/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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem02_label21.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 12:33:43,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 12:33:43,138 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 12:33:43,150 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-08 12:33:43,215 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-08 12:33:43,240 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 12:33:43,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 12:33:43,242 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 12:33:43,242 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 12:33:43,245 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 12:33:43,245 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 12:33:43,246 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 12:33:43,246 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 12:33:43,246 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 12:33:43,246 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 12:33:43,246 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 12:33:43,246 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 12:33:43,247 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 12:33:43,247 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 12:33:43,247 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 12:33:43,248 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 12:33:43,248 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 12:33:43,249 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 12:33:43,249 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 12:33:43,249 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 12:33:43,249 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 12:33:43,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:33:43,250 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 12:33:43,250 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 12:33:43,250 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 12:33:43,250 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 12:33:43,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 12:33:43,251 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 12:33:43,251 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 12:33:43,251 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 12:33:43,557 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 12:33:43,569 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 12:33:43,572 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 12:33:43,574 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 12:33:43,574 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 12:33:43,575 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label21.c [2020-07-08 12:33:43,634 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68db8de56/ee331b42c5d44987a46cc98b1f460cbc/FLAGa884341a9 [2020-07-08 12:33:44,197 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 12:33:44,198 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label21.c [2020-07-08 12:33:44,216 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68db8de56/ee331b42c5d44987a46cc98b1f460cbc/FLAGa884341a9 [2020-07-08 12:33:44,512 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68db8de56/ee331b42c5d44987a46cc98b1f460cbc [2020-07-08 12:33:44,521 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 12:33:44,524 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 12:33:44,525 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 12:33:44,525 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 12:33:44,528 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 12:33:44,530 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:33:44" (1/1) ... [2020-07-08 12:33:44,533 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b625b9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:44, skipping insertion in model container [2020-07-08 12:33:44,534 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:33:44" (1/1) ... [2020-07-08 12:33:44,541 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 12:33:44,587 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 12:33:45,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:33:45,158 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 12:33:45,257 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:33:45,274 INFO L208 MainTranslator]: Completed translation [2020-07-08 12:33:45,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:45 WrapperNode [2020-07-08 12:33:45,275 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 12:33:45,276 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 12:33:45,276 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 12:33:45,276 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 12:33:45,291 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:45" (1/1) ... [2020-07-08 12:33:45,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:45" (1/1) ... [2020-07-08 12:33:45,315 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:45" (1/1) ... [2020-07-08 12:33:45,315 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:45" (1/1) ... [2020-07-08 12:33:45,381 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:45" (1/1) ... [2020-07-08 12:33:45,406 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:45" (1/1) ... [2020-07-08 12:33:45,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:45" (1/1) ... [2020-07-08 12:33:45,427 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 12:33:45,428 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 12:33:45,428 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 12:33:45,431 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 12:33:45,433 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:45" (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 12:33:45,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 12:33:45,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 12:33:45,514 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-08 12:33:45,514 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 12:33:45,515 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-08 12:33:45,516 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 12:33:45,516 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 12:33:45,516 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 12:33:45,517 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 12:33:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 12:33:45,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 12:33:47,334 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 12:33:47,335 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 12:33:47,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:33:47 BoogieIcfgContainer [2020-07-08 12:33:47,350 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 12:33:47,355 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 12:33:47,355 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 12:33:47,359 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 12:33:47,360 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 12:33:44" (1/3) ... [2020-07-08 12:33:47,361 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a15ce39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:33:47, skipping insertion in model container [2020-07-08 12:33:47,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:33:45" (2/3) ... [2020-07-08 12:33:47,363 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a15ce39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:33:47, skipping insertion in model container [2020-07-08 12:33:47,363 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:33:47" (3/3) ... [2020-07-08 12:33:47,367 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label21.c [2020-07-08 12:33:47,381 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-08 12:33:47,392 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 12:33:47,407 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 12:33:47,444 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 12:33:47,445 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 12:33:47,445 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-08 12:33:47,445 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 12:33:47,445 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 12:33:47,445 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 12:33:47,445 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 12:33:47,446 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 12:33:47,469 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2020-07-08 12:33:47,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-07-08 12:33:47,483 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:33:47,485 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:33:47,485 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:33:47,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:33:47,493 INFO L82 PathProgramCache]: Analyzing trace with hash 1487720814, now seen corresponding path program 1 times [2020-07-08 12:33:47,504 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:33:47,504 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [801769673] [2020-07-08 12:33:47,505 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:33:47,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:48,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= 8 ~a17~0)} is VALID [2020-07-08 12:33:48,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {246#(<= 8 ~a17~0)} assume true; {246#(<= 8 ~a17~0)} is VALID [2020-07-08 12:33:48,150 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {246#(<= 8 ~a17~0)} {239#true} #888#return; {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,157 INFO L263 TraceCheckUtils]: 0: Hoare triple {239#true} call ULTIMATE.init(); {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:33:48,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= 8 ~a17~0)} is VALID [2020-07-08 12:33:48,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {246#(<= 8 ~a17~0)} assume true; {246#(<= 8 ~a17~0)} is VALID [2020-07-08 12:33:48,162 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {246#(<= 8 ~a17~0)} {239#true} #888#return; {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,163 INFO L263 TraceCheckUtils]: 4: Hoare triple {244#(not (= 7 ~a17~0))} call #t~ret4 := main(); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(not (= 7 ~a17~0))} ~output~0 := -1; {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,165 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#(not (= 7 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,169 INFO L263 TraceCheckUtils]: 8: Hoare triple {244#(not (= 7 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(not (= 7 ~a17~0))} ~input := #in~input; {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,172 INFO L280 TraceCheckUtils]: 11: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,174 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#(not (= 7 ~a17~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,175 INFO L280 TraceCheckUtils]: 14: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,177 INFO L280 TraceCheckUtils]: 16: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,186 INFO L280 TraceCheckUtils]: 17: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,189 INFO L280 TraceCheckUtils]: 20: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,191 INFO L280 TraceCheckUtils]: 21: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,194 INFO L280 TraceCheckUtils]: 22: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,196 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#(not (= 7 ~a17~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,197 INFO L280 TraceCheckUtils]: 24: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,199 INFO L280 TraceCheckUtils]: 25: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,200 INFO L280 TraceCheckUtils]: 26: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,202 INFO L280 TraceCheckUtils]: 27: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,204 INFO L280 TraceCheckUtils]: 29: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,205 INFO L280 TraceCheckUtils]: 30: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,205 INFO L280 TraceCheckUtils]: 31: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,207 INFO L280 TraceCheckUtils]: 32: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,208 INFO L280 TraceCheckUtils]: 33: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,209 INFO L280 TraceCheckUtils]: 34: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,210 INFO L280 TraceCheckUtils]: 35: Hoare triple {244#(not (= 7 ~a17~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,211 INFO L280 TraceCheckUtils]: 36: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,212 INFO L280 TraceCheckUtils]: 37: Hoare triple {244#(not (= 7 ~a17~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,214 INFO L280 TraceCheckUtils]: 38: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,215 INFO L280 TraceCheckUtils]: 39: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,216 INFO L280 TraceCheckUtils]: 40: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,217 INFO L280 TraceCheckUtils]: 41: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,218 INFO L280 TraceCheckUtils]: 42: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,219 INFO L280 TraceCheckUtils]: 43: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,220 INFO L280 TraceCheckUtils]: 44: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,221 INFO L280 TraceCheckUtils]: 45: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,221 INFO L280 TraceCheckUtils]: 46: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,222 INFO L280 TraceCheckUtils]: 47: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,227 INFO L280 TraceCheckUtils]: 48: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,228 INFO L280 TraceCheckUtils]: 49: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,230 INFO L280 TraceCheckUtils]: 50: Hoare triple {244#(not (= 7 ~a17~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,231 INFO L280 TraceCheckUtils]: 51: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,232 INFO L280 TraceCheckUtils]: 52: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,233 INFO L280 TraceCheckUtils]: 53: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,234 INFO L280 TraceCheckUtils]: 54: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,235 INFO L280 TraceCheckUtils]: 55: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,236 INFO L280 TraceCheckUtils]: 56: Hoare triple {244#(not (= 7 ~a17~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,236 INFO L280 TraceCheckUtils]: 57: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,237 INFO L280 TraceCheckUtils]: 58: Hoare triple {244#(not (= 7 ~a17~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,240 INFO L280 TraceCheckUtils]: 59: Hoare triple {244#(not (= 7 ~a17~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,241 INFO L280 TraceCheckUtils]: 60: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,242 INFO L280 TraceCheckUtils]: 61: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,243 INFO L280 TraceCheckUtils]: 62: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,243 INFO L280 TraceCheckUtils]: 63: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,244 INFO L280 TraceCheckUtils]: 64: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,246 INFO L280 TraceCheckUtils]: 65: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,247 INFO L280 TraceCheckUtils]: 66: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,247 INFO L280 TraceCheckUtils]: 67: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,248 INFO L280 TraceCheckUtils]: 68: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,250 INFO L280 TraceCheckUtils]: 69: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,250 INFO L280 TraceCheckUtils]: 70: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,251 INFO L280 TraceCheckUtils]: 71: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,252 INFO L280 TraceCheckUtils]: 72: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,254 INFO L280 TraceCheckUtils]: 73: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,255 INFO L280 TraceCheckUtils]: 74: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,256 INFO L280 TraceCheckUtils]: 75: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,257 INFO L280 TraceCheckUtils]: 76: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,258 INFO L280 TraceCheckUtils]: 77: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,259 INFO L280 TraceCheckUtils]: 78: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,259 INFO L280 TraceCheckUtils]: 79: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,260 INFO L280 TraceCheckUtils]: 80: Hoare triple {244#(not (= 7 ~a17~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,261 INFO L280 TraceCheckUtils]: 81: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,262 INFO L280 TraceCheckUtils]: 82: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,262 INFO L280 TraceCheckUtils]: 83: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,263 INFO L280 TraceCheckUtils]: 84: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,264 INFO L280 TraceCheckUtils]: 85: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,265 INFO L280 TraceCheckUtils]: 86: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,266 INFO L280 TraceCheckUtils]: 87: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,266 INFO L280 TraceCheckUtils]: 88: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,268 INFO L280 TraceCheckUtils]: 89: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,269 INFO L280 TraceCheckUtils]: 90: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,270 INFO L280 TraceCheckUtils]: 91: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,272 INFO L280 TraceCheckUtils]: 92: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,273 INFO L280 TraceCheckUtils]: 93: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,274 INFO L280 TraceCheckUtils]: 94: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,276 INFO L280 TraceCheckUtils]: 95: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,277 INFO L280 TraceCheckUtils]: 96: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,277 INFO L280 TraceCheckUtils]: 97: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,279 INFO L280 TraceCheckUtils]: 98: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,280 INFO L280 TraceCheckUtils]: 99: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-08 12:33:48,281 INFO L280 TraceCheckUtils]: 100: Hoare triple {244#(not (= 7 ~a17~0))} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {240#false} is VALID [2020-07-08 12:33:48,281 INFO L280 TraceCheckUtils]: 101: Hoare triple {240#false} assume !false; {240#false} is VALID [2020-07-08 12:33:48,317 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 12:33:48,318 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [801769673] [2020-07-08 12:33:48,319 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:33:48,320 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 12:33:48,320 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1000190213] [2020-07-08 12:33:48,329 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 102 [2020-07-08 12:33:48,334 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:33:48,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:33:48,492 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 12:33:48,492 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:33:48,492 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:33:48,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:33:48,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:33:48,504 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 5 states. [2020-07-08 12:33:52,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:52,947 INFO L93 Difference]: Finished difference Result 627 states and 1073 transitions. [2020-07-08 12:33:52,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 12:33:52,948 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 102 [2020-07-08 12:33:52,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:33:52,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:33:52,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1073 transitions. [2020-07-08 12:33:52,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:33:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1073 transitions. [2020-07-08 12:33:53,001 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1073 transitions. [2020-07-08 12:33:54,721 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1073 edges. 1073 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:33:54,760 INFO L225 Difference]: With dead ends: 627 [2020-07-08 12:33:54,760 INFO L226 Difference]: Without dead ends: 327 [2020-07-08 12:33:54,767 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-08 12:33:54,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-08 12:33:54,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 319. [2020-07-08 12:33:54,890 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:33:54,891 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 319 states. [2020-07-08 12:33:54,892 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 319 states. [2020-07-08 12:33:54,892 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 319 states. [2020-07-08 12:33:54,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:54,912 INFO L93 Difference]: Finished difference Result 327 states and 492 transitions. [2020-07-08 12:33:54,912 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 492 transitions. [2020-07-08 12:33:54,917 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:33:54,917 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:33:54,917 INFO L74 IsIncluded]: Start isIncluded. First operand 319 states. Second operand 327 states. [2020-07-08 12:33:54,918 INFO L87 Difference]: Start difference. First operand 319 states. Second operand 327 states. [2020-07-08 12:33:54,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:33:54,936 INFO L93 Difference]: Finished difference Result 327 states and 492 transitions. [2020-07-08 12:33:54,936 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 492 transitions. [2020-07-08 12:33:54,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:33:54,938 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:33:54,938 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:33:54,938 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:33:54,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 319 states. [2020-07-08 12:33:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 319 states and 480 transitions. [2020-07-08 12:33:54,956 INFO L78 Accepts]: Start accepts. Automaton has 319 states and 480 transitions. Word has length 102 [2020-07-08 12:33:54,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:33:54,957 INFO L479 AbstractCegarLoop]: Abstraction has 319 states and 480 transitions. [2020-07-08 12:33:54,957 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:33:54,957 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 480 transitions. [2020-07-08 12:33:54,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2020-07-08 12:33:54,960 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:33:54,961 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:33:54,961 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 12:33:54,962 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:33:54,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:33:54,962 INFO L82 PathProgramCache]: Analyzing trace with hash 1854436435, now seen corresponding path program 1 times [2020-07-08 12:33:54,962 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:33:54,963 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1933653135] [2020-07-08 12:33:54,963 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:33:55,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:55,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:55,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {1893#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {1894#(<= ~a11~0 0)} is VALID [2020-07-08 12:33:55,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {1894#(<= ~a11~0 0)} assume true; {1894#(<= ~a11~0 0)} is VALID [2020-07-08 12:33:55,169 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1894#(<= ~a11~0 0)} {1876#true} #888#return; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:55,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:33:55,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {1895#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:33:55,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {1896#(= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,243 INFO L280 TraceCheckUtils]: 5: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,244 INFO L280 TraceCheckUtils]: 6: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,244 INFO L280 TraceCheckUtils]: 7: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume 1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0;~a28~0 := 11;~a17~0 := 7;~a11~0 := 0;~a25~0 := 1;#res := 22; {1898#(= 1 |old(~a11~0)|)} is VALID [2020-07-08 12:33:55,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {1898#(= 1 |old(~a11~0)|)} assume true; {1898#(= 1 |old(~a11~0)|)} is VALID [2020-07-08 12:33:55,246 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {1898#(= 1 |old(~a11~0)|)} {1881#(not (= 1 ~a11~0))} #892#return; {1877#false} is VALID [2020-07-08 12:33:55,251 INFO L263 TraceCheckUtils]: 0: Hoare triple {1876#true} call ULTIMATE.init(); {1893#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:33:55,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {1893#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {1894#(<= ~a11~0 0)} is VALID [2020-07-08 12:33:55,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {1894#(<= ~a11~0 0)} assume true; {1894#(<= ~a11~0 0)} is VALID [2020-07-08 12:33:55,257 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1894#(<= ~a11~0 0)} {1876#true} #888#return; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:55,257 INFO L263 TraceCheckUtils]: 4: Hoare triple {1881#(not (= 1 ~a11~0))} call #t~ret4 := main(); {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:55,258 INFO L280 TraceCheckUtils]: 5: Hoare triple {1881#(not (= 1 ~a11~0))} ~output~0 := -1; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:55,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {1881#(not (= 1 ~a11~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:55,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {1881#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1881#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:33:55,261 INFO L263 TraceCheckUtils]: 8: Hoare triple {1881#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {1895#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:33:55,261 INFO L280 TraceCheckUtils]: 9: Hoare triple {1895#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:33:55,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {1896#(= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,263 INFO L280 TraceCheckUtils]: 11: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,263 INFO L280 TraceCheckUtils]: 12: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,265 INFO L280 TraceCheckUtils]: 14: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} is VALID [2020-07-08 12:33:55,267 INFO L280 TraceCheckUtils]: 17: Hoare triple {1897#(or (= 1 |old(~a11~0)|) (not (= 1 ~a11~0)))} assume 1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0;~a28~0 := 11;~a17~0 := 7;~a11~0 := 0;~a25~0 := 1;#res := 22; {1898#(= 1 |old(~a11~0)|)} is VALID [2020-07-08 12:33:55,268 INFO L280 TraceCheckUtils]: 18: Hoare triple {1898#(= 1 |old(~a11~0)|)} assume true; {1898#(= 1 |old(~a11~0)|)} is VALID [2020-07-08 12:33:55,269 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {1898#(= 1 |old(~a11~0)|)} {1881#(not (= 1 ~a11~0))} #892#return; {1877#false} is VALID [2020-07-08 12:33:55,269 INFO L280 TraceCheckUtils]: 20: Hoare triple {1877#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {1877#false} is VALID [2020-07-08 12:33:55,269 INFO L280 TraceCheckUtils]: 21: Hoare triple {1877#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1877#false} is VALID [2020-07-08 12:33:55,270 INFO L280 TraceCheckUtils]: 22: Hoare triple {1877#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1877#false} is VALID [2020-07-08 12:33:55,270 INFO L263 TraceCheckUtils]: 23: Hoare triple {1877#false} call #t~ret3 := calculate_output(~input~0); {1877#false} is VALID [2020-07-08 12:33:55,270 INFO L280 TraceCheckUtils]: 24: Hoare triple {1877#false} ~input := #in~input; {1877#false} is VALID [2020-07-08 12:33:55,270 INFO L280 TraceCheckUtils]: 25: Hoare triple {1877#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,271 INFO L280 TraceCheckUtils]: 26: Hoare triple {1877#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {1877#false} is VALID [2020-07-08 12:33:55,271 INFO L280 TraceCheckUtils]: 27: Hoare triple {1877#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,271 INFO L280 TraceCheckUtils]: 28: Hoare triple {1877#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,272 INFO L280 TraceCheckUtils]: 29: Hoare triple {1877#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,272 INFO L280 TraceCheckUtils]: 30: Hoare triple {1877#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,272 INFO L280 TraceCheckUtils]: 31: Hoare triple {1877#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:55,272 INFO L280 TraceCheckUtils]: 32: Hoare triple {1877#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,273 INFO L280 TraceCheckUtils]: 33: Hoare triple {1877#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,273 INFO L280 TraceCheckUtils]: 34: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,273 INFO L280 TraceCheckUtils]: 35: Hoare triple {1877#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,274 INFO L280 TraceCheckUtils]: 36: Hoare triple {1877#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,274 INFO L280 TraceCheckUtils]: 37: Hoare triple {1877#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {1877#false} is VALID [2020-07-08 12:33:55,274 INFO L280 TraceCheckUtils]: 38: Hoare triple {1877#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,274 INFO L280 TraceCheckUtils]: 39: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,275 INFO L280 TraceCheckUtils]: 40: Hoare triple {1877#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,275 INFO L280 TraceCheckUtils]: 41: Hoare triple {1877#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {1877#false} is VALID [2020-07-08 12:33:55,275 INFO L280 TraceCheckUtils]: 42: Hoare triple {1877#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {1877#false} is VALID [2020-07-08 12:33:55,275 INFO L280 TraceCheckUtils]: 43: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,276 INFO L280 TraceCheckUtils]: 44: Hoare triple {1877#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,276 INFO L280 TraceCheckUtils]: 45: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,276 INFO L280 TraceCheckUtils]: 46: Hoare triple {1877#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,277 INFO L280 TraceCheckUtils]: 48: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,277 INFO L280 TraceCheckUtils]: 49: Hoare triple {1877#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,277 INFO L280 TraceCheckUtils]: 50: Hoare triple {1877#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,278 INFO L280 TraceCheckUtils]: 51: Hoare triple {1877#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:55,278 INFO L280 TraceCheckUtils]: 52: Hoare triple {1877#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:55,278 INFO L280 TraceCheckUtils]: 53: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {1877#false} is VALID [2020-07-08 12:33:55,278 INFO L280 TraceCheckUtils]: 54: Hoare triple {1877#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,279 INFO L280 TraceCheckUtils]: 55: Hoare triple {1877#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {1877#false} is VALID [2020-07-08 12:33:55,279 INFO L280 TraceCheckUtils]: 56: Hoare triple {1877#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,279 INFO L280 TraceCheckUtils]: 57: Hoare triple {1877#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,280 INFO L280 TraceCheckUtils]: 58: Hoare triple {1877#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {1877#false} is VALID [2020-07-08 12:33:55,280 INFO L280 TraceCheckUtils]: 59: Hoare triple {1877#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,280 INFO L280 TraceCheckUtils]: 60: Hoare triple {1877#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,280 INFO L280 TraceCheckUtils]: 61: Hoare triple {1877#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {1877#false} is VALID [2020-07-08 12:33:55,281 INFO L280 TraceCheckUtils]: 62: Hoare triple {1877#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,281 INFO L280 TraceCheckUtils]: 63: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,281 INFO L280 TraceCheckUtils]: 64: Hoare triple {1877#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,281 INFO L280 TraceCheckUtils]: 65: Hoare triple {1877#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,282 INFO L280 TraceCheckUtils]: 66: Hoare triple {1877#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,282 INFO L280 TraceCheckUtils]: 67: Hoare triple {1877#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:55,282 INFO L280 TraceCheckUtils]: 68: Hoare triple {1877#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,283 INFO L280 TraceCheckUtils]: 69: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {1877#false} is VALID [2020-07-08 12:33:55,283 INFO L280 TraceCheckUtils]: 70: Hoare triple {1877#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,283 INFO L280 TraceCheckUtils]: 71: Hoare triple {1877#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,284 INFO L280 TraceCheckUtils]: 72: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {1877#false} is VALID [2020-07-08 12:33:55,284 INFO L280 TraceCheckUtils]: 73: Hoare triple {1877#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {1877#false} is VALID [2020-07-08 12:33:55,284 INFO L280 TraceCheckUtils]: 74: Hoare triple {1877#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:55,284 