/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/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem02_label54.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 19:41:54,614 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 19:41:54,617 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 19:41:54,635 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-10 19:41:54,662 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 19:41:54,664 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 19:41:54,666 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 19:41:54,667 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 19:41:54,669 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 19:41:54,670 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 19:41:54,671 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 19:41:54,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 19:41:54,682 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 19:41:54,686 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 19:41:54,687 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 19:41:54,688 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 19:41:54,691 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 19:41:54,702 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 19:41:54,703 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 19:41:54,704 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 19:41:54,705 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 19:41:54,728 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 19:41:54,728 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 19:41:54,737 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 19:41:54,737 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 19:41:54,737 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 19:41:54,737 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 19:41:54,738 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 19:41:54,738 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 19:41:54,738 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 19:41:54,738 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 19:41:54,738 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 19:41:54,738 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 19:41:54,739 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 19:41:54,739 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 19:41:54,740 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 19:41:54,741 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 19:41:54,741 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 19:41:54,741 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 19:41:54,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 19:41:54,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 19:41:54,742 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 19:41:54,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 19:41:54,742 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 19:41:55,029 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 19:41:55,041 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 19:41:55,046 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 19:41:55,048 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 19:41:55,048 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 19:41:55,049 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label54.c [2020-07-10 19:41:55,126 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b132130f/d55f345cd4e148d59528a9ceea7174bb/FLAG54d089ea5 [2020-07-10 19:41:55,725 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 19:41:55,726 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label54.c [2020-07-10 19:41:55,738 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b132130f/d55f345cd4e148d59528a9ceea7174bb/FLAG54d089ea5 [2020-07-10 19:41:56,046 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b132130f/d55f345cd4e148d59528a9ceea7174bb [2020-07-10 19:41:56,055 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 19:41:56,057 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 19:41:56,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 19:41:56,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 19:41:56,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 19:41:56,064 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 07:41:56" (1/1) ... [2020-07-10 19:41:56,067 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@779759fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:41:56, skipping insertion in model container [2020-07-10 19:41:56,067 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 07:41:56" (1/1) ... [2020-07-10 19:41:56,077 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 19:41:56,124 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 19:41:56,712 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 19:41:56,717 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 19:41:56,839 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 19:41:56,856 INFO L208 MainTranslator]: Completed translation [2020-07-10 19:41:56,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:41:56 WrapperNode [2020-07-10 19:41:56,857 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 19:41:56,858 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 19:41:56,858 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 19:41:56,858 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 19:41:56,870 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:41:56" (1/1) ... [2020-07-10 19:41:56,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:41:56" (1/1) ... [2020-07-10 19:41:56,889 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:41:56" (1/1) ... [2020-07-10 19:41:56,890 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:41:56" (1/1) ... [2020-07-10 19:41:56,964 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:41:56" (1/1) ... [2020-07-10 19:41:56,987 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:41:56" (1/1) ... [2020-07-10 19:41:56,995 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:41:56" (1/1) ... [2020-07-10 19:41:57,005 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 19:41:57,005 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 19:41:57,006 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 19:41:57,006 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 19:41:57,008 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:41:56" (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 [2020-07-10 19:41:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 19:41:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 19:41:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 19:41:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 19:41:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 19:41:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 19:41:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 19:41:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 19:41:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 19:41:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 19:41:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 19:41:59,051 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 19:41:59,051 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 19:41:59,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 07:41:59 BoogieIcfgContainer [2020-07-10 19:41:59,062 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 19:41:59,064 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 19:41:59,064 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 19:41:59,067 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 19:41:59,068 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 07:41:56" (1/3) ... [2020-07-10 19:41:59,069 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@499a7c7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 07:41:59, skipping insertion in model container [2020-07-10 19:41:59,069 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:41:56" (2/3) ... [2020-07-10 19:41:59,070 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@499a7c7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 07:41:59, skipping insertion in model container [2020-07-10 19:41:59,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 07:41:59" (3/3) ... [2020-07-10 19:41:59,072 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label54.c [2020-07-10 19:41:59,088 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 19:41:59,097 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 19:41:59,112 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 19:41:59,135 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 19:41:59,136 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 19:41:59,136 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 19:41:59,136 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 19:41:59,136 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 19:41:59,137 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 19:41:59,137 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 19:41:59,137 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 19:41:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states. [2020-07-10 19:41:59,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2020-07-10 19:41:59,189 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:41:59,190 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, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:41:59,191 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:41:59,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:41:59,198 INFO L82 PathProgramCache]: Analyzing trace with hash 79338610, now seen corresponding path program 1 times [2020-07-10 19:41:59,207 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:41:59,208 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [208977156] [2020-07-10 19:41:59,208 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:41:59,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:41:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:41:59,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-10 19:41:59,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-10 19:41:59,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-10 19:41:59,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-10 19:41:59,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-10 19:41:59,926 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-10 19:41:59,927 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-10 19:41:59,927 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-10 19:41:59,927 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-10 19:41:59,928 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-10 19:41:59,928 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-10 19:41:59,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-10 19:41:59,930 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,931 INFO L280 TraceCheckUtils]: 13: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,933 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,941 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,949 INFO L263 TraceCheckUtils]: 0: Hoare triple {530#true} call ULTIMATE.init(); {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:41:59,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-10 19:41:59,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-10 19:41:59,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-10 19:41:59,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-10 19:41:59,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-10 19:41:59,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-10 19:41:59,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-10 19:41:59,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-10 19:41:59,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-10 19:41:59,953 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-10 19:41:59,953 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-10 19:41:59,954 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-10 19:41:59,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,958 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,960 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,963 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-10 19:41:59,965 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,966 INFO L263 TraceCheckUtils]: 20: Hoare triple {551#(not (= 1 ~a11~0))} call #t~ret4 := main(); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,967 INFO L280 TraceCheckUtils]: 21: Hoare triple {551#(not (= 1 ~a11~0))} ~output~0 := -1; {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {551#(not (= 1 ~a11~0))} assume !false; {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,969 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 1 ~a11~0))} havoc ~input~0; {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,970 INFO L280 TraceCheckUtils]: 24: Hoare triple {551#(not (= 1 ~a11~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,971 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 1 ~a11~0))} ~input~0 := #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 1 ~a11~0))} havoc #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,974 INFO L280 TraceCheckUtils]: 27: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,975 INFO L263 TraceCheckUtils]: 28: Hoare triple {551#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,976 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 1 ~a11~0))} ~input := #in~input; {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,977 INFO L280 TraceCheckUtils]: 30: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,978 INFO L280 TraceCheckUtils]: 31: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,979 INFO L280 TraceCheckUtils]: 32: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,980 INFO L280 TraceCheckUtils]: 33: Hoare triple {551#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,981 INFO L280 TraceCheckUtils]: 34: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,982 INFO L280 TraceCheckUtils]: 35: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,983 INFO L280 TraceCheckUtils]: 36: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,983 INFO L280 TraceCheckUtils]: 37: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,984 INFO L280 TraceCheckUtils]: 38: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,985 INFO L280 TraceCheckUtils]: 39: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,986 INFO L280 TraceCheckUtils]: 40: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,987 INFO L280 TraceCheckUtils]: 41: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,988 INFO L280 TraceCheckUtils]: 42: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,989 INFO L280 TraceCheckUtils]: 43: Hoare triple {551#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,991 INFO L280 TraceCheckUtils]: 44: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,993 INFO L280 TraceCheckUtils]: 45: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,995 INFO L280 TraceCheckUtils]: 46: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,998 INFO L280 TraceCheckUtils]: 47: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:41:59,999 INFO L280 TraceCheckUtils]: 48: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,000 INFO L280 TraceCheckUtils]: 49: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,001 INFO L280 TraceCheckUtils]: 50: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,002 INFO L280 TraceCheckUtils]: 51: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,003 INFO L280 TraceCheckUtils]: 52: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,005 INFO L280 TraceCheckUtils]: 53: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,006 INFO L280 TraceCheckUtils]: 54: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,007 INFO L280 TraceCheckUtils]: 55: Hoare triple {551#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,008 INFO L280 TraceCheckUtils]: 56: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,009 INFO L280 TraceCheckUtils]: 57: Hoare triple {551#(not (= 1 ~a11~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,010 INFO L280 TraceCheckUtils]: 58: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,010 INFO L280 TraceCheckUtils]: 59: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,012 INFO L280 TraceCheckUtils]: 60: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,013 INFO L280 TraceCheckUtils]: 61: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,014 INFO L280 TraceCheckUtils]: 62: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,015 INFO L280 