/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/Problem01_label08.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 12:28:59,065 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 12:28:59,068 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 12:28:59,082 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-08 12:28:59,117 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 12:28:59,131 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 12:28:59,132 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 12:28:59,133 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 12:28:59,133 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 12:28:59,133 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 12:28:59,134 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 12:28:59,134 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 12:28:59,134 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 12:28:59,134 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 12:28:59,134 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 12:28:59,135 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 12:28:59,135 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 12:28:59,135 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 12:28:59,135 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 12:28:59,135 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 12:28:59,136 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 12:28:59,136 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 12:28:59,136 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 12:28:59,136 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 12:28:59,136 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 12:28:59,137 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 12:28:59,137 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:28:59,137 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 12:28:59,137 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 12:28:59,137 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 12:28:59,138 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 12:28:59,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 12:28:59,138 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 12:28:59,138 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 12:28:59,138 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 12:28:59,408 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 12:28:59,419 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 12:28:59,422 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 12:28:59,423 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 12:28:59,424 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 12:28:59,425 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label08.c [2020-07-08 12:28:59,505 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b69fccac/4ab534a3c32a4639ae9325c636c9a2a3/FLAG5eb494817 [2020-07-08 12:29:00,117 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 12:29:00,118 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem01_label08.c [2020-07-08 12:29:00,132 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b69fccac/4ab534a3c32a4639ae9325c636c9a2a3/FLAG5eb494817 [2020-07-08 12:29:00,361 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b69fccac/4ab534a3c32a4639ae9325c636c9a2a3 [2020-07-08 12:29:00,369 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 12:29:00,371 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 12:29:00,373 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 12:29:00,373 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 12:29:00,377 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 12:29:00,379 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:29:00" (1/1) ... [2020-07-08 12:29:00,382 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e1bd7e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:00, skipping insertion in model container [2020-07-08 12:29:00,383 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:29:00" (1/1) ... [2020-07-08 12:29:00,391 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 12:29:00,446 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 12:29:00,913 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:29:00,920 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 12:29:01,204 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:29:01,237 INFO L208 MainTranslator]: Completed translation [2020-07-08 12:29:01,237 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:01 WrapperNode [2020-07-08 12:29:01,238 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 12:29:01,238 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 12:29:01,238 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 12:29:01,239 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 12:29:01,259 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:01" (1/1) ... [2020-07-08 12:29:01,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:01" (1/1) ... [2020-07-08 12:29:01,305 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:01" (1/1) ... [2020-07-08 12:29:01,310 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:01" (1/1) ... [2020-07-08 12:29:01,388 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:01" (1/1) ... [2020-07-08 12:29:01,409 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:01" (1/1) ... [2020-07-08 12:29:01,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:01" (1/1) ... [2020-07-08 12:29:01,426 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 12:29:01,426 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 12:29:01,427 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 12:29:01,427 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 12:29:01,428 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:01" (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 12:29:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 12:29:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 12:29:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-08 12:29:01,536 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 12:29:01,536 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-08 12:29:01,536 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 12:29:01,536 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 12:29:01,536 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 12:29:01,537 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 12:29:01,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 12:29:01,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 12:29:03,385 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 12:29:03,386 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 12:29:03,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:29:03 BoogieIcfgContainer [2020-07-08 12:29:03,393 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 12:29:03,395 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 12:29:03,395 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 12:29:03,398 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 12:29:03,399 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 12:29:00" (1/3) ... [2020-07-08 12:29:03,400 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c64a41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:29:03, skipping insertion in model container [2020-07-08 12:29:03,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:29:01" (2/3) ... [2020-07-08 12:29:03,401 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c64a41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:29:03, skipping insertion in model container [2020-07-08 12:29:03,401 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:29:03" (3/3) ... [2020-07-08 12:29:03,403 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label08.c [2020-07-08 12:29:03,415 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-08 12:29:03,423 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 12:29:03,439 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 12:29:03,470 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 12:29:03,471 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 12:29:03,471 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-08 12:29:03,471 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 12:29:03,471 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 12:29:03,472 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 12:29:03,472 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 12:29:03,472 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 12:29:03,498 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states. [2020-07-08 12:29:03,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-07-08 12:29:03,513 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:29:03,514 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:29:03,515 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:29:03,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:29:03,522 INFO L82 PathProgramCache]: Analyzing trace with hash -1920403729, now seen corresponding path program 1 times [2020-07-08 12:29:03,534 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:29:03,534 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [795500683] [2020-07-08 12:29:03,535 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:29:03,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:04,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:04,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 5 ~a16~0)} is VALID [2020-07-08 12:29:04,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {217#(<= 5 ~a16~0)} assume true; {217#(<= 5 ~a16~0)} is VALID [2020-07-08 12:29:04,226 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {217#(<= 5 ~a16~0)} {210#true} #782#return; {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,232 INFO L263 TraceCheckUtils]: 0: Hoare triple {210#true} call ULTIMATE.init(); {216#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:29:04,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {216#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {217#(<= 5 ~a16~0)} is VALID [2020-07-08 12:29:04,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {217#(<= 5 ~a16~0)} assume true; {217#(<= 5 ~a16~0)} is VALID [2020-07-08 12:29:04,237 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {217#(<= 5 ~a16~0)} {210#true} #782#return; {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,238 INFO L263 TraceCheckUtils]: 4: Hoare triple {215#(not (= 4 ~a16~0))} call #t~ret4 := main(); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {215#(not (= 4 ~a16~0))} ~output~0 := -1; {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,240 INFO L280 TraceCheckUtils]: 6: Hoare triple {215#(not (= 4 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,241 INFO L280 TraceCheckUtils]: 7: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,242 INFO L263 TraceCheckUtils]: 8: Hoare triple {215#(not (= 4 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,243 INFO L280 TraceCheckUtils]: 9: Hoare triple {215#(not (= 4 ~a16~0))} ~input := #in~input; {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {215#(not (= 4 ~a16~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,244 INFO L280 TraceCheckUtils]: 11: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,247 INFO L280 TraceCheckUtils]: 14: Hoare triple {215#(not (= 4 ~a16~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,248 INFO L280 TraceCheckUtils]: 15: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,249 INFO L280 TraceCheckUtils]: 16: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,249 INFO L280 TraceCheckUtils]: 17: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,250 INFO L280 TraceCheckUtils]: 18: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,251 INFO L280 TraceCheckUtils]: 19: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,252 INFO L280 TraceCheckUtils]: 20: Hoare triple {215#(not (= 4 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,253 INFO L280 TraceCheckUtils]: 21: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,254 INFO L280 TraceCheckUtils]: 22: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,255 INFO L280 TraceCheckUtils]: 24: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,257 INFO L280 TraceCheckUtils]: 26: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,258 INFO L280 TraceCheckUtils]: 27: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,259 INFO L280 TraceCheckUtils]: 28: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,260 INFO L280 TraceCheckUtils]: 29: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,261 INFO L280 TraceCheckUtils]: 30: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,261 INFO L280 TraceCheckUtils]: 31: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,262 INFO L280 TraceCheckUtils]: 32: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,263 INFO L280 TraceCheckUtils]: 33: Hoare triple {215#(not (= 4 ~a16~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,265 INFO L280 TraceCheckUtils]: 35: Hoare triple {215#(not (= 4 ~a16~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,266 INFO L280 TraceCheckUtils]: 36: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,267 INFO L280 TraceCheckUtils]: 37: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,268 INFO L280 TraceCheckUtils]: 38: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,270 INFO L280 TraceCheckUtils]: 39: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,272 INFO L280 TraceCheckUtils]: 40: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,273 INFO L280 TraceCheckUtils]: 41: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,274 INFO L280 TraceCheckUtils]: 42: Hoare triple {215#(not (= 4 ~a16~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,276 INFO L280 TraceCheckUtils]: 43: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,277 INFO L280 TraceCheckUtils]: 44: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,278 INFO L280 TraceCheckUtils]: 45: Hoare triple {215#(not (= 4 ~a16~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,280 INFO L280 TraceCheckUtils]: 46: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,282 INFO L280 TraceCheckUtils]: 47: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,283 INFO L280 TraceCheckUtils]: 48: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,284 INFO L280 TraceCheckUtils]: 49: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,286 INFO L280 TraceCheckUtils]: 50: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,288 INFO L280 TraceCheckUtils]: 51: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,290 INFO L280 TraceCheckUtils]: 52: Hoare triple {215#(not (= 4 ~a16~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,291 INFO L280 TraceCheckUtils]: 53: Hoare triple {215#(not (= 4 ~a16~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,292 INFO L280 TraceCheckUtils]: 54: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,292 INFO L280 TraceCheckUtils]: 55: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,293 INFO L280 TraceCheckUtils]: 56: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,294 INFO L280 TraceCheckUtils]: 57: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,295 INFO L280 TraceCheckUtils]: 58: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,296 INFO L280 TraceCheckUtils]: 59: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,297 INFO L280 TraceCheckUtils]: 60: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,298 INFO L280 TraceCheckUtils]: 61: Hoare triple {215#(not (= 4 ~a16~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,298 INFO L280 TraceCheckUtils]: 62: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,299 INFO L280 TraceCheckUtils]: 63: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,300 INFO L280 TraceCheckUtils]: 64: Hoare triple {215#(not (= 4 ~a16~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,301 INFO L280 TraceCheckUtils]: 65: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,302 INFO L280 TraceCheckUtils]: 66: Hoare triple {215#(not (= 4 ~a16~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,303 INFO L280 TraceCheckUtils]: 67: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,304 INFO L280 TraceCheckUtils]: 68: Hoare triple {215#(not (= 4 ~a16~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,305 INFO L280 TraceCheckUtils]: 69: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,306 INFO L280 TraceCheckUtils]: 70: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,306 INFO L280 TraceCheckUtils]: 71: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,307 INFO L280 TraceCheckUtils]: 72: Hoare triple {215#(not (= 4 ~a16~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,308 INFO L280 TraceCheckUtils]: 73: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,309 INFO L280 TraceCheckUtils]: 74: Hoare triple {215#(not (= 4 ~a16~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,310 INFO L280 TraceCheckUtils]: 75: Hoare triple {215#(not (= 4 ~a16~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,311 INFO L280 TraceCheckUtils]: 76: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,312 INFO L280 TraceCheckUtils]: 77: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,312 INFO L280 TraceCheckUtils]: 78: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,313 INFO L280 TraceCheckUtils]: 79: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,314 INFO L280 TraceCheckUtils]: 80: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,315 INFO L280 TraceCheckUtils]: 81: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,316 INFO L280 TraceCheckUtils]: 82: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,317 INFO L280 TraceCheckUtils]: 83: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,317 INFO L280 TraceCheckUtils]: 84: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,318 INFO L280 TraceCheckUtils]: 85: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,319 INFO L280 TraceCheckUtils]: 86: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,320 INFO L280 TraceCheckUtils]: 87: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,321 INFO L280 TraceCheckUtils]: 88: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,322 INFO L280 TraceCheckUtils]: 89: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,322 INFO L280 TraceCheckUtils]: 90: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,323 INFO L280 TraceCheckUtils]: 91: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,324 INFO L280 TraceCheckUtils]: 92: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,325 INFO L280 TraceCheckUtils]: 93: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,326 INFO L280 TraceCheckUtils]: 94: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,326 INFO L280 TraceCheckUtils]: 95: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,327 INFO L280 TraceCheckUtils]: 96: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,328 INFO L280 TraceCheckUtils]: 97: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,329 INFO L280 TraceCheckUtils]: 98: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,330 INFO L280 TraceCheckUtils]: 99: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,331 INFO L280 TraceCheckUtils]: 100: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,331 INFO L280 TraceCheckUtils]: 101: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,332 INFO L280 TraceCheckUtils]: 102: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,333 INFO L280 TraceCheckUtils]: 103: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,334 INFO L280 TraceCheckUtils]: 104: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,334 INFO L280 TraceCheckUtils]: 105: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,335 INFO L280 TraceCheckUtils]: 106: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,336 INFO L280 TraceCheckUtils]: 107: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,337 INFO L280 TraceCheckUtils]: 108: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,338 INFO L280 TraceCheckUtils]: 109: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,339 INFO L280 TraceCheckUtils]: 110: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,340 INFO L280 TraceCheckUtils]: 111: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,340 INFO L280 TraceCheckUtils]: 112: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,341 INFO L280 TraceCheckUtils]: 113: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,342 INFO L280 TraceCheckUtils]: 114: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,343 INFO L280 TraceCheckUtils]: 115: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,344 INFO L280 TraceCheckUtils]: 116: Hoare triple {215#(not (= 4 ~a16~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {215#(not (= 4 ~a16~0))} is VALID [2020-07-08 12:29:04,345 INFO L280 TraceCheckUtils]: 117: Hoare triple {215#(not (= 4 ~a16~0))} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {211#false} is VALID [2020-07-08 12:29:04,345 INFO L280 TraceCheckUtils]: 118: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-08 12:29:04,401 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 12:29:04,402 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [795500683] [2020-07-08 12:29:04,403 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:29:04,404 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 12:29:04,405 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204845575] [2020-07-08 12:29:04,412 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2020-07-08 12:29:04,415 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:29:04,420 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:29:04,612 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:04,612 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:29:04,613 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:29:04,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:29:04,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:29:04,625 INFO L87 Difference]: Start difference. First operand 207 states. Second operand 5 states. [2020-07-08 12:29:08,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:08,890 INFO L93 Difference]: Finished difference Result 557 states and 956 transitions. [2020-07-08 12:29:08,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 12:29:08,891 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2020-07-08 12:29:08,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:29:08,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:29:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-08 12:29:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:29:08,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 956 transitions. [2020-07-08 12:29:08,956 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 956 transitions. [2020-07-08 12:29:10,712 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 956 edges. 956 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:10,761 INFO L225 Difference]: With dead ends: 557 [2020-07-08 12:29:10,761 INFO L226 Difference]: Without dead ends: 286 [2020-07-08 12:29:10,769 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-08 12:29:10,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2020-07-08 12:29:10,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 280. [2020-07-08 12:29:10,932 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:29:10,933 INFO L82 GeneralOperation]: Start isEquivalent. First operand 286 states. Second operand 280 states. [2020-07-08 12:29:10,934 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 280 states. [2020-07-08 12:29:10,934 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 280 states. [2020-07-08 12:29:10,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:10,953 INFO L93 Difference]: Finished difference Result 286 states and 412 transitions. [2020-07-08 12:29:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2020-07-08 12:29:10,957 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:10,957 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:10,957 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 286 states. [2020-07-08 12:29:10,957 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 286 states. [2020-07-08 12:29:10,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:10,974 INFO L93 Difference]: Finished difference Result 286 states and 412 transitions. [2020-07-08 12:29:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 412 transitions. [2020-07-08 12:29:10,976 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:10,976 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:10,976 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:29:10,977 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:29:10,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-08 12:29:10,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 402 transitions. [2020-07-08 12:29:10,992 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 402 transitions. Word has length 119 [2020-07-08 12:29:10,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:29:10,993 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 402 transitions. [2020-07-08 12:29:10,993 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:29:10,993 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 402 transitions. [2020-07-08 12:29:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2020-07-08 12:29:10,995 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:29:10,996 INFO L422 BasicCegarLoop]: trace histogram [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, 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 12:29:10,996 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 12:29:10,996 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:29:10,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:29:10,997 INFO L82 PathProgramCache]: Analyzing trace with hash 10659704, now seen corresponding path program 1 times [2020-07-08 12:29:10,997 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:29:10,998 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [642629966] [2020-07-08 12:29:10,998 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:29:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:11,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {1668#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {1669#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:11,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {1669#(<= ~a16~0 5)} assume true; {1669#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:11,251 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1669#(<= ~a16~0 5)} {1656#true} #782#return; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:11,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {1670#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:11,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1672#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:29:11,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {1672#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1672#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:29:11,353 INFO L280 TraceCheckUtils]: 3: Hoare triple {1672#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {1673#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:29:11,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {1673#(= 6 |old(~a16~0)|)} assume true; {1673#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:29:11,355 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {1673#(= 6 |old(~a16~0)|)} {1661#(not (= 6 ~a16~0))} #786#return; {1657#false} is VALID [2020-07-08 12:29:11,358 INFO L263 TraceCheckUtils]: 0: Hoare triple {1656#true} call ULTIMATE.init(); {1668#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:29:11,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {1668#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {1669#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:11,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {1669#(<= ~a16~0 5)} assume true; {1669#(<= ~a16~0 5)} is VALID [2020-07-08 12:29:11,361 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1669#(<= ~a16~0 5)} {1656#true} #782#return; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:11,362 INFO L263 TraceCheckUtils]: 4: Hoare triple {1661#(not (= 6 ~a16~0))} call #t~ret4 := main(); {1661#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:11,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {1661#(not (= 6 ~a16~0))} ~output~0 := -1; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:11,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {1661#(not (= 6 ~a16~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1661#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:11,364 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(not (= 6 ~a16~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1661#(not (= 6 ~a16~0))} is VALID [2020-07-08 12:29:11,365 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(not (= 6 ~a16~0))} call #t~ret3 := calculate_output(~input~0); {1670#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:11,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {1670#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {1671#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:11,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {1671#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1672#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:29:11,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {1672#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1672#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} is VALID [2020-07-08 12:29:11,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {1672#(or (not (= 6 ~a16~0)) (= 6 |old(~a16~0)|))} assume (!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0;~a20~0 := 1;~a16~0 := 4;~a7~0 := 1;~a8~0 := 13;#res := -1; {1673#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:29:11,369 INFO L280 TraceCheckUtils]: 13: Hoare triple {1673#(= 6 |old(~a16~0)|)} assume true; {1673#(= 6 |old(~a16~0)|)} is VALID [2020-07-08 12:29:11,370 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {1673#(= 6 |old(~a16~0)|)} {1661#(not (= 6 ~a16~0))} #786#return; {1657#false} is VALID [2020-07-08 12:29:11,371 INFO L280 TraceCheckUtils]: 15: Hoare triple {1657#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {1657#false} is VALID [2020-07-08 12:29:11,371 INFO L280 TraceCheckUtils]: 16: Hoare triple {1657#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1657#false} is VALID [2020-07-08 12:29:11,371 INFO L280 TraceCheckUtils]: 17: Hoare triple {1657#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1657#false} is VALID [2020-07-08 12:29:11,372 INFO L263 TraceCheckUtils]: 18: Hoare triple {1657#false} call #t~ret3 := calculate_output(~input~0); {1657#false} is VALID [2020-07-08 12:29:11,372 INFO L280 TraceCheckUtils]: 19: Hoare triple {1657#false} ~input := #in~input; {1657#false} is VALID [2020-07-08 12:29:11,372 INFO L280 TraceCheckUtils]: 20: Hoare triple {1657#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {1657#false} is VALID [2020-07-08 12:29:11,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {1657#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,373 INFO L280 TraceCheckUtils]: 22: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-08 12:29:11,373 INFO L280 TraceCheckUtils]: 23: Hoare triple {1657#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-08 12:29:11,376 INFO L280 TraceCheckUtils]: 24: Hoare triple {1657#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {1657#false} is VALID [2020-07-08 12:29:11,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {1657#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,377 INFO L280 TraceCheckUtils]: 26: Hoare triple {1657#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1657#false} is VALID [2020-07-08 12:29:11,377 INFO L280 TraceCheckUtils]: 27: Hoare triple {1657#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {1657#false} is VALID [2020-07-08 12:29:11,378 INFO L280 TraceCheckUtils]: 28: Hoare triple {1657#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,378 INFO L280 TraceCheckUtils]: 29: Hoare triple {1657#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {1657#false} is VALID [2020-07-08 12:29:11,378 INFO L280 TraceCheckUtils]: 30: Hoare triple {1657#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-08 12:29:11,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {1657#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,381 INFO L280 TraceCheckUtils]: 32: Hoare triple {1657#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-08 12:29:11,381 INFO L280 TraceCheckUtils]: 33: Hoare triple {1657#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,381 INFO L280 TraceCheckUtils]: 34: Hoare triple {1657#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,382 INFO L280 TraceCheckUtils]: 35: Hoare triple {1657#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-08 12:29:11,382 INFO L280 TraceCheckUtils]: 36: Hoare triple {1657#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,382 INFO L280 TraceCheckUtils]: 37: Hoare triple {1657#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {1657#false} is VALID [2020-07-08 12:29:11,383 INFO L280 TraceCheckUtils]: 38: Hoare triple {1657#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {1657#false} is VALID [2020-07-08 12:29:11,383 INFO L280 TraceCheckUtils]: 39: Hoare triple {1657#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {1657#false} is VALID [2020-07-08 12:29:11,383 INFO L280 TraceCheckUtils]: 40: Hoare triple {1657#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,389 INFO L280 TraceCheckUtils]: 41: Hoare triple {1657#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-08 12:29:11,389 INFO L280 TraceCheckUtils]: 42: Hoare triple {1657#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {1657#false} is VALID [2020-07-08 12:29:11,389 INFO L280 TraceCheckUtils]: 43: Hoare triple {1657#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-08 12:29:11,389 INFO L280 TraceCheckUtils]: 44: Hoare triple {1657#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,389 INFO L280 TraceCheckUtils]: 45: Hoare triple {1657#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,390 INFO L280 TraceCheckUtils]: 46: Hoare triple {1657#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {1657#false} is VALID [2020-07-08 12:29:11,390 INFO L280 TraceCheckUtils]: 47: Hoare triple {1657#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,390 INFO L280 TraceCheckUtils]: 48: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,390 INFO L280 TraceCheckUtils]: 49: Hoare triple {1657#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,390 INFO L280 TraceCheckUtils]: 50: Hoare triple {1657#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,391 INFO L280 TraceCheckUtils]: 51: Hoare triple {1657#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {1657#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {1657#false} is VALID [2020-07-08 12:29:11,391 INFO L280 TraceCheckUtils]: 53: Hoare triple {1657#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-08 12:29:11,391 INFO L280 TraceCheckUtils]: 54: Hoare triple {1657#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-08 12:29:11,391 INFO L280 TraceCheckUtils]: 55: Hoare triple {1657#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {1657#false} is VALID [2020-07-08 12:29:11,391 INFO L280 TraceCheckUtils]: 56: Hoare triple {1657#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {1657#false} is VALID [2020-07-08 12:29:11,392 INFO L280 TraceCheckUtils]: 57: Hoare triple {1657#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {1657#false} is VALID [2020-07-08 12:29:11,392 INFO L280 TraceCheckUtils]: 58: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-08 12:29:11,392 INFO L280 TraceCheckUtils]: 59: Hoare triple {1657#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,392 INFO L280 TraceCheckUtils]: 60: Hoare triple {1657#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1657#false} is VALID [2020-07-08 12:29:11,393 INFO L280 TraceCheckUtils]: 61: Hoare triple {1657#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,393 INFO L280 TraceCheckUtils]: 62: Hoare triple {1657#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,393 INFO L280 TraceCheckUtils]: 63: Hoare triple {1657#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,395 INFO L280 TraceCheckUtils]: 64: Hoare triple {1657#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {1657#false} is VALID [2020-07-08 12:29:11,396 INFO L280 TraceCheckUtils]: 65: Hoare triple {1657#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {1657#false} is VALID [2020-07-08 12:29:11,396 INFO L280 TraceCheckUtils]: 66: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {1657#false} is VALID [2020-07-08 12:29:11,396 INFO L280 TraceCheckUtils]: 67: Hoare triple {1657#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1657#false} is VALID [2020-07-08 12:29:11,396 INFO L280 TraceCheckUtils]: 68: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,397 INFO L280 TraceCheckUtils]: 69: Hoare triple {1657#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,397 INFO L280 TraceCheckUtils]: 70: Hoare triple {1657#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,397 INFO L280 TraceCheckUtils]: 71: Hoare triple {1657#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {1657#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {1657#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {1657#false} is VALID [2020-07-08 12:29:11,398 INFO L280 TraceCheckUtils]: 74: Hoare triple {1657#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,398 INFO L280 TraceCheckUtils]: 75: Hoare triple {1657#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {1657#false} is VALID [2020-07-08 12:29:11,398 INFO L280 TraceCheckUtils]: 76: Hoare triple {1657#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {1657#false} is VALID [2020-07-08 12:29:11,399 INFO L280 TraceCheckUtils]: 77: Hoare triple {1657#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {1657#false} is VALID [2020-07-08 12:29:11,399 INFO L280 TraceCheckUtils]: 78: Hoare triple {1657#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {1657#false} is VALID [2020-07-08 12:29:11,399 INFO L280 TraceCheckUtils]: 79: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,399 INFO L280 TraceCheckUtils]: 80: Hoare triple {1657#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {1657#false} is VALID [2020-07-08 12:29:11,400 INFO L280 TraceCheckUtils]: 81: Hoare triple {1657#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {1657#false} is VALID [2020-07-08 12:29:11,400 INFO L280 TraceCheckUtils]: 82: Hoare triple {1657#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,400 INFO L280 TraceCheckUtils]: 83: Hoare triple {1657#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,400 INFO L280 TraceCheckUtils]: 84: Hoare triple {1657#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {1657#false} is VALID [2020-07-08 12:29:11,401 INFO L280 TraceCheckUtils]: 85: Hoare triple {1657#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {1657#false} is VALID [2020-07-08 12:29:11,401 INFO L280 TraceCheckUtils]: 86: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,401 INFO L280 TraceCheckUtils]: 87: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,401 INFO L280 TraceCheckUtils]: 88: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,401 INFO L280 TraceCheckUtils]: 89: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,402 INFO L280 TraceCheckUtils]: 90: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,402 INFO L280 TraceCheckUtils]: 91: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,402 INFO L280 TraceCheckUtils]: 92: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,402 INFO L280 TraceCheckUtils]: 93: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,403 INFO L280 TraceCheckUtils]: 94: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,403 INFO L280 TraceCheckUtils]: 95: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,403 INFO L280 TraceCheckUtils]: 96: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,403 INFO L280 TraceCheckUtils]: 97: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,404 INFO L280 TraceCheckUtils]: 98: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,404 INFO L280 TraceCheckUtils]: 99: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,404 INFO L280 TraceCheckUtils]: 100: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,404 INFO L280 TraceCheckUtils]: 101: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,405 INFO L280 TraceCheckUtils]: 102: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,405 INFO L280 TraceCheckUtils]: 103: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,405 INFO L280 TraceCheckUtils]: 104: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,405 INFO L280 TraceCheckUtils]: 105: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,406 INFO L280 TraceCheckUtils]: 106: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,406 INFO L280 TraceCheckUtils]: 107: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,406 INFO L280 TraceCheckUtils]: 108: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,406 INFO L280 TraceCheckUtils]: 109: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,407 INFO L280 TraceCheckUtils]: 110: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,407 INFO L280 TraceCheckUtils]: 111: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,407 INFO L280 TraceCheckUtils]: 112: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,407 INFO L280 TraceCheckUtils]: 113: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,407 INFO L280 TraceCheckUtils]: 114: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,408 INFO L280 TraceCheckUtils]: 115: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,408 INFO L280 TraceCheckUtils]: 116: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,408 INFO L280 TraceCheckUtils]: 117: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,408 INFO L280 TraceCheckUtils]: 118: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,409 INFO L280 TraceCheckUtils]: 119: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,409 INFO L280 TraceCheckUtils]: 120: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,409 INFO L280 TraceCheckUtils]: 121: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,409 INFO L280 TraceCheckUtils]: 122: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,410 INFO L280 TraceCheckUtils]: 123: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,410 INFO L280 TraceCheckUtils]: 124: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,410 INFO L280 TraceCheckUtils]: 125: Hoare triple {1657#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,410 INFO L280 TraceCheckUtils]: 126: Hoare triple {1657#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {1657#false} is VALID [2020-07-08 12:29:11,411 INFO L280 TraceCheckUtils]: 127: Hoare triple {1657#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {1657#false} is VALID [2020-07-08 12:29:11,411 INFO L280 TraceCheckUtils]: 128: Hoare triple {1657#false} assume !false; {1657#false} is VALID [2020-07-08 12:29:11,427 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:29:11,428 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [642629966] [2020-07-08 12:29:11,428 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:29:11,428 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 12:29:11,429 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191953111] [2020-07-08 12:29:11,430 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 129 [2020-07-08 12:29:11,431 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:29:11,431 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 12:29:11,576 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:11,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 12:29:11,576 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:29:11,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 12:29:11,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:29:11,577 INFO L87 Difference]: Start difference. First operand 280 states and 402 transitions. Second operand 9 states. [2020-07-08 12:29:16,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:16,337 INFO L93 Difference]: Finished difference Result 713 states and 1049 transitions. [2020-07-08 12:29:16,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-08 12:29:16,337 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 129 [2020-07-08 12:29:16,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:29:16,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:29:16,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 634 transitions. [2020-07-08 12:29:16,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:29:16,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 634 transitions. [2020-07-08 12:29:16,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 634 transitions. [2020-07-08 12:29:17,596 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 634 edges. 