<= |sum_#in~n| 5)} assume true; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,557 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {11154#(<= |sum_#in~n| 5)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,557 INFO L280 TraceCheckUtils]: 87: Hoare triple {11111#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,558 INFO L280 TraceCheckUtils]: 88: Hoare triple {11111#(<= |sum_#in~n| 6)} #res := #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,558 INFO L280 TraceCheckUtils]: 89: Hoare triple {11111#(<= |sum_#in~n| 6)} havoc #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,559 INFO L280 TraceCheckUtils]: 90: Hoare triple {11111#(<= |sum_#in~n| 6)} assume true; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,560 INFO L275 TraceCheckUtils]: 91: Hoare quadruple {11111#(<= |sum_#in~n| 6)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,560 INFO L280 TraceCheckUtils]: 92: Hoare triple {11059#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,561 INFO L280 TraceCheckUtils]: 93: Hoare triple {11059#(<= |sum_#in~n| 7)} #res := #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,561 INFO L280 TraceCheckUtils]: 94: Hoare triple {11059#(<= |sum_#in~n| 7)} havoc #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,562 INFO L280 TraceCheckUtils]: 95: Hoare triple {11059#(<= |sum_#in~n| 7)} assume true; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,563 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {11059#(<= |sum_#in~n| 7)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,564 INFO L280 TraceCheckUtils]: 97: Hoare triple {10998#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,564 INFO L280 TraceCheckUtils]: 98: Hoare triple {10998#(<= |sum_#in~n| 8)} #res := #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,564 INFO L280 TraceCheckUtils]: 99: Hoare triple {10998#(<= |sum_#in~n| 8)} havoc #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,565 INFO L280 TraceCheckUtils]: 100: Hoare triple {10998#(<= |sum_#in~n| 8)} assume true; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,566 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10998#(<= |sum_#in~n| 8)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,567 INFO L280 TraceCheckUtils]: 102: Hoare triple {10928#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,567 INFO L280 TraceCheckUtils]: 103: Hoare triple {10928#(<= |sum_#in~n| 9)} #res := #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,568 INFO L280 TraceCheckUtils]: 104: Hoare triple {10928#(<= |sum_#in~n| 9)} havoc #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,569 INFO L280 TraceCheckUtils]: 105: Hoare triple {10928#(<= |sum_#in~n| 9)} assume true; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,570 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {10928#(<= |sum_#in~n| 9)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,570 INFO L280 TraceCheckUtils]: 107: Hoare triple {10849#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,570 INFO L280 TraceCheckUtils]: 108: Hoare triple {10849#(<= |sum_#in~n| 10)} #res := #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,571 INFO L280 TraceCheckUtils]: 109: Hoare triple {10849#(<= |sum_#in~n| 10)} havoc #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,571 INFO L280 TraceCheckUtils]: 110: Hoare triple {10849#(<= |sum_#in~n| 10)} assume true; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,572 INFO L275 TraceCheckUtils]: 111: Hoare quadruple {10849#(<= |sum_#in~n| 10)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,573 INFO L280 TraceCheckUtils]: 112: Hoare triple {10761#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,573 INFO L280 TraceCheckUtils]: 113: Hoare triple {10761#(<= |sum_#in~n| 11)} #res := #t~ret0; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,573 INFO L280 TraceCheckUtils]: 114: Hoare triple {10761#(<= |sum_#in~n| 11)} havoc #t~ret0; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,574 INFO L280 TraceCheckUtils]: 115: Hoare triple {10761#(<= |sum_#in~n| 11)} assume true; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,575 INFO L275 TraceCheckUtils]: 116: Hoare quadruple {10761#(<= |sum_#in~n| 11)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,576 INFO L280 TraceCheckUtils]: 117: Hoare triple {10664#(<= |sum_#in~n| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,576 INFO L280 TraceCheckUtils]: 118: Hoare triple {10664#(<= |sum_#in~n| 12)} #res := #t~ret0; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,577 INFO L280 TraceCheckUtils]: 119: Hoare triple {10664#(<= |sum_#in~n| 12)} havoc #t~ret0; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,577 INFO L280 TraceCheckUtils]: 120: Hoare triple {10664#(<= |sum_#in~n| 12)} assume true; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,578 INFO L275 TraceCheckUtils]: 121: Hoare quadruple {10664#(<= |sum_#in~n| 12)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,579 INFO L280 TraceCheckUtils]: 122: Hoare triple {10558#(<= |sum_#in~n| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,579 INFO