INFO L280 TraceCheckUtils]: 75: Hoare triple {1877#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {1877#false} is VALID [2020-07-08 12:33:55,285 INFO L280 TraceCheckUtils]: 76: Hoare triple {1877#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {1877#false} is VALID [2020-07-08 12:33:55,285 INFO L280 TraceCheckUtils]: 77: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,285 INFO L280 TraceCheckUtils]: 78: Hoare triple {1877#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {1877#false} is VALID [2020-07-08 12:33:55,285 INFO L280 TraceCheckUtils]: 79: Hoare triple {1877#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,286 INFO L280 TraceCheckUtils]: 80: Hoare triple {1877#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,286 INFO L280 TraceCheckUtils]: 81: Hoare triple {1877#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:55,286 INFO L280 TraceCheckUtils]: 82: Hoare triple {1877#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,287 INFO L280 TraceCheckUtils]: 83: Hoare triple {1877#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,287 INFO L280 TraceCheckUtils]: 84: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {1877#false} is VALID [2020-07-08 12:33:55,287 INFO L280 TraceCheckUtils]: 85: Hoare triple {1877#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:55,287 INFO L280 TraceCheckUtils]: 86: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,288 INFO L280 TraceCheckUtils]: 87: Hoare triple {1877#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,288 INFO L280 TraceCheckUtils]: 88: Hoare triple {1877#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {1877#false} is VALID [2020-07-08 12:33:55,288 INFO L280 TraceCheckUtils]: 89: Hoare triple {1877#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:55,288 INFO L280 TraceCheckUtils]: 90: Hoare triple {1877#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,289 INFO L280 TraceCheckUtils]: 91: Hoare triple {1877#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {1877#false} is VALID [2020-07-08 12:33:55,289 INFO L280 TraceCheckUtils]: 92: Hoare triple {1877#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,289 INFO L280 TraceCheckUtils]: 93: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {1877#false} is VALID [2020-07-08 12:33:55,290 INFO L280 TraceCheckUtils]: 94: Hoare triple {1877#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:55,290 INFO L280 TraceCheckUtils]: 95: Hoare triple {1877#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-08 12:33:55,290 INFO L280 TraceCheckUtils]: 96: Hoare triple {1877#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {1877#false} is VALID [2020-07-08 12:33:55,290 INFO L280 TraceCheckUtils]: 97: Hoare triple {1877#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,291 INFO L280 TraceCheckUtils]: 98: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {1877#false} is VALID [2020-07-08 12:33:55,291 INFO L280 TraceCheckUtils]: 99: Hoare triple {1877#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-08 12:33:55,291 INFO L280 TraceCheckUtils]: 100: Hoare triple {1877#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,291 INFO L280 TraceCheckUtils]: 101: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,292 INFO L280 TraceCheckUtils]: 102: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,292 INFO L280 TraceCheckUtils]: 103: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,292 INFO L280 TraceCheckUtils]: 104: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,292 INFO L280 TraceCheckUtils]: 105: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,293 INFO L280 TraceCheckUtils]: 106: Hoare triple {1877#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,293 INFO L280 TraceCheckUtils]: 107: Hoare triple {1877#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,293 INFO L280 TraceCheckUtils]: 108: Hoare triple {1877#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,293 INFO L280 TraceCheckUtils]: 109: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,294 INFO L280 TraceCheckUtils]: 110: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,294 INFO L280 TraceCheckUtils]: 111: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,294 INFO L280 TraceCheckUtils]: 112: Hoare triple {1877#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,295 INFO L280 TraceCheckUtils]: 113: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,295 INFO L280 TraceCheckUtils]: 114: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {1877#false} is VALID [2020-07-08 12:33:55,295 INFO L280 TraceCheckUtils]: 115: Hoare triple {1877#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {1877#false} is VALID [2020-07-08 12:33:55,295 INFO L280 TraceCheckUtils]: 116: Hoare triple {1877#false} assume !false; {1877#false} is VALID [2020-07-08 12:33:55,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:33:55,311 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1933653135] [2020-07-08 12:33:55,311 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:33:55,311 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 12:33:55,311 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1348435144] [2020-07-08 12:33:55,313 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 117 [2020-07-08 12:33:55,314 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:33:55,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 12:33:55,452 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:33:55,453 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 12:33:55,453 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:33:55,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 12:33:55,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:33:55,454 INFO L87 Difference]: Start difference. First operand 319 states and 480 transitions. Second operand 9 states. [2020-07-08 12:34:01,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:01,484 INFO L93 Difference]: Finished difference Result 1102 states and 1690 transitions. [2020-07-08 12:34:01,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 12:34:01,485 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 117 [2020-07-08 12:34:01,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:34:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:34:01,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 999 transitions. [2020-07-08 12:34:01,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:34:01,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 999 transitions. [2020-07-08 12:34:01,513 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 999 transitions. [2020-07-08 12:34:03,330 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 999 edges. 999 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:34:03,381 INFO L225 Difference]: With dead ends: 1102 [2020-07-08 12:34:03,381 INFO L226 Difference]: Without dead ends: 789 [2020-07-08 12:34:03,383 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2020-07-08 12:34:03,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 789 states. [2020-07-08 12:34:03,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 789 to 772. [2020-07-08 12:34:03,555 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:34:03,555 INFO L82 GeneralOperation]: Start isEquivalent. First operand 789 states. Second operand 772 states. [2020-07-08 12:34:03,555 INFO L74 IsIncluded]: Start isIncluded. First operand 789 states. Second operand 772 states. [2020-07-08 12:34:03,555 INFO L87 Difference]: Start difference. First operand 789 states. Second operand 772 states. [2020-07-08 12:34:03,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:03,649 INFO L93 Difference]: Finished difference Result 789 states and 1154 transitions. [2020-07-08 12:34:03,649 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1154 transitions. [2020-07-08 12:34:03,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:03,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:03,653 INFO L74 IsIncluded]: Start isIncluded. First operand 772 states. Second operand 789 states. [2020-07-08 12:34:03,653 INFO L87 Difference]: Start difference. First operand 772 states. Second operand 789 states. [2020-07-08 12:34:03,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:03,713 INFO L93 Difference]: Finished difference Result 789 states and 1154 transitions. [2020-07-08 12:34:03,714 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1154 transitions. [2020-07-08 12:34:03,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:03,721 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:03,722 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:34:03,722 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:34:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 772 states. [2020-07-08 12:34:03,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 772 states and 1127 transitions. [2020-07-08 12:34:03,773 INFO L78 Accepts]: Start accepts. Automaton has 772 states and 1127 transitions. Word has length 117 [2020-07-08 12:34:03,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:34:03,773 INFO L479 AbstractCegarLoop]: Abstraction has 772 states and 1127 transitions. [2020-07-08 12:34:03,773 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 12:34:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1127 transitions. [2020-07-08 12:34:03,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-07-08 12:34:03,778 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:34:03,778 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:34:03,779 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 12:34:03,783 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:34:03,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:34:03,783 INFO L82 PathProgramCache]: Analyzing trace with hash 455100952, now seen corresponding path program 1 times [2020-07-08 12:34:03,783 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:34:03,784 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475602572] [2020-07-08 12:34:03,784 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:34:03,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:03,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:03,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {5436#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {5437#(<= ~a17~0 8)} is VALID [2020-07-08 12:34:03,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {5437#(<= ~a17~0 8)} assume true; {5437#(<= ~a17~0 8)} is VALID [2020-07-08 12:34:03,997 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5437#(<= ~a17~0 8)} {5415#true} #888#return; {5420#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:34:04,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:04,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {5438#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {5415#true} is VALID [2020-07-08 12:34:04,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {5415#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {5439#(= 8 ~a17~0)} is VALID [2020-07-08 12:34:04,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {5439#(= 8 ~a17~0)} assume true; {5439#(= 8 ~a17~0)} is VALID [2020-07-08 12:34:04,040 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5439#(= 8 ~a17~0)} {5420#(not (= 9 ~a17~0))} #892#return; {5420#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:34:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:04,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {5438#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {5440#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {5440#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5440#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {5440#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5440#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {5440#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:34:04,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:34:04,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:34:04,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:34:04,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:34:04,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume 1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0;~a28~0 := 11;~a17~0 := 7;~a11~0 := 0;~a25~0 := 1;#res := 22; {5442#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {5442#(= 9 |old(~a17~0)|)} assume true; {5442#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,100 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5442#(= 9 |old(~a17~0)|)} {5420#(not (= 9 ~a17~0))} #892#return; {5416#false} is VALID [2020-07-08 12:34:04,103 INFO L263 TraceCheckUtils]: 0: Hoare triple {5415#true} call ULTIMATE.init(); {5436#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:34:04,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {5436#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {5437#(<= ~a17~0 8)} is VALID [2020-07-08 12:34:04,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {5437#(<= ~a17~0 8)} assume true; {5437#(<= ~a17~0 8)} is VALID [2020-07-08 12:34:04,110 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5437#(<= ~a17~0 8)} {5415#true} #888#return; {5420#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:34:04,110 INFO L263 TraceCheckUtils]: 4: Hoare triple {5420#(not (= 9 ~a17~0))} call #t~ret4 := main(); {5420#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:34:04,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {5420#(not (= 9 ~a17~0))} ~output~0 := -1; {5420#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:34:04,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {5420#(not (= 9 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5420#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:34:04,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {5420#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5420#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:34:04,112 INFO L263 TraceCheckUtils]: 8: Hoare triple {5420#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {5438#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:34:04,112 INFO L280 TraceCheckUtils]: 9: Hoare triple {5438#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {5415#true} is VALID [2020-07-08 12:34:04,113 INFO L280 TraceCheckUtils]: 10: Hoare triple {5415#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {5439#(= 8 ~a17~0)} is VALID [2020-07-08 12:34:04,114 INFO L280 TraceCheckUtils]: 11: Hoare triple {5439#(= 8 ~a17~0)} assume true; {5439#(= 8 ~a17~0)} is VALID [2020-07-08 12:34:04,115 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5439#(= 8 ~a17~0)} {5420#(not (= 9 ~a17~0))} #892#return; {5420#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:34:04,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {5420#(not (= 9 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5420#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:34:04,115 INFO L280 TraceCheckUtils]: 14: Hoare triple {5420#(not (= 9 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5420#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:34:04,116 INFO L280 TraceCheckUtils]: 15: Hoare triple {5420#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5420#(not (= 9 ~a17~0))} is VALID [2020-07-08 12:34:04,117 INFO L263 TraceCheckUtils]: 16: Hoare triple {5420#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {5438#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:34:04,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {5438#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {5440#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,117 INFO L280 TraceCheckUtils]: 18: Hoare triple {5440#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5440#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {5440#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5440#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {5440#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:34:04,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:34:04,120 INFO L280 TraceCheckUtils]: 22: Hoare triple {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:34:04,120 INFO L280 TraceCheckUtils]: 23: Hoare triple {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:34:04,122 INFO L280 TraceCheckUtils]: 24: Hoare triple {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 12:34:04,123 INFO L280 TraceCheckUtils]: 25: Hoare triple {5441#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume 1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0;~a28~0 := 11;~a17~0 := 7;~a11~0 := 0;~a25~0 := 1;#res := 22; {5442#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,124 INFO L280 TraceCheckUtils]: 26: Hoare triple {5442#(= 9 |old(~a17~0)|)} assume true; {5442#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,125 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5442#(= 9 |old(~a17~0)|)} {5420#(not (= 9 ~a17~0))} #892#return; {5416#false} is VALID [2020-07-08 12:34:04,125 INFO L280 TraceCheckUtils]: 28: Hoare triple {5416#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5416#false} is VALID [2020-07-08 12:34:04,125 INFO L280 TraceCheckUtils]: 29: Hoare triple {5416#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5416#false} is VALID [2020-07-08 12:34:04,126 INFO L280 TraceCheckUtils]: 30: Hoare triple {5416#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5416#false} is VALID [2020-07-08 12:34:04,126 INFO L263 TraceCheckUtils]: 31: Hoare triple {5416#false} call #t~ret3 := calculate_output(~input~0); {5416#false} is VALID [2020-07-08 12:34:04,126 INFO L280 TraceCheckUtils]: 32: Hoare triple {5416#false} ~input := #in~input; {5416#false} is VALID [2020-07-08 12:34:04,126 INFO L280 TraceCheckUtils]: 33: Hoare triple {5416#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,126 INFO L280 TraceCheckUtils]: 34: Hoare triple {5416#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5416#false} is VALID [2020-07-08 12:34:04,127 INFO L280 TraceCheckUtils]: 35: Hoare triple {5416#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,127 INFO L280 TraceCheckUtils]: 36: Hoare triple {5416#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,127 INFO L280 TraceCheckUtils]: 37: Hoare triple {5416#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,127 INFO L280 TraceCheckUtils]: 38: Hoare triple {5416#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,127 INFO L280 TraceCheckUtils]: 39: Hoare triple {5416#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,127 INFO L280 TraceCheckUtils]: 40: Hoare triple {5416#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,128 INFO L280 TraceCheckUtils]: 41: Hoare triple {5416#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,128 INFO L280 TraceCheckUtils]: 42: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,128 INFO L280 TraceCheckUtils]: 43: Hoare triple {5416#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,128 INFO L280 TraceCheckUtils]: 44: Hoare triple {5416#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,128 INFO L280 TraceCheckUtils]: 45: Hoare triple {5416#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5416#false} is VALID [2020-07-08 12:34:04,129 INFO L280 TraceCheckUtils]: 46: Hoare triple {5416#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,129 INFO L280 TraceCheckUtils]: 47: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,129 INFO L280 TraceCheckUtils]: 48: Hoare triple {5416#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,129 INFO L280 TraceCheckUtils]: 49: Hoare triple {5416#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {5416#false} is VALID [2020-07-08 12:34:04,129 INFO L280 TraceCheckUtils]: 50: Hoare triple {5416#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {5416#false} is VALID [2020-07-08 12:34:04,130 INFO L280 TraceCheckUtils]: 51: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,130 INFO L280 TraceCheckUtils]: 52: Hoare triple {5416#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,130 INFO L280 TraceCheckUtils]: 53: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,130 INFO L280 TraceCheckUtils]: 54: Hoare triple {5416#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,131 INFO L280 TraceCheckUtils]: 55: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,131 INFO L280 TraceCheckUtils]: 56: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,131 INFO L280 TraceCheckUtils]: 57: Hoare triple {5416#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,131 INFO L280 TraceCheckUtils]: 58: Hoare triple {5416#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,131 INFO L280 TraceCheckUtils]: 59: Hoare triple {5416#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,132 INFO L280 TraceCheckUtils]: 60: Hoare triple {5416#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,132 INFO L280 TraceCheckUtils]: 61: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {5416#false} is VALID [2020-07-08 12:34:04,132 INFO L280 TraceCheckUtils]: 62: Hoare triple {5416#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,132 INFO L280 TraceCheckUtils]: 63: Hoare triple {5416#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {5416#false} is VALID [2020-07-08 12:34:04,132 INFO L280 TraceCheckUtils]: 64: Hoare triple {5416#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,132 INFO L280 TraceCheckUtils]: 65: Hoare triple {5416#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,133 INFO L280 TraceCheckUtils]: 66: Hoare triple {5416#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,133 INFO L280 TraceCheckUtils]: 67: Hoare triple {5416#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,133 INFO L280 TraceCheckUtils]: 68: Hoare triple {5416#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,133 INFO L280 TraceCheckUtils]: 69: Hoare triple {5416#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,133 INFO L280 TraceCheckUtils]: 70: Hoare triple {5416#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,133 INFO L280 TraceCheckUtils]: 71: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,134 INFO L280 TraceCheckUtils]: 72: Hoare triple {5416#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,134 INFO L280 TraceCheckUtils]: 73: Hoare triple {5416#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,134 INFO L280 TraceCheckUtils]: 74: Hoare triple {5416#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,134 INFO L280 TraceCheckUtils]: 75: Hoare triple {5416#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,134 INFO L280 TraceCheckUtils]: 76: Hoare triple {5416#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,135 INFO L280 TraceCheckUtils]: 77: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {5416#false} is VALID [2020-07-08 12:34:04,135 INFO L280 TraceCheckUtils]: 78: Hoare triple {5416#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,135 INFO L280 TraceCheckUtils]: 79: Hoare triple {5416#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,135 INFO L280 TraceCheckUtils]: 80: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {5416#false} is VALID [2020-07-08 12:34:04,135 INFO L280 TraceCheckUtils]: 81: Hoare triple {5416#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,135 INFO L280 TraceCheckUtils]: 82: Hoare triple {5416#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,136 INFO L280 TraceCheckUtils]: 83: Hoare triple {5416#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {5416#false} is VALID [2020-07-08 12:34:04,136 INFO L280 TraceCheckUtils]: 84: Hoare triple {5416#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,136 INFO L280 TraceCheckUtils]: 85: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,136 INFO L280 TraceCheckUtils]: 86: Hoare triple {5416#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,136 INFO L280 TraceCheckUtils]: 87: Hoare triple {5416#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,137 INFO L280 TraceCheckUtils]: 88: Hoare triple {5416#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,137 INFO L280 TraceCheckUtils]: 89: Hoare triple {5416#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,137 INFO L280 TraceCheckUtils]: 90: Hoare triple {5416#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,137 INFO L280 TraceCheckUtils]: 91: Hoare triple {5416#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,138 INFO L280 TraceCheckUtils]: 92: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,138 INFO L280 TraceCheckUtils]: 93: Hoare triple {5416#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,138 INFO L280 TraceCheckUtils]: 94: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,138 INFO L280 TraceCheckUtils]: 95: Hoare triple {5416#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,138 INFO L280 TraceCheckUtils]: 96: Hoare triple {5416#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {5416#false} is VALID [2020-07-08 12:34:04,139 INFO L280 TraceCheckUtils]: 97: Hoare triple {5416#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,139 INFO L280 TraceCheckUtils]: 98: Hoare triple {5416#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,139 INFO L280 TraceCheckUtils]: 99: Hoare triple {5416#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {5416#false} is VALID [2020-07-08 12:34:04,139 INFO L280 TraceCheckUtils]: 100: Hoare triple {5416#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,140 INFO L280 TraceCheckUtils]: 101: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {5416#false} is VALID [2020-07-08 12:34:04,140 INFO L280 TraceCheckUtils]: 102: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,140 INFO L280 TraceCheckUtils]: 103: Hoare triple {5416#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,140 INFO L280 TraceCheckUtils]: 104: Hoare triple {5416#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {5416#false} is VALID [2020-07-08 12:34:04,141 INFO L280 TraceCheckUtils]: 105: Hoare triple {5416#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,141 INFO L280 TraceCheckUtils]: 106: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,141 INFO L280 TraceCheckUtils]: 107: Hoare triple {5416#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,141 INFO L280 TraceCheckUtils]: 108: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,141 INFO L280 TraceCheckUtils]: 109: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,142 INFO L280 TraceCheckUtils]: 110: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,142 INFO L280 TraceCheckUtils]: 111: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,142 INFO L280 TraceCheckUtils]: 112: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,142 INFO L280 TraceCheckUtils]: 113: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,142 INFO L280 TraceCheckUtils]: 114: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,143 INFO L280 TraceCheckUtils]: 115: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,143 INFO L280 TraceCheckUtils]: 116: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,143 INFO L280 TraceCheckUtils]: 117: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,143 INFO L280 TraceCheckUtils]: 118: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,143 INFO L280 TraceCheckUtils]: 119: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,144 INFO L280 TraceCheckUtils]: 120: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,144 INFO L280 TraceCheckUtils]: 121: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,144 INFO L280 TraceCheckUtils]: 122: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,144 INFO L280 TraceCheckUtils]: 123: Hoare triple {5416#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {5416#false} is VALID [2020-07-08 12:34:04,144 INFO L280 TraceCheckUtils]: 124: Hoare triple {5416#false} assume !false; {5416#false} is VALID [2020-07-08 12:34:04,159 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-08 12:34:04,159 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475602572] [2020-07-08 12:34:04,160 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [873632542] [2020-07-08 12:34:04,160 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:34:04,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:04,260 INFO L264 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:34:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:04,291 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:34:04,494 INFO L263 TraceCheckUtils]: 0: Hoare triple {5415#true} call ULTIMATE.init(); {5415#true} is VALID [2020-07-08 12:34:04,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {5415#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {5415#true} is VALID [2020-07-08 12:34:04,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {5415#true} assume true; {5415#true} is VALID [2020-07-08 12:34:04,494 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5415#true} {5415#true} #888#return; {5415#true} is VALID [2020-07-08 12:34:04,495 INFO L263 TraceCheckUtils]: 4: Hoare triple {5415#true} call #t~ret4 := main(); {5415#true} is VALID [2020-07-08 12:34:04,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {5415#true} ~output~0 := -1; {5415#true} is VALID [2020-07-08 12:34:04,495 INFO L280 TraceCheckUtils]: 6: Hoare triple {5415#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5415#true} is VALID [2020-07-08 12:34:04,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {5415#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5415#true} is VALID [2020-07-08 12:34:04,496 INFO L263 TraceCheckUtils]: 8: Hoare triple {5415#true} call #t~ret3 := calculate_output(~input~0); {5415#true} is VALID [2020-07-08 12:34:04,496 INFO L280 TraceCheckUtils]: 9: Hoare triple {5415#true} ~input := #in~input; {5415#true} is VALID [2020-07-08 12:34:04,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {5415#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {5437#(<= ~a17~0 8)} is VALID [2020-07-08 12:34:04,498 INFO L280 TraceCheckUtils]: 11: Hoare triple {5437#(<= ~a17~0 8)} assume true; {5437#(<= ~a17~0 8)} is VALID [2020-07-08 12:34:04,498 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5437#(<= ~a17~0 8)} {5415#true} #892#return; {5437#(<= ~a17~0 8)} is VALID [2020-07-08 12:34:04,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {5437#(<= ~a17~0 8)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5437#(<= ~a17~0 8)} is VALID [2020-07-08 12:34:04,500 INFO L280 TraceCheckUtils]: 14: Hoare triple {5437#(<= ~a17~0 8)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5437#(<= ~a17~0 8)} is VALID [2020-07-08 12:34:04,500 INFO L280 TraceCheckUtils]: 15: Hoare triple {5437#(<= ~a17~0 8)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5437#(<= ~a17~0 8)} is VALID [2020-07-08 12:34:04,501 INFO L263 TraceCheckUtils]: 16: Hoare triple {5437#(<= ~a17~0 8)} call #t~ret3 := calculate_output(~input~0); {5494#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {5494#(<= ~a17~0 |old(~a17~0)|)} ~input := #in~input; {5494#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,502 INFO L280 TraceCheckUtils]: 18: Hoare triple {5494#(<= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5494#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,503 INFO L280 TraceCheckUtils]: 19: Hoare triple {5494#(<= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5494#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,503 INFO L280 TraceCheckUtils]: 20: Hoare triple {5494#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {5494#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,504 INFO L280 TraceCheckUtils]: 21: Hoare triple {5494#(<= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5494#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,504 INFO L280 TraceCheckUtils]: 22: Hoare triple {5494#(<= ~a17~0 |old(~a17~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5494#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {5494#(<= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5494#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,506 INFO L280 TraceCheckUtils]: 24: Hoare triple {5494#(<= ~a17~0 |old(~a17~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5494#(<= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,507 INFO L280 TraceCheckUtils]: 25: Hoare triple {5494#(<= ~a17~0 |old(~a17~0)|)} assume 1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0;~a28~0 := 11;~a17~0 := 7;~a11~0 := 0;~a25~0 := 1;#res := 22; {5522#(<= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {5522#(<= 9 |old(~a17~0)|)} assume true; {5522#(<= 9 |old(~a17~0)|)} is VALID [2020-07-08 12:34:04,508 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5522#(<= 9 |old(~a17~0)|)} {5437#(<= ~a17~0 8)} #892#return; {5416#false} is VALID [2020-07-08 12:34:04,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {5416#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5416#false} is VALID [2020-07-08 12:34:04,509 INFO L280 TraceCheckUtils]: 29: Hoare triple {5416#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5416#false} is VALID [2020-07-08 12:34:04,509 INFO L280 TraceCheckUtils]: 30: Hoare triple {5416#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5416#false} is VALID [2020-07-08 12:34:04,509 INFO L263 TraceCheckUtils]: 31: Hoare triple {5416#false} call #t~ret3 := calculate_output(~input~0); {5416#false} is VALID [2020-07-08 12:34:04,509 INFO L280 TraceCheckUtils]: 32: Hoare triple {5416#false} ~input := #in~input; {5416#false} is VALID [2020-07-08 12:34:04,509 INFO L280 TraceCheckUtils]: 33: Hoare triple {5416#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,510 INFO L280 TraceCheckUtils]: 34: Hoare triple {5416#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5416#false} is VALID [2020-07-08 12:34:04,510 INFO L280 TraceCheckUtils]: 35: Hoare triple {5416#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,510 INFO L280 TraceCheckUtils]: 36: Hoare triple {5416#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,510 INFO L280 TraceCheckUtils]: 37: Hoare triple {5416#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,510 INFO L280 TraceCheckUtils]: 38: Hoare triple {5416#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,511 INFO L280 TraceCheckUtils]: 39: Hoare triple {5416#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,511 INFO L280 TraceCheckUtils]: 40: Hoare triple {5416#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,511 INFO L280 TraceCheckUtils]: 41: Hoare triple {5416#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,511 INFO L280 TraceCheckUtils]: 42: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,511 INFO L280 TraceCheckUtils]: 43: Hoare triple {5416#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,512 INFO L280 TraceCheckUtils]: 44: Hoare triple {5416#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,512 INFO L280 TraceCheckUtils]: 