TraceCheckUtils]: 63: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,016 INFO L280 TraceCheckUtils]: 64: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,018 INFO L280 TraceCheckUtils]: 65: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,019 INFO L280 TraceCheckUtils]: 66: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,020 INFO L280 TraceCheckUtils]: 67: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,021 INFO L280 TraceCheckUtils]: 68: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,022 INFO L280 TraceCheckUtils]: 69: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,023 INFO L280 TraceCheckUtils]: 70: Hoare triple {551#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,024 INFO L280 TraceCheckUtils]: 71: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,025 INFO L280 TraceCheckUtils]: 72: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,026 INFO L280 TraceCheckUtils]: 73: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,028 INFO L280 TraceCheckUtils]: 74: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,029 INFO L280 TraceCheckUtils]: 75: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,030 INFO L280 TraceCheckUtils]: 76: Hoare triple {551#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,031 INFO L280 TraceCheckUtils]: 77: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,032 INFO L280 TraceCheckUtils]: 78: Hoare triple {551#(not (= 1 ~a11~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,033 INFO L280 TraceCheckUtils]: 79: Hoare triple {551#(not (= 1 ~a11~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,034 INFO L280 TraceCheckUtils]: 80: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,035 INFO L280 TraceCheckUtils]: 81: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,036 INFO L280 TraceCheckUtils]: 82: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,036 INFO L280 TraceCheckUtils]: 83: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,037 INFO L280 TraceCheckUtils]: 84: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,038 INFO L280 TraceCheckUtils]: 85: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,039 INFO L280 TraceCheckUtils]: 86: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,040 INFO L280 TraceCheckUtils]: 87: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,041 INFO L280 TraceCheckUtils]: 88: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,042 INFO L280 TraceCheckUtils]: 89: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,042 INFO L280 TraceCheckUtils]: 90: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,043 INFO L280 TraceCheckUtils]: 91: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,044 INFO L280 TraceCheckUtils]: 92: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,045 INFO L280 TraceCheckUtils]: 93: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,046 INFO L280 TraceCheckUtils]: 94: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,047 INFO L280 TraceCheckUtils]: 95: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,048 INFO L280 TraceCheckUtils]: 96: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,049 INFO L280 TraceCheckUtils]: 97: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,051 INFO L280 TraceCheckUtils]: 98: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,052 INFO L280 TraceCheckUtils]: 99: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,053 INFO L280 TraceCheckUtils]: 100: Hoare triple {551#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,054 INFO L280 TraceCheckUtils]: 101: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,055 INFO L280 TraceCheckUtils]: 102: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,055 INFO L280 TraceCheckUtils]: 103: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,056 INFO L280 TraceCheckUtils]: 104: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,057 INFO L280 TraceCheckUtils]: 105: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,058 INFO L280 TraceCheckUtils]: 106: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,059 INFO L280 TraceCheckUtils]: 107: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,060 INFO L280 TraceCheckUtils]: 108: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,061 INFO L280 TraceCheckUtils]: 109: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,062 INFO L280 TraceCheckUtils]: 110: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,062 INFO L280 TraceCheckUtils]: 111: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,063 INFO L280 TraceCheckUtils]: 112: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,064 INFO L280 TraceCheckUtils]: 113: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,065 INFO L280 TraceCheckUtils]: 114: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,066 INFO L280 TraceCheckUtils]: 115: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,067 INFO L280 TraceCheckUtils]: 116: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,068 INFO L280 TraceCheckUtils]: 117: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,069 INFO L280 TraceCheckUtils]: 118: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,070 INFO L280 TraceCheckUtils]: 119: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,071 INFO L280 TraceCheckUtils]: 120: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,072 INFO L280 TraceCheckUtils]: 121: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,074 INFO L280 TraceCheckUtils]: 122: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,074 INFO L280 TraceCheckUtils]: 123: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,075 INFO L280 TraceCheckUtils]: 124: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-10 19:42:00,076 INFO L280 TraceCheckUtils]: 125: Hoare triple {551#(not (= 1 ~a11~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {531#false} is VALID [2020-07-10 19:42:00,077 INFO L280 TraceCheckUtils]: 126: Hoare triple {531#false} assume !false; {531#false} is VALID [2020-07-10 19:42:00,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:42:00,158 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:42:00,160 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [208977156] [2020-07-10 19:42:00,162 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:42:00,162 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 19:42:00,163 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657319327] [2020-07-10 19:42:00,170 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 127 [2020-07-10 19:42:00,174 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:42:00,178 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 19:42:00,353 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 127 edges. 127 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:42:00,354 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 19:42:00,354 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:42:00,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 19:42:00,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 19:42:00,366 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 5 states. [2020-07-10 19:42:13,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:42:13,071 INFO L93 Difference]: Finished difference Result 1539 states and 2132 transitions. [2020-07-10 19:42:13,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 19:42:13,072 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 127 [2020-07-10 19:42:13,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:42:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:42:13,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-10 19:42:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:42:13,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-10 19:42:13,165 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 2132 transitions. [2020-07-10 19:42:16,334 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2132 edges. 2132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:42:16,491 INFO L225 Difference]: With dead ends: 1539 [2020-07-10 19:42:16,492 INFO L226 Difference]: Without dead ends: 935 [2020-07-10 19:42:16,507 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 19:42:16,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 935 states. [2020-07-10 19:42:21,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 935 to 878. [2020-07-10 19:42:21,545 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:42:21,546 INFO L82 GeneralOperation]: Start isEquivalent. First operand 935 states. Second operand 878 states. [2020-07-10 19:42:21,547 INFO L74 IsIncluded]: Start isIncluded. First operand 935 states. Second operand 878 states. [2020-07-10 19:42:21,547 INFO L87 Difference]: Start difference. First operand 935 states. Second operand 878 states. [2020-07-10 19:42:21,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:42:21,622 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-10 19:42:21,622 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-10 19:42:21,628 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:42:21,628 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:42:21,629 INFO L74 IsIncluded]: Start isIncluded. First operand 878 states. Second operand 935 states. [2020-07-10 19:42:21,629 INFO L87 Difference]: Start difference. First operand 878 states. Second operand 935 states. [2020-07-10 19:42:21,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:42:21,697 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-10 19:42:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-10 19:42:21,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:42:21,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:42:21,701 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:42:21,701 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:42:21,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2020-07-10 19:42:21,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1089 transitions. [2020-07-10 19:42:21,757 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1089 transitions. Word has length 127 [2020-07-10 19:42:21,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:42:21,758 INFO L479 AbstractCegarLoop]: Abstraction has 878 states and 1089 transitions. [2020-07-10 19:42:21,758 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 19:42:21,758 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 878 states and 1089 transitions. [2020-07-10 19:42:23,678 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1089 edges. 1089 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:42:23,679 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1089 transitions. [2020-07-10 19:42:23,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-07-10 19:42:23,685 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:42:23,685 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:42:23,686 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 19:42:23,686 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:42:23,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:42:23,687 INFO L82 PathProgramCache]: Analyzing trace with hash -1605843042, now seen corresponding path program 1 times [2020-07-10 19:42:23,687 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:42:23,687 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [565057351] [2020-07-10 19:42:23,687 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:42:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:42:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:42:24,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {7264#true} is VALID [2020-07-10 19:42:24,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-10 19:42:24,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-10 19:42:24,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-10 19:42:24,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-10 19:42:24,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-10 19:42:24,022 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-10 19:42:24,023 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-10 19:42:24,023 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-10 19:42:24,023 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-10 19:42:24,023 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-10 19:42:24,024 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-10 19:42:24,024 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-10 19:42:24,024 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-10 19:42:24,024 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-10 19:42:24,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-10 19:42:24,025 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-10 19:42:24,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-10 19:42:24,025 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-10 19:42:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:42:24,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {7295#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {7264#true} is VALID [2020-07-10 19:42:24,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {7264#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {7264#true} is VALID [2020-07-10 19:42:24,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~a28~0 := 9; {7264#true} is VALID [2020-07-10 19:42:24,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~a11~0 := 1; {7264#true} is VALID [2020-07-10 19:42:24,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~a25~0 := 1; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {7293#(= 1 ~a25~0)} #res := -1; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {7293#(= 1 ~a25~0)} assume true; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,060 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7293#(= 1 ~a25~0)} {7264#true} #1183#return; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,062 INFO L263 TraceCheckUtils]: 0: Hoare triple {7264#true} call ULTIMATE.init(); {7294#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:42:24,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {7264#true} is VALID [2020-07-10 19:42:24,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-10 19:42:24,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-10 19:42:24,063 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-10 19:42:24,063 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-10 19:42:24,064 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-10 19:42:24,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-10 19:42:24,064 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-10 19:42:24,064 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-10 19:42:24,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-10 19:42:24,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-10 19:42:24,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-10 19:42:24,065 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-10 19:42:24,065 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-10 19:42:24,065 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-10 19:42:24,066 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-10 19:42:24,066 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-10 19:42:24,066 INFO L280 TraceCheckUtils]: 18: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-10 19:42:24,067 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-10 19:42:24,067 INFO L263 TraceCheckUtils]: 20: Hoare triple {7264#true} call #t~ret4 := main(); {7264#true} is VALID [2020-07-10 19:42:24,067 INFO L280 TraceCheckUtils]: 21: Hoare triple {7264#true} ~output~0 := -1; {7264#true} is VALID [2020-07-10 19:42:24,067 INFO L280 TraceCheckUtils]: 22: Hoare triple {7264#true} assume !false; {7264#true} is VALID [2020-07-10 19:42:24,068 INFO L280 TraceCheckUtils]: 23: Hoare triple {7264#true} havoc ~input~0; {7264#true} is VALID [2020-07-10 19:42:24,068 INFO L280 TraceCheckUtils]: 24: Hoare triple {7264#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7264#true} is VALID [2020-07-10 19:42:24,068 INFO L280 TraceCheckUtils]: 25: Hoare triple {7264#true} ~input~0 := #t~nondet2; {7264#true} is VALID [2020-07-10 19:42:24,068 INFO L280 TraceCheckUtils]: 26: Hoare triple {7264#true} havoc #t~nondet2; {7264#true} is VALID [2020-07-10 19:42:24,068 INFO L280 TraceCheckUtils]: 27: Hoare triple {7264#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7264#true} is VALID [2020-07-10 19:42:24,070 INFO L263 TraceCheckUtils]: 28: Hoare triple {7264#true} call #t~ret3 := calculate_output(~input~0); {7295#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:42:24,070 INFO L280 TraceCheckUtils]: 29: Hoare triple {7295#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {7264#true} is VALID [2020-07-10 19:42:24,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {7264#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {7264#true} is