L280 TraceCheckUtils]: 123: Hoare triple {10558#(<= |sum_#in~n| 13)} #res := #t~ret0; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,580 INFO L280 TraceCheckUtils]: 124: Hoare triple {10558#(<= |sum_#in~n| 13)} havoc #t~ret0; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,580 INFO L280 TraceCheckUtils]: 125: Hoare triple {10558#(<= |sum_#in~n| 13)} assume true; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,582 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {10558#(<= |sum_#in~n| 13)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10443#(<= |sum_#in~n| 14)} is VALID [2020-07-08 22:08:48,582 INFO L280 TraceCheckUtils]: 127: Hoare triple {10443#(<= |sum_#in~n| 14)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10443#(<= |sum_#in~n| 14)} is VALID [2020-07-08 22:08:48,583 INFO L280 TraceCheckUtils]: 128: Hoare triple {10443#(<= |sum_#in~n| 14)} #res := #t~ret0; {10443#(<= |sum_#in~n| 14)} is VALID [2020-07-08 22:08:48,583 INFO L280 TraceCheckUtils]: 129: Hoare triple {10443#(<= |sum_#in~n| 14)} havoc #t~ret0; {10443#(<= |sum_#in~n| 14)} is VALID [2020-07-08 22:08:48,583 INFO L280 TraceCheckUtils]: 130: Hoare triple {10443#(<= |sum_#in~n| 14)} assume true; {10443#(<= |sum_#in~n| 14)} is VALID [2020-07-08 22:08:48,584 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {10443#(<= |sum_#in~n| 14)} {10186#(<= 15 main_~a~0)} #39#return; {10183#false} is VALID [2020-07-08 22:08:48,597 INFO L263 TraceCheckUtils]: 0: Hoare triple {10182#true} call ULTIMATE.init(); {10182#true} is VALID [2020-07-08 22:08:48,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {10182#true} assume true; {10182#true} is VALID [2020-07-08 22:08:48,597 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10182#true} {10182#true} #33#return; {10182#true} is VALID [2020-07-08 22:08:48,598 INFO L263 TraceCheckUtils]: 3: Hoare triple {10182#true} call #t~ret2 := main(); {10182#true} is VALID [2020-07-08 22:08:48,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {10182#true} ~a~0 := 15; {10186#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:48,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {10186#(<= 15 main_~a~0)} ~b~0 := 0; {10186#(<= 15 main_~a~0)} is VALID [2020-07-08 22:08:48,599 INFO L263 TraceCheckUtils]: 6: Hoare triple {10186#(<= 15 main_~a~0)} call #t~ret1 := sum(~a~0, ~b~0); {10182#true} is VALID [2020-07-08 22:08:48,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,600 INFO L263 TraceCheckUtils]: 10: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,601 INFO L263 TraceCheckUtils]: 14: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,601 INFO L280 TraceCheckUtils]: 15: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,602 INFO L263 TraceCheckUtils]: 18: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,603 INFO L280 TraceCheckUtils]: 19: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,603 INFO L280 TraceCheckUtils]: 20: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,603 INFO L263 TraceCheckUtils]: 22: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,604 INFO L280 TraceCheckUtils]: 24: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,604 INFO L280 TraceCheckUtils]: 25: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,605 INFO L263 TraceCheckUtils]: 26: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,605 INFO L280 TraceCheckUtils]: 27: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,606 INFO L280 TraceCheckUtils]: 29: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,606 INFO L263 TraceCheckUtils]: 30: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,606 INFO L280 TraceCheckUtils]: 31: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,606 INFO L280 TraceCheckUtils]: 32: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,607 INFO L280 TraceCheckUtils]: 33: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,607 INFO L263 TraceCheckUtils]: 34: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,607 INFO L280 TraceCheckUtils]: 35: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,608 INFO L280 TraceCheckUtils]: 36: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,608 INFO L280 TraceCheckUtils]: 37: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,608 INFO L263 TraceCheckUtils]: 38: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,608 INFO L280 TraceCheckUtils]: 39: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,610 INFO L280 TraceCheckUtils]: 41: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,610 INFO L263 TraceCheckUtils]: 42: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,610 INFO L280 TraceCheckUtils]: 43: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,611 INFO L280 TraceCheckUtils]: 44: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,611 INFO L280 TraceCheckUtils]: 45: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,612 INFO L263 TraceCheckUtils]: 46: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,612 INFO L280 TraceCheckUtils]: 47: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,612 INFO L280 TraceCheckUtils]: 