634 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:17,616 INFO L225 Difference]: With dead ends: 713 [2020-07-08 12:29:17,616 INFO L226 Difference]: Without dead ends: 439 [2020-07-08 12:29:17,618 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2020-07-08 12:29:17,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2020-07-08 12:29:17,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 421. [2020-07-08 12:29:17,737 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:29:17,737 INFO L82 GeneralOperation]: Start isEquivalent. First operand 439 states. Second operand 421 states. [2020-07-08 12:29:17,737 INFO L74 IsIncluded]: Start isIncluded. First operand 439 states. Second operand 421 states. [2020-07-08 12:29:17,738 INFO L87 Difference]: Start difference. First operand 439 states. Second operand 421 states. [2020-07-08 12:29:17,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:17,764 INFO L93 Difference]: Finished difference Result 439 states and 631 transitions. [2020-07-08 12:29:17,764 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 631 transitions. [2020-07-08 12:29:17,766 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:17,766 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:17,766 INFO L74 IsIncluded]: Start isIncluded. First operand 421 states. Second operand 439 states. [2020-07-08 12:29:17,767 INFO L87 Difference]: Start difference. First operand 421 states. Second operand 439 states. [2020-07-08 12:29:17,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:17,791 INFO L93 Difference]: Finished difference Result 439 states and 631 transitions. [2020-07-08 12:29:17,791 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 631 transitions. [2020-07-08 12:29:17,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:17,794 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:17,794 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:29:17,794 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:29:17,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 421 states. [2020-07-08 12:29:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 590 transitions. [2020-07-08 12:29:17,812 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 590 transitions. Word has length 129 [2020-07-08 12:29:17,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:29:17,812 INFO L479 AbstractCegarLoop]: Abstraction has 421 states and 590 transitions. [2020-07-08 12:29:17,812 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 12:29:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 590 transitions. [2020-07-08 12:29:17,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2020-07-08 12:29:17,815 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:29:17,815 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:29:17,815 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 12:29:17,815 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:29:17,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:29:17,816 INFO L82 PathProgramCache]: Analyzing trace with hash -1525536778, now seen corresponding path program 1 times [2020-07-08 12:29:17,816 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:29:17,816 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688996274] [2020-07-08 12:29:17,817 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:29:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:18,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {3748#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3739#(= 8 ~a12~0)} is VALID [2020-07-08 12:29:18,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {3739#(= 8 ~a12~0)} assume true; {3739#(= 8 ~a12~0)} is VALID [2020-07-08 12:29:18,178 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3739#(= 8 ~a12~0)} {3734#true} #782#return; {3739#(= 8 ~a12~0)} is VALID [2020-07-08 12:29:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:18,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {3749#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {3734#true} is VALID [2020-07-08 12:29:18,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {3734#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3734#true} is VALID [2020-07-08 12:29:18,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {3734#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3734#true} is VALID [2020-07-08 12:29:18,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {3734#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3734#true} is VALID [2020-07-08 12:29:18,226 INFO L280 TraceCheckUtils]: 4: Hoare triple {3734#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,227 INFO L280 TraceCheckUtils]: 5: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,228 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {3739#(= 8 ~a12~0)} #786#return; {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,231 INFO L263 TraceCheckUtils]: 0: Hoare triple {3734#true} call ULTIMATE.init(); {3748#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:29:18,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {3748#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3739#(= 8 ~a12~0)} is VALID [2020-07-08 12:29:18,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {3739#(= 8 ~a12~0)} assume true; {3739#(= 8 ~a12~0)} is VALID [2020-07-08 12:29:18,234 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3739#(= 8 ~a12~0)} {3734#true} #782#return; {3739#(= 8 ~a12~0)} is VALID [2020-07-08 12:29:18,235 INFO L263 TraceCheckUtils]: 4: Hoare triple {3739#(= 8 ~a12~0)} call #t~ret4 := main(); {3739#(= 8 ~a12~0)} is VALID [2020-07-08 12:29:18,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {3739#(= 8 ~a12~0)} ~output~0 := -1; {3739#(= 8 ~a12~0)} is VALID [2020-07-08 12:29:18,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {3739#(= 8 ~a12~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3739#(= 8 ~a12~0)} is VALID [2020-07-08 12:29:18,237 INFO L280 TraceCheckUtils]: 7: Hoare triple {3739#(= 8 ~a12~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3739#(= 8 ~a12~0)} is VALID [2020-07-08 12:29:18,238 INFO L263 TraceCheckUtils]: 8: Hoare triple {3739#(= 8 ~a12~0)} call #t~ret3 := calculate_output(~input~0); {3749#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:18,238 INFO L280 TraceCheckUtils]: 9: Hoare triple {3749#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {3734#true} is VALID [2020-07-08 12:29:18,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {3734#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3734#true} is VALID [2020-07-08 12:29:18,239 INFO L280 TraceCheckUtils]: 11: Hoare triple {3734#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3734#true} is VALID [2020-07-08 12:29:18,239 INFO L280 TraceCheckUtils]: 12: Hoare triple {3734#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3734#true} is VALID [2020-07-08 12:29:18,240 INFO L280 TraceCheckUtils]: 13: Hoare triple {3734#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume true; {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,242 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} {3739#(= 8 ~a12~0)} #786#return; {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,245 INFO L280 TraceCheckUtils]: 17: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,246 INFO L280 TraceCheckUtils]: 18: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,247 INFO L263 TraceCheckUtils]: 19: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} call #t~ret3 := calculate_output(~input~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,248 INFO L280 TraceCheckUtils]: 20: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} ~input := #in~input; {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,250 INFO L280 TraceCheckUtils]: 22: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,251 INFO L280 TraceCheckUtils]: 23: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,252 INFO L280 TraceCheckUtils]: 24: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,254 INFO L280 TraceCheckUtils]: 25: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,255 INFO L280 TraceCheckUtils]: 26: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,256 INFO L280 TraceCheckUtils]: 27: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,257 INFO L280 TraceCheckUtils]: 28: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,258 INFO L280 TraceCheckUtils]: 29: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,259 INFO L280 TraceCheckUtils]: 30: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,260 INFO L280 TraceCheckUtils]: 31: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,262 INFO L280 TraceCheckUtils]: 32: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,263 INFO L280 TraceCheckUtils]: 33: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,265 INFO L280 TraceCheckUtils]: 35: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,266 INFO L280 TraceCheckUtils]: 36: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,267 INFO L280 TraceCheckUtils]: 37: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,268 INFO L280 TraceCheckUtils]: 38: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,269 INFO L280 TraceCheckUtils]: 39: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,271 INFO L280 TraceCheckUtils]: 40: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,271 INFO L280 TraceCheckUtils]: 41: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,272 INFO L280 TraceCheckUtils]: 42: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,273 INFO L280 TraceCheckUtils]: 43: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,274 INFO L280 TraceCheckUtils]: 44: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,275 INFO L280 TraceCheckUtils]: 45: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,275 INFO L280 TraceCheckUtils]: 46: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,276 INFO L280 TraceCheckUtils]: 47: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,281 INFO L280 TraceCheckUtils]: 48: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,283 INFO L280 TraceCheckUtils]: 49: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,284 INFO L280 TraceCheckUtils]: 50: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,285 INFO L280 TraceCheckUtils]: 51: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,285 INFO L280 TraceCheckUtils]: 52: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,286 INFO L280 TraceCheckUtils]: 53: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,287 INFO L280 TraceCheckUtils]: 54: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,287 INFO L280 TraceCheckUtils]: 55: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,288 INFO L280 TraceCheckUtils]: 56: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,289 INFO L280 TraceCheckUtils]: 57: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,290 INFO L280 TraceCheckUtils]: 58: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,290 INFO L280 TraceCheckUtils]: 59: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,291 INFO L280 TraceCheckUtils]: 60: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,293 INFO L280 TraceCheckUtils]: 61: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,294 INFO L280 TraceCheckUtils]: 62: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,295 INFO L280 TraceCheckUtils]: 63: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,295 INFO L280 TraceCheckUtils]: 64: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,296 INFO L280 TraceCheckUtils]: 65: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,297 INFO L280 TraceCheckUtils]: 66: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,299 INFO L280 TraceCheckUtils]: 67: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,300 INFO L280 TraceCheckUtils]: 68: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,300 INFO L280 TraceCheckUtils]: 69: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,301 INFO L280 TraceCheckUtils]: 70: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,302 INFO L280 TraceCheckUtils]: 71: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,303 INFO L280 TraceCheckUtils]: 72: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,305 INFO L280 TraceCheckUtils]: 73: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,310 INFO L280 TraceCheckUtils]: 74: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,311 INFO L280 TraceCheckUtils]: 75: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,312 INFO L280 TraceCheckUtils]: 76: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,313 INFO L280 TraceCheckUtils]: 77: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,314 INFO L280 TraceCheckUtils]: 78: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,320 INFO L280 TraceCheckUtils]: 79: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,321 INFO L280 TraceCheckUtils]: 80: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,322 INFO L280 TraceCheckUtils]: 81: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,322 INFO L280 TraceCheckUtils]: 82: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,323 INFO L280 TraceCheckUtils]: 83: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,324 INFO L280 TraceCheckUtils]: 84: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,324 INFO L280 TraceCheckUtils]: 85: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,325 INFO L280 TraceCheckUtils]: 86: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,326 INFO L280 TraceCheckUtils]: 87: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,326 INFO L280 TraceCheckUtils]: 88: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,327 INFO L280 TraceCheckUtils]: 89: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,328 INFO L280 TraceCheckUtils]: 90: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,329 INFO L280 TraceCheckUtils]: 91: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,329 INFO L280 TraceCheckUtils]: 92: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,330 INFO L280 TraceCheckUtils]: 93: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,331 INFO L280 TraceCheckUtils]: 94: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,332 INFO L280 TraceCheckUtils]: 95: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,333 INFO L280 TraceCheckUtils]: 96: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,333 INFO L280 TraceCheckUtils]: 97: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,334 INFO L280 TraceCheckUtils]: 98: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,335 INFO L280 TraceCheckUtils]: 99: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,335 INFO L280 TraceCheckUtils]: 100: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,336 INFO L280 TraceCheckUtils]: 101: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,337 INFO L280 TraceCheckUtils]: 102: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,337 INFO L280 TraceCheckUtils]: 103: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,338 INFO L280 TraceCheckUtils]: 104: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,339 INFO L280 TraceCheckUtils]: 105: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,340 INFO L280 TraceCheckUtils]: 106: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,341 INFO L280 TraceCheckUtils]: 107: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,343 INFO L280 TraceCheckUtils]: 108: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,344 INFO L280 TraceCheckUtils]: 109: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,345 INFO L280 TraceCheckUtils]: 110: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,346 INFO L280 TraceCheckUtils]: 111: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} is VALID [2020-07-08 12:29:18,348 INFO L280 TraceCheckUtils]: 112: Hoare triple {3747#(and (= 13 ~a8~0) (= 1 ~a7~0) (= 1 ~a17~0) (= 1 ~a21~0) (= 1 ~a20~0) (= 4 ~a16~0) (= 8 ~a12~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,349 INFO L280 TraceCheckUtils]: 113: Hoare triple {3735#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,349 INFO L280 TraceCheckUtils]: 114: Hoare triple {3735#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,349 INFO L280 TraceCheckUtils]: 115: Hoare triple {3735#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,349 INFO L280 TraceCheckUtils]: 116: Hoare triple {3735#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,349 INFO L280 TraceCheckUtils]: 117: Hoare triple {3735#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,350 INFO L280 TraceCheckUtils]: 118: Hoare triple {3735#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,350 INFO L280 TraceCheckUtils]: 119: Hoare triple {3735#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,350 INFO L280 TraceCheckUtils]: 120: Hoare triple {3735#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,350 INFO L280 TraceCheckUtils]: 121: Hoare triple {3735#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,350 INFO L280 TraceCheckUtils]: 122: Hoare triple {3735#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,351 INFO L280 TraceCheckUtils]: 123: Hoare triple {3735#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,351 INFO L280 TraceCheckUtils]: 124: Hoare triple {3735#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,351 INFO L280 TraceCheckUtils]: 125: Hoare triple {3735#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,351 INFO L280 TraceCheckUtils]: 126: Hoare triple {3735#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,351 INFO L280 TraceCheckUtils]: 127: Hoare triple {3735#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3735#false} is VALID [2020-07-08 12:29:18,352 INFO L280 TraceCheckUtils]: 128: Hoare triple {3735#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {3735#false} is VALID [2020-07-08 12:29:18,352 INFO L280 TraceCheckUtils]: 129: Hoare triple {3735#false} assume !false; {3735#false} is VALID [2020-07-08 12:29:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:29:18,421 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688996274] [2020-07-08 12:29:18,422 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1776640638] [2020-07-08 12:29:18,422 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 12:29:18,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:18,517 INFO L264 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-08 12:29:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:18,549 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:29:18,766 INFO L263 TraceCheckUtils]: 0: Hoare triple {3734#true} call ULTIMATE.init(); {3734#true} is VALID [2020-07-08 12:29:18,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {3734#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {3734#true} is VALID [2020-07-08 12:29:18,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {3734#true} assume true; {3734#true} is VALID [2020-07-08 12:29:18,767 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3734#true} {3734#true} #782#return; {3734#true} is VALID [2020-07-08 12:29:18,767 INFO L263 TraceCheckUtils]: 4: Hoare triple {3734#true} call #t~ret4 := main(); {3734#true} is VALID [2020-07-08 12:29:18,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {3734#true} ~output~0 := -1; {3734#true} is VALID [2020-07-08 12:29:18,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {3734#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3734#true} is VALID [2020-07-08 12:29:18,768 INFO L280 TraceCheckUtils]: 7: Hoare triple {3734#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3734#true} is VALID [2020-07-08 12:29:18,768 INFO L263 TraceCheckUtils]: 8: Hoare triple {3734#true} call #t~ret3 := calculate_output(~input~0); {3734#true} is VALID [2020-07-08 12:29:18,768 INFO L280 TraceCheckUtils]: 9: Hoare triple {3734#true} ~input := #in~input; {3734#true} is VALID [2020-07-08 12:29:18,768 INFO L280 TraceCheckUtils]: 10: Hoare triple {3734#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3734#true} is VALID [2020-07-08 12:29:18,769 INFO L280 TraceCheckUtils]: 11: Hoare triple {3734#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3734#true} is VALID [2020-07-08 12:29:18,769 INFO L280 TraceCheckUtils]: 12: Hoare triple {3734#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3734#true} is VALID [2020-07-08 12:29:18,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {3734#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {3792#(= 1 ~a17~0)} assume true; {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,772 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3792#(= 1 ~a17~0)} {3734#true} #786#return; {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,772 INFO L280 TraceCheckUtils]: 16: Hoare triple {3792#(= 1 ~a17~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {3792#(= 1 ~a17~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,774 INFO L280 TraceCheckUtils]: 18: Hoare triple {3792#(= 1 ~a17~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,775 INFO L263 TraceCheckUtils]: 19: Hoare triple {3792#(= 1 ~a17~0)} call #t~ret3 := calculate_output(~input~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,775 INFO L280 TraceCheckUtils]: 20: Hoare triple {3792#(= 1 ~a17~0)} ~input := #in~input; {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,776 INFO L280 TraceCheckUtils]: 21: Hoare triple {3792#(= 1 ~a17~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,777 INFO L280 TraceCheckUtils]: 23: Hoare triple {3792#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,779 INFO L280 TraceCheckUtils]: 25: Hoare triple {3792#(= 1 ~a17~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,779 INFO L280 TraceCheckUtils]: 26: Hoare triple {3792#(= 1 ~a17~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,780 INFO L280 TraceCheckUtils]: 27: Hoare triple {3792#(= 1 ~a17~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,781 INFO L280 TraceCheckUtils]: 28: Hoare triple {3792#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,781 INFO L280 TraceCheckUtils]: 29: Hoare triple {3792#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,782 INFO L280 TraceCheckUtils]: 30: Hoare triple {3792#(= 1 ~a17~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,783 INFO L280 TraceCheckUtils]: 31: Hoare triple {3792#(= 1 ~a17~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,783 INFO L280 TraceCheckUtils]: 32: Hoare triple {3792#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,784 INFO L280 TraceCheckUtils]: 33: Hoare triple {3792#(= 1 ~a17~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,785 INFO L280 TraceCheckUtils]: 34: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,785 INFO L280 TraceCheckUtils]: 35: Hoare triple {3792#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,786 INFO L280 TraceCheckUtils]: 36: Hoare triple {3792#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,786 INFO L280 TraceCheckUtils]: 37: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,787 INFO L280 TraceCheckUtils]: 38: Hoare triple {3792#(= 1 ~a17~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,788 INFO L280 TraceCheckUtils]: 39: Hoare triple {3792#(= 1 ~a17~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,789 INFO L280 TraceCheckUtils]: 40: Hoare triple {3792#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,789 INFO L280 TraceCheckUtils]: 41: Hoare triple {3792#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {3792#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,791 INFO L280 TraceCheckUtils]: 44: Hoare triple {3792#(= 1 ~a17~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,792 INFO L280 TraceCheckUtils]: 45: Hoare triple {3792#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,792 INFO L280 TraceCheckUtils]: 46: Hoare triple {3792#(= 1 ~a17~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,793 INFO L280 TraceCheckUtils]: 47: Hoare triple {3792#(= 1 ~a17~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,794 INFO L280 TraceCheckUtils]: 48: Hoare triple {3792#(= 1 ~a17~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,794 INFO L280 TraceCheckUtils]: 49: Hoare triple {3792#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,795 INFO L280 TraceCheckUtils]: 50: Hoare triple {3792#(= 1 ~a17~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,795 INFO L280 TraceCheckUtils]: 51: Hoare triple {3792#(= 1 ~a17~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,796 INFO L280 TraceCheckUtils]: 52: Hoare triple {3792#(= 1 ~a17~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,797 INFO L280 TraceCheckUtils]: 53: Hoare triple {3792#(= 1 ~a17~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,797 INFO L280 TraceCheckUtils]: 54: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,798 INFO L280 TraceCheckUtils]: 55: Hoare triple {3792#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,799 INFO L280 TraceCheckUtils]: 56: Hoare triple {3792#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,800 INFO L280 TraceCheckUtils]: 57: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,800 INFO L280 TraceCheckUtils]: 58: Hoare triple {3792#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,801 INFO L280 TraceCheckUtils]: 59: Hoare triple {3792#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,802 INFO L280 TraceCheckUtils]: 60: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,802 INFO L280 TraceCheckUtils]: 61: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,803 INFO L280 TraceCheckUtils]: 62: Hoare triple {3792#(= 1 ~a17~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,804 INFO L280 TraceCheckUtils]: 63: Hoare triple {3792#(= 1 ~a17~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,804 INFO L280 TraceCheckUtils]: 64: Hoare triple {3792#(= 1 ~a17~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,805 INFO L280 TraceCheckUtils]: 65: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,806 INFO L280 TraceCheckUtils]: 66: Hoare triple {3792#(= 1 ~a17~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,807 INFO L280 TraceCheckUtils]: 67: Hoare triple {3792#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,808 INFO L280 TraceCheckUtils]: 68: Hoare triple {3792#(= 1 ~a17~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,808 INFO L280 TraceCheckUtils]: 69: Hoare triple {3792#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,809 INFO L280 TraceCheckUtils]: 70: Hoare triple {3792#(= 1 ~a17~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,810 INFO L280 TraceCheckUtils]: 71: Hoare triple {3792#(= 1 ~a17~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,810 INFO L280 TraceCheckUtils]: 72: Hoare triple {3792#(= 1 ~a17~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,811 INFO L280 TraceCheckUtils]: 73: Hoare triple {3792#(= 1 ~a17~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,812 INFO L280 TraceCheckUtils]: 74: Hoare triple {3792#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,812 INFO L280 TraceCheckUtils]: 75: Hoare triple {3792#(= 1 ~a17~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,813 INFO L280 TraceCheckUtils]: 76: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,813 INFO L280 TraceCheckUtils]: 77: Hoare triple {3792#(= 1 ~a17~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,814 INFO L280 TraceCheckUtils]: 78: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,815 INFO L280 TraceCheckUtils]: 79: Hoare triple {3792#(= 1 ~a17~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,815 INFO L280 TraceCheckUtils]: 80: Hoare triple {3792#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,816 INFO L280 TraceCheckUtils]: 81: Hoare triple {3792#(= 1 ~a17~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,816 INFO L280 TraceCheckUtils]: 82: Hoare triple {3792#(= 1 ~a17~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,817 INFO L280 TraceCheckUtils]: 83: Hoare triple {3792#(= 1 ~a17~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,818 INFO L280 TraceCheckUtils]: 84: Hoare triple {3792#(= 1 ~a17~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,818 INFO L280 TraceCheckUtils]: 85: Hoare triple {3792#(= 1 ~a17~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,819 INFO L280 TraceCheckUtils]: 86: Hoare triple {3792#(= 1 ~a17~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,819 INFO L280 TraceCheckUtils]: 87: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,820 INFO L280 TraceCheckUtils]: 88: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,821 INFO L280 TraceCheckUtils]: 89: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,821 INFO L280 TraceCheckUtils]: 90: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,822 INFO L280 TraceCheckUtils]: 91: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,822 INFO L280 TraceCheckUtils]: 92: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,823 INFO L280 TraceCheckUtils]: 93: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,823 INFO L280 TraceCheckUtils]: 94: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,824 INFO L280 TraceCheckUtils]: 95: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,825 INFO L280 TraceCheckUtils]: 96: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,825 INFO L280 TraceCheckUtils]: 97: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,826 INFO L280 TraceCheckUtils]: 98: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,827 INFO L280 TraceCheckUtils]: 99: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,827 INFO L280 TraceCheckUtils]: 100: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,828 INFO L280 TraceCheckUtils]: 101: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,828 INFO L280 TraceCheckUtils]: 102: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,829 INFO L280 TraceCheckUtils]: 103: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,830 INFO L280 TraceCheckUtils]: 104: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,830 INFO L280 TraceCheckUtils]: 105: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,831 INFO L280 TraceCheckUtils]: 106: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,832 INFO L280 TraceCheckUtils]: 107: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,832 INFO L280 TraceCheckUtils]: 108: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,833 INFO L280 TraceCheckUtils]: 109: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,834 INFO L280 TraceCheckUtils]: 110: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,835 INFO L280 TraceCheckUtils]: 111: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,836 INFO L280 TraceCheckUtils]: 112: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,837 INFO L280 TraceCheckUtils]: 113: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,837 INFO L280 TraceCheckUtils]: 114: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,838 INFO L280 TraceCheckUtils]: 115: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,838 INFO L280 TraceCheckUtils]: 116: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,839 INFO L280 TraceCheckUtils]: 117: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,840 INFO L280 TraceCheckUtils]: 118: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,840 INFO L280 TraceCheckUtils]: 119: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,841 INFO L280 TraceCheckUtils]: 120: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,841 INFO L280 TraceCheckUtils]: 121: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,842 INFO L280 TraceCheckUtils]: 122: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,843 INFO L280 TraceCheckUtils]: 123: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,843 INFO L280 TraceCheckUtils]: 124: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,844 INFO L280 TraceCheckUtils]: 125: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,845 INFO L280 TraceCheckUtils]: 126: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,845 INFO L280 TraceCheckUtils]: 127: Hoare triple {3792#(= 1 ~a17~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {3792#(= 1 ~a17~0)} is VALID [2020-07-08 12:29:18,846 INFO L280 TraceCheckUtils]: 128: Hoare triple {3792#(= 1 ~a17~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {3735#false} is VALID [2020-07-08 12:29:18,846 INFO L280 TraceCheckUtils]: 129: Hoare triple {3735#false} assume !false; {3735#false} is VALID [2020-07-08 12:29:18,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:29:18,869 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:29:18,869 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2020-07-08 12:29:18,869 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1610771164] [2020-07-08 12:29:18,870 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2020-07-08 12:29:18,871 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:29:18,871 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:29:19,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:19,083 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:29:19,083 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:29:19,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:29:19,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:29:19,084 INFO L87 Difference]: Start difference. First operand 421 states and 590 transitions. Second operand 3 states. [2020-07-08 12:29:20,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:20,249 INFO L93 Difference]: Finished difference Result 1247 states and 1787 transitions. [2020-07-08 12:29:20,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:29:20,249 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2020-07-08 12:29:20,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:29:20,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:29:20,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:29:20,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:29:20,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:29:20,261 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-08 12:29:21,057 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:21,114 INFO L225 Difference]: With dead ends: 1247 [2020-07-08 12:29:21,114 INFO L226 Difference]: Without dead ends: 832 [2020-07-08 12:29:21,117 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 135 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 12:29:21,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2020-07-08 12:29:21,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 832. [2020-07-08 12:29:21,341 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:29:21,341 INFO L82 GeneralOperation]: Start isEquivalent. First operand 832 states. Second operand 832 states. [2020-07-08 12:29:21,342 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand 832 states. [2020-07-08 12:29:21,342 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 832 states. [2020-07-08 12:29:21,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:21,394 INFO L93 Difference]: Finished difference Result 832 states and 1164 transitions. [2020-07-08 12:29:21,394 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1164 transitions. [2020-07-08 12:29:21,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:21,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:21,397 INFO L74 IsIncluded]: Start isIncluded. First operand 832 states. Second operand 832 states. [2020-07-08 12:29:21,397 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 832 states. [2020-07-08 12:29:21,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:21,450 INFO L93 Difference]: Finished difference Result 832 states and 1164 transitions. [2020-07-08 12:29:21,450 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1164 transitions. [2020-07-08 12:29:21,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:21,453 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:21,453 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:29:21,453 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:29:21,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 832 states. [2020-07-08 12:29:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 832 states and 1164 transitions. [2020-07-08 12:29:21,506 INFO L78 Accepts]: Start accepts. Automaton has 832 states and 1164 transitions. Word has length 130 [2020-07-08 12:29:21,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:29:21,506 INFO L479 AbstractCegarLoop]: Abstraction has 832 states and 1164 transitions. [2020-07-08 12:29:21,507 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:29:21,507 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1164 transitions. [2020-07-08 12:29:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-07-08 12:29:21,510 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:29:21,510 INFO L422 BasicCegarLoop]: trace histogram [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, 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 12:29:21,723 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-07-08 12:29:21,724 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:29:21,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:29:21,725 INFO L82 PathProgramCache]: Analyzing trace with hash 1286255682, now seen corresponding path program 1 times [2020-07-08 12:29:21,725 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:29:21,725 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468220025] [2020-07-08 12:29:21,725 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:29:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:21,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {7955#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7936#true} is VALID [2020-07-08 12:29:21,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {7936#true} assume true; {7936#true} is VALID [2020-07-08 12:29:21,924 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7936#true} {7936#true} #782#return; {7936#true} is VALID [2020-07-08 12:29:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:21,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {7956#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {7936#true} is VALID [2020-07-08 12:29:21,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {7936#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:21,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {7936#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7936#true} is VALID [2020-07-08 12:29:21,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {7936#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:21,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {7936#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:21,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {7936#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:21,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {7936#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7936#true} is VALID [2020-07-08 12:29:21,970 INFO L280 TraceCheckUtils]: 7: Hoare triple {7936#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7936#true} is VALID [2020-07-08 12:29:21,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {7936#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7936#true} is VALID [2020-07-08 12:29:21,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {7936#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7936#true} is VALID [2020-07-08 12:29:21,972 INFO L280 TraceCheckUtils]: 10: Hoare triple {7936#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:21,973 INFO L280 TraceCheckUtils]: 11: Hoare triple {7957#(<= ~a7~0 0)} assume true; {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:21,974 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7957#(<= ~a7~0 0)} {7936#true} #786#return; {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,976 INFO L263 TraceCheckUtils]: 0: Hoare triple {7936#true} call ULTIMATE.init(); {7955#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:29:21,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {7955#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7936#true} is VALID [2020-07-08 12:29:21,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {7936#true} assume true; {7936#true} is VALID [2020-07-08 12:29:21,977 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7936#true} {7936#true} #782#return; {7936#true} is VALID [2020-07-08 12:29:21,977 INFO L263 TraceCheckUtils]: 4: Hoare triple {7936#true} call #t~ret4 := main(); {7936#true} is VALID [2020-07-08 12:29:21,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {7936#true} ~output~0 := -1; {7936#true} is VALID [2020-07-08 12:29:21,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {7936#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7936#true} is VALID [2020-07-08 12:29:21,978 INFO L280 TraceCheckUtils]: 7: Hoare triple {7936#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7936#true} is VALID [2020-07-08 12:29:21,979 INFO L263 TraceCheckUtils]: 8: Hoare triple {7936#true} call #t~ret3 := calculate_output(~input~0); {7956#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:21,979 INFO L280 TraceCheckUtils]: 9: Hoare triple {7956#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {7936#true} is VALID [2020-07-08 12:29:21,979 INFO L280 TraceCheckUtils]: 10: Hoare triple {7936#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:21,980 INFO L280 TraceCheckUtils]: 11: Hoare triple {7936#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7936#true} is VALID [2020-07-08 12:29:21,980 INFO L280 TraceCheckUtils]: 12: Hoare triple {7936#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:21,980 INFO L280 TraceCheckUtils]: 13: Hoare triple {7936#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:21,980 INFO L280 TraceCheckUtils]: 14: Hoare triple {7936#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:21,980 INFO L280 TraceCheckUtils]: 15: Hoare triple {7936#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7936#true} is VALID [2020-07-08 12:29:21,981 INFO L280 TraceCheckUtils]: 16: Hoare triple {7936#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7936#true} is VALID [2020-07-08 12:29:21,981 INFO L280 TraceCheckUtils]: 17: Hoare triple {7936#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7936#true} is VALID [2020-07-08 12:29:21,981 INFO L280 TraceCheckUtils]: 18: Hoare triple {7936#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7936#true} is VALID [2020-07-08 12:29:21,982 INFO L280 TraceCheckUtils]: 19: Hoare triple {7936#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:21,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {7957#(<= ~a7~0 0)} assume true; {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:21,984 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7957#(<= ~a7~0 0)} {7936#true} #786#return; {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,985 INFO L280 TraceCheckUtils]: 22: Hoare triple {7954#(not (= 1 ~a7~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {7954#(not (= 1 ~a7~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,986 INFO L280 TraceCheckUtils]: 24: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,987 INFO L263 TraceCheckUtils]: 25: Hoare triple {7954#(not (= 1 ~a7~0))} call #t~ret3 := calculate_output(~input~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,987 INFO L280 TraceCheckUtils]: 26: Hoare triple {7954#(not (= 1 ~a7~0))} ~input := #in~input; {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,988 INFO L280 TraceCheckUtils]: 27: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,989 INFO L280 TraceCheckUtils]: 28: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,989 INFO L280 TraceCheckUtils]: 29: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,990 INFO L280 TraceCheckUtils]: 30: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,990 INFO L280 TraceCheckUtils]: 31: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,991 INFO L280 TraceCheckUtils]: 32: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,992 INFO L280 TraceCheckUtils]: 33: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,993 INFO L280 TraceCheckUtils]: 34: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,993 INFO L280 TraceCheckUtils]: 35: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,994 INFO L280 TraceCheckUtils]: 36: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,995 INFO L280 TraceCheckUtils]: 37: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,995 INFO L280 TraceCheckUtils]: 38: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,996 INFO L280 TraceCheckUtils]: 39: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,996 INFO L280 TraceCheckUtils]: 40: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,997 INFO L280 TraceCheckUtils]: 41: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,998 INFO L280 TraceCheckUtils]: 42: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,998 INFO L280 TraceCheckUtils]: 43: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:21,999 INFO L280 TraceCheckUtils]: 44: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,000 INFO L280 TraceCheckUtils]: 45: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,000 INFO L280 TraceCheckUtils]: 46: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,001 INFO L280 TraceCheckUtils]: 47: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,002 INFO L280 TraceCheckUtils]: 48: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,002 INFO L280 TraceCheckUtils]: 49: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,003 INFO L280 TraceCheckUtils]: 50: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,003 INFO L280 TraceCheckUtils]: 51: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,004 INFO L280 TraceCheckUtils]: 52: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,005 INFO L280 TraceCheckUtils]: 53: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,006 INFO L280 TraceCheckUtils]: 54: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,007 INFO L280 TraceCheckUtils]: 55: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,008 INFO L280 TraceCheckUtils]: 57: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,009 INFO L280 TraceCheckUtils]: 58: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,010 INFO L280 TraceCheckUtils]: 59: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,010 INFO L280 TraceCheckUtils]: 60: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,011 INFO L280 TraceCheckUtils]: 61: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,012 INFO L280 TraceCheckUtils]: 62: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,013 INFO L280 TraceCheckUtils]: 63: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,014 INFO L280 TraceCheckUtils]: 64: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,014 INFO L280 TraceCheckUtils]: 65: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,015 INFO L280 TraceCheckUtils]: 66: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,016 INFO L280 TraceCheckUtils]: 67: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,016 INFO L280 TraceCheckUtils]: 68: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,017 INFO L280 TraceCheckUtils]: 69: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,018 INFO L280 TraceCheckUtils]: 70: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,018 INFO L280 TraceCheckUtils]: 71: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,019 INFO L280 TraceCheckUtils]: 72: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,019 INFO L280 TraceCheckUtils]: 73: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,020 INFO L280 TraceCheckUtils]: 74: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,021 INFO L280 TraceCheckUtils]: 75: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,021 INFO L280 TraceCheckUtils]: 76: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,022 INFO L280 TraceCheckUtils]: 77: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,023 INFO L280 TraceCheckUtils]: 78: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,023 INFO L280 TraceCheckUtils]: 79: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,024 INFO L280 TraceCheckUtils]: 80: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,024 INFO L280 TraceCheckUtils]: 81: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,025 INFO L280 TraceCheckUtils]: 82: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,026 INFO L280 TraceCheckUtils]: 83: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,026 INFO L280 TraceCheckUtils]: 84: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,027 INFO L280 TraceCheckUtils]: 85: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,028 INFO L280 TraceCheckUtils]: 86: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,028 INFO L280 TraceCheckUtils]: 87: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,029 INFO L280 TraceCheckUtils]: 88: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,030 INFO L280 TraceCheckUtils]: 89: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,030 INFO L280 TraceCheckUtils]: 90: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,031 INFO L280 TraceCheckUtils]: 91: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,031 INFO L280 TraceCheckUtils]: 92: Hoare triple {7954#(not (= 1 ~a7~0))} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,032 INFO L280 TraceCheckUtils]: 93: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,032 INFO L280 TraceCheckUtils]: 94: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,033 INFO L280 TraceCheckUtils]: 95: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,034 INFO L280 TraceCheckUtils]: 96: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,034 INFO L280 TraceCheckUtils]: 97: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,035 INFO L280 TraceCheckUtils]: 98: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,035 INFO L280 TraceCheckUtils]: 99: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,036 INFO L280 TraceCheckUtils]: 100: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,036 INFO L280 TraceCheckUtils]: 101: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,037 INFO L280 TraceCheckUtils]: 102: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,038 INFO L280 TraceCheckUtils]: 103: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,038 INFO L280 TraceCheckUtils]: 104: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,039 INFO L280 TraceCheckUtils]: 105: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,039 INFO L280 TraceCheckUtils]: 106: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,040 INFO L280 TraceCheckUtils]: 107: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,041 INFO L280 TraceCheckUtils]: 108: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,041 INFO L280 TraceCheckUtils]: 109: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,042 INFO L280 TraceCheckUtils]: 110: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,042 INFO L280 TraceCheckUtils]: 111: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,043 INFO L280 TraceCheckUtils]: 112: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,044 INFO L280 TraceCheckUtils]: 113: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,044 INFO L280 TraceCheckUtils]: 114: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,045 INFO L280 TraceCheckUtils]: 115: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,045 INFO L280 TraceCheckUtils]: 116: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,046 INFO L280 TraceCheckUtils]: 117: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,046 INFO L280 TraceCheckUtils]: 118: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,047 INFO L280 TraceCheckUtils]: 119: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,048 INFO L280 TraceCheckUtils]: 120: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,048 INFO L280 TraceCheckUtils]: 121: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,049 INFO L280 TraceCheckUtils]: 122: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,049 INFO L280 TraceCheckUtils]: 123: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,050 INFO L280 TraceCheckUtils]: 124: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,051 INFO L280 TraceCheckUtils]: 125: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,051 INFO L280 TraceCheckUtils]: 126: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,052 INFO L280 TraceCheckUtils]: 127: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,052 INFO L280 TraceCheckUtils]: 128: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,053 INFO L280 TraceCheckUtils]: 129: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,054 INFO L280 TraceCheckUtils]: 130: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,054 INFO L280 TraceCheckUtils]: 131: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,055 INFO L280 TraceCheckUtils]: 132: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,055 INFO L280 TraceCheckUtils]: 133: Hoare triple {7954#(not (= 1 ~a7~0))} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7954#(not (= 1 ~a7~0))} is VALID [2020-07-08 12:29:22,056 INFO L280 TraceCheckUtils]: 134: Hoare triple {7954#(not (= 1 ~a7~0))} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {7937#false} is VALID [2020-07-08 12:29:22,056 INFO L280 TraceCheckUtils]: 135: Hoare triple {7937#false} assume !false; {7937#false} is VALID [2020-07-08 12:29:22,081 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:29:22,081 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468220025] [2020-07-08 12:29:22,081 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [308172789] [2020-07-08 12:29:22,082 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 12:29:22,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:22,184 INFO L264 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:29:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:22,232 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:29:22,445 INFO L263 TraceCheckUtils]: 0: Hoare triple {7936#true} call ULTIMATE.init(); {7936#true} is VALID [2020-07-08 12:29:22,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {7936#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {7936#true} is VALID [2020-07-08 12:29:22,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {7936#true} assume true; {7936#true} is VALID [2020-07-08 12:29:22,446 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7936#true} {7936#true} #782#return; {7936#true} is VALID [2020-07-08 12:29:22,446 INFO L263 TraceCheckUtils]: 4: Hoare triple {7936#true} call #t~ret4 := main(); {7936#true} is VALID [2020-07-08 12:29:22,447 INFO L280 TraceCheckUtils]: 5: Hoare triple {7936#true} ~output~0 := -1; {7936#true} is VALID [2020-07-08 12:29:22,447 INFO L280 TraceCheckUtils]: 6: Hoare triple {7936#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7936#true} is VALID [2020-07-08 12:29:22,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {7936#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7936#true} is VALID [2020-07-08 12:29:22,447 INFO L263 TraceCheckUtils]: 8: Hoare triple {7936#true} call #t~ret3 := calculate_output(~input~0); {7936#true} is VALID [2020-07-08 12:29:22,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {7936#true} ~input := #in~input; {7936#true} is VALID [2020-07-08 12:29:22,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {7936#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:22,451 INFO L280 TraceCheckUtils]: 11: Hoare triple {7936#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7936#true} is VALID [2020-07-08 12:29:22,451 INFO L280 TraceCheckUtils]: 12: Hoare triple {7936#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:22,451 INFO L280 TraceCheckUtils]: 13: Hoare triple {7936#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:22,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {7936#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7936#true} is VALID [2020-07-08 12:29:22,452 INFO L280 TraceCheckUtils]: 15: Hoare triple {7936#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7936#true} is VALID [2020-07-08 12:29:22,452 INFO L280 TraceCheckUtils]: 16: Hoare triple {7936#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7936#true} is VALID [2020-07-08 12:29:22,452 INFO L280 TraceCheckUtils]: 17: Hoare triple {7936#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7936#true} is VALID [2020-07-08 12:29:22,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {7936#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7936#true} is VALID [2020-07-08 12:29:22,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {7936#true} assume ((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0;~a7~0 := 0;~a20~0 := 1;~a8~0 := 14;~a16~0 := 4;~a21~0 := 1;~a17~0 := 0;#res := -1; {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,458 INFO L280 TraceCheckUtils]: 20: Hoare triple {7957#(<= ~a7~0 0)} assume true; {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,459 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7957#(<= ~a7~0 0)} {7936#true} #786#return; {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,460 INFO L280 TraceCheckUtils]: 22: Hoare triple {7957#(<= ~a7~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,460 INFO L280 TraceCheckUtils]: 23: Hoare triple {7957#(<= ~a7~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,461 INFO L280 TraceCheckUtils]: 24: Hoare triple {7957#(<= ~a7~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,462 INFO L263 TraceCheckUtils]: 25: Hoare triple {7957#(<= ~a7~0 0)} call #t~ret3 := calculate_output(~input~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,462 