VALID [2020-07-10 19:42:24,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {7264#true} ~a28~0 := 9; {7264#true} is VALID [2020-07-10 19:42:24,071 INFO L280 TraceCheckUtils]: 32: Hoare triple {7264#true} ~a11~0 := 1; {7264#true} is VALID [2020-07-10 19:42:24,071 INFO L280 TraceCheckUtils]: 33: Hoare triple {7264#true} ~a25~0 := 1; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,072 INFO L280 TraceCheckUtils]: 34: Hoare triple {7293#(= 1 ~a25~0)} #res := -1; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,073 INFO L280 TraceCheckUtils]: 35: Hoare triple {7293#(= 1 ~a25~0)} assume true; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,074 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7293#(= 1 ~a25~0)} {7264#true} #1183#return; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,074 INFO L280 TraceCheckUtils]: 37: Hoare triple {7293#(= 1 ~a25~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,075 INFO L280 TraceCheckUtils]: 38: Hoare triple {7293#(= 1 ~a25~0)} ~output~0 := #t~ret3; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,075 INFO L280 TraceCheckUtils]: 39: Hoare triple {7293#(= 1 ~a25~0)} havoc #t~ret3; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,076 INFO L280 TraceCheckUtils]: 40: Hoare triple {7293#(= 1 ~a25~0)} assume !false; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,077 INFO L280 TraceCheckUtils]: 41: Hoare triple {7293#(= 1 ~a25~0)} havoc ~input~0; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,077 INFO L280 TraceCheckUtils]: 42: Hoare triple {7293#(= 1 ~a25~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,078 INFO L280 TraceCheckUtils]: 43: Hoare triple {7293#(= 1 ~a25~0)} ~input~0 := #t~nondet2; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,078 INFO L280 TraceCheckUtils]: 44: Hoare triple {7293#(= 1 ~a25~0)} havoc #t~nondet2; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,079 INFO L280 TraceCheckUtils]: 45: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,080 INFO L263 TraceCheckUtils]: 46: Hoare triple {7293#(= 1 ~a25~0)} call #t~ret3 := calculate_output(~input~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,080 INFO L280 TraceCheckUtils]: 47: Hoare triple {7293#(= 1 ~a25~0)} ~input := #in~input; {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,081 INFO L280 TraceCheckUtils]: 48: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,082 INFO L280 TraceCheckUtils]: 49: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,082 INFO L280 TraceCheckUtils]: 50: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,083 INFO L280 TraceCheckUtils]: 51: Hoare triple {7293#(= 1 ~a25~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,083 INFO L280 TraceCheckUtils]: 52: Hoare triple {7293#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,084 INFO L280 TraceCheckUtils]: 53: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,085 INFO L280 TraceCheckUtils]: 54: Hoare triple {7293#(= 1 ~a25~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,085 INFO L280 TraceCheckUtils]: 55: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,086 INFO L280 TraceCheckUtils]: 56: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,086 INFO L280 TraceCheckUtils]: 57: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,087 INFO L280 TraceCheckUtils]: 58: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,088 INFO L280 TraceCheckUtils]: 59: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,088 INFO L280 TraceCheckUtils]: 60: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,089 INFO L280 TraceCheckUtils]: 61: Hoare triple {7293#(= 1 ~a25~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,090 INFO L280 TraceCheckUtils]: 62: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,090 INFO L280 TraceCheckUtils]: 63: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,091 INFO L280 TraceCheckUtils]: 64: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,091 INFO L280 TraceCheckUtils]: 65: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,092 INFO L280 TraceCheckUtils]: 66: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,092 INFO L280 TraceCheckUtils]: 67: Hoare triple {7293#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,093 INFO L280 TraceCheckUtils]: 68: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,093 INFO L280 TraceCheckUtils]: 69: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,094 INFO L280 TraceCheckUtils]: 70: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,094 INFO L280 TraceCheckUtils]: 71: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,095 INFO L280 TraceCheckUtils]: 72: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,095 INFO L280 TraceCheckUtils]: 73: Hoare triple {7293#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,095 INFO L280 TraceCheckUtils]: 74: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,101 INFO L280 TraceCheckUtils]: 75: Hoare triple {7293#(= 1 ~a25~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,102 INFO L280 TraceCheckUtils]: 76: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,102 INFO L280 TraceCheckUtils]: 77: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,104 INFO L280 TraceCheckUtils]: 78: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,105 INFO L280 TraceCheckUtils]: 79: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,106 INFO L280 TraceCheckUtils]: 80: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,109 INFO L280 TraceCheckUtils]: 81: Hoare triple {7293#(= 1 ~a25~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,110 INFO L280 TraceCheckUtils]: 82: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,113 INFO L280 TraceCheckUtils]: 83: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,114 INFO L280 TraceCheckUtils]: 84: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,115 INFO L280 TraceCheckUtils]: 85: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,115 INFO L280 TraceCheckUtils]: 86: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,116 INFO L280 TraceCheckUtils]: 87: Hoare triple {7293#(= 1 ~a25~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,117 INFO L280 TraceCheckUtils]: 88: Hoare triple {7293#(= 1 ~a25~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,117 INFO L280 TraceCheckUtils]: 89: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,118 INFO L280 TraceCheckUtils]: 90: Hoare triple {7293#(= 1 ~a25~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,118 INFO L280 TraceCheckUtils]: 91: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,119 INFO L280 TraceCheckUtils]: 92: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,120 INFO L280 TraceCheckUtils]: 93: Hoare triple {7293#(= 1 ~a25~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,120 INFO L280 TraceCheckUtils]: 94: Hoare triple {7293#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,121 INFO L280 TraceCheckUtils]: 95: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,122 INFO L280 TraceCheckUtils]: 96: Hoare triple {7293#(= 1 ~a25~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,122 INFO L280 TraceCheckUtils]: 97: Hoare triple {7293#(= 1 ~a25~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,123 INFO L280 TraceCheckUtils]: 98: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,123 INFO L280 TraceCheckUtils]: 99: Hoare triple {7293#(= 1 ~a25~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,124 INFO L280 TraceCheckUtils]: 100: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,125 INFO L280 TraceCheckUtils]: 101: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,125 INFO L280 TraceCheckUtils]: 102: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,126 INFO L280 TraceCheckUtils]: 103: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,126 INFO L280 TraceCheckUtils]: 104: Hoare triple {7293#(= 1 ~a25~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,127 INFO L280 TraceCheckUtils]: 105: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,128 INFO L280 TraceCheckUtils]: 106: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,128 INFO L280 TraceCheckUtils]: 107: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,129 INFO L280 TraceCheckUtils]: 108: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,130 INFO L280 TraceCheckUtils]: 109: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,130 INFO L280 TraceCheckUtils]: 110: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,131 INFO L280 TraceCheckUtils]: 111: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,132 INFO L280 TraceCheckUtils]: 112: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,132 INFO L280 TraceCheckUtils]: 113: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,133 INFO L280 TraceCheckUtils]: 114: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,134 INFO L280 TraceCheckUtils]: 115: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,134 INFO L280 TraceCheckUtils]: 116: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,135 INFO L280 TraceCheckUtils]: 117: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,135 INFO L280 TraceCheckUtils]: 118: Hoare triple {7293#(= 1 ~a25~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,136 INFO L280 TraceCheckUtils]: 119: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,137 INFO L280 TraceCheckUtils]: 120: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,137 INFO L280 TraceCheckUtils]: 121: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,138 INFO L280 TraceCheckUtils]: 122: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,138 INFO L280 TraceCheckUtils]: 123: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,139 INFO L280 TraceCheckUtils]: 124: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,140 INFO L280 TraceCheckUtils]: 125: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,140 INFO L280 TraceCheckUtils]: 126: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,141 INFO L280 TraceCheckUtils]: 127: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,141 INFO L280 TraceCheckUtils]: 128: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,142 INFO L280 TraceCheckUtils]: 129: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,143 INFO L280 TraceCheckUtils]: 130: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,143 INFO L280 TraceCheckUtils]: 131: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,144 INFO L280 TraceCheckUtils]: 132: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,145 INFO L280 TraceCheckUtils]: 133: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,147 INFO L280 TraceCheckUtils]: 134: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,155 INFO L280 TraceCheckUtils]: 135: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,157 INFO L280 TraceCheckUtils]: 136: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,160 INFO L280 TraceCheckUtils]: 137: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,161 INFO L280 TraceCheckUtils]: 138: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,165 INFO L280 TraceCheckUtils]: 139: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,166 INFO L280 TraceCheckUtils]: 140: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,167 INFO L280 TraceCheckUtils]: 141: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,167 INFO L280 TraceCheckUtils]: 142: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-10 19:42:24,168 INFO L280 TraceCheckUtils]: 143: Hoare triple {7293#(= 1 ~a25~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {7265#false} is VALID [2020-07-10 19:42:24,168 INFO L280 TraceCheckUtils]: 144: Hoare triple {7265#false} assume !false; {7265#false} is VALID [2020-07-10 19:42:24,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:42:24,200 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:42:24,200 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [565057351] [2020-07-10 19:42:24,200 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:42:24,200 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 19:42:24,201 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135553530] [2020-07-10 19:42:24,204 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 145 [2020-07-10 19:42:24,206 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:42:24,206 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 19:42:24,395 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:42:24,396 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 19:42:24,396 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:42:24,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 19:42:24,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 19:42:24,397 INFO L87 Difference]: Start difference. First operand 878 states and 1089 transitions. Second operand 5 states. [2020-07-10 19:42:39,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:42:39,872 INFO L93 Difference]: Finished difference Result 2340 states and 3013 transitions. [2020-07-10 19:42:39,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-10 19:42:39,872 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 145 [2020-07-10 19:42:39,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:42:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:42:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1421 transitions. [2020-07-10 19:42:39,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:42:39,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1421 transitions. [2020-07-10 19:42:39,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1421 transitions. [2020-07-10 19:42:41,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1421 edges. 1421 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:42:42,064 INFO L225 Difference]: With dead ends: 2340 [2020-07-10 19:42:42,064 INFO L226 Difference]: Without dead ends: 1484 [2020-07-10 19:42:42,069 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-10 19:42:42,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1484 states. [2020-07-10 19:42:51,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1484 to 1345. [2020-07-10 19:42:51,111 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:42:51,112 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1484 states. Second operand 1345 states. [2020-07-10 19:42:51,112 INFO L74 IsIncluded]: Start isIncluded. First operand 1484 states. Second operand 1345 states. [2020-07-10 19:42:51,112 INFO L87 Difference]: Start difference. First operand 1484 states. Second operand 1345 states. [2020-07-10 19:42:51,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:42:51,238 INFO L93 Difference]: Finished difference Result 1484 states and 1866 transitions. [2020-07-10 19:42:51,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1866 transitions. [2020-07-10 19:42:51,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:42:51,246 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:42:51,247 INFO L74 IsIncluded]: Start isIncluded. First operand 1345 states. Second operand 1484 states. [2020-07-10 19:42:51,247 INFO L87 Difference]: Start difference. First operand 1345 states. Second operand 1484 states. [2020-07-10 19:42:51,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:42:51,394 INFO L93 Difference]: Finished difference Result 1484 states and 1866 transitions. [2020-07-10 19:42:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1866 transitions. [2020-07-10 19:42:51,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:42:51,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:42:51,406 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:42:51,406 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:42:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1345 states. [2020-07-10 19:42:51,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1345 states and 1706 transitions. [2020-07-10 19:42:51,520 INFO L78 Accepts]: Start accepts. Automaton has 1345 states and 1706 transitions. Word has length 145 [2020-07-10 19:42:51,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:42:51,521 INFO L479 AbstractCegarLoop]: Abstraction has 1345 states and 1706 transitions. [2020-07-10 19:42:51,521 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 19:42:51,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1345 states and 1706 transitions. [2020-07-10 19:42:54,803 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1706 edges. 