48: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,613 INFO L280 TraceCheckUtils]: 49: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,613 INFO L263 TraceCheckUtils]: 50: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,613 INFO L280 TraceCheckUtils]: 51: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,613 INFO L280 TraceCheckUtils]: 52: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,614 INFO L280 TraceCheckUtils]: 53: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,614 INFO L263 TraceCheckUtils]: 54: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,614 INFO L280 TraceCheckUtils]: 55: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,614 INFO L280 TraceCheckUtils]: 56: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,615 INFO L280 TraceCheckUtils]: 57: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,615 INFO L263 TraceCheckUtils]: 58: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,615 INFO L280 TraceCheckUtils]: 59: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,616 INFO L280 TraceCheckUtils]: 60: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,616 INFO L280 TraceCheckUtils]: 61: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume !(~n <= 0); {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,616 INFO L263 TraceCheckUtils]: 62: Hoare triple {10319#(= sum_~n |sum_#in~n|)} call #t~ret0 := sum(~n - 1, 1 + ~m); {10182#true} is VALID [2020-07-08 22:08:48,616 INFO L280 TraceCheckUtils]: 63: Hoare triple {10182#true} ~n := #in~n; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,617 INFO L280 TraceCheckUtils]: 64: Hoare triple {10319#(= sum_~n |sum_#in~n|)} ~m := #in~m; {10319#(= sum_~n |sum_#in~n|)} is VALID [2020-07-08 22:08:48,617 INFO L280 TraceCheckUtils]: 65: Hoare triple {10319#(= sum_~n |sum_#in~n|)} assume ~n <= 0; {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} is VALID [2020-07-08 22:08:48,618 INFO L280 TraceCheckUtils]: 66: Hoare triple {11237#(and (= sum_~n |sum_#in~n|) (<= sum_~n 0))} #res := ~m + ~n; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,619 INFO L280 TraceCheckUtils]: 67: Hoare triple {11238#(<= |sum_#in~n| 0)} assume true; {11238#(<= |sum_#in~n| 0)} is VALID [2020-07-08 22:08:48,620 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11238#(<= |sum_#in~n| 0)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,620 INFO L280 TraceCheckUtils]: 69: Hoare triple {11236#(<= |sum_#in~n| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,621 INFO L280 TraceCheckUtils]: 70: Hoare triple {11236#(<= |sum_#in~n| 1)} #res := #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,621 INFO L280 TraceCheckUtils]: 71: Hoare triple {11236#(<= |sum_#in~n| 1)} havoc #t~ret0; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,621 INFO L280 TraceCheckUtils]: 72: Hoare triple {11236#(<= |sum_#in~n| 1)} assume true; {11236#(<= |sum_#in~n| 1)} is VALID [2020-07-08 22:08:48,623 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {11236#(<= |sum_#in~n| 1)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,624 INFO L280 TraceCheckUtils]: 74: Hoare triple {11229#(<= |sum_#in~n| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,624 INFO L280 TraceCheckUtils]: 75: Hoare triple {11229#(<= |sum_#in~n| 2)} #res := #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,625 INFO L280 TraceCheckUtils]: 76: Hoare triple {11229#(<= |sum_#in~n| 2)} havoc #t~ret0; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,625 INFO L280 TraceCheckUtils]: 77: Hoare triple {11229#(<= |sum_#in~n| 2)} assume true; {11229#(<= |sum_#in~n| 2)} is VALID [2020-07-08 22:08:48,626 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11229#(<= |sum_#in~n| 2)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,627 INFO L280 TraceCheckUtils]: 79: Hoare triple {11213#(<= |sum_#in~n| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,627 INFO L280 TraceCheckUtils]: 80: Hoare triple {11213#(<= |sum_#in~n| 3)} #res := #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,628 INFO L280 TraceCheckUtils]: 81: Hoare triple {11213#(<= |sum_#in~n| 3)} havoc #t~ret0; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,628 INFO L280 TraceCheckUtils]: 82: Hoare triple {11213#(<= |sum_#in~n| 3)} assume true; {11213#(<= |sum_#in~n| 3)} is VALID [2020-07-08 22:08:48,630 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {11213#(<= |sum_#in~n| 3)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,630 INFO L280 TraceCheckUtils]: 84: Hoare triple {11188#(<= |sum_#in~n| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,630 INFO L280 TraceCheckUtils]: 85: Hoare triple {11188#(<= |sum_#in~n| 4)} #res := #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,631 INFO L280 TraceCheckUtils]: 86: Hoare triple {11188#(<= |sum_#in~n| 4)} havoc #t~ret0; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,631 INFO L280 TraceCheckUtils]: 87: Hoare triple {11188#(<= |sum_#in~n| 4)} assume true; {11188#(<= |sum_#in~n| 4)} is VALID [2020-07-08 22:08:48,636 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {11188#(<= |sum_#in~n| 