INFO L280 TraceCheckUtils]: 26: Hoare triple {7957#(<= ~a7~0 0)} ~input := #in~input; {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,463 INFO L280 TraceCheckUtils]: 27: Hoare triple {7957#(<= ~a7~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,463 INFO L280 TraceCheckUtils]: 28: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,464 INFO L280 TraceCheckUtils]: 29: Hoare triple {7957#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,465 INFO L280 TraceCheckUtils]: 30: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,465 INFO L280 TraceCheckUtils]: 31: Hoare triple {7957#(<= ~a7~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,466 INFO L280 TraceCheckUtils]: 32: Hoare triple {7957#(<= ~a7~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,466 INFO L280 TraceCheckUtils]: 33: Hoare triple {7957#(<= ~a7~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,467 INFO L280 TraceCheckUtils]: 34: Hoare triple {7957#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,467 INFO L280 TraceCheckUtils]: 35: Hoare triple {7957#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,468 INFO L280 TraceCheckUtils]: 36: Hoare triple {7957#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,468 INFO L280 TraceCheckUtils]: 37: Hoare triple {7957#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,469 INFO L280 TraceCheckUtils]: 38: Hoare triple {7957#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,469 INFO L280 TraceCheckUtils]: 39: Hoare triple {7957#(<= ~a7~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,470 INFO L280 TraceCheckUtils]: 40: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,470 INFO L280 TraceCheckUtils]: 41: Hoare triple {7957#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,471 INFO L280 TraceCheckUtils]: 42: Hoare triple {7957#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,471 INFO L280 TraceCheckUtils]: 43: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,472 INFO L280 TraceCheckUtils]: 44: Hoare triple {7957#(<= ~a7~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,472 INFO L280 TraceCheckUtils]: 45: Hoare triple {7957#(<= ~a7~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,473 INFO L280 TraceCheckUtils]: 46: Hoare triple {7957#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,473 INFO L280 TraceCheckUtils]: 47: Hoare triple {7957#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,474 INFO L280 TraceCheckUtils]: 48: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,474 INFO L280 TraceCheckUtils]: 49: Hoare triple {7957#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,475 INFO L280 TraceCheckUtils]: 50: Hoare triple {7957#(<= ~a7~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,475 INFO L280 TraceCheckUtils]: 51: Hoare triple {7957#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,476 INFO L280 TraceCheckUtils]: 52: Hoare triple {7957#(<= ~a7~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,476 INFO L280 TraceCheckUtils]: 53: Hoare triple {7957#(<= ~a7~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,477 INFO L280 TraceCheckUtils]: 54: Hoare triple {7957#(<= ~a7~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,477 INFO L280 TraceCheckUtils]: 55: Hoare triple {7957#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,478 INFO L280 TraceCheckUtils]: 56: Hoare triple {7957#(<= ~a7~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,478 INFO L280 TraceCheckUtils]: 57: Hoare triple {7957#(<= ~a7~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,479 INFO L280 TraceCheckUtils]: 58: Hoare triple {7957#(<= ~a7~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,479 INFO L280 TraceCheckUtils]: 59: Hoare triple {7957#(<= ~a7~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,480 INFO L280 TraceCheckUtils]: 60: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,480 INFO L280 TraceCheckUtils]: 61: Hoare triple {7957#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,481 INFO L280 TraceCheckUtils]: 62: Hoare triple {7957#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,481 INFO L280 TraceCheckUtils]: 63: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,482 INFO L280 TraceCheckUtils]: 64: Hoare triple {7957#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,482 INFO L280 TraceCheckUtils]: 65: Hoare triple {7957#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,483 INFO L280 TraceCheckUtils]: 66: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,483 INFO L280 TraceCheckUtils]: 67: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,484 INFO L280 TraceCheckUtils]: 68: Hoare triple {7957#(<= ~a7~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,484 INFO L280 TraceCheckUtils]: 69: Hoare triple {7957#(<= ~a7~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,485 INFO L280 TraceCheckUtils]: 70: Hoare triple {7957#(<= ~a7~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,485 INFO L280 TraceCheckUtils]: 71: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,486 INFO L280 TraceCheckUtils]: 72: Hoare triple {7957#(<= ~a7~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,486 INFO L280 TraceCheckUtils]: 73: Hoare triple {7957#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,487 INFO L280 TraceCheckUtils]: 74: Hoare triple {7957#(<= ~a7~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,487 INFO L280 TraceCheckUtils]: 75: Hoare triple {7957#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,488 INFO L280 TraceCheckUtils]: 76: Hoare triple {7957#(<= ~a7~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,488 INFO L280 TraceCheckUtils]: 77: Hoare triple {7957#(<= ~a7~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,489 INFO L280 TraceCheckUtils]: 78: Hoare triple {7957#(<= ~a7~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,489 INFO L280 TraceCheckUtils]: 79: Hoare triple {7957#(<= ~a7~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,490 INFO L280 TraceCheckUtils]: 80: Hoare triple {7957#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,490 INFO L280 TraceCheckUtils]: 81: Hoare triple {7957#(<= ~a7~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,491 INFO L280 TraceCheckUtils]: 82: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,491 INFO L280 TraceCheckUtils]: 83: Hoare triple {7957#(<= ~a7~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,492 INFO L280 TraceCheckUtils]: 84: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,493 INFO L280 TraceCheckUtils]: 85: Hoare triple {7957#(<= ~a7~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,494 INFO L280 TraceCheckUtils]: 86: Hoare triple {7957#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,495 INFO L280 TraceCheckUtils]: 87: Hoare triple {7957#(<= ~a7~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,496 INFO L280 TraceCheckUtils]: 88: Hoare triple {7957#(<= ~a7~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,496 INFO L280 TraceCheckUtils]: 89: Hoare triple {7957#(<= ~a7~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,497 INFO L280 TraceCheckUtils]: 90: Hoare triple {7957#(<= ~a7~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,497 INFO L280 TraceCheckUtils]: 91: Hoare triple {7957#(<= ~a7~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,498 INFO L280 TraceCheckUtils]: 92: Hoare triple {7957#(<= ~a7~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,498 INFO L280 TraceCheckUtils]: 93: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,499 INFO L280 TraceCheckUtils]: 94: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,500 INFO L280 TraceCheckUtils]: 95: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,501 INFO L280 TraceCheckUtils]: 96: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,501 INFO L280 TraceCheckUtils]: 97: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,502 INFO L280 TraceCheckUtils]: 98: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,503 INFO L280 TraceCheckUtils]: 99: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,503 INFO L280 TraceCheckUtils]: 100: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,504 INFO L280 TraceCheckUtils]: 101: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,504 INFO L280 TraceCheckUtils]: 102: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,505 INFO L280 TraceCheckUtils]: 103: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,506 INFO L280 TraceCheckUtils]: 104: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,506 INFO L280 TraceCheckUtils]: 105: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,507 INFO L280 TraceCheckUtils]: 106: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,507 INFO L280 TraceCheckUtils]: 107: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,508 INFO L280 TraceCheckUtils]: 108: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,508 INFO L280 TraceCheckUtils]: 109: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,509 INFO L280 TraceCheckUtils]: 110: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,509 INFO L280 TraceCheckUtils]: 111: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,510 INFO L280 TraceCheckUtils]: 112: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,510 INFO L280 TraceCheckUtils]: 113: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,511 INFO L280 TraceCheckUtils]: 114: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,511 INFO L280 TraceCheckUtils]: 115: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,512 INFO L280 TraceCheckUtils]: 116: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,512 INFO L280 TraceCheckUtils]: 117: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,513 INFO L280 TraceCheckUtils]: 118: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,513 INFO L280 TraceCheckUtils]: 119: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,514 INFO L280 TraceCheckUtils]: 120: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,514 INFO L280 TraceCheckUtils]: 121: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,515 INFO L280 TraceCheckUtils]: 122: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,515 INFO L280 TraceCheckUtils]: 123: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,516 INFO L280 TraceCheckUtils]: 124: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,516 INFO L280 TraceCheckUtils]: 125: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,517 INFO L280 TraceCheckUtils]: 126: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,517 INFO L280 TraceCheckUtils]: 127: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,518 INFO L280 TraceCheckUtils]: 128: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,518 INFO L280 TraceCheckUtils]: 129: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,519 INFO L280 TraceCheckUtils]: 130: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,519 INFO L280 TraceCheckUtils]: 131: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,520 INFO L280 TraceCheckUtils]: 132: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,520 INFO L280 TraceCheckUtils]: 133: Hoare triple {7957#(<= ~a7~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {7957#(<= ~a7~0 0)} is VALID [2020-07-08 12:29:22,521 INFO L280 TraceCheckUtils]: 134: Hoare triple {7957#(<= ~a7~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {7937#false} is VALID [2020-07-08 12:29:22,521 INFO L280 TraceCheckUtils]: 135: Hoare triple {7937#false} assume !false; {7937#false} is VALID [2020-07-08 12:29:22,547 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:29:22,548 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:29:22,548 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 6 [2020-07-08 12:29:22,548 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312875169] [2020-07-08 12:29:22,549 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-07-08 12:29:22,549 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:29:22,550 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:29:22,712 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:22,713 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:29:22,713 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:29:22,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:29:22,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 12:29:22,714 INFO L87 Difference]: Start difference. First operand 832 states and 1164 transitions. Second operand 3 states. [2020-07-08 12:29:24,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:24,592 INFO L93 Difference]: Finished difference Result 2480 states and 3563 transitions. [2020-07-08 12:29:24,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:29:24,592 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-07-08 12:29:24,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:29:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:29:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:29:24,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:29:24,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:29:24,603 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-08 12:29:25,454 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:25,649 INFO L225 Difference]: With dead ends: 2480 [2020-07-08 12:29:25,649 INFO L226 Difference]: Without dead ends: 1654 [2020-07-08 12:29:25,652 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 12:29:25,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1654 states. [2020-07-08 12:29:26,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1654 to 1654. [2020-07-08 12:29:26,070 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:29:26,072 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1654 states. Second operand 1654 states. [2020-07-08 12:29:26,072 INFO L74 IsIncluded]: Start isIncluded. First operand 1654 states. Second operand 1654 states. [2020-07-08 12:29:26,072 INFO L87 Difference]: Start difference. First operand 1654 states. Second operand 1654 states. [2020-07-08 12:29:26,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:26,252 INFO L93 Difference]: Finished difference Result 1654 states and 2258 transitions. [2020-07-08 12:29:26,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2258 transitions. [2020-07-08 12:29:26,259 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:26,259 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:26,259 INFO L74 IsIncluded]: Start isIncluded. First operand 1654 states. Second operand 1654 states. [2020-07-08 12:29:26,260 INFO L87 Difference]: Start difference. First operand 1654 states. Second operand 1654 states. [2020-07-08 12:29:26,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:26,473 INFO L93 Difference]: Finished difference Result 1654 states and 2258 transitions. [2020-07-08 12:29:26,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2258 transitions. [2020-07-08 12:29:26,479 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:26,479 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:26,479 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:29:26,479 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:29:26,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1654 states. [2020-07-08 12:29:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1654 states and 2258 transitions. [2020-07-08 12:29:26,694 INFO L78 Accepts]: Start accepts. Automaton has 1654 states and 2258 transitions. Word has length 136 [2020-07-08 12:29:26,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:29:26,695 INFO L479 AbstractCegarLoop]: Abstraction has 1654 states and 2258 transitions. [2020-07-08 12:29:26,695 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:29:26,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2258 transitions. [2020-07-08 12:29:26,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-08 12:29:26,702 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:29:26,702 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:29:26,916 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:29:26,917 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:29:26,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:29:26,918 INFO L82 PathProgramCache]: Analyzing trace with hash -1873222613, now seen corresponding path program 1 times [2020-07-08 12:29:26,918 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:29:26,919 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1650364863] [2020-07-08 12:29:26,919 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:29:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:27,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:27,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {15939#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15905#true} is VALID [2020-07-08 12:29:27,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {15905#true} assume true; {15905#true} is VALID [2020-07-08 12:29:27,075 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15905#true} {15905#true} #782#return; {15905#true} is VALID [2020-07-08 12:29:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:27,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {15940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15905#true} is VALID [2020-07-08 12:29:27,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {15905#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15905#true} is VALID [2020-07-08 12:29:27,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {15905#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15905#true} is VALID [2020-07-08 12:29:27,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {15905#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15905#true} is VALID [2020-07-08 12:29:27,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {15905#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15917#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:27,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {15917#(= 1 ~a21~0)} assume true; {15917#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:27,119 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15917#(= 1 ~a21~0)} {15905#true} #786#return; {15917#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:27,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {15940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15941#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:27,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {15941#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,218 INFO L280 TraceCheckUtils]: 11: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,219 INFO L280 TraceCheckUtils]: 12: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,219 INFO L280 TraceCheckUtils]: 13: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,221 INFO L280 TraceCheckUtils]: 15: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,222 INFO L280 TraceCheckUtils]: 16: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,225 INFO L280 TraceCheckUtils]: 18: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume (8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15943#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,226 INFO L280 TraceCheckUtils]: 19: Hoare triple {15943#(not (= 1 |old(~a21~0)|))} assume true; {15943#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,227 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15943#(not (= 1 |old(~a21~0)|))} {15917#(= 1 ~a21~0)} #786#return; {15906#false} is VALID [2020-07-08 12:29:27,232 INFO L263 TraceCheckUtils]: 0: Hoare triple {15905#true} call ULTIMATE.init(); {15939#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:29:27,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {15939#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15905#true} is VALID [2020-07-08 12:29:27,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {15905#true} assume true; {15905#true} is VALID [2020-07-08 12:29:27,233 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15905#true} {15905#true} #782#return; {15905#true} is VALID [2020-07-08 12:29:27,233 INFO L263 TraceCheckUtils]: 4: Hoare triple {15905#true} call #t~ret4 := main(); {15905#true} is VALID [2020-07-08 12:29:27,233 INFO L280 TraceCheckUtils]: 5: Hoare triple {15905#true} ~output~0 := -1; {15905#true} is VALID [2020-07-08 12:29:27,234 INFO L280 TraceCheckUtils]: 6: Hoare triple {15905#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15905#true} is VALID [2020-07-08 12:29:27,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {15905#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15905#true} is VALID [2020-07-08 12:29:27,236 INFO L263 TraceCheckUtils]: 8: Hoare triple {15905#true} call #t~ret3 := calculate_output(~input~0); {15940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {15940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15905#true} is VALID [2020-07-08 12:29:27,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {15905#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15905#true} is VALID [2020-07-08 12:29:27,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {15905#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15905#true} is VALID [2020-07-08 12:29:27,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {15905#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15905#true} is VALID [2020-07-08 12:29:27,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {15905#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15917#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:27,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {15917#(= 1 ~a21~0)} assume true; {15917#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:27,240 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15917#(= 1 ~a21~0)} {15905#true} #786#return; {15917#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:27,241 INFO L280 TraceCheckUtils]: 16: Hoare triple {15917#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15917#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:27,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {15917#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15917#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:27,243 INFO L280 TraceCheckUtils]: 18: Hoare triple {15917#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15917#(= 1 ~a21~0)} is VALID [2020-07-08 12:29:27,245 INFO L263 TraceCheckUtils]: 19: Hoare triple {15917#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {15940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,246 INFO L280 TraceCheckUtils]: 20: Hoare triple {15940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {15941#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:27,247 INFO L280 TraceCheckUtils]: 21: Hoare triple {15941#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,249 INFO L280 TraceCheckUtils]: 23: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,250 INFO L280 TraceCheckUtils]: 24: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,251 INFO L280 TraceCheckUtils]: 25: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,252 INFO L280 TraceCheckUtils]: 26: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,252 INFO L280 TraceCheckUtils]: 27: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,253 INFO L280 TraceCheckUtils]: 28: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,254 INFO L280 TraceCheckUtils]: 29: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,255 INFO L280 TraceCheckUtils]: 30: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,256 INFO L280 TraceCheckUtils]: 31: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,257 INFO L280 TraceCheckUtils]: 32: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,258 INFO L280 TraceCheckUtils]: 33: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,259 INFO L280 TraceCheckUtils]: 34: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,259 INFO L280 TraceCheckUtils]: 35: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,260 INFO L280 TraceCheckUtils]: 36: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,261 INFO L280 TraceCheckUtils]: 37: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,262 INFO L280 TraceCheckUtils]: 38: Hoare triple {15942#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume (8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {15943#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,263 INFO L280 TraceCheckUtils]: 39: Hoare triple {15943#(not (= 1 |old(~a21~0)|))} assume true; {15943#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:29:27,265 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {15943#(not (= 1 |old(~a21~0)|))} {15917#(= 1 ~a21~0)} #786#return; {15906#false} is VALID [2020-07-08 12:29:27,265 INFO L280 TraceCheckUtils]: 41: Hoare triple {15906#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15906#false} is VALID [2020-07-08 12:29:27,265 INFO L280 TraceCheckUtils]: 42: Hoare triple {15906#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15906#false} is VALID [2020-07-08 12:29:27,266 INFO L280 TraceCheckUtils]: 43: Hoare triple {15906#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15906#false} is VALID [2020-07-08 12:29:27,266 INFO L263 TraceCheckUtils]: 44: Hoare triple {15906#false} call #t~ret3 := calculate_output(~input~0); {15906#false} is VALID [2020-07-08 12:29:27,266 INFO L280 TraceCheckUtils]: 45: Hoare triple {15906#false} ~input := #in~input; {15906#false} is VALID [2020-07-08 12:29:27,267 INFO L280 TraceCheckUtils]: 46: Hoare triple {15906#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15906#false} is VALID [2020-07-08 12:29:27,267 INFO L280 TraceCheckUtils]: 47: Hoare triple {15906#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,267 INFO L280 TraceCheckUtils]: 48: Hoare triple {15906#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15906#false} is VALID [2020-07-08 12:29:27,268 INFO L280 TraceCheckUtils]: 49: Hoare triple {15906#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15906#false} is VALID [2020-07-08 12:29:27,268 INFO L280 TraceCheckUtils]: 50: Hoare triple {15906#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15906#false} is VALID [2020-07-08 12:29:27,268 INFO L280 TraceCheckUtils]: 51: Hoare triple {15906#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,269 INFO L280 TraceCheckUtils]: 52: Hoare triple {15906#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15906#false} is VALID [2020-07-08 12:29:27,269 INFO L280 TraceCheckUtils]: 53: Hoare triple {15906#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15906#false} is VALID [2020-07-08 12:29:27,269 INFO L280 TraceCheckUtils]: 54: Hoare triple {15906#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,269 INFO L280 TraceCheckUtils]: 55: Hoare triple {15906#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15906#false} is VALID [2020-07-08 12:29:27,270 INFO L280 TraceCheckUtils]: 56: Hoare triple {15906#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15906#false} is VALID [2020-07-08 12:29:27,270 INFO L280 TraceCheckUtils]: 57: Hoare triple {15906#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,270 INFO L280 TraceCheckUtils]: 58: Hoare triple {15906#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15906#false} is VALID [2020-07-08 12:29:27,270 INFO L280 TraceCheckUtils]: 59: Hoare triple {15906#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,270 INFO L280 TraceCheckUtils]: 60: Hoare triple {15906#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,271 INFO L280 TraceCheckUtils]: 61: Hoare triple {15906#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15906#false} is VALID [2020-07-08 12:29:27,271 INFO L280 TraceCheckUtils]: 62: Hoare triple {15906#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,271 INFO L280 TraceCheckUtils]: 63: Hoare triple {15906#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {15906#false} is VALID [2020-07-08 12:29:27,271 INFO L280 TraceCheckUtils]: 64: Hoare triple {15906#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15906#false} is VALID [2020-07-08 12:29:27,271 INFO L280 TraceCheckUtils]: 65: Hoare triple {15906#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {15906#false} is VALID [2020-07-08 12:29:27,272 INFO L280 TraceCheckUtils]: 66: Hoare triple {15906#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,272 INFO L280 TraceCheckUtils]: 67: Hoare triple {15906#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {15906#false} is VALID [2020-07-08 12:29:27,272 INFO L280 TraceCheckUtils]: 68: Hoare triple {15906#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {15906#false} is VALID [2020-07-08 12:29:27,272 INFO L280 TraceCheckUtils]: 69: Hoare triple {15906#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {15906#false} is VALID [2020-07-08 12:29:27,272 INFO L280 TraceCheckUtils]: 70: Hoare triple {15906#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,273 INFO L280 TraceCheckUtils]: 71: Hoare triple {15906#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,273 INFO L280 TraceCheckUtils]: 72: Hoare triple {15906#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {15906#false} is VALID [2020-07-08 12:29:27,273 INFO L280 TraceCheckUtils]: 73: Hoare triple {15906#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,273 INFO L280 TraceCheckUtils]: 74: Hoare triple {15906#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,273 INFO L280 TraceCheckUtils]: 75: Hoare triple {15906#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,274 INFO L280 TraceCheckUtils]: 76: Hoare triple {15906#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,274 INFO L280 TraceCheckUtils]: 77: Hoare triple {15906#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,274 INFO L280 TraceCheckUtils]: 78: Hoare triple {15906#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {15906#false} is VALID [2020-07-08 12:29:27,274 INFO L280 TraceCheckUtils]: 79: Hoare triple {15906#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {15906#false} is VALID [2020-07-08 12:29:27,274 INFO L280 TraceCheckUtils]: 80: Hoare triple {15906#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {15906#false} is VALID [2020-07-08 12:29:27,275 INFO L280 TraceCheckUtils]: 81: Hoare triple {15906#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {15906#false} is VALID [2020-07-08 12:29:27,275 INFO L280 TraceCheckUtils]: 82: Hoare triple {15906#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {15906#false} is VALID [2020-07-08 12:29:27,275 INFO L280 TraceCheckUtils]: 83: Hoare triple {15906#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {15906#false} is VALID [2020-07-08 12:29:27,275 INFO L280 TraceCheckUtils]: 84: Hoare triple {15906#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {15906#false} is VALID [2020-07-08 12:29:27,275 INFO L280 TraceCheckUtils]: 85: Hoare triple {15906#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,275 INFO L280 TraceCheckUtils]: 86: Hoare triple {15906#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15906#false} is VALID [2020-07-08 12:29:27,276 INFO L280 TraceCheckUtils]: 87: Hoare triple {15906#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,276 INFO L280 TraceCheckUtils]: 88: Hoare triple {15906#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,276 INFO L280 TraceCheckUtils]: 89: Hoare triple {15906#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,276 INFO L280 TraceCheckUtils]: 90: Hoare triple {15906#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {15906#false} is VALID [2020-07-08 12:29:27,276 INFO L280 TraceCheckUtils]: 91: Hoare triple {15906#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {15906#false} is VALID [2020-07-08 12:29:27,277 INFO L280 TraceCheckUtils]: 92: Hoare triple {15906#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {15906#false} is VALID [2020-07-08 12:29:27,277 INFO L280 TraceCheckUtils]: 93: Hoare triple {15906#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15906#false} is VALID [2020-07-08 12:29:27,277 INFO L280 TraceCheckUtils]: 94: Hoare triple {15906#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,277 INFO L280 TraceCheckUtils]: 95: Hoare triple {15906#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,277 INFO L280 TraceCheckUtils]: 96: Hoare triple {15906#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,278 INFO L280 TraceCheckUtils]: 97: Hoare triple {15906#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,278 INFO L280 TraceCheckUtils]: 98: Hoare triple {15906#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,278 INFO L280 TraceCheckUtils]: 99: Hoare triple {15906#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {15906#false} is VALID [2020-07-08 12:29:27,278 INFO L280 TraceCheckUtils]: 100: Hoare triple {15906#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,279 INFO L280 TraceCheckUtils]: 101: Hoare triple {15906#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15906#false} is VALID [2020-07-08 12:29:27,279 INFO L280 TraceCheckUtils]: 102: Hoare triple {15906#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {15906#false} is VALID [2020-07-08 12:29:27,279 INFO L280 TraceCheckUtils]: 103: Hoare triple {15906#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {15906#false} is VALID [2020-07-08 12:29:27,279 INFO L280 TraceCheckUtils]: 104: Hoare triple {15906#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {15906#false} is VALID [2020-07-08 12:29:27,279 INFO L280 TraceCheckUtils]: 105: Hoare triple {15906#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,280 INFO L280 TraceCheckUtils]: 106: Hoare triple {15906#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {15906#false} is VALID [2020-07-08 12:29:27,280 INFO L280 TraceCheckUtils]: 107: Hoare triple {15906#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {15906#false} is VALID [2020-07-08 12:29:27,280 INFO L280 TraceCheckUtils]: 108: Hoare triple {15906#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,280 INFO L280 TraceCheckUtils]: 109: Hoare triple {15906#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,280 INFO L280 TraceCheckUtils]: 110: Hoare triple {15906#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {15906#false} is VALID [2020-07-08 12:29:27,281 INFO L280 TraceCheckUtils]: 111: Hoare triple {15906#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {15906#false} is VALID [2020-07-08 12:29:27,281 INFO L280 TraceCheckUtils]: 112: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,281 INFO L280 TraceCheckUtils]: 113: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,281 INFO L280 TraceCheckUtils]: 114: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,281 INFO L280 TraceCheckUtils]: 115: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,281 INFO L280 TraceCheckUtils]: 116: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,282 INFO L280 TraceCheckUtils]: 117: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,282 INFO L280 TraceCheckUtils]: 118: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,282 INFO L280 TraceCheckUtils]: 119: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,282 INFO L280 TraceCheckUtils]: 120: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,282 INFO L280 TraceCheckUtils]: 121: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,283 INFO L280 TraceCheckUtils]: 122: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,283 INFO L280 TraceCheckUtils]: 123: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,283 INFO L280 TraceCheckUtils]: 124: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,283 INFO L280 TraceCheckUtils]: 125: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,283 INFO L280 TraceCheckUtils]: 126: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,284 INFO L280 TraceCheckUtils]: 127: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,284 INFO L280 TraceCheckUtils]: 128: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,284 INFO L280 TraceCheckUtils]: 129: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,284 INFO L280 TraceCheckUtils]: 130: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,284 INFO L280 TraceCheckUtils]: 131: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,284 INFO L280 TraceCheckUtils]: 132: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,285 INFO L280 TraceCheckUtils]: 133: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,285 INFO L280 TraceCheckUtils]: 134: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,285 INFO L280 TraceCheckUtils]: 135: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,288 INFO L280 TraceCheckUtils]: 136: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,288 INFO L280 TraceCheckUtils]: 137: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,289 INFO L280 TraceCheckUtils]: 138: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,289 INFO L280 TraceCheckUtils]: 139: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,289 INFO L280 TraceCheckUtils]: 140: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,290 INFO L280 TraceCheckUtils]: 141: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,290 INFO L280 TraceCheckUtils]: 142: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,290 INFO L280 TraceCheckUtils]: 143: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,291 INFO L280 TraceCheckUtils]: 144: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,291 INFO L280 TraceCheckUtils]: 145: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,291 INFO L280 TraceCheckUtils]: 146: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,292 INFO L280 TraceCheckUtils]: 147: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,292 INFO L280 TraceCheckUtils]: 148: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,292 INFO L280 TraceCheckUtils]: 149: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,293 INFO L280 TraceCheckUtils]: 150: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,293 INFO L280 TraceCheckUtils]: 151: Hoare triple {15906#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,293 INFO L280 TraceCheckUtils]: 152: Hoare triple {15906#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {15906#false} is VALID [2020-07-08 12:29:27,294 INFO L280 TraceCheckUtils]: 153: Hoare triple {15906#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {15906#false} is VALID [2020-07-08 12:29:27,294 INFO L280 TraceCheckUtils]: 154: Hoare triple {15906#false} assume !false; {15906#false} is VALID [2020-07-08 12:29:27,335 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 38 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 12:29:27,336 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1650364863] [2020-07-08 12:29:27,336 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1607599956] [2020-07-08 12:29:27,337 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 12:29:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:27,495 INFO L264 TraceCheckSpWp]: Trace formula consists of 445 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:29:27,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:27,536 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:29:27,739 INFO L263 TraceCheckUtils]: 0: Hoare triple {15905#true} call ULTIMATE.init(); {15905#true} is VALID [2020-07-08 12:29:27,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {15905#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {15905#true} is VALID [2020-07-08 12:29:27,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {15905#true} assume true; {15905#true} is VALID [2020-07-08 12:29:27,740 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15905#true} {15905#true} #782#return; {15905#true} is VALID [2020-07-08 12:29:27,740 INFO L263 TraceCheckUtils]: 4: Hoare triple {15905#true} call #t~ret4 := main(); {15905#true} is VALID [2020-07-08 12:29:27,741 INFO L280 TraceCheckUtils]: 5: Hoare triple {15905#true} ~output~0 := -1; {15905#true} is VALID [2020-07-08 12:29:27,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {15905#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15905#true} is VALID [2020-07-08 12:29:27,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {15905#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15905#true} is VALID [2020-07-08 12:29:27,741 INFO L263 TraceCheckUtils]: 8: Hoare triple {15905#true} call #t~ret3 := calculate_output(~input~0); {15905#true} is VALID [2020-07-08 12:29:27,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {15905#true} ~input := #in~input; {15905#true} is VALID [2020-07-08 12:29:27,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {15905#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15905#true} is VALID [2020-07-08 12:29:27,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {15905#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15905#true} is VALID [2020-07-08 12:29:27,742 INFO L280 TraceCheckUtils]: 12: Hoare triple {15905#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15905#true} is VALID [2020-07-08 12:29:27,742 INFO L280 TraceCheckUtils]: 13: Hoare triple {15905#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {15905#true} is VALID [2020-07-08 12:29:27,743 INFO L280 TraceCheckUtils]: 14: Hoare triple {15905#true} assume true; {15905#true} is VALID [2020-07-08 12:29:27,743 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15905#true} {15905#true} #786#return; {15905#true} is VALID [2020-07-08 12:29:27,743 INFO L280 TraceCheckUtils]: 16: Hoare triple {15905#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15905#true} is VALID [2020-07-08 12:29:27,743 INFO L280 TraceCheckUtils]: 17: Hoare triple {15905#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15905#true} is VALID [2020-07-08 12:29:27,743 INFO L280 TraceCheckUtils]: 18: Hoare triple {15905#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15905#true} is VALID [2020-07-08 12:29:27,743 INFO L263 TraceCheckUtils]: 19: Hoare triple {15905#true} call #t~ret3 := calculate_output(~input~0); {15905#true} is VALID [2020-07-08 12:29:27,744 INFO L280 TraceCheckUtils]: 20: Hoare triple {15905#true} ~input := #in~input; {15905#true} is VALID [2020-07-08 12:29:27,744 INFO L280 TraceCheckUtils]: 21: Hoare triple {15905#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {15905#true} is VALID [2020-07-08 12:29:27,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {15905#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {15905#true} is VALID [2020-07-08 12:29:27,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {15905#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {15905#true} is VALID [2020-07-08 12:29:27,744 INFO L280 TraceCheckUtils]: 24: Hoare triple {15905#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {15905#true} is VALID [2020-07-08 12:29:27,745 INFO L280 TraceCheckUtils]: 25: Hoare triple {15905#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {15905#true} is VALID [2020-07-08 12:29:27,745 INFO L280 TraceCheckUtils]: 26: Hoare triple {15905#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {15905#true} is VALID [2020-07-08 12:29:27,745 INFO L280 TraceCheckUtils]: 27: Hoare triple {15905#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {15905#true} is VALID [2020-07-08 12:29:27,745 INFO L280 TraceCheckUtils]: 28: Hoare triple {15905#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {15905#true} is VALID [2020-07-08 12:29:27,747 INFO L280 TraceCheckUtils]: 29: Hoare triple {15905#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {15905#true} is VALID [2020-07-08 12:29:27,747 INFO L280 TraceCheckUtils]: 30: Hoare triple {15905#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {15905#true} is VALID [2020-07-08 12:29:27,748 INFO L280 TraceCheckUtils]: 31: Hoare triple {15905#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {15905#true} is VALID [2020-07-08 12:29:27,748 INFO L280 TraceCheckUtils]: 32: Hoare triple {15905#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {15905#true} is VALID [2020-07-08 12:29:27,748 INFO L280 TraceCheckUtils]: 33: Hoare triple {15905#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {15905#true} is VALID [2020-07-08 12:29:27,748 INFO L280 TraceCheckUtils]: 34: Hoare triple {15905#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {15905#true} is VALID [2020-07-08 12:29:27,748 INFO L280 TraceCheckUtils]: 35: Hoare triple {15905#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {15905#true} is VALID [2020-07-08 12:29:27,749 INFO L280 TraceCheckUtils]: 36: Hoare triple {15905#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {15905#true} is VALID [2020-07-08 12:29:27,749 INFO L280 TraceCheckUtils]: 37: Hoare triple {15905#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {15905#true} is VALID [2020-07-08 12:29:27,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {15905#true} assume (8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;~a20~0 := 0;~a16~0 := 4;#res := -1; {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,751 INFO L280 TraceCheckUtils]: 39: Hoare triple {16061#(<= 15 ~a8~0)} assume true; {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,751 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {16061#(<= 15 ~a8~0)} {15905#true} #786#return; {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,752 INFO L280 TraceCheckUtils]: 41: Hoare triple {16061#(<= 15 ~a8~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,753 INFO L280 TraceCheckUtils]: 42: Hoare triple {16061#(<= 15 ~a8~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,753 INFO L280 TraceCheckUtils]: 43: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,754 INFO L263 TraceCheckUtils]: 44: Hoare triple {16061#(<= 15 ~a8~0)} call #t~ret3 := calculate_output(~input~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,755 INFO L280 TraceCheckUtils]: 45: Hoare triple {16061#(<= 15 ~a8~0)} ~input := #in~input; {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,755 INFO L280 TraceCheckUtils]: 46: Hoare triple {16061#(<= 15 ~a8~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,756 INFO L280 TraceCheckUtils]: 47: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,756 INFO L280 TraceCheckUtils]: 48: Hoare triple {16061#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,757 INFO L280 TraceCheckUtils]: 49: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,758 INFO L280 TraceCheckUtils]: 50: Hoare triple {16061#(<= 15 ~a8~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,758 INFO L280 TraceCheckUtils]: 51: Hoare triple {16061#(<= 15 ~a8~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,759 INFO L280 TraceCheckUtils]: 52: Hoare triple {16061#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,759 INFO L280 TraceCheckUtils]: 53: Hoare triple {16061#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,760 INFO L280 TraceCheckUtils]: 54: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,761 INFO L280 TraceCheckUtils]: 55: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,761 INFO L280 TraceCheckUtils]: 56: Hoare triple {16061#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,762 INFO L280 TraceCheckUtils]: 57: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,762 INFO L280 TraceCheckUtils]: 58: Hoare triple {16061#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,763 INFO L280 TraceCheckUtils]: 59: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,764 INFO L280 TraceCheckUtils]: 60: Hoare triple {16061#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,764 INFO L280 TraceCheckUtils]: 61: Hoare triple {16061#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,765 INFO L280 TraceCheckUtils]: 62: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,765 INFO L280 TraceCheckUtils]: 63: Hoare triple {16061#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,766 INFO L280 TraceCheckUtils]: 64: Hoare triple {16061#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,767 INFO L280 TraceCheckUtils]: 65: Hoare triple {16061#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,767 INFO L280 TraceCheckUtils]: 66: Hoare triple {16061#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,768 INFO L280 TraceCheckUtils]: 67: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,768 INFO L280 TraceCheckUtils]: 68: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,769 INFO L280 TraceCheckUtils]: 69: Hoare triple {16061#(<= 15 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,769 INFO L280 TraceCheckUtils]: 70: Hoare triple {16061#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,770 INFO L280 TraceCheckUtils]: 71: Hoare triple {16061#(<= 15 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,771 INFO L280 TraceCheckUtils]: 72: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,771 INFO L280 TraceCheckUtils]: 73: Hoare triple {16061#(<= 15 ~a8~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,772 INFO L280 TraceCheckUtils]: 74: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,772 INFO L280 TraceCheckUtils]: 75: Hoare triple {16061#(<= 15 ~a8~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,773 INFO L280 TraceCheckUtils]: 76: Hoare triple {16061#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,773 INFO L280 TraceCheckUtils]: 77: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,774 INFO L280 TraceCheckUtils]: 78: Hoare triple {16061#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,775 INFO L280 TraceCheckUtils]: 79: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,775 INFO L280 TraceCheckUtils]: 80: Hoare triple {16061#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,776 INFO L280 TraceCheckUtils]: 81: Hoare triple {16061#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,776 INFO L280 TraceCheckUtils]: 82: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,777 INFO L280 TraceCheckUtils]: 83: Hoare triple {16061#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,777 INFO L280 TraceCheckUtils]: 84: Hoare triple {16061#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,778 INFO L280 TraceCheckUtils]: 85: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,779 INFO L280 TraceCheckUtils]: 86: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,779 INFO L280 TraceCheckUtils]: 87: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,780 INFO L280 TraceCheckUtils]: 88: Hoare triple {16061#(<= 15 ~a8~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,781 INFO L280 TraceCheckUtils]: 89: Hoare triple {16061#(<= 15 ~a8~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,782 INFO L280 TraceCheckUtils]: 90: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,782 INFO L280 TraceCheckUtils]: 91: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,783 INFO L280 TraceCheckUtils]: 92: Hoare triple {16061#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,784 INFO L280 TraceCheckUtils]: 93: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,784 INFO L280 TraceCheckUtils]: 94: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,785 INFO L280 TraceCheckUtils]: 95: Hoare triple {16061#(<= 15 ~a8~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,785 INFO L280 TraceCheckUtils]: 96: Hoare triple {16061#(<= 15 ~a8~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,786 INFO L280 TraceCheckUtils]: 97: Hoare triple {16061#(<= 15 ~a8~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,787 INFO L280 TraceCheckUtils]: 98: Hoare triple {16061#(<= 15 ~a8~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,787 INFO L280 TraceCheckUtils]: 