1706 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:42:54,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1706 transitions. [2020-07-10 19:42:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2020-07-10 19:42:54,810 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:42:54,811 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:42:54,811 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 19:42:54,811 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:42:54,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:42:54,812 INFO L82 PathProgramCache]: Analyzing trace with hash -346461933, now seen corresponding path program 1 times [2020-07-10 19:42:54,812 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:42:54,812 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1209343629] [2020-07-10 19:42:54,813 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:42:54,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:42:55,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:42:55,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {17675#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {17639#true} is VALID [2020-07-10 19:42:55,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {17639#true} ~e~0 := 5; {17639#true} is VALID [2020-07-10 19:42:55,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {17639#true} ~d~0 := 4; {17639#true} is VALID [2020-07-10 19:42:55,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {17639#true} ~f~0 := 6; {17639#true} is VALID [2020-07-10 19:42:55,052 INFO L280 TraceCheckUtils]: 4: Hoare triple {17639#true} ~c~0 := 3; {17639#true} is VALID [2020-07-10 19:42:55,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {17639#true} ~u~0 := 21; {17639#true} is VALID [2020-07-10 19:42:55,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {17639#true} ~v~0 := 22; {17639#true} is VALID [2020-07-10 19:42:55,053 INFO L280 TraceCheckUtils]: 7: Hoare triple {17639#true} ~w~0 := 23; {17639#true} is VALID [2020-07-10 19:42:55,054 INFO L280 TraceCheckUtils]: 8: Hoare triple {17639#true} ~x~0 := 24; {17639#true} is VALID [2020-07-10 19:42:55,054 INFO L280 TraceCheckUtils]: 9: Hoare triple {17639#true} ~y~0 := 25; {17639#true} is VALID [2020-07-10 19:42:55,054 INFO L280 TraceCheckUtils]: 10: Hoare triple {17639#true} ~z~0 := 26; {17639#true} is VALID [2020-07-10 19:42:55,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {17639#true} ~a25~0 := 0; {17639#true} is VALID [2020-07-10 19:42:55,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {17639#true} ~a11~0 := 0; {17639#true} is VALID [2020-07-10 19:42:55,055 INFO L280 TraceCheckUtils]: 13: Hoare triple {17639#true} ~a28~0 := 7; {17639#true} is VALID [2020-07-10 19:42:55,055 INFO L280 TraceCheckUtils]: 14: Hoare triple {17639#true} ~a19~0 := 1; {17639#true} is VALID [2020-07-10 19:42:55,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {17639#true} ~a21~0 := 1; {17639#true} is VALID [2020-07-10 19:42:55,056 INFO L280 TraceCheckUtils]: 16: Hoare triple {17639#true} ~a17~0 := 8; {17639#true} is VALID [2020-07-10 19:42:55,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {17639#true} assume true; {17639#true} is VALID [2020-07-10 19:42:55,056 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17639#true} {17639#true} #1179#return; {17639#true} is VALID [2020-07-10 19:42:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:42:55,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {17639#true} is VALID [2020-07-10 19:42:55,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {17639#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17639#true} is VALID [2020-07-10 19:42:55,092 INFO L280 TraceCheckUtils]: 2: Hoare triple {17639#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17639#true} is VALID [2020-07-10 19:42:55,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {17639#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17639#true} is VALID [2020-07-10 19:42:55,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {17639#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17639#true} is VALID [2020-07-10 19:42:55,093 INFO L280 TraceCheckUtils]: 5: Hoare triple {17639#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17639#true} is VALID [2020-07-10 19:42:55,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {17639#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17639#true} is VALID [2020-07-10 19:42:55,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {17639#true} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0); {17639#true} is VALID [2020-07-10 19:42:55,102 INFO L280 TraceCheckUtils]: 8: Hoare triple {17639#true} ~a28~0 := 7; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,102 INFO L280 TraceCheckUtils]: 9: Hoare triple {17674#(= 7 ~a28~0)} ~a11~0 := 1; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {17674#(= 7 ~a28~0)} ~a25~0 := 0; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,104 INFO L280 TraceCheckUtils]: 11: Hoare triple {17674#(= 7 ~a28~0)} #res := -1; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,109 INFO L280 TraceCheckUtils]: 12: Hoare triple {17674#(= 7 ~a28~0)} assume true; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,112 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {17674#(= 7 ~a28~0)} {17639#true} #1183#return; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,114 INFO L263 TraceCheckUtils]: 0: Hoare triple {17639#true} call ULTIMATE.init(); {17675#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:42:55,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {17675#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {17639#true} is VALID [2020-07-10 19:42:55,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {17639#true} ~e~0 := 5; {17639#true} is VALID [2020-07-10 19:42:55,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {17639#true} ~d~0 := 4; {17639#true} is VALID [2020-07-10 19:42:55,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {17639#true} ~f~0 := 6; {17639#true} is VALID [2020-07-10 19:42:55,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {17639#true} ~c~0 := 3; {17639#true} is VALID [2020-07-10 19:42:55,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {17639#true} ~u~0 := 21; {17639#true} is VALID [2020-07-10 19:42:55,116 INFO L280 TraceCheckUtils]: 7: Hoare triple {17639#true} ~v~0 := 22; {17639#true} is VALID [2020-07-10 19:42:55,116 INFO L280 TraceCheckUtils]: 8: Hoare triple {17639#true} ~w~0 := 23; {17639#true} is VALID [2020-07-10 19:42:55,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {17639#true} ~x~0 := 24; {17639#true} is VALID [2020-07-10 19:42:55,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {17639#true} ~y~0 := 25; {17639#true} is VALID [2020-07-10 19:42:55,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {17639#true} ~z~0 := 26; {17639#true} is VALID [2020-07-10 19:42:55,117 INFO L280 TraceCheckUtils]: 12: Hoare triple {17639#true} ~a25~0 := 0; {17639#true} is VALID [2020-07-10 19:42:55,117 INFO L280 TraceCheckUtils]: 13: Hoare triple {17639#true} ~a11~0 := 0; {17639#true} is VALID [2020-07-10 19:42:55,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {17639#true} ~a28~0 := 7; {17639#true} is VALID [2020-07-10 19:42:55,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {17639#true} ~a19~0 := 1; {17639#true} is VALID [2020-07-10 19:42:55,117 INFO L280 TraceCheckUtils]: 16: Hoare triple {17639#true} ~a21~0 := 1; {17639#true} is VALID [2020-07-10 19:42:55,118 INFO L280 TraceCheckUtils]: 17: Hoare triple {17639#true} ~a17~0 := 8; {17639#true} is VALID [2020-07-10 19:42:55,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {17639#true} assume true; {17639#true} is VALID [2020-07-10 19:42:55,118 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {17639#true} {17639#true} #1179#return; {17639#true} is VALID [2020-07-10 19:42:55,118 INFO L263 TraceCheckUtils]: 20: Hoare triple {17639#true} call #t~ret4 := main(); {17639#true} is VALID [2020-07-10 19:42:55,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {17639#true} ~output~0 := -1; {17639#true} is VALID [2020-07-10 19:42:55,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {17639#true} assume !false; {17639#true} is VALID [2020-07-10 19:42:55,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {17639#true} havoc ~input~0; {17639#true} is VALID [2020-07-10 19:42:55,119 INFO L280 TraceCheckUtils]: 24: Hoare triple {17639#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17639#true} is VALID [2020-07-10 19:42:55,119 INFO L280 TraceCheckUtils]: 25: Hoare triple {17639#true} ~input~0 := #t~nondet2; {17639#true} is VALID [2020-07-10 19:42:55,120 INFO L280 TraceCheckUtils]: 26: Hoare triple {17639#true} havoc #t~nondet2; {17639#true} is VALID [2020-07-10 19:42:55,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {17639#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17639#true} is VALID [2020-07-10 19:42:55,122 INFO L263 TraceCheckUtils]: 28: Hoare triple {17639#true} call #t~ret3 := calculate_output(~input~0); {17676#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:42:55,122 INFO L280 TraceCheckUtils]: 29: Hoare triple {17676#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {17639#true} is VALID [2020-07-10 19:42:55,122 INFO L280 TraceCheckUtils]: 30: Hoare triple {17639#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17639#true} is VALID [2020-07-10 19:42:55,123 INFO L280 TraceCheckUtils]: 31: Hoare triple {17639#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17639#true} is VALID [2020-07-10 19:42:55,123 INFO L280 TraceCheckUtils]: 32: Hoare triple {17639#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17639#true} is VALID [2020-07-10 19:42:55,123 INFO L280 TraceCheckUtils]: 33: Hoare triple {17639#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17639#true} is VALID [2020-07-10 19:42:55,123 INFO L280 TraceCheckUtils]: 34: Hoare triple {17639#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17639#true} is VALID [2020-07-10 19:42:55,124 INFO L280 TraceCheckUtils]: 35: Hoare triple {17639#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17639#true} is VALID [2020-07-10 19:42:55,124 INFO L280 TraceCheckUtils]: 36: Hoare triple {17639#true} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0); {17639#true} is VALID [2020-07-10 19:42:55,130 INFO L280 TraceCheckUtils]: 37: Hoare triple {17639#true} ~a28~0 := 7; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,130 INFO L280 TraceCheckUtils]: 38: Hoare triple {17674#(= 7 ~a28~0)} ~a11~0 := 1; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,131 INFO L280 TraceCheckUtils]: 39: Hoare triple {17674#(= 7 ~a28~0)} ~a25~0 := 0; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,131 INFO L280 TraceCheckUtils]: 40: Hoare triple {17674#(= 7 ~a28~0)} #res := -1; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,132 INFO L280 TraceCheckUtils]: 41: Hoare triple {17674#(= 7 ~a28~0)} assume true; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,133 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {17674#(= 7 ~a28~0)} {17639#true} #1183#return; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,133 INFO L280 TraceCheckUtils]: 43: Hoare triple {17674#(= 7 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,134 INFO L280 TraceCheckUtils]: 44: Hoare triple {17674#(= 7 ~a28~0)} ~output~0 := #t~ret3; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,134 INFO L280 TraceCheckUtils]: 45: Hoare triple {17674#(= 7 ~a28~0)} havoc #t~ret3; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,135 INFO L280 TraceCheckUtils]: 46: Hoare triple {17674#(= 7 ~a28~0)} assume !false; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,136 INFO L280 TraceCheckUtils]: 47: Hoare triple {17674#(= 7 ~a28~0)} havoc ~input~0; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,136 INFO L280 TraceCheckUtils]: 48: Hoare triple {17674#(= 7 ~a28~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,137 INFO L280 TraceCheckUtils]: 49: Hoare triple {17674#(= 7 ~a28~0)} ~input~0 := #t~nondet2; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,137 INFO L280 TraceCheckUtils]: 50: Hoare triple {17674#(= 7 ~a28~0)} havoc #t~nondet2; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,138 INFO L280 TraceCheckUtils]: 51: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,138 INFO L263 TraceCheckUtils]: 52: Hoare triple {17674#(= 7 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,139 INFO L280 TraceCheckUtils]: 53: Hoare triple {17674#(= 7 ~a28~0)} ~input := #in~input; {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,139 INFO L280 TraceCheckUtils]: 54: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,140 INFO L280 TraceCheckUtils]: 55: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,141 INFO L280 TraceCheckUtils]: 56: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,141 INFO L280 TraceCheckUtils]: 57: Hoare triple {17674#(= 7 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,142 INFO L280 TraceCheckUtils]: 58: Hoare triple {17674#(= 7 ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,142 INFO L280 TraceCheckUtils]: 59: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,143 INFO L280 TraceCheckUtils]: 60: Hoare triple {17674#(= 7 ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,143 INFO L280 TraceCheckUtils]: 61: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,144 INFO L280 TraceCheckUtils]: 62: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,145 INFO L280 TraceCheckUtils]: 63: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,145 INFO L280 TraceCheckUtils]: 64: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,146 INFO L280 TraceCheckUtils]: 65: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,146 INFO L280 TraceCheckUtils]: 66: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,147 INFO L280 TraceCheckUtils]: 67: Hoare triple {17674#(= 7 ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,147 INFO L280 TraceCheckUtils]: 68: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,148 INFO L280 TraceCheckUtils]: 69: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,148 INFO L280 TraceCheckUtils]: 70: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,149 INFO L280 TraceCheckUtils]: 71: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,149 INFO L280 TraceCheckUtils]: 72: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,150 INFO L280 TraceCheckUtils]: 73: Hoare triple {17674#(= 7 ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,150 INFO L280 TraceCheckUtils]: 74: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,150 INFO L280 TraceCheckUtils]: 75: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,151 INFO L280 TraceCheckUtils]: 76: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,151 INFO L280 TraceCheckUtils]: 77: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,152 INFO L280 TraceCheckUtils]: 78: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,152 INFO L280 TraceCheckUtils]: 79: Hoare triple {17674#(= 7 ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,153 INFO L280 TraceCheckUtils]: 80: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,153 INFO L280 TraceCheckUtils]: 81: Hoare triple {17674#(= 7 ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,154 INFO L280 TraceCheckUtils]: 82: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,154 INFO L280 TraceCheckUtils]: 83: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,155 INFO L280 TraceCheckUtils]: 84: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,155 INFO L280 TraceCheckUtils]: 85: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,156 INFO L280 TraceCheckUtils]: 86: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,156 INFO L280 TraceCheckUtils]: 87: Hoare triple {17674#(= 7 ~a28~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,157 INFO L280 TraceCheckUtils]: 88: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,157 INFO L280 TraceCheckUtils]: 89: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,158 INFO L280 TraceCheckUtils]: 90: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,158 INFO L280 TraceCheckUtils]: 91: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,159 INFO L280 TraceCheckUtils]: 92: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,159 INFO L280 TraceCheckUtils]: 93: Hoare triple {17674#(= 7 ~a28~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,160 INFO L280 TraceCheckUtils]: 94: Hoare triple {17674#(= 7 ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,160 INFO L280 TraceCheckUtils]: 95: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,161 INFO L280 TraceCheckUtils]: 96: Hoare triple {17674#(= 7 ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,161 INFO L280 TraceCheckUtils]: 97: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,162 INFO L280 TraceCheckUtils]: 98: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,162 INFO L280 TraceCheckUtils]: 99: Hoare triple {17674#(= 7 ~a28~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,163 INFO L280 TraceCheckUtils]: 100: Hoare triple {17674#(= 7 ~a28~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,163 INFO L280 TraceCheckUtils]: 101: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,164 