45: Hoare triple {5416#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5416#false} is VALID [2020-07-08 12:34:04,512 INFO L280 TraceCheckUtils]: 46: Hoare triple {5416#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,512 INFO L280 TraceCheckUtils]: 47: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,512 INFO L280 TraceCheckUtils]: 48: Hoare triple {5416#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,512 INFO L280 TraceCheckUtils]: 49: Hoare triple {5416#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {5416#false} is VALID [2020-07-08 12:34:04,513 INFO L280 TraceCheckUtils]: 50: Hoare triple {5416#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {5416#false} is VALID [2020-07-08 12:34:04,513 INFO L280 TraceCheckUtils]: 51: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,513 INFO L280 TraceCheckUtils]: 52: Hoare triple {5416#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,513 INFO L280 TraceCheckUtils]: 53: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,513 INFO L280 TraceCheckUtils]: 54: Hoare triple {5416#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,514 INFO L280 TraceCheckUtils]: 55: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,514 INFO L280 TraceCheckUtils]: 56: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,514 INFO L280 TraceCheckUtils]: 57: Hoare triple {5416#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,514 INFO L280 TraceCheckUtils]: 58: Hoare triple {5416#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,514 INFO L280 TraceCheckUtils]: 59: Hoare triple {5416#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,515 INFO L280 TraceCheckUtils]: 60: Hoare triple {5416#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,515 INFO L280 TraceCheckUtils]: 61: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {5416#false} is VALID [2020-07-08 12:34:04,515 INFO L280 TraceCheckUtils]: 62: Hoare triple {5416#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,515 INFO L280 TraceCheckUtils]: 63: Hoare triple {5416#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {5416#false} is VALID [2020-07-08 12:34:04,515 INFO L280 TraceCheckUtils]: 64: Hoare triple {5416#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,516 INFO L280 TraceCheckUtils]: 65: Hoare triple {5416#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,516 INFO L280 TraceCheckUtils]: 66: Hoare triple {5416#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,516 INFO L280 TraceCheckUtils]: 67: Hoare triple {5416#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,516 INFO L280 TraceCheckUtils]: 68: Hoare triple {5416#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,517 INFO L280 TraceCheckUtils]: 69: Hoare triple {5416#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,517 INFO L280 TraceCheckUtils]: 70: Hoare triple {5416#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,517 INFO L280 TraceCheckUtils]: 71: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,517 INFO L280 TraceCheckUtils]: 72: Hoare triple {5416#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,517 INFO L280 TraceCheckUtils]: 73: Hoare triple {5416#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,517 INFO L280 TraceCheckUtils]: 74: Hoare triple {5416#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,518 INFO L280 TraceCheckUtils]: 75: Hoare triple {5416#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,518 INFO L280 TraceCheckUtils]: 76: Hoare triple {5416#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,518 INFO L280 TraceCheckUtils]: 77: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {5416#false} is VALID [2020-07-08 12:34:04,518 INFO L280 TraceCheckUtils]: 78: Hoare triple {5416#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,518 INFO L280 TraceCheckUtils]: 79: Hoare triple {5416#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,519 INFO L280 TraceCheckUtils]: 80: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {5416#false} is VALID [2020-07-08 12:34:04,519 INFO L280 TraceCheckUtils]: 81: Hoare triple {5416#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,519 INFO L280 TraceCheckUtils]: 82: Hoare triple {5416#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,519 INFO L280 TraceCheckUtils]: 83: Hoare triple {5416#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {5416#false} is VALID [2020-07-08 12:34:04,520 INFO L280 TraceCheckUtils]: 84: Hoare triple {5416#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,520 INFO L280 TraceCheckUtils]: 85: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,520 INFO L280 TraceCheckUtils]: 86: Hoare triple {5416#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,520 INFO L280 TraceCheckUtils]: 87: Hoare triple {5416#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,520 INFO L280 TraceCheckUtils]: 88: Hoare triple {5416#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,521 INFO L280 TraceCheckUtils]: 89: Hoare triple {5416#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,521 INFO L280 TraceCheckUtils]: 90: Hoare triple {5416#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,521 INFO L280 TraceCheckUtils]: 91: Hoare triple {5416#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,521 INFO L280 TraceCheckUtils]: 92: Hoare triple {5416#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {5416#false} is VALID [2020-07-08 12:34:04,522 INFO L280 TraceCheckUtils]: 93: Hoare triple {5416#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,522 INFO L280 TraceCheckUtils]: 94: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,522 INFO L280 TraceCheckUtils]: 95: Hoare triple {5416#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,522 INFO L280 TraceCheckUtils]: 96: Hoare triple {5416#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {5416#false} is VALID [2020-07-08 12:34:04,522 INFO L280 TraceCheckUtils]: 97: Hoare triple {5416#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,523 INFO L280 TraceCheckUtils]: 98: Hoare triple {5416#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,523 INFO L280 TraceCheckUtils]: 99: Hoare triple {5416#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {5416#false} is VALID [2020-07-08 12:34:04,523 INFO L280 TraceCheckUtils]: 100: Hoare triple {5416#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,523 INFO L280 TraceCheckUtils]: 101: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {5416#false} is VALID [2020-07-08 12:34:04,523 INFO L280 TraceCheckUtils]: 102: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,524 INFO L280 TraceCheckUtils]: 103: Hoare triple {5416#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {5416#false} is VALID [2020-07-08 12:34:04,524 INFO L280 TraceCheckUtils]: 104: Hoare triple {5416#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {5416#false} is VALID [2020-07-08 12:34:04,524 INFO L280 TraceCheckUtils]: 105: Hoare triple {5416#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,524 INFO L280 TraceCheckUtils]: 106: Hoare triple {5416#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {5416#false} is VALID [2020-07-08 12:34:04,524 INFO L280 TraceCheckUtils]: 107: Hoare triple {5416#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {5416#false} is VALID [2020-07-08 12:34:04,525 INFO L280 TraceCheckUtils]: 108: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,525 INFO L280 TraceCheckUtils]: 109: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,525 INFO L280 TraceCheckUtils]: 110: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,525 INFO L280 TraceCheckUtils]: 111: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,526 INFO L280 TraceCheckUtils]: 112: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,526 INFO L280 TraceCheckUtils]: 113: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,526 INFO L280 TraceCheckUtils]: 114: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,526 INFO L280 TraceCheckUtils]: 115: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,526 INFO L280 TraceCheckUtils]: 116: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,527 INFO L280 TraceCheckUtils]: 117: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,527 INFO L280 TraceCheckUtils]: 118: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,527 INFO L280 TraceCheckUtils]: 119: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,527 INFO L280 TraceCheckUtils]: 120: Hoare triple {5416#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,527 INFO L280 TraceCheckUtils]: 121: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,528 INFO L280 TraceCheckUtils]: 122: Hoare triple {5416#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5416#false} is VALID [2020-07-08 12:34:04,528 INFO L280 TraceCheckUtils]: 123: Hoare triple {5416#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {5416#false} is VALID [2020-07-08 12:34:04,528 INFO L280 TraceCheckUtils]: 124: Hoare triple {5416#false} assume !false; {5416#false} is VALID [2020-07-08 12:34:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:34:04,540 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:34:04,540 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 5] total 12 [2020-07-08 12:34:04,540 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1827823800] [2020-07-08 12:34:04,541 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 125 [2020-07-08 12:34:04,542 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:34:04,542 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 12:34:04,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:34:04,738 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 12:34:04,739 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:34:04,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 12:34:04,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2020-07-08 12:34:04,739 INFO L87 Difference]: Start difference. First operand 772 states and 1127 transitions. Second operand 12 states. [2020-07-08 12:34:10,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:10,809 INFO L93 Difference]: Finished difference Result 1395 states and 2061 transitions. [2020-07-08 12:34:10,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 12:34:10,810 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 125 [2020-07-08 12:34:10,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:34:10,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 12:34:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 733 transitions. [2020-07-08 12:34:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 12:34:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 733 transitions. [2020-07-08 12:34:10,828 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 733 transitions. [2020-07-08 12:34:12,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 733 edges. 733 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:34:12,087 INFO L225 Difference]: With dead ends: 1395 [2020-07-08 12:34:12,087 INFO L226 Difference]: Without dead ends: 629 [2020-07-08 12:34:12,089 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 132 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=86, Invalid=186, Unknown=0, NotChecked=0, Total=272 [2020-07-08 12:34:12,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 629 states. [2020-07-08 12:34:12,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 629 to 611. [2020-07-08 12:34:12,232 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:34:12,233 INFO L82 GeneralOperation]: Start isEquivalent. First operand 629 states. Second operand 611 states. [2020-07-08 12:34:12,233 INFO L74 IsIncluded]: Start isIncluded. First operand 629 states. Second operand 611 states. [2020-07-08 12:34:12,233 INFO L87 Difference]: Start difference. First operand 629 states. Second operand 611 states. [2020-07-08 12:34:12,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:12,278 INFO L93 Difference]: Finished difference Result 629 states and 898 transitions. [2020-07-08 12:34:12,279 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 898 transitions. [2020-07-08 12:34:12,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:12,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:12,282 INFO L74 IsIncluded]: Start isIncluded. First operand 611 states. Second operand 629 states. [2020-07-08 12:34:12,283 INFO L87 Difference]: Start difference. First operand 611 states. Second operand 629 states. [2020-07-08 12:34:12,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:12,327 INFO L93 Difference]: Finished difference Result 629 states and 898 transitions. [2020-07-08 12:34:12,327 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 898 transitions. [2020-07-08 12:34:12,331 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:12,331 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:12,331 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:34:12,331 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:34:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 611 states. [2020-07-08 12:34:12,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 611 states and 865 transitions. [2020-07-08 12:34:12,362 INFO L78 Accepts]: Start accepts. Automaton has 611 states and 865 transitions. Word has length 125 [2020-07-08 12:34:12,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:34:12,362 INFO L479 AbstractCegarLoop]: Abstraction has 611 states and 865 transitions. [2020-07-08 12:34:12,362 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 12:34:12,363 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 865 transitions. [2020-07-08 12:34:12,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2020-07-08 12:34:12,365 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:34:12,366 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:34:12,578 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-08 12:34:12,579 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:34:12,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:34:12,579 INFO L82 PathProgramCache]: Analyzing trace with hash -1506178426, now seen corresponding path program 1 times [2020-07-08 12:34:12,580 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:34:12,580 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509896392] [2020-07-08 12:34:12,580 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:34:12,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:12,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {9175#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {9176#(<= ~a25~0 0)} is VALID [2020-07-08 12:34:12,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {9176#(<= ~a25~0 0)} assume true; {9176#(<= ~a25~0 0)} is VALID [2020-07-08 12:34:12,796 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9176#(<= ~a25~0 0)} {9151#true} #888#return; {9156#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:34:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:12,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {9177#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {9178#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 12:34:12,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {9178#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,891 INFO L280 TraceCheckUtils]: 7: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,891 INFO L280 TraceCheckUtils]: 8: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,892 INFO L280 TraceCheckUtils]: 10: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,893 INFO L280 TraceCheckUtils]: 11: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,896 INFO L280 TraceCheckUtils]: 15: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {9180#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 12:34:12,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {9180#(= 1 |old(~a25~0)|)} assume true; {9180#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 12:34:12,897 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9180#(= 1 |old(~a25~0)|)} {9156#(not (= 1 ~a25~0))} #892#return; {9152#false} is VALID [2020-07-08 12:34:12,900 INFO L263 TraceCheckUtils]: 0: Hoare triple {9151#true} call ULTIMATE.init(); {9175#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:34:12,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {9175#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {9176#(<= ~a25~0 0)} is VALID [2020-07-08 12:34:12,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {9176#(<= ~a25~0 0)} assume true; {9176#(<= ~a25~0 0)} is VALID [2020-07-08 12:34:12,903 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9176#(<= ~a25~0 0)} {9151#true} #888#return; {9156#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:34:12,904 INFO L263 TraceCheckUtils]: 4: Hoare triple {9156#(not (= 1 ~a25~0))} call #t~ret4 := main(); {9156#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:34:12,904 INFO L280 TraceCheckUtils]: 5: Hoare triple {9156#(not (= 1 ~a25~0))} ~output~0 := -1; {9156#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:34:12,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {9156#(not (= 1 ~a25~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {9156#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:34:12,905 INFO L280 TraceCheckUtils]: 7: Hoare triple {9156#(not (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {9156#(not (= 1 ~a25~0))} is VALID [2020-07-08 12:34:12,906 INFO L263 TraceCheckUtils]: 8: Hoare triple {9156#(not (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {9177#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:34:12,907 INFO L280 TraceCheckUtils]: 9: Hoare triple {9177#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {9178#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 12:34:12,907 INFO L280 TraceCheckUtils]: 10: Hoare triple {9178#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,908 INFO L280 TraceCheckUtils]: 11: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,908 INFO L280 TraceCheckUtils]: 12: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,909 INFO L280 TraceCheckUtils]: 13: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,909 INFO L280 TraceCheckUtils]: 14: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,910 INFO L280 TraceCheckUtils]: 15: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,910 INFO L280 TraceCheckUtils]: 16: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,911 INFO L280 TraceCheckUtils]: 17: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,911 INFO L280 TraceCheckUtils]: 18: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,912 INFO L280 TraceCheckUtils]: 19: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,912 INFO L280 TraceCheckUtils]: 20: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,913 INFO L280 TraceCheckUtils]: 21: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,913 INFO L280 TraceCheckUtils]: 22: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:34:12,914 INFO L280 TraceCheckUtils]: 24: Hoare triple {9179#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {9180#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 12:34:12,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {9180#(= 1 |old(~a25~0)|)} assume true; {9180#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 12:34:12,916 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9180#(= 1 |old(~a25~0)|)} {9156#(not (= 1 ~a25~0))} #892#return; {9152#false} is VALID [2020-07-08 12:34:12,916 INFO L280 TraceCheckUtils]: 27: Hoare triple {9152#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {9152#false} is VALID [2020-07-08 12:34:12,916 INFO L280 TraceCheckUtils]: 28: Hoare triple {9152#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {9152#false} is VALID [2020-07-08 12:34:12,916 INFO L280 TraceCheckUtils]: 29: Hoare triple {9152#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {9152#false} is VALID [2020-07-08 12:34:12,917 INFO L263 TraceCheckUtils]: 30: Hoare triple {9152#false} call #t~ret3 := calculate_output(~input~0); {9152#false} is VALID [2020-07-08 12:34:12,917 INFO L280 TraceCheckUtils]: 31: Hoare triple {9152#false} ~input := #in~input; {9152#false} is VALID [2020-07-08 12:34:12,917 INFO L280 TraceCheckUtils]: 32: Hoare triple {9152#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,917 INFO L280 TraceCheckUtils]: 33: Hoare triple {9152#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {9152#false} is VALID [2020-07-08 12:34:12,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {9152#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,918 INFO L280 TraceCheckUtils]: 35: Hoare triple {9152#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,918 INFO L280 TraceCheckUtils]: 36: Hoare triple {9152#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,918 INFO L280 TraceCheckUtils]: 37: Hoare triple {9152#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,918 INFO L280 TraceCheckUtils]: 38: Hoare triple {9152#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {9152#false} is VALID [2020-07-08 12:34:12,918 INFO L280 TraceCheckUtils]: 39: Hoare triple {9152#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,919 INFO L280 TraceCheckUtils]: 40: Hoare triple {9152#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,919 INFO L280 TraceCheckUtils]: 41: Hoare triple {9152#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,919 INFO L280 TraceCheckUtils]: 42: Hoare triple {9152#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,919 INFO L280 TraceCheckUtils]: 43: Hoare triple {9152#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,919 INFO L280 TraceCheckUtils]: 44: Hoare triple {9152#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {9152#false} is VALID [2020-07-08 12:34:12,920 INFO L280 TraceCheckUtils]: 45: Hoare triple {9152#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,920 INFO L280 TraceCheckUtils]: 46: Hoare triple {9152#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,920 INFO L280 TraceCheckUtils]: 47: Hoare triple {9152#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,920 INFO L280 TraceCheckUtils]: 48: Hoare triple {9152#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {9152#false} is VALID [2020-07-08 12:34:12,921 INFO L280 TraceCheckUtils]: 49: Hoare triple {9152#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {9152#false} is VALID [2020-07-08 12:34:12,921 INFO L280 TraceCheckUtils]: 50: Hoare triple {9152#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,921 INFO L280 TraceCheckUtils]: 51: Hoare triple {9152#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,921 INFO L280 TraceCheckUtils]: 52: Hoare triple {9152#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,921 INFO L280 TraceCheckUtils]: 53: Hoare triple {9152#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,921 INFO L280 TraceCheckUtils]: 54: Hoare triple {9152#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,922 INFO L280 TraceCheckUtils]: 55: Hoare triple {9152#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,922 INFO L280 TraceCheckUtils]: 56: Hoare triple {9152#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,922 INFO L280 TraceCheckUtils]: 57: Hoare triple {9152#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,922 INFO L280 TraceCheckUtils]: 58: Hoare triple {9152#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {9152#false} is VALID [2020-07-08 12:34:12,922 INFO L280 TraceCheckUtils]: 59: Hoare triple {9152#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {9152#false} is VALID [2020-07-08 12:34:12,923 INFO L280 TraceCheckUtils]: 60: Hoare triple {9152#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {9152#false} is VALID [2020-07-08 12:34:12,923 INFO L280 TraceCheckUtils]: 61: Hoare triple {9152#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,923 INFO L280 TraceCheckUtils]: 62: Hoare triple {9152#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {9152#false} is VALID [2020-07-08 12:34:12,923 INFO L280 TraceCheckUtils]: 63: Hoare triple {9152#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,923 INFO L280 TraceCheckUtils]: 64: Hoare triple {9152#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,924 INFO L280 TraceCheckUtils]: 65: Hoare triple {9152#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {9152#false} is VALID [2020-07-08 12:34:12,924 INFO L280 TraceCheckUtils]: 66: Hoare triple {9152#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,924 INFO L280 TraceCheckUtils]: 67: Hoare triple {9152#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,924 INFO L280 TraceCheckUtils]: 68: Hoare triple {9152#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {9152#false} is VALID [2020-07-08 12:34:12,924 INFO L280 TraceCheckUtils]: 69: Hoare triple {9152#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,925 INFO L280 TraceCheckUtils]: 70: Hoare triple {9152#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,925 INFO L280 TraceCheckUtils]: 71: Hoare triple {9152#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,925 INFO L280 TraceCheckUtils]: 72: Hoare triple {9152#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,925 INFO L280 TraceCheckUtils]: 73: Hoare triple {9152#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,925 INFO L280 TraceCheckUtils]: 74: Hoare triple {9152#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {9152#false} is VALID [2020-07-08 12:34:12,926 INFO L280 TraceCheckUtils]: 75: Hoare triple {9152#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,926 INFO L280 TraceCheckUtils]: 76: Hoare triple {9152#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {9152#false} is VALID [2020-07-08 12:34:12,926 INFO L280 TraceCheckUtils]: 77: Hoare triple {9152#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,926 INFO L280 TraceCheckUtils]: 78: Hoare triple {9152#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,926 INFO L280 TraceCheckUtils]: 79: Hoare triple {9152#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {9152#false} is VALID [2020-07-08 12:34:12,926 INFO L280 TraceCheckUtils]: 80: Hoare triple {9152#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {9152#false} is VALID [2020-07-08 12:34:12,927 INFO L280 TraceCheckUtils]: 81: Hoare triple {9152#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {9152#false} is VALID [2020-07-08 12:34:12,927 INFO L280 TraceCheckUtils]: 82: Hoare triple {9152#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {9152#false} is VALID [2020-07-08 12:34:12,927 INFO L280 TraceCheckUtils]: 83: Hoare triple {9152#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {9152#false} is VALID [2020-07-08 12:34:12,927 INFO L280 TraceCheckUtils]: 84: Hoare triple {9152#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,927 INFO L280 TraceCheckUtils]: 85: Hoare triple {9152#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {9152#false} is VALID [2020-07-08 12:34:12,927 INFO L280 TraceCheckUtils]: 86: Hoare triple {9152#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,928 INFO L280 TraceCheckUtils]: 87: Hoare triple {9152#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,928 INFO L280 TraceCheckUtils]: 88: Hoare triple {9152#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {9152#false} is VALID [2020-07-08 12:34:12,928 INFO L280 TraceCheckUtils]: 89: Hoare triple {9152#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,928 INFO L280 TraceCheckUtils]: 90: Hoare triple {9152#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,928 INFO L280 TraceCheckUtils]: 91: Hoare triple {9152#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {9152#false} is VALID [2020-07-08 12:34:12,929 INFO L280 TraceCheckUtils]: 92: Hoare triple {9152#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {9152#false} is VALID [2020-07-08 12:34:12,929 INFO L280 TraceCheckUtils]: 93: Hoare triple {9152#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,929 INFO L280 TraceCheckUtils]: 94: Hoare triple {9152#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,929 INFO L280 TraceCheckUtils]: 95: Hoare triple {9152#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {9152#false} is VALID [2020-07-08 12:34:12,929 INFO L280 TraceCheckUtils]: 96: Hoare triple {9152#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {9152#false} is VALID [2020-07-08 12:34:12,929 INFO L280 TraceCheckUtils]: 97: Hoare triple {9152#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,930 INFO L280 TraceCheckUtils]: 98: Hoare triple {9152#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {9152#false} is VALID [2020-07-08 12:34:12,930 INFO L280 TraceCheckUtils]: 99: Hoare triple {9152#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,930 INFO L280 TraceCheckUtils]: 100: Hoare triple {9152#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {9152#false} is VALID [2020-07-08 12:34:12,930 INFO L280 TraceCheckUtils]: 101: Hoare triple {9152#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {9152#false} is VALID [2020-07-08 12:34:12,930 INFO L280 TraceCheckUtils]: 102: Hoare triple {9152#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {9152#false} is VALID [2020-07-08 12:34:12,930 INFO L280 TraceCheckUtils]: 103: Hoare triple {9152#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {9152#false} is VALID [2020-07-08 12:34:12,931 INFO L280 TraceCheckUtils]: 104: Hoare triple {9152#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,931 INFO L280 TraceCheckUtils]: 105: Hoare triple {9152#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {9152#false} is VALID [2020-07-08 12:34:12,931 INFO L280 TraceCheckUtils]: 106: Hoare triple {9152#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {9152#false} is VALID [2020-07-08 12:34:12,931 INFO L280 TraceCheckUtils]: 107: Hoare triple {9152#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,931 INFO L280 TraceCheckUtils]: 108: Hoare triple {9152#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,932 INFO L280 TraceCheckUtils]: 109: Hoare triple {9152#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,932 INFO L280 TraceCheckUtils]: 110: Hoare triple {9152#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,932 INFO L280 TraceCheckUtils]: 111: Hoare triple {9152#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,932 INFO L280 TraceCheckUtils]: 112: Hoare triple {9152#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,932 INFO L280 TraceCheckUtils]: 113: Hoare triple {9152#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,932 INFO L280 TraceCheckUtils]: 114: Hoare triple {9152#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,933 INFO L280 TraceCheckUtils]: 115: Hoare triple {9152#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,933 INFO L280 TraceCheckUtils]: 116: Hoare triple {9152#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,933 INFO L280 TraceCheckUtils]: 117: Hoare triple {9152#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,933 INFO L280 TraceCheckUtils]: 118: Hoare triple {9152#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,933 INFO L280 TraceCheckUtils]: 119: Hoare triple {9152#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,934 INFO L280 TraceCheckUtils]: 120: Hoare triple {9152#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,934 INFO L280 TraceCheckUtils]: 121: Hoare triple {9152#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {9152#false} is VALID [2020-07-08 12:34:12,934 INFO L280 TraceCheckUtils]: 122: Hoare triple {9152#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {9152#false} is VALID [2020-07-08 12:34:12,934 INFO L280 TraceCheckUtils]: 123: Hoare triple {9152#false} assume !false; {9152#false} is VALID [2020-07-08 12:34:12,951 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:34:12,951 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509896392] [2020-07-08 12:34:12,951 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:34:12,952 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 12:34:12,952 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078920872] [2020-07-08 12:34:12,953 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 124 [2020-07-08 12:34:12,953 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:34:12,953 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 12:34:13,085 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:34:13,086 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 12:34:13,086 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:34:13,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 12:34:13,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:34:13,087 INFO L87 Difference]: Start difference. First operand 611 states and 865 transitions. Second operand 9 states. [2020-07-08 12:34:18,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:18,681 INFO L93 Difference]: Finished difference Result 2304 states and 3399 transitions. [2020-07-08 12:34:18,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 12:34:18,681 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 124 [2020-07-08 12:34:18,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:34:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:34:18,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 914 transitions. [2020-07-08 12:34:18,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:34:18,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 914 transitions. [2020-07-08 12:34:18,697 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 914 transitions. [2020-07-08 12:34:20,301 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 914 edges. 