99: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,788 INFO L280 TraceCheckUtils]: 100: Hoare triple {16061#(<= 15 ~a8~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,789 INFO L280 TraceCheckUtils]: 101: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,789 INFO L280 TraceCheckUtils]: 102: Hoare triple {16061#(<= 15 ~a8~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,790 INFO L280 TraceCheckUtils]: 103: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,791 INFO L280 TraceCheckUtils]: 104: Hoare triple {16061#(<= 15 ~a8~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,792 INFO L280 TraceCheckUtils]: 105: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,792 INFO L280 TraceCheckUtils]: 106: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,793 INFO L280 TraceCheckUtils]: 107: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,794 INFO L280 TraceCheckUtils]: 108: Hoare triple {16061#(<= 15 ~a8~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,795 INFO L280 TraceCheckUtils]: 109: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,795 INFO L280 TraceCheckUtils]: 110: Hoare triple {16061#(<= 15 ~a8~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,796 INFO L280 TraceCheckUtils]: 111: Hoare triple {16061#(<= 15 ~a8~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,797 INFO L280 TraceCheckUtils]: 112: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,797 INFO L280 TraceCheckUtils]: 113: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,798 INFO L280 TraceCheckUtils]: 114: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,798 INFO L280 TraceCheckUtils]: 115: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,799 INFO L280 TraceCheckUtils]: 116: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,800 INFO L280 TraceCheckUtils]: 117: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,800 INFO L280 TraceCheckUtils]: 118: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,801 INFO L280 TraceCheckUtils]: 119: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,801 INFO L280 TraceCheckUtils]: 120: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,802 INFO L280 TraceCheckUtils]: 121: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,803 INFO L280 TraceCheckUtils]: 122: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,803 INFO L280 TraceCheckUtils]: 123: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,804 INFO L280 TraceCheckUtils]: 124: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,804 INFO L280 TraceCheckUtils]: 125: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,805 INFO L280 TraceCheckUtils]: 126: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,806 INFO L280 TraceCheckUtils]: 127: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,806 INFO L280 TraceCheckUtils]: 128: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,807 INFO L280 TraceCheckUtils]: 129: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,807 INFO L280 TraceCheckUtils]: 130: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,808 INFO L280 TraceCheckUtils]: 131: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,809 INFO L280 TraceCheckUtils]: 132: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,809 INFO L280 TraceCheckUtils]: 133: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,810 INFO L280 TraceCheckUtils]: 134: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,811 INFO L280 TraceCheckUtils]: 135: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,811 INFO L280 TraceCheckUtils]: 136: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,812 INFO L280 TraceCheckUtils]: 137: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,813 INFO L280 TraceCheckUtils]: 138: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,813 INFO L280 TraceCheckUtils]: 139: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,814 INFO L280 TraceCheckUtils]: 140: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,815 INFO L280 TraceCheckUtils]: 141: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,815 INFO L280 TraceCheckUtils]: 142: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,816 INFO L280 TraceCheckUtils]: 143: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,816 INFO L280 TraceCheckUtils]: 144: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,817 INFO L280 TraceCheckUtils]: 145: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,818 INFO L280 TraceCheckUtils]: 146: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,818 INFO L280 TraceCheckUtils]: 147: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,819 INFO L280 TraceCheckUtils]: 148: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,820 INFO L280 TraceCheckUtils]: 149: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,820 INFO L280 TraceCheckUtils]: 150: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,821 INFO L280 TraceCheckUtils]: 151: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,822 INFO L280 TraceCheckUtils]: 152: Hoare triple {16061#(<= 15 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {16061#(<= 15 ~a8~0)} is VALID [2020-07-08 12:29:27,822 INFO L280 TraceCheckUtils]: 153: Hoare triple {16061#(<= 15 ~a8~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {15906#false} is VALID [2020-07-08 12:29:27,823 INFO L280 TraceCheckUtils]: 154: Hoare triple {15906#false} assume !false; {15906#false} is VALID [2020-07-08 12:29:27,845 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-08 12:29:27,846 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:29:27,846 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2020-07-08 12:29:27,846 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083803744] [2020-07-08 12:29:27,847 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2020-07-08 12:29:27,847 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:29:27,847 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:29:28,111 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:28,111 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:29:28,111 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:29:28,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:29:28,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:29:28,113 INFO L87 Difference]: Start difference. First operand 1654 states and 2258 transitions. Second operand 3 states. [2020-07-08 12:29:30,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:30,998 INFO L93 Difference]: Finished difference Result 4529 states and 6303 transitions. [2020-07-08 12:29:30,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:29:30,998 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2020-07-08 12:29:30,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:29:30,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:29:31,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:29:31,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:29:31,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 617 transitions. [2020-07-08 12:29:31,006 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 617 transitions. [2020-07-08 12:29:31,857 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:32,231 INFO L225 Difference]: With dead ends: 4529 [2020-07-08 12:29:32,231 INFO L226 Difference]: Without dead ends: 2881 [2020-07-08 12:29:32,235 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 159 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:29:32,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2881 states. [2020-07-08 12:29:32,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2881 to 2476. [2020-07-08 12:29:32,740 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:29:32,740 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2881 states. Second operand 2476 states. [2020-07-08 12:29:32,740 INFO L74 IsIncluded]: Start isIncluded. First operand 2881 states. Second operand 2476 states. [2020-07-08 12:29:32,740 INFO L87 Difference]: Start difference. First operand 2881 states. Second operand 2476 states. [2020-07-08 12:29:33,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:33,071 INFO L93 Difference]: Finished difference Result 2881 states and 3880 transitions. [2020-07-08 12:29:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3880 transitions. [2020-07-08 12:29:33,080 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:33,080 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:33,080 INFO L74 IsIncluded]: Start isIncluded. First operand 2476 states. Second operand 2881 states. [2020-07-08 12:29:33,080 INFO L87 Difference]: Start difference. First operand 2476 states. Second operand 2881 states. [2020-07-08 12:29:33,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:33,432 INFO L93 Difference]: Finished difference Result 2881 states and 3880 transitions. [2020-07-08 12:29:33,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3880 transitions. [2020-07-08 12:29:33,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:33,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:33,438 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:29:33,438 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:29:33,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2476 states. [2020-07-08 12:29:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 2476 states and 3344 transitions. [2020-07-08 12:29:33,800 INFO L78 Accepts]: Start accepts. Automaton has 2476 states and 3344 transitions. Word has length 155 [2020-07-08 12:29:33,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:29:33,800 INFO L479 AbstractCegarLoop]: Abstraction has 2476 states and 3344 transitions. [2020-07-08 12:29:33,800 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:29:33,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 3344 transitions. [2020-07-08 12:29:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2020-07-08 12:29:33,809 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:29:33,809 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:29:34,022 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:29:34,023 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:29:34,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:29:34,023 INFO L82 PathProgramCache]: Analyzing trace with hash 1217695027, now seen corresponding path program 1 times [2020-07-08 12:29:34,024 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:29:34,024 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [35882069] [2020-07-08 12:29:34,024 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:29:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:34,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {29375#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {29337#true} is VALID [2020-07-08 12:29:34,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {29337#true} assume true; {29337#true} is VALID [2020-07-08 12:29:34,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29337#true} {29337#true} #782#return; {29337#true} is VALID [2020-07-08 12:29:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:34,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {29376#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29337#true} is VALID [2020-07-08 12:29:34,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {29337#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29337#true} is VALID [2020-07-08 12:29:34,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {29337#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29337#true} is VALID [2020-07-08 12:29:34,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {29337#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29337#true} is VALID [2020-07-08 12:29:34,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {29337#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {29349#(= 4 ~a16~0)} is VALID [2020-07-08 12:29:34,233 INFO L280 TraceCheckUtils]: 5: Hoare triple {29349#(= 4 ~a16~0)} assume true; {29349#(= 4 ~a16~0)} is VALID [2020-07-08 12:29:34,235 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29349#(= 4 ~a16~0)} {29337#true} #786#return; {29349#(= 4 ~a16~0)} is VALID [2020-07-08 12:29:34,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:34,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {29376#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29377#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {29377#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,310 INFO L280 TraceCheckUtils]: 5: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,312 INFO L280 TraceCheckUtils]: 8: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,313 INFO L280 TraceCheckUtils]: 10: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,315 INFO L280 TraceCheckUtils]: 12: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,319 INFO L280 TraceCheckUtils]: 18: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,320 INFO L280 TraceCheckUtils]: 20: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,321 INFO L280 TraceCheckUtils]: 21: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,322 INFO L280 TraceCheckUtils]: 22: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {29379#(= 5 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,322 INFO L280 TraceCheckUtils]: 23: Hoare triple {29379#(= 5 |old(~a16~0)|)} assume true; {29379#(= 5 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,323 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29379#(= 5 |old(~a16~0)|)} {29349#(= 4 ~a16~0)} #786#return; {29338#false} is VALID [2020-07-08 12:29:34,329 INFO L263 TraceCheckUtils]: 0: Hoare triple {29337#true} call ULTIMATE.init(); {29375#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:29:34,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {29375#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {29337#true} is VALID [2020-07-08 12:29:34,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {29337#true} assume true; {29337#true} is VALID [2020-07-08 12:29:34,330 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29337#true} {29337#true} #782#return; {29337#true} is VALID [2020-07-08 12:29:34,331 INFO L263 TraceCheckUtils]: 4: Hoare triple {29337#true} call #t~ret4 := main(); {29337#true} is VALID [2020-07-08 12:29:34,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {29337#true} ~output~0 := -1; {29337#true} is VALID [2020-07-08 12:29:34,331 INFO L280 TraceCheckUtils]: 6: Hoare triple {29337#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29337#true} is VALID [2020-07-08 12:29:34,332 INFO L280 TraceCheckUtils]: 7: Hoare triple {29337#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29337#true} is VALID [2020-07-08 12:29:34,334 INFO L263 TraceCheckUtils]: 8: Hoare triple {29337#true} call #t~ret3 := calculate_output(~input~0); {29376#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:34,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {29376#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29337#true} is VALID [2020-07-08 12:29:34,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {29337#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29337#true} is VALID [2020-07-08 12:29:34,335 INFO L280 TraceCheckUtils]: 11: Hoare triple {29337#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29337#true} is VALID [2020-07-08 12:29:34,335 INFO L280 TraceCheckUtils]: 12: Hoare triple {29337#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29337#true} is VALID [2020-07-08 12:29:34,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {29337#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {29349#(= 4 ~a16~0)} is VALID [2020-07-08 12:29:34,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {29349#(= 4 ~a16~0)} assume true; {29349#(= 4 ~a16~0)} is VALID [2020-07-08 12:29:34,339 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29349#(= 4 ~a16~0)} {29337#true} #786#return; {29349#(= 4 ~a16~0)} is VALID [2020-07-08 12:29:34,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {29349#(= 4 ~a16~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29349#(= 4 ~a16~0)} is VALID [2020-07-08 12:29:34,341 INFO L280 TraceCheckUtils]: 17: Hoare triple {29349#(= 4 ~a16~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29349#(= 4 ~a16~0)} is VALID [2020-07-08 12:29:34,342 INFO L280 TraceCheckUtils]: 18: Hoare triple {29349#(= 4 ~a16~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29349#(= 4 ~a16~0)} is VALID [2020-07-08 12:29:34,343 INFO L263 TraceCheckUtils]: 19: Hoare triple {29349#(= 4 ~a16~0)} call #t~ret3 := calculate_output(~input~0); {29376#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:34,344 INFO L280 TraceCheckUtils]: 20: Hoare triple {29376#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {29377#(= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,346 INFO L280 TraceCheckUtils]: 21: Hoare triple {29377#(= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,347 INFO L280 TraceCheckUtils]: 22: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,348 INFO L280 TraceCheckUtils]: 23: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,349 INFO L280 TraceCheckUtils]: 24: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,349 INFO L280 TraceCheckUtils]: 25: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,350 INFO L280 TraceCheckUtils]: 26: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,351 INFO L280 TraceCheckUtils]: 27: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,352 INFO L280 TraceCheckUtils]: 28: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,352 INFO L280 TraceCheckUtils]: 29: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,353 INFO L280 TraceCheckUtils]: 30: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,360 INFO L280 TraceCheckUtils]: 31: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,361 INFO L280 TraceCheckUtils]: 32: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,363 INFO L280 TraceCheckUtils]: 34: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,364 INFO L280 TraceCheckUtils]: 35: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,365 INFO L280 TraceCheckUtils]: 36: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,366 INFO L280 TraceCheckUtils]: 37: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,366 INFO L280 TraceCheckUtils]: 38: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,367 INFO L280 TraceCheckUtils]: 39: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,368 INFO L280 TraceCheckUtils]: 40: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,369 INFO L280 TraceCheckUtils]: 41: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} is VALID [2020-07-08 12:29:34,370 INFO L280 TraceCheckUtils]: 42: Hoare triple {29378#(or (= 5 |old(~a16~0)|) (not (= 5 ~a16~0)))} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {29379#(= 5 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,370 INFO L280 TraceCheckUtils]: 43: Hoare triple {29379#(= 5 |old(~a16~0)|)} assume true; {29379#(= 5 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,372 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29379#(= 5 |old(~a16~0)|)} {29349#(= 4 ~a16~0)} #786#return; {29338#false} is VALID [2020-07-08 12:29:34,372 INFO L280 TraceCheckUtils]: 45: Hoare triple {29338#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29338#false} is VALID [2020-07-08 12:29:34,372 INFO L280 TraceCheckUtils]: 46: Hoare triple {29338#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29338#false} is VALID [2020-07-08 12:29:34,372 INFO L280 TraceCheckUtils]: 47: Hoare triple {29338#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29338#false} is VALID [2020-07-08 12:29:34,372 INFO L263 TraceCheckUtils]: 48: Hoare triple {29338#false} call #t~ret3 := calculate_output(~input~0); {29338#false} is VALID [2020-07-08 12:29:34,373 INFO L280 TraceCheckUtils]: 49: Hoare triple {29338#false} ~input := #in~input; {29338#false} is VALID [2020-07-08 12:29:34,373 INFO L280 TraceCheckUtils]: 50: Hoare triple {29338#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,373 INFO L280 TraceCheckUtils]: 51: Hoare triple {29338#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,373 INFO L280 TraceCheckUtils]: 52: Hoare triple {29338#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,373 INFO L280 TraceCheckUtils]: 53: Hoare triple {29338#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,374 INFO L280 TraceCheckUtils]: 54: Hoare triple {29338#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,374 INFO L280 TraceCheckUtils]: 55: Hoare triple {29338#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,374 INFO L280 TraceCheckUtils]: 56: Hoare triple {29338#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29338#false} is VALID [2020-07-08 12:29:34,374 INFO L280 TraceCheckUtils]: 57: Hoare triple {29338#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29338#false} is VALID [2020-07-08 12:29:34,374 INFO L280 TraceCheckUtils]: 58: Hoare triple {29338#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,375 INFO L280 TraceCheckUtils]: 59: Hoare triple {29338#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,375 INFO L280 TraceCheckUtils]: 60: Hoare triple {29338#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29338#false} is VALID [2020-07-08 12:29:34,375 INFO L280 TraceCheckUtils]: 61: Hoare triple {29338#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,375 INFO L280 TraceCheckUtils]: 62: Hoare triple {29338#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,375 INFO L280 TraceCheckUtils]: 63: Hoare triple {29338#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,375 INFO L280 TraceCheckUtils]: 64: Hoare triple {29338#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,376 INFO L280 TraceCheckUtils]: 65: Hoare triple {29338#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29338#false} is VALID [2020-07-08 12:29:34,376 INFO L280 TraceCheckUtils]: 66: Hoare triple {29338#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,376 INFO L280 TraceCheckUtils]: 67: Hoare triple {29338#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,376 INFO L280 TraceCheckUtils]: 68: Hoare triple {29338#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29338#false} is VALID [2020-07-08 12:29:34,377 INFO L280 TraceCheckUtils]: 69: Hoare triple {29338#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29338#false} is VALID [2020-07-08 12:29:34,377 INFO L280 TraceCheckUtils]: 70: Hoare triple {29338#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,377 INFO L280 TraceCheckUtils]: 71: Hoare triple {29338#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29338#false} is VALID [2020-07-08 12:29:34,378 INFO L280 TraceCheckUtils]: 72: Hoare triple {29338#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29338#false} is VALID [2020-07-08 12:29:34,378 INFO L280 TraceCheckUtils]: 73: Hoare triple {29338#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,378 INFO L280 TraceCheckUtils]: 74: Hoare triple {29338#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,379 INFO L280 TraceCheckUtils]: 75: Hoare triple {29338#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,379 INFO L280 TraceCheckUtils]: 76: Hoare triple {29338#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,379 INFO L280 TraceCheckUtils]: 77: Hoare triple {29338#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,380 INFO L280 TraceCheckUtils]: 78: Hoare triple {29338#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,380 INFO L280 TraceCheckUtils]: 79: Hoare triple {29338#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,380 INFO L280 TraceCheckUtils]: 80: Hoare triple {29338#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,381 INFO L280 TraceCheckUtils]: 81: Hoare triple {29338#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,381 INFO L280 TraceCheckUtils]: 82: Hoare triple {29338#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,381 INFO L280 TraceCheckUtils]: 83: Hoare triple {29338#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,382 INFO L280 TraceCheckUtils]: 84: Hoare triple {29338#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,382 INFO L280 TraceCheckUtils]: 85: Hoare triple {29338#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {29338#false} is VALID [2020-07-08 12:29:34,382 INFO L280 TraceCheckUtils]: 86: Hoare triple {29338#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {29338#false} is VALID [2020-07-08 12:29:34,382 INFO L280 TraceCheckUtils]: 87: Hoare triple {29338#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {29338#false} is VALID [2020-07-08 12:29:34,383 INFO L280 TraceCheckUtils]: 88: Hoare triple {29338#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,383 INFO L280 TraceCheckUtils]: 89: Hoare triple {29338#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,383 INFO L280 TraceCheckUtils]: 90: Hoare triple {29338#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29338#false} is VALID [2020-07-08 12:29:34,384 INFO L280 TraceCheckUtils]: 91: Hoare triple {29338#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,384 INFO L280 TraceCheckUtils]: 92: Hoare triple {29338#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,385 INFO L280 TraceCheckUtils]: 93: Hoare triple {29338#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,385 INFO L280 TraceCheckUtils]: 94: Hoare triple {29338#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {29338#false} is VALID [2020-07-08 12:29:34,385 INFO L280 TraceCheckUtils]: 95: Hoare triple {29338#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,385 INFO L280 TraceCheckUtils]: 96: Hoare triple {29338#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {29338#false} is VALID [2020-07-08 12:29:34,386 INFO L280 TraceCheckUtils]: 97: Hoare triple {29338#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29338#false} is VALID [2020-07-08 12:29:34,386 INFO L280 TraceCheckUtils]: 98: Hoare triple {29338#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,386 INFO L280 TraceCheckUtils]: 99: Hoare triple {29338#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,387 INFO L280 TraceCheckUtils]: 100: Hoare triple {29338#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,387 INFO L280 TraceCheckUtils]: 101: Hoare triple {29338#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,387 INFO L280 TraceCheckUtils]: 102: Hoare triple {29338#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,388 INFO L280 TraceCheckUtils]: 103: Hoare triple {29338#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,388 INFO L280 TraceCheckUtils]: 104: Hoare triple {29338#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,388 INFO L280 TraceCheckUtils]: 105: Hoare triple {29338#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,389 INFO L280 TraceCheckUtils]: 106: Hoare triple {29338#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {29338#false} is VALID [2020-07-08 12:29:34,389 INFO L280 TraceCheckUtils]: 107: Hoare triple {29338#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {29338#false} is VALID [2020-07-08 12:29:34,389 INFO L280 TraceCheckUtils]: 108: Hoare triple {29338#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,389 INFO L280 TraceCheckUtils]: 109: Hoare triple {29338#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,390 INFO L280 TraceCheckUtils]: 110: Hoare triple {29338#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29338#false} is VALID [2020-07-08 12:29:34,390 INFO L280 TraceCheckUtils]: 111: Hoare triple {29338#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29338#false} is VALID [2020-07-08 12:29:34,390 INFO L280 TraceCheckUtils]: 112: Hoare triple {29338#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,391 INFO L280 TraceCheckUtils]: 113: Hoare triple {29338#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,391 INFO L280 TraceCheckUtils]: 114: Hoare triple {29338#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,404 INFO L280 TraceCheckUtils]: 115: Hoare triple {29338#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {29338#false} is VALID [2020-07-08 12:29:34,405 INFO L280 TraceCheckUtils]: 116: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,405 INFO L280 TraceCheckUtils]: 117: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,405 INFO L280 TraceCheckUtils]: 118: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,406 INFO L280 TraceCheckUtils]: 119: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,406 INFO L280 TraceCheckUtils]: 120: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,406 INFO L280 TraceCheckUtils]: 121: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,407 INFO L280 TraceCheckUtils]: 122: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,407 INFO L280 TraceCheckUtils]: 123: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,410 INFO L280 TraceCheckUtils]: 124: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,411 INFO L280 TraceCheckUtils]: 125: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,411 INFO L280 TraceCheckUtils]: 126: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,411 INFO L280 TraceCheckUtils]: 127: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,412 INFO L280 TraceCheckUtils]: 128: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,415 INFO L280 TraceCheckUtils]: 129: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,416 INFO L280 TraceCheckUtils]: 130: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,416 INFO L280 TraceCheckUtils]: 131: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,416 INFO L280 TraceCheckUtils]: 132: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,417 INFO L280 TraceCheckUtils]: 133: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,417 INFO L280 TraceCheckUtils]: 134: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,417 INFO L280 TraceCheckUtils]: 135: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,418 INFO L280 TraceCheckUtils]: 136: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,418 INFO L280 TraceCheckUtils]: 137: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,418 INFO L280 TraceCheckUtils]: 138: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,422 INFO L280 TraceCheckUtils]: 139: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,422 INFO L280 TraceCheckUtils]: 140: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,422 INFO L280 TraceCheckUtils]: 141: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,422 INFO L280 TraceCheckUtils]: 142: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,423 INFO L280 TraceCheckUtils]: 143: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,423 INFO L280 TraceCheckUtils]: 144: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,423 INFO L280 TraceCheckUtils]: 145: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,425 INFO L280 TraceCheckUtils]: 146: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,425 INFO L280 TraceCheckUtils]: 147: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,425 INFO L280 TraceCheckUtils]: 148: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,426 INFO L280 TraceCheckUtils]: 149: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,426 INFO L280 TraceCheckUtils]: 150: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,426 INFO L280 TraceCheckUtils]: 151: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,426 INFO L280 TraceCheckUtils]: 152: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,426 INFO L280 TraceCheckUtils]: 153: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,427 INFO L280 TraceCheckUtils]: 154: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,427 INFO L280 TraceCheckUtils]: 155: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,427 INFO L280 TraceCheckUtils]: 156: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,427 INFO L280 TraceCheckUtils]: 157: Hoare triple {29338#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {29338#false} is VALID [2020-07-08 12:29:34,427 INFO L280 TraceCheckUtils]: 158: Hoare triple {29338#false} assume !false; {29338#false} is VALID [2020-07-08 12:29:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 42 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 12:29:34,466 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [35882069] [2020-07-08 12:29:34,466 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [72330173] [2020-07-08 12:29:34,466 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 12:29:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:34,597 INFO L264 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:29:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:34,637 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:29:34,895 INFO L263 TraceCheckUtils]: 0: Hoare triple {29337#true} call ULTIMATE.init(); {29337#true} is VALID [2020-07-08 12:29:34,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {29337#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {29337#true} is VALID [2020-07-08 12:29:34,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {29337#true} assume true; {29337#true} is VALID [2020-07-08 12:29:34,896 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29337#true} {29337#true} #782#return; {29337#true} is VALID [2020-07-08 12:29:34,897 INFO L263 TraceCheckUtils]: 4: Hoare triple {29337#true} call #t~ret4 := main(); {29337#true} is VALID [2020-07-08 12:29:34,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {29337#true} ~output~0 := -1; {29337#true} is VALID [2020-07-08 12:29:34,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {29337#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29337#true} is VALID [2020-07-08 12:29:34,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {29337#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29337#true} is VALID [2020-07-08 12:29:34,898 INFO L263 TraceCheckUtils]: 8: Hoare triple {29337#true} call #t~ret3 := calculate_output(~input~0); {29337#true} is VALID [2020-07-08 12:29:34,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {29337#true} ~input := #in~input; {29337#true} is VALID [2020-07-08 12:29:34,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {29337#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29337#true} is VALID [2020-07-08 12:29:34,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {29337#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29337#true} is VALID [2020-07-08 12:29:34,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {29337#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29337#true} is VALID [2020-07-08 12:29:34,900 INFO L280 TraceCheckUtils]: 13: Hoare triple {29337#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {29422#(<= ~a16~0 4)} is VALID [2020-07-08 12:29:34,901 INFO L280 TraceCheckUtils]: 14: Hoare triple {29422#(<= ~a16~0 4)} assume true; {29422#(<= ~a16~0 4)} is VALID [2020-07-08 12:29:34,903 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29422#(<= ~a16~0 4)} {29337#true} #786#return; {29422#(<= ~a16~0 4)} is VALID [2020-07-08 12:29:34,903 INFO L280 TraceCheckUtils]: 16: Hoare triple {29422#(<= ~a16~0 4)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29422#(<= ~a16~0 4)} is VALID [2020-07-08 12:29:34,904 INFO L280 TraceCheckUtils]: 17: Hoare triple {29422#(<= ~a16~0 4)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29422#(<= ~a16~0 4)} is VALID [2020-07-08 12:29:34,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {29422#(<= ~a16~0 4)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29422#(<= ~a16~0 4)} is VALID [2020-07-08 12:29:34,907 INFO L263 TraceCheckUtils]: 19: Hoare triple {29422#(<= ~a16~0 4)} call #t~ret3 := calculate_output(~input~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} ~input := #in~input; {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,909 INFO L280 TraceCheckUtils]: 21: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,910 INFO L280 TraceCheckUtils]: 22: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,910 INFO L280 TraceCheckUtils]: 23: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,911 INFO L280 TraceCheckUtils]: 24: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,912 INFO L280 TraceCheckUtils]: 25: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,913 INFO L280 TraceCheckUtils]: 26: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,914 INFO L280 TraceCheckUtils]: 27: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,915 INFO L280 TraceCheckUtils]: 28: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,916 INFO L280 TraceCheckUtils]: 29: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,917 INFO L280 TraceCheckUtils]: 30: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,918 INFO L280 TraceCheckUtils]: 31: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,919 INFO L280 TraceCheckUtils]: 32: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,920 INFO L280 TraceCheckUtils]: 33: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,921 INFO L280 TraceCheckUtils]: 34: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,922 INFO L280 TraceCheckUtils]: 35: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,923 INFO L280 TraceCheckUtils]: 36: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,924 INFO L280 TraceCheckUtils]: 37: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,926 INFO L280 TraceCheckUtils]: 39: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,927 INFO L280 TraceCheckUtils]: 40: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,928 INFO L280 TraceCheckUtils]: 41: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29441#(<= ~a16~0 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {29441#(<= ~a16~0 |old(~a16~0)|)} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {29511#(<= 5 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,930 INFO L280 TraceCheckUtils]: 43: Hoare triple {29511#(<= 5 |old(~a16~0)|)} assume true; {29511#(<= 5 |old(~a16~0)|)} is VALID [2020-07-08 12:29:34,932 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29511#(<= 5 |old(~a16~0)|)} {29422#(<= ~a16~0 4)} #786#return; {29338#false} is VALID [2020-07-08 12:29:34,932 INFO L280 TraceCheckUtils]: 45: Hoare triple {29338#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {29338#false} is VALID [2020-07-08 12:29:34,932 INFO L280 TraceCheckUtils]: 46: Hoare triple {29338#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {29338#false} is VALID [2020-07-08 12:29:34,932 INFO L280 TraceCheckUtils]: 47: Hoare triple {29338#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {29338#false} is VALID [2020-07-08 12:29:34,933 INFO L263 TraceCheckUtils]: 48: Hoare triple {29338#false} call #t~ret3 := calculate_output(~input~0); {29338#false} is VALID [2020-07-08 12:29:34,933 INFO L280 TraceCheckUtils]: 49: Hoare triple {29338#false} ~input := #in~input; {29338#false} is VALID [2020-07-08 12:29:34,933 INFO L280 TraceCheckUtils]: 50: Hoare triple {29338#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,933 INFO L280 TraceCheckUtils]: 51: Hoare triple {29338#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,934 INFO L280 TraceCheckUtils]: 52: Hoare triple {29338#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,934 INFO L280 TraceCheckUtils]: 53: Hoare triple {29338#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,934 INFO L280 TraceCheckUtils]: 54: Hoare triple {29338#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,934 INFO L280 TraceCheckUtils]: 55: Hoare triple {29338#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,935 INFO L280 TraceCheckUtils]: 56: Hoare triple {29338#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29338#false} is VALID [2020-07-08 12:29:34,935 INFO L280 TraceCheckUtils]: 57: Hoare triple {29338#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {29338#false} is VALID [2020-07-08 12:29:34,935 INFO L280 TraceCheckUtils]: 58: Hoare triple {29338#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,935 INFO L280 TraceCheckUtils]: 59: Hoare triple {29338#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,936 INFO L280 TraceCheckUtils]: 60: Hoare triple {29338#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {29338#false} is VALID [2020-07-08 12:29:34,936 INFO L280 TraceCheckUtils]: 61: Hoare triple {29338#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,936 INFO L280 TraceCheckUtils]: 62: Hoare triple {29338#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,936 INFO L280 TraceCheckUtils]: 63: Hoare triple {29338#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,937 INFO L280 TraceCheckUtils]: 64: Hoare triple {29338#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,937 INFO L280 TraceCheckUtils]: 65: Hoare triple {29338#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {29338#false} is VALID [2020-07-08 12:29:34,937 INFO L280 TraceCheckUtils]: 66: Hoare triple {29338#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,937 INFO L280 TraceCheckUtils]: 67: Hoare triple {29338#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,938 INFO L280 TraceCheckUtils]: 68: Hoare triple {29338#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {29338#false} is VALID [2020-07-08 12:29:34,938 INFO L280 TraceCheckUtils]: 69: Hoare triple {29338#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {29338#false} is VALID [2020-07-08 12:29:34,938 INFO L280 TraceCheckUtils]: 70: Hoare triple {29338#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,939 INFO L280 TraceCheckUtils]: 71: Hoare triple {29338#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {29338#false} is VALID [2020-07-08 12:29:34,939 INFO L280 TraceCheckUtils]: 72: Hoare triple {29338#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {29338#false} is VALID [2020-07-08 12:29:34,939 INFO L280 TraceCheckUtils]: 73: Hoare triple {29338#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,940 INFO L280 TraceCheckUtils]: 74: Hoare triple {29338#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,940 INFO L280 TraceCheckUtils]: 75: Hoare triple {29338#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,940 INFO L280 TraceCheckUtils]: 76: Hoare triple {29338#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,940 INFO L280 TraceCheckUtils]: 77: Hoare triple {29338#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,941 INFO L280 TraceCheckUtils]: 78: Hoare triple {29338#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,941 INFO L280 TraceCheckUtils]: 79: Hoare triple {29338#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,941 INFO L280 TraceCheckUtils]: 80: Hoare triple {29338#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,941 INFO L280 TraceCheckUtils]: 81: Hoare triple {29338#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,941 INFO L280 TraceCheckUtils]: 82: Hoare triple {29338#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,942 INFO L280 TraceCheckUtils]: 83: Hoare triple {29338#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,942 INFO L280 TraceCheckUtils]: 84: Hoare triple {29338#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,942 INFO L280 TraceCheckUtils]: 85: Hoare triple {29338#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {29338#false} is VALID [2020-07-08 12:29:34,942 INFO L280 TraceCheckUtils]: 86: Hoare triple {29338#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {29338#false} is VALID [2020-07-08 12:29:34,943 INFO L280 TraceCheckUtils]: 87: Hoare triple {29338#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {29338#false} is VALID [2020-07-08 12:29:34,943 INFO L280 TraceCheckUtils]: 88: Hoare triple {29338#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,943 INFO L280 TraceCheckUtils]: 89: Hoare triple {29338#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,943 INFO L280 TraceCheckUtils]: 90: Hoare triple {29338#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29338#false} is VALID [2020-07-08 12:29:34,944 INFO L280 TraceCheckUtils]: 91: Hoare triple {29338#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,944 INFO L280 TraceCheckUtils]: 92: Hoare triple {29338#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,944 INFO L280 TraceCheckUtils]: 93: Hoare triple {29338#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,944 INFO L280 TraceCheckUtils]: 94: Hoare triple {29338#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {29338#false} is VALID [2020-07-08 12:29:34,945 INFO L280 TraceCheckUtils]: 95: Hoare triple {29338#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,980 INFO L280 TraceCheckUtils]: 96: Hoare triple {29338#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {29338#false} is VALID [2020-07-08 12:29:34,980 INFO L280 TraceCheckUtils]: 97: Hoare triple {29338#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29338#false} is VALID [2020-07-08 12:29:34,980 INFO L280 TraceCheckUtils]: 98: Hoare triple {29338#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,980 INFO L280 TraceCheckUtils]: 99: Hoare triple {29338#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,981 INFO L280 TraceCheckUtils]: 100: Hoare triple {29338#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,981 INFO L280 TraceCheckUtils]: 101: Hoare triple {29338#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,981 INFO L280 TraceCheckUtils]: 102: Hoare triple {29338#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,981 INFO L280 TraceCheckUtils]: 103: Hoare triple {29338#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {29338#false} is VALID [2020-07-08 12:29:34,981 INFO L280 TraceCheckUtils]: 104: Hoare triple {29338#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,981 INFO L280 TraceCheckUtils]: 105: Hoare triple {29338#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {29338#false} is VALID [2020-07-08 12:29:34,982 INFO L280 TraceCheckUtils]: 106: Hoare triple {29338#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {29338#false} is VALID [2020-07-08 12:29:34,982 INFO L280 TraceCheckUtils]: 107: Hoare triple {29338#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {29338#false} is VALID [2020-07-08 12:29:34,982 INFO L280 TraceCheckUtils]: 108: Hoare triple {29338#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {29338#false} is VALID [2020-07-08 12:29:34,982 INFO L280 TraceCheckUtils]: 109: Hoare triple {29338#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,982 INFO L280 TraceCheckUtils]: 110: Hoare triple {29338#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {29338#false} is VALID [2020-07-08 12:29:34,983 INFO L280 TraceCheckUtils]: 111: Hoare triple {29338#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {29338#false} is VALID [2020-07-08 12:29:34,983 INFO L280 TraceCheckUtils]: 112: Hoare triple {29338#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,983 INFO L280 TraceCheckUtils]: 113: Hoare triple {29338#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,983 INFO L280 TraceCheckUtils]: 114: Hoare triple {29338#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {29338#false} is VALID [2020-07-08 12:29:34,983 INFO L280 TraceCheckUtils]: 115: Hoare triple {29338#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {29338#false} is VALID [2020-07-08 12:29:34,984 INFO L280 TraceCheckUtils]: 116: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,984 INFO L280 TraceCheckUtils]: 117: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,984 INFO L280 TraceCheckUtils]: 118: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,984 INFO L280 TraceCheckUtils]: 119: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,984 INFO L280 TraceCheckUtils]: 120: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,985 INFO L280 TraceCheckUtils]: 121: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,985 INFO L280 TraceCheckUtils]: 122: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,985 INFO L280 TraceCheckUtils]: 123: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,985 INFO L280 TraceCheckUtils]: 124: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,985 INFO L280 TraceCheckUtils]: 125: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,986 INFO L280 TraceCheckUtils]: 126: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,986 INFO L280 TraceCheckUtils]: 127: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,986 INFO L280 TraceCheckUtils]: 128: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,986 INFO L280 TraceCheckUtils]: 129: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,986 INFO L280 TraceCheckUtils]: 130: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,987 INFO L280 TraceCheckUtils]: 131: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,987 INFO L280 TraceCheckUtils]: 132: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,987 INFO L280 TraceCheckUtils]: 133: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,987 INFO L280 TraceCheckUtils]: 134: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,987 INFO L280 TraceCheckUtils]: 135: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,988 INFO L280 TraceCheckUtils]: 136: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,988 INFO L280 TraceCheckUtils]: 137: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,988 INFO L280 TraceCheckUtils]: 138: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,988 INFO L280 TraceCheckUtils]: 139: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,988 INFO L280 TraceCheckUtils]: 140: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,989 INFO L280 TraceCheckUtils]: 141: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,989 INFO L280 TraceCheckUtils]: 142: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,989 INFO L280 TraceCheckUtils]: 143: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,989 INFO L280 TraceCheckUtils]: 144: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,989 INFO L280 TraceCheckUtils]: 145: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,989 INFO L280 TraceCheckUtils]: 146: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,990 INFO L280 TraceCheckUtils]: 147: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,990 INFO L280 TraceCheckUtils]: 148: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,990 INFO L280 TraceCheckUtils]: 149: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,990 INFO L280 TraceCheckUtils]: 150: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,990 INFO L280 TraceCheckUtils]: 151: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,991 INFO L280 TraceCheckUtils]: 152: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,991 INFO L280 TraceCheckUtils]: 153: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,991 INFO L280 TraceCheckUtils]: 154: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,991 INFO L280 TraceCheckUtils]: 155: Hoare triple {29338#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,991 INFO L280 TraceCheckUtils]: 156: Hoare triple {29338#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {29338#false} is VALID [2020-07-08 12:29:34,992 INFO L280 TraceCheckUtils]: 157: Hoare triple {29338#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {29338#false} is VALID [2020-07-08 12:29:34,992 INFO L280 TraceCheckUtils]: 158: Hoare triple {29338#false} assume !false; {29338#false} is VALID [2020-07-08 12:29:35,009 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 43 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:29:35,009 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:29:35,009 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2020-07-08 12:29:35,010 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181804424] [2020-07-08 12:29:35,011 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 159 [2020-07-08 12:29:35,013 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:29:35,013 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 12:29:35,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:35,263 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 12:29:35,264 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:29:35,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 12:29:35,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2020-07-08 12:29:35,264 INFO L87 Difference]: Start difference. First operand 2476 states and 3344 transitions. Second operand 11 states. [2020-07-08 12:29:49,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:49,275 INFO L93 Difference]: Finished difference Result 5919 states and 9123 transitions. [2020-07-08 12:29:49,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-07-08 12:29:49,276 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 159 [2020-07-08 12:29:49,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:29:49,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 12:29:49,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 918 transitions. [2020-07-08 12:29:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 12:29:49,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 918 transitions. [2020-07-08 12:29:49,293 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 918 transitions. [2020-07-08 12:29:51,223 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 918 edges. 