INFO L280 TraceCheckUtils]: 102: Hoare triple {17674#(= 7 ~a28~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,164 INFO L280 TraceCheckUtils]: 103: Hoare triple {17674#(= 7 ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,165 INFO L280 TraceCheckUtils]: 104: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,165 INFO L280 TraceCheckUtils]: 105: Hoare triple {17674#(= 7 ~a28~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,166 INFO L280 TraceCheckUtils]: 106: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,166 INFO L280 TraceCheckUtils]: 107: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,167 INFO L280 TraceCheckUtils]: 108: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,167 INFO L280 TraceCheckUtils]: 109: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,168 INFO L280 TraceCheckUtils]: 110: Hoare triple {17674#(= 7 ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,168 INFO L280 TraceCheckUtils]: 111: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,169 INFO L280 TraceCheckUtils]: 112: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,169 INFO L280 TraceCheckUtils]: 113: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,170 INFO L280 TraceCheckUtils]: 114: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,170 INFO L280 TraceCheckUtils]: 115: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,171 INFO L280 TraceCheckUtils]: 116: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,171 INFO L280 TraceCheckUtils]: 117: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,172 INFO L280 TraceCheckUtils]: 118: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,172 INFO L280 TraceCheckUtils]: 119: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,173 INFO L280 TraceCheckUtils]: 120: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,173 INFO L280 TraceCheckUtils]: 121: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,174 INFO L280 TraceCheckUtils]: 122: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,174 INFO L280 TraceCheckUtils]: 123: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,175 INFO L280 TraceCheckUtils]: 124: Hoare triple {17674#(= 7 ~a28~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,175 INFO L280 TraceCheckUtils]: 125: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,176 INFO L280 TraceCheckUtils]: 126: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,176 INFO L280 TraceCheckUtils]: 127: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,176 INFO L280 TraceCheckUtils]: 128: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,177 INFO L280 TraceCheckUtils]: 129: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,177 INFO L280 TraceCheckUtils]: 130: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,179 INFO L280 TraceCheckUtils]: 131: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,179 INFO L280 TraceCheckUtils]: 132: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,180 INFO L280 TraceCheckUtils]: 133: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,181 INFO L280 TraceCheckUtils]: 134: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,181 INFO L280 TraceCheckUtils]: 135: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,182 INFO L280 TraceCheckUtils]: 136: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,182 INFO L280 TraceCheckUtils]: 137: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,183 INFO L280 TraceCheckUtils]: 138: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,183 INFO L280 TraceCheckUtils]: 139: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,184 INFO L280 TraceCheckUtils]: 140: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,184 INFO L280 TraceCheckUtils]: 141: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,185 INFO L280 TraceCheckUtils]: 142: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,193 INFO L280 TraceCheckUtils]: 143: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,193 INFO L280 TraceCheckUtils]: 144: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,194 INFO L280 TraceCheckUtils]: 145: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,194 INFO L280 TraceCheckUtils]: 146: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,195 INFO L280 TraceCheckUtils]: 147: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,195 INFO L280 TraceCheckUtils]: 148: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-10 19:42:55,196 INFO L280 TraceCheckUtils]: 149: Hoare triple {17674#(= 7 ~a28~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {17640#false} is VALID [2020-07-10 19:42:55,196 INFO L280 TraceCheckUtils]: 150: Hoare triple {17640#false} assume !false; {17640#false} is VALID [2020-07-10 19:42:55,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:42:55,211 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:42:55,212 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1209343629] [2020-07-10 19:42:55,212 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:42:55,212 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 19:42:55,212 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117061814] [2020-07-10 19:42:55,213 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 151 [2020-07-10 19:42:55,213 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:42:55,213 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 19:42:55,394 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 151 edges. 151 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:42:55,394 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 19:42:55,394 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:42:55,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 19:42:55,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 19:42:55,395 INFO L87 Difference]: Start difference. First operand 1345 states and 1706 transitions. Second operand 5 states. [2020-07-10 19:43:17,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:43:17,884 INFO L93 Difference]: Finished difference Result 3639 states and 4795 transitions. [2020-07-10 19:43:17,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-10 19:43:17,884 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 151 [2020-07-10 19:43:17,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:43:17,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:43:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1351 transitions. [2020-07-10 19:43:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:43:17,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1351 transitions. [2020-07-10 19:43:17,900 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1351 transitions. [2020-07-10 19:43:19,808 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1351 edges. 1351 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:43:20,054 INFO L225 Difference]: With dead ends: 3639 [2020-07-10 19:43:20,054 INFO L226 Difference]: Without dead ends: 2316 [2020-07-10 19:43:20,060 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-10 19:43:20,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2316 states. [2020-07-10 19:43:36,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2316 to 2262. [2020-07-10 19:43:36,960 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:43:36,960 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2316 states. Second operand 2262 states. [2020-07-10 19:43:36,960 INFO L74 IsIncluded]: Start isIncluded. First operand 2316 states. Second operand 2262 states. [2020-07-10 19:43:36,961 INFO L87 Difference]: Start difference. First operand 2316 states. Second operand 2262 states. [2020-07-10 19:43:37,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:43:37,154 INFO L93 Difference]: Finished difference Result 2316 states and 2799 transitions. [2020-07-10 19:43:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2799 transitions. [2020-07-10 19:43:37,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:43:37,163 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:43:37,164 INFO L74 IsIncluded]: Start isIncluded. First operand 2262 states. Second operand 2316 states. [2020-07-10 19:43:37,164 INFO L87 Difference]: Start difference. First operand 2262 states. Second operand 2316 states. [2020-07-10 19:43:37,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:43:37,391 INFO L93 Difference]: Finished difference Result 2316 states and 2799 transitions. [2020-07-10 19:43:37,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2799 transitions. [2020-07-10 19:43:37,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:43:37,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:43:37,397 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:43:37,397 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:43:37,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2262 states. [2020-07-10 19:43:37,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 2262 states and 2736 transitions. [2020-07-10 19:43:37,601 INFO L78 Accepts]: Start accepts. Automaton has 2262 states and 2736 transitions. Word has length 151 [2020-07-10 19:43:37,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:43:37,602 INFO L479 AbstractCegarLoop]: Abstraction has 2262 states and 2736 transitions. [2020-07-10 19:43:37,602 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 19:43:37,602 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2262 states and 2736 transitions. [2020-07-10 19:43:43,241 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2736 edges. 2736 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:43:43,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2736 transitions. [2020-07-10 19:43:43,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-07-10 19:43:43,251 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:43:43,251 INFO L422 BasicCegarLoop]: trace histogram [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, 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] [2020-07-10 19:43:43,252 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 19:43:43,252 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:43:43,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:43:43,252 INFO L82 PathProgramCache]: Analyzing trace with hash -582188610, now seen corresponding path program 1 times [2020-07-10 19:43:43,252 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:43:43,253 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1807369532] [2020-07-10 19:43:43,253 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:43:43,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:43:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:43:43,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {34169#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {34116#true} is VALID [2020-07-10 19:43:43,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {34116#true} ~e~0 := 5; {34116#true} is VALID [2020-07-10 19:43:43,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {34116#true} ~d~0 := 4; {34116#true} is VALID [2020-07-10 19:43:43,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {34116#true} ~f~0 := 6; {34116#true} is VALID [2020-07-10 19:43:43,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {34116#true} ~c~0 := 3; {34116#true} is VALID [2020-07-10 19:43:43,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {34116#true} ~u~0 := 21; {34116#true} is VALID [2020-07-10 19:43:43,446 INFO L280 TraceCheckUtils]: 6: Hoare triple {34116#true} ~v~0 := 22; {34116#true} is VALID [2020-07-10 19:43:43,446 INFO L280 TraceCheckUtils]: 7: Hoare triple {34116#true} ~w~0 := 23; {34116#true} is VALID [2020-07-10 19:43:43,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {34116#true} ~x~0 := 24; {34116#true} is VALID [2020-07-10 19:43:43,447 INFO L280 TraceCheckUtils]: 9: Hoare triple {34116#true} ~y~0 := 25; {34116#true} is VALID [2020-07-10 19:43:43,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {34116#true} ~z~0 := 26; {34116#true} is VALID [2020-07-10 19:43:43,447 INFO L280 TraceCheckUtils]: 11: Hoare triple {34116#true} ~a25~0 := 0; {34116#true} is VALID [2020-07-10 19:43:43,447 INFO L280 TraceCheckUtils]: 12: Hoare triple {34116#true} ~a11~0 := 0; {34116#true} is VALID [2020-07-10 19:43:43,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {34116#true} ~a28~0 := 7; {34116#true} is VALID [2020-07-10 19:43:43,447 INFO L280 TraceCheckUtils]: 14: Hoare triple {34116#true} ~a19~0 := 1; {34116#true} is VALID [2020-07-10 19:43:43,448 INFO L280 TraceCheckUtils]: 15: Hoare triple {34116#true} ~a21~0 := 1; {34116#true} is VALID [2020-07-10 19:43:43,448 INFO L280 TraceCheckUtils]: 16: Hoare triple {34116#true} ~a17~0 := 8; {34116#true} is VALID [2020-07-10 19:43:43,448 INFO L280 TraceCheckUtils]: 17: Hoare triple {34116#true} assume true; {34116#true} is VALID [2020-07-10 19:43:43,448 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34116#true} {34116#true} #1179#return; {34116#true} is VALID [2020-07-10 19:43:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:43:43,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34116#true} is VALID [2020-07-10 19:43:43,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {34116#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34116#true} is VALID [2020-07-10 19:43:43,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {34116#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {34144#(not (= 1 ~a25~0))} ~a28~0 := 10; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {34144#(not (= 1 ~a25~0))} #res := 22; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {34144#(not (= 1 ~a25~0))} assume true; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,491 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34144#(not (= 1 ~a25~0))} {34116#true} #1183#return; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:43:43,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,542 INFO L280 TraceCheckUtils]: 5: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,543 INFO L280 TraceCheckUtils]: 6: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,549 INFO L280 TraceCheckUtils]: 13: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,553 INFO L280 TraceCheckUtils]: 17: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,554 INFO L280 TraceCheckUtils]: 18: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,557 INFO L280 TraceCheckUtils]: 21: Hoare triple {34172#(= 1 |old(~a25~0)|)} #res := -1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {34172#(= 1 |old(~a25~0)|)} assume true; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,559 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {34172#(= 1 |old(~a25~0)|)} {34144#(not (= 1 ~a25~0))} #1183#return; {34117#false} is VALID [2020-07-10 19:43:43,564 INFO L263 TraceCheckUtils]: 0: Hoare triple {34116#true} call ULTIMATE.init(); {34169#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:43:43,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {34169#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {34116#true} is VALID [2020-07-10 19:43:43,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {34116#true} ~e~0 := 5; {34116#true} is VALID [2020-07-10 19:43:43,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {34116#true} ~d~0 := 4; {34116#true} is VALID [2020-07-10 19:43:43,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {34116#true} ~f~0 := 6; {34116#true} is VALID [2020-07-10 19:43:43,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {34116#true} ~c~0 := 3; {34116#true} is VALID [2020-07-10 19:43:43,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {34116#true} ~u~0 := 21; {34116#true} is VALID [2020-07-10 19:43:43,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {34116#true} ~v~0 := 22; {34116#true} is VALID [2020-07-10 19:43:43,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {34116#true} ~w~0 := 23; {34116#true} is VALID [2020-07-10 19:43:43,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {34116#true} ~x~0 := 24; {34116#true} is VALID [2020-07-10 19:43:43,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {34116#true} ~y~0 := 25; {34116#true} is VALID [2020-07-10 19:43:43,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {34116#true} ~z~0 := 26; {34116#true} is VALID [2020-07-10 19:43:43,568 INFO L280 TraceCheckUtils]: 12: Hoare triple {34116#true} ~a25~0 := 0; {34116#true} is VALID [2020-07-10 19:43:43,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {34116#true} ~a11~0 := 0; {34116#true} is VALID [2020-07-10 19:43:43,569 INFO L280 TraceCheckUtils]: 14: Hoare triple {34116#true} ~a28~0 := 7; {34116#true} is VALID [2020-07-10 19:43:43,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {34116#true} ~a19~0 := 1; {34116#true} is VALID [2020-07-10 19:43:43,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {34116#true} ~a21~0 := 