914 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:34:20,447 INFO L225 Difference]: With dead ends: 2304 [2020-07-08 12:34:20,447 INFO L226 Difference]: Without dead ends: 1699 [2020-07-08 12:34:20,449 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2020-07-08 12:34:20,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1699 states. [2020-07-08 12:34:20,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1699 to 1219. [2020-07-08 12:34:20,753 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:34:20,754 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1699 states. Second operand 1219 states. [2020-07-08 12:34:20,754 INFO L74 IsIncluded]: Start isIncluded. First operand 1699 states. Second operand 1219 states. [2020-07-08 12:34:20,754 INFO L87 Difference]: Start difference. First operand 1699 states. Second operand 1219 states. [2020-07-08 12:34:20,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:20,930 INFO L93 Difference]: Finished difference Result 1699 states and 2397 transitions. [2020-07-08 12:34:20,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2397 transitions. [2020-07-08 12:34:20,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:20,939 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:20,939 INFO L74 IsIncluded]: Start isIncluded. First operand 1219 states. Second operand 1699 states. [2020-07-08 12:34:20,939 INFO L87 Difference]: Start difference. First operand 1219 states. Second operand 1699 states. [2020-07-08 12:34:21,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:21,128 INFO L93 Difference]: Finished difference Result 1699 states and 2397 transitions. [2020-07-08 12:34:21,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2397 transitions. [2020-07-08 12:34:21,134 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:21,134 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:21,134 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:34:21,134 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:34:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1219 states. [2020-07-08 12:34:21,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1219 states and 1679 transitions. [2020-07-08 12:34:21,229 INFO L78 Accepts]: Start accepts. Automaton has 1219 states and 1679 transitions. Word has length 124 [2020-07-08 12:34:21,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:34:21,229 INFO L479 AbstractCegarLoop]: Abstraction has 1219 states and 1679 transitions. [2020-07-08 12:34:21,229 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 12:34:21,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1679 transitions. [2020-07-08 12:34:21,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2020-07-08 12:34:21,234 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:34:21,234 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:34:21,234 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 12:34:21,234 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:34:21,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:34:21,235 INFO L82 PathProgramCache]: Analyzing trace with hash -683087106, now seen corresponding path program 1 times [2020-07-08 12:34:21,235 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:34:21,235 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [958222554] [2020-07-08 12:34:21,235 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:34:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:21,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {16232#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {16208#(= 1 ~a21~0)} is VALID [2020-07-08 12:34:21,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {16208#(= 1 ~a21~0)} assume true; {16208#(= 1 ~a21~0)} is VALID [2020-07-08 12:34:21,516 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16208#(= 1 ~a21~0)} {16203#true} #888#return; {16208#(= 1 ~a21~0)} is VALID [2020-07-08 12:34:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:21,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {16233#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {16203#true} is VALID [2020-07-08 12:34:21,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {16203#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:21,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {16203#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16203#true} is VALID [2020-07-08 12:34:21,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {16203#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {16203#true} is VALID [2020-07-08 12:34:21,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {16203#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:21,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {16203#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {16203#true} is VALID [2020-07-08 12:34:21,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {16203#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16203#true} is VALID [2020-07-08 12:34:21,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {16203#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16203#true} is VALID [2020-07-08 12:34:21,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {16203#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:21,589 INFO L280 TraceCheckUtils]: 9: Hoare triple {16203#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:21,589 INFO L280 TraceCheckUtils]: 10: Hoare triple {16203#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:21,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {16203#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:21,590 INFO L280 TraceCheckUtils]: 12: Hoare triple {16203#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:21,590 INFO L280 TraceCheckUtils]: 13: Hoare triple {16203#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16203#true} is VALID [2020-07-08 12:34:21,590 INFO L280 TraceCheckUtils]: 14: Hoare triple {16203#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:21,591 INFO L280 TraceCheckUtils]: 15: Hoare triple {16203#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:21,591 INFO L280 TraceCheckUtils]: 16: Hoare triple {16203#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:21,591 INFO L280 TraceCheckUtils]: 17: Hoare triple {16203#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {16203#true} is VALID [2020-07-08 12:34:21,592 INFO L280 TraceCheckUtils]: 18: Hoare triple {16203#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16203#true} is VALID [2020-07-08 12:34:21,593 INFO L280 TraceCheckUtils]: 19: Hoare triple {16203#true} assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;#res := -1; {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,595 INFO L280 TraceCheckUtils]: 20: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume true; {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,596 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} {16208#(= 1 ~a21~0)} #892#return; {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,600 INFO L263 TraceCheckUtils]: 0: Hoare triple {16203#true} call ULTIMATE.init(); {16232#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:34:21,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {16232#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {16208#(= 1 ~a21~0)} is VALID [2020-07-08 12:34:21,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {16208#(= 1 ~a21~0)} assume true; {16208#(= 1 ~a21~0)} is VALID [2020-07-08 12:34:21,604 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16208#(= 1 ~a21~0)} {16203#true} #888#return; {16208#(= 1 ~a21~0)} is VALID [2020-07-08 12:34:21,605 INFO L263 TraceCheckUtils]: 4: Hoare triple {16208#(= 1 ~a21~0)} call #t~ret4 := main(); {16208#(= 1 ~a21~0)} is VALID [2020-07-08 12:34:21,606 INFO L280 TraceCheckUtils]: 5: Hoare triple {16208#(= 1 ~a21~0)} ~output~0 := -1; {16208#(= 1 ~a21~0)} is VALID [2020-07-08 12:34:21,607 INFO L280 TraceCheckUtils]: 6: Hoare triple {16208#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16208#(= 1 ~a21~0)} is VALID [2020-07-08 12:34:21,607 INFO L280 TraceCheckUtils]: 7: Hoare triple {16208#(= 1 ~a21~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16208#(= 1 ~a21~0)} is VALID [2020-07-08 12:34:21,609 INFO L263 TraceCheckUtils]: 8: Hoare triple {16208#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {16233#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:34:21,610 INFO L280 TraceCheckUtils]: 9: Hoare triple {16233#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {16203#true} is VALID [2020-07-08 12:34:21,610 INFO L280 TraceCheckUtils]: 10: Hoare triple {16203#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:21,610 INFO L280 TraceCheckUtils]: 11: Hoare triple {16203#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16203#true} is VALID [2020-07-08 12:34:21,611 INFO L280 TraceCheckUtils]: 12: Hoare triple {16203#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {16203#true} is VALID [2020-07-08 12:34:21,611 INFO L280 TraceCheckUtils]: 13: Hoare triple {16203#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:21,611 INFO L280 TraceCheckUtils]: 14: Hoare triple {16203#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {16203#true} is VALID [2020-07-08 12:34:21,612 INFO L280 TraceCheckUtils]: 15: Hoare triple {16203#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16203#true} is VALID [2020-07-08 12:34:21,612 INFO L280 TraceCheckUtils]: 16: Hoare triple {16203#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16203#true} is VALID [2020-07-08 12:34:21,612 INFO L280 TraceCheckUtils]: 17: Hoare triple {16203#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:21,613 INFO L280 TraceCheckUtils]: 18: Hoare triple {16203#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:21,613 INFO L280 TraceCheckUtils]: 19: Hoare triple {16203#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:21,613 INFO L280 TraceCheckUtils]: 20: Hoare triple {16203#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:21,614 INFO L280 TraceCheckUtils]: 21: Hoare triple {16203#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:21,614 INFO L280 TraceCheckUtils]: 22: Hoare triple {16203#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16203#true} is VALID [2020-07-08 12:34:21,614 INFO L280 TraceCheckUtils]: 23: Hoare triple {16203#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:21,614 INFO L280 TraceCheckUtils]: 24: Hoare triple {16203#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:21,615 INFO L280 TraceCheckUtils]: 25: Hoare triple {16203#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:21,615 INFO L280 TraceCheckUtils]: 26: Hoare triple {16203#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {16203#true} is VALID [2020-07-08 12:34:21,615 INFO L280 TraceCheckUtils]: 27: Hoare triple {16203#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16203#true} is VALID [2020-07-08 12:34:21,616 INFO L280 TraceCheckUtils]: 28: Hoare triple {16203#true} assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;#res := -1; {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,617 INFO L280 TraceCheckUtils]: 29: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume true; {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,619 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} {16208#(= 1 ~a21~0)} #892#return; {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,622 INFO L280 TraceCheckUtils]: 32: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,623 INFO L280 TraceCheckUtils]: 33: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,625 INFO L263 TraceCheckUtils]: 34: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,626 INFO L280 TraceCheckUtils]: 35: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} ~input := #in~input; {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,628 INFO L280 TraceCheckUtils]: 36: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,629 INFO L280 TraceCheckUtils]: 37: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,630 INFO L280 TraceCheckUtils]: 38: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,633 INFO L280 TraceCheckUtils]: 40: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,634 INFO L280 TraceCheckUtils]: 41: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,636 INFO L280 TraceCheckUtils]: 42: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,637 INFO L280 TraceCheckUtils]: 43: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,639 INFO L280 TraceCheckUtils]: 44: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,641 INFO L280 TraceCheckUtils]: 46: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,643 INFO L280 TraceCheckUtils]: 47: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,644 INFO L280 TraceCheckUtils]: 48: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,646 INFO L280 TraceCheckUtils]: 49: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,647 INFO L280 TraceCheckUtils]: 50: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,648 INFO L280 TraceCheckUtils]: 51: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,650 INFO L280 TraceCheckUtils]: 52: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,651 INFO L280 TraceCheckUtils]: 53: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,652 INFO L280 TraceCheckUtils]: 54: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,653 INFO L280 TraceCheckUtils]: 55: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,653 INFO L280 TraceCheckUtils]: 56: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,654 INFO L280 TraceCheckUtils]: 57: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,655 INFO L280 TraceCheckUtils]: 58: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,656 INFO L280 TraceCheckUtils]: 59: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,657 INFO L280 TraceCheckUtils]: 60: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,658 INFO L280 TraceCheckUtils]: 61: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,660 INFO L280 TraceCheckUtils]: 62: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,661 INFO L280 TraceCheckUtils]: 63: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,663 INFO L280 TraceCheckUtils]: 64: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,664 INFO L280 TraceCheckUtils]: 65: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,666 INFO L280 TraceCheckUtils]: 66: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,667 INFO L280 TraceCheckUtils]: 67: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,668 INFO L280 TraceCheckUtils]: 68: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,670 INFO L280 TraceCheckUtils]: 69: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,671 INFO L280 TraceCheckUtils]: 70: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,672 INFO L280 TraceCheckUtils]: 71: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,674 INFO L280 TraceCheckUtils]: 72: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,675 INFO L280 TraceCheckUtils]: 73: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,677 INFO L280 TraceCheckUtils]: 74: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,678 INFO L280 TraceCheckUtils]: 75: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,679 INFO L280 TraceCheckUtils]: 76: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,681 INFO L280 TraceCheckUtils]: 77: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,682 INFO L280 TraceCheckUtils]: 78: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,684 INFO L280 TraceCheckUtils]: 79: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,685 INFO L280 TraceCheckUtils]: 80: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,687 INFO L280 TraceCheckUtils]: 81: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,688 INFO L280 TraceCheckUtils]: 82: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,689 INFO L280 TraceCheckUtils]: 83: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,691 INFO L280 TraceCheckUtils]: 84: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,692 INFO L280 TraceCheckUtils]: 85: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,693 INFO L280 TraceCheckUtils]: 86: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,695 INFO L280 TraceCheckUtils]: 87: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,696 INFO L280 TraceCheckUtils]: 88: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,698 INFO L280 TraceCheckUtils]: 89: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,698 INFO L280 TraceCheckUtils]: 90: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,700 INFO L280 TraceCheckUtils]: 91: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,701 INFO L280 TraceCheckUtils]: 92: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,703 INFO L280 TraceCheckUtils]: 93: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,704 INFO L280 TraceCheckUtils]: 94: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,705 INFO L280 TraceCheckUtils]: 95: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,707 INFO L280 TraceCheckUtils]: 96: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,708 INFO L280 TraceCheckUtils]: 97: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,710 INFO L280 TraceCheckUtils]: 98: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,711 INFO L280 TraceCheckUtils]: 99: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,712 INFO L280 TraceCheckUtils]: 100: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,714 INFO L280 TraceCheckUtils]: 101: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,715 INFO L280 TraceCheckUtils]: 102: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,717 INFO L280 TraceCheckUtils]: 103: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,718 INFO L280 TraceCheckUtils]: 104: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,719 INFO L280 TraceCheckUtils]: 105: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,721 INFO L280 TraceCheckUtils]: 106: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,722 INFO L280 TraceCheckUtils]: 107: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,723 INFO L280 TraceCheckUtils]: 108: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,725 INFO L280 TraceCheckUtils]: 109: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,726 INFO L280 TraceCheckUtils]: 110: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,727 INFO L280 TraceCheckUtils]: 111: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,729 INFO L280 TraceCheckUtils]: 112: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,730 INFO L280 TraceCheckUtils]: 113: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} is VALID [2020-07-08 12:34:21,731 INFO L280 TraceCheckUtils]: 114: Hoare triple {16231#(and (= 1 ~a19~0) (= 1 ~a11~0) (= 7 ~a17~0) (= 7 ~a28~0) (= 1 ~a21~0) (= 1 ~a25~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,732 INFO L280 TraceCheckUtils]: 115: Hoare triple {16204#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,732 INFO L280 TraceCheckUtils]: 116: Hoare triple {16204#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,732 INFO L280 TraceCheckUtils]: 117: Hoare triple {16204#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,733 INFO L280 TraceCheckUtils]: 118: Hoare triple {16204#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,733 INFO L280 TraceCheckUtils]: 119: Hoare triple {16204#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,733 INFO L280 TraceCheckUtils]: 120: Hoare triple {16204#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,733 INFO L280 TraceCheckUtils]: 121: Hoare triple {16204#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,734 INFO L280 TraceCheckUtils]: 122: Hoare triple {16204#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,734 INFO L280 TraceCheckUtils]: 123: Hoare triple {16204#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,734 INFO L280 TraceCheckUtils]: 124: Hoare triple {16204#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,734 INFO L280 TraceCheckUtils]: 125: Hoare triple {16204#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16204#false} is VALID [2020-07-08 12:34:21,734 INFO L280 TraceCheckUtils]: 126: Hoare triple {16204#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {16204#false} is VALID [2020-07-08 12:34:21,735 INFO L280 TraceCheckUtils]: 127: Hoare triple {16204#false} assume !false; {16204#false} is VALID [2020-07-08 12:34:21,834 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:34:21,834 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [958222554] [2020-07-08 12:34:21,834 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1745874200] [2020-07-08 12:34:21,834 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:34:21,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:21,958 INFO L264 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:34:21,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:22,005 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:34:22,207 INFO L263 TraceCheckUtils]: 0: Hoare triple {16203#true} call ULTIMATE.init(); {16203#true} is VALID [2020-07-08 12:34:22,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {16203#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {16203#true} is VALID [2020-07-08 12:34:22,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {16203#true} assume true; {16203#true} is VALID [2020-07-08 12:34:22,208 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16203#true} {16203#true} #888#return; {16203#true} is VALID [2020-07-08 12:34:22,208 INFO L263 TraceCheckUtils]: 4: Hoare triple {16203#true} call #t~ret4 := main(); {16203#true} is VALID [2020-07-08 12:34:22,208 INFO L280 TraceCheckUtils]: 5: Hoare triple {16203#true} ~output~0 := -1; {16203#true} is VALID [2020-07-08 12:34:22,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {16203#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16203#true} is VALID [2020-07-08 12:34:22,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {16203#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16203#true} is VALID [2020-07-08 12:34:22,209 INFO L263 TraceCheckUtils]: 8: Hoare triple {16203#true} call #t~ret3 := calculate_output(~input~0); {16203#true} is VALID [2020-07-08 12:34:22,209 INFO L280 TraceCheckUtils]: 9: Hoare triple {16203#true} ~input := #in~input; {16203#true} is VALID [2020-07-08 12:34:22,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {16203#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:22,209 INFO L280 TraceCheckUtils]: 11: Hoare triple {16203#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16203#true} is VALID [2020-07-08 12:34:22,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {16203#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {16203#true} is VALID [2020-07-08 12:34:22,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {16203#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:22,210 INFO L280 TraceCheckUtils]: 14: Hoare triple {16203#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {16203#true} is VALID [2020-07-08 12:34:22,210 INFO L280 TraceCheckUtils]: 15: Hoare triple {16203#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16203#true} is VALID [2020-07-08 12:34:22,210 INFO L280 TraceCheckUtils]: 16: Hoare triple {16203#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16203#true} is VALID [2020-07-08 12:34:22,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {16203#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:22,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {16203#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:22,211 INFO L280 TraceCheckUtils]: 19: Hoare triple {16203#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:22,211 INFO L280 TraceCheckUtils]: 20: Hoare triple {16203#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:22,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {16203#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16203#true} is VALID [2020-07-08 12:34:22,216 INFO L280 TraceCheckUtils]: 22: Hoare triple {16203#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16203#true} is VALID [2020-07-08 12:34:22,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {16203#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:22,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {16203#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:22,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {16203#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {16203#true} is VALID [2020-07-08 12:34:22,217 INFO L280 TraceCheckUtils]: 26: Hoare triple {16203#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {16203#true} is VALID [2020-07-08 12:34:22,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {16203#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16203#true} is VALID [2020-07-08 12:34:22,218 INFO L280 TraceCheckUtils]: 28: Hoare triple {16203#true} assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;#res := -1; {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,219 INFO L280 TraceCheckUtils]: 29: Hoare triple {16321#(<= ~a28~0 7)} assume true; {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,220 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {16321#(<= ~a28~0 7)} {16203#true} #892#return; {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,220 INFO L280 TraceCheckUtils]: 31: Hoare triple {16321#(<= ~a28~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,221 INFO L280 TraceCheckUtils]: 32: Hoare triple {16321#(<= ~a28~0 7)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,222 INFO L280 TraceCheckUtils]: 33: Hoare triple {16321#(<= ~a28~0 7)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,223 INFO L263 TraceCheckUtils]: 34: Hoare triple {16321#(<= ~a28~0 7)} call #t~ret3 := calculate_output(~input~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,223 INFO L280 TraceCheckUtils]: 35: Hoare triple {16321#(<= ~a28~0 7)} ~input := #in~input; {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,224 INFO L280 TraceCheckUtils]: 36: Hoare triple {16321#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,224 INFO L280 TraceCheckUtils]: 37: Hoare triple {16321#(<= ~a28~0 7)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,225 INFO L280 TraceCheckUtils]: 38: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,226 INFO L280 TraceCheckUtils]: 39: Hoare triple {16321#(<= ~a28~0 7)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,226 INFO L280 TraceCheckUtils]: 40: Hoare triple {16321#(<= ~a28~0 7)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,227 INFO L280 TraceCheckUtils]: 41: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,227 INFO L280 TraceCheckUtils]: 42: Hoare triple {16321#(<= ~a28~0 7)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,228 INFO L280 TraceCheckUtils]: 43: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,228 INFO L280 TraceCheckUtils]: 44: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,229 INFO L280 TraceCheckUtils]: 45: Hoare triple {16321#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,229 INFO L280 TraceCheckUtils]: 46: Hoare triple {16321#(<= ~a28~0 7)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,230 INFO L280 TraceCheckUtils]: 47: Hoare triple {16321#(<= ~a28~0 7)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,230 INFO L280 TraceCheckUtils]: 48: Hoare triple {16321#(<= ~a28~0 7)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,231 INFO L280 TraceCheckUtils]: 49: Hoare triple {16321#(<= ~a28~0 7)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,231 INFO L280 TraceCheckUtils]: 50: Hoare triple {16321#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,232 INFO L280 TraceCheckUtils]: 51: Hoare triple {16321#(<= ~a28~0 7)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,232 INFO L280 TraceCheckUtils]: 52: Hoare triple {16321#(<= ~a28~0 7)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,233 INFO L280 TraceCheckUtils]: 53: Hoare triple {16321#(<= ~a28~0 7)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,234 INFO L280 TraceCheckUtils]: 54: Hoare triple {16321#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,234 INFO L280 TraceCheckUtils]: 55: Hoare triple {16321#(<= ~a28~0 7)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,235 INFO L280 TraceCheckUtils]: 56: Hoare triple {16321#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,235 INFO L280 TraceCheckUtils]: 57: Hoare triple {16321#(<= ~a28~0 7)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,236 INFO L280 TraceCheckUtils]: 58: Hoare triple {16321#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,236 INFO L280 TraceCheckUtils]: 59: Hoare triple {16321#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,237 INFO L280 TraceCheckUtils]: 60: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,237 INFO L280 TraceCheckUtils]: 61: Hoare triple {16321#(<= ~a28~0 7)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,238 INFO L280 TraceCheckUtils]: 62: Hoare triple {16321#(<= ~a28~0 7)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,238 INFO L280 TraceCheckUtils]: 63: Hoare triple {16321#(<= ~a28~0 7)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,239 INFO L280 TraceCheckUtils]: 64: Hoare triple {16321#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,240 INFO L280 TraceCheckUtils]: 65: Hoare triple {16321#(<= ~a28~0 7)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,240 INFO L280 TraceCheckUtils]: 66: Hoare triple {16321#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,241 INFO L280 TraceCheckUtils]: 67: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,241 INFO L280 TraceCheckUtils]: 68: Hoare triple {16321#(<= ~a28~0 7)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,242 INFO L280 TraceCheckUtils]: 69: Hoare triple {16321#(<= ~a28~0 7)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,242 INFO L280 TraceCheckUtils]: 70: Hoare triple {16321#(<= ~a28~0 7)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,243 INFO L280 TraceCheckUtils]: 71: Hoare triple {16321#(<= ~a28~0 7)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,244 INFO L280 TraceCheckUtils]: 72: Hoare triple {16321#(<= ~a28~0 7)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,244 INFO L280 TraceCheckUtils]: 73: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,245 INFO L280 TraceCheckUtils]: 74: Hoare triple {16321#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,245 INFO L280 TraceCheckUtils]: 75: Hoare triple {16321#(<= ~a28~0 7)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,246 INFO L280 TraceCheckUtils]: 76: Hoare triple {16321#(<= ~a28~0 7)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,247 INFO L280 TraceCheckUtils]: 77: Hoare triple {16321#(<= ~a28~0 7)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,247 INFO L280 TraceCheckUtils]: 78: Hoare triple {16321#(<= ~a28~0 7)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,248 INFO L280 TraceCheckUtils]: 79: Hoare triple {16321#(<= ~a28~0 7)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,248 INFO L280 TraceCheckUtils]: 80: Hoare triple {16321#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,249 INFO L280 TraceCheckUtils]: 81: Hoare triple {16321#(<= ~a28~0 7)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,250 INFO L280 TraceCheckUtils]: 82: Hoare triple {16321#(<= ~a28~0 7)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,250 INFO L280 TraceCheckUtils]: 83: Hoare triple {16321#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,251 INFO L280 TraceCheckUtils]: 84: Hoare triple {16321#(<= ~a28~0 7)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,251 INFO L280 TraceCheckUtils]: 85: Hoare triple {16321#(<= ~a28~0 7)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,252 INFO L280 TraceCheckUtils]: 86: Hoare triple {16321#(<= ~a28~0 7)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,253 INFO L280 TraceCheckUtils]: 87: Hoare triple {16321#(<= ~a28~0 7)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,253 INFO L280 TraceCheckUtils]: 88: Hoare triple {16321#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,254 INFO L280 TraceCheckUtils]: 89: Hoare triple {16321#(<= ~a28~0 7)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,254 INFO L280 TraceCheckUtils]: 90: Hoare triple {16321#(<= ~a28~0 7)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,255 INFO L280 TraceCheckUtils]: 91: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,255 INFO L280 TraceCheckUtils]: 92: Hoare triple {16321#(<= ~a28~0 7)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,256 INFO L280 TraceCheckUtils]: 93: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,257 INFO L280 TraceCheckUtils]: 94: Hoare triple {16321#(<= ~a28~0 7)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,257 INFO L280 TraceCheckUtils]: 95: Hoare triple {16321#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,258 INFO L280 TraceCheckUtils]: 96: Hoare triple {16321#(<= ~a28~0 7)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,258 INFO L280 TraceCheckUtils]: 97: Hoare triple {16321#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,259 INFO L280 TraceCheckUtils]: 98: Hoare triple {16321#(<= ~a28~0 7)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,259 INFO L280 TraceCheckUtils]: 99: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,260 INFO L280 TraceCheckUtils]: 100: Hoare triple {16321#(<= ~a28~0 7)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,261 INFO L280 TraceCheckUtils]: 101: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,261 INFO L280 TraceCheckUtils]: 102: Hoare triple {16321#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,262 INFO L280 TraceCheckUtils]: 103: Hoare triple {16321#(<= ~a28~0 7)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,263 INFO L280 TraceCheckUtils]: 104: Hoare triple {16321#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,263 INFO L280 TraceCheckUtils]: 105: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,264 INFO L280 TraceCheckUtils]: 106: Hoare triple {16321#(<= ~a28~0 7)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,264 INFO L280 TraceCheckUtils]: 107: Hoare triple {16321#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,265 INFO L280 TraceCheckUtils]: 108: Hoare triple {16321#(<= ~a28~0 7)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,266 INFO L280 TraceCheckUtils]: 109: Hoare triple {16321#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,266 INFO L280 TraceCheckUtils]: 110: Hoare triple {16321#(<= ~a28~0 7)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,267 INFO L280 TraceCheckUtils]: 111: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,268 INFO L280 TraceCheckUtils]: 112: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,268 INFO L280 TraceCheckUtils]: 113: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,269 INFO L280 TraceCheckUtils]: 114: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,270 INFO L280 TraceCheckUtils]: 115: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,270 INFO L280 TraceCheckUtils]: 116: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,271 INFO L280 TraceCheckUtils]: 117: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,271 INFO L280 TraceCheckUtils]: 118: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,272 INFO L280 TraceCheckUtils]: 119: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,273 INFO L280 TraceCheckUtils]: 120: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,273 INFO L280 TraceCheckUtils]: 121: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,274 INFO L280 TraceCheckUtils]: 122: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,274 INFO L280 TraceCheckUtils]: 123: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,275 INFO L280 TraceCheckUtils]: 124: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,276 INFO L280 TraceCheckUtils]: 125: Hoare triple {16321#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16321#(<= ~a28~0 7)} is VALID [2020-07-08 12:34:22,277 INFO L280 TraceCheckUtils]: 126: Hoare triple {16321#(<= ~a28~0 7)} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {16204#false} is VALID [2020-07-08 12:34:22,277 INFO L280 TraceCheckUtils]: 127: Hoare triple {16204#false} assume !false; {16204#false} is VALID [2020-07-08 12:34:22,293 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:34:22,293 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:34:22,293 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-08 12:34:22,294 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494925888] [2020-07-08 12:34:22,294 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 128 [2020-07-08 12:34:22,295 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:34:22,295 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:34:22,452 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:34:22,452 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:34:22,453 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:34:22,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:34:22,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:34:22,453 INFO L87 Difference]: Start difference. First operand 1219 states and 1679 transitions. Second operand 3 states. [2020-07-08 12:34:24,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:24,527 INFO L93 Difference]: Finished difference Result 3450 states and 4874 transitions. [2020-07-08 12:34:24,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:34:24,527 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 128 [2020-07-08 12:34:24,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:34:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:34:24,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 659 transitions. [2020-07-08 12:34:24,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:34:24,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 659 transitions. [2020-07-08 12:34:24,537 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 659 transitions. [2020-07-08 12:34:25,309 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 659 edges. 