918 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:51,834 INFO L225 Difference]: With dead ends: 5919 [2020-07-08 12:29:51,834 INFO L226 Difference]: Without dead ends: 3449 [2020-07-08 12:29:51,840 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=120, Invalid=300, Unknown=0, NotChecked=0, Total=420 [2020-07-08 12:29:51,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3449 states. [2020-07-08 12:29:53,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3449 to 3311. [2020-07-08 12:29:53,119 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:29:53,119 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3449 states. Second operand 3311 states. [2020-07-08 12:29:53,119 INFO L74 IsIncluded]: Start isIncluded. First operand 3449 states. Second operand 3311 states. [2020-07-08 12:29:53,120 INFO L87 Difference]: Start difference. First operand 3449 states. Second operand 3311 states. [2020-07-08 12:29:53,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:53,983 INFO L93 Difference]: Finished difference Result 3449 states and 5457 transitions. [2020-07-08 12:29:53,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3449 states and 5457 transitions. [2020-07-08 12:29:54,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:54,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:54,004 INFO L74 IsIncluded]: Start isIncluded. First operand 3311 states. Second operand 3449 states. [2020-07-08 12:29:54,004 INFO L87 Difference]: Start difference. First operand 3311 states. Second operand 3449 states. [2020-07-08 12:29:54,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:29:54,636 INFO L93 Difference]: Finished difference Result 3449 states and 5457 transitions. [2020-07-08 12:29:54,636 INFO L276 IsEmpty]: Start isEmpty. Operand 3449 states and 5457 transitions. [2020-07-08 12:29:54,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:29:54,660 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:29:54,660 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:29:54,660 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:29:54,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3311 states. [2020-07-08 12:29:55,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 3311 states and 4660 transitions. [2020-07-08 12:29:55,135 INFO L78 Accepts]: Start accepts. Automaton has 3311 states and 4660 transitions. Word has length 159 [2020-07-08 12:29:55,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:29:55,135 INFO L479 AbstractCegarLoop]: Abstraction has 3311 states and 4660 transitions. [2020-07-08 12:29:55,135 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 12:29:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3311 states and 4660 transitions. [2020-07-08 12:29:55,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-07-08 12:29:55,144 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:29:55,144 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:29:55,345 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:29:55,346 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:29:55,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:29:55,346 INFO L82 PathProgramCache]: Analyzing trace with hash 590175403, now seen corresponding path program 1 times [2020-07-08 12:29:55,347 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:29:55,347 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013566782] [2020-07-08 12:29:55,348 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:29:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:55,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:55,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {46411#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {46369#true} is VALID [2020-07-08 12:29:55,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {46369#true} assume true; {46369#true} is VALID [2020-07-08 12:29:55,539 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46369#true} {46369#true} #782#return; {46369#true} is VALID [2020-07-08 12:29:55,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:55,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {46412#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {46369#true} is VALID [2020-07-08 12:29:55,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {46369#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {46369#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46369#true} is VALID [2020-07-08 12:29:55,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {46369#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {46369#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {46369#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {46369#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46369#true} is VALID [2020-07-08 12:29:55,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {46369#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46369#true} is VALID [2020-07-08 12:29:55,592 INFO L280 TraceCheckUtils]: 8: Hoare triple {46369#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {46385#(= 1 ~a20~0)} assume true; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,593 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {46385#(= 1 ~a20~0)} {46369#true} #786#return; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:55,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {46412#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {46369#true} is VALID [2020-07-08 12:29:55,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {46369#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {46369#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46369#true} is VALID [2020-07-08 12:29:55,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {46369#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,622 INFO L280 TraceCheckUtils]: 4: Hoare triple {46369#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,622 INFO L280 TraceCheckUtils]: 5: Hoare triple {46369#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,623 INFO L280 TraceCheckUtils]: 6: Hoare triple {46369#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46369#true} is VALID [2020-07-08 12:29:55,623 INFO L280 TraceCheckUtils]: 7: Hoare triple {46369#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46369#true} is VALID [2020-07-08 12:29:55,624 INFO L280 TraceCheckUtils]: 8: Hoare triple {46369#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {46369#true} is VALID [2020-07-08 12:29:55,624 INFO L280 TraceCheckUtils]: 9: Hoare triple {46369#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46369#true} is VALID [2020-07-08 12:29:55,624 INFO L280 TraceCheckUtils]: 10: Hoare triple {46369#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,624 INFO L280 TraceCheckUtils]: 11: Hoare triple {46369#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {46369#true} is VALID [2020-07-08 12:29:55,625 INFO L280 TraceCheckUtils]: 12: Hoare triple {46369#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {46369#true} is VALID [2020-07-08 12:29:55,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {46369#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {46369#true} is VALID [2020-07-08 12:29:55,625 INFO L280 TraceCheckUtils]: 14: Hoare triple {46369#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {46369#true} is VALID [2020-07-08 12:29:55,626 INFO L280 TraceCheckUtils]: 15: Hoare triple {46369#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {46369#true} is VALID [2020-07-08 12:29:55,626 INFO L280 TraceCheckUtils]: 16: Hoare triple {46369#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {46369#true} is VALID [2020-07-08 12:29:55,626 INFO L280 TraceCheckUtils]: 17: Hoare triple {46369#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46369#true} is VALID [2020-07-08 12:29:55,627 INFO L280 TraceCheckUtils]: 18: Hoare triple {46369#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {46369#true} is VALID [2020-07-08 12:29:55,627 INFO L280 TraceCheckUtils]: 19: Hoare triple {46369#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46369#true} is VALID [2020-07-08 12:29:55,627 INFO L280 TraceCheckUtils]: 20: Hoare triple {46369#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {46369#true} is VALID [2020-07-08 12:29:55,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {46369#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {46369#true} is VALID [2020-07-08 12:29:55,629 INFO L280 TraceCheckUtils]: 22: Hoare triple {46369#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {46385#(= 1 ~a20~0)} assume true; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,631 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46385#(= 1 ~a20~0)} {46385#(= 1 ~a20~0)} #786#return; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,635 INFO L263 TraceCheckUtils]: 0: Hoare triple {46369#true} call ULTIMATE.init(); {46411#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:29:55,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {46411#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {46369#true} is VALID [2020-07-08 12:29:55,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {46369#true} assume true; {46369#true} is VALID [2020-07-08 12:29:55,636 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46369#true} {46369#true} #782#return; {46369#true} is VALID [2020-07-08 12:29:55,636 INFO L263 TraceCheckUtils]: 4: Hoare triple {46369#true} call #t~ret4 := main(); {46369#true} is VALID [2020-07-08 12:29:55,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {46369#true} ~output~0 := -1; {46369#true} is VALID [2020-07-08 12:29:55,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {46369#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46369#true} is VALID [2020-07-08 12:29:55,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {46369#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46369#true} is VALID [2020-07-08 12:29:55,639 INFO L263 TraceCheckUtils]: 8: Hoare triple {46369#true} call #t~ret3 := calculate_output(~input~0); {46412#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:55,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {46412#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {46369#true} is VALID [2020-07-08 12:29:55,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {46369#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {46369#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46369#true} is VALID [2020-07-08 12:29:55,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {46369#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {46369#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {46369#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {46369#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46369#true} is VALID [2020-07-08 12:29:55,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {46369#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46369#true} is VALID [2020-07-08 12:29:55,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {46369#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,642 INFO L280 TraceCheckUtils]: 18: Hoare triple {46385#(= 1 ~a20~0)} assume true; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,643 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {46385#(= 1 ~a20~0)} {46369#true} #786#return; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {46385#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,644 INFO L280 TraceCheckUtils]: 21: Hoare triple {46385#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,646 INFO L280 TraceCheckUtils]: 22: Hoare triple {46385#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,647 INFO L263 TraceCheckUtils]: 23: Hoare triple {46385#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {46412#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:29:55,648 INFO L280 TraceCheckUtils]: 24: Hoare triple {46412#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {46369#true} is VALID [2020-07-08 12:29:55,648 INFO L280 TraceCheckUtils]: 25: Hoare triple {46369#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,648 INFO L280 TraceCheckUtils]: 26: Hoare triple {46369#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46369#true} is VALID [2020-07-08 12:29:55,649 INFO L280 TraceCheckUtils]: 27: Hoare triple {46369#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,649 INFO L280 TraceCheckUtils]: 28: Hoare triple {46369#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,649 INFO L280 TraceCheckUtils]: 29: Hoare triple {46369#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,650 INFO L280 TraceCheckUtils]: 30: Hoare triple {46369#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46369#true} is VALID [2020-07-08 12:29:55,650 INFO L280 TraceCheckUtils]: 31: Hoare triple {46369#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46369#true} is VALID [2020-07-08 12:29:55,650 INFO L280 TraceCheckUtils]: 32: Hoare triple {46369#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {46369#true} is VALID [2020-07-08 12:29:55,650 INFO L280 TraceCheckUtils]: 33: Hoare triple {46369#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46369#true} is VALID [2020-07-08 12:29:55,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {46369#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:55,651 INFO L280 TraceCheckUtils]: 35: Hoare triple {46369#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {46369#true} is VALID [2020-07-08 12:29:55,651 INFO L280 TraceCheckUtils]: 36: Hoare triple {46369#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {46369#true} is VALID [2020-07-08 12:29:55,651 INFO L280 TraceCheckUtils]: 37: Hoare triple {46369#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {46369#true} is VALID [2020-07-08 12:29:55,651 INFO L280 TraceCheckUtils]: 38: Hoare triple {46369#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {46369#true} is VALID [2020-07-08 12:29:55,652 INFO L280 TraceCheckUtils]: 39: Hoare triple {46369#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {46369#true} is VALID [2020-07-08 12:29:55,652 INFO L280 TraceCheckUtils]: 40: Hoare triple {46369#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {46369#true} is VALID [2020-07-08 12:29:55,652 INFO L280 TraceCheckUtils]: 41: Hoare triple {46369#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46369#true} is VALID [2020-07-08 12:29:55,652 INFO L280 TraceCheckUtils]: 42: Hoare triple {46369#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {46369#true} is VALID [2020-07-08 12:29:55,653 INFO L280 TraceCheckUtils]: 43: Hoare triple {46369#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46369#true} is VALID [2020-07-08 12:29:55,653 INFO L280 TraceCheckUtils]: 44: Hoare triple {46369#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {46369#true} is VALID [2020-07-08 12:29:55,653 INFO L280 TraceCheckUtils]: 45: Hoare triple {46369#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {46369#true} is VALID [2020-07-08 12:29:55,655 INFO L280 TraceCheckUtils]: 46: Hoare triple {46369#true} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,655 INFO L280 TraceCheckUtils]: 47: Hoare triple {46385#(= 1 ~a20~0)} assume true; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,657 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {46385#(= 1 ~a20~0)} {46385#(= 1 ~a20~0)} #786#return; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,657 INFO L280 TraceCheckUtils]: 49: Hoare triple {46385#(= 1 ~a20~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,658 INFO L280 TraceCheckUtils]: 50: Hoare triple {46385#(= 1 ~a20~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,659 INFO L280 TraceCheckUtils]: 51: Hoare triple {46385#(= 1 ~a20~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,660 INFO L263 TraceCheckUtils]: 52: Hoare triple {46385#(= 1 ~a20~0)} call #t~ret3 := calculate_output(~input~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,661 INFO L280 TraceCheckUtils]: 53: Hoare triple {46385#(= 1 ~a20~0)} ~input := #in~input; {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,661 INFO L280 TraceCheckUtils]: 54: Hoare triple {46385#(= 1 ~a20~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,662 INFO L280 TraceCheckUtils]: 55: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,663 INFO L280 TraceCheckUtils]: 56: Hoare triple {46385#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,664 INFO L280 TraceCheckUtils]: 57: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,664 INFO L280 TraceCheckUtils]: 58: Hoare triple {46385#(= 1 ~a20~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,665 INFO L280 TraceCheckUtils]: 59: Hoare triple {46385#(= 1 ~a20~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {46385#(= 1 ~a20~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,667 INFO L280 TraceCheckUtils]: 61: Hoare triple {46385#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,668 INFO L280 TraceCheckUtils]: 62: Hoare triple {46385#(= 1 ~a20~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,668 INFO L280 TraceCheckUtils]: 63: Hoare triple {46385#(= 1 ~a20~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,669 INFO L280 TraceCheckUtils]: 64: Hoare triple {46385#(= 1 ~a20~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,670 INFO L280 TraceCheckUtils]: 65: Hoare triple {46385#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,671 INFO L280 TraceCheckUtils]: 66: Hoare triple {46385#(= 1 ~a20~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,671 INFO L280 TraceCheckUtils]: 67: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,672 INFO L280 TraceCheckUtils]: 68: Hoare triple {46385#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,673 INFO L280 TraceCheckUtils]: 69: Hoare triple {46385#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,674 INFO L280 TraceCheckUtils]: 70: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,674 INFO L280 TraceCheckUtils]: 71: Hoare triple {46385#(= 1 ~a20~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,675 INFO L280 TraceCheckUtils]: 72: Hoare triple {46385#(= 1 ~a20~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,676 INFO L280 TraceCheckUtils]: 73: Hoare triple {46385#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,676 INFO L280 TraceCheckUtils]: 74: Hoare triple {46385#(= 1 ~a20~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,677 INFO L280 TraceCheckUtils]: 75: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,678 INFO L280 TraceCheckUtils]: 76: Hoare triple {46385#(= 1 ~a20~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,679 INFO L280 TraceCheckUtils]: 77: Hoare triple {46385#(= 1 ~a20~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,679 INFO L280 TraceCheckUtils]: 78: Hoare triple {46385#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,680 INFO L280 TraceCheckUtils]: 79: Hoare triple {46385#(= 1 ~a20~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,681 INFO L280 TraceCheckUtils]: 80: Hoare triple {46385#(= 1 ~a20~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,682 INFO L280 TraceCheckUtils]: 81: Hoare triple {46385#(= 1 ~a20~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,683 INFO L280 TraceCheckUtils]: 82: Hoare triple {46385#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,683 INFO L280 TraceCheckUtils]: 83: Hoare triple {46385#(= 1 ~a20~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,684 INFO L280 TraceCheckUtils]: 84: Hoare triple {46385#(= 1 ~a20~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,685 INFO L280 TraceCheckUtils]: 85: Hoare triple {46385#(= 1 ~a20~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,686 INFO L280 TraceCheckUtils]: 86: Hoare triple {46385#(= 1 ~a20~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,686 INFO L280 TraceCheckUtils]: 87: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,687 INFO L280 TraceCheckUtils]: 88: Hoare triple {46385#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,688 INFO L280 TraceCheckUtils]: 89: Hoare triple {46385#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,689 INFO L280 TraceCheckUtils]: 90: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,689 INFO L280 TraceCheckUtils]: 91: Hoare triple {46385#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,690 INFO L280 TraceCheckUtils]: 92: Hoare triple {46385#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,691 INFO L280 TraceCheckUtils]: 93: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,692 INFO L280 TraceCheckUtils]: 94: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,693 INFO L280 TraceCheckUtils]: 95: Hoare triple {46385#(= 1 ~a20~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,693 INFO L280 TraceCheckUtils]: 96: Hoare triple {46385#(= 1 ~a20~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,694 INFO L280 TraceCheckUtils]: 97: Hoare triple {46385#(= 1 ~a20~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,694 INFO L280 TraceCheckUtils]: 98: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,695 INFO L280 TraceCheckUtils]: 99: Hoare triple {46385#(= 1 ~a20~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,695 INFO L280 TraceCheckUtils]: 100: Hoare triple {46385#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,696 INFO L280 TraceCheckUtils]: 101: Hoare triple {46385#(= 1 ~a20~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,696 INFO L280 TraceCheckUtils]: 102: Hoare triple {46385#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,697 INFO L280 TraceCheckUtils]: 103: Hoare triple {46385#(= 1 ~a20~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,698 INFO L280 TraceCheckUtils]: 104: Hoare triple {46385#(= 1 ~a20~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,699 INFO L280 TraceCheckUtils]: 105: Hoare triple {46385#(= 1 ~a20~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,699 INFO L280 TraceCheckUtils]: 106: Hoare triple {46385#(= 1 ~a20~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,700 INFO L280 TraceCheckUtils]: 107: Hoare triple {46385#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,701 INFO L280 TraceCheckUtils]: 108: Hoare triple {46385#(= 1 ~a20~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,701 INFO L280 TraceCheckUtils]: 109: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,702 INFO L280 TraceCheckUtils]: 110: Hoare triple {46385#(= 1 ~a20~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,702 INFO L280 TraceCheckUtils]: 111: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,703 INFO L280 TraceCheckUtils]: 112: Hoare triple {46385#(= 1 ~a20~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,703 INFO L280 TraceCheckUtils]: 113: Hoare triple {46385#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,704 INFO L280 TraceCheckUtils]: 114: Hoare triple {46385#(= 1 ~a20~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,704 INFO L280 TraceCheckUtils]: 115: Hoare triple {46385#(= 1 ~a20~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,705 INFO L280 TraceCheckUtils]: 116: Hoare triple {46385#(= 1 ~a20~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,706 INFO L280 TraceCheckUtils]: 117: Hoare triple {46385#(= 1 ~a20~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,706 INFO L280 TraceCheckUtils]: 118: Hoare triple {46385#(= 1 ~a20~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,707 INFO L280 TraceCheckUtils]: 119: Hoare triple {46385#(= 1 ~a20~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,707 INFO L280 TraceCheckUtils]: 120: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,708 INFO L280 TraceCheckUtils]: 121: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,708 INFO L280 TraceCheckUtils]: 122: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,709 INFO L280 TraceCheckUtils]: 123: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,709 INFO L280 TraceCheckUtils]: 124: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,710 INFO L280 TraceCheckUtils]: 125: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,710 INFO L280 TraceCheckUtils]: 126: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,711 INFO L280 TraceCheckUtils]: 127: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,712 INFO L280 TraceCheckUtils]: 128: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,712 INFO L280 TraceCheckUtils]: 129: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,713 INFO L280 TraceCheckUtils]: 130: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,713 INFO L280 TraceCheckUtils]: 131: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,714 INFO L280 TraceCheckUtils]: 132: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,714 INFO L280 TraceCheckUtils]: 133: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,715 INFO L280 TraceCheckUtils]: 134: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,716 INFO L280 TraceCheckUtils]: 135: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,716 INFO L280 TraceCheckUtils]: 136: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,717 INFO L280 TraceCheckUtils]: 137: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,719 INFO L280 TraceCheckUtils]: 138: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,719 INFO L280 TraceCheckUtils]: 139: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,720 INFO L280 TraceCheckUtils]: 140: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,721 INFO L280 TraceCheckUtils]: 141: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,721 INFO L280 TraceCheckUtils]: 142: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,722 INFO L280 TraceCheckUtils]: 143: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,723 INFO L280 TraceCheckUtils]: 144: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,723 INFO L280 TraceCheckUtils]: 145: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,724 INFO L280 TraceCheckUtils]: 146: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,725 INFO L280 TraceCheckUtils]: 147: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,726 INFO L280 TraceCheckUtils]: 148: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,727 INFO L280 TraceCheckUtils]: 149: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,728 INFO L280 TraceCheckUtils]: 150: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,729 INFO L280 TraceCheckUtils]: 151: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,729 INFO L280 TraceCheckUtils]: 152: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,730 INFO L280 TraceCheckUtils]: 153: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,731 INFO L280 TraceCheckUtils]: 154: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,732 INFO L280 TraceCheckUtils]: 155: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,734 INFO L280 TraceCheckUtils]: 156: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,735 INFO L280 TraceCheckUtils]: 157: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,735 INFO L280 TraceCheckUtils]: 158: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,736 INFO L280 TraceCheckUtils]: 159: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,737 INFO L280 TraceCheckUtils]: 160: Hoare triple {46385#(= 1 ~a20~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46385#(= 1 ~a20~0)} is VALID [2020-07-08 12:29:55,738 INFO L280 TraceCheckUtils]: 161: Hoare triple {46385#(= 1 ~a20~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {46370#false} is VALID [2020-07-08 12:29:55,738 INFO L280 TraceCheckUtils]: 162: Hoare triple {46370#false} assume !false; {46370#false} is VALID [2020-07-08 12:29:55,790 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-07-08 12:29:55,790 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013566782] [2020-07-08 12:29:55,791 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [394899187] [2020-07-08 12:29:55,791 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:29:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:55,932 INFO L264 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-08 12:29:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:29:55,957 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:29:56,215 INFO L263 TraceCheckUtils]: 0: Hoare triple {46369#true} call ULTIMATE.init(); {46369#true} is VALID [2020-07-08 12:29:56,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {46369#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {46369#true} is VALID [2020-07-08 12:29:56,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {46369#true} assume true; {46369#true} is VALID [2020-07-08 12:29:56,216 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46369#true} {46369#true} #782#return; {46369#true} is VALID [2020-07-08 12:29:56,216 INFO L263 TraceCheckUtils]: 4: Hoare triple {46369#true} call #t~ret4 := main(); {46369#true} is VALID [2020-07-08 12:29:56,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {46369#true} ~output~0 := -1; {46369#true} is VALID [2020-07-08 12:29:56,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {46369#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46369#true} is VALID [2020-07-08 12:29:56,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {46369#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46369#true} is VALID [2020-07-08 12:29:56,217 INFO L263 TraceCheckUtils]: 8: Hoare triple {46369#true} call #t~ret3 := calculate_output(~input~0); {46369#true} is VALID [2020-07-08 12:29:56,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {46369#true} ~input := #in~input; {46369#true} is VALID [2020-07-08 12:29:56,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {46369#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:56,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {46369#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46369#true} is VALID [2020-07-08 12:29:56,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {46369#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:56,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {46369#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:56,218 INFO L280 TraceCheckUtils]: 14: Hoare triple {46369#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46369#true} is VALID [2020-07-08 12:29:56,218 INFO L280 TraceCheckUtils]: 15: Hoare triple {46369#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46369#true} is VALID [2020-07-08 12:29:56,219 INFO L280 TraceCheckUtils]: 16: Hoare triple {46369#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46369#true} is VALID [2020-07-08 12:29:56,220 INFO L280 TraceCheckUtils]: 17: Hoare triple {46369#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,225 INFO L280 TraceCheckUtils]: 18: Hoare triple {46467#(<= ~a21~0 0)} assume true; {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,227 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {46467#(<= ~a21~0 0)} {46369#true} #786#return; {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {46467#(<= ~a21~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,228 INFO L280 TraceCheckUtils]: 21: Hoare triple {46467#(<= ~a21~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {46467#(<= ~a21~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,230 INFO L263 TraceCheckUtils]: 23: Hoare triple {46467#(<= ~a21~0 0)} call #t~ret3 := calculate_output(~input~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} ~input := #in~input; {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,232 INFO L280 TraceCheckUtils]: 25: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,233 INFO L280 TraceCheckUtils]: 27: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,234 INFO L280 TraceCheckUtils]: 28: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,235 INFO L280 TraceCheckUtils]: 29: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,235 INFO L280 TraceCheckUtils]: 30: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,236 INFO L280 TraceCheckUtils]: 31: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,237 INFO L280 TraceCheckUtils]: 32: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,238 INFO L280 TraceCheckUtils]: 33: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,238 INFO L280 TraceCheckUtils]: 34: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,239 INFO L280 TraceCheckUtils]: 35: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,240 INFO L280 TraceCheckUtils]: 36: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,241 INFO L280 TraceCheckUtils]: 37: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,241 INFO L280 TraceCheckUtils]: 38: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,242 INFO L280 TraceCheckUtils]: 39: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,243 INFO L280 TraceCheckUtils]: 40: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,243 INFO L280 TraceCheckUtils]: 41: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,244 INFO L280 TraceCheckUtils]: 42: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,245 INFO L280 TraceCheckUtils]: 43: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,245 INFO L280 TraceCheckUtils]: 44: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,246 INFO L280 TraceCheckUtils]: 45: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,247 INFO L280 TraceCheckUtils]: 46: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume 1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0;~a16~0 := 4;~a17~0 := 0;#res := 25; {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,248 INFO L280 TraceCheckUtils]: 47: Hoare triple {46486#(<= ~a21~0 |old(~a21~0)|)} assume true; {46486#(<= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:29:56,249 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {46486#(<= ~a21~0 |old(~a21~0)|)} {46467#(<= ~a21~0 0)} #786#return; {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,250 INFO L280 TraceCheckUtils]: 49: Hoare triple {46467#(<= ~a21~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,251 INFO L280 TraceCheckUtils]: 50: Hoare triple {46467#(<= ~a21~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,251 INFO L280 TraceCheckUtils]: 51: Hoare triple {46467#(<= ~a21~0 0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,252 INFO L263 TraceCheckUtils]: 52: Hoare triple {46467#(<= ~a21~0 0)} call #t~ret3 := calculate_output(~input~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,253 INFO L280 TraceCheckUtils]: 53: Hoare triple {46467#(<= ~a21~0 0)} ~input := #in~input; {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,254 INFO L280 TraceCheckUtils]: 54: Hoare triple {46467#(<= ~a21~0 0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,254 INFO L280 TraceCheckUtils]: 55: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,255 INFO L280 TraceCheckUtils]: 56: Hoare triple {46467#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,256 INFO L280 TraceCheckUtils]: 57: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,257 INFO L280 TraceCheckUtils]: 58: Hoare triple {46467#(<= ~a21~0 0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,257 INFO L280 TraceCheckUtils]: 59: Hoare triple {46467#(<= ~a21~0 0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,258 INFO L280 TraceCheckUtils]: 60: Hoare triple {46467#(<= ~a21~0 0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,259 INFO L280 TraceCheckUtils]: 61: Hoare triple {46467#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,259 INFO L280 TraceCheckUtils]: 62: Hoare triple {46467#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,260 INFO L280 TraceCheckUtils]: 63: Hoare triple {46467#(<= ~a21~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,261 INFO L280 TraceCheckUtils]: 64: Hoare triple {46467#(<= ~a21~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,261 INFO L280 TraceCheckUtils]: 65: Hoare triple {46467#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,262 INFO L280 TraceCheckUtils]: 66: Hoare triple {46467#(<= ~a21~0 0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,263 INFO L280 TraceCheckUtils]: 67: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,264 INFO L280 TraceCheckUtils]: 68: Hoare triple {46467#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,265 INFO L280 TraceCheckUtils]: 69: Hoare triple {46467#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,265 INFO L280 TraceCheckUtils]: 70: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,266 INFO L280 TraceCheckUtils]: 71: Hoare triple {46467#(<= ~a21~0 0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,267 INFO L280 TraceCheckUtils]: 72: Hoare triple {46467#(<= ~a21~0 0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,267 INFO L280 TraceCheckUtils]: 73: Hoare triple {46467#(<= ~a21~0 0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,268 INFO L280 TraceCheckUtils]: 74: Hoare triple {46467#(<= ~a21~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,269 INFO L280 TraceCheckUtils]: 75: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,269 INFO L280 TraceCheckUtils]: 76: Hoare triple {46467#(<= ~a21~0 0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,270 INFO L280 TraceCheckUtils]: 77: Hoare triple {46467#(<= ~a21~0 0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,271 INFO L280 TraceCheckUtils]: 78: Hoare triple {46467#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,271 INFO L280 TraceCheckUtils]: 79: Hoare triple {46467#(<= ~a21~0 0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,272 INFO L280 TraceCheckUtils]: 80: Hoare triple {46467#(<= ~a21~0 0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,273 INFO L280 TraceCheckUtils]: 81: Hoare triple {46467#(<= ~a21~0 0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,274 INFO L280 TraceCheckUtils]: 82: Hoare triple {46467#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,275 INFO L280 TraceCheckUtils]: 83: Hoare triple {46467#(<= ~a21~0 0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,275 INFO L280 TraceCheckUtils]: 84: Hoare triple {46467#(<= ~a21~0 0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,276 INFO L280 TraceCheckUtils]: 85: Hoare triple {46467#(<= ~a21~0 0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,277 INFO L280 TraceCheckUtils]: 86: Hoare triple {46467#(<= ~a21~0 0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,278 INFO L280 TraceCheckUtils]: 87: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,279 INFO L280 TraceCheckUtils]: 88: Hoare triple {46467#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,279 INFO L280 TraceCheckUtils]: 89: Hoare triple {46467#(<= ~a21~0 0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,280 INFO L280 TraceCheckUtils]: 90: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,281 INFO L280 TraceCheckUtils]: 91: Hoare triple {46467#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,282 INFO L280 TraceCheckUtils]: 92: Hoare triple {46467#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,282 INFO L280 TraceCheckUtils]: 93: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,283 INFO L280 TraceCheckUtils]: 94: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,284 INFO L280 TraceCheckUtils]: 95: Hoare triple {46467#(<= ~a21~0 0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,285 INFO L280 TraceCheckUtils]: 96: Hoare triple {46467#(<= ~a21~0 0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,285 INFO L280 TraceCheckUtils]: 97: Hoare triple {46467#(<= ~a21~0 0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,286 INFO L280 TraceCheckUtils]: 98: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,287 INFO L280 TraceCheckUtils]: 99: Hoare triple {46467#(<= ~a21~0 0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,287 INFO L280 TraceCheckUtils]: 100: Hoare triple {46467#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,288 INFO L280 TraceCheckUtils]: 101: Hoare triple {46467#(<= ~a21~0 0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,289 INFO L280 TraceCheckUtils]: 102: Hoare triple {46467#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,289 INFO L280 TraceCheckUtils]: 103: Hoare triple {46467#(<= ~a21~0 0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,290 INFO L280 TraceCheckUtils]: 104: Hoare triple {46467#(<= ~a21~0 0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,291 INFO L280 TraceCheckUtils]: 105: Hoare triple {46467#(<= ~a21~0 0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,291 INFO L280 TraceCheckUtils]: 106: Hoare triple {46467#(<= ~a21~0 0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,292 INFO L280 TraceCheckUtils]: 107: Hoare triple {46467#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,293 INFO L280 TraceCheckUtils]: 108: Hoare triple {46467#(<= ~a21~0 0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,293 INFO L280 TraceCheckUtils]: 109: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,294 INFO L280 TraceCheckUtils]: 110: Hoare triple {46467#(<= ~a21~0 0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,295 INFO L280 TraceCheckUtils]: 111: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,296 INFO L280 TraceCheckUtils]: 112: Hoare triple {46467#(<= ~a21~0 0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,296 INFO L280 TraceCheckUtils]: 113: Hoare triple {46467#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,297 INFO L280 TraceCheckUtils]: 114: Hoare triple {46467#(<= ~a21~0 0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,298 INFO L280 TraceCheckUtils]: 115: Hoare triple {46467#(<= ~a21~0 0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,298 INFO L280 TraceCheckUtils]: 116: Hoare triple {46467#(<= ~a21~0 0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,299 INFO L280 TraceCheckUtils]: 117: Hoare triple {46467#(<= ~a21~0 0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,300 INFO L280 TraceCheckUtils]: 118: Hoare triple {46467#(<= ~a21~0 0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,300 INFO L280 TraceCheckUtils]: 119: Hoare triple {46467#(<= ~a21~0 0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,301 INFO L280 TraceCheckUtils]: 120: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,302 INFO L280 TraceCheckUtils]: 121: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,302 INFO L280 TraceCheckUtils]: 122: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,303 INFO L280 TraceCheckUtils]: 123: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,304 INFO L280 TraceCheckUtils]: 124: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,305 INFO L280 TraceCheckUtils]: 125: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,305 INFO L280 TraceCheckUtils]: 126: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,306 INFO L280 TraceCheckUtils]: 127: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,307 INFO L280 TraceCheckUtils]: 128: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,307 INFO L280 TraceCheckUtils]: 129: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,308 INFO L280 TraceCheckUtils]: 130: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,309 INFO L280 TraceCheckUtils]: 131: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,309 INFO L280 TraceCheckUtils]: 132: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,310 INFO L280 TraceCheckUtils]: 133: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,311 INFO L280 TraceCheckUtils]: 134: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,312 INFO L280 TraceCheckUtils]: 135: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,312 INFO L280 TraceCheckUtils]: 136: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,313 INFO L280 TraceCheckUtils]: 137: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,313 INFO L280 TraceCheckUtils]: 138: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,314 INFO L280 TraceCheckUtils]: 139: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,315 INFO L280 TraceCheckUtils]: 140: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,316 INFO L280 TraceCheckUtils]: 141: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,316 INFO L280 TraceCheckUtils]: 142: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,317 INFO L280 TraceCheckUtils]: 143: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,318 INFO L280 TraceCheckUtils]: 144: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,319 INFO L280 TraceCheckUtils]: 145: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,320 INFO L280 TraceCheckUtils]: 146: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,321 INFO L280 TraceCheckUtils]: 147: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,321 INFO L280 TraceCheckUtils]: 148: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,322 INFO L280 TraceCheckUtils]: 149: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,323 INFO L280 TraceCheckUtils]: 150: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,324 INFO L280 TraceCheckUtils]: 151: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,325 INFO L280 TraceCheckUtils]: 152: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,325 INFO L280 TraceCheckUtils]: 153: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,326 INFO L280 TraceCheckUtils]: 154: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,327 INFO L280 TraceCheckUtils]: 155: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,327 INFO L280 TraceCheckUtils]: 156: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,328 INFO L280 TraceCheckUtils]: 157: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,329 INFO L280 TraceCheckUtils]: 158: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,329 INFO L280 TraceCheckUtils]: 159: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,330 INFO L280 TraceCheckUtils]: 160: Hoare triple {46467#(<= ~a21~0 0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {46467#(<= ~a21~0 0)} is VALID [2020-07-08 12:29:56,331 INFO L280 TraceCheckUtils]: 161: Hoare triple {46467#(<= ~a21~0 0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {46370#false} is VALID [2020-07-08 12:29:56,331 INFO L280 TraceCheckUtils]: 162: Hoare triple {46370#false} assume !false; {46370#false} is VALID [2020-07-08 12:29:56,359 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 24 proven. 25 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-07-08 12:29:56,360 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:29:56,360 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 7 [2020-07-08 12:29:56,360 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [911220902] [2020-07-08 12:29:56,361 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 163 [2020-07-08 12:29:56,364 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:29:56,365 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 12:29:56,806 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:29:56,806 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 12:29:56,806 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:29:56,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 12:29:56,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:29:56,807 INFO L87 Difference]: Start difference. First operand 3311 states and 4660 transitions. Second operand 7 states. [2020-07-08 12:30:10,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:30:10,554 INFO L93 Difference]: Finished difference Result 9356 states and 14288 transitions. [2020-07-08 12:30:10,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-08 12:30:10,555 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 163 [2020-07-08 12:30:10,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:30:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 12:30:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1037 transitions. [2020-07-08 12:30:10,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 12:30:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1037 transitions. [2020-07-08 12:30:10,566 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 1037 transitions. [2020-07-08 12:30:12,955 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1037 edges. 