4)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,642 INFO L280 TraceCheckUtils]: 89: Hoare triple {11154#(<= |sum_#in~n| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,643 INFO L280 TraceCheckUtils]: 90: Hoare triple {11154#(<= |sum_#in~n| 5)} #res := #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,643 INFO L280 TraceCheckUtils]: 91: Hoare triple {11154#(<= |sum_#in~n| 5)} havoc #t~ret0; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,644 INFO L280 TraceCheckUtils]: 92: Hoare triple {11154#(<= |sum_#in~n| 5)} assume true; {11154#(<= |sum_#in~n| 5)} is VALID [2020-07-08 22:08:48,645 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {11154#(<= |sum_#in~n| 5)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,650 INFO L280 TraceCheckUtils]: 94: Hoare triple {11111#(<= |sum_#in~n| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,651 INFO L280 TraceCheckUtils]: 95: Hoare triple {11111#(<= |sum_#in~n| 6)} #res := #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,652 INFO L280 TraceCheckUtils]: 96: Hoare triple {11111#(<= |sum_#in~n| 6)} havoc #t~ret0; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,652 INFO L280 TraceCheckUtils]: 97: Hoare triple {11111#(<= |sum_#in~n| 6)} assume true; {11111#(<= |sum_#in~n| 6)} is VALID [2020-07-08 22:08:48,654 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {11111#(<= |sum_#in~n| 6)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,654 INFO L280 TraceCheckUtils]: 99: Hoare triple {11059#(<= |sum_#in~n| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,655 INFO L280 TraceCheckUtils]: 100: Hoare triple {11059#(<= |sum_#in~n| 7)} #res := #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,655 INFO L280 TraceCheckUtils]: 101: Hoare triple {11059#(<= |sum_#in~n| 7)} havoc #t~ret0; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,656 INFO L280 TraceCheckUtils]: 102: Hoare triple {11059#(<= |sum_#in~n| 7)} assume true; {11059#(<= |sum_#in~n| 7)} is VALID [2020-07-08 22:08:48,658 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {11059#(<= |sum_#in~n| 7)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,658 INFO L280 TraceCheckUtils]: 104: Hoare triple {10998#(<= |sum_#in~n| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,659 INFO L280 TraceCheckUtils]: 105: Hoare triple {10998#(<= |sum_#in~n| 8)} #res := #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,659 INFO L280 TraceCheckUtils]: 106: Hoare triple {10998#(<= |sum_#in~n| 8)} havoc #t~ret0; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,660 INFO L280 TraceCheckUtils]: 107: Hoare triple {10998#(<= |sum_#in~n| 8)} assume true; {10998#(<= |sum_#in~n| 8)} is VALID [2020-07-08 22:08:48,661 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {10998#(<= |sum_#in~n| 8)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,662 INFO L280 TraceCheckUtils]: 109: Hoare triple {10928#(<= |sum_#in~n| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,662 INFO L280 TraceCheckUtils]: 110: Hoare triple {10928#(<= |sum_#in~n| 9)} #res := #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,663 INFO L280 TraceCheckUtils]: 111: Hoare triple {10928#(<= |sum_#in~n| 9)} havoc #t~ret0; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,663 INFO L280 TraceCheckUtils]: 112: Hoare triple {10928#(<= |sum_#in~n| 9)} assume true; {10928#(<= |sum_#in~n| 9)} is VALID [2020-07-08 22:08:48,665 INFO L275 TraceCheckUtils]: 113: Hoare quadruple {10928#(<= |sum_#in~n| 9)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,666 INFO L280 TraceCheckUtils]: 114: Hoare triple {10849#(<= |sum_#in~n| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,666 INFO L280 TraceCheckUtils]: 115: Hoare triple {10849#(<= |sum_#in~n| 10)} #res := #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,667 INFO L280 TraceCheckUtils]: 116: Hoare triple {10849#(<= |sum_#in~n| 10)} havoc #t~ret0; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,667 INFO L280 TraceCheckUtils]: 117: Hoare triple {10849#(<= |sum_#in~n| 10)} assume true; {10849#(<= |sum_#in~n| 10)} is VALID [2020-07-08 22:08:48,669 INFO L275 TraceCheckUtils]: 118: Hoare quadruple {10849#(<= |sum_#in~n| 10)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,669 INFO L280 TraceCheckUtils]: 119: Hoare triple {10761#(<= |sum_#in~n| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,670 INFO L280 TraceCheckUtils]: 120: Hoare triple {10761#(<= |sum_#in~n| 11)} #res := #t~ret0; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,670 INFO L280 TraceCheckUtils]: 121: Hoare triple {10761#(<= |sum_#in~n| 11)} havoc #t~ret0; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,671 INFO L280 TraceCheckUtils]: 122: Hoare triple {10761#(<= |sum_#in~n| 11)} assume true; {10761#(<= |sum_#in~n| 11)} is VALID [2020-07-08 22:08:48,672 INFO L275 TraceCheckUtils]: 123: Hoare quadruple {10761#(<= |sum_#in~n| 11)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,673 INFO L280 TraceCheckUtils]: 124: Hoare triple {10664#(<= |sum_#in~n| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,673 INFO L280 TraceCheckUtils]: 