659 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:34:25,543 INFO L225 Difference]: With dead ends: 3450 [2020-07-08 12:34:25,543 INFO L226 Difference]: Without dead ends: 2237 [2020-07-08 12:34:25,547 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:34:25,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2237 states. [2020-07-08 12:34:26,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2237 to 1949. [2020-07-08 12:34:26,016 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:34:26,016 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2237 states. Second operand 1949 states. [2020-07-08 12:34:26,017 INFO L74 IsIncluded]: Start isIncluded. First operand 2237 states. Second operand 1949 states. [2020-07-08 12:34:26,017 INFO L87 Difference]: Start difference. First operand 2237 states. Second operand 1949 states. [2020-07-08 12:34:26,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:26,187 INFO L93 Difference]: Finished difference Result 2237 states and 2805 transitions. [2020-07-08 12:34:26,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2805 transitions. [2020-07-08 12:34:26,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:26,193 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:26,193 INFO L74 IsIncluded]: Start isIncluded. First operand 1949 states. Second operand 2237 states. [2020-07-08 12:34:26,193 INFO L87 Difference]: Start difference. First operand 1949 states. Second operand 2237 states. [2020-07-08 12:34:26,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:26,382 INFO L93 Difference]: Finished difference Result 2237 states and 2805 transitions. [2020-07-08 12:34:26,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2805 transitions. [2020-07-08 12:34:26,387 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:26,388 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:26,388 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:34:26,388 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:34:26,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1949 states. [2020-07-08 12:34:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1949 states and 2483 transitions. [2020-07-08 12:34:26,551 INFO L78 Accepts]: Start accepts. Automaton has 1949 states and 2483 transitions. Word has length 128 [2020-07-08 12:34:26,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:34:26,552 INFO L479 AbstractCegarLoop]: Abstraction has 1949 states and 2483 transitions. [2020-07-08 12:34:26,552 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:34:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 2483 transitions. [2020-07-08 12:34:26,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-07-08 12:34:26,557 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:34:26,557 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:34:26,771 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:34:26,772 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:34:26,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:34:26,773 INFO L82 PathProgramCache]: Analyzing trace with hash -1395120153, now seen corresponding path program 1 times [2020-07-08 12:34:26,773 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:34:26,773 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772687847] [2020-07-08 12:34:26,774 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:34:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:26,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {26644#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {26607#true} is VALID [2020-07-08 12:34:26,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {26607#true} assume true; {26607#true} is VALID [2020-07-08 12:34:26,909 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26607#true} {26607#true} #888#return; {26607#true} is VALID [2020-07-08 12:34:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:26,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {26645#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {26607#true} is VALID [2020-07-08 12:34:26,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {26607#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {26607#true} is VALID [2020-07-08 12:34:26,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {26607#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {26646#(<= 10 ~a28~0)} is VALID [2020-07-08 12:34:26,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {26646#(<= 10 ~a28~0)} assume true; {26646#(<= 10 ~a28~0)} is VALID [2020-07-08 12:34:26,950 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26646#(<= 10 ~a28~0)} {26607#true} #892#return; {26617#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:34:26,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:27,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {26645#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {26647#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:34:27,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {26647#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,005 INFO L280 TraceCheckUtils]: 2: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,007 INFO L280 TraceCheckUtils]: 5: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,013 INFO L280 TraceCheckUtils]: 16: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,013 INFO L280 TraceCheckUtils]: 17: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,014 INFO L280 TraceCheckUtils]: 18: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,015 INFO L280 TraceCheckUtils]: 19: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,015 INFO L280 TraceCheckUtils]: 20: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume (!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0;~a17~0 := 7;~a11~0 := 1;~a25~0 := 1;#res := -1; {26649#(= 9 |old(~a28~0)|)} is VALID [2020-07-08 12:34:27,018 INFO L280 TraceCheckUtils]: 24: Hoare triple {26649#(= 9 |old(~a28~0)|)} assume true; {26649#(= 9 |old(~a28~0)|)} is VALID [2020-07-08 12:34:27,019 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26649#(= 9 |old(~a28~0)|)} {26617#(not (= 9 ~a28~0))} #892#return; {26608#false} is VALID [2020-07-08 12:34:27,022 INFO L263 TraceCheckUtils]: 0: Hoare triple {26607#true} call ULTIMATE.init(); {26644#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:34:27,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {26644#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {26607#true} is VALID [2020-07-08 12:34:27,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {26607#true} assume true; {26607#true} is VALID [2020-07-08 12:34:27,023 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26607#true} {26607#true} #888#return; {26607#true} is VALID [2020-07-08 12:34:27,023 INFO L263 TraceCheckUtils]: 4: Hoare triple {26607#true} call #t~ret4 := main(); {26607#true} is VALID [2020-07-08 12:34:27,023 INFO L280 TraceCheckUtils]: 5: Hoare triple {26607#true} ~output~0 := -1; {26607#true} is VALID [2020-07-08 12:34:27,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {26607#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {26607#true} is VALID [2020-07-08 12:34:27,024 INFO L280 TraceCheckUtils]: 7: Hoare triple {26607#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {26607#true} is VALID [2020-07-08 12:34:27,025 INFO L263 TraceCheckUtils]: 8: Hoare triple {26607#true} call #t~ret3 := calculate_output(~input~0); {26645#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:34:27,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {26645#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {26607#true} is VALID [2020-07-08 12:34:27,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {26607#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {26607#true} is VALID [2020-07-08 12:34:27,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {26607#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {26646#(<= 10 ~a28~0)} is VALID [2020-07-08 12:34:27,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {26646#(<= 10 ~a28~0)} assume true; {26646#(<= 10 ~a28~0)} is VALID [2020-07-08 12:34:27,028 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {26646#(<= 10 ~a28~0)} {26607#true} #892#return; {26617#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:34:27,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {26617#(not (= 9 ~a28~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {26617#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:34:27,029 INFO L280 TraceCheckUtils]: 15: Hoare triple {26617#(not (= 9 ~a28~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {26617#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:34:27,030 INFO L280 TraceCheckUtils]: 16: Hoare triple {26617#(not (= 9 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {26617#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:34:27,031 INFO L263 TraceCheckUtils]: 17: Hoare triple {26617#(not (= 9 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {26645#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:34:27,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {26645#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {26647#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 12:34:27,032 INFO L280 TraceCheckUtils]: 19: Hoare triple {26647#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,033 INFO L280 TraceCheckUtils]: 20: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,033 INFO L280 TraceCheckUtils]: 21: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,034 INFO L280 TraceCheckUtils]: 22: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,034 INFO L280 TraceCheckUtils]: 23: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,035 INFO L280 TraceCheckUtils]: 24: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,036 INFO L280 TraceCheckUtils]: 25: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,036 INFO L280 TraceCheckUtils]: 26: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,037 INFO L280 TraceCheckUtils]: 27: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,038 INFO L280 TraceCheckUtils]: 28: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,038 INFO L280 TraceCheckUtils]: 29: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,039 INFO L280 TraceCheckUtils]: 30: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,039 INFO L280 TraceCheckUtils]: 31: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,040 INFO L280 TraceCheckUtils]: 32: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,040 INFO L280 TraceCheckUtils]: 33: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,041 INFO L280 TraceCheckUtils]: 34: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,041 INFO L280 TraceCheckUtils]: 35: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,042 INFO L280 TraceCheckUtils]: 36: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,043 INFO L280 TraceCheckUtils]: 37: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,043 INFO L280 TraceCheckUtils]: 38: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,044 INFO L280 TraceCheckUtils]: 39: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,044 INFO L280 TraceCheckUtils]: 40: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 12:34:27,045 INFO L280 TraceCheckUtils]: 41: Hoare triple {26648#(or (not (= 9 ~a28~0)) (= 9 |old(~a28~0)|))} assume (!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0;~a17~0 := 7;~a11~0 := 1;~a25~0 := 1;#res := -1; {26649#(= 9 |old(~a28~0)|)} is VALID [2020-07-08 12:34:27,046 INFO L280 TraceCheckUtils]: 42: Hoare triple {26649#(= 9 |old(~a28~0)|)} assume true; {26649#(= 9 |old(~a28~0)|)} is VALID [2020-07-08 12:34:27,047 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {26649#(= 9 |old(~a28~0)|)} {26617#(not (= 9 ~a28~0))} #892#return; {26608#false} is VALID [2020-07-08 12:34:27,047 INFO L280 TraceCheckUtils]: 44: Hoare triple {26608#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {26608#false} is VALID [2020-07-08 12:34:27,047 INFO L280 TraceCheckUtils]: 45: Hoare triple {26608#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {26608#false} is VALID [2020-07-08 12:34:27,047 INFO L280 TraceCheckUtils]: 46: Hoare triple {26608#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {26608#false} is VALID [2020-07-08 12:34:27,048 INFO L263 TraceCheckUtils]: 47: Hoare triple {26608#false} call #t~ret3 := calculate_output(~input~0); {26608#false} is VALID [2020-07-08 12:34:27,048 INFO L280 TraceCheckUtils]: 48: Hoare triple {26608#false} ~input := #in~input; {26608#false} is VALID [2020-07-08 12:34:27,048 INFO L280 TraceCheckUtils]: 49: Hoare triple {26608#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,048 INFO L280 TraceCheckUtils]: 50: Hoare triple {26608#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {26608#false} is VALID [2020-07-08 12:34:27,048 INFO L280 TraceCheckUtils]: 51: Hoare triple {26608#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,048 INFO L280 TraceCheckUtils]: 52: Hoare triple {26608#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,049 INFO L280 TraceCheckUtils]: 53: Hoare triple {26608#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,049 INFO L280 TraceCheckUtils]: 54: Hoare triple {26608#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,049 INFO L280 TraceCheckUtils]: 55: Hoare triple {26608#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,049 INFO L280 TraceCheckUtils]: 56: Hoare triple {26608#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,049 INFO L280 TraceCheckUtils]: 57: Hoare triple {26608#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,049 INFO L280 TraceCheckUtils]: 58: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,050 INFO L280 TraceCheckUtils]: 59: Hoare triple {26608#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,050 INFO L280 TraceCheckUtils]: 60: Hoare triple {26608#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,050 INFO L280 TraceCheckUtils]: 61: Hoare triple {26608#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {26608#false} is VALID [2020-07-08 12:34:27,050 INFO L280 TraceCheckUtils]: 62: Hoare triple {26608#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,050 INFO L280 TraceCheckUtils]: 63: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,051 INFO L280 TraceCheckUtils]: 64: Hoare triple {26608#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,051 INFO L280 TraceCheckUtils]: 65: Hoare triple {26608#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {26608#false} is VALID [2020-07-08 12:34:27,051 INFO L280 TraceCheckUtils]: 66: Hoare triple {26608#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {26608#false} is VALID [2020-07-08 12:34:27,051 INFO L280 TraceCheckUtils]: 67: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,051 INFO L280 TraceCheckUtils]: 68: Hoare triple {26608#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,051 INFO L280 TraceCheckUtils]: 69: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,052 INFO L280 TraceCheckUtils]: 70: Hoare triple {26608#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,052 INFO L280 TraceCheckUtils]: 71: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,052 INFO L280 TraceCheckUtils]: 72: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,052 INFO L280 TraceCheckUtils]: 73: Hoare triple {26608#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,052 INFO L280 TraceCheckUtils]: 74: Hoare triple {26608#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,053 INFO L280 TraceCheckUtils]: 75: Hoare triple {26608#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,053 INFO L280 TraceCheckUtils]: 76: Hoare triple {26608#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,053 INFO L280 TraceCheckUtils]: 77: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {26608#false} is VALID [2020-07-08 12:34:27,053 INFO L280 TraceCheckUtils]: 78: Hoare triple {26608#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,053 INFO L280 TraceCheckUtils]: 79: Hoare triple {26608#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {26608#false} is VALID [2020-07-08 12:34:27,054 INFO L280 TraceCheckUtils]: 80: Hoare triple {26608#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,054 INFO L280 TraceCheckUtils]: 81: Hoare triple {26608#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,054 INFO L280 TraceCheckUtils]: 82: Hoare triple {26608#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,054 INFO L280 TraceCheckUtils]: 83: Hoare triple {26608#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,054 INFO L280 TraceCheckUtils]: 84: Hoare triple {26608#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,054 INFO L280 TraceCheckUtils]: 85: Hoare triple {26608#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,055 INFO L280 TraceCheckUtils]: 86: Hoare triple {26608#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,055 INFO L280 TraceCheckUtils]: 87: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,055 INFO L280 TraceCheckUtils]: 88: Hoare triple {26608#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,055 INFO L280 TraceCheckUtils]: 89: Hoare triple {26608#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,055 INFO L280 TraceCheckUtils]: 90: Hoare triple {26608#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,056 INFO L280 TraceCheckUtils]: 91: Hoare triple {26608#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,056 INFO L280 TraceCheckUtils]: 92: Hoare triple {26608#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,056 INFO L280 TraceCheckUtils]: 93: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {26608#false} is VALID [2020-07-08 12:34:27,056 INFO L280 TraceCheckUtils]: 94: Hoare triple {26608#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,056 INFO L280 TraceCheckUtils]: 95: Hoare triple {26608#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,056 INFO L280 TraceCheckUtils]: 96: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {26608#false} is VALID [2020-07-08 12:34:27,057 INFO L280 TraceCheckUtils]: 97: Hoare triple {26608#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,057 INFO L280 TraceCheckUtils]: 98: Hoare triple {26608#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,057 INFO L280 TraceCheckUtils]: 99: Hoare triple {26608#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {26608#false} is VALID [2020-07-08 12:34:27,057 INFO L280 TraceCheckUtils]: 100: Hoare triple {26608#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,057 INFO L280 TraceCheckUtils]: 101: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,058 INFO L280 TraceCheckUtils]: 102: Hoare triple {26608#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,058 INFO L280 TraceCheckUtils]: 103: Hoare triple {26608#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,058 INFO L280 TraceCheckUtils]: 104: Hoare triple {26608#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,058 INFO L280 TraceCheckUtils]: 105: Hoare triple {26608#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,058 INFO L280 TraceCheckUtils]: 106: Hoare triple {26608#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,058 INFO L280 TraceCheckUtils]: 107: Hoare triple {26608#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,059 INFO L280 TraceCheckUtils]: 108: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,059 INFO L280 TraceCheckUtils]: 109: Hoare triple {26608#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,059 INFO L280 TraceCheckUtils]: 110: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,059 INFO L280 TraceCheckUtils]: 111: Hoare triple {26608#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,059 INFO L280 TraceCheckUtils]: 112: Hoare triple {26608#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {26608#false} is VALID [2020-07-08 12:34:27,060 INFO L280 TraceCheckUtils]: 113: Hoare triple {26608#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,060 INFO L280 TraceCheckUtils]: 114: Hoare triple {26608#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,060 INFO L280 TraceCheckUtils]: 115: Hoare triple {26608#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {26608#false} is VALID [2020-07-08 12:34:27,060 INFO L280 TraceCheckUtils]: 116: Hoare triple {26608#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,060 INFO L280 TraceCheckUtils]: 117: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {26608#false} is VALID [2020-07-08 12:34:27,061 INFO L280 TraceCheckUtils]: 118: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,061 INFO L280 TraceCheckUtils]: 119: Hoare triple {26608#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,061 INFO L280 TraceCheckUtils]: 120: Hoare triple {26608#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {26608#false} is VALID [2020-07-08 12:34:27,061 INFO L280 TraceCheckUtils]: 121: Hoare triple {26608#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,061 INFO L280 TraceCheckUtils]: 122: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,062 INFO L280 TraceCheckUtils]: 123: Hoare triple {26608#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,062 INFO L280 TraceCheckUtils]: 124: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,062 INFO L280 TraceCheckUtils]: 125: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,062 INFO L280 TraceCheckUtils]: 126: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,062 INFO L280 TraceCheckUtils]: 127: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,062 INFO L280 TraceCheckUtils]: 128: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,063 INFO L280 TraceCheckUtils]: 129: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,063 INFO L280 TraceCheckUtils]: 130: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,063 INFO L280 TraceCheckUtils]: 131: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,063 INFO L280 TraceCheckUtils]: 132: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,063 INFO L280 TraceCheckUtils]: 133: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,064 INFO L280 TraceCheckUtils]: 134: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,064 INFO L280 TraceCheckUtils]: 135: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,064 INFO L280 TraceCheckUtils]: 136: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,064 INFO L280 TraceCheckUtils]: 137: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,064 INFO L280 TraceCheckUtils]: 138: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,065 INFO L280 TraceCheckUtils]: 139: Hoare triple {26608#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {26608#false} is VALID [2020-07-08 12:34:27,065 INFO L280 TraceCheckUtils]: 140: Hoare triple {26608#false} assume !false; {26608#false} is VALID [2020-07-08 12:34:27,085 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 39 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 12:34:27,085 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1772687847] [2020-07-08 12:34:27,085 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1427490856] [2020-07-08 12:34:27,085 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:34:27,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:27,168 INFO L264 TraceCheckSpWp]: Trace formula consists of 391 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:34:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:27,196 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:34:27,389 INFO L263 TraceCheckUtils]: 0: Hoare triple {26607#true} call ULTIMATE.init(); {26607#true} is VALID [2020-07-08 12:34:27,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {26607#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {26607#true} is VALID [2020-07-08 12:34:27,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {26607#true} assume true; {26607#true} is VALID [2020-07-08 12:34:27,390 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26607#true} {26607#true} #888#return; {26607#true} is VALID [2020-07-08 12:34:27,391 INFO L263 TraceCheckUtils]: 4: Hoare triple {26607#true} call #t~ret4 := main(); {26607#true} is VALID [2020-07-08 12:34:27,391 INFO L280 TraceCheckUtils]: 5: Hoare triple {26607#true} ~output~0 := -1; {26607#true} is VALID [2020-07-08 12:34:27,391 INFO L280 TraceCheckUtils]: 6: Hoare triple {26607#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {26607#true} is VALID [2020-07-08 12:34:27,392 INFO L280 TraceCheckUtils]: 7: Hoare triple {26607#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {26607#true} is VALID [2020-07-08 12:34:27,392 INFO L263 TraceCheckUtils]: 8: Hoare triple {26607#true} call #t~ret3 := calculate_output(~input~0); {26607#true} is VALID [2020-07-08 12:34:27,392 INFO L280 TraceCheckUtils]: 9: Hoare triple {26607#true} ~input := #in~input; {26607#true} is VALID [2020-07-08 12:34:27,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {26607#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {26607#true} is VALID [2020-07-08 12:34:27,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {26607#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {26646#(<= 10 ~a28~0)} is VALID [2020-07-08 12:34:27,394 INFO L280 TraceCheckUtils]: 12: Hoare triple {26646#(<= 10 ~a28~0)} assume true; {26646#(<= 10 ~a28~0)} is VALID [2020-07-08 12:34:27,395 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {26646#(<= 10 ~a28~0)} {26607#true} #892#return; {26646#(<= 10 ~a28~0)} is VALID [2020-07-08 12:34:27,395 INFO L280 TraceCheckUtils]: 14: Hoare triple {26646#(<= 10 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {26646#(<= 10 ~a28~0)} is VALID [2020-07-08 12:34:27,396 INFO L280 TraceCheckUtils]: 15: Hoare triple {26646#(<= 10 ~a28~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {26646#(<= 10 ~a28~0)} is VALID [2020-07-08 12:34:27,397 INFO L280 TraceCheckUtils]: 16: Hoare triple {26646#(<= 10 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {26646#(<= 10 ~a28~0)} is VALID [2020-07-08 12:34:27,398 INFO L263 TraceCheckUtils]: 17: Hoare triple {26646#(<= 10 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} ~input := #in~input; {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,399 INFO L280 TraceCheckUtils]: 19: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,400 INFO L280 TraceCheckUtils]: 20: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,401 INFO L280 TraceCheckUtils]: 22: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,401 INFO L280 TraceCheckUtils]: 23: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,402 INFO L280 TraceCheckUtils]: 24: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,403 INFO L280 TraceCheckUtils]: 25: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,404 INFO L280 TraceCheckUtils]: 26: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,404 INFO L280 TraceCheckUtils]: 27: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,405 INFO L280 TraceCheckUtils]: 28: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,405 INFO L280 TraceCheckUtils]: 29: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,406 INFO L280 TraceCheckUtils]: 30: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,406 INFO L280 TraceCheckUtils]: 31: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,407 INFO L280 TraceCheckUtils]: 32: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,407 INFO L280 TraceCheckUtils]: 33: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,408 INFO L280 TraceCheckUtils]: 34: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,408 INFO L280 TraceCheckUtils]: 35: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,409 INFO L280 TraceCheckUtils]: 36: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,409 INFO L280 TraceCheckUtils]: 37: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,410 INFO L280 TraceCheckUtils]: 38: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,410 INFO L280 TraceCheckUtils]: 39: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,411 INFO L280 TraceCheckUtils]: 40: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {26704#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:34:27,413 INFO L280 TraceCheckUtils]: 41: Hoare triple {26704#(<= |old(~a28~0)| ~a28~0)} assume (!