1037 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:30:14,664 INFO L225 Difference]: With dead ends: 9356 [2020-07-08 12:30:14,664 INFO L226 Difference]: Without dead ends: 6055 [2020-07-08 12:30:14,676 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 175 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2020-07-08 12:30:14,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6055 states. [2020-07-08 12:30:16,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6055 to 5001. [2020-07-08 12:30:16,492 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:30:16,492 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6055 states. Second operand 5001 states. [2020-07-08 12:30:16,492 INFO L74 IsIncluded]: Start isIncluded. First operand 6055 states. Second operand 5001 states. [2020-07-08 12:30:16,492 INFO L87 Difference]: Start difference. First operand 6055 states. Second operand 5001 states. [2020-07-08 12:30:18,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:30:18,168 INFO L93 Difference]: Finished difference Result 6055 states and 9022 transitions. [2020-07-08 12:30:18,169 INFO L276 IsEmpty]: Start isEmpty. Operand 6055 states and 9022 transitions. [2020-07-08 12:30:18,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:30:18,193 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:30:18,193 INFO L74 IsIncluded]: Start isIncluded. First operand 5001 states. Second operand 6055 states. [2020-07-08 12:30:18,193 INFO L87 Difference]: Start difference. First operand 5001 states. Second operand 6055 states. [2020-07-08 12:30:19,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:30:19,850 INFO L93 Difference]: Finished difference Result 6055 states and 9022 transitions. [2020-07-08 12:30:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 6055 states and 9022 transitions. [2020-07-08 12:30:19,868 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:30:19,868 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:30:19,868 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:30:19,868 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:30:19,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5001 states. [2020-07-08 12:30:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5001 states to 5001 states and 6833 transitions. [2020-07-08 12:30:20,897 INFO L78 Accepts]: Start accepts. Automaton has 5001 states and 6833 transitions. Word has length 163 [2020-07-08 12:30:20,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:30:20,898 INFO L479 AbstractCegarLoop]: Abstraction has 5001 states and 6833 transitions. [2020-07-08 12:30:20,898 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 12:30:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 5001 states and 6833 transitions. [2020-07-08 12:30:20,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-08 12:30:20,911 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:30:20,911 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 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, 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] [2020-07-08 12:30:21,112 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-07-08 12:30:21,113 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:30:21,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:30:21,113 INFO L82 PathProgramCache]: Analyzing trace with hash -1466650285, now seen corresponding path program 1 times [2020-07-08 12:30:21,114 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:30:21,114 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763653016] [2020-07-08 12:30:21,114 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:30:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:21,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {74022#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {73968#true} is VALID [2020-07-08 12:30:21,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {73968#true} assume true; {73968#true} is VALID [2020-07-08 12:30:21,273 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {73968#true} {73968#true} #782#return; {73968#true} is VALID [2020-07-08 12:30:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:21,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {74023#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {73968#true} is VALID [2020-07-08 12:30:21,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {73968#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:21,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {73968#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {73968#true} is VALID [2020-07-08 12:30:21,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {73968#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:21,313 INFO L280 TraceCheckUtils]: 4: Hoare triple {73968#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {73980#(= 1 ~a21~0)} is VALID [2020-07-08 12:30:21,314 INFO L280 TraceCheckUtils]: 5: Hoare triple {73980#(= 1 ~a21~0)} assume true; {73980#(= 1 ~a21~0)} is VALID [2020-07-08 12:30:21,316 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {73980#(= 1 ~a21~0)} {73968#true} #786#return; {73980#(= 1 ~a21~0)} is VALID [2020-07-08 12:30:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:21,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {74023#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {74024#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:30:21,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {74024#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,436 INFO L280 TraceCheckUtils]: 3: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,440 INFO L280 TraceCheckUtils]: 7: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,441 INFO L280 TraceCheckUtils]: 8: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,442 INFO L280 TraceCheckUtils]: 9: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,443 INFO L280 TraceCheckUtils]: 10: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,444 INFO L280 TraceCheckUtils]: 11: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,445 INFO L280 TraceCheckUtils]: 12: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,446 INFO L280 TraceCheckUtils]: 13: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,447 INFO L280 TraceCheckUtils]: 14: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,448 INFO L280 TraceCheckUtils]: 15: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,448 INFO L280 TraceCheckUtils]: 16: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,449 INFO L280 TraceCheckUtils]: 17: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,451 INFO L280 TraceCheckUtils]: 18: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,452 INFO L280 TraceCheckUtils]: 19: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,453 INFO L280 TraceCheckUtils]: 20: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,454 INFO L280 TraceCheckUtils]: 21: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,454 INFO L280 TraceCheckUtils]: 22: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,455 INFO L280 TraceCheckUtils]: 23: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,456 INFO L280 TraceCheckUtils]: 24: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,457 INFO L280 TraceCheckUtils]: 25: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,459 INFO L280 TraceCheckUtils]: 27: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,460 INFO L280 TraceCheckUtils]: 29: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,461 INFO L280 TraceCheckUtils]: 30: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,462 INFO L280 TraceCheckUtils]: 31: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,463 INFO L280 TraceCheckUtils]: 32: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,465 INFO L280 TraceCheckUtils]: 34: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,465 INFO L280 TraceCheckUtils]: 35: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,466 INFO L280 TraceCheckUtils]: 36: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,467 INFO L280 TraceCheckUtils]: 37: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,469 INFO L280 TraceCheckUtils]: 38: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)));~a20~0 := 0;~a21~0 := 1;~a17~0 := 0;~a8~0 := 14;~a16~0 := 4;#res := -1; {74026#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,470 INFO L280 TraceCheckUtils]: 39: Hoare triple {74026#(not (= 1 |old(~a21~0)|))} assume true; {74026#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,472 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {74026#(not (= 1 |old(~a21~0)|))} {73980#(= 1 ~a21~0)} #786#return; {73969#false} is VALID [2020-07-08 12:30:21,479 INFO L263 TraceCheckUtils]: 0: Hoare triple {73968#true} call ULTIMATE.init(); {74022#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:30:21,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {74022#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {73968#true} is VALID [2020-07-08 12:30:21,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {73968#true} assume true; {73968#true} is VALID [2020-07-08 12:30:21,480 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73968#true} {73968#true} #782#return; {73968#true} is VALID [2020-07-08 12:30:21,481 INFO L263 TraceCheckUtils]: 4: Hoare triple {73968#true} call #t~ret4 := main(); {73968#true} is VALID [2020-07-08 12:30:21,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {73968#true} ~output~0 := -1; {73968#true} is VALID [2020-07-08 12:30:21,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {73968#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {73968#true} is VALID [2020-07-08 12:30:21,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {73968#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {73968#true} is VALID [2020-07-08 12:30:21,483 INFO L263 TraceCheckUtils]: 8: Hoare triple {73968#true} call #t~ret3 := calculate_output(~input~0); {74023#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {74023#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {73968#true} is VALID [2020-07-08 12:30:21,484 INFO L280 TraceCheckUtils]: 10: Hoare triple {73968#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:21,484 INFO L280 TraceCheckUtils]: 11: Hoare triple {73968#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {73968#true} is VALID [2020-07-08 12:30:21,484 INFO L280 TraceCheckUtils]: 12: Hoare triple {73968#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:21,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {73968#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {73980#(= 1 ~a21~0)} is VALID [2020-07-08 12:30:21,486 INFO L280 TraceCheckUtils]: 14: Hoare triple {73980#(= 1 ~a21~0)} assume true; {73980#(= 1 ~a21~0)} is VALID [2020-07-08 12:30:21,488 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {73980#(= 1 ~a21~0)} {73968#true} #786#return; {73980#(= 1 ~a21~0)} is VALID [2020-07-08 12:30:21,488 INFO L280 TraceCheckUtils]: 16: Hoare triple {73980#(= 1 ~a21~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {73980#(= 1 ~a21~0)} is VALID [2020-07-08 12:30:21,489 INFO L280 TraceCheckUtils]: 17: Hoare triple {73980#(= 1 ~a21~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {73980#(= 1 ~a21~0)} is VALID [2020-07-08 12:30:21,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {73980#(= 1 ~a21~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {73980#(= 1 ~a21~0)} is VALID [2020-07-08 12:30:21,492 INFO L263 TraceCheckUtils]: 19: Hoare triple {73980#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {74023#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {74023#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {74024#(= ~a21~0 |old(~a21~0)|)} is VALID [2020-07-08 12:30:21,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {74024#(= ~a21~0 |old(~a21~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,495 INFO L280 TraceCheckUtils]: 22: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,496 INFO L280 TraceCheckUtils]: 23: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,497 INFO L280 TraceCheckUtils]: 24: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,499 INFO L280 TraceCheckUtils]: 25: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,500 INFO L280 TraceCheckUtils]: 26: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,501 INFO L280 TraceCheckUtils]: 27: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,502 INFO L280 TraceCheckUtils]: 28: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,503 INFO L280 TraceCheckUtils]: 29: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,504 INFO L280 TraceCheckUtils]: 30: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,505 INFO L280 TraceCheckUtils]: 31: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,506 INFO L280 TraceCheckUtils]: 32: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,506 INFO L280 TraceCheckUtils]: 33: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,507 INFO L280 TraceCheckUtils]: 34: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,509 INFO L280 TraceCheckUtils]: 35: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,510 INFO L280 TraceCheckUtils]: 36: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,511 INFO L280 TraceCheckUtils]: 37: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,512 INFO L280 TraceCheckUtils]: 38: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,512 INFO L280 TraceCheckUtils]: 39: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,513 INFO L280 TraceCheckUtils]: 40: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,514 INFO L280 TraceCheckUtils]: 41: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,515 INFO L280 TraceCheckUtils]: 42: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,516 INFO L280 TraceCheckUtils]: 43: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,517 INFO L280 TraceCheckUtils]: 44: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,518 INFO L280 TraceCheckUtils]: 45: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,519 INFO L280 TraceCheckUtils]: 46: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,521 INFO L280 TraceCheckUtils]: 48: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,521 INFO L280 TraceCheckUtils]: 49: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,522 INFO L280 TraceCheckUtils]: 50: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,523 INFO L280 TraceCheckUtils]: 51: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,524 INFO L280 TraceCheckUtils]: 52: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,524 INFO L280 TraceCheckUtils]: 53: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,525 INFO L280 TraceCheckUtils]: 54: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,526 INFO L280 TraceCheckUtils]: 55: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,526 INFO L280 TraceCheckUtils]: 56: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,527 INFO L280 TraceCheckUtils]: 57: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,528 INFO L280 TraceCheckUtils]: 58: Hoare triple {74025#(or (= 1 ~a21~0) (= ~a21~0 |old(~a21~0)|))} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)));~a20~0 := 0;~a21~0 := 1;~a17~0 := 0;~a8~0 := 14;~a16~0 := 4;#res := -1; {74026#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,529 INFO L280 TraceCheckUtils]: 59: Hoare triple {74026#(not (= 1 |old(~a21~0)|))} assume true; {74026#(not (= 1 |old(~a21~0)|))} is VALID [2020-07-08 12:30:21,531 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {74026#(not (= 1 |old(~a21~0)|))} {73980#(= 1 ~a21~0)} #786#return; {73969#false} is VALID [2020-07-08 12:30:21,531 INFO L280 TraceCheckUtils]: 61: Hoare triple {73969#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {73969#false} is VALID [2020-07-08 12:30:21,532 INFO L280 TraceCheckUtils]: 62: Hoare triple {73969#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {73969#false} is VALID [2020-07-08 12:30:21,532 INFO L280 TraceCheckUtils]: 63: Hoare triple {73969#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {73969#false} is VALID [2020-07-08 12:30:21,532 INFO L263 TraceCheckUtils]: 64: Hoare triple {73969#false} call #t~ret3 := calculate_output(~input~0); {73969#false} is VALID [2020-07-08 12:30:21,532 INFO L280 TraceCheckUtils]: 65: Hoare triple {73969#false} ~input := #in~input; {73969#false} is VALID [2020-07-08 12:30:21,532 INFO L280 TraceCheckUtils]: 66: Hoare triple {73969#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {73969#false} is VALID [2020-07-08 12:30:21,533 INFO L280 TraceCheckUtils]: 67: Hoare triple {73969#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,533 INFO L280 TraceCheckUtils]: 68: Hoare triple {73969#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {73969#false} is VALID [2020-07-08 12:30:21,533 INFO L280 TraceCheckUtils]: 69: Hoare triple {73969#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {73969#false} is VALID [2020-07-08 12:30:21,533 INFO L280 TraceCheckUtils]: 70: Hoare triple {73969#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {73969#false} is VALID [2020-07-08 12:30:21,533 INFO L280 TraceCheckUtils]: 71: Hoare triple {73969#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,534 INFO L280 TraceCheckUtils]: 72: Hoare triple {73969#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {73969#false} is VALID [2020-07-08 12:30:21,534 INFO L280 TraceCheckUtils]: 73: Hoare triple {73969#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {73969#false} is VALID [2020-07-08 12:30:21,534 INFO L280 TraceCheckUtils]: 74: Hoare triple {73969#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,534 INFO L280 TraceCheckUtils]: 75: Hoare triple {73969#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {73969#false} is VALID [2020-07-08 12:30:21,534 INFO L280 TraceCheckUtils]: 76: Hoare triple {73969#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {73969#false} is VALID [2020-07-08 12:30:21,534 INFO L280 TraceCheckUtils]: 77: Hoare triple {73969#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,535 INFO L280 TraceCheckUtils]: 78: Hoare triple {73969#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {73969#false} is VALID [2020-07-08 12:30:21,535 INFO L280 TraceCheckUtils]: 79: Hoare triple {73969#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,535 INFO L280 TraceCheckUtils]: 80: Hoare triple {73969#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,535 INFO L280 TraceCheckUtils]: 81: Hoare triple {73969#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {73969#false} is VALID [2020-07-08 12:30:21,535 INFO L280 TraceCheckUtils]: 82: Hoare triple {73969#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,535 INFO L280 TraceCheckUtils]: 83: Hoare triple {73969#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {73969#false} is VALID [2020-07-08 12:30:21,536 INFO L280 TraceCheckUtils]: 84: Hoare triple {73969#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {73969#false} is VALID [2020-07-08 12:30:21,536 INFO L280 TraceCheckUtils]: 85: Hoare triple {73969#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {73969#false} is VALID [2020-07-08 12:30:21,536 INFO L280 TraceCheckUtils]: 86: Hoare triple {73969#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,536 INFO L280 TraceCheckUtils]: 87: Hoare triple {73969#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {73969#false} is VALID [2020-07-08 12:30:21,536 INFO L280 TraceCheckUtils]: 88: Hoare triple {73969#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {73969#false} is VALID [2020-07-08 12:30:21,537 INFO L280 TraceCheckUtils]: 89: Hoare triple {73969#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {73969#false} is VALID [2020-07-08 12:30:21,537 INFO L280 TraceCheckUtils]: 90: Hoare triple {73969#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,537 INFO L280 TraceCheckUtils]: 91: Hoare triple {73969#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,537 INFO L280 TraceCheckUtils]: 92: Hoare triple {73969#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {73969#false} is VALID [2020-07-08 12:30:21,537 INFO L280 TraceCheckUtils]: 93: Hoare triple {73969#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,537 INFO L280 TraceCheckUtils]: 94: Hoare triple {73969#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,538 INFO L280 TraceCheckUtils]: 95: Hoare triple {73969#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,538 INFO L280 TraceCheckUtils]: 96: Hoare triple {73969#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,538 INFO L280 TraceCheckUtils]: 97: Hoare triple {73969#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,538 INFO L280 TraceCheckUtils]: 98: Hoare triple {73969#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {73969#false} is VALID [2020-07-08 12:30:21,538 INFO L280 TraceCheckUtils]: 99: Hoare triple {73969#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {73969#false} is VALID [2020-07-08 12:30:21,538 INFO L280 TraceCheckUtils]: 100: Hoare triple {73969#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {73969#false} is VALID [2020-07-08 12:30:21,539 INFO L280 TraceCheckUtils]: 101: Hoare triple {73969#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {73969#false} is VALID [2020-07-08 12:30:21,539 INFO L280 TraceCheckUtils]: 102: Hoare triple {73969#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {73969#false} is VALID [2020-07-08 12:30:21,539 INFO L280 TraceCheckUtils]: 103: Hoare triple {73969#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {73969#false} is VALID [2020-07-08 12:30:21,539 INFO L280 TraceCheckUtils]: 104: Hoare triple {73969#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {73969#false} is VALID [2020-07-08 12:30:21,539 INFO L280 TraceCheckUtils]: 105: Hoare triple {73969#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,539 INFO L280 TraceCheckUtils]: 106: Hoare triple {73969#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {73969#false} is VALID [2020-07-08 12:30:21,540 INFO L280 TraceCheckUtils]: 107: Hoare triple {73969#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,540 INFO L280 TraceCheckUtils]: 108: Hoare triple {73969#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,540 INFO L280 TraceCheckUtils]: 109: Hoare triple {73969#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,540 INFO L280 TraceCheckUtils]: 110: Hoare triple {73969#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {73969#false} is VALID [2020-07-08 12:30:21,540 INFO L280 TraceCheckUtils]: 111: Hoare triple {73969#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {73969#false} is VALID [2020-07-08 12:30:21,541 INFO L280 TraceCheckUtils]: 112: Hoare triple {73969#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {73969#false} is VALID [2020-07-08 12:30:21,541 INFO L280 TraceCheckUtils]: 113: Hoare triple {73969#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {73969#false} is VALID [2020-07-08 12:30:21,541 INFO L280 TraceCheckUtils]: 114: Hoare triple {73969#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,541 INFO L280 TraceCheckUtils]: 115: Hoare triple {73969#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,541 INFO L280 TraceCheckUtils]: 116: Hoare triple {73969#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,541 INFO L280 TraceCheckUtils]: 117: Hoare triple {73969#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,542 INFO L280 TraceCheckUtils]: 118: Hoare triple {73969#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,542 INFO L280 TraceCheckUtils]: 119: Hoare triple {73969#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {73969#false} is VALID [2020-07-08 12:30:21,542 INFO L280 TraceCheckUtils]: 120: Hoare triple {73969#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,542 INFO L280 TraceCheckUtils]: 121: Hoare triple {73969#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {73969#false} is VALID [2020-07-08 12:30:21,542 INFO L280 TraceCheckUtils]: 122: Hoare triple {73969#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {73969#false} is VALID [2020-07-08 12:30:21,542 INFO L280 TraceCheckUtils]: 123: Hoare triple {73969#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {73969#false} is VALID [2020-07-08 12:30:21,543 INFO L280 TraceCheckUtils]: 124: Hoare triple {73969#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {73969#false} is VALID [2020-07-08 12:30:21,543 INFO L280 TraceCheckUtils]: 125: Hoare triple {73969#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,543 INFO L280 TraceCheckUtils]: 126: Hoare triple {73969#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {73969#false} is VALID [2020-07-08 12:30:21,543 INFO L280 TraceCheckUtils]: 127: Hoare triple {73969#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {73969#false} is VALID [2020-07-08 12:30:21,543 INFO L280 TraceCheckUtils]: 128: Hoare triple {73969#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,544 INFO L280 TraceCheckUtils]: 129: Hoare triple {73969#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,544 INFO L280 TraceCheckUtils]: 130: Hoare triple {73969#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {73969#false} is VALID [2020-07-08 12:30:21,544 INFO L280 TraceCheckUtils]: 131: Hoare triple {73969#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {73969#false} is VALID [2020-07-08 12:30:21,544 INFO L280 TraceCheckUtils]: 132: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,544 INFO L280 TraceCheckUtils]: 133: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,544 INFO L280 TraceCheckUtils]: 134: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,545 INFO L280 TraceCheckUtils]: 135: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,545 INFO L280 TraceCheckUtils]: 136: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,545 INFO L280 TraceCheckUtils]: 137: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,545 INFO L280 TraceCheckUtils]: 138: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,545 INFO L280 TraceCheckUtils]: 139: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,546 INFO L280 TraceCheckUtils]: 140: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,546 INFO L280 TraceCheckUtils]: 141: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,546 INFO L280 TraceCheckUtils]: 142: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,546 INFO L280 TraceCheckUtils]: 143: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,546 INFO L280 TraceCheckUtils]: 144: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,546 INFO L280 TraceCheckUtils]: 145: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,547 INFO L280 TraceCheckUtils]: 146: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,547 INFO L280 TraceCheckUtils]: 147: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,547 INFO L280 TraceCheckUtils]: 148: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,547 INFO L280 TraceCheckUtils]: 149: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,547 INFO L280 TraceCheckUtils]: 150: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,547 INFO L280 TraceCheckUtils]: 151: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,548 INFO L280 TraceCheckUtils]: 152: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,548 INFO L280 TraceCheckUtils]: 153: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,548 INFO L280 TraceCheckUtils]: 154: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,548 INFO L280 TraceCheckUtils]: 155: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,548 INFO L280 TraceCheckUtils]: 156: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,548 INFO L280 TraceCheckUtils]: 157: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,549 INFO L280 TraceCheckUtils]: 158: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,549 INFO L280 TraceCheckUtils]: 159: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,549 INFO L280 TraceCheckUtils]: 160: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,549 INFO L280 TraceCheckUtils]: 161: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,549 INFO L280 TraceCheckUtils]: 162: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,549 INFO L280 TraceCheckUtils]: 163: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,550 INFO L280 TraceCheckUtils]: 164: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,550 INFO L280 TraceCheckUtils]: 165: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,550 INFO L280 TraceCheckUtils]: 166: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,550 INFO L280 TraceCheckUtils]: 167: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,550 INFO L280 TraceCheckUtils]: 168: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,551 INFO L280 TraceCheckUtils]: 169: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,551 INFO L280 TraceCheckUtils]: 170: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,551 INFO L280 TraceCheckUtils]: 171: Hoare triple {73969#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,551 INFO L280 TraceCheckUtils]: 172: Hoare triple {73969#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {73969#false} is VALID [2020-07-08 12:30:21,551 INFO L280 TraceCheckUtils]: 173: Hoare triple {73969#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {73969#false} is VALID [2020-07-08 12:30:21,551 INFO L280 TraceCheckUtils]: 174: Hoare triple {73969#false} assume !false; {73969#false} is VALID [2020-07-08 12:30:21,589 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 58 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 12:30:21,590 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763653016] [2020-07-08 12:30:21,590 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1631173712] [2020-07-08 12:30:21,590 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:30:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:21,705 INFO L264 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:30:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:21,807 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:30:22,014 INFO L263 TraceCheckUtils]: 0: Hoare triple {73968#true} call ULTIMATE.init(); {73968#true} is VALID [2020-07-08 12:30:22,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {73968#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {73968#true} is VALID [2020-07-08 12:30:22,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {73968#true} assume true; {73968#true} is VALID [2020-07-08 12:30:22,015 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73968#true} {73968#true} #782#return; {73968#true} is VALID [2020-07-08 12:30:22,015 INFO L263 TraceCheckUtils]: 4: Hoare triple {73968#true} call #t~ret4 := main(); {73968#true} is VALID [2020-07-08 12:30:22,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {73968#true} ~output~0 := -1; {73968#true} is VALID [2020-07-08 12:30:22,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {73968#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {73968#true} is VALID [2020-07-08 12:30:22,016 INFO L280 TraceCheckUtils]: 7: Hoare triple {73968#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {73968#true} is VALID [2020-07-08 12:30:22,016 INFO L263 TraceCheckUtils]: 8: Hoare triple {73968#true} call #t~ret3 := calculate_output(~input~0); {73968#true} is VALID [2020-07-08 12:30:22,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {73968#true} ~input := #in~input; {73968#true} is VALID [2020-07-08 12:30:22,017 INFO L280 TraceCheckUtils]: 10: Hoare triple {73968#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:22,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {73968#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {73968#true} is VALID [2020-07-08 12:30:22,017 INFO L280 TraceCheckUtils]: 12: Hoare triple {73968#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:22,017 INFO L280 TraceCheckUtils]: 13: Hoare triple {73968#true} assume 1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0;~a8~0 := 13;~a7~0 := 1;~a16~0 := 4;#res := -1; {73968#true} is VALID [2020-07-08 12:30:22,017 INFO L280 TraceCheckUtils]: 14: Hoare triple {73968#true} assume true; {73968#true} is VALID [2020-07-08 12:30:22,017 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {73968#true} {73968#true} #786#return; {73968#true} is VALID [2020-07-08 12:30:22,018 INFO L280 TraceCheckUtils]: 16: Hoare triple {73968#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {73968#true} is VALID [2020-07-08 12:30:22,018 INFO L280 TraceCheckUtils]: 17: Hoare triple {73968#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {73968#true} is VALID [2020-07-08 12:30:22,018 INFO L280 TraceCheckUtils]: 18: Hoare triple {73968#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {73968#true} is VALID [2020-07-08 12:30:22,018 INFO L263 TraceCheckUtils]: 19: Hoare triple {73968#true} call #t~ret3 := calculate_output(~input~0); {73968#true} is VALID [2020-07-08 12:30:22,018 INFO L280 TraceCheckUtils]: 20: Hoare triple {73968#true} ~input := #in~input; {73968#true} is VALID [2020-07-08 12:30:22,018 INFO L280 TraceCheckUtils]: 21: Hoare triple {73968#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:22,018 INFO L280 TraceCheckUtils]: 22: Hoare triple {73968#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {73968#true} is VALID [2020-07-08 12:30:22,018 INFO L280 TraceCheckUtils]: 23: Hoare triple {73968#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:22,019 INFO L280 TraceCheckUtils]: 24: Hoare triple {73968#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:22,019 INFO L280 TraceCheckUtils]: 25: Hoare triple {73968#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:22,019 INFO L280 TraceCheckUtils]: 26: Hoare triple {73968#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {73968#true} is VALID [2020-07-08 12:30:22,019 INFO L280 TraceCheckUtils]: 27: Hoare triple {73968#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {73968#true} is VALID [2020-07-08 12:30:22,019 INFO L280 TraceCheckUtils]: 28: Hoare triple {73968#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {73968#true} is VALID [2020-07-08 12:30:22,019 INFO L280 TraceCheckUtils]: 29: Hoare triple {73968#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {73968#true} is VALID [2020-07-08 12:30:22,019 INFO L280 TraceCheckUtils]: 30: Hoare triple {73968#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:22,019 INFO L280 TraceCheckUtils]: 31: Hoare triple {73968#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {73968#true} is VALID [2020-07-08 12:30:22,020 INFO L280 TraceCheckUtils]: 32: Hoare triple {73968#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {73968#true} is VALID [2020-07-08 12:30:22,020 INFO L280 TraceCheckUtils]: 33: Hoare triple {73968#true} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {73968#true} is VALID [2020-07-08 12:30:22,020 INFO L280 TraceCheckUtils]: 34: Hoare triple {73968#true} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {73968#true} is VALID [2020-07-08 12:30:22,020 INFO L280 TraceCheckUtils]: 35: Hoare triple {73968#true} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {73968#true} is VALID [2020-07-08 12:30:22,020 INFO L280 TraceCheckUtils]: 36: Hoare triple {73968#true} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {73968#true} is VALID [2020-07-08 12:30:22,020 INFO L280 TraceCheckUtils]: 37: Hoare triple {73968#true} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {73968#true} is VALID [2020-07-08 12:30:22,020 INFO L280 TraceCheckUtils]: 38: Hoare triple {73968#true} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {73968#true} is VALID [2020-07-08 12:30:22,020 INFO L280 TraceCheckUtils]: 39: Hoare triple {73968#true} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {73968#true} is VALID [2020-07-08 12:30:22,021 INFO L280 TraceCheckUtils]: 40: Hoare triple {73968#true} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {73968#true} is VALID [2020-07-08 12:30:22,021 INFO L280 TraceCheckUtils]: 41: Hoare triple {73968#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {73968#true} is VALID [2020-07-08 12:30:22,021 INFO L280 TraceCheckUtils]: 42: Hoare triple {73968#true} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {73968#true} is VALID [2020-07-08 12:30:22,021 INFO L280 TraceCheckUtils]: 43: Hoare triple {73968#true} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {73968#true} is VALID [2020-07-08 12:30:22,021 INFO L280 TraceCheckUtils]: 44: Hoare triple {73968#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:22,021 INFO L280 TraceCheckUtils]: 45: Hoare triple {73968#true} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {73968#true} is VALID [2020-07-08 12:30:22,021 INFO L280 TraceCheckUtils]: 46: Hoare triple {73968#true} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {73968#true} is VALID [2020-07-08 12:30:22,021 INFO L280 TraceCheckUtils]: 47: Hoare triple {73968#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:22,022 INFO L280 TraceCheckUtils]: 48: Hoare triple {73968#true} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {73968#true} is VALID [2020-07-08 12:30:22,022 INFO L280 TraceCheckUtils]: 49: Hoare triple {73968#true} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {73968#true} is VALID [2020-07-08 12:30:22,022 INFO L280 TraceCheckUtils]: 50: Hoare triple {73968#true} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {73968#true} is VALID [2020-07-08 12:30:22,022 INFO L280 TraceCheckUtils]: 51: Hoare triple {73968#true} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {73968#true} is VALID [2020-07-08 12:30:22,022 INFO L280 TraceCheckUtils]: 52: Hoare triple {73968#true} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {73968#true} is VALID [2020-07-08 12:30:22,022 INFO L280 TraceCheckUtils]: 53: Hoare triple {73968#true} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {73968#true} is VALID [2020-07-08 12:30:22,022 INFO L280 TraceCheckUtils]: 54: Hoare triple {73968#true} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {73968#true} is VALID [2020-07-08 12:30:22,023 INFO L280 TraceCheckUtils]: 55: Hoare triple {73968#true} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {73968#true} is VALID [2020-07-08 12:30:22,023 INFO L280 TraceCheckUtils]: 56: Hoare triple {73968#true} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {73968#true} is VALID [2020-07-08 12:30:22,023 INFO L280 TraceCheckUtils]: 57: Hoare triple {73968#true} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {73968#true} is VALID [2020-07-08 12:30:22,024 INFO L280 TraceCheckUtils]: 58: Hoare triple {73968#true} assume 8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)));~a20~0 := 0;~a21~0 := 1;~a17~0 := 0;~a8~0 := 14;~a16~0 := 4;#res := -1; {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,024 INFO L280 TraceCheckUtils]: 59: Hoare triple {74204#(<= 14 ~a8~0)} assume true; {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,025 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {74204#(<= 14 ~a8~0)} {73968#true} #786#return; {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,026 INFO L280 TraceCheckUtils]: 61: Hoare triple {74204#(<= 14 ~a8~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,026 INFO L280 TraceCheckUtils]: 62: Hoare triple {74204#(<= 14 ~a8~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,027 INFO L280 TraceCheckUtils]: 63: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,028 INFO L263 TraceCheckUtils]: 64: Hoare triple {74204#(<= 14 ~a8~0)} call #t~ret3 := calculate_output(~input~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,028 INFO L280 TraceCheckUtils]: 65: Hoare triple {74204#(<= 14 ~a8~0)} ~input := #in~input; {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,029 INFO L280 TraceCheckUtils]: 66: Hoare triple {74204#(<= 14 ~a8~0)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,029 INFO L280 TraceCheckUtils]: 67: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,030 INFO L280 TraceCheckUtils]: 68: Hoare triple {74204#(<= 14 ~a8~0)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,030 INFO L280 TraceCheckUtils]: 69: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,035 INFO L280 TraceCheckUtils]: 70: Hoare triple {74204#(<= 14 ~a8~0)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,036 INFO L280 TraceCheckUtils]: 71: Hoare triple {74204#(<= 14 ~a8~0)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,037 INFO L280 TraceCheckUtils]: 72: Hoare triple {74204#(<= 14 ~a8~0)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {74204#(<= 14 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,039 INFO L280 TraceCheckUtils]: 74: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,039 INFO L280 TraceCheckUtils]: 75: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,040 INFO L280 TraceCheckUtils]: 76: Hoare triple {74204#(<= 14 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,040 INFO L280 TraceCheckUtils]: 77: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,041 INFO L280 TraceCheckUtils]: 78: Hoare triple {74204#(<= 14 ~a8~0)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,041 INFO L280 TraceCheckUtils]: 79: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,042 INFO L280 TraceCheckUtils]: 80: Hoare triple {74204#(<= 14 ~a8~0)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,042 INFO L280 TraceCheckUtils]: 81: Hoare triple {74204#(<= 14 ~a8~0)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,042 INFO L280 TraceCheckUtils]: 82: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,043 INFO L280 TraceCheckUtils]: 83: Hoare triple {74204#(<= 14 ~a8~0)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,043 INFO L280 TraceCheckUtils]: 84: Hoare triple {74204#(<= 14 ~a8~0)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,044 INFO L280 TraceCheckUtils]: 85: Hoare triple {74204#(<= 14 ~a8~0)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,044 INFO L280 TraceCheckUtils]: 86: Hoare triple {74204#(<= 14 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,045 INFO L280 TraceCheckUtils]: 87: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,045 INFO L280 TraceCheckUtils]: 88: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,045 INFO L280 TraceCheckUtils]: 89: Hoare triple {74204#(<= 14 ~a8~0)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,046 INFO L280 TraceCheckUtils]: 90: Hoare triple {74204#(<= 14 ~a8~0)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,046 INFO L280 TraceCheckUtils]: 91: Hoare triple {74204#(<= 14 ~a8~0)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,047 INFO L280 TraceCheckUtils]: 92: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,047 INFO L280 TraceCheckUtils]: 93: Hoare triple {74204#(<= 14 ~a8~0)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,047 INFO L280 TraceCheckUtils]: 94: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,048 INFO L280 TraceCheckUtils]: 95: Hoare triple {74204#(<= 14 ~a8~0)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,048 INFO L280 TraceCheckUtils]: 96: Hoare triple {74204#(<= 14 ~a8~0)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,049 INFO L280 TraceCheckUtils]: 97: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,049 INFO L280 TraceCheckUtils]: 98: Hoare triple {74204#(<= 14 ~a8~0)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,050 INFO L280 TraceCheckUtils]: 99: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,050 INFO L280 TraceCheckUtils]: 100: Hoare triple {74204#(<= 14 ~a8~0)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,050 INFO L280 TraceCheckUtils]: 101: Hoare triple {74204#(<= 14 ~a8~0)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,051 INFO L280 TraceCheckUtils]: 102: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,051 INFO L280 TraceCheckUtils]: 103: Hoare triple {74204#(<= 14 ~a8~0)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,052 INFO L280 TraceCheckUtils]: 104: Hoare triple {74204#(<= 14 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,052 INFO L280 TraceCheckUtils]: 105: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,053 INFO L280 TraceCheckUtils]: 106: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,053 INFO L280 TraceCheckUtils]: 107: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,053 INFO L280 TraceCheckUtils]: 108: Hoare triple {74204#(<= 14 ~a8~0)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,054 INFO L280 TraceCheckUtils]: 109: Hoare triple {74204#(<= 14 ~a8~0)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,054 INFO L280 TraceCheckUtils]: 110: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,055 INFO L280 TraceCheckUtils]: 111: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,055 INFO L280 TraceCheckUtils]: 112: Hoare triple {74204#(<= 14 ~a8~0)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,056 INFO L280 TraceCheckUtils]: 113: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,056 INFO L280 TraceCheckUtils]: 114: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,056 INFO L280 TraceCheckUtils]: 115: Hoare triple {74204#(<= 14 ~a8~0)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,057 INFO L280 TraceCheckUtils]: 116: Hoare triple {74204#(<= 14 ~a8~0)} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,057 INFO L280 TraceCheckUtils]: 117: Hoare triple {74204#(<= 14 ~a8~0)} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,058 INFO L280 TraceCheckUtils]: 118: Hoare triple {74204#(<= 14 ~a8~0)} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,058 INFO L280 TraceCheckUtils]: 119: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,059 INFO L280 TraceCheckUtils]: 120: Hoare triple {74204#(<= 14 ~a8~0)} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,059 INFO L280 TraceCheckUtils]: 121: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,059 INFO L280 TraceCheckUtils]: 122: Hoare triple {74204#(<= 14 ~a8~0)} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,060 INFO L280 TraceCheckUtils]: 123: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,060 INFO L280 TraceCheckUtils]: 124: Hoare triple {74204#(<= 14 ~a8~0)} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,061 INFO L280 TraceCheckUtils]: 125: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,061 INFO L280 TraceCheckUtils]: 126: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,062 INFO L280 TraceCheckUtils]: 127: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,062 INFO L280 TraceCheckUtils]: 128: Hoare triple {74204#(<= 14 ~a8~0)} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,062 INFO L280 TraceCheckUtils]: 129: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,063 INFO L280 TraceCheckUtils]: 130: Hoare triple {74204#(<= 14 ~a8~0)} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,063 INFO L280 TraceCheckUtils]: 131: Hoare triple {74204#(<= 14 ~a8~0)} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,064 INFO L280 TraceCheckUtils]: 132: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,064 INFO L280 TraceCheckUtils]: 133: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,064 INFO L280 TraceCheckUtils]: 134: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,065 INFO L280 TraceCheckUtils]: 135: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,065 INFO L280 TraceCheckUtils]: 136: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,066 INFO L280 TraceCheckUtils]: 137: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,066 INFO L280 TraceCheckUtils]: 138: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,067 INFO L280 TraceCheckUtils]: 139: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,075 INFO L280 TraceCheckUtils]: 140: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,076 INFO L280 TraceCheckUtils]: 141: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,076 INFO L280 TraceCheckUtils]: 142: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,077 INFO L280 TraceCheckUtils]: 143: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,078 INFO L280 TraceCheckUtils]: 144: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,078 INFO L280 TraceCheckUtils]: 145: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,079 INFO L280 TraceCheckUtils]: 146: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,080 INFO L280 TraceCheckUtils]: 147: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,080 INFO L280 TraceCheckUtils]: 148: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,081 INFO L280 TraceCheckUtils]: 149: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,082 INFO L280 TraceCheckUtils]: 150: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,082 INFO L280 TraceCheckUtils]: 151: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,083 INFO L280 TraceCheckUtils]: 152: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,084 INFO L280 TraceCheckUtils]: 153: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,084 INFO L280 TraceCheckUtils]: 154: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,085 INFO L280 TraceCheckUtils]: 155: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,086 INFO L280 TraceCheckUtils]: 156: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,086 INFO L280 TraceCheckUtils]: 157: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,087 INFO L280 TraceCheckUtils]: 158: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,088 INFO L280 TraceCheckUtils]: 159: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,088 INFO L280 TraceCheckUtils]: 160: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,089 INFO L280 TraceCheckUtils]: 161: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,090 INFO L280 TraceCheckUtils]: 162: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,091 INFO L280 TraceCheckUtils]: 163: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,091 INFO L280 TraceCheckUtils]: 164: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,092 INFO L280 TraceCheckUtils]: 165: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,092 INFO L280 TraceCheckUtils]: 166: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,092 INFO L280 TraceCheckUtils]: 167: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,093 INFO L280 TraceCheckUtils]: 168: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,093 INFO L280 TraceCheckUtils]: 169: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,094 INFO L280 TraceCheckUtils]: 170: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,094 INFO L280 TraceCheckUtils]: 171: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,095 INFO L280 TraceCheckUtils]: 172: Hoare triple {74204#(<= 14 ~a8~0)} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {74204#(<= 14 ~a8~0)} is VALID [2020-07-08 12:30:22,095 INFO L280 TraceCheckUtils]: 173: Hoare triple {74204#(<= 14 ~a8~0)} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {73969#false} is VALID [2020-07-08 12:30:22,095 INFO L280 TraceCheckUtils]: 174: Hoare triple {73969#false} assume !false; {73969#false} is VALID [2020-07-08 12:30:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2020-07-08 12:30:22,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:30:22,116 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2020-07-08 12:30:22,117 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621986875] [2020-07-08 12:30:22,117 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 175 [2020-07-08 12:30:22,118 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:30:22,118 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 12:30:22,382 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:30:22,382 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 12:30:22,382 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:30:22,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 12:30:22,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:30:22,383 INFO L87 Difference]: Start difference. First operand 5001 states and 6833 transitions. Second operand 3 states. [2020-07-08 12:30:30,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:30:30,102 INFO L93 Difference]: Finished difference Result 10554 states and 14460 transitions. [2020-07-08 12:30:30,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 12:30:30,102 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 175 [2020-07-08 12:30:30,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:30:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:30:30,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-08 12:30:30,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 12:30:30,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-08 12:30:30,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 599 transitions. [2020-07-08 12:30:31,056 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:30:32,334 INFO L225 Difference]: With dead ends: 10554 [2020-07-08 12:30:32,334 INFO L226 Difference]: Without dead ends: 5694 [2020-07-08 12:30:32,348 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 179 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:30:32,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5694 states. [2020-07-08 12:30:33,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5694 to 4852. [2020-07-08 12:30:33,916 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:30:33,916 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5694 states. Second operand 4852 states. [2020-07-08 12:30:33,916 INFO