125: Hoare triple {10664#(<= |sum_#in~n| 12)} #res := #t~ret0; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,674 INFO L280 TraceCheckUtils]: 126: Hoare triple {10664#(<= |sum_#in~n| 12)} havoc #t~ret0; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,674 INFO L280 TraceCheckUtils]: 127: Hoare triple {10664#(<= |sum_#in~n| 12)} assume true; {10664#(<= |sum_#in~n| 12)} is VALID [2020-07-08 22:08:48,676 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {10664#(<= |sum_#in~n| 12)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,676 INFO L280 TraceCheckUtils]: 129: Hoare triple {10558#(<= |sum_#in~n| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,677 INFO L280 TraceCheckUtils]: 130: Hoare triple {10558#(<= |sum_#in~n| 13)} #res := #t~ret0; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,677 INFO L280 TraceCheckUtils]: 131: Hoare triple {10558#(<= |sum_#in~n| 13)} havoc #t~ret0; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,678 INFO L280 TraceCheckUtils]: 132: Hoare triple {10558#(<= |sum_#in~n| 13)} assume true; {10558#(<= |sum_#in~n| 13)} is VALID [2020-07-08 22:08:48,679 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {10558#(<= |sum_#in~n| 13)} {10319#(= sum_~n |sum_#in~n|)} #37#return; {10443#(<= |sum_#in~n| 14)} is VALID [2020-07-08 22:08:48,680 INFO L280 TraceCheckUtils]: 134: Hoare triple {10443#(<= |sum_#in~n| 14)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {10443#(<= |sum_#in~n| 14)} is VALID [2020-07-08 22:08:48,680 INFO L280 TraceCheckUtils]: 135: Hoare triple {10443#(<= |sum_#in~n| 14)} #res := #t~ret0; {10443#(<= |sum_#in~n| 14)} is VALID [2020-07-08 22:08:48,681 INFO L280 TraceCheckUtils]: 136: Hoare triple {10443#(<= |sum_#in~n| 14)} havoc #t~ret0; {10443#(<= |sum_#in~n| 14)} is VALID [2020-07-08 22:08:48,681 INFO L280 TraceCheckUtils]: 137: Hoare triple {10443#(<= |sum_#in~n| 14)} assume true; {10443#(<= |sum_#in~n| 14)} is VALID [2020-07-08 22:08:48,682 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {10443#(<= |sum_#in~n| 14)} {10186#(<= 15 main_~a~0)} #39#return; {10183#false} is VALID [2020-07-08 22:08:48,683 INFO L280 TraceCheckUtils]: 139: Hoare triple {10183#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10183#false} is VALID [2020-07-08 22:08:48,683 INFO L280 TraceCheckUtils]: 140: Hoare triple {10183#false} ~result~0 := #t~ret1; {10183#false} is VALID [2020-07-08 22:08:48,683 INFO L280 TraceCheckUtils]: 141: Hoare triple {10183#false} havoc #t~ret1; {10183#false} is VALID [2020-07-08 22:08:48,683 INFO L280 TraceCheckUtils]: 142: Hoare triple {10183#false} assume ~result~0 == ~a~0 + ~b~0; {10183#false} is VALID [2020-07-08 22:08:48,683 INFO L280 TraceCheckUtils]: 143: Hoare triple {10183#false} assume !false; {10183#false} is VALID [2020-07-08 22:08:48,704 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 0 proven. 483 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2020-07-08 22:08:48,704 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1295625606] [2020-07-08 22:08:48,704 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:08:48,705 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2020-07-08 22:08:48,705 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533475991] [2020-07-08 22:08:48,705 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 144 [2020-07-08 22:08:48,706 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:08:48,706 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-08 22:08:48,810 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:48,810 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-08 22:08:48,810 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:08:48,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-08 22:08:48,811 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=222, Unknown=0, NotChecked=0, Total=380 [2020-07-08 22:08:48,811 INFO L87 Difference]: Start difference. First operand 90 states and 91 transitions. Second operand 20 states. [2020-07-08 22:08:49,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:49,346 INFO L93 Difference]: Finished difference Result 101 states and 102 transitions. [2020-07-08 22:08:49,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 22:08:49,346 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 144 [2020-07-08 22:08:49,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:08:49,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 22:08:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 102 transitions. [2020-07-08 22:08:49,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 22:08:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 102 transitions. [2020-07-08 22:08:49,351 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 102 transitions. [2020-07-08 22:08:49,477 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:49,479 INFO L225 Difference]: With dead ends: 101 [2020-07-08 22:08:49,479 INFO L226 Difference]: Without dead ends: 95 [2020-07-08 22:08:49,481 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=410, Invalid=712, Unknown=0, NotChecked=0, Total=1122 [2020-07-08 22:08:49,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2020-07-08 22:08:49,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2020-07-08 22:08:49,603 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:08:49,603 INFO L82 GeneralOperation]: Start isEquivalent. First operand 95 states. Second operand 95 states. [2020-07-08 22:08:49,603 INFO L74 IsIncluded]: Start isIncluded. First operand 95 states. Second operand 95 states. [2020-07-08 22:08:49,603 INFO L87 Difference]: Start difference. First operand 95 states. Second operand 95 states. [2020-07-08 22:08:49,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:49,607 INFO L93 Difference]: Finished difference Result 95 states and 96 transitions. [2020-07-08 22:08:49,607 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 96 transitions. [2020-07-08 22:08:49,608 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:49,608 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:49,608 INFO L74 IsIncluded]: Start isIncluded. First operand 95 states. Second operand 95 states. [2020-07-08 22:08:49,608 INFO L87 Difference]: Start difference. First operand 95 states. Second operand 95 states. [2020-07-08 22:08:49,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:08:49,611 INFO L93 Difference]: Finished difference Result 95 states and 96 transitions. [2020-07-08 22:08:49,611 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 96 transitions. [2020-07-08 22:08:49,612 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:08:49,612 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:08:49,612 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:08:49,612 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:08:49,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95 states. [2020-07-08 22:08:49,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 96 transitions. [2020-07-08 22:08:49,616 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 96 transitions. Word has length 144 [2020-07-08 22:08:49,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:08:49,617 INFO L479 AbstractCegarLoop]: Abstraction has 95 states and 96 transitions. [2020-07-08 22:08:49,617 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-08 22:08:49,617 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 95 states and 96 transitions. [2020-07-08 22:08:49,790 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:08:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 96 transitions. [2020-07-08 22:08:49,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-08 22:08:49,791 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:08:49,792 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:08:49,792 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-07-08 22:08:49,792 INFO L427 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:08:49,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:08:49,793 INFO L82 PathProgramCache]: Analyzing trace with hash 1047772929, now seen corresponding path program 15 times [2020-07-08 22:08:49,793 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:08:49,793 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [316758103] [2020-07-08 22:08:49,793 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:08:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 22:08:49,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 22:08:49,909 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 22:08:49,909 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 22:08:49,910 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-07-08 22:08:49,999 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 22:08:50,000 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 22:08:50,001 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 22:08:50,001 WARN L170 areAnnotationChecker]: sumENTRY has no Hoare annotation [2020-07-08 22:08:50,001 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 22:08:50,001 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 22:08:50,001 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 22:08:50,001 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 22:08:50,001 WARN L170 areAnnotationChecker]: L3 has no Hoare annotation [2020-07-08 22:08:50,002 WARN L170 areAnnotationChecker]: L13 has no Hoare annotation [2020-07-08 22:08:50,002 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 22:08:50,002 WARN L170 areAnnotationChecker]: L4 has no Hoare annotation [2020-07-08 22:08:50,002 WARN L170 areAnnotationChecker]: L4 has no Hoare annotation [2020-07-08 22:08:50,002 WARN L170 areAnnotationChecker]: L14 has no Hoare annotation [2020-07-08 22:08:50,002 WARN L170 areAnnotationChecker]: L14 has no Hoare annotation [2020-07-08 22:08:50,002 WARN L170 areAnnotationChecker]: L5 has no Hoare annotation [2020-07-08 22:08:50,002 WARN L170 areAnnotationChecker]: L7 has no Hoare annotation [2020-07-08 22:08:50,003 WARN L170 areAnnotationChecker]: L7 has no Hoare annotation [2020-07-08 22:08:50,003 WARN L170 areAnnotationChecker]: L14-1 has no Hoare annotation [2020-07-08 22:08:50,003 WARN L170 areAnnotationChecker]: sumFINAL has no Hoare annotation [2020-07-08 22:08:50,003 WARN L170 areAnnotationChecker]: L7-1 has no Hoare annotation [2020-07-08 22:08:50,003 WARN L170 areAnnotationChecker]: L14-2 has no Hoare annotation [2020-07-08 22:08:50,003 WARN L170 areAnnotationChecker]: sumEXIT has no Hoare annotation [2020-07-08 22:08:50,003 WARN L170 areAnnotationChecker]: sumEXIT has no Hoare annotation [2020-07-08 22:08:50,004 WARN L170 areAnnotationChecker]: L7-2 has no Hoare annotation [2020-07-08 22:08:50,004 WARN L170 areAnnotationChecker]: L14-3 has no Hoare annotation [2020-07-08 22:08:50,004 WARN L170 areAnnotationChecker]: L7-3 has no Hoare annotation [2020-07-08 22:08:50,004 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2020-07-08 22:08:50,004 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2020-07-08 22:08:50,004 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2020-07-08 22:08:50,004 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2020-07-08 22:08:50,005 WARN L170 areAnnotationChecker]: L15-2 has no Hoare annotation [2020-07-08 22:08:50,005 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 22:08:50,005 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 22:08:50,010 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 10:08:50 BoogieIcfgContainer [2020-07-08 22:08:50,010 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 22:08:50,013 INFO L168 Benchmark]: Toolchain (without parser) took 24553.64 ms. Allocated memory was 138.4 MB in the beginning and 500.2 MB in the end (delta: 361.8 MB). Free memory was 103.8 MB in the beginning and 421.1 MB in the end (delta: -317.3 MB). Peak memory consumption was 44.5 MB. Max. memory is 7.1 GB. [2020-07-08 22:08:50,014 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 121.9 MB in the beginning and 121.6 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-08 22:08:50,020 INFO L168 Benchmark]: CACSL2BoogieTranslator took 255.46 ms. Allocated memory is still 138.4 MB. Free memory was 103.4 MB in the beginning and 94.1 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. [2020-07-08 22:08:50,021 INFO L168 Benchmark]: Boogie Preprocessor took 33.58 ms. Allocated memory is still 138.4 MB. Free memory was 94.1 MB in the beginning and 92.7 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. [2020-07-08 22:08:50,021 INFO L168 Benchmark]: RCFGBuilder took 513.90 ms. Allocated memory was 138.4 MB in the beginning and 203.9 MB in the end (delta: 65.5 MB). Free memory was 92.7 MB in the beginning and 168.2 MB in the end (delta: -75.5 MB). Peak memory consumption was 14.4 MB. Max. memory is 7.1 GB. [2020-07-08 22:08:50,022 INFO L168 Benchmark]: TraceAbstraction took 23743.87 ms. Allocated memory was 203.9 MB in the beginning and 500.2 MB in the end (delta: 296.2 MB). Free memory was 167.5 MB in the beginning and 421.1 MB in the end (delta: -253.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 7.1 GB. [2020-07-08 22:08:50,026 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 121.9 MB in the beginning and 121.6 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 255.46 ms. Allocated memory is still 138.4 MB. Free memory was 103.4 MB in the beginning and 94.1 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 33.58 ms. Allocated memory is still 138.4 MB. Free memory was 94.1 MB in the beginning and 92.7 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 513.90 ms. Allocated memory was 138.4 MB in the beginning and 203.9 MB in the end (delta: 65.5 MB). Free memory was 92.7 MB in the beginning and 168.2 MB in the end (delta: -75.5 MB). Peak memory consumption was 14.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 23743.87 ms. Allocated memory was 203.9 MB in the beginning and 500.2 MB in the end (delta: 296.2 MB). Free memory was 167.5 MB in the beginning and 421.1 MB in the end (delta: -253.6 MB). Peak memory consumption was 42.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 16]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L12] int a = 15; VAL [a=15] [L13] int b = 0; VAL [a=15, b=0] [L14] CALL, EXPR sum(a, b) VAL [\old(m)=0, \old(n)=15] [L4] COND FALSE !(n <= 0) VAL [\old(m)=0, \old(n)=15, m=0, n=15] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=1, \old(n)=14] [L4] COND FALSE !(n <= 0) VAL [\old(m)=1, \old(n)=14, m=1, n=14] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=2, \old(n)=13] [L4] COND FALSE !(n <= 0) VAL [\old(m)=2, \old(n)=13, m=2, n=13] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=3, \old(n)=12] [L4] COND FALSE !(n <= 0) VAL [\old(m)=3, \old(n)=12, m=3, n=12] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=4, \old(n)=11] [L4] COND FALSE !(n <= 0) VAL [\old(m)=4, \old(n)=11, m=4, n=11] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=5, \old(n)=10] [L4] COND FALSE !(n <= 0) VAL [\old(m)=5, \old(n)=10, m=5, n=10] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=6, \old(n)=9] [L4] COND FALSE !(n <= 0) VAL [\old(m)=6, \old(n)=9, m=6, n=9] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=7, \old(n)=8] [L4] COND FALSE !