1; {34116#true} is VALID [2020-07-10 19:43:43,570 INFO L280 TraceCheckUtils]: 17: Hoare triple {34116#true} ~a17~0 := 8; {34116#true} is VALID [2020-07-10 19:43:43,570 INFO L280 TraceCheckUtils]: 18: Hoare triple {34116#true} assume true; {34116#true} is VALID [2020-07-10 19:43:43,570 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34116#true} {34116#true} #1179#return; {34116#true} is VALID [2020-07-10 19:43:43,571 INFO L263 TraceCheckUtils]: 20: Hoare triple {34116#true} call #t~ret4 := main(); {34116#true} is VALID [2020-07-10 19:43:43,571 INFO L280 TraceCheckUtils]: 21: Hoare triple {34116#true} ~output~0 := -1; {34116#true} is VALID [2020-07-10 19:43:43,571 INFO L280 TraceCheckUtils]: 22: Hoare triple {34116#true} assume !false; {34116#true} is VALID [2020-07-10 19:43:43,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {34116#true} havoc ~input~0; {34116#true} is VALID [2020-07-10 19:43:43,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {34116#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {34116#true} is VALID [2020-07-10 19:43:43,572 INFO L280 TraceCheckUtils]: 25: Hoare triple {34116#true} ~input~0 := #t~nondet2; {34116#true} is VALID [2020-07-10 19:43:43,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {34116#true} havoc #t~nondet2; {34116#true} is VALID [2020-07-10 19:43:43,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {34116#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {34116#true} is VALID [2020-07-10 19:43:43,575 INFO L263 TraceCheckUtils]: 28: Hoare triple {34116#true} call #t~ret3 := calculate_output(~input~0); {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:43:43,575 INFO L280 TraceCheckUtils]: 29: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34116#true} is VALID [2020-07-10 19:43:43,576 INFO L280 TraceCheckUtils]: 30: Hoare triple {34116#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34116#true} is VALID [2020-07-10 19:43:43,577 INFO L280 TraceCheckUtils]: 31: Hoare triple {34116#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,578 INFO L280 TraceCheckUtils]: 32: Hoare triple {34144#(not (= 1 ~a25~0))} ~a28~0 := 10; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,578 INFO L280 TraceCheckUtils]: 33: Hoare triple {34144#(not (= 1 ~a25~0))} #res := 22; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,579 INFO L280 TraceCheckUtils]: 34: Hoare triple {34144#(not (= 1 ~a25~0))} assume true; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,581 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34144#(not (= 1 ~a25~0))} {34116#true} #1183#return; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,582 INFO L280 TraceCheckUtils]: 36: Hoare triple {34144#(not (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,583 INFO L280 TraceCheckUtils]: 37: Hoare triple {34144#(not (= 1 ~a25~0))} ~output~0 := #t~ret3; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,584 INFO L280 TraceCheckUtils]: 38: Hoare triple {34144#(not (= 1 ~a25~0))} havoc #t~ret3; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,584 INFO L280 TraceCheckUtils]: 39: Hoare triple {34144#(not (= 1 ~a25~0))} assume !false; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,585 INFO L280 TraceCheckUtils]: 40: Hoare triple {34144#(not (= 1 ~a25~0))} havoc ~input~0; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,586 INFO L280 TraceCheckUtils]: 41: Hoare triple {34144#(not (= 1 ~a25~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,587 INFO L280 TraceCheckUtils]: 42: Hoare triple {34144#(not (= 1 ~a25~0))} ~input~0 := #t~nondet2; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,588 INFO L280 TraceCheckUtils]: 43: Hoare triple {34144#(not (= 1 ~a25~0))} havoc #t~nondet2; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,589 INFO L280 TraceCheckUtils]: 44: Hoare triple {34144#(not (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {34144#(not (= 1 ~a25~0))} is VALID [2020-07-10 19:43:43,591 INFO L263 TraceCheckUtils]: 45: Hoare triple {34144#(not (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:43:43,592 INFO L280 TraceCheckUtils]: 46: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,593 INFO L280 TraceCheckUtils]: 47: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,593 INFO L280 TraceCheckUtils]: 48: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,594 INFO L280 TraceCheckUtils]: 49: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,595 INFO L280 TraceCheckUtils]: 50: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,596 INFO L280 TraceCheckUtils]: 51: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,597 INFO L280 TraceCheckUtils]: 52: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,598 INFO L280 TraceCheckUtils]: 53: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,599 INFO L280 TraceCheckUtils]: 54: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,600 INFO L280 TraceCheckUtils]: 55: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,601 INFO L280 TraceCheckUtils]: 56: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,602 INFO L280 TraceCheckUtils]: 57: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,603 INFO L280 TraceCheckUtils]: 58: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,605 INFO L280 TraceCheckUtils]: 59: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,605 INFO L280 TraceCheckUtils]: 60: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,607 INFO L280 TraceCheckUtils]: 61: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,608 INFO L280 TraceCheckUtils]: 62: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,609 INFO L280 TraceCheckUtils]: 63: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,609 INFO L280 TraceCheckUtils]: 64: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,610 INFO L280 TraceCheckUtils]: 65: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,611 INFO L280 TraceCheckUtils]: 66: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,612 INFO L280 TraceCheckUtils]: 67: Hoare triple {34172#(= 1 |old(~a25~0)|)} #res := -1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,613 INFO L280 TraceCheckUtils]: 68: Hoare triple {34172#(= 1 |old(~a25~0)|)} assume true; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 19:43:43,615 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {34172#(= 1 |old(~a25~0)|)} {34144#(not (= 1 ~a25~0))} #1183#return; {34117#false} is VALID [2020-07-10 19:43:43,616 INFO L280 TraceCheckUtils]: 70: Hoare triple {34117#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34117#false} is VALID [2020-07-10 19:43:43,616 INFO L280 TraceCheckUtils]: 71: Hoare triple {34117#false} ~output~0 := #t~ret3; {34117#false} is VALID [2020-07-10 19:43:43,617 INFO L280 TraceCheckUtils]: 72: Hoare triple {34117#false} havoc #t~ret3; {34117#false} is VALID [2020-07-10 19:43:43,617 INFO L280 TraceCheckUtils]: 73: Hoare triple {34117#false} assume !false; {34117#false} is VALID [2020-07-10 19:43:43,617 INFO L280 TraceCheckUtils]: 74: Hoare triple {34117#false} havoc ~input~0; {34117#false} is VALID [2020-07-10 19:43:43,618 INFO L280 TraceCheckUtils]: 75: Hoare triple {34117#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {34117#false} is VALID [2020-07-10 19:43:43,618 INFO L280 TraceCheckUtils]: 76: Hoare triple {34117#false} ~input~0 := #t~nondet2; {34117#false} is VALID [2020-07-10 19:43:43,618 INFO L280 TraceCheckUtils]: 77: Hoare triple {34117#false} havoc #t~nondet2; {34117#false} is VALID [2020-07-10 19:43:43,619 INFO L280 TraceCheckUtils]: 78: Hoare triple {34117#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {34117#false} is VALID [2020-07-10 19:43:43,619 INFO L263 TraceCheckUtils]: 79: Hoare triple {34117#false} call #t~ret3 := calculate_output(~input~0); {34117#false} is VALID [2020-07-10 19:43:43,619 INFO L280 TraceCheckUtils]: 80: Hoare triple {34117#false} ~input := #in~input; {34117#false} is VALID [2020-07-10 19:43:43,620 INFO L280 TraceCheckUtils]: 81: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,620 INFO L280 TraceCheckUtils]: 82: Hoare triple {34117#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34117#false} is VALID [2020-07-10 19:43:43,621 INFO L280 TraceCheckUtils]: 83: Hoare triple {34117#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,621 INFO L280 TraceCheckUtils]: 84: Hoare triple {34117#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,621 INFO L280 TraceCheckUtils]: 85: Hoare triple {34117#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,621 INFO L280 TraceCheckUtils]: 86: Hoare triple {34117#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,622 INFO L280 TraceCheckUtils]: 87: Hoare triple {34117#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-10 19:43:43,622 INFO L280 TraceCheckUtils]: 88: Hoare triple {34117#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,622 INFO L280 TraceCheckUtils]: 89: Hoare triple {34117#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,623 INFO L280 TraceCheckUtils]: 90: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,623 INFO L280 TraceCheckUtils]: 91: Hoare triple {34117#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,623 INFO L280 TraceCheckUtils]: 92: Hoare triple {34117#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,624 INFO L280 TraceCheckUtils]: 93: Hoare triple {34117#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34117#false} is VALID [2020-07-10 19:43:43,624 INFO L280 TraceCheckUtils]: 94: Hoare triple {34117#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,624 INFO L280 TraceCheckUtils]: 95: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,625 INFO L280 TraceCheckUtils]: 96: Hoare triple {34117#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,625 INFO L280 TraceCheckUtils]: 97: Hoare triple {34117#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {34117#false} is VALID [2020-07-10 19:43:43,625 INFO L280 TraceCheckUtils]: 98: Hoare triple {34117#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {34117#false} is VALID [2020-07-10 19:43:43,626 INFO L280 TraceCheckUtils]: 99: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,626 INFO L280 TraceCheckUtils]: 100: Hoare triple {34117#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,626 INFO L280 TraceCheckUtils]: 101: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,627 INFO L280 TraceCheckUtils]: 102: Hoare triple {34117#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,627 INFO L280 TraceCheckUtils]: 103: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,627 INFO L280 TraceCheckUtils]: 104: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,628 INFO L280 TraceCheckUtils]: 105: Hoare triple {34117#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,628 INFO L280 TraceCheckUtils]: 106: Hoare triple {34117#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,628 INFO L280 TraceCheckUtils]: 107: Hoare triple {34117#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-10 19:43:43,629 INFO L280 TraceCheckUtils]: 108: Hoare triple {34117#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-10 19:43:43,629 INFO L280 TraceCheckUtils]: 109: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {34117#false} is VALID [2020-07-10 19:43:43,629 INFO L280 TraceCheckUtils]: 110: Hoare triple {34117#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,630 INFO L280 TraceCheckUtils]: 111: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {34117#false} is VALID [2020-07-10 19:43:43,630 INFO L280 TraceCheckUtils]: 112: Hoare triple {34117#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,644 INFO L280 TraceCheckUtils]: 113: Hoare triple {34117#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,645 INFO L280 TraceCheckUtils]: 114: Hoare triple {34117#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {34117#false} is VALID [2020-07-10 19:43:43,645 INFO L280 TraceCheckUtils]: 115: Hoare triple {34117#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,645 INFO L280 TraceCheckUtils]: 116: Hoare triple {34117#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,645 INFO L280 TraceCheckUtils]: 117: Hoare triple {34117#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {34117#false} is VALID [2020-07-10 19:43:43,646 INFO L280 TraceCheckUtils]: 118: Hoare triple {34117#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,646 INFO L280 TraceCheckUtils]: 119: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,646 INFO L280 TraceCheckUtils]: 120: Hoare triple {34117#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,649 INFO L280 TraceCheckUtils]: 121: Hoare triple {34117#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,650 INFO L280 TraceCheckUtils]: 122: Hoare triple {34117#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,650 INFO L280 TraceCheckUtils]: 123: Hoare triple {34117#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-10 19:43:43,651 INFO L280 TraceCheckUtils]: 124: Hoare triple {34117#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,651 INFO L280 TraceCheckUtils]: 125: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {34117#false} is VALID [2020-07-10 19:43:43,651 INFO L280 TraceCheckUtils]: 126: Hoare triple {34117#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,652 INFO L280 TraceCheckUtils]: 127: Hoare triple {34117#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,652 INFO L280 TraceCheckUtils]: 128: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {34117#false} is VALID [2020-07-10 19:43:43,655 INFO L280 TraceCheckUtils]: 129: Hoare triple {34117#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {34117#false} is VALID [2020-07-10 19:43:43,656 INFO L280 TraceCheckUtils]: 130: Hoare triple {34117#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-10 19:43:43,656 INFO L280 TraceCheckUtils]: 131: Hoare triple {34117#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {34117#false} is VALID [2020-07-10 19:43:43,657 INFO L280 TraceCheckUtils]: 132: Hoare triple {34117#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {34117#false} is VALID [2020-07-10 19:43:43,657 INFO L280 TraceCheckUtils]: 133: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,657 INFO L280 TraceCheckUtils]: 134: Hoare triple {34117#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {34117#false} is VALID [2020-07-10 19:43:43,658 INFO L280 TraceCheckUtils]: 135: Hoare triple {34117#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,658 INFO L280 TraceCheckUtils]: 136: Hoare triple {34117#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,658 INFO L280 TraceCheckUtils]: 137: Hoare triple {34117#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-10 19:43:43,659 INFO L280 TraceCheckUtils]: 138: Hoare triple {34117#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,659 INFO L280 TraceCheckUtils]: 139: Hoare triple {34117#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,659 INFO L280 TraceCheckUtils]: 140: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {34117#false} is VALID [2020-07-10 19:43:43,660 INFO L280 TraceCheckUtils]: 141: Hoare triple {34117#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-10 19:43:43,660 INFO L280 TraceCheckUtils]: 142: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,665 INFO L280 TraceCheckUtils]: 143: Hoare triple {34117#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,666 INFO L280 TraceCheckUtils]: 144: Hoare triple {34117#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {34117#false} is VALID [2020-07-10 19:43:43,666 INFO L280 TraceCheckUtils]: 145: Hoare triple {34117#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-10 19:43:43,667 INFO L280 TraceCheckUtils]: 146: Hoare triple {34117#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,667 INFO L280 TraceCheckUtils]: 147: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {34117#false} is VALID [2020-07-10 19:43:43,667 INFO L280 TraceCheckUtils]: 148: Hoare triple {34117#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,668 INFO L280 TraceCheckUtils]: 149: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {34117#false} is VALID [2020-07-10 19:43:43,668 INFO L280 TraceCheckUtils]: 150: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-10 19:43:43,670 INFO L280 TraceCheckUtils]: 151: Hoare triple {34117#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-10 19:43:43,671 INFO L280 TraceCheckUtils]: 152: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {34117#false} is VALID [2020-07-10 19:43:43,671 INFO L280 TraceCheckUtils]: 153: Hoare triple {34117#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,671 INFO L280 TraceCheckUtils]: 154: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {34117#false} is VALID [2020-07-10 19:43:43,672 INFO L280 TraceCheckUtils]: 155: Hoare triple {34117#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-10 