L74 IsIncluded]: Start isIncluded. First operand 5694 states. Second operand 4852 states. [2020-07-08 12:30:33,917 INFO L87 Difference]: Start difference. First operand 5694 states. Second operand 4852 states. [2020-07-08 12:30:35,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:30:35,258 INFO L93 Difference]: Finished difference Result 5694 states and 7682 transitions. [2020-07-08 12:30:35,258 INFO L276 IsEmpty]: Start isEmpty. Operand 5694 states and 7682 transitions. [2020-07-08 12:30:35,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:30:35,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:30:35,275 INFO L74 IsIncluded]: Start isIncluded. First operand 4852 states. Second operand 5694 states. [2020-07-08 12:30:35,275 INFO L87 Difference]: Start difference. First operand 4852 states. Second operand 5694 states. [2020-07-08 12:30:36,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:30:36,603 INFO L93 Difference]: Finished difference Result 5694 states and 7682 transitions. [2020-07-08 12:30:36,603 INFO L276 IsEmpty]: Start isEmpty. Operand 5694 states and 7682 transitions. [2020-07-08 12:30:36,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:30:36,615 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:30:36,615 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:30:36,615 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:30:36,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4852 states. [2020-07-08 12:30:37,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4852 states to 4852 states and 6504 transitions. [2020-07-08 12:30:37,613 INFO L78 Accepts]: Start accepts. Automaton has 4852 states and 6504 transitions. Word has length 175 [2020-07-08 12:30:37,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:30:37,613 INFO L479 AbstractCegarLoop]: Abstraction has 4852 states and 6504 transitions. [2020-07-08 12:30:37,614 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 12:30:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 6504 transitions. [2020-07-08 12:30:37,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 12:30:37,624 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:30:37,625 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 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, 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] [2020-07-08 12:30:37,837 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:30:37,838 INFO L427 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:30:37,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:30:37,838 INFO L82 PathProgramCache]: Analyzing trace with hash -853384892, now seen corresponding path program 1 times [2020-07-08 12:30:37,839 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:30:37,839 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022303452] [2020-07-08 12:30:37,839 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:30:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:37,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {101939#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {101852#true} is VALID [2020-07-08 12:30:37,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {101852#true} assume true; {101852#true} is VALID [2020-07-08 12:30:37,992 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {101852#true} {101852#true} #782#return; {101852#true} is VALID [2020-07-08 12:30:38,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:38,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {101940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {101852#true} is VALID [2020-07-08 12:30:38,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {101852#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {101852#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {101852#true} is VALID [2020-07-08 12:30:38,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {101852#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {101852#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {101852#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,028 INFO L280 TraceCheckUtils]: 6: Hoare triple {101852#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {101852#true} is VALID [2020-07-08 12:30:38,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {101852#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101852#true} is VALID [2020-07-08 12:30:38,029 INFO L280 TraceCheckUtils]: 8: Hoare triple {101852#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {101868#(= 1 ~a7~0)} assume true; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,031 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {101868#(= 1 ~a7~0)} {101852#true} #786#return; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:38,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {101940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {101852#true} is VALID [2020-07-08 12:30:38,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {101852#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {101852#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {101852#true} is VALID [2020-07-08 12:30:38,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {101852#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {101852#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {101852#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {101852#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {101852#true} is VALID [2020-07-08 12:30:38,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {101852#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101852#true} is VALID [2020-07-08 12:30:38,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {101852#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {101852#true} is VALID [2020-07-08 12:30:38,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {101852#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {101852#true} is VALID [2020-07-08 12:30:38,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {101852#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,044 INFO L280 TraceCheckUtils]: 11: Hoare triple {101852#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {101852#true} is VALID [2020-07-08 12:30:38,044 INFO L280 TraceCheckUtils]: 12: Hoare triple {101852#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {101852#true} is VALID [2020-07-08 12:30:38,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {101852#true} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,046 INFO L280 TraceCheckUtils]: 14: Hoare triple {101868#(= 1 ~a7~0)} assume true; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,047 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {101868#(= 1 ~a7~0)} {101868#(= 1 ~a7~0)} #786#return; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:38,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {101940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,133 INFO L280 TraceCheckUtils]: 5: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,133 INFO L280 TraceCheckUtils]: 7: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,134 INFO L280 TraceCheckUtils]: 8: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,134 INFO L280 TraceCheckUtils]: 9: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,135 INFO L280 TraceCheckUtils]: 11: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,146 INFO L280 TraceCheckUtils]: 18: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,147 INFO L280 TraceCheckUtils]: 19: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,148 INFO L280 TraceCheckUtils]: 20: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,149 INFO L280 TraceCheckUtils]: 21: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,150 INFO L280 TraceCheckUtils]: 22: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,150 INFO L280 TraceCheckUtils]: 23: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,151 INFO L280 TraceCheckUtils]: 24: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,152 INFO L280 TraceCheckUtils]: 25: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,153 INFO L280 TraceCheckUtils]: 26: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,153 INFO L280 TraceCheckUtils]: 27: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,154 INFO L280 TraceCheckUtils]: 28: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,155 INFO L280 TraceCheckUtils]: 29: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,155 INFO L280 TraceCheckUtils]: 30: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,157 INFO L280 TraceCheckUtils]: 31: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,159 INFO L280 TraceCheckUtils]: 32: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,163 INFO L280 TraceCheckUtils]: 33: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,164 INFO L280 TraceCheckUtils]: 34: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,164 INFO L280 TraceCheckUtils]: 35: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,165 INFO L280 TraceCheckUtils]: 36: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,166 INFO L280 TraceCheckUtils]: 37: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,167 INFO L280 TraceCheckUtils]: 38: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,168 INFO L280 TraceCheckUtils]: 39: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,168 INFO L280 TraceCheckUtils]: 40: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,169 INFO L280 TraceCheckUtils]: 41: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,170 INFO L280 TraceCheckUtils]: 42: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,171 INFO L280 TraceCheckUtils]: 43: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,171 INFO L280 TraceCheckUtils]: 44: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,173 INFO L280 TraceCheckUtils]: 46: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,173 INFO L280 TraceCheckUtils]: 47: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,174 INFO L280 TraceCheckUtils]: 48: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,175 INFO L280 TraceCheckUtils]: 49: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,176 INFO L280 TraceCheckUtils]: 50: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,177 INFO L280 TraceCheckUtils]: 51: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume (!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0;~a8~0 := 13;~a16~0 := 4;#res := -1; {101943#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-08 12:30:38,178 INFO L280 TraceCheckUtils]: 52: Hoare triple {101943#(not (= 1 |old(~a7~0)|))} assume true; {101943#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-08 12:30:38,179 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {101943#(not (= 1 |old(~a7~0)|))} {101868#(= 1 ~a7~0)} #786#return; {101853#false} is VALID [2020-07-08 12:30:38,188 INFO L263 TraceCheckUtils]: 0: Hoare triple {101852#true} call ULTIMATE.init(); {101939#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:30:38,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {101939#(and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {101852#true} is VALID [2020-07-08 12:30:38,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {101852#true} assume true; {101852#true} is VALID [2020-07-08 12:30:38,189 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {101852#true} {101852#true} #782#return; {101852#true} is VALID [2020-07-08 12:30:38,189 INFO L263 TraceCheckUtils]: 4: Hoare triple {101852#true} call #t~ret4 := main(); {101852#true} is VALID [2020-07-08 12:30:38,190 INFO L280 TraceCheckUtils]: 5: Hoare triple {101852#true} ~output~0 := -1; {101852#true} is VALID [2020-07-08 12:30:38,190 INFO L280 TraceCheckUtils]: 6: Hoare triple {101852#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {101852#true} is VALID [2020-07-08 12:30:38,190 INFO L280 TraceCheckUtils]: 7: Hoare triple {101852#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {101852#true} is VALID [2020-07-08 12:30:38,191 INFO L263 TraceCheckUtils]: 8: Hoare triple {101852#true} call #t~ret3 := calculate_output(~input~0); {101940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:38,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {101940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {101852#true} is VALID [2020-07-08 12:30:38,192 INFO L280 TraceCheckUtils]: 10: Hoare triple {101852#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {101852#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {101852#true} is VALID [2020-07-08 12:30:38,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {101852#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {101852#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,193 INFO L280 TraceCheckUtils]: 14: Hoare triple {101852#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {101852#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {101852#true} is VALID [2020-07-08 12:30:38,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {101852#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101852#true} is VALID [2020-07-08 12:30:38,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {101852#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,195 INFO L280 TraceCheckUtils]: 18: Hoare triple {101868#(= 1 ~a7~0)} assume true; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,196 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {101868#(= 1 ~a7~0)} {101852#true} #786#return; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,197 INFO L280 TraceCheckUtils]: 20: Hoare triple {101868#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,198 INFO L280 TraceCheckUtils]: 21: Hoare triple {101868#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,199 INFO L280 TraceCheckUtils]: 22: Hoare triple {101868#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,200 INFO L263 TraceCheckUtils]: 23: Hoare triple {101868#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {101940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:38,200 INFO L280 TraceCheckUtils]: 24: Hoare triple {101940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {101852#true} is VALID [2020-07-08 12:30:38,201 INFO L280 TraceCheckUtils]: 25: Hoare triple {101852#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,201 INFO L280 TraceCheckUtils]: 26: Hoare triple {101852#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {101852#true} is VALID [2020-07-08 12:30:38,201 INFO L280 TraceCheckUtils]: 27: Hoare triple {101852#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,201 INFO L280 TraceCheckUtils]: 28: Hoare triple {101852#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,201 INFO L280 TraceCheckUtils]: 29: Hoare triple {101852#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,202 INFO L280 TraceCheckUtils]: 30: Hoare triple {101852#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {101852#true} is VALID [2020-07-08 12:30:38,202 INFO L280 TraceCheckUtils]: 31: Hoare triple {101852#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101852#true} is VALID [2020-07-08 12:30:38,202 INFO L280 TraceCheckUtils]: 32: Hoare triple {101852#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {101852#true} is VALID [2020-07-08 12:30:38,202 INFO L280 TraceCheckUtils]: 33: Hoare triple {101852#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {101852#true} is VALID [2020-07-08 12:30:38,202 INFO L280 TraceCheckUtils]: 34: Hoare triple {101852#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,203 INFO L280 TraceCheckUtils]: 35: Hoare triple {101852#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {101852#true} is VALID [2020-07-08 12:30:38,203 INFO L280 TraceCheckUtils]: 36: Hoare triple {101852#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {101852#true} is VALID [2020-07-08 12:30:38,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {101852#true} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {101868#(= 1 ~a7~0)} assume true; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,206 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {101868#(= 1 ~a7~0)} {101868#(= 1 ~a7~0)} #786#return; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,207 INFO L280 TraceCheckUtils]: 40: Hoare triple {101868#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,208 INFO L280 TraceCheckUtils]: 41: Hoare triple {101868#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,209 INFO L280 TraceCheckUtils]: 42: Hoare triple {101868#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,210 INFO L263 TraceCheckUtils]: 43: Hoare triple {101868#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {101940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} is VALID [2020-07-08 12:30:38,211 INFO L280 TraceCheckUtils]: 44: Hoare triple {101940#(and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a21~0 |old(~a21~0)|))} ~input := #in~input; {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,212 INFO L280 TraceCheckUtils]: 45: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,212 INFO L280 TraceCheckUtils]: 46: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,213 INFO L280 TraceCheckUtils]: 47: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,214 INFO L280 TraceCheckUtils]: 48: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,215 INFO L280 TraceCheckUtils]: 49: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,215 INFO L280 TraceCheckUtils]: 50: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,216 INFO L280 TraceCheckUtils]: 51: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,217 INFO L280 TraceCheckUtils]: 52: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,217 INFO L280 TraceCheckUtils]: 53: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,218 INFO L280 TraceCheckUtils]: 54: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,219 INFO L280 TraceCheckUtils]: 55: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,219 INFO L280 TraceCheckUtils]: 56: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,220 INFO L280 TraceCheckUtils]: 57: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,221 INFO L280 TraceCheckUtils]: 58: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,223 INFO L280 TraceCheckUtils]: 60: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,223 INFO L280 TraceCheckUtils]: 61: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,224 INFO L280 TraceCheckUtils]: 62: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,225 INFO L280 TraceCheckUtils]: 63: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,226 INFO L280 TraceCheckUtils]: 64: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,226 INFO L280 TraceCheckUtils]: 65: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,227 INFO L280 TraceCheckUtils]: 66: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,227 INFO L280 TraceCheckUtils]: 67: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,228 INFO L280 TraceCheckUtils]: 68: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,229 INFO L280 TraceCheckUtils]: 69: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,229 INFO L280 TraceCheckUtils]: 70: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,230 INFO L280 TraceCheckUtils]: 71: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,231 INFO L280 TraceCheckUtils]: 72: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,232 INFO L280 TraceCheckUtils]: 73: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,232 INFO L280 TraceCheckUtils]: 74: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,233 INFO L280 TraceCheckUtils]: 75: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,234 INFO L280 TraceCheckUtils]: 76: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,234 INFO L280 TraceCheckUtils]: 77: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,235 INFO L280 TraceCheckUtils]: 78: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,236 INFO L280 TraceCheckUtils]: 79: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,237 INFO L280 TraceCheckUtils]: 80: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,237 INFO L280 TraceCheckUtils]: 81: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,238 INFO L280 TraceCheckUtils]: 82: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,239 INFO L280 TraceCheckUtils]: 83: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,240 INFO L280 TraceCheckUtils]: 84: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,241 INFO L280 TraceCheckUtils]: 85: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,242 INFO L280 TraceCheckUtils]: 86: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,243 INFO L280 TraceCheckUtils]: 87: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,243 INFO L280 TraceCheckUtils]: 88: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,244 INFO L280 TraceCheckUtils]: 89: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,244 INFO L280 TraceCheckUtils]: 90: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,245 INFO L280 TraceCheckUtils]: 91: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,246 INFO L280 TraceCheckUtils]: 92: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,246 INFO L280 TraceCheckUtils]: 93: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,247 INFO L280 TraceCheckUtils]: 94: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} is VALID [2020-07-08 12:30:38,248 INFO L280 TraceCheckUtils]: 95: Hoare triple {101942#(or (= ~a7~0 |old(~a7~0)|) (= 1 ~a7~0))} assume (!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0;~a8~0 := 13;~a16~0 := 4;#res := -1; {101943#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-08 12:30:38,249 INFO L280 TraceCheckUtils]: 96: Hoare triple {101943#(not (= 1 |old(~a7~0)|))} assume true; {101943#(not (= 1 |old(~a7~0)|))} is VALID [2020-07-08 12:30:38,250 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {101943#(not (= 1 |old(~a7~0)|))} {101868#(= 1 ~a7~0)} #786#return; {101853#false} is VALID [2020-07-08 12:30:38,251 INFO L280 TraceCheckUtils]: 98: Hoare triple {101853#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {101853#false} is VALID [2020-07-08 12:30:38,251 INFO L280 TraceCheckUtils]: 99: Hoare triple {101853#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {101853#false} is VALID [2020-07-08 12:30:38,251 INFO L280 TraceCheckUtils]: 100: Hoare triple {101853#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {101853#false} is VALID [2020-07-08 12:30:38,252 INFO L263 TraceCheckUtils]: 101: Hoare triple {101853#false} call #t~ret3 := calculate_output(~input~0); {101853#false} is VALID [2020-07-08 12:30:38,252 INFO L280 TraceCheckUtils]: 102: Hoare triple {101853#false} ~input := #in~input; {101853#false} is VALID [2020-07-08 12:30:38,252 INFO L280 TraceCheckUtils]: 103: Hoare triple {101853#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,252 INFO L280 TraceCheckUtils]: 104: Hoare triple {101853#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,252 INFO L280 TraceCheckUtils]: 105: Hoare triple {101853#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,252 INFO L280 TraceCheckUtils]: 106: Hoare triple {101853#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,253 INFO L280 TraceCheckUtils]: 107: Hoare triple {101853#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,253 INFO L280 TraceCheckUtils]: 108: Hoare triple {101853#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,253 INFO L280 TraceCheckUtils]: 109: Hoare triple {101853#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101853#false} is VALID [2020-07-08 12:30:38,253 INFO L280 TraceCheckUtils]: 110: Hoare triple {101853#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {101853#false} is VALID [2020-07-08 12:30:38,253 INFO L280 TraceCheckUtils]: 111: Hoare triple {101853#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,253 INFO L280 TraceCheckUtils]: 112: Hoare triple {101853#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,254 INFO L280 TraceCheckUtils]: 113: Hoare triple {101853#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {101853#false} is VALID [2020-07-08 12:30:38,254 INFO L280 TraceCheckUtils]: 114: Hoare triple {101853#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,254 INFO L280 TraceCheckUtils]: 115: Hoare triple {101853#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,254 INFO L280 TraceCheckUtils]: 116: Hoare triple {101853#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,254 INFO L280 TraceCheckUtils]: 117: Hoare triple {101853#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,255 INFO L280 TraceCheckUtils]: 118: Hoare triple {101853#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {101853#false} is VALID [2020-07-08 12:30:38,255 INFO L280 TraceCheckUtils]: 119: Hoare triple {101853#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,255 INFO L280 TraceCheckUtils]: 120: Hoare triple {101853#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,255 INFO L280 TraceCheckUtils]: 121: Hoare triple {101853#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101853#false} is VALID [2020-07-08 12:30:38,256 INFO L280 TraceCheckUtils]: 122: Hoare triple {101853#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {101853#false} is VALID [2020-07-08 12:30:38,256 INFO L280 TraceCheckUtils]: 123: Hoare triple {101853#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,256 INFO L280 TraceCheckUtils]: 124: Hoare triple {101853#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {101853#false} is VALID [2020-07-08 12:30:38,256 INFO L280 TraceCheckUtils]: 125: Hoare triple {101853#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {101853#false} is VALID [2020-07-08 12:30:38,256 INFO L280 TraceCheckUtils]: 126: Hoare triple {101853#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,257 INFO L280 TraceCheckUtils]: 127: Hoare triple {101853#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,257 INFO L280 TraceCheckUtils]: 128: Hoare triple {101853#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,257 INFO L280 TraceCheckUtils]: 129: Hoare triple {101853#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,257 INFO L280 TraceCheckUtils]: 130: Hoare triple {101853#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,257 INFO L280 TraceCheckUtils]: 131: Hoare triple {101853#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,258 INFO L280 TraceCheckUtils]: 132: Hoare triple {101853#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,258 INFO L280 TraceCheckUtils]: 133: Hoare triple {101853#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,258 INFO L280 TraceCheckUtils]: 134: Hoare triple {101853#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,258 INFO L280 TraceCheckUtils]: 135: Hoare triple {101853#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,258 INFO L280 TraceCheckUtils]: 136: Hoare triple {101853#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,259 INFO L280 TraceCheckUtils]: 137: Hoare triple {101853#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,259 INFO L280 TraceCheckUtils]: 138: Hoare triple {101853#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {101853#false} is VALID [2020-07-08 12:30:38,259 INFO L280 TraceCheckUtils]: 139: Hoare triple {101853#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {101853#false} is VALID [2020-07-08 12:30:38,259 INFO L280 TraceCheckUtils]: 140: Hoare triple {101853#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {101853#false} is VALID [2020-07-08 12:30:38,259 INFO L280 TraceCheckUtils]: 141: Hoare triple {101853#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,260 INFO L280 TraceCheckUtils]: 142: Hoare triple {101853#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,260 INFO L280 TraceCheckUtils]: 143: Hoare triple {101853#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101853#false} is VALID [2020-07-08 12:30:38,260 INFO L280 TraceCheckUtils]: 144: Hoare triple {101853#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,260 INFO L280 TraceCheckUtils]: 145: Hoare triple {101853#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,260 INFO L280 TraceCheckUtils]: 146: Hoare triple {101853#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,261 INFO L280 TraceCheckUtils]: 147: Hoare triple {101853#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {101853#false} is VALID [2020-07-08 12:30:38,261 INFO L280 TraceCheckUtils]: 148: Hoare triple {101853#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,261 INFO L280 TraceCheckUtils]: 149: Hoare triple {101853#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {101853#false} is VALID [2020-07-08 12:30:38,261 INFO L280 TraceCheckUtils]: 150: Hoare triple {101853#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101853#false} is VALID [2020-07-08 12:30:38,261 INFO L280 TraceCheckUtils]: 151: Hoare triple {101853#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,261 INFO L280 TraceCheckUtils]: 152: Hoare triple {101853#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,262 INFO L280 TraceCheckUtils]: 153: Hoare triple {101853#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,262 INFO L280 TraceCheckUtils]: 154: Hoare triple {101853#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,262 INFO L280 TraceCheckUtils]: 155: Hoare triple {101853#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,262 INFO L280 TraceCheckUtils]: 156: Hoare triple {101853#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,262 INFO L280 TraceCheckUtils]: 157: Hoare triple {101853#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,263 INFO L280 TraceCheckUtils]: 158: Hoare triple {101853#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,263 INFO L280 TraceCheckUtils]: 159: Hoare triple {101853#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {101853#false} is VALID [2020-07-08 12:30:38,263 INFO L280 TraceCheckUtils]: 160: Hoare triple {101853#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {101853#false} is VALID [2020-07-08 12:30:38,263 INFO L280 TraceCheckUtils]: 161: Hoare triple {101853#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,263 INFO L280 TraceCheckUtils]: 162: Hoare triple {101853#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,263 INFO L280 TraceCheckUtils]: 163: Hoare triple {101853#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101853#false} is VALID [2020-07-08 12:30:38,264 INFO L280 TraceCheckUtils]: 164: Hoare triple {101853#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {101853#false} is VALID [2020-07-08 12:30:38,264 INFO L280 TraceCheckUtils]: 165: Hoare triple {101853#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,264 INFO L280 TraceCheckUtils]: 166: Hoare triple {101853#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,264 INFO L280 TraceCheckUtils]: 167: Hoare triple {101853#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,264 INFO L280 TraceCheckUtils]: 168: Hoare triple {101853#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {101853#false} is VALID [2020-07-08 12:30:38,265 INFO L280 TraceCheckUtils]: 169: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,265 INFO L280 TraceCheckUtils]: 170: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,265 INFO L280 TraceCheckUtils]: 171: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,265 INFO L280 TraceCheckUtils]: 172: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,265 INFO L280 TraceCheckUtils]: 173: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,265 INFO L280 TraceCheckUtils]: 174: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,266 INFO L280 TraceCheckUtils]: 175: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,266 INFO L280 TraceCheckUtils]: 176: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,266 INFO L280 TraceCheckUtils]: 177: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,266 INFO L280 TraceCheckUtils]: 178: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,266 INFO L280 TraceCheckUtils]: 179: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,267 INFO L280 TraceCheckUtils]: 180: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,267 INFO L280 TraceCheckUtils]: 181: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,267 INFO L280 TraceCheckUtils]: 182: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,267 INFO L280 TraceCheckUtils]: 183: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,267 INFO L280 TraceCheckUtils]: 184: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,267 INFO L280 TraceCheckUtils]: 185: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,268 INFO L280 TraceCheckUtils]: 186: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,268 INFO L280 TraceCheckUtils]: 187: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,268 INFO L280 TraceCheckUtils]: 188: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,268 INFO L280 TraceCheckUtils]: 189: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,268 INFO L280 TraceCheckUtils]: 190: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,269 INFO L280 TraceCheckUtils]: 191: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,269 INFO L280 TraceCheckUtils]: 192: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,269 INFO L280 TraceCheckUtils]: 193: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,269 INFO L280 TraceCheckUtils]: 194: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,269 INFO L280 TraceCheckUtils]: 195: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,269 INFO L280 TraceCheckUtils]: 196: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,272 INFO L280 TraceCheckUtils]: 197: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,272 INFO L280 TraceCheckUtils]: 198: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,272 INFO L280 TraceCheckUtils]: 199: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,273 INFO L280 TraceCheckUtils]: 200: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,273 INFO L280 TraceCheckUtils]: 201: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,273 INFO L280 TraceCheckUtils]: 202: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,273 INFO L280 TraceCheckUtils]: 203: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,273 INFO L280 TraceCheckUtils]: 204: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,274 INFO L280 TraceCheckUtils]: 205: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,274 INFO L280 TraceCheckUtils]: 206: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,274 INFO L280 TraceCheckUtils]: 207: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,274 INFO L280 TraceCheckUtils]: 208: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,274 INFO L280 TraceCheckUtils]: 209: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,274 INFO L280 TraceCheckUtils]: 210: Hoare triple {101853#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {101853#false} is VALID [2020-07-08 12:30:38,275 INFO L280 TraceCheckUtils]: 211: Hoare triple {101853#false} assume !false; {101853#false} is VALID [2020-07-08 12:30:38,310 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 113 proven. 4 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-07-08 12:30:38,311 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022303452] [2020-07-08 12:30:38,311 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [215878407] [2020-07-08 12:30:38,311 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:30:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:38,432 INFO L264 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-08 12:30:38,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:30:38,466 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:30:38,717 INFO L263 TraceCheckUtils]: 0: Hoare triple {101852#true} call ULTIMATE.init(); {101852#true} is VALID [2020-07-08 12:30:38,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {101852#true} ~a~0 := 1;~d~0 := 4;~e~0 := 5;~f~0 := 6;~c~0 := 3;~b~0 := 2;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a17~0 := 1;~a7~0 := 0;~a20~0 := 1;~a8~0 := 15;~a12~0 := 8;~a16~0 := 5;~a21~0 := 1; {101852#true} is VALID [2020-07-08 12:30:38,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {101852#true} assume true; {101852#true} is VALID [2020-07-08 12:30:38,719 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {101852#true} {101852#true} #782#return; {101852#true} is VALID [2020-07-08 12:30:38,719 INFO L263 TraceCheckUtils]: 4: Hoare triple {101852#true} call #t~ret4 := main(); {101852#true} is VALID [2020-07-08 12:30:38,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {101852#true} ~output~0 := -1; {101852#true} is VALID [2020-07-08 12:30:38,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {101852#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {101852#true} is VALID [2020-07-08 12:30:38,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {101852#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {101852#true} is VALID [2020-07-08 12:30:38,720 INFO L263 TraceCheckUtils]: 8: Hoare triple {101852#true} call #t~ret3 := calculate_output(~input~0); {101852#true} is VALID [2020-07-08 12:30:38,720 INFO L280 TraceCheckUtils]: 9: Hoare triple {101852#true} ~input := #in~input; {101852#true} is VALID [2020-07-08 12:30:38,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {101852#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {101852#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {101852#true} is VALID [2020-07-08 12:30:38,721 INFO L280 TraceCheckUtils]: 12: Hoare triple {101852#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {101852#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {101852#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,722 INFO L280 TraceCheckUtils]: 15: Hoare triple {101852#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {101852#true} is VALID [2020-07-08 12:30:38,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {101852#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101852#true} is VALID [2020-07-08 12:30:38,723 INFO L280 TraceCheckUtils]: 17: Hoare triple {101852#true} assume 8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0));~a7~0 := 1;~a17~0 := 1;~a21~0 := 0;~a20~0 := 1;~a8~0 := 13;~a16~0 := 5;#res := 26; {101852#true} is VALID [2020-07-08 12:30:38,723 INFO L280 TraceCheckUtils]: 18: Hoare triple {101852#true} assume true; {101852#true} is VALID [2020-07-08 12:30:38,724 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {101852#true} {101852#true} #786#return; {101852#true} is VALID [2020-07-08 12:30:38,724 INFO L280 TraceCheckUtils]: 20: Hoare triple {101852#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {101852#true} is VALID [2020-07-08 12:30:38,724 INFO L280 TraceCheckUtils]: 21: Hoare triple {101852#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {101852#true} is VALID [2020-07-08 12:30:38,724 INFO L280 TraceCheckUtils]: 22: Hoare triple {101852#true} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {101852#true} is VALID [2020-07-08 12:30:38,725 INFO L263 TraceCheckUtils]: 23: Hoare triple {101852#true} call #t~ret3 := calculate_output(~input~0); {101852#true} is VALID [2020-07-08 12:30:38,725 INFO L280 TraceCheckUtils]: 24: Hoare triple {101852#true} ~input := #in~input; {101852#true} is VALID [2020-07-08 12:30:38,725 INFO L280 TraceCheckUtils]: 25: Hoare triple {101852#true} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,726 INFO L280 TraceCheckUtils]: 26: Hoare triple {101852#true} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {101852#true} is VALID [2020-07-08 12:30:38,726 INFO L280 TraceCheckUtils]: 27: Hoare triple {101852#true} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,726 INFO L280 TraceCheckUtils]: 28: Hoare triple {101852#true} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,727 INFO L280 TraceCheckUtils]: 29: Hoare triple {101852#true} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,727 INFO L280 TraceCheckUtils]: 30: Hoare triple {101852#true} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {101852#true} is VALID [2020-07-08 12:30:38,727 INFO L280 TraceCheckUtils]: 31: Hoare triple {101852#true} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101852#true} is VALID [2020-07-08 12:30:38,727 INFO L280 TraceCheckUtils]: 32: Hoare triple {101852#true} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {101852#true} is VALID [2020-07-08 12:30:38,728 INFO L280 TraceCheckUtils]: 33: Hoare triple {101852#true} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {101852#true} is VALID [2020-07-08 12:30:38,728 INFO L280 TraceCheckUtils]: 34: Hoare triple {101852#true} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {101852#true} is VALID [2020-07-08 12:30:38,729 INFO L280 TraceCheckUtils]: 35: Hoare triple {101852#true} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {101852#true} is VALID [2020-07-08 12:30:38,729 INFO L280 TraceCheckUtils]: 36: Hoare triple {101852#true} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {101852#true} is VALID [2020-07-08 12:30:38,730 INFO L280 TraceCheckUtils]: 37: Hoare triple {101852#true} assume (5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0;~a20~0 := 0;~a8~0 := 15;~a17~0 := 0;~a21~0 := 1;#res := -1; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {101868#(= 1 ~a7~0)} assume true; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,733 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {101868#(= 1 ~a7~0)} {101852#true} #786#return; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,734 INFO L280 TraceCheckUtils]: 40: Hoare triple {101868#(= 1 ~a7~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,735 INFO L280 TraceCheckUtils]: 41: Hoare triple {101868#(= 1 ~a7~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,736 INFO L280 TraceCheckUtils]: 42: Hoare triple {101868#(= 1 ~a7~0)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {101868#(= 1 ~a7~0)} is VALID [2020-07-08 12:30:38,737 INFO L263 TraceCheckUtils]: 43: Hoare triple {101868#(= 1 ~a7~0)} call #t~ret3 := calculate_output(~input~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,738 INFO L280 TraceCheckUtils]: 44: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} ~input := #in~input; {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,739 INFO L280 TraceCheckUtils]: 45: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,740 INFO L280 TraceCheckUtils]: 46: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,741 INFO L280 TraceCheckUtils]: 47: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,742 INFO L280 TraceCheckUtils]: 48: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,743 INFO L280 TraceCheckUtils]: 49: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,745 INFO L280 TraceCheckUtils]: 51: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,746 INFO L280 TraceCheckUtils]: 52: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,748 INFO L280 TraceCheckUtils]: 53: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,749 INFO L280 TraceCheckUtils]: 54: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,750 INFO L280 TraceCheckUtils]: 55: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,751 INFO L280 TraceCheckUtils]: 56: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,752 INFO L280 TraceCheckUtils]: 57: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,753 INFO L280 TraceCheckUtils]: 58: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,754 INFO L280 TraceCheckUtils]: 59: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,755 INFO L280 TraceCheckUtils]: 60: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,756 INFO L280 TraceCheckUtils]: 61: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,757 INFO L280 TraceCheckUtils]: 62: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,758 INFO L280 TraceCheckUtils]: 63: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,759 INFO L280 TraceCheckUtils]: 64: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,760 INFO L280 TraceCheckUtils]: 65: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,761 INFO L280 TraceCheckUtils]: 66: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,762 INFO L280 TraceCheckUtils]: 67: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,763 INFO L280 TraceCheckUtils]: 68: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,764 INFO L280 TraceCheckUtils]: 69: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,765 INFO L280 TraceCheckUtils]: 70: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,766 INFO L280 TraceCheckUtils]: 71: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,767 INFO L280 TraceCheckUtils]: 72: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,768 INFO L280 TraceCheckUtils]: 73: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,769 INFO L280 TraceCheckUtils]: 74: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,770 INFO L280 TraceCheckUtils]: 75: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,771 INFO L280 TraceCheckUtils]: 76: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,772 INFO L280 TraceCheckUtils]: 77: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,773 INFO L280 TraceCheckUtils]: 78: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,774 INFO L280 TraceCheckUtils]: 79: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,775 INFO L280 TraceCheckUtils]: 80: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,777 INFO L280 TraceCheckUtils]: 81: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,778 INFO L280 TraceCheckUtils]: 82: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,779 INFO L280 TraceCheckUtils]: 83: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,780 INFO L280 TraceCheckUtils]: 84: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,781 INFO L280 TraceCheckUtils]: 85: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,782 INFO L280 TraceCheckUtils]: 86: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,783 INFO L280 TraceCheckUtils]: 87: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,784 INFO L280 TraceCheckUtils]: 88: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,785 INFO L280 TraceCheckUtils]: 89: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,786 INFO L280 TraceCheckUtils]: 90: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,787 INFO L280 TraceCheckUtils]: 91: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,788 INFO L280 TraceCheckUtils]: 92: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,789 INFO L280 TraceCheckUtils]: 93: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,790 INFO L280 TraceCheckUtils]: 94: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {101941#(= ~a7~0 |old(~a7~0)|)} is VALID [2020-07-08 12:30:38,791 INFO L280 TraceCheckUtils]: 95: Hoare triple {101941#(= ~a7~0 |old(~a7~0)|)} assume (!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0;~a8~0 := 13;~a16~0 := 4;#res := -1; {102232#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} is VALID [2020-07-08 12:30:38,792 INFO L280 TraceCheckUtils]: 96: Hoare triple {102232#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} assume true; {102232#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} is VALID [2020-07-08 12:30:38,794 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {102232#(and (= ~a7~0 |old(~a7~0)|) (not (= 1 ~a7~0)))} {101868#(= 1 ~a7~0)} #786#return; {101853#false} is VALID [2020-07-08 12:30:38,794 INFO L280 TraceCheckUtils]: 98: Hoare triple {101853#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {101853#false} is VALID [2020-07-08 12:30:38,794 INFO L280 TraceCheckUtils]: 99: Hoare triple {101853#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {101853#false} is VALID [2020-07-08 12:30:38,795 INFO L280 TraceCheckUtils]: 100: Hoare triple {101853#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {101853#false} is VALID [2020-07-08 12:30:38,795 INFO L263 TraceCheckUtils]: 101: Hoare triple {101853#false} call #t~ret3 := calculate_output(~input~0); {101853#false} is VALID [2020-07-08 12:30:38,795 INFO L280 TraceCheckUtils]: 102: Hoare triple {101853#false} ~input := #in~input; {101853#false} is VALID [2020-07-08 12:30:38,795 INFO L280 TraceCheckUtils]: 103: Hoare triple {101853#false} assume !((15 == ~a8~0 && (((1 == ~a21~0 && (5 == ~a16~0 || 6 == ~a16~0) && 1 == ~input) && 1 == ~a20~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,795 INFO L280 TraceCheckUtils]: 104: Hoare triple {101853#false} assume !((((((5 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0))) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && !(1 == ~a21~0)) && 13 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,795 INFO L280 TraceCheckUtils]: 105: Hoare triple {101853#false} assume !((!(1 == ~a7~0) && ((6 == ~a16~0 && 1 == ~a21~0 && 1 == ~a17~0 && 3 == ~input) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,796 INFO L280 TraceCheckUtils]: 106: Hoare triple {101853#false} assume !(1 == ~a17~0 && (!(1 == ~a7~0) && (1 == ~a21~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 6 == ~input) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,796 INFO L280 TraceCheckUtils]: 107: Hoare triple {101853#false} assume !((3 == ~input && (((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && !(1 == ~a17~0)) && 15 == ~a8~0) && 1 == ~a21~0) || (((13 == ~a8~0 && 1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 4 == ~a16~0) && !(1 == ~a21~0)))) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,796 INFO L280 TraceCheckUtils]: 108: Hoare triple {101853#false} assume !((1 == ~a17~0 && (1 == ~a21~0 && (!(1 == ~a7~0) && 4 == ~input && 15 == ~a8~0) && !(1 == ~a20~0)) && 8 == ~a12~0) && 6 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,796 INFO L280 TraceCheckUtils]: 109: Hoare triple {101853#false} assume !((8 == ~a12~0 && (1 == ~a21~0 && ((5 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101853#false} is VALID [2020-07-08 12:30:38,797 INFO L280 TraceCheckUtils]: 110: Hoare triple {101853#false} assume !(8 == ~a12~0 && 1 == ~input && ((1 == ~a21~0 && (15 == ~a8~0 && (!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && 13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0))); {101853#false} is VALID [2020-07-08 12:30:38,797 INFO L280 TraceCheckUtils]: 111: Hoare triple {101853#false} assume !((((!(1 == ~a17~0) && !(1 == ~a7~0) && 1 == ~a21~0 && 15 == ~a8~0 && 4 == ~input) && !(1 == ~a20~0)) && 8 == ~a12~0) && 4 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,797 INFO L280 TraceCheckUtils]: 112: Hoare triple {101853#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a17~0 && 1 == ~a7~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 2 == ~input) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,797 INFO L280 TraceCheckUtils]: 113: Hoare triple {101853#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && ((3 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0))) && 8 == ~a12~0) && 1 == ~a7~0); {101853#false} is VALID [2020-07-08 12:30:38,797 INFO L280 TraceCheckUtils]: 114: Hoare triple {101853#false} assume !(((1 == ~a21~0 && 8 == ~a12~0 && 1 == ~input && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || (5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0))) && !(1 == ~a7~0)) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,798 INFO L280 TraceCheckUtils]: 115: Hoare triple {101853#false} assume !((5 == ~a16~0 && (1 == ~a7~0 && (!(1 == ~a21~0) && 8 == ~a12~0 && 3 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,798 INFO L280 TraceCheckUtils]: 116: Hoare triple {101853#false} assume !