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0;~a17~0 := 7;~a11~0 := 1;~a25~0 := 1;#res := -1; {26777#(and (<= ~a28~0 9) (<= |old(~a28~0)| ~a28~0))} is VALID [2020-07-08 12:34:27,414 INFO L280 TraceCheckUtils]: 42: Hoare triple {26777#(and (<= ~a28~0 9) (<= |old(~a28~0)| ~a28~0))} assume true; {26777#(and (<= ~a28~0 9) (<= |old(~a28~0)| ~a28~0))} is VALID [2020-07-08 12:34:27,416 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {26777#(and (<= ~a28~0 9) (<= |old(~a28~0)| ~a28~0))} {26646#(<= 10 ~a28~0)} #892#return; {26608#false} is VALID [2020-07-08 12:34:27,416 INFO L280 TraceCheckUtils]: 44: Hoare triple {26608#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {26608#false} is VALID [2020-07-08 12:34:27,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {26608#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {26608#false} is VALID [2020-07-08 12:34:27,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {26608#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {26608#false} is VALID [2020-07-08 12:34:27,417 INFO L263 TraceCheckUtils]: 47: Hoare triple {26608#false} call #t~ret3 := calculate_output(~input~0); {26608#false} is VALID [2020-07-08 12:34:27,417 INFO L280 TraceCheckUtils]: 48: Hoare triple {26608#false} ~input := #in~input; {26608#false} is VALID [2020-07-08 12:34:27,418 INFO L280 TraceCheckUtils]: 49: Hoare triple {26608#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,418 INFO L280 TraceCheckUtils]: 50: Hoare triple {26608#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {26608#false} is VALID [2020-07-08 12:34:27,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {26608#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,419 INFO L280 TraceCheckUtils]: 52: Hoare triple {26608#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,419 INFO L280 TraceCheckUtils]: 53: Hoare triple {26608#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,419 INFO L280 TraceCheckUtils]: 54: Hoare triple {26608#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,419 INFO L280 TraceCheckUtils]: 55: Hoare triple {26608#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,420 INFO L280 TraceCheckUtils]: 56: Hoare triple {26608#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {26608#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,420 INFO L280 TraceCheckUtils]: 58: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,421 INFO L280 TraceCheckUtils]: 59: Hoare triple {26608#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,421 INFO L280 TraceCheckUtils]: 60: Hoare triple {26608#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,421 INFO L280 TraceCheckUtils]: 61: Hoare triple {26608#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {26608#false} is VALID [2020-07-08 12:34:27,422 INFO L280 TraceCheckUtils]: 62: Hoare triple {26608#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,422 INFO L280 TraceCheckUtils]: 63: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,422 INFO L280 TraceCheckUtils]: 64: Hoare triple {26608#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,423 INFO L280 TraceCheckUtils]: 65: Hoare triple {26608#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {26608#false} is VALID [2020-07-08 12:34:27,423 INFO L280 TraceCheckUtils]: 66: Hoare triple {26608#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {26608#false} is VALID [2020-07-08 12:34:27,423 INFO L280 TraceCheckUtils]: 67: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,424 INFO L280 TraceCheckUtils]: 68: Hoare triple {26608#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,424 INFO L280 TraceCheckUtils]: 69: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,424 INFO L280 TraceCheckUtils]: 70: Hoare triple {26608#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,424 INFO L280 TraceCheckUtils]: 71: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,425 INFO L280 TraceCheckUtils]: 72: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,425 INFO L280 TraceCheckUtils]: 73: Hoare triple {26608#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,425 INFO L280 TraceCheckUtils]: 74: Hoare triple {26608#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,426 INFO L280 TraceCheckUtils]: 75: Hoare triple {26608#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,426 INFO L280 TraceCheckUtils]: 76: Hoare triple {26608#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,426 INFO L280 TraceCheckUtils]: 77: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {26608#false} is VALID [2020-07-08 12:34:27,427 INFO L280 TraceCheckUtils]: 78: Hoare triple {26608#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,427 INFO L280 TraceCheckUtils]: 79: Hoare triple {26608#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {26608#false} is VALID [2020-07-08 12:34:27,427 INFO L280 TraceCheckUtils]: 80: Hoare triple {26608#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,427 INFO L280 TraceCheckUtils]: 81: Hoare triple {26608#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,428 INFO L280 TraceCheckUtils]: 82: Hoare triple {26608#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,428 INFO L280 TraceCheckUtils]: 83: Hoare triple {26608#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,428 INFO L280 TraceCheckUtils]: 84: Hoare triple {26608#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,429 INFO L280 TraceCheckUtils]: 85: Hoare triple {26608#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,429 INFO L280 TraceCheckUtils]: 86: Hoare triple {26608#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,429 INFO L280 TraceCheckUtils]: 87: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,430 INFO L280 TraceCheckUtils]: 88: Hoare triple {26608#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,430 INFO L280 TraceCheckUtils]: 89: Hoare triple {26608#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,430 INFO L280 TraceCheckUtils]: 90: Hoare triple {26608#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,430 INFO L280 TraceCheckUtils]: 91: Hoare triple {26608#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,430 INFO L280 TraceCheckUtils]: 92: Hoare triple {26608#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,430 INFO L280 TraceCheckUtils]: 93: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {26608#false} is VALID [2020-07-08 12:34:27,431 INFO L280 TraceCheckUtils]: 94: Hoare triple {26608#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,431 INFO L280 TraceCheckUtils]: 95: Hoare triple {26608#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,431 INFO L280 TraceCheckUtils]: 96: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {26608#false} is VALID [2020-07-08 12:34:27,431 INFO L280 TraceCheckUtils]: 97: Hoare triple {26608#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,431 INFO L280 TraceCheckUtils]: 98: Hoare triple {26608#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,432 INFO L280 TraceCheckUtils]: 99: Hoare triple {26608#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {26608#false} is VALID [2020-07-08 12:34:27,432 INFO L280 TraceCheckUtils]: 100: Hoare triple {26608#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,432 INFO L280 TraceCheckUtils]: 101: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,432 INFO L280 TraceCheckUtils]: 102: Hoare triple {26608#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,432 INFO L280 TraceCheckUtils]: 103: Hoare triple {26608#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,433 INFO L280 TraceCheckUtils]: 104: Hoare triple {26608#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,433 INFO L280 TraceCheckUtils]: 105: Hoare triple {26608#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,433 INFO L280 TraceCheckUtils]: 106: Hoare triple {26608#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,433 INFO L280 TraceCheckUtils]: 107: Hoare triple {26608#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,434 INFO L280 TraceCheckUtils]: 108: Hoare triple {26608#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {26608#false} is VALID [2020-07-08 12:34:27,434 INFO L280 TraceCheckUtils]: 109: Hoare triple {26608#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,434 INFO L280 TraceCheckUtils]: 110: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,434 INFO L280 TraceCheckUtils]: 111: Hoare triple {26608#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,435 INFO L280 TraceCheckUtils]: 112: Hoare triple {26608#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {26608#false} is VALID [2020-07-08 12:34:27,435 INFO L280 TraceCheckUtils]: 113: Hoare triple {26608#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,435 INFO L280 TraceCheckUtils]: 114: Hoare triple {26608#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,435 INFO L280 TraceCheckUtils]: 115: Hoare triple {26608#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {26608#false} is VALID [2020-07-08 12:34:27,439 INFO L280 TraceCheckUtils]: 116: Hoare triple {26608#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,440 INFO L280 TraceCheckUtils]: 117: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {26608#false} is VALID [2020-07-08 12:34:27,440 INFO L280 TraceCheckUtils]: 118: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,440 INFO L280 TraceCheckUtils]: 119: Hoare triple {26608#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {26608#false} is VALID [2020-07-08 12:34:27,440 INFO L280 TraceCheckUtils]: 120: Hoare triple {26608#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {26608#false} is VALID [2020-07-08 12:34:27,441 INFO L280 TraceCheckUtils]: 121: Hoare triple {26608#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,441 INFO L280 TraceCheckUtils]: 122: Hoare triple {26608#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {26608#false} is VALID [2020-07-08 12:34:27,441 INFO L280 TraceCheckUtils]: 123: Hoare triple {26608#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {26608#false} is VALID [2020-07-08 12:34:27,441 INFO L280 TraceCheckUtils]: 124: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,441 INFO L280 TraceCheckUtils]: 125: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,441 INFO L280 TraceCheckUtils]: 126: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,442 INFO L280 TraceCheckUtils]: 127: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,442 INFO L280 TraceCheckUtils]: 128: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,442 INFO L280 TraceCheckUtils]: 129: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,442 INFO L280 TraceCheckUtils]: 130: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,442 INFO L280 TraceCheckUtils]: 131: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,443 INFO L280 TraceCheckUtils]: 132: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,443 INFO L280 TraceCheckUtils]: 133: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,443 INFO L280 TraceCheckUtils]: 134: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,443 INFO L280 TraceCheckUtils]: 135: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,443 INFO L280 TraceCheckUtils]: 136: Hoare triple {26608#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,443 INFO L280 TraceCheckUtils]: 137: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,444 INFO L280 TraceCheckUtils]: 138: Hoare triple {26608#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {26608#false} is VALID [2020-07-08 12:34:27,444 INFO L280 TraceCheckUtils]: 139: Hoare triple {26608#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {26608#false} is VALID [2020-07-08 12:34:27,444 INFO L280 TraceCheckUtils]: 140: Hoare triple {26608#false} assume !false; {26608#false} is VALID [2020-07-08 12:34:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:34:27,458 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:34:27,458 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5] total 11 [2020-07-08 12:34:27,458 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1697957224] [2020-07-08 12:34:27,459 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 141 [2020-07-08 12:34:27,461 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:34:27,461 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 12:34:27,657 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:34:27,657 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 12:34:27,657 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:34:27,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 12:34:27,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2020-07-08 12:34:27,658 INFO L87 Difference]: Start difference. First operand 1949 states and 2483 transitions. Second operand 11 states. [2020-07-08 12:34:41,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:41,306 INFO L93 Difference]: Finished difference Result 7046 states and 10011 transitions. [2020-07-08 12:34:41,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-08 12:34:41,306 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 141 [2020-07-08 12:34:41,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:34:41,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 12:34:41,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1346 transitions. [2020-07-08 12:34:41,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 12:34:41,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1346 transitions. [2020-07-08 12:34:41,325 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 1346 transitions. [2020-07-08 12:34:43,898 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1346 edges. 1346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:34:44,840 INFO L225 Difference]: With dead ends: 7046 [2020-07-08 12:34:44,840 INFO L226 Difference]: Without dead ends: 5103 [2020-07-08 12:34:44,847 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=134, Invalid=372, Unknown=0, NotChecked=0, Total=506 [2020-07-08 12:34:44,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5103 states. [2020-07-08 12:34:45,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5103 to 4779. [2020-07-08 12:34:45,986 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:34:45,986 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5103 states. Second operand 4779 states. [2020-07-08 12:34:45,986 INFO L74 IsIncluded]: Start isIncluded. First operand 5103 states. Second operand 4779 states. [2020-07-08 12:34:45,986 INFO L87 Difference]: Start difference. First operand 5103 states. Second operand 4779 states. [2020-07-08 12:34:46,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:46,896 INFO L93 Difference]: Finished difference Result 5103 states and 6792 transitions. [2020-07-08 12:34:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 5103 states and 6792 transitions. [2020-07-08 12:34:46,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:46,908 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:46,908 INFO L74 IsIncluded]: Start isIncluded. First operand 4779 states. Second operand 5103 states. [2020-07-08 12:34:46,908 INFO L87 Difference]: Start difference. First operand 4779 states. Second operand 5103 states. [2020-07-08 12:34:47,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:47,746 INFO L93 Difference]: Finished difference Result 5103 states and 6792 transitions. [2020-07-08 12:34:47,747 INFO L276 IsEmpty]: Start isEmpty. Operand 5103 states and 6792 transitions. [2020-07-08 12:34:47,755 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:47,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:47,755 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:34:47,755 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:34:47,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4779 states. [2020-07-08 12:34:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 4779 states and 6339 transitions. [2020-07-08 12:34:48,476 INFO L78 Accepts]: Start accepts. Automaton has 4779 states and 6339 transitions. Word has length 141 [2020-07-08 12:34:48,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:34:48,476 INFO L479 AbstractCegarLoop]: Abstraction has 4779 states and 6339 transitions. [2020-07-08 12:34:48,476 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 12:34:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4779 states and 6339 transitions. [2020-07-08 12:34:48,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 12:34:48,487 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:34:48,487 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:34:48,701 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:34:48,702 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:34:48,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:34:48,703 INFO L82 PathProgramCache]: Analyzing trace with hash 1934986668, now seen corresponding path program 1 times [2020-07-08 12:34:48,703 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:34:48,703 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511398177] [2020-07-08 12:34:48,704 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:34:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:48,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:48,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {49449#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {49396#true} is VALID [2020-07-08 12:34:48,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {49396#true} assume true; {49396#true} is VALID [2020-07-08 12:34:48,799 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49396#true} {49396#true} #888#return; {49396#true} is VALID [2020-07-08 12:34:48,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:48,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {49450#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {49396#true} is VALID [2020-07-08 12:34:48,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {49396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {49396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {49396#true} is VALID [2020-07-08 12:34:48,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {49396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {49396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,827 INFO L280 TraceCheckUtils]: 5: Hoare triple {49396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,827 INFO L280 TraceCheckUtils]: 6: Hoare triple {49396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,827 INFO L280 TraceCheckUtils]: 7: Hoare triple {49396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49396#true} is VALID [2020-07-08 12:34:48,827 INFO L280 TraceCheckUtils]: 8: Hoare triple {49396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {49396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,828 INFO L280 TraceCheckUtils]: 10: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,828 INFO L280 TraceCheckUtils]: 11: Hoare triple {49396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,828 INFO L280 TraceCheckUtils]: 12: Hoare triple {49396#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,829 INFO L280 TraceCheckUtils]: 13: Hoare triple {49418#(not (= 1 ~a19~0))} assume !(10 == ~a28~0);~a28~0 := 8;~a25~0 := 0; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,829 INFO L280 TraceCheckUtils]: 14: Hoare triple {49418#(not (= 1 ~a19~0))} #res := 22; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,830 INFO L280 TraceCheckUtils]: 15: Hoare triple {49418#(not (= 1 ~a19~0))} assume true; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,831 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {49418#(not (= 1 ~a19~0))} {49396#true} #892#return; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:48,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {49450#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {49451#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:34:48,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {49451#(= ~a19~0 |old(~a19~0)|)} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {49452#(= 1 |old(~a19~0)|)} is VALID [2020-07-08 12:34:48,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {49452#(= 1 |old(~a19~0)|)} assume true; {49452#(= 1 |old(~a19~0)|)} is VALID [2020-07-08 12:34:48,857 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49452#(= 1 |old(~a19~0)|)} {49418#(not (= 1 ~a19~0))} #892#return; {49397#false} is VALID [2020-07-08 12:34:48,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:48,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {49450#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {49396#true} is VALID [2020-07-08 12:34:48,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {49396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {49396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {49396#true} is VALID [2020-07-08 12:34:48,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {49396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {49396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {49396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {49396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {49396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49396#true} is VALID [2020-07-08 12:34:48,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {49396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {49396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {49396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {49396#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {49396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {49396#true} is VALID [2020-07-08 12:34:48,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {49396#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {49396#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {49396#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,873 INFO L280 TraceCheckUtils]: 17: Hoare triple {49396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {49396#true} is VALID [2020-07-08 12:34:48,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {49396#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {49396#true} is VALID [2020-07-08 12:34:48,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {49396#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,873 INFO L280 TraceCheckUtils]: 21: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {49396#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,874 INFO L280 TraceCheckUtils]: 23: Hoare triple {49396#true} assume (!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0;~a17~0 := 7;~a11~0 := 1;~a25~0 := 1;#res := -1; {49396#true} is VALID [2020-07-08 12:34:48,874 INFO L280 TraceCheckUtils]: 24: Hoare triple {49396#true} assume true; {49396#true} is VALID [2020-07-08 12:34:48,874 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {49396#true} {49397#false} #892#return; {49397#false} is VALID [2020-07-08 12:34:48,877 INFO L263 TraceCheckUtils]: 0: Hoare triple {49396#true} call ULTIMATE.init(); {49449#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:34:48,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {49449#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {49396#true} is VALID [2020-07-08 12:34:48,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {49396#true} assume true; {49396#true} is VALID [2020-07-08 12:34:48,878 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49396#true} {49396#true} #888#return; {49396#true} is VALID [2020-07-08 12:34:48,878 INFO L263 TraceCheckUtils]: 4: Hoare triple {49396#true} call #t~ret4 := main(); {49396#true} is VALID [2020-07-08 12:34:48,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {49396#true} ~output~0 := -1; {49396#true} is VALID [2020-07-08 12:34:48,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {49396#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {49396#true} is VALID [2020-07-08 12:34:48,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {49396#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {49396#true} is VALID [2020-07-08 12:34:48,880 INFO L263 TraceCheckUtils]: 8: Hoare triple {49396#true} call #t~ret3 := calculate_output(~input~0); {49450#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:34:48,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {49450#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {49396#true} is VALID [2020-07-08 12:34:48,880 INFO L280 TraceCheckUtils]: 10: Hoare triple {49396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {49396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {49396#true} is VALID [2020-07-08 12:34:48,881 INFO L280 TraceCheckUtils]: 12: Hoare triple {49396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {49396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,881 INFO L280 TraceCheckUtils]: 14: Hoare triple {49396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,881 INFO L280 TraceCheckUtils]: 15: Hoare triple {49396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {49396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49396#true} is VALID [2020-07-08 12:34:48,882 INFO L280 TraceCheckUtils]: 17: Hoare triple {49396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,882 INFO L280 TraceCheckUtils]: 18: Hoare triple {49396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,882 INFO L280 TraceCheckUtils]: 19: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,882 INFO L280 TraceCheckUtils]: 20: Hoare triple {49396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,883 INFO L280 TraceCheckUtils]: 21: Hoare triple {49396#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {49418#(not (= 1 ~a19~0))} assume !(10 == ~a28~0);~a28~0 := 8;~a25~0 := 0; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {49418#(not (= 1 ~a19~0))} #res := 22; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,885 INFO L280 TraceCheckUtils]: 24: Hoare triple {49418#(not (= 1 ~a19~0))} assume true; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,886 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {49418#(not (= 1 ~a19~0))} {49396#true} #892#return; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,886 INFO L280 TraceCheckUtils]: 26: Hoare triple {49418#(not (= 1 ~a19~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,887 INFO L280 TraceCheckUtils]: 27: Hoare triple {49418#(not (= 1 ~a19~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,887 INFO L280 TraceCheckUtils]: 28: Hoare triple {49418#(not (= 1 ~a19~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {49418#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:34:48,888 INFO L263 TraceCheckUtils]: 29: Hoare triple {49418#(not (= 1 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {49450#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:34:48,889 INFO L280 TraceCheckUtils]: 30: Hoare triple {49450#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {49451#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:34:48,890 INFO L280 TraceCheckUtils]: 31: Hoare triple {49451#(= ~a19~0 |old(~a19~0)|)} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {49452#(= 1 |old(~a19~0)|)} is VALID [2020-07-08 12:34:48,890 INFO L280 TraceCheckUtils]: 32: Hoare triple {49452#(= 1 |old(~a19~0)|)} assume true; {49452#(= 1 |old(~a19~0)|)} is VALID [2020-07-08 12:34:48,891 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {49452#(= 1 |old(~a19~0)|)} {49418#(not (= 1 ~a19~0))} #892#return; {49397#false} is VALID [2020-07-08 12:34:48,891 INFO L280 TraceCheckUtils]: 34: Hoare triple {49397#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {49397#false} is VALID [2020-07-08 12:34:48,892 INFO L280 TraceCheckUtils]: 35: Hoare triple {49397#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {49397#false} is VALID [2020-07-08 12:34:48,892 INFO L280 TraceCheckUtils]: 36: Hoare triple {49397#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {49397#false} is VALID [2020-07-08 12:34:48,892 INFO L263 TraceCheckUtils]: 37: Hoare triple {49397#false} call #t~ret3 := calculate_output(~input~0); {49450#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:34:48,892 INFO L280 TraceCheckUtils]: 38: Hoare triple {49450#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {49396#true} is VALID [2020-07-08 12:34:48,892 INFO L280 TraceCheckUtils]: 39: Hoare triple {49396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,893 INFO L280 TraceCheckUtils]: 40: Hoare triple {49396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {49396#true} is VALID [2020-07-08 12:34:48,893 INFO L280 TraceCheckUtils]: 41: Hoare triple {49396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,893 INFO L280 TraceCheckUtils]: 42: Hoare triple {49396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,893 INFO L280 TraceCheckUtils]: 43: Hoare triple {49396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,893 INFO L280 TraceCheckUtils]: 44: Hoare triple {49396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,894 INFO L280 TraceCheckUtils]: 45: Hoare triple {49396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49396#true} is VALID [2020-07-08 12:34:48,894 INFO L280 TraceCheckUtils]: 46: Hoare triple {49396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,894 INFO L280 TraceCheckUtils]: 47: Hoare triple {49396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,894 INFO L280 TraceCheckUtils]: 48: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,894 INFO L280 TraceCheckUtils]: 49: Hoare triple {49396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,894 INFO L280 TraceCheckUtils]: 50: Hoare triple {49396#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:48,895 INFO L280 TraceCheckUtils]: 51: Hoare triple {49396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {49396#true} is VALID [2020-07-08 12:34:48,895 INFO L280 TraceCheckUtils]: 52: Hoare triple {49396#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,895 INFO L280 TraceCheckUtils]: 53: Hoare triple {49396#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,895 INFO L280 TraceCheckUtils]: 54: Hoare triple {49396#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,895 INFO L280 TraceCheckUtils]: 55: Hoare triple {49396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {49396#true} is VALID [2020-07-08 12:34:48,895 INFO L280 TraceCheckUtils]: 56: Hoare triple {49396#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {49396#true} is VALID [2020-07-08 12:34:48,896 INFO L280 TraceCheckUtils]: 57: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:48,896 INFO L280 TraceCheckUtils]: 58: Hoare triple {49396#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,896 INFO L280 TraceCheckUtils]: 59: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,896 INFO L280 TraceCheckUtils]: 60: Hoare triple {49396#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:48,896 INFO L280 TraceCheckUtils]: 61: Hoare triple {49396#true} assume (!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0;~a17~0 := 7;~a11~0 := 1;~a25~0 := 1;#res := -1; {49396#true} is VALID [2020-07-08 12:34:48,897 INFO L280 TraceCheckUtils]: 62: Hoare triple {49396#true} assume true; {49396#true} is VALID [2020-07-08 12:34:48,897 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {49396#true} {49397#false} #892#return; {49397#false} is VALID [2020-07-08 12:34:48,897 INFO L280 TraceCheckUtils]: 64: Hoare triple {49397#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {49397#false} is VALID [2020-07-08 12:34:48,897 INFO L280 TraceCheckUtils]: 65: Hoare triple {49397#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {49397#false} is VALID [2020-07-08 12:34:48,897 INFO L280 TraceCheckUtils]: 66: Hoare triple {49397#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {49397#false} is VALID [2020-07-08 12:34:48,898 INFO L263 TraceCheckUtils]: 67: Hoare triple {49397#false} call #t~ret3 := calculate_output(~input~0); {49397#false} is VALID [2020-07-08 12:34:48,898 INFO L280 TraceCheckUtils]: 68: Hoare triple {49397#false} ~input := #in~input; {49397#false} is VALID [2020-07-08 12:34:48,898 INFO L280 TraceCheckUtils]: 69: Hoare triple {49397#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,898 INFO L280 TraceCheckUtils]: 70: Hoare triple {49397#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {49397#false} is VALID [2020-07-08 12:34:48,899 INFO L280 TraceCheckUtils]: 71: Hoare triple {49397#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,899 INFO L280 TraceCheckUtils]: 72: Hoare triple {49397#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,899 INFO L280 TraceCheckUtils]: 73: Hoare triple {49397#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,899 INFO L280 TraceCheckUtils]: 74: Hoare triple {49397#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,899 INFO L280 TraceCheckUtils]: 75: Hoare triple {49397#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49397#false} is VALID [2020-07-08 12:34:48,900 INFO L280 TraceCheckUtils]: 76: Hoare triple {49397#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,900 INFO L280 TraceCheckUtils]: 77: Hoare triple {49397#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,900 INFO L280 TraceCheckUtils]: 78: Hoare triple {49397#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,900 INFO L280 TraceCheckUtils]: 79: Hoare triple {49397#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,900 INFO L280 TraceCheckUtils]: 80: Hoare triple {49397#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,900 INFO L280 TraceCheckUtils]: 81: Hoare triple {49397#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {49397#false} is VALID [2020-07-08 12:34:48,901 INFO L280 TraceCheckUtils]: 82: Hoare triple {49397#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,901 INFO L280 TraceCheckUtils]: 83: Hoare triple {49397#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,901 INFO L280 TraceCheckUtils]: 84: Hoare triple {49397#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,901 INFO L280 TraceCheckUtils]: 85: Hoare triple {49397#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {49397#false} is VALID [2020-07-08 12:34:48,901 INFO L280 TraceCheckUtils]: 86: Hoare triple {49397#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {49397#false} is VALID [2020-07-08 12:34:48,901 INFO L280 TraceCheckUtils]: 87: Hoare triple {49397#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,902 INFO L280 TraceCheckUtils]: 88: Hoare triple {49397#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,902 INFO L280 TraceCheckUtils]: 89: Hoare triple {49397#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,902 INFO L280 TraceCheckUtils]: 90: Hoare triple {49397#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,902 INFO L280 TraceCheckUtils]: 91: Hoare triple {49397#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,902 INFO L280 TraceCheckUtils]: 92: Hoare triple {49397#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,903 INFO L280 TraceCheckUtils]: 93: Hoare triple {49397#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,903 INFO L280 TraceCheckUtils]: 94: Hoare triple {49397#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,903 INFO L280 TraceCheckUtils]: 95: Hoare triple {49397#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {49397#false} is VALID [2020-07-08 12:34:48,903 INFO L280 TraceCheckUtils]: 96: Hoare triple {49397#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {49397#false} is VALID [2020-07-08 12:34:48,903 INFO L280 TraceCheckUtils]: 97: Hoare triple {49397#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {49397#false} is VALID [2020-07-08 12:34:48,903 INFO L280 TraceCheckUtils]: 98: Hoare triple {49397#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,904 INFO L280 TraceCheckUtils]: 99: Hoare triple {49397#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {49397#false} is VALID [2020-07-08 12:34:48,904 INFO L280 TraceCheckUtils]: 100: Hoare triple {49397#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,904 INFO L280 TraceCheckUtils]: 101: Hoare triple {49397#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,904 INFO L280 TraceCheckUtils]: 102: Hoare triple {49397#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {49397#false} is VALID [2020-07-08 12:34:48,904 INFO L280 TraceCheckUtils]: 103: Hoare triple {49397#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,905 INFO L280 TraceCheckUtils]: 104: Hoare triple {49397#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,905 INFO L280 TraceCheckUtils]: 105: Hoare triple {49397#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {49397#false} is VALID [2020-07-08 12:34:48,905 INFO L280 TraceCheckUtils]: 106: Hoare triple {49397#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,905 INFO L280 TraceCheckUtils]: 107: Hoare triple {49397#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,905 INFO L280 TraceCheckUtils]: 108: Hoare triple {49397#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,906 INFO L280 TraceCheckUtils]: 109: Hoare triple {49397#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,906 INFO L280 TraceCheckUtils]: 110: Hoare triple {49397#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,906 INFO L280 TraceCheckUtils]: 111: Hoare triple {49397#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {49397#false} is VALID [2020-07-08 12:34:48,906 INFO L280 TraceCheckUtils]: 112: Hoare triple {49397#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,906 INFO L280 TraceCheckUtils]: 113: Hoare triple {49397#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {49397#false} is VALID [2020-07-08 12:34:48,907 INFO L280 TraceCheckUtils]: 114: Hoare triple {49397#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,907 INFO L280 TraceCheckUtils]: 115: Hoare triple {49397#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,907 INFO L280 TraceCheckUtils]: 116: Hoare triple {49397#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {49397#false} is VALID [2020-07-08 12:34:48,907 INFO L280 TraceCheckUtils]: 117: Hoare triple {49397#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {49397#false} is VALID [2020-07-08 12:34:48,907 INFO L280 TraceCheckUtils]: 118: Hoare triple {49397#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {49397#false} is VALID [2020-07-08 12:34:48,908 INFO L280 TraceCheckUtils]: 119: Hoare triple {49397#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {49397#false} is VALID [2020-07-08 12:34:48,908 INFO L280 TraceCheckUtils]: 120: Hoare triple {49397#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {49397#false} is VALID [2020-07-08 12:34:48,908 INFO L280 TraceCheckUtils]: 121: Hoare triple {49397#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,908 INFO L280 TraceCheckUtils]: 122: Hoare triple {49397#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {49397#false} is VALID [2020-07-08 12:34:48,908 INFO L280 TraceCheckUtils]: 123: Hoare triple {49397#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,909 INFO L280 TraceCheckUtils]: 124: Hoare triple {49397#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,909 INFO L280 TraceCheckUtils]: 125: Hoare triple {49397#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {49397#false} is VALID [2020-07-08 12:34:48,909 INFO L280 TraceCheckUtils]: 126: Hoare triple {49397#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,909 INFO L280 TraceCheckUtils]: 127: Hoare triple {49397#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,909 INFO L280 TraceCheckUtils]: 128: Hoare triple {49397#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {49397#false} is VALID [2020-07-08 12:34:48,909 INFO L280 TraceCheckUtils]: 129: Hoare triple {49397#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49397#false} is VALID [2020-07-08 12:34:48,910 INFO L280 TraceCheckUtils]: 130: Hoare triple {49397#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,910 INFO L280 TraceCheckUtils]: 131: Hoare triple {49397#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,910 INFO L280 TraceCheckUtils]: 132: Hoare triple {49397#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {49397#false} is VALID [2020-07-08 12:34:48,910 INFO L280 TraceCheckUtils]: 133: Hoare triple {49397#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {49397#false} is VALID [2020-07-08 12:34:48,910 INFO L280 TraceCheckUtils]: 134: Hoare triple {49397#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,910 INFO L280 TraceCheckUtils]: 135: Hoare triple {49397#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {49397#false} is VALID [2020-07-08 12:34:48,911 INFO L280 TraceCheckUtils]: 136: Hoare triple {49397#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,911 INFO L280 TraceCheckUtils]: 137: Hoare triple {49397#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {49397#false} is VALID [2020-07-08 12:34:48,911 INFO L280 TraceCheckUtils]: 138: Hoare triple {49397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49397#false} is VALID [2020-07-08 12:34:48,911 INFO L280 TraceCheckUtils]: 139: Hoare triple {49397#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {49397#false} is VALID [2020-07-08 12:34:48,911 INFO L280 TraceCheckUtils]: 140: Hoare triple {49397#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {49397#false} is VALID [2020-07-08 12:34:48,911 INFO L280 TraceCheckUtils]: 141: Hoare triple {49397#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,912 INFO L280 TraceCheckUtils]: 142: Hoare triple {49397#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {49397#false} is VALID [2020-07-08 12:34:48,912 INFO L280 TraceCheckUtils]: 143: Hoare triple {49397#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {49397#false} is VALID [2020-07-08 12:34:48,912 INFO L280 TraceCheckUtils]: 144: Hoare triple {49397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,912 INFO L280 TraceCheckUtils]: 145: Hoare triple {49397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,912 INFO L280 TraceCheckUtils]: 146: Hoare triple {49397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,913 INFO L280 TraceCheckUtils]: 147: Hoare triple {49397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,913 INFO L280 TraceCheckUtils]: 148: Hoare triple {49397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,913 INFO L280 TraceCheckUtils]: 149: Hoare triple {49397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,913 INFO L280 TraceCheckUtils]: 150: Hoare triple {49397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,914 INFO L280 TraceCheckUtils]: 151: Hoare triple {49397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,914 INFO L280 TraceCheckUtils]: 152: Hoare triple {49397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,914 INFO L280 TraceCheckUtils]: 153: Hoare triple {49397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,914 INFO L280 TraceCheckUtils]: 154: Hoare triple {49397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,914 INFO L280 TraceCheckUtils]: 155: Hoare triple {49397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,915 INFO L280 TraceCheckUtils]: 156: Hoare triple {49397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,915 INFO L280 TraceCheckUtils]: 157: Hoare triple {49397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,915 INFO L280 TraceCheckUtils]: 158: Hoare triple {49397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {49397#false} is VALID [2020-07-08 12:34:48,915 INFO L280 TraceCheckUtils]: 159: Hoare triple {49397#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {49397#false} is VALID [2020-07-08 12:34:48,915 INFO L280 TraceCheckUtils]: 160: Hoare triple {49397#false} assume !false; {49397#false} is VALID [2020-07-08 12:34:48,936 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 7 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-07-08 12:34:48,936 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511398177] [2020-07-08 12:34:48,937 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [780976442] [2020-07-08 12:34:48,937 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:34:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:49,030 INFO L264 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:34:49,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:34:49,065 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:34:49,256 INFO L263 TraceCheckUtils]: 0: Hoare triple {49396#true} call ULTIMATE.init(); {49396#true} is VALID [2020-07-08 12:34:49,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {49396#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {49396#true} is VALID [2020-07-08 12:34:49,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {49396#true} assume true; {49396#true} is VALID [2020-07-08 12:34:49,257 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49396#true} {49396#true} #888#return; {49396#true} is VALID [2020-07-08 12:34:49,257 INFO L263 TraceCheckUtils]: 4: Hoare triple {49396#true} call #t~ret4 := main(); {49396#true} is VALID [2020-07-08 12:34:49,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {49396#true} ~output~0 := -1; {49396#true} is VALID [2020-07-08 12:34:49,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {49396#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {49396#true} is VALID [2020-07-08 12:34:49,258 INFO L280 TraceCheckUtils]: 7: Hoare triple {49396#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {49396#true} is VALID [2020-07-08 12:34:49,258 INFO L263 TraceCheckUtils]: 8: Hoare triple {49396#true} call #t~ret3 := calculate_output(~input~0); {49396#true} is VALID [2020-07-08 12:34:49,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {49396#true} ~input := #in~input; {49396#true} is VALID [2020-07-08 12:34:49,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {49396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:49,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {49396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {49396#true} is VALID [2020-07-08 12:34:49,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {49396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:49,259 INFO L280 TraceCheckUtils]: 13: Hoare triple {49396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:49,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {49396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:49,260 INFO L280 TraceCheckUtils]: 15: Hoare triple {49396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:49,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {49396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49396#true} is VALID [2020-07-08 12:34:49,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {49396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:49,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {49396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:49,261 INFO L280 TraceCheckUtils]: 19: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:49,261 INFO L280 TraceCheckUtils]: 20: Hoare triple {49396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:49,262 INFO L280 TraceCheckUtils]: 21: Hoare triple {49396#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {49396#true} is VALID [2020-07-08 12:34:49,262 INFO L280 TraceCheckUtils]: 22: Hoare triple {49396#true} assume !(10 == ~a28~0);~a28~0 := 8;~a25~0 := 0; {49396#true} is VALID [2020-07-08 12:34:49,262 INFO L280 TraceCheckUtils]: 23: Hoare triple {49396#true} #res := 22; {49396#true} is VALID [2020-07-08 12:34:49,262 INFO L280 TraceCheckUtils]: 24: Hoare triple {49396#true} assume true; {49396#true} is VALID [2020-07-08 12:34:49,262 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {49396#true} {49396#true} #892#return; {49396#true} is VALID [2020-07-08 12:34:49,263 INFO L280 TraceCheckUtils]: 26: Hoare triple {49396#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {49396#true} is VALID [2020-07-08 12:34:49,263 INFO L280 TraceCheckUtils]: 27: Hoare triple {49396#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {49396#true} is VALID [2020-07-08 12:34:49,263 INFO L280 TraceCheckUtils]: 28: Hoare triple {49396#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {49396#true} is VALID [2020-07-08 12:34:49,263 INFO L263 TraceCheckUtils]: 29: Hoare triple {49396#true} call #t~ret3 := calculate_output(~input~0); {49396#true} is VALID [2020-07-08 12:34:49,263 INFO L280 TraceCheckUtils]: 30: Hoare triple {49396#true} ~input := #in~input; {49396#true} is VALID [2020-07-08 12:34:49,263 INFO L280 TraceCheckUtils]: 31: Hoare triple {49396#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {49396#true} is VALID [2020-07-08 12:34:49,264 INFO L280 TraceCheckUtils]: 32: Hoare triple {49396#true} assume true; {49396#true} is VALID [2020-07-08 12:34:49,264 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {49396#true} {49396#true} #892#return; {49396#true} is VALID [2020-07-08 12:34:49,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {49396#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {49396#true} is VALID [2020-07-08 12:34:49,264 INFO L280 TraceCheckUtils]: 35: Hoare triple {49396#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {49396#true} is VALID [2020-07-08 12:34:49,264 INFO L280 TraceCheckUtils]: 36: Hoare triple {49396#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {49396#true} is VALID [2020-07-08 12:34:49,265 INFO L263 TraceCheckUtils]: 37: Hoare triple {49396#true} call #t~ret3 := calculate_output(~input~0); {49396#true} is VALID [2020-07-08 12:34:49,265 INFO L280 TraceCheckUtils]: 38: Hoare triple {49396#true} ~input := #in~input; {49396#true} is VALID [2020-07-08 12:34:49,265 INFO L280 TraceCheckUtils]: 39: Hoare triple {49396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:49,265 INFO L280 TraceCheckUtils]: 40: Hoare triple {49396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {49396#true} is VALID [2020-07-08 12:34:49,265 INFO L280 TraceCheckUtils]: 41: Hoare triple {49396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:49,266 INFO L280 TraceCheckUtils]: 42: Hoare triple {49396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:49,266 INFO L280 TraceCheckUtils]: 43: Hoare triple {49396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:49,266 INFO L280 TraceCheckUtils]: 44: Hoare triple {49396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:49,266 INFO L280 TraceCheckUtils]: 45: Hoare triple {49396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49396#true} is VALID [2020-07-08 12:34:49,266 INFO L280 TraceCheckUtils]: 46: Hoare triple {49396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:49,266 INFO L280 TraceCheckUtils]: 47: Hoare triple {49396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:49,267 INFO L280 TraceCheckUtils]: 48: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:49,267 INFO L280 TraceCheckUtils]: 49: Hoare triple {49396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:49,267 INFO L280 TraceCheckUtils]: 50: Hoare triple {49396#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {49396#true} is VALID [2020-07-08 12:34:49,267 INFO L280 TraceCheckUtils]: 51: Hoare triple {49396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {49396#true} is VALID [2020-07-08 12:34:49,267 INFO L280 TraceCheckUtils]: 52: Hoare triple {49396#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:49,268 INFO L280 TraceCheckUtils]: 53: Hoare triple {49396#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:49,268 INFO L280 TraceCheckUtils]: 54: Hoare triple {49396#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:49,268 INFO L280 TraceCheckUtils]: 55: Hoare triple {49396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {49396#true} is VALID [2020-07-08 12:34:49,268 INFO L280 TraceCheckUtils]: 56: Hoare triple {49396#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {49396#true} is VALID [2020-07-08 12:34:49,268 INFO L280 TraceCheckUtils]: 57: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {49396#true} is VALID [2020-07-08 12:34:49,268 INFO L280 TraceCheckUtils]: 58: Hoare triple {49396#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:49,269 INFO L280 TraceCheckUtils]: 59: Hoare triple {49396#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:49,269 INFO L280 TraceCheckUtils]: 60: Hoare triple {49396#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {49396#true} is VALID [2020-07-08 12:34:49,270 INFO L280 TraceCheckUtils]: 61: Hoare triple {49396#true} assume (!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0;~a17~0 := 7;~a11~0 := 1;~a25~0 := 1;#res := -1; {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,270 INFO L280 TraceCheckUtils]: 62: Hoare triple {49639#(<= 9 ~a28~0)} assume true; {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,271 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {49639#(<= 9 ~a28~0)} {49396#true} #892#return; {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,272 INFO L280 TraceCheckUtils]: 64: Hoare triple {49639#(<= 9 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,272 INFO L280 TraceCheckUtils]: 65: Hoare triple {49639#(<= 9 ~a28~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,273 INFO L280 TraceCheckUtils]: 66: Hoare triple {49639#(<= 9 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,274 INFO L263 TraceCheckUtils]: 67: Hoare triple {49639#(<= 9 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,274 INFO L280 TraceCheckUtils]: 68: Hoare triple {49639#(<= 9 ~a28~0)} ~input := #in~input; {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,275 INFO L280 TraceCheckUtils]: 69: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,275 INFO L280 TraceCheckUtils]: 70: Hoare triple {49639#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,276 INFO L280 TraceCheckUtils]: 71: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,276 INFO L280 TraceCheckUtils]: 72: Hoare triple {49639#(<= 9 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,277 INFO L280 TraceCheckUtils]: 73: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,277 INFO L280 TraceCheckUtils]: 74: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,278 INFO L280 TraceCheckUtils]: 75: Hoare triple {49639#(<= 9 ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,279 INFO L280 TraceCheckUtils]: 76: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,279 INFO L280 TraceCheckUtils]: 77: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,280 INFO L280 TraceCheckUtils]: 78: Hoare triple {49639#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,280 INFO L280 TraceCheckUtils]: 79: Hoare triple {49639#(<= 9 ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,281 INFO L280 TraceCheckUtils]: 80: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,281 INFO L280 TraceCheckUtils]: 81: Hoare triple {49639#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,282 INFO L280 TraceCheckUtils]: 82: Hoare triple {49639#(<= 9 ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,282 INFO L280 TraceCheckUtils]: 83: Hoare triple {49639#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,283 INFO L280 TraceCheckUtils]: 84: Hoare triple {49639#(<= 9 ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,283 INFO L280 TraceCheckUtils]: 85: Hoare triple {49639#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,284 INFO L280 TraceCheckUtils]: 86: Hoare triple {49639#(<= 9 ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,284 INFO L280 TraceCheckUtils]: 87: Hoare triple {49639#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,285 INFO L280 TraceCheckUtils]: 88: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,285 INFO L280 TraceCheckUtils]: 89: Hoare triple {49639#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,286 INFO L280 TraceCheckUtils]: 90: Hoare triple {49639#(<= 9 ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,286 INFO L280 TraceCheckUtils]: 91: Hoare triple {49639#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,287 INFO L280 TraceCheckUtils]: 92: Hoare triple {49639#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,288 INFO L280 TraceCheckUtils]: 93: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,288 INFO L280 TraceCheckUtils]: 94: Hoare triple {49639#(<= 9 ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,289 INFO L280 TraceCheckUtils]: 95: Hoare triple {49639#(<= 9 ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,289 INFO L280 TraceCheckUtils]: 96: Hoare triple {49639#(<= 9 ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,290 INFO L280 TraceCheckUtils]: 97: Hoare triple {49639#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,290 INFO L280 TraceCheckUtils]: 98: Hoare triple {49639#(<= 9 ~a28~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,291 INFO L280 TraceCheckUtils]: 99: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,291 INFO L280 TraceCheckUtils]: 100: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,292 INFO L280 TraceCheckUtils]: 101: Hoare triple {49639#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,292 INFO L280 TraceCheckUtils]: 102: Hoare triple {49639#(<= 9 ~a28~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,293 INFO L280 TraceCheckUtils]: 103: Hoare triple {49639#(<= 9 ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,293 INFO L280 TraceCheckUtils]: 104: Hoare triple {49639#(<= 9 ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,294 INFO L280 TraceCheckUtils]: 105: Hoare triple {49639#(<= 9 ~a28~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,295 INFO L280 TraceCheckUtils]: 106: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,295 INFO L280 TraceCheckUtils]: 107: Hoare triple {49639#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,296 INFO L280 TraceCheckUtils]: 108: Hoare triple {49639#(<= 9 ~a28~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,296 INFO L280 TraceCheckUtils]: 109: Hoare triple {49639#(<= 9 ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,297 INFO L280 TraceCheckUtils]: 110: Hoare triple {49639#(<= 9 ~a28~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,298 INFO L280 TraceCheckUtils]: 111: Hoare triple {49639#(<= 9 ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,299 INFO L280 TraceCheckUtils]: 112: Hoare triple {49639#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,300 INFO L280 TraceCheckUtils]: 113: Hoare triple {49639#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,300 INFO L280 TraceCheckUtils]: 114: Hoare triple {49639#(<= 9 ~a28~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,301 INFO L280 TraceCheckUtils]: 115: Hoare triple {49639#(<= 9 ~a28~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,301 INFO L280 TraceCheckUtils]: 116: Hoare triple {49639#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,302 INFO L280 TraceCheckUtils]: 117: Hoare triple {49639#(<= 9 ~a28~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,302 INFO L280 TraceCheckUtils]: 118: Hoare triple {49639#(<= 9 ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,303 INFO L280 TraceCheckUtils]: 119: Hoare triple {49639#(<= 9 ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,303 INFO L280 TraceCheckUtils]: 120: Hoare triple {49639#(<= 9 ~a28~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,304 INFO L280 TraceCheckUtils]: 121: Hoare triple {49639#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,305 INFO L280 TraceCheckUtils]: 122: Hoare triple {49639#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,305 INFO L280 TraceCheckUtils]: 123: Hoare triple {49639#(<= 9 ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,306 INFO L280 TraceCheckUtils]: 124: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,306 INFO L280 TraceCheckUtils]: 125: Hoare triple {49639#(<= 9 ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,307 INFO L280 TraceCheckUtils]: 126: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,307 INFO L280 TraceCheckUtils]: 127: Hoare triple {49639#(<= 9 ~a28~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,308 INFO L280 TraceCheckUtils]: 128: Hoare triple {49639#(<= 9 ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,308 INFO L280 TraceCheckUtils]: 129: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,309 INFO L280 TraceCheckUtils]: 130: Hoare triple {49639#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,309 INFO L280 TraceCheckUtils]: 131: Hoare triple {49639#(<= 9 ~a28~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,310 INFO L280 TraceCheckUtils]: 132: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,310 INFO L280 TraceCheckUtils]: 133: Hoare triple {49639#(<= 9 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,311 INFO L280 TraceCheckUtils]: 134: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,311 INFO L280 TraceCheckUtils]: 135: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,312 INFO L280 TraceCheckUtils]: 136: Hoare triple {49639#(<= 9 ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,313 INFO L280 TraceCheckUtils]: 137: Hoare triple {49639#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,313 INFO L280 TraceCheckUtils]: 138: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,314 INFO L280 TraceCheckUtils]: 139: Hoare triple {49639#(<= 9 ~a28~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,314 INFO L280 TraceCheckUtils]: 140: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,315 INFO L280 TraceCheckUtils]: 141: Hoare triple {49639#(<= 9 ~a28~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,315 INFO L280 TraceCheckUtils]: 142: Hoare triple {49639#(<= 9 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,316 INFO L280 TraceCheckUtils]: 143: Hoare triple {49639#(<= 9 ~a28~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,316 INFO L280 TraceCheckUtils]: 144: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,317 INFO L280 TraceCheckUtils]: 145: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,318 INFO L280 TraceCheckUtils]: 146: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,319 INFO L280 TraceCheckUtils]: 147: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,319 INFO L280 TraceCheckUtils]: 148: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,320 INFO L280 TraceCheckUtils]: 149: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,321 INFO L280 TraceCheckUtils]: 150: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,321 INFO L280 TraceCheckUtils]: 151: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,322 INFO L280 TraceCheckUtils]: 152: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,322 INFO L280 TraceCheckUtils]: 153: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,323 INFO L280 TraceCheckUtils]: 154: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,323 INFO L280 TraceCheckUtils]: 155: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,324 INFO L280 TraceCheckUtils]: 156: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,324 INFO L280 TraceCheckUtils]: 157: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,325 INFO L280 TraceCheckUtils]: 158: Hoare triple {49639#(<= 9 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {49639#(<= 9 ~a28~0)} is VALID [2020-07-08 12:34:49,325 INFO L280 TraceCheckUtils]: 159: Hoare triple {49639#(<= 9 ~a28~0)} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {49397#false} is VALID [2020-07-08 12:34:49,326 INFO L280 TraceCheckUtils]: 160: Hoare triple {49397#false} assume !false; {49397#false} is VALID [2020-07-08 12:34:49,346 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2020-07-08 12:34:49,346 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:34:49,346 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2020-07-08 12:34:49,347 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929788993] [2020-07-08 12:34:49,347 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 161 [2020-07-08 12:34:49,347 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:34:49,348 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:34:49,510 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:34:49,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:34:49,511 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:34:49,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:34:49,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 12:34:49,512 INFO L87 Difference]: Start difference. First operand 4779 states and 6339 transitions. Second operand 3 states. [2020-07-08 12:34:54,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:54,310 INFO L93 Difference]: Finished difference Result 9116 states and 12177 transitions. [2020-07-08 12:34:54,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:34:54,311 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 161 [2020-07-08 12:34:54,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:34:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:34:54,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 644 transitions. [2020-07-08 12:34:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:34:54,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 644 transitions. [2020-07-08 12:34:54,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 644 transitions. [2020-07-08 12:34:55,130 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 644 edges. 644 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:34:55,130 INFO L225 Difference]: With dead ends: 9116 [2020-07-08 12:34:55,130 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 12:34:55,147 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 12:34:55,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 12:34:55,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 12:34:55,148 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:34:55,148 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 12:34:55,148 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 12:34:55,148 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 12:34:55,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:55,149 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 12:34:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:34:55,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:55,149 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:55,149 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 12:34:55,149 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 12:34:55,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:34:55,150 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 12:34:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:34:55,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:55,150 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:34:55,150 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:34:55,150 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:34:55,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 12:34:55,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 12:34:55,151 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 161 [2020-07-08 12:34:55,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:34:55,151 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 12:34:55,151 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:34:55,151 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:34:55,151 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:34:55,366 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:34:55,369 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 12:34:55,833 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 117 [2020-07-08 12:34:55,963 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 117 [2020-07-08 12:34:56,704 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 41 [2020-07-08 12:34:56,992 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 28 [2020-07-08 12:34:57,221 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 28 [2020-07-08 12:34:57,227 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-08 12:34:57,227 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-08 12:34:57,227 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-08 12:34:57,227 INFO L268 CegarLoopResult]: For program point L564-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,227 INFO L268 CegarLoopResult]: For program point L531-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,227 INFO L268 CegarLoopResult]: For program point L498-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,227 INFO L268 CegarLoopResult]: For program point L465-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,228 INFO L268 CegarLoopResult]: For program point L432-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,228 INFO L268 CegarLoopResult]: For program point L234(lines 234 413) no Hoare annotation was computed. [2020-07-08 12:34:57,228 INFO L268 CegarLoopResult]: For program point L69(lines 69 413) no Hoare annotation was computed. [2020-07-08 12:34:57,228 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-07-08 12:34:57,228 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-07-08 12:34:57,228 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-07-08 12:34:57,228 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-07-08 12:34:57,228 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-08 12:34:57,229 INFO L268 CegarLoopResult]: For program point L202(lines 202 413) no Hoare annotation was computed. [2020-07-08 12:34:57,229 INFO L268 CegarLoopResult]: For program point L169(lines 169 413) no Hoare annotation was computed. [2020-07-08 12:34:57,229 INFO L268 CegarLoopResult]: For program point L368(lines 368 413) no Hoare annotation was computed. [2020-07-08 12:34:57,229 INFO L268 CegarLoopResult]: For program point L203(lines 203 210) no Hoare annotation was computed. [2020-07-08 12:34:57,229 INFO L268 CegarLoopResult]: For program point L203-2(lines 203 210) no Hoare annotation was computed. [2020-07-08 12:34:57,229 INFO L268 CegarLoopResult]: For program point L38(lines 38 413) no Hoare annotation was computed. [2020-07-08 12:34:57,229 INFO L268 CegarLoopResult]: For program point L567-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,229 INFO L268 CegarLoopResult]: For program point L534-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,229 INFO L268 CegarLoopResult]: For program point L501-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,230 INFO L268 CegarLoopResult]: For program point L468-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,230 INFO L268 CegarLoopResult]: For program point L402(lines 402 413) no Hoare annotation was computed. [2020-07-08 12:34:57,230 INFO L268 CegarLoopResult]: For program point L435-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,230 INFO L268 CegarLoopResult]: For program point L237(lines 237 413) no Hoare annotation was computed. [2020-07-08 12:34:57,230 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-07-08 12:34:57,230 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-07-08 12:34:57,230 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-08 12:34:57,230 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-07-08 12:34:57,230 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-07-08 12:34:57,230 INFO L268 CegarLoopResult]: For program point L337(lines 337 413) no Hoare annotation was computed. [2020-07-08 12:34:57,230 INFO L268 CegarLoopResult]: For program point L238(lines 238 246) no Hoare annotation was computed. [2020-07-08 12:34:57,231 INFO L268 CegarLoopResult]: For program point L238-2(lines 238 246) no Hoare annotation was computed. [2020-07-08 12:34:57,231 INFO L268 CegarLoopResult]: For program point L139(lines 139 413) no Hoare annotation was computed. [2020-07-08 12:34:57,231 INFO L268 CegarLoopResult]: For program point L106(lines 106 413) no Hoare annotation was computed. [2020-07-08 12:34:57,231 INFO L268 CegarLoopResult]: For program point L404(lines 404 413) no Hoare annotation was computed. [2020-07-08 12:34:57,231 INFO L268 CegarLoopResult]: For program point L338(lines 338 347) no Hoare annotation was computed. [2020-07-08 12:34:57,231 INFO L268 CegarLoopResult]: For program point L338-2(lines 338 347) no Hoare annotation was computed. [2020-07-08 12:34:57,231 INFO L268 CegarLoopResult]: For program point L74(lines 74 413) no Hoare annotation was computed. [2020-07-08 12:34:57,231 INFO L268 CegarLoopResult]: For program point L570-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,231 INFO L268 CegarLoopResult]: For program point L537-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,231 INFO L268 CegarLoopResult]: For program point L504-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,232 INFO L268 CegarLoopResult]: For program point L471-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,232 INFO L268 CegarLoopResult]: For program point L438-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,232 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 460) no Hoare annotation was computed. [2020-07-08 12:34:57,232 INFO L268 CegarLoopResult]: For program point L75(lines 75 80) no Hoare annotation was computed. [2020-07-08 12:34:57,232 INFO L268 CegarLoopResult]: For program point L42(lines 42 413) no Hoare annotation was computed. [2020-07-08 12:34:57,232 INFO L268 CegarLoopResult]: For program point L75-2(lines 75 80) no Hoare annotation was computed. [2020-07-08 12:34:57,232 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-07-08 12:34:57,232 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-07-08 12:34:57,232 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-07-08 12:34:57,233 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-07-08 12:34:57,233 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-07-08 12:34:57,233 INFO L268 CegarLoopResult]: For program point L175(lines 175 413) no Hoare annotation was computed. [2020-07-08 12:34:57,233 INFO L268 CegarLoopResult]: For program point L407(lines 407 413) no Hoare annotation was computed. [2020-07-08 12:34:57,233 INFO L268 CegarLoopResult]: For program point L143(lines 143 413) no Hoare annotation was computed. [2020-07-08 12:34:57,233 INFO L268 CegarLoopResult]: For program point L573-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,233 INFO L268 CegarLoopResult]: For program point