(n <= 0) VAL [\old(m)=7, \old(n)=8, m=7, n=8] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=8, \old(n)=7] [L4] COND FALSE !(n <= 0) VAL [\old(m)=8, \old(n)=7, m=8, n=7] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=9, \old(n)=6] [L4] COND FALSE !(n <= 0) VAL [\old(m)=9, \old(n)=6, m=9, n=6] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=10, \old(n)=5] [L4] COND FALSE !(n <= 0) VAL [\old(m)=10, \old(n)=5, m=10, n=5] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=11, \old(n)=4] [L4] COND FALSE !(n <= 0) VAL [\old(m)=11, \old(n)=4, m=11, n=4] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=12, \old(n)=3] [L4] COND FALSE !(n <= 0) VAL [\old(m)=12, \old(n)=3, m=12, n=3] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=13, \old(n)=2] [L4] COND FALSE !(n <= 0) VAL [\old(m)=13, \old(n)=2, m=13, n=2] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=14, \old(n)=1] [L4] COND FALSE !(n <= 0) VAL [\old(m)=14, \old(n)=1, m=14, n=1] [L7] CALL, EXPR sum(n - 1, m + 1) VAL [\old(m)=15, \old(n)=0] [L4] COND TRUE n <= 0 VAL [\old(m)=15, \old(n)=0, m=15, n=0] [L5] return m + n; VAL [\old(m)=15, \old(n)=0, \result=15, m=15, n=0] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=14, \old(n)=1, m=14, n=1, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=14, \old(n)=1, \result=15, m=14, n=1, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=13, \old(n)=2, m=13, n=2, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=13, \old(n)=2, \result=15, m=13, n=2, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=12, \old(n)=3, m=12, n=3, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=12, \old(n)=3, \result=15, m=12, n=3, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=11, \old(n)=4, m=11, n=4, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=11, \old(n)=4, \result=15, m=11, n=4, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=10, \old(n)=5, m=10, n=5, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=10, \old(n)=5, \result=15, m=10, n=5, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=9, \old(n)=6, m=9, n=6, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=9, \old(n)=6, \result=15, m=9, n=6, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=8, \old(n)=7, m=8, n=7, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=8, \old(n)=7, \result=15, m=8, n=7, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=7, \old(n)=8, m=7, n=8, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=7, \old(n)=8, \result=15, m=7, n=8, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=6, \old(n)=9, m=6, n=9, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=6, \old(n)=9, \result=15, m=6, n=9, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=5, \old(n)=10, m=5, n=10, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=5, \old(n)=10, \result=15, m=5, n=10, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=4, \old(n)=11, m=4, n=11, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=4, \old(n)=11, \result=15, m=4, n=11, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=3, \old(n)=12, m=3, n=12, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=3, \old(n)=12, \result=15, m=3, n=12, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=2, \old(n)=13, m=2, n=13, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=2, \old(n)=13, \result=15, m=2, n=13, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=1, \old(n)=14, m=1, n=14, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=1, \old(n)=14, \result=15, m=1, n=14, sum(n - 1, m + 1)=15] [L7] RET, EXPR sum(n - 1, m + 1) VAL [\old(m)=0, \old(n)=15, m=0, n=15, sum(n - 1, m + 1)=15] [L7] return sum(n - 1, m + 1); VAL [\old(m)=0, \old(n)=15, \result=15, m=0, n=15, sum(n - 1, m + 1)=15] [L14] RET, EXPR sum(a, b) VAL [a=15, b=0, sum(a, b)=15] [L14] int result = sum(a, b); VAL [a=15, b=0, result=15, sum(a, b)=15] [L15] COND TRUE result == a + b VAL [a=15, b=0, result=15] [L16] __VERIFIER_error() VAL [a=15, b=0, result=15] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 27 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 23.5s, OverallIterations: 16, TraceHistogramMax: 16, AutomataDifference: 7.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 273 SDtfs, 636 SDslu, 1315 SDs, 0 SdLazy, 611 SolverSat, 36 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 555 GetRequests, 285 SyntacticMatches, 0 SemanticMatches, 270 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1016 ImplicationChecksByTransitivity, 3.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=95occurred in iteration=15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 15 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 11.5s InterpolantComputationTime, 1368 NumberOfCodeBlocks, 1368 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1200 ConstructedInterpolants, 0 QuantifiedInterpolants, 315000 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 1 PerfectInterpolantSequences, 2135/4620 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...