(1 == ~a17~0 && (15 == ~a8~0 && (8 == ~a12~0 && (!(1 == ~a7~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a20~0)) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,798 INFO L280 TraceCheckUtils]: 117: Hoare triple {101853#false} assume !(!(1 == ~a7~0) && (((1 == ~a21~0 && (15 == ~a8~0 && 5 == ~input) && !(1 == ~a17~0)) && 8 == ~a12~0) && 1 == ~a20~0) && 4 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,798 INFO L280 TraceCheckUtils]: 118: Hoare triple {101853#false} assume !((!(1 == ~a21~0) && (8 == ~a12~0 && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0)) && 1 == ~input) && 13 == ~a8~0) && 1 == ~a7~0); {101853#false} is VALID [2020-07-08 12:30:38,799 INFO L280 TraceCheckUtils]: 119: Hoare triple {101853#false} assume !(1 == ~a17~0 && !(1 == ~a7~0) && (1 == ~a21~0 && (8 == ~a12~0 && 5 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && 1 == ~a20~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,799 INFO L280 TraceCheckUtils]: 120: Hoare triple {101853#false} assume !((8 == ~a12~0 && !(1 == ~a21~0) && 1 == ~a7~0 && 13 == ~a8~0 && 6 == ~input && (((6 == ~a16~0 && 1 == ~a17~0) || (4 == ~a16~0 && !(1 == ~a17~0))) || (5 == ~a16~0 && !(1 == ~a17~0)))) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,799 INFO L280 TraceCheckUtils]: 121: Hoare triple {101853#false} assume !((5 == ~a16~0 && ((15 == ~a8~0 && (!(1 == ~a7~0) && 2 == ~input) && 1 == ~a21~0) && 8 == ~a12~0) && !(1 == ~a20~0)) && !(1 == ~a17~0)); {101853#false} is VALID [2020-07-08 12:30:38,799 INFO L280 TraceCheckUtils]: 122: Hoare triple {101853#false} assume !(!(1 == ~a20~0) && 1 == ~a21~0 && 4 == ~a16~0 && 15 == ~a8~0 && (8 == ~a12~0 && 2 == ~input && !(1 == ~a7~0)) && !(1 == ~a17~0)); {101853#false} is VALID [2020-07-08 12:30:38,799 INFO L280 TraceCheckUtils]: 123: Hoare triple {101853#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && (!(1 == ~a20~0) && !(1 == ~a17~0) && 8 == ~a12~0 && 6 == ~input) && 4 == ~a16~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,800 INFO L280 TraceCheckUtils]: 124: Hoare triple {101853#false} assume !(1 == ~a17~0 && ((((8 == ~a12~0 && 4 == ~input && 13 == ~a8~0) && 1 == ~a20~0) && !(1 == ~a21~0)) && 5 == ~a16~0) && 1 == ~a7~0); {101853#false} is VALID [2020-07-08 12:30:38,800 INFO L280 TraceCheckUtils]: 125: Hoare triple {101853#false} assume !(((13 == ~a8~0 && 8 == ~a12~0 && ((((6 == ~a16~0 && 1 == ~a17~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) || (!(1 == ~a17~0) && 5 == ~a16~0)) && 1 == ~input) && !(1 == ~a21~0)) && 1 == ~a20~0) && 1 == ~a7~0); {101853#false} is VALID [2020-07-08 12:30:38,800 INFO L280 TraceCheckUtils]: 126: Hoare triple {101853#false} assume !(13 == ~a8~0 && !(1 == ~a21~0) && (((((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 5 == ~input) && 1 == ~a7~0) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,800 INFO L280 TraceCheckUtils]: 127: Hoare triple {101853#false} assume !((!(1 == ~a21~0) && ((((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0)) && 4 == ~input) && 1 == ~a7~0) && 8 == ~a12~0) && 13 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,800 INFO L280 TraceCheckUtils]: 128: Hoare triple {101853#false} assume !((1 == ~a21~0 && !(1 == ~a7~0) && ((((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0))) && 4 == ~input) && 8 == ~a12~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,801 INFO L280 TraceCheckUtils]: 129: Hoare triple {101853#false} assume !(((((6 == ~a16~0 && (!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a21~0) || ((4 == ~a16~0 && ((1 == ~a7~0 && 1 == ~a17~0) && 1 == ~a20~0) && 13 == ~a8~0) && !(1 == ~a21~0))) && 4 == ~input) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,801 INFO L280 TraceCheckUtils]: 130: Hoare triple {101853#false} assume !(!(1 == ~a17~0) && (8 == ~a12~0 && !(1 == ~a20~0) && (15 == ~a8~0 && 1 == ~a21~0 && 4 == ~input) && !(1 == ~a7~0)) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,801 INFO L280 TraceCheckUtils]: 131: Hoare triple {101853#false} assume !(((!(1 == ~a7~0) && (2 == ~input && (((5 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 15 == ~a8~0) && 8 == ~a12~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,802 INFO L280 TraceCheckUtils]: 132: Hoare triple {101853#false} assume !(!(1 == ~a20~0) && (((((6 == ~input && 5 == ~a16~0) && 1 == ~a21~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && !(1 == ~a7~0)) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,802 INFO L280 TraceCheckUtils]: 133: Hoare triple {101853#false} assume !(8 == ~a12~0 && (((((1 == ~a21~0 && 5 == ~input) && 15 == ~a8~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 6 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,802 INFO L280 TraceCheckUtils]: 134: Hoare triple {101853#false} assume !(((15 == ~a8~0 && !(1 == ~a7~0) && (((!(1 == ~a20~0) && 1 == ~a17~0) && 4 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 5 == ~a16~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) && 6 == ~input) && 8 == ~a12~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,803 INFO L280 TraceCheckUtils]: 135: Hoare triple {101853#false} assume !(15 == ~a8~0 && 4 == ~a16~0 && !(1 == ~a20~0) && ((1 == ~a21~0 && !(1 == ~a17~0) && 5 == ~input) && !(1 == ~a7~0)) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,803 INFO L280 TraceCheckUtils]: 136: Hoare triple {101853#false} assume !(1 == ~a17~0 && 8 == ~a12~0 && 15 == ~a8~0 && ((!(1 == ~a7~0) && (5 == ~a16~0 || 6 == ~a16~0) && 2 == ~input) && 1 == ~a21~0) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,803 INFO L280 TraceCheckUtils]: 137: Hoare triple {101853#false} assume !(!(1 == ~a7~0) && (15 == ~a8~0 && (!(1 == ~a17~0) && 8 == ~a12~0 && 3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,804 INFO L280 TraceCheckUtils]: 138: Hoare triple {101853#false} assume !(5 == ~a16~0 && (!(1 == ~a21~0) && (13 == ~a8~0 && (2 == ~input && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a7~0) && 1 == ~a17~0); {101853#false} is VALID [2020-07-08 12:30:38,804 INFO L280 TraceCheckUtils]: 139: Hoare triple {101853#false} assume !(1 == ~a20~0 && (8 == ~a12~0 && 1 == ~a7~0 && 13 == ~a8~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 3 == ~input) && !(1 == ~a21~0)); {101853#false} is VALID [2020-07-08 12:30:38,804 INFO L280 TraceCheckUtils]: 140: Hoare triple {101853#false} assume !(8 == ~a12~0 && 1 == ~a7~0 && !(1 == ~a21~0) && 13 == ~a8~0 && 6 == ~input && ((6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0)) || (4 == ~a16~0 && 1 == ~a17~0 && !(1 == ~a20~0)))); {101853#false} is VALID [2020-07-08 12:30:38,804 INFO L280 TraceCheckUtils]: 141: Hoare triple {101853#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && ((4 == ~a16~0 && 15 == ~a8~0 && 1 == ~input) && 8 == ~a12~0) && 1 == ~a21~0) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,805 INFO L280 TraceCheckUtils]: 142: Hoare triple {101853#false} assume !(1 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a20~0) && 8 == ~a12~0 && 15 == ~a8~0 && !(1 == ~a7~0) && 1 == ~input) && 6 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,805 INFO L280 TraceCheckUtils]: 143: Hoare triple {101853#false} assume !(1 == ~a20~0 && 8 == ~a12~0 && ((1 == ~a17~0 && ((5 == ~a16~0 || 6 == ~a16~0) && 4 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101853#false} is VALID [2020-07-08 12:30:38,805 INFO L280 TraceCheckUtils]: 144: Hoare triple {101853#false} assume !(((13 == ~a8~0 && (((!(1 == ~a21~0) && 6 == ~input) && 1 == ~a20~0) && 8 == ~a12~0) && 1 == ~a17~0) && 1 == ~a7~0) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,806 INFO L280 TraceCheckUtils]: 145: Hoare triple {101853#false} assume !(5 == ~a16~0 && (((8 == ~a12~0 && !(1 == ~a7~0) && 2 == ~input && !(1 == ~a20~0)) && 1 == ~a21~0) && 1 == ~a17~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,806 INFO L280 TraceCheckUtils]: 146: Hoare triple {101853#false} assume !((8 == ~a12~0 && ((!(1 == ~a17~0) && 1 == ~a21~0 && 4 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 1 == ~a20~0) && 4 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,806 INFO L280 TraceCheckUtils]: 147: Hoare triple {101853#false} assume !(1 == ~a7~0 && 13 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a21~0) && 2 == ~input && (((1 == ~a20~0 && !(1 == ~a17~0)) && 6 == ~a16~0) || ((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0))); {101853#false} is VALID [2020-07-08 12:30:38,807 INFO L280 TraceCheckUtils]: 148: Hoare triple {101853#false} assume !(((((((!(1 == ~a20~0) && !(1 == ~a17~0) && !(1 == ~a7~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (((13 == ~a8~0 && (1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 4 == ~a16~0) && !(1 == ~a21~0))) && 6 == ~input) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,807 INFO L280 TraceCheckUtils]: 149: Hoare triple {101853#false} assume !((!(1 == ~a7~0) && !(1 == ~a17~0) && (((3 == ~input && 1 == ~a21~0) && 4 == ~a16~0) && 15 == ~a8~0) && 8 == ~a12~0) && !(1 == ~a20~0)); {101853#false} is VALID [2020-07-08 12:30:38,807 INFO L280 TraceCheckUtils]: 150: Hoare triple {101853#false} assume !((((8 == ~a12~0 && (((1 == ~a17~0 && !(1 == ~a20~0)) && 4 == ~a16~0) || ((1 == ~a20~0 && !(1 == ~a17~0)) && 5 == ~a16~0) || ((!(1 == ~a17~0) && 1 == ~a20~0) && 6 == ~a16~0)) && 3 == ~input) && 15 == ~a8~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101853#false} is VALID [2020-07-08 12:30:38,808 INFO L280 TraceCheckUtils]: 151: Hoare triple {101853#false} assume !(((!(1 == ~a7~0) && (5 == ~input && (((5 == ~a16~0 && !(1 == ~a17~0) && 1 == ~a20~0) || (6 == ~a16~0 && 1 == ~a20~0 && !(1 == ~a17~0))) || (4 == ~a16~0 && !(1 == ~a20~0) && 1 == ~a17~0))) && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,808 INFO L280 TraceCheckUtils]: 152: Hoare triple {101853#false} assume !((!(1 == ~a7~0) && (1 == ~a21~0 && (1 == ~a17~0 && 8 == ~a12~0 && 2 == ~input) && !(1 == ~a20~0)) && 6 == ~a16~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,808 INFO L280 TraceCheckUtils]: 153: Hoare triple {101853#false} assume !((!(1 == ~a17~0) && 1 == ~a21~0 && (!(1 == ~a20~0) && 8 == ~a12~0 && 3 == ~input && !(1 == ~a7~0)) && 15 == ~a8~0) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,809 INFO L280 TraceCheckUtils]: 154: Hoare triple {101853#false} assume !((5 == ~a16~0 && !(1 == ~a20~0) && (((6 == ~input && 1 == ~a21~0) && 1 == ~a17~0) && !(1 == ~a7~0)) && 8 == ~a12~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,809 INFO L280 TraceCheckUtils]: 155: Hoare triple {101853#false} assume !(!(1 == ~a7~0) && 1 == ~a17~0 && (6 == ~a16~0 && !(1 == ~a20~0) && (6 == ~input && 8 == ~a12~0) && 1 == ~a21~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,809 INFO L280 TraceCheckUtils]: 156: Hoare triple {101853#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && 8 == ~a12~0 && !(1 == ~a7~0) && !(1 == ~a17~0) && 2 == ~input) && 4 == ~a16~0) && 1 == ~a20~0); {101853#false} is VALID [2020-07-08 12:30:38,809 INFO L280 TraceCheckUtils]: 157: Hoare triple {101853#false} assume !(15 == ~a8~0 && (4 == ~a16~0 && 8 == ~a12~0 && (!(1 == ~a20~0) && !(1 == ~a7~0) && 1 == ~input) && !(1 == ~a17~0)) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,810 INFO L280 TraceCheckUtils]: 158: Hoare triple {101853#false} assume !(1 == ~a21~0 && (8 == ~a12~0 && ((1 == ~a17~0 && 3 == ~input && (5 == ~a16~0 || 6 == ~a16~0)) && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0); {101853#false} is VALID [2020-07-08 12:30:38,810 INFO L280 TraceCheckUtils]: 159: Hoare triple {101853#false} assume !(!(1 == ~a21~0) && 1 == ~a20~0 && (8 == ~a12~0 && 13 == ~a8~0 && ((5 == ~a16~0 && !(1 == ~a17~0)) || (1 == ~a17~0 && 6 == ~a16~0) || (!(1 == ~a17~0) && 4 == ~a16~0)) && 2 == ~input) && 1 == ~a7~0); {101853#false} is VALID [2020-07-08 12:30:38,810 INFO L280 TraceCheckUtils]: 160: Hoare triple {101853#false} assume !(1 == ~a7~0 && 8 == ~a12~0 && ((1 == ~a20~0 && ((!(1 == ~a17~0) && 5 == ~a16~0) || (1 == ~a17~0 && 6 == ~a16~0) || (4 == ~a16~0 && !(1 == ~a17~0))) && 4 == ~input) && 13 == ~a8~0) && !(1 == ~a21~0)); {101853#false} is VALID [2020-07-08 12:30:38,811 INFO L280 TraceCheckUtils]: 161: Hoare triple {101853#false} assume !(1 == ~a21~0 && (((!(1 == ~a7~0) && 15 == ~a8~0 && !(1 == ~a20~0) && 4 == ~input) && 1 == ~a17~0) && 5 == ~a16~0) && 8 == ~a12~0); {101853#false} is VALID [2020-07-08 12:30:38,811 INFO L280 TraceCheckUtils]: 162: Hoare triple {101853#false} assume !(((!(1 == ~a7~0) && (!(1 == ~a20~0) && 1 == ~a21~0 && 3 == ~input && 1 == ~a17~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,811 INFO L280 TraceCheckUtils]: 163: Hoare triple {101853#false} assume !((((!(1 == ~a17~0) && !(1 == ~a20~0) && 15 == ~a8~0 && 1 == ~input && 5 == ~a16~0) && 8 == ~a12~0) && 1 == ~a21~0) && !(1 == ~a7~0)); {101853#false} is VALID [2020-07-08 12:30:38,812 INFO L280 TraceCheckUtils]: 164: Hoare triple {101853#false} assume !(((1 == ~a21~0 && 15 == ~a8~0 && (5 == ~a16~0 && 8 == ~a12~0 && 1 == ~input) && 1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)); {101853#false} is VALID [2020-07-08 12:30:38,812 INFO L280 TraceCheckUtils]: 165: Hoare triple {101853#false} assume !((!(1 == ~a21~0) && 1 == ~a20~0 && ((13 == ~a8~0 && 1 == ~a7~0 && 5 == ~input) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,812 INFO L280 TraceCheckUtils]: 166: Hoare triple {101853#false} assume !(((!(1 == ~a7~0) && 1 == ~a21~0 && ((6 == ~input && 1 == ~a20~0) && 15 == ~a8~0) && !(1 == ~a17~0)) && 8 == ~a12~0) && 4 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,813 INFO L280 TraceCheckUtils]: 167: Hoare triple {101853#false} assume !(((1 == ~a20~0 && ((!(1 == ~a21~0) && 1 == ~a7~0 && 1 == ~input) && 13 == ~a8~0) && 1 == ~a17~0) && 8 == ~a12~0) && 5 == ~a16~0); {101853#false} is VALID [2020-07-08 12:30:38,813 INFO L280 TraceCheckUtils]: 168: Hoare triple {101853#false} assume !(8 == ~a12~0 && 5 == ~input && ((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 15 == ~a8~0) && 6 == ~a16~0) && 1 == ~a21~0) || (!(1 == ~a21~0) && 4 == ~a16~0 && (1 == ~a20~0 && 1 == ~a7~0 && 1 == ~a17~0) && 13 == ~a8~0))); {101853#false} is VALID [2020-07-08 12:30:38,813 INFO L280 TraceCheckUtils]: 169: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,814 INFO L280 TraceCheckUtils]: 170: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,814 INFO L280 TraceCheckUtils]: 171: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,814 INFO L280 TraceCheckUtils]: 172: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,815 INFO L280 TraceCheckUtils]: 173: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,815 INFO L280 TraceCheckUtils]: 174: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,815 INFO L280 TraceCheckUtils]: 175: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,816 INFO L280 TraceCheckUtils]: 176: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,816 INFO L280 TraceCheckUtils]: 177: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,816 INFO L280 TraceCheckUtils]: 178: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,817 INFO L280 TraceCheckUtils]: 179: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,817 INFO L280 TraceCheckUtils]: 180: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,817 INFO L280 TraceCheckUtils]: 181: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,817 INFO L280 TraceCheckUtils]: 182: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,818 INFO L280 TraceCheckUtils]: 183: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,818 INFO L280 TraceCheckUtils]: 184: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,818 INFO L280 TraceCheckUtils]: 185: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,818 INFO L280 TraceCheckUtils]: 186: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,818 INFO L280 TraceCheckUtils]: 187: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,819 INFO L280 TraceCheckUtils]: 188: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,819 INFO L280 TraceCheckUtils]: 189: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,819 INFO L280 TraceCheckUtils]: 190: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,820 INFO L280 TraceCheckUtils]: 191: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,820 INFO L280 TraceCheckUtils]: 192: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,820 INFO L280 TraceCheckUtils]: 193: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,820 INFO L280 TraceCheckUtils]: 194: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,821 INFO L280 TraceCheckUtils]: 195: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,821 INFO L280 TraceCheckUtils]: 196: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,821 INFO L280 TraceCheckUtils]: 197: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,822 INFO L280 TraceCheckUtils]: 198: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,822 INFO L280 TraceCheckUtils]: 199: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,822 INFO L280 TraceCheckUtils]: 200: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && 1 == ~a20~0) && 15 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,823 INFO L280 TraceCheckUtils]: 201: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,823 INFO L280 TraceCheckUtils]: 202: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 15 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,823 INFO L280 TraceCheckUtils]: 203: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,823 INFO L280 TraceCheckUtils]: 204: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,824 INFO L280 TraceCheckUtils]: 205: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 13 == ~a8~0) && 8 == ~a12~0) && 5 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,824 INFO L280 TraceCheckUtils]: 206: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && 1 == ~a7~0) && 1 == ~a20~0) && 14 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,824 INFO L280 TraceCheckUtils]: 207: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,825 INFO L280 TraceCheckUtils]: 208: Hoare triple {101853#false} assume !((((((1 == ~a17~0 && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 14 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,825 INFO L280 TraceCheckUtils]: 209: Hoare triple {101853#false} assume !((((((!(1 == ~a17~0) && !(1 == ~a7~0)) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 6 == ~a16~0) && 1 == ~a21~0); {101853#false} is VALID [2020-07-08 12:30:38,825 INFO L280 TraceCheckUtils]: 210: Hoare triple {101853#false} assume (((((!(1 == ~a17~0) && 1 == ~a7~0) && !(1 == ~a20~0)) && 13 == ~a8~0) && 8 == ~a12~0) && 4 == ~a16~0) && 1 == ~a21~0; {101853#false} is VALID [2020-07-08 12:30:38,826 INFO L280 TraceCheckUtils]: 211: Hoare triple {101853#false} assume !false; {101853#false} is VALID [2020-07-08 12:30:38,879 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 120 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-07-08 12:30:38,880 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:30:38,880 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 9 [2020-07-08 12:30:38,880 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286381967] [2020-07-08 12:30:38,881 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 212 [2020-07-08 12:30:39,036 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:30:39,037 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 12:30:39,471 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:30:39,471 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 12:30:39,471 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:30:39,472 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 12:30:39,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:30:39,472 INFO L87 Difference]: Start difference. First operand 4852 states and 6504 transitions. Second operand 9 states. [2020-07-08 12:30:55,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:30:55,014 INFO L93 Difference]: Finished difference Result 10132 states and 14235 transitions. [2020-07-08 12:30:55,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 12:30:55,014 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 212 [2020-07-08 12:30:55,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:30:55,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:30:55,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 814 transitions. [2020-07-08 12:30:55,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 12:30:55,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 814 transitions. [2020-07-08 12:30:55,028 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 814 transitions. [2020-07-08 12:30:57,088 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 814 edges. 814 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:30:57,089 INFO L225 Difference]: With dead ends: 10132 [2020-07-08 12:30:57,089 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 12:30:57,124 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 235 GetRequests, 224 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2020-07-08 12:30:57,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 12:30:57,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 12:30:57,125 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:30:57,125 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 12:30:57,125 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 12:30:57,126 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 12:30:57,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:30:57,126 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 12:30:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:30:57,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:30:57,127 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:30:57,127 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 12:30:57,127 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 12:30:57,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:30:57,127 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 12:30:57,127 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:30:57,128 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:30:57,128 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:30:57,128 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:30:57,128 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:30:57,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 12:30:57,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 12:30:57,129 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 212 [2020-07-08 12:30:57,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:30:57,129 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 12:30:57,129 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 12:30:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 12:30:57,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:30:57,345 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:30:57,348 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 12:30:59,725 WARN L193 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 225 [2020-07-08 12:31:00,613 WARN L193 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 392 DAG size of output: 225 [2020-07-08 12:31:02,930 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 210 DAG size of output: 62 [2020-07-08 12:31:04,747 WARN L193 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 219 DAG size of output: 51 [2020-07-08 12:31:06,461 WARN L193 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 219 DAG size of output: 51 [2020-07-08 12:31:06,471 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-08 12:31:06,471 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= ~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)|) (= ~a7~0 |old(~a7~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~b~0 |old(~b~0)|) (= ~a20~0 |old(~a20~0)|) (= ~d~0 |old(~d~0)|)) [2020-07-08 12:31:06,472 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-08 12:31:06,472 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed. [2020-07-08 12:31:06,472 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed. [2020-07-08 12:31:06,472 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,472 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,472 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,472 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,472 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,472 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,473 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed. [2020-07-08 12:31:06,473 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed. [2020-07-08 12:31:06,473 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed. [2020-07-08 12:31:06,473 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed. [2020-07-08 12:31:06,473 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed. [2020-07-08 12:31:06,473 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-07-08 12:31:06,473 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-07-08 12:31:06,473 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-08 12:31:06,474 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed. [2020-07-08 12:31:06,474 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed. [2020-07-08 12:31:06,474 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,474 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,474 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,474 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,474 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,474 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,474 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed. [2020-07-08 12:31:06,474 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed. [2020-07-08 12:31:06,475 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-07-08 12:31:06,475 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-08 12:31:06,475 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed. [2020-07-08 12:31:06,475 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-07-08 12:31:06,475 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-07-08 12:31:06,475 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-07-08 12:31:06,475 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed. [2020-07-08 12:31:06,475 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed. [2020-07-08 12:31:06,475 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed. [2020-07-08 12:31:06,476 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 515) no Hoare annotation was computed. [2020-07-08 12:31:06,476 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed. [2020-07-08 12:31:06,476 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed. [2020-07-08 12:31:06,476 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed. [2020-07-08 12:31:06,476 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed. [2020-07-08 12:31:06,476 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,476 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,477 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,477 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,477 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,477 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed. [2020-07-08 12:31:06,477 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed. [2020-07-08 12:31:06,477 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-07-08 12:31:06,477 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-08 12:31:06,477 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed. [2020-07-08 12:31:06,477 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed. [2020-07-08 12:31:06,478 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-07-08 12:31:06,478 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-08 12:31:06,478 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed. [2020-07-08 12:31:06,478 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,478 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,478 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,478 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,478 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,478 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed. [2020-07-08 12:31:06,478 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-08 12:31:06,479 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-08 12:31:06,479 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-07-08 12:31:06,479 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-08 12:31:06,479 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-08 12:31:06,479 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed. [2020-07-08 12:31:06,479 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed. [2020-07-08 12:31:06,479 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed. [2020-07-08 12:31:06,480 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed. [2020-07-08 12:31:06,480 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed. [2020-07-08 12:31:06,480 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed. [2020-07-08 12:31:06,480 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed. [2020-07-08 12:31:06,480 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,480 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,480 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,480 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,480 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,481 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed. [2020-07-08 12:31:06,481 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed. [2020-07-08 12:31:06,481 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed. [2020-07-08 12:31:06,481 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-08 12:31:06,481 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-07-08 12:31:06,481 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-07-08 12:31:06,481 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-08 12:31:06,481 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-08 12:31:06,481 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed. [2020-07-08 12:31:06,482 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,482 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,482 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,482 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,482 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,482 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,482 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed. [2020-07-08 12:31:06,482 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,482 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed. [2020-07-08 12:31:06,483 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed. [2020-07-08 12:31:06,483 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-07-08 12:31:06,483 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-07-08 12:31:06,483 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed. [2020-07-08 12:31:06,483 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-07-08 12:31:06,483 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-08 12:31:06,483 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed. [2020-07-08 12:31:06,483 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed. [2020-07-08 12:31:06,483 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed. [2020-07-08 12:31:06,483 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed. [2020-07-08 12:31:06,483 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed. [2020-07-08 12:31:06,484 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed. [2020-07-08 12:31:06,484 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,484 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,484 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,484 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,484 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,484 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed. [2020-07-08 12:31:06,484 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed. [2020-07-08 12:31:06,484 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-07-08 12:31:06,484 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed. [2020-07-08 12:31:06,485 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-07-08 12:31:06,485 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-07-08 12:31:06,485 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed. [2020-07-08 12:31:06,485 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed. [2020-07-08 12:31:06,485 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,485 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,485 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,485 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,486 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,486 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed. [2020-07-08 12:31:06,486 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed. [2020-07-08 12:31:06,486 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed. [2020-07-08 12:31:06,486 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed. [2020-07-08 12:31:06,486 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-07-08 12:31:06,486 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-07-08 12:31:06,486 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-07-08 12:31:06,486 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-07-08 12:31:06,486 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-08 12:31:06,486 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed. [2020-07-08 12:31:06,487 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse10 (= ~a7~0 |old(~a7~0)|)) (.cse11 (= ~a17~0 |old(~a17~0)|)) (.cse12 (= ~a8~0 |old(~a8~0)|)) (.cse13 (= ~a20~0 |old(~a20~0)|)) (.cse14 (= ~a21~0 |old(~a21~0)|))) (let ((.cse2 (not (<= |old(~a16~0)| 5))) (.cse5 (not (= 4 |old(~a16~0)|))) (.cse6 (and .cse10 .cse11 .cse12 .cse13 .cse14 (= 4 ~a16~0))) (.cse9 (not (= 1 |old(~a20~0)|))) (.cse0 (not (= 1 |old(~a7~0)|))) (.cse1 (not (<= 14 |old(~a8~0)|))) (.cse8 (not (<= |old(~a7~0)| 0))) (.cse7 (not (= 1 |old(~a17~0)|))) (.cse3 (not (<= 5 |old(~a16~0)|))) (.cse4 (and .cse10 .cse11 (= ~a16~0 |old(~a16~0)|) .cse12 .cse13 .cse14))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse7) (or .cse1 .cse8 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse1 .cse6) (or .cse5 .cse6 .cse8) (or .cse9 .cse8 .cse7 .cse3 .cse4) (or .cse9 .cse0 .cse5 .cse6) (or .cse9 .cse0 .cse3 .cse4) (or (not (<= 15 |old(~a8~0)|)) .cse8 .cse3 .cse4) (or .cse1 .cse8 .cse7 .cse3 .cse4)))) [2020-07-08 12:31:06,487 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed. [2020-07-08 12:31:06,487 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,487 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,487 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,488 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,488 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed. [2020-07-08 12:31:06,488 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,488 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,488 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed. [2020-07-08 12:31:06,488 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed. [2020-07-08 12:31:06,488 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-07-08 12:31:06,488 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-07-08 12:31:06,488 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-08 12:31:06,488 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed. [2020-07-08 12:31:06,489 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,490 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-08 12:31:06,491 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a7~0 0) (= 1 ~a17~0) (<= ~a16~0 5) (<= 15 ~a8~0) (<= 5 ~a16~0) (= 1 ~a20~0)) [2020-07-08 12:31:06,492 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-08 12:31:06,492 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-08 12:31:06,492 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (= 1 |old(~a20~0)|)) (not (<= 15 |old(~a8~0)|)) (not (<= |old(~a7~0)| 0)) (not (<= |old(~a16~0)| 5)) (not (= 1 |old(~a17~0)|)) (not (<= 5 |old(~a16~0)|)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|) (= 1 ~a20~0) (= ~a21~0 |old(~a21~0)|))) [2020-07-08 12:31:06,492 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed. [2020-07-08 12:31:06,492 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (let ((.cse4 (<= ~a16~0 5)) (.cse0 (<= ~a7~0 0)) (.cse2 (<= 14 ~a8~0)) (.cse6 (= 1 ~a17~0)) (.cse1 (= 4 ~a16~0)) (.cse5 (= 1 ~a7~0)) (.cse3 (<= 5 ~a16~0)) (.cse7 (= 1 ~a20~0))) (or (and .cse0 .cse1) (not (<= |old(~a7~0)| 0)) (not (= 1 |old(~a17~0)|)) (and .cse0 .cse2 .cse3 .cse4) (and .cse0 .cse3 (<= 15 ~a8~0)) (not (<= 5 |old(~a16~0)|)) (and .cse5 .cse2 .cse3 .cse4) (and .cse0 .cse3 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse6) (not (= 1 |old(~a20~0)|)) (and .cse5 .cse7 .cse1) (not (<= 15 |old(~a8~0)|)) (and .cse5 .cse2 .cse1) (and .cse5 .cse6 .cse1) (not (<= |old(~a16~0)| 5)) (and .cse5 .cse3 .cse7))) [2020-07-08 12:31:06,492 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed. [2020-07-08 12:31:06,492 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-07-08 12:31:06,492 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse4 (<= ~a16~0 5)) (.cse0 (<= ~a7~0 0)) (.cse2 (<= 14 ~a8~0)) (.cse6 (= 1 ~a17~0)) (.cse1 (= 4 ~a16~0)) (.cse5 (= 1 ~a7~0)) (.cse3 (<= 5 ~a16~0)) (.cse7 (= 1 ~a20~0))) (or (and .cse0 .cse1) (not (<= |old(~a7~0)| 0)) (not (= 1 |old(~a17~0)|)) (and .cse0 .cse2 .cse3 .cse4) (and .cse0 .cse3 (<= 15 ~a8~0)) (not (<= 5 |old(~a16~0)|)) (and .cse5 .cse2 .cse3 .cse4) (and .cse0 .cse3 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse6) (not (= 1 |old(~a20~0)|)) (and .cse5 .cse7 .cse1) (not (<= 15 |old(~a8~0)|)) (and .cse5 .cse2 .cse1) (and .cse5 .cse6 .cse1) (not (<= |old(~a16~0)| 5)) (and .cse5 .cse3 .cse7))) [2020-07-08 12:31:06,492 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed. [2020-07-08 12:31:06,496 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 12:31:06,497 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 12:31:06,500 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 12:31:06,500 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 12:31:06,500 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 12:31:06,500 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 12:31:06,502 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-08 12:31:06,502 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-08 12:31:06,502 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 12:31:06,502 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 12:31:06,503 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-08 12:31:06,503 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:31:06,503 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:31:06,503 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 12:31:06,503 WARN L170 areAnnotationChecker]: L583-3 has no Hoare annotation [2020-07-08 12:31:06,503 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 12:31:06,503 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 12:31:06,503 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-08 12:31:06,503 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-08 12:31:06,503 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-08 12:31:06,503 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 12:31:06,504 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:31:06,505 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:31:06,505 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 12:31:06,506 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 12:31:06,506 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:31:06,506 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:31:06,506 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 12:31:06,506 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 12:31:06,506 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:31:06,506 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:31:06,506 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 12:31:06,506 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 12:31:06,507 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 12:31:06,508 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:31:06,509 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:31:06,510 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 12:31:06,511 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 12:31:06,512 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 12:31:06,513 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 12:31:06,514 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L394-1 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L403-1 has no Hoare annotation [2020-07-08 12:31:06,515 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L406-1 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L412-1 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L418-1 has no Hoare annotation [2020-07-08 12:31:06,516 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L424-1 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L427-1 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L433-1 has no Hoare annotation [2020-07-08 12:31:06,517 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L439-1 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L442-1 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L445-1 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-08 12:31:06,518 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L451-1 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L463-1 has no Hoare annotation [2020-07-08 12:31:06,519 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L466-1 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L472-1 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L475-1 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L478-1 has no Hoare annotation [2020-07-08 12:31:06,520 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L481-1 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L484-1 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L490-1 has no Hoare annotation [2020-07-08 12:31:06,521 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-08 12:31:06,522 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-08 12:31:06,522 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-08 12:31:06,522 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 12:31:06,522 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-08 12:31:06,522 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-08 12:31:06,522 WARN L170 areAnnotationChecker]: L500 has no Hoare annotation [2020-07-08 12:31:06,522 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-08 12:31:06,522 WARN L170 areAnnotationChecker]: L499-1 has no Hoare annotation [2020-07-08 12:31:06,522 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 12:31:06,523 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-08 12:31:06,523 WARN L170 areAnnotationChecker]: L502-1 has no Hoare annotation [2020-07-08 12:31:06,523 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-08 12:31:06,523 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-08 12:31:06,523 WARN L170 areAnnotationChecker]: L505-1 has no Hoare annotation [2020-07-08 12:31:06,523 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-08 12:31:06,523 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-08 12:31:06,523 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-08 12:31:06,523 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation [2020-07-08 12:31:06,524 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-08 12:31:06,524 WARN L170 areAnnotationChecker]: L511-1 has no Hoare annotation [2020-07-08 12:31:06,524 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-08 12:31:06,524 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-08 12:31:06,524 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-08 12:31:06,524 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation [2020-07-08 12:31:06,524 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-08 12:31:06,524 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-08 12:31:06,524 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-08 12:31:06,524 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-08 12:31:06,525 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-08 12:31:06,525 WARN L170 areAnnotationChecker]: L520-1 has no Hoare annotation [2020-07-08 12:31:06,525 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-08 12:31:06,525 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-08 12:31:06,525 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-08 12:31:06,525 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-08 12:31:06,525 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-08 12:31:06,525 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-08 12:31:06,525 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-08 12:31:06,525 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L529-1 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L532-1 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L535-1 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L538-1 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-08 12:31:06,526 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L547-1 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L550-1 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L553-1 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-08 12:31:06,527 WARN L170 areAnnotationChecker]: L556-1 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L559-1 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L565-1 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L568-1 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation [2020-07-08 12:31:06,528 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-08 12:31:06,529 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 12:31:06,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 12:31:06 BoogieIcfgContainer [2020-07-08 12:31:06,552 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 12:31:06,555 INFO L168 Benchmark]: Toolchain (without parser) took 126184.50 ms. Allocated memory was 137.4 MB in the beginning and 928.0 MB in the end (delta: 790.6 MB). Free memory was 99.8 MB in the beginning and 203.1 MB in the end (delta: -103.3 MB). Peak memory consumption was 687.3 MB. Max. memory is 7.1 GB. [2020-07-08 12:31:06,556 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 137.4 MB. Free memory was 119.2 MB in the beginning and 119.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-08 12:31:06,557 INFO L168 Benchmark]: CACSL2BoogieTranslator took 865.16 ms. Allocated memory was 137.4 MB in the beginning and 204.5 MB in the end (delta: 67.1 MB). Free memory was 99.6 MB in the beginning and 165.5 MB in the end (delta: -65.9 MB). Peak memory consumption was 40.1 MB. Max. memory is 7.1 GB. [2020-07-08 12:31:06,558 INFO L168 Benchmark]: Boogie Preprocessor took 187.47 ms. Allocated memory is still 204.5 MB. Free memory was 165.5 MB in the beginning and 159.7 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. [2020-07-08 12:31:06,558 INFO L168 Benchmark]: RCFGBuilder took 1967.06 ms. Allocated memory was 204.5 MB in the beginning and 235.9 MB in the end (delta: 31.5 MB). Free memory was 159.7 MB in the beginning and 95.3 MB in the end (delta: 64.3 MB). Peak memory consumption was 95.8 MB. Max. memory is 7.1 GB. [2020-07-08 12:31:06,561 INFO L168 Benchmark]: TraceAbstraction took 123157.87 ms. Allocated memory was 235.9 MB in the beginning and 928.0 MB in the end (delta: 692.1 MB). Free memory was 93.9 MB in the beginning and 203.1 MB in the end (delta: -109.2 MB). Peak memory consumption was 582.9 MB. Max. memory is 7.1 GB. [2020-07-08 12:31:06,568 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 0.24 ms. Allocated memory is still 137.4 MB. Free memory was 119.2 MB in the beginning and 119.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 865.16 ms. Allocated memory was 137.4 MB in the beginning and 204.5 MB in the end (delta: 67.1 MB). Free memory was 99.6 MB in the beginning and 165.5 MB in the end (delta: -65.9 MB). Peak memory consumption was 40.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 187.47 ms. Allocated memory is still 204.5 MB. Free memory was 165.5 MB in the beginning and 159.7 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1967.06 ms. Allocated memory was 204.5 MB in the beginning and 235.9 MB in the end (delta: 31.5 MB). Free memory was 159.7 MB in the beginning and 95.3 MB in the end (delta: 64.3 MB). Peak memory consumption was 95.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 123157.87 ms. Allocated memory was 235.9 MB in the beginning and 928.0 MB in the end (delta: 692.1 MB). Free memory was 93.9 MB in the beginning and 203.1 MB in the end (delta: -109.2 MB). Peak memory consumption was 582.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 515]: 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: 583]: Loop Invariant Derived loop invariant: (((((((((((((((a7 <= 0 && 4 == a16) || !(\old(a7) <= 0)) || !(1 == \old(a17))) || (((a7 <= 0 && 14 <= a8) && 5 <= a16) && a16 <= 5)) || ((a7 <= 0 && 5 <= a16) && 15 <= a8)) || !(5 <= \old(a16))) || (((1 == a7 && 14 <= a8) && 5 <= a16) && a16 <= 5)) || (((a7 <= 0 && 5 <= a16) && 1 == a17) && 1 == a20)) || (((a7 <= 0 && 14 <= a8) && 5 <= a16) && 1 == a17)) || !(1 == \old(a20))) || ((1 == a7 && 1 == a20) && 4 == a16)) || !(15 <= \old(a8))) || ((1 == a7 && 14 <= a8) && 4 == a16)) || ((1 == a7 && 1 == a17) && 4 == a16)) || !(\old(a16) <= 5)) || ((1 == a7 && 5 <= a16) && 1 == a20) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 207 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 113.8s, OverallIterations: 9, TraceHistogramMax: 4, AutomataDifference: 83.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 9.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 350 SDtfs, 2954 SDslu, 295 SDs, 0 SdLazy, 7433 SolverSat, 1324 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 16.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1267 GetRequests, 1186 SyntacticMatches, 1 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 2.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5001occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 18.1s AutomataMinimizationTime, 9 MinimizatonAttempts, 2463 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 321 PreInvPairs, 535 NumberOfFragments, 723 HoareAnnotationTreeSize, 321 FomulaSimplifications, 138901 FormulaSimplificationTreeSizeReduction, 3.2s HoareSimplificationTime, 7 FomulaSimplificationsInter, 14477 FormulaSimplificationTreeSizeReductionInter, 5.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 6.3s InterpolantComputationTime, 2508 NumberOfCodeBlocks, 2508 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 2492 ConstructedInterpolants, 0 QuantifiedInterpolants, 1297679 SizeOfPredicates, 9 NumberOfNonLiveVariables, 3083 ConjunctsInSsa, 36 ConjunctsInUnsatCore, 16 InterpolantComputations, 6 PerfectInterpolantSequences, 676/719 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...