L540-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,233 INFO L268 CegarLoopResult]: For program point L507-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,233 INFO L268 CegarLoopResult]: For program point L474-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,234 INFO L268 CegarLoopResult]: For program point L441-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,234 INFO L268 CegarLoopResult]: For program point L375(lines 375 413) no Hoare annotation was computed. [2020-07-08 12:34:57,234 INFO L268 CegarLoopResult]: For program point L309(lines 309 413) no Hoare annotation was computed. [2020-07-08 12:34:57,234 INFO L268 CegarLoopResult]: For program point L276(lines 276 413) no Hoare annotation was computed. [2020-07-08 12:34:57,234 INFO L268 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-07-08 12:34:57,234 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-07-08 12:34:57,234 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-07-08 12:34:57,234 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-08 12:34:57,234 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-07-08 12:34:57,234 INFO L268 CegarLoopResult]: For program point L409(lines 409 413) no Hoare annotation was computed. [2020-07-08 12:34:57,235 INFO L268 CegarLoopResult]: For program point L212(lines 212 413) no Hoare annotation was computed. [2020-07-08 12:34:57,235 INFO L268 CegarLoopResult]: For program point L179(lines 179 413) no Hoare annotation was computed. [2020-07-08 12:34:57,235 INFO L268 CegarLoopResult]: For program point L113(lines 113 413) no Hoare annotation was computed. [2020-07-08 12:34:57,235 INFO L268 CegarLoopResult]: For program point L47(lines 47 413) no Hoare annotation was computed. [2020-07-08 12:34:57,235 INFO L268 CegarLoopResult]: For program point L576-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,235 INFO L268 CegarLoopResult]: For program point L543-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,235 INFO L268 CegarLoopResult]: For program point L510-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,235 INFO L268 CegarLoopResult]: For program point L477-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,235 INFO L268 CegarLoopResult]: For program point L444-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,235 INFO L268 CegarLoopResult]: For program point L378(lines 378 413) no Hoare annotation was computed. [2020-07-08 12:34:57,236 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-07-08 12:34:57,236 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-07-08 12:34:57,236 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-07-08 12:34:57,236 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-07-08 12:34:57,236 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-07-08 12:34:57,236 INFO L268 CegarLoopResult]: For program point L280(lines 280 413) no Hoare annotation was computed. [2020-07-08 12:34:57,236 INFO L268 CegarLoopResult]: For program point L148(lines 148 413) no Hoare annotation was computed. [2020-07-08 12:34:57,236 INFO L268 CegarLoopResult]: For program point L82(lines 82 413) no Hoare annotation was computed. [2020-07-08 12:34:57,236 INFO L268 CegarLoopResult]: For program point L380(lines 380 413) no Hoare annotation was computed. [2020-07-08 12:34:57,236 INFO L268 CegarLoopResult]: For program point L314(lines 314 413) no Hoare annotation was computed. [2020-07-08 12:34:57,236 INFO L268 CegarLoopResult]: For program point L248(lines 248 413) no Hoare annotation was computed. [2020-07-08 12:34:57,237 INFO L268 CegarLoopResult]: For program point L215(lines 215 413) no Hoare annotation was computed. [2020-07-08 12:34:57,237 INFO L268 CegarLoopResult]: For program point L83(lines 83 89) no Hoare annotation was computed. [2020-07-08 12:34:57,237 INFO L268 CegarLoopResult]: For program point L50(lines 50 413) no Hoare annotation was computed. [2020-07-08 12:34:57,237 INFO L268 CegarLoopResult]: For program point L83-2(lines 83 89) no Hoare annotation was computed. [2020-07-08 12:34:57,237 INFO L268 CegarLoopResult]: For program point L579-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,237 INFO L268 CegarLoopResult]: For program point L546-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,237 INFO L268 CegarLoopResult]: For program point L513-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,237 INFO L268 CegarLoopResult]: For program point L480-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,237 INFO L268 CegarLoopResult]: For program point L414(lines 414 416) no Hoare annotation was computed. [2020-07-08 12:34:57,237 INFO L268 CegarLoopResult]: For program point L447-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,238 INFO L268 CegarLoopResult]: For program point L381(lines 381 387) no Hoare annotation was computed. [2020-07-08 12:34:57,238 INFO L268 CegarLoopResult]: For program point L414-2(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,238 INFO L268 CegarLoopResult]: For program point L315(lines 315 326) no Hoare annotation was computed. [2020-07-08 12:34:57,238 INFO L268 CegarLoopResult]: For program point L381-2(lines 381 387) no Hoare annotation was computed. [2020-07-08 12:34:57,238 INFO L268 CegarLoopResult]: For program point L315-2(lines 315 326) no Hoare annotation was computed. [2020-07-08 12:34:57,238 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,238 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,238 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-07-08 12:34:57,238 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-08 12:34:57,239 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-07-08 12:34:57,239 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-07-08 12:34:57,239 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-07-08 12:34:57,239 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-07-08 12:34:57,239 INFO L268 CegarLoopResult]: For program point L349(lines 349 413) no Hoare annotation was computed. [2020-07-08 12:34:57,239 INFO L268 CegarLoopResult]: For program point L283(lines 283 413) no Hoare annotation was computed. [2020-07-08 12:34:57,239 INFO L268 CegarLoopResult]: For program point L218(lines 218 413) no Hoare annotation was computed. [2020-07-08 12:34:57,239 INFO L268 CegarLoopResult]: For program point L185(lines 185 413) no Hoare annotation was computed. [2020-07-08 12:34:57,239 INFO L268 CegarLoopResult]: For program point L119(lines 119 413) no Hoare annotation was computed. [2020-07-08 12:34:57,240 INFO L268 CegarLoopResult]: For program point L582-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,240 INFO L268 CegarLoopResult]: For program point L549-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,240 INFO L268 CegarLoopResult]: For program point L516-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,240 INFO L268 CegarLoopResult]: For program point L483-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,240 INFO L268 CegarLoopResult]: For program point L450-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,240 INFO L268 CegarLoopResult]: For program point L417-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,240 INFO L268 CegarLoopResult]: For program point L54(lines 54 413) no Hoare annotation was computed. [2020-07-08 12:34:57,240 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-07-08 12:34:57,240 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-07-08 12:34:57,240 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-07-08 12:34:57,241 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-07-08 12:34:57,241 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-07-08 12:34:57,241 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-07-08 12:34:57,241 INFO L268 CegarLoopResult]: For program point L286(lines 286 413) no Hoare annotation was computed. [2020-07-08 12:34:57,241 INFO L268 CegarLoopResult]: For program point L253(lines 253 413) no Hoare annotation was computed. [2020-07-08 12:34:57,241 INFO L268 CegarLoopResult]: For program point L187(lines 187 413) no Hoare annotation was computed. [2020-07-08 12:34:57,241 INFO L268 CegarLoopResult]: For program point L154(lines 154 413) no Hoare annotation was computed. [2020-07-08 12:34:57,241 INFO L268 CegarLoopResult]: For program point L585-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,241 INFO L268 CegarLoopResult]: For program point L552-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,241 INFO L268 CegarLoopResult]: For program point L519-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,242 INFO L268 CegarLoopResult]: For program point L486-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,242 INFO L268 CegarLoopResult]: For program point L453-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,242 INFO L268 CegarLoopResult]: For program point L420-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,242 INFO L268 CegarLoopResult]: For program point L354(lines 354 413) no Hoare annotation was computed. [2020-07-08 12:34:57,242 INFO L268 CegarLoopResult]: For program point L189(lines 189 413) no Hoare annotation was computed. [2020-07-08 12:34:57,242 INFO L268 CegarLoopResult]: For program point L123(lines 123 413) no Hoare annotation was computed. [2020-07-08 12:34:57,242 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-07-08 12:34:57,242 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-07-08 12:34:57,242 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-07-08 12:34:57,243 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-08 12:34:57,243 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-07-08 12:34:57,243 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-07-08 12:34:57,243 INFO L268 CegarLoopResult]: For program point L223(lines 223 413) no Hoare annotation was computed. [2020-07-08 12:34:57,243 INFO L268 CegarLoopResult]: For program point L91(lines 91 413) no Hoare annotation was computed. [2020-07-08 12:34:57,243 INFO L268 CegarLoopResult]: For program point L389(lines 389 413) no Hoare annotation was computed. [2020-07-08 12:34:57,243 INFO L268 CegarLoopResult]: For program point L191(lines 191 413) no Hoare annotation was computed. [2020-07-08 12:34:57,243 INFO L268 CegarLoopResult]: For program point L59(lines 59 413) no Hoare annotation was computed. [2020-07-08 12:34:57,243 INFO L268 CegarLoopResult]: For program point L588-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,243 INFO L268 CegarLoopResult]: For program point L555-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,244 INFO L268 CegarLoopResult]: For program point L522-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,244 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 29 598) the Hoare annotation is: (let ((.cse2 (= ~a11~0 |old(~a11~0)|)) (.cse3 (= ~a19~0 |old(~a19~0)|)) (.cse4 (= ~a28~0 |old(~a28~0)|)) (.cse5 (= ~a25~0 |old(~a25~0)|))) (let ((.cse0 (and .cse2 (= ~a17~0 |old(~a17~0)|) .cse3 .cse4 .cse5)) (.cse1 (not (<= |old(~a17~0)| 8)))) (and (or (not (<= |old(~a25~0)| 0)) .cse0 .cse1) (or (not (<= |old(~a28~0)| 7)) .cse0 .cse1) (or (not (= 8 |old(~a17~0)|)) (and .cse2 .cse3 .cse4 (= 8 ~a17~0) .cse5)) (or (not (<= 9 |old(~a28~0)|)) .cse0 .cse1)))) [2020-07-08 12:34:57,244 INFO L268 CegarLoopResult]: For program point L489-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,244 INFO L268 CegarLoopResult]: For program point L456-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,244 INFO L268 CegarLoopResult]: For program point L423-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,244 INFO L268 CegarLoopResult]: For program point L291(lines 291 413) no Hoare annotation was computed. [2020-07-08 12:34:57,244 INFO L268 CegarLoopResult]: For program point L225(lines 225 413) no Hoare annotation was computed. [2020-07-08 12:34:57,245 INFO L268 CegarLoopResult]: For program point L159(lines 159 413) no Hoare annotation was computed. [2020-07-08 12:34:57,245 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-07-08 12:34:57,245 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-07-08 12:34:57,245 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-07-08 12:34:57,245 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-07-08 12:34:57,245 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-08 12:34:57,245 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-08 12:34:57,245 INFO L268 CegarLoopResult]: For program point L259(lines 259 413) no Hoare annotation was computed. [2020-07-08 12:34:57,245 INFO L268 CegarLoopResult]: For program point L293(lines 293 413) no Hoare annotation was computed. [2020-07-08 12:34:57,245 INFO L268 CegarLoopResult]: For program point L194(lines 194 413) no Hoare annotation was computed. [2020-07-08 12:34:57,245 INFO L268 CegarLoopResult]: For program point L95(lines 95 413) no Hoare annotation was computed. [2020-07-08 12:34:57,246 INFO L268 CegarLoopResult]: For program point L591-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,246 INFO L268 CegarLoopResult]: For program point L558-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,246 INFO L268 CegarLoopResult]: For program point L525-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,246 INFO L268 CegarLoopResult]: For program point L492-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,246 INFO L268 CegarLoopResult]: For program point L459-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,246 INFO L268 CegarLoopResult]: For program point L426-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,246 INFO L268 CegarLoopResult]: For program point L261(lines 261 413) no Hoare annotation was computed. [2020-07-08 12:34:57,246 INFO L268 CegarLoopResult]: For program point L30(lines 30 413) no Hoare annotation was computed. [2020-07-08 12:34:57,246 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-07-08 12:34:57,246 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-07-08 12:34:57,247 INFO L268 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-07-08 12:34:57,247 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-07-08 12:34:57,247 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-07-08 12:34:57,247 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-07-08 12:34:57,247 INFO L268 CegarLoopResult]: For program point L394(lines 394 413) no Hoare annotation was computed. [2020-07-08 12:34:57,247 INFO L268 CegarLoopResult]: For program point L361(lines 361 413) no Hoare annotation was computed. [2020-07-08 12:34:57,247 INFO L268 CegarLoopResult]: For program point L328(lines 328 413) no Hoare annotation was computed. [2020-07-08 12:34:57,247 INFO L268 CegarLoopResult]: For program point L262(lines 262 274) no Hoare annotation was computed. [2020-07-08 12:34:57,247 INFO L268 CegarLoopResult]: For program point L262-2(lines 262 274) no Hoare annotation was computed. [2020-07-08 12:34:57,247 INFO L268 CegarLoopResult]: For program point L130(lines 130 413) no Hoare annotation was computed. [2020-07-08 12:34:57,248 INFO L268 CegarLoopResult]: For program point L65(lines 65 413) no Hoare annotation was computed. [2020-07-08 12:34:57,248 INFO L268 CegarLoopResult]: For program point L594-1(lines 594 596) no Hoare annotation was computed. [2020-07-08 12:34:57,248 INFO L268 CegarLoopResult]: For program point L561-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,248 INFO L268 CegarLoopResult]: For program point L528-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,248 INFO L268 CegarLoopResult]: For program point L495-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,248 INFO L268 CegarLoopResult]: For program point L462-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,248 INFO L268 CegarLoopResult]: For program point L429-1(lines 29 598) no Hoare annotation was computed. [2020-07-08 12:34:57,248 INFO L268 CegarLoopResult]: For program point L297(lines 297 413) no Hoare annotation was computed. [2020-07-08 12:34:57,248 INFO L268 CegarLoopResult]: For program point L198(lines 198 413) no Hoare annotation was computed. [2020-07-08 12:34:57,248 INFO L268 CegarLoopResult]: For program point L165(lines 165 413) no Hoare annotation was computed. [2020-07-08 12:34:57,248 INFO L268 CegarLoopResult]: For program point L99(lines 99 413) no Hoare annotation was computed. [2020-07-08 12:34:57,249 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-07-08 12:34:57,249 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-07-08 12:34:57,249 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-07-08 12:34:57,249 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-08 12:34:57,249 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-07-08 12:34:57,249 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-07-08 12:34:57,249 INFO L268 CegarLoopResult]: For program point L331(lines 331 413) no Hoare annotation was computed. [2020-07-08 12:34:57,249 INFO L268 CegarLoopResult]: For program point L298(lines 298 307) no Hoare annotation was computed. [2020-07-08 12:34:57,249 INFO L268 CegarLoopResult]: For program point L232(lines 232 413) no Hoare annotation was computed. [2020-07-08 12:34:57,249 INFO L268 CegarLoopResult]: For program point L298-2(lines 298 307) no Hoare annotation was computed. [2020-07-08 12:34:57,250 INFO L268 CegarLoopResult]: For program point L398(lines 398 413) no Hoare annotation was computed. [2020-07-08 12:34:57,250 INFO L268 CegarLoopResult]: For program point L332(lines 332 335) no Hoare annotation was computed. [2020-07-08 12:34:57,250 INFO L268 CegarLoopResult]: For program point L332-2(lines 332 335) no Hoare annotation was computed. [2020-07-08 12:34:57,250 INFO L268 CegarLoopResult]: For program point L134(lines 134 413) no Hoare annotation was computed. [2020-07-08 12:34:57,250 INFO L268 CegarLoopResult]: For program point L35(lines 35 413) no Hoare annotation was computed. [2020-07-08 12:34:57,250 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-08 12:34:57,250 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a11~0 0) (<= ~a25~0 0) (= 8 ~a17~0) (<= ~a28~0 7)) [2020-07-08 12:34:57,250 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-08 12:34:57,250 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-08 12:34:57,251 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 600 617) the Hoare annotation is: (or (not (= 8 |old(~a17~0)|)) (not (<= |old(~a28~0)| 7)) (not (<= |old(~a25~0)| 0)) (and (= ~a11~0 |old(~a11~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= 8 ~a17~0) (= ~a25~0 |old(~a25~0)|)) (not (<= |old(~a11~0)| 0))) [2020-07-08 12:34:57,251 INFO L264 CegarLoopResult]: At program point L606-2(lines 606 616) the Hoare annotation is: (let ((.cse0 (<= ~a17~0 8))) (or (and .cse0 (<= 9 ~a28~0)) (not (= 8 |old(~a17~0)|)) (not (<= |old(~a28~0)| 7)) (and .cse0 (<= ~a28~0 7)) (not (<= |old(~a25~0)| 0)) (and .cse0 (<= ~a25~0 0)) (not (<= |old(~a11~0)| 0)) (= 8 ~a17~0))) [2020-07-08 12:34:57,251 INFO L268 CegarLoopResult]: For program point L606-3(lines 600 617) no Hoare annotation was computed. [2020-07-08 12:34:57,251 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 600 617) no Hoare annotation was computed. [2020-07-08 12:34:57,251 INFO L264 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (let ((.cse0 (<= ~a17~0 8))) (or (and .cse0 (<= 9 ~a28~0)) (not (= 8 |old(~a17~0)|)) (not (<= |old(~a28~0)| 7)) (and .cse0 (<= ~a28~0 7)) (not (<= |old(~a25~0)| 0)) (and .cse0 (<= ~a25~0 0)) (not (<= |old(~a11~0)| 0)) (= 8 ~a17~0))) [2020-07-08 12:34:57,251 INFO L268 CegarLoopResult]: For program point L614-1(line 614) no Hoare annotation was computed. [2020-07-08 12:34:57,251 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-08 12:34:57,256 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 12:34:57,256 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 12:34:57,264 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 12:34:57,264 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 12:34:57,264 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 12:34:57,264 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 12:34:57,266 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-08 12:34:57,266 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-08 12:34:57,266 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 12:34:57,266 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 12:34:57,266 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-08 12:34:57,266 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:34:57,266 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:34:57,266 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 12:34:57,266 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-08 12:34:57,266 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 12:34:57,266 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 12:34:57,267 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-08 12:34:57,267 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 12:34:57,267 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 12:34:57,267 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 12:34:57,267 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-08 12:34:57,272 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-08 12:34:57,272 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 12:34:57,272 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 12:34:57,272 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 12:34:57,273 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 12:34:57,273 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 12:34:57,273 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 12:34:57,273 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:34:57,273 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:34:57,273 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 12:34:57,273 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 12:34:57,273 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:34:57,273 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:34:57,274 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 12:34:57,274 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 12:34:57,274 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 12:34:57,274 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 12:34:57,274 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 12:34:57,274 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 12:34:57,274 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 12:34:57,274 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 12:34:57,275 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:34:57,276 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 12:34:57,277 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 12:34:57,278 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 12:34:57,279 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 12:34:57,280 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 12:34:57,280 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 12:34:57,280 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:34:57,280 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:34:57,280 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 12:34:57,280 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 12:34:57,280 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-08 12:34:57,280 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 12:34:57,280 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 12:34:57,280 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 12:34:57,281 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 12:34:57,281 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:34:57,281 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:34:57,281 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 12:34:57,281 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 12:34:57,281 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 12:34:57,281 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 12:34:57,281 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-08 12:34:57,281 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 12:34:57,281 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 12:34:57,281 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 12:34:57,282 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 12:34:57,283 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 12:34:57,284 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 12:34:57,284 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:34:57,284 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:34:57,284 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 12:34:57,284 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 12:34:57,284 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 12:34:57,284 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 12:34:57,284 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 12:34:57,284 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-08 12:34:57,284 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 12:34:57,285 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 12:34:57,285 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:34:57,285 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:34:57,285 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 12:34:57,285 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 12:34:57,285 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 12:34:57,285 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 12:34:57,285 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 12:34:57,285 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 12:34:57,285 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 12:34:57,286 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 12:34:57,286 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 12:34:57,286 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 12:34:57,286 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 12:34:57,286 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 12:34:57,286 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-08 12:34:57,286 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 12:34:57,286 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 12:34:57,286 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 12:34:57,287 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 12:34:57,287 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 12:34:57,287 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 12:34:57,287 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 12:34:57,287 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 12:34:57,287 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 12:34:57,287 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 12:34:57,287 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 12:34:57,287 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 12:34:57,287 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 12:34:57,288 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 12:34:57,288 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 12:34:57,288 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 12:34:57,288 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 12:34:57,288 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 12:34:57,288 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 12:34:57,288 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 12:34:57,288 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 12:34:57,288 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 12:34:57,288 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 12:34:57,288 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 12:34:57,289 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 12:34:57,289 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 12:34:57,289 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 12:34:57,289 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 12:34:57,289 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 12:34:57,289 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 12:34:57,289 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 12:34:57,289 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 12:34:57,289 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 12:34:57,289 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 12:34:57,290 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 12:34:57,291 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 12:34:57,292 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 12:34:57,293 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-08 12:34:57,294 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 12:34:57,295 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 12:34:57,296 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 12:34:57,297 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 12:34:57,298 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 12:34:57,299 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 12:34:57,300 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 12:34:57,300 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 12:34:57,300 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 12:34:57,300 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 12:34:57,300 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 12:34:57,300 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 12:34:57,300 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:34:57,300 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:34:57,300 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 12:34:57,300 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-08 12:34:57,300 INFO L163 areAnnotationChecker]: CFG has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 12:34:57,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 12:34:57 BoogieIcfgContainer [2020-07-08 12:34:57,313 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 12:34:57,315 INFO L168 Benchmark]: Toolchain (without parser) took 72792.43 ms. Allocated memory was 143.7 MB in the beginning and 634.4 MB in the end (delta: 490.7 MB). Free memory was 98.6 MB in the beginning and 226.5 MB in the end (delta: -127.9 MB). Peak memory consumption was 362.8 MB. Max. memory is 7.1 GB. [2020-07-08 12:34:57,316 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 143.7 MB. Free memory was 118.7 MB in the beginning and 118.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-08 12:34:57,317 INFO L168 Benchmark]: CACSL2BoogieTranslator took 750.74 ms. Allocated memory was 143.7 MB in the beginning and 203.9 MB in the end (delta: 60.3 MB). Free memory was 98.4 MB in the beginning and 166.0 MB in the end (delta: -67.6 MB). Peak memory consumption was 33.9 MB. Max. memory is 7.1 GB. [2020-07-08 12:34:57,317 INFO L168 Benchmark]: Boogie Preprocessor took 151.84 ms. Allocated memory is still 203.9 MB. Free memory was 166.0 MB in the beginning and 160.9 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2020-07-08 12:34:57,318 INFO L168 Benchmark]: RCFGBuilder took 1923.89 ms. Allocated memory was 203.9 MB in the beginning and 233.8 MB in the end (delta: 29.9 MB). Free memory was 160.9 MB in the beginning and 98.0 MB in the end (delta: 62.9 MB). Peak memory consumption was 92.8 MB. Max. memory is 7.1 GB. [2020-07-08 12:34:57,318 INFO L168 Benchmark]: TraceAbstraction took 69958.33 ms. Allocated memory was 233.8 MB in the beginning and 634.4 MB in the end (delta: 400.6 MB). Free memory was 98.0 MB in the beginning and 226.5 MB in the end (delta: -128.5 MB). Peak memory consumption was 272.0 MB. Max. memory is 7.1 GB. [2020-07-08 12:34:57,321 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 0.19 ms. Allocated memory is still 143.7 MB. Free memory was 118.7 MB in the beginning and 118.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 750.74 ms. Allocated memory was 143.7 MB in the beginning and 203.9 MB in the end (delta: 60.3 MB). Free memory was 98.4 MB in the beginning and 166.0 MB in the end (delta: -67.6 MB). Peak memory consumption was 33.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 151.84 ms. Allocated memory is still 203.9 MB. Free memory was 166.0 MB in the beginning and 160.9 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1923.89 ms. Allocated memory was 203.9 MB in the beginning and 233.8 MB in the end (delta: 29.9 MB). Free memory was 160.9 MB in the beginning and 98.0 MB in the end (delta: 62.9 MB). Peak memory consumption was 92.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 69958.33 ms. Allocated memory was 233.8 MB in the beginning and 634.4 MB in the end (delta: 400.6 MB). Free memory was 98.0 MB in the beginning and 226.5 MB in the end (delta: -128.5 MB). Peak memory consumption was 272.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 460]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 606]: Loop Invariant Derived loop invariant: (((((((a17 <= 8 && 9 <= a28) || !(8 == \old(a17))) || !(\old(a28) <= 7)) || (a17 <= 8 && a28 <= 7)) || !(\old(a25) <= 0)) || (a17 <= 8 && a25 <= 0)) || !(\old(a11) <= 0)) || 8 == a17 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 236 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 67.9s, OverallIterations: 7, TraceHistogramMax: 4, AutomataDifference: 54.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 460 SDtfs, 5333 SDslu, 354 SDs, 0 SdLazy, 6561 SolverSat, 1868 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 14.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 667 GetRequests, 588 SyntacticMatches, 0 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 178 ImplicationChecksByTransitivity, 2.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4779occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 6.2s AutomataMinimizationTime, 7 MinimizatonAttempts, 1135 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 101 PreInvPairs, 161 NumberOfFragments, 278 HoareAnnotationTreeSize, 101 FomulaSimplifications, 51244 FormulaSimplificationTreeSizeReduction, 0.6s HoareSimplificationTime, 7 FomulaSimplificationsInter, 5312 FormulaSimplificationTreeSizeReductionInter, 1.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.5s InterpolantComputationTime, 1453 NumberOfCodeBlocks, 1453 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 1442 ConstructedInterpolants, 0 QuantifiedInterpolants, 620037 SizeOfPredicates, 5 NumberOfNonLiveVariables, 1561 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 11 InterpolantComputations, 5 PerfectInterpolantSequences, 361/377 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 correct! Received shutdown request...