19:43:43,672 INFO L280 TraceCheckUtils]: 156: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,672 INFO L280 TraceCheckUtils]: 157: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,673 INFO L280 TraceCheckUtils]: 158: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,673 INFO L280 TraceCheckUtils]: 159: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,676 INFO L280 TraceCheckUtils]: 160: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,676 INFO L280 TraceCheckUtils]: 161: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,676 INFO L280 TraceCheckUtils]: 162: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,677 INFO L280 TraceCheckUtils]: 163: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,677 INFO L280 TraceCheckUtils]: 164: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,677 INFO L280 TraceCheckUtils]: 165: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,678 INFO L280 TraceCheckUtils]: 166: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,678 INFO L280 TraceCheckUtils]: 167: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,681 INFO L280 TraceCheckUtils]: 168: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,682 INFO L280 TraceCheckUtils]: 169: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,682 INFO L280 TraceCheckUtils]: 170: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,682 INFO L280 TraceCheckUtils]: 171: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,683 INFO L280 TraceCheckUtils]: 172: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,683 INFO L280 TraceCheckUtils]: 173: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,683 INFO L280 TraceCheckUtils]: 174: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,684 INFO L280 TraceCheckUtils]: 175: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-10 19:43:43,685 INFO L280 TraceCheckUtils]: 176: Hoare triple {34117#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {34117#false} is VALID [2020-07-10 19:43:43,685 INFO L280 TraceCheckUtils]: 177: Hoare triple {34117#false} assume !false; {34117#false} is VALID [2020-07-10 19:43:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:43:43,735 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:43:43,736 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1807369532] [2020-07-10 19:43:43,736 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:43:43,736 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 19:43:43,737 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [617780815] [2020-07-10 19:43:43,738 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-10 19:43:43,739 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:43:43,739 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 19:43:44,066 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:43:44,066 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 19:43:44,067 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:43:44,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 19:43:44,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 19:43:44,068 INFO L87 Difference]: Start difference. First operand 2262 states and 2736 transitions. Second operand 7 states. [2020-07-10 19:44:10,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:44:10,397 INFO L93 Difference]: Finished difference Result 4695 states and 5744 transitions. [2020-07-10 19:44:10,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 19:44:10,397 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-10 19:44:10,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:44:10,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 19:44:10,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1395 transitions. [2020-07-10 19:44:10,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 19:44:10,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1395 transitions. [2020-07-10 19:44:10,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 1395 transitions. [2020-07-10 19:44:12,452 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1395 edges. 1395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:44:12,715 INFO L225 Difference]: With dead ends: 4695 [2020-07-10 19:44:12,715 INFO L226 Difference]: Without dead ends: 2455 [2020-07-10 19:44:12,722 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-07-10 19:44:12,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2455 states. [2020-07-10 19:44:30,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2455 to 2277. [2020-07-10 19:44:30,579 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:44:30,579 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2455 states. Second operand 2277 states. [2020-07-10 19:44:30,579 INFO L74 IsIncluded]: Start isIncluded. First operand 2455 states. Second operand 2277 states. [2020-07-10 19:44:30,579 INFO L87 Difference]: Start difference. First operand 2455 states. Second operand 2277 states. [2020-07-10 19:44:30,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:44:30,809 INFO L93 Difference]: Finished difference Result 2455 states and 2953 transitions. [2020-07-10 19:44:30,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2953 transitions. [2020-07-10 19:44:30,817 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:44:30,817 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:44:30,817 INFO L74 IsIncluded]: Start isIncluded. First operand 2277 states. Second operand 2455 states. [2020-07-10 19:44:30,817 INFO L87 Difference]: Start difference. First operand 2277 states. Second operand 2455 states. [2020-07-10 19:44:31,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:44:31,052 INFO L93 Difference]: Finished difference Result 2455 states and 2953 transitions. [2020-07-10 19:44:31,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2953 transitions. [2020-07-10 19:44:31,058 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:44:31,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:44:31,059 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:44:31,059 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:44:31,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2277 states. [2020-07-10 19:44:31,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 2277 states and 2712 transitions. [2020-07-10 19:44:31,277 INFO L78 Accepts]: Start accepts. Automaton has 2277 states and 2712 transitions. Word has length 178 [2020-07-10 19:44:31,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:44:31,277 INFO L479 AbstractCegarLoop]: Abstraction has 2277 states and 2712 transitions. [2020-07-10 19:44:31,277 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 19:44:31,277 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2277 states and 2712 transitions. [2020-07-10 19:44:37,072 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2712 edges. 2712 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:44:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2712 transitions. [2020-07-10 19:44:37,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2020-07-10 19:44:37,082 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:44:37,082 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:44:37,082 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 19:44:37,083 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:44:37,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:44:37,083 INFO L82 PathProgramCache]: Analyzing trace with hash -1186782027, now seen corresponding path program 1 times [2020-07-10 19:44:37,083 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:44:37,083 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1175140942] [2020-07-10 19:44:37,084 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:44:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:44:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:44:37,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {53099#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {53041#true} is VALID [2020-07-10 19:44:37,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {53041#true} ~e~0 := 5; {53041#true} is VALID [2020-07-10 19:44:37,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} ~d~0 := 4; {53041#true} is VALID [2020-07-10 19:44:37,278 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} ~f~0 := 6; {53041#true} is VALID [2020-07-10 19:44:37,278 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} ~c~0 := 3; {53041#true} is VALID [2020-07-10 19:44:37,278 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} ~u~0 := 21; {53041#true} is VALID [2020-07-10 19:44:37,278 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} ~v~0 := 22; {53041#true} is VALID [2020-07-10 19:44:37,279 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} ~w~0 := 23; {53041#true} is VALID [2020-07-10 19:44:37,279 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} ~x~0 := 24; {53041#true} is VALID [2020-07-10 19:44:37,279 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} ~y~0 := 25; {53041#true} is VALID [2020-07-10 19:44:37,279 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} ~z~0 := 26; {53041#true} is VALID [2020-07-10 19:44:37,280 INFO L280 TraceCheckUtils]: 11: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-10 19:44:37,280 INFO L280 TraceCheckUtils]: 12: Hoare triple {53041#true} ~a11~0 := 0; {53041#true} is VALID [2020-07-10 19:44:37,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {53041#true} ~a28~0 := 7; {53041#true} is VALID [2020-07-10 19:44:37,280 INFO L280 TraceCheckUtils]: 14: Hoare triple {53041#true} ~a19~0 := 1; {53041#true} is VALID [2020-07-10 19:44:37,280 INFO L280 TraceCheckUtils]: 15: Hoare triple {53041#true} ~a21~0 := 1; {53041#true} is VALID [2020-07-10 19:44:37,281 INFO L280 TraceCheckUtils]: 16: Hoare triple {53041#true} ~a17~0 := 8; {53041#true} is VALID [2020-07-10 19:44:37,281 INFO L280 TraceCheckUtils]: 17: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-10 19:44:37,281 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {53041#true} {53041#true} #1179#return; {53041#true} is VALID [2020-07-10 19:44:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:44:37,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-10 19:44:37,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-10 19:44:37,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-10 19:44:37,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-10 19:44:37,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {53041#true} is VALID [2020-07-10 19:44:37,309 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} ~a28~0 := 11; {53041#true} is VALID [2020-07-10 19:44:37,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} ~a25~0 := 1; {53041#true} is VALID [2020-07-10 19:44:37,309 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} #res := 26; {53041#true} is VALID [2020-07-10 19:44:37,309 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-10 19:44:37,310 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {53041#true} {53041#true} #1183#return; {53041#true} is VALID [2020-07-10 19:44:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:44:37,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-10 19:44:37,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-10 19:44:37,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-10 19:44:37,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-10 19:44:37,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {53041#true} is VALID [2020-07-10 19:44:37,328 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53041#true} is VALID [2020-07-10 19:44:37,328 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,329 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-10 19:44:37,329 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,329 INFO L280 TraceCheckUtils]: 11: Hoare triple {53041#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-10 19:44:37,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {53041#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {53041#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {53041#true} is VALID [2020-07-10 19:44:37,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {53041#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-10 19:44:37,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {53041#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {53041#true} is VALID [2020-07-10 19:44:37,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {53041#true} ~a17~0 := 7; {53041#true} is VALID [2020-07-10 19:44:37,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-10 19:44:37,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {53041#true} ~a11~0 := 1; {53041#true} is VALID [2020-07-10 19:44:37,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {53041#true} ~a28~0 := 10; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,334 INFO L280 TraceCheckUtils]: 20: Hoare triple {53098#(= 10 ~a28~0)} ~a19~0 := 0; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,335 INFO L280 TraceCheckUtils]: 21: Hoare triple {53098#(= 10 ~a28~0)} #res := -1; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,336 INFO L280 TraceCheckUtils]: 22: Hoare triple {53098#(= 10 ~a28~0)} assume true; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,337 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {53098#(= 10 ~a28~0)} {53041#true} #1183#return; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,340 INFO L263 TraceCheckUtils]: 0: Hoare triple {53041#true} call ULTIMATE.init(); {53099#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:44:37,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {53099#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {53041#true} is VALID [2020-07-10 19:44:37,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} ~e~0 := 5; {53041#true} is VALID [2020-07-10 19:44:37,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} ~d~0 := 4; {53041#true} is VALID [2020-07-10 19:44:37,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} ~f~0 := 6; {53041#true} is VALID [2020-07-10 19:44:37,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} ~c~0 := 3; {53041#true} is VALID [2020-07-10 19:44:37,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} ~u~0 := 21; {53041#true} is VALID [2020-07-10 19:44:37,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} ~v~0 := 22; {53041#true} is VALID [2020-07-10 19:44:37,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} ~w~0 := 23; {53041#true} is VALID [2020-07-10 19:44:37,344 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} ~x~0 := 24; {53041#true} is VALID [2020-07-10 19:44:37,344 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} ~y~0 := 25; {53041#true} is VALID [2020-07-10 19:44:37,344 INFO L280 TraceCheckUtils]: 11: Hoare triple {53041#true} ~z~0 := 26; {53041#true} is VALID [2020-07-10 19:44:37,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-10 19:44:37,345 INFO L280 TraceCheckUtils]: 13: Hoare triple {53041#true} ~a11~0 := 0; {53041#true} is VALID [2020-07-10 19:44:37,345 INFO L280 TraceCheckUtils]: 14: Hoare triple {53041#true} ~a28~0 := 7; {53041#true} is VALID [2020-07-10 19:44:37,346 INFO L280 TraceCheckUtils]: 15: Hoare triple {53041#true} ~a19~0 := 1; {53041#true} is VALID [2020-07-10 19:44:37,346 INFO L280 TraceCheckUtils]: 16: Hoare triple {53041#true} ~a21~0 := 1; {53041#true} is VALID [2020-07-10 19:44:37,346 INFO L280 TraceCheckUtils]: 17: Hoare triple {53041#true} ~a17~0 := 8; {53041#true} is VALID [2020-07-10 19:44:37,347 INFO L280 TraceCheckUtils]: 18: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-10 19:44:37,347 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {53041#true} {53041#true} #1179#return; {53041#true} is VALID [2020-07-10 19:44:37,347 INFO L263 TraceCheckUtils]: 20: Hoare triple {53041#true} call #t~ret4 := main(); {53041#true} is VALID [2020-07-10 19:44:37,348 INFO L280 TraceCheckUtils]: 21: Hoare triple {53041#true} ~output~0 := -1; {53041#true} is VALID [2020-07-10 19:44:37,348 INFO L280 TraceCheckUtils]: 22: Hoare triple {53041#true} assume !false; {53041#true} is VALID [2020-07-10 19:44:37,348 INFO L280 TraceCheckUtils]: 23: Hoare triple {53041#true} havoc ~input~0; {53041#true} is VALID [2020-07-10 19:44:37,349 INFO L280 TraceCheckUtils]: 24: Hoare triple {53041#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53041#true} is VALID [2020-07-10 19:44:37,349 INFO L280 TraceCheckUtils]: 25: Hoare triple {53041#true} ~input~0 := #t~nondet2; {53041#true} is VALID [2020-07-10 19:44:37,349 INFO L280 TraceCheckUtils]: 26: Hoare triple {53041#true} havoc #t~nondet2; {53041#true} is VALID [2020-07-10 19:44:37,350 INFO L280 TraceCheckUtils]: 27: Hoare triple {53041#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {53041#true} is VALID [2020-07-10 19:44:37,351 INFO L263 TraceCheckUtils]: 28: Hoare triple {53041#true} call #t~ret3 := calculate_output(~input~0); {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:44:37,352 INFO L280 TraceCheckUtils]: 29: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-10 19:44:37,352 INFO L280 TraceCheckUtils]: 30: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,352 INFO L280 TraceCheckUtils]: 31: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-10 19:44:37,352 INFO L280 TraceCheckUtils]: 32: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-10 19:44:37,353 INFO L280 TraceCheckUtils]: 33: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,353 INFO L280 TraceCheckUtils]: 34: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-10 19:44:37,353 INFO L280 TraceCheckUtils]: 35: Hoare triple {53041#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {53041#true} is VALID [2020-07-10 19:44:37,353 INFO L280 TraceCheckUtils]: 36: Hoare triple {53041#true} ~a28~0 := 11; {53041#true} is VALID [2020-07-10 19:44:37,354 INFO L280 TraceCheckUtils]: 37: Hoare triple {53041#true} ~a25~0 := 1; {53041#true} is VALID [2020-07-10 19:44:37,354 INFO L280 TraceCheckUtils]: 38: Hoare triple {53041#true} #res := 26; {53041#true} is VALID [2020-07-10 19:44:37,354 INFO L280 TraceCheckUtils]: 39: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-10 19:44:37,354 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53041#true} {53041#true} #1183#return; {53041#true} is VALID [2020-07-10 19:44:37,354 INFO L280 TraceCheckUtils]: 41: Hoare triple {53041#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {53041#true} is VALID [2020-07-10 19:44:37,355 INFO L280 TraceCheckUtils]: 42: Hoare triple {53041#true} ~output~0 := #t~ret3; {53041#true} is VALID [2020-07-10 19:44:37,355 INFO L280 TraceCheckUtils]: 43: Hoare triple {53041#true} havoc #t~ret3; {53041#true} is VALID [2020-07-10 19:44:37,355 INFO L280 TraceCheckUtils]: 44: Hoare triple {53041#true} assume !false; {53041#true} is VALID [2020-07-10 19:44:37,355 INFO L280 TraceCheckUtils]: 45: Hoare triple {53041#true} havoc ~input~0; {53041#true} is VALID [2020-07-10 19:44:37,355 INFO L280 TraceCheckUtils]: 46: Hoare triple {53041#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53041#true} is VALID [2020-07-10 19:44:37,356 INFO L280 TraceCheckUtils]: 47: Hoare triple {53041#true} ~input~0 := #t~nondet2; {53041#true} is VALID [2020-07-10 19:44:37,356 INFO L280 TraceCheckUtils]: 48: Hoare triple {53041#true} havoc #t~nondet2; {53041#true} is VALID [2020-07-10 19:44:37,356 INFO L280 TraceCheckUtils]: 49: Hoare triple {53041#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {53041#true} is VALID [2020-07-10 19:44:37,357 INFO L263 TraceCheckUtils]: 50: Hoare triple {53041#true} call #t~ret3 := calculate_output(~input~0); {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:44:37,358 INFO L280 TraceCheckUtils]: 51: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-10 19:44:37,358 INFO L280 TraceCheckUtils]: 52: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,359 INFO L280 TraceCheckUtils]: 53: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-10 19:44:37,359 INFO L280 TraceCheckUtils]: 54: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-10 19:44:37,359 INFO L280 TraceCheckUtils]: 55: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,360 INFO L280 TraceCheckUtils]: 56: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-10 19:44:37,360 INFO L280 TraceCheckUtils]: 57: Hoare triple {53041#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {53041#true} is VALID [2020-07-10 19:44:37,360 INFO L280 TraceCheckUtils]: 58: Hoare triple {53041#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53041#true} is VALID [2020-07-10 19:44:37,361 INFO L280 TraceCheckUtils]: 59: Hoare triple {53041#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,361 INFO L280 TraceCheckUtils]: 60: Hoare triple {53041#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-10 19:44:37,361 INFO L280 TraceCheckUtils]: 61: Hoare triple {53041#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,362 INFO L280 TraceCheckUtils]: 62: Hoare triple {53041#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-10 19:44:37,362 INFO L280 TraceCheckUtils]: 63: Hoare triple {53041#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-10 19:44:37,362 INFO L280 TraceCheckUtils]: 64: Hoare triple {53041#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {53041#true} is VALID [2020-07-10 19:44:37,363 INFO L280 TraceCheckUtils]: 65: Hoare triple {53041#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-10 19:44:37,363 INFO L280 TraceCheckUtils]: 66: Hoare triple {53041#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {53041#true} is VALID [2020-07-10 19:44:37,363 INFO L280 TraceCheckUtils]: 67: Hoare triple {53041#true} ~a17~0 := 7; {53041#true} is VALID [2020-07-10 19:44:37,364 INFO L280 TraceCheckUtils]: 68: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-10 19:44:37,364 INFO L280 TraceCheckUtils]: 69: Hoare triple {53041#true} ~a11~0 := 1; {53041#true} is VALID [2020-07-10 19:44:37,365 INFO L280 TraceCheckUtils]: 70: Hoare triple {53041#true} ~a28~0 := 10; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,366 INFO L280 TraceCheckUtils]: 71: Hoare triple {53098#(= 10 ~a28~0)} ~a19~0 := 0; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,367 INFO L280 TraceCheckUtils]: 72: Hoare triple {53098#(= 10 ~a28~0)} #res := -1; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,368 INFO L280 TraceCheckUtils]: 73: Hoare triple {53098#(= 10 ~a28~0)} assume true; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,369 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {53098#(= 10 ~a28~0)} {53041#true} #1183#return; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,370 INFO L280 TraceCheckUtils]: 75: Hoare triple {53098#(= 10 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,371 INFO L280 TraceCheckUtils]: 76: Hoare triple {53098#(= 10 ~a28~0)} ~output~0 := #t~ret3; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,372 INFO L280 TraceCheckUtils]: 77: Hoare triple {53098#(= 10 ~a28~0)} havoc #t~ret3; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,372 INFO L280 TraceCheckUtils]: 78: Hoare triple {53098#(= 10 ~a28~0)} assume !false; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,373 INFO L280 TraceCheckUtils]: 79: Hoare triple {53098#(= 10 ~a28~0)} havoc ~input~0; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,374 INFO L280 TraceCheckUtils]: 80: Hoare triple {53098#(= 10 ~a28~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,375 INFO L280 TraceCheckUtils]: 81: Hoare triple {53098#(= 10 ~a28~0)} ~input~0 := #t~nondet2; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,376 INFO L280 TraceCheckUtils]: 82: Hoare triple {53098#(= 10 ~a28~0)} havoc #t~nondet2; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,377 INFO L280 TraceCheckUtils]: 83: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,378 INFO L263 TraceCheckUtils]: 84: Hoare triple {53098#(= 10 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,379 INFO L280 TraceCheckUtils]: 85: Hoare triple {53098#(= 10 ~a28~0)} ~input := #in~input; {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,380 INFO L280 TraceCheckUtils]: 86: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,381 INFO L280 TraceCheckUtils]: 87: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,382 INFO L280 TraceCheckUtils]: 88: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,383 INFO L280 TraceCheckUtils]: 89: Hoare triple {53098#(= 10 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,383 INFO L280 TraceCheckUtils]: 90: Hoare triple {53098#(= 10 ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,384 INFO L280 TraceCheckUtils]: 91: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,385 INFO L280 TraceCheckUtils]: 92: Hoare triple {53098#(= 10 ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,386 INFO L280 TraceCheckUtils]: 93: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,387 INFO L280 TraceCheckUtils]: 94: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,388 INFO L280 TraceCheckUtils]: 95: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,389 INFO L280 TraceCheckUtils]: 96: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,390 INFO L280 TraceCheckUtils]: 97: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,391 INFO L280 TraceCheckUtils]: 98: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,391 INFO L280 TraceCheckUtils]: 99: Hoare triple {53098#(= 10 ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,392 INFO L280 TraceCheckUtils]: 100: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,393 INFO L280 TraceCheckUtils]: 101: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,394 INFO L280 TraceCheckUtils]: 102: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,395 INFO L280 TraceCheckUtils]: 103: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,396 INFO L280 TraceCheckUtils]: 104: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,397 INFO L280 TraceCheckUtils]: 105: Hoare triple {53098#(= 10 ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,398 INFO L280 TraceCheckUtils]: 106: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,398 INFO L280 TraceCheckUtils]: 107: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,399 INFO L280 TraceCheckUtils]: 108: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,400 INFO L280 TraceCheckUtils]: 109: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,401 INFO L280 TraceCheckUtils]: 110: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,402 INFO L280 TraceCheckUtils]: 111: Hoare triple {53098#(= 10 ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,403 INFO L280 TraceCheckUtils]: 112: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,404 INFO L280 TraceCheckUtils]: 113: Hoare triple {53098#(= 10 ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,405 INFO L280 TraceCheckUtils]: 114: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,406 INFO L280 TraceCheckUtils]: 115: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,406 INFO L280 TraceCheckUtils]: 116: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,407 INFO L280 TraceCheckUtils]: 117: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,408 INFO L280 TraceCheckUtils]: 118: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,409 INFO L280 TraceCheckUtils]: 119: Hoare triple {53098#(= 10 ~a28~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,410 INFO L280 TraceCheckUtils]: 120: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,411 INFO L280 TraceCheckUtils]: 121: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,412 INFO L280 TraceCheckUtils]: 122: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,413 INFO L280 TraceCheckUtils]: 123: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,413 INFO L280 TraceCheckUtils]: 124: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,414 INFO L280 TraceCheckUtils]: 125: Hoare triple {53098#(= 10 ~a28~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,415 INFO L280 TraceCheckUtils]: 126: Hoare triple {53098#(= 10 ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,416 INFO L280 TraceCheckUtils]: 127: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,417 INFO L280 TraceCheckUtils]: 128: Hoare triple {53098#(= 10 ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,418 INFO L280 TraceCheckUtils]: 129: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,419 INFO L280 TraceCheckUtils]: 130: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,419 INFO L280 TraceCheckUtils]: 131: Hoare triple {53098#(= 10 ~a28~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,420 INFO L280 TraceCheckUtils]: 132: Hoare triple {53098#(= 10 ~a28~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,421 INFO L280 TraceCheckUtils]: 133: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,422 INFO L280 TraceCheckUtils]: 134: Hoare triple {53098#(= 10 ~a28~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,423 INFO L280 TraceCheckUtils]: 135: Hoare triple {53098#(= 10 ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,424 INFO L280 TraceCheckUtils]: 136: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,425 INFO L280 TraceCheckUtils]: 137: Hoare triple {53098#(= 10 ~a28~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,426 INFO L280 TraceCheckUtils]: 138: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,427 INFO L280 TraceCheckUtils]: 139: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,428 INFO L280 TraceCheckUtils]: 140: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,428 INFO L280 TraceCheckUtils]: 141: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,429 INFO L280 TraceCheckUtils]: 142: Hoare triple {53098#(= 10 ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,430 INFO L280 TraceCheckUtils]: 143: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,431 INFO L280 TraceCheckUtils]: 144: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,432 INFO L280 TraceCheckUtils]: 145: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,433 INFO L280 TraceCheckUtils]: 146: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,434 INFO L280 TraceCheckUtils]: 147: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,435 INFO L280 TraceCheckUtils]: 148: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,436 INFO L280 TraceCheckUtils]: 149: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,436 INFO L280 TraceCheckUtils]: 150: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,437 INFO L280 TraceCheckUtils]: 151: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,438 INFO L280 TraceCheckUtils]: 152: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,439 INFO L280 TraceCheckUtils]: 153: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,440 INFO L280 TraceCheckUtils]: 154: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,441 INFO L280 TraceCheckUtils]: 155: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,441 INFO L280 TraceCheckUtils]: 156: Hoare triple {53098#(= 10 ~a28~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,442 INFO L280 TraceCheckUtils]: 157: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,443 INFO L280 TraceCheckUtils]: 158: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,444 INFO L280 TraceCheckUtils]: 159: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,445 INFO L280 TraceCheckUtils]: 160: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,446 INFO L280 TraceCheckUtils]: 161: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,447 INFO L280 TraceCheckUtils]: 162: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,448 INFO L280 TraceCheckUtils]: 163: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,449 INFO L280 TraceCheckUtils]: 164: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,450 INFO L280 TraceCheckUtils]: 165: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,450 INFO L280 TraceCheckUtils]: 166: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,451 INFO L280 TraceCheckUtils]: 167: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,452 INFO L280 TraceCheckUtils]: 168: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,453 INFO L280 TraceCheckUtils]: 169: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,454 INFO L280 TraceCheckUtils]: 170: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,455 INFO L280 TraceCheckUtils]: 171: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,456 INFO L280 TraceCheckUtils]: 172: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,457 INFO L280 TraceCheckUtils]: 173: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,458 INFO L280 TraceCheckUtils]: 174: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,459 INFO L280 TraceCheckUtils]: 175: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,459 INFO L280 TraceCheckUtils]: 176: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,460 INFO L280 TraceCheckUtils]: 177: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,461 INFO L280 TraceCheckUtils]: 178: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,462 INFO L280 TraceCheckUtils]: 179: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,463 INFO L280 TraceCheckUtils]: 180: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-10 19:44:37,464 INFO L280 TraceCheckUtils]: 181: Hoare triple {53098#(= 10 ~a28~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {53042#false} is VALID [2020-07-10 19:44:37,464 INFO L280 TraceCheckUtils]: 182: Hoare triple {53042#false} assume !false; {53042#false} is VALID [2020-07-10 19:44:37,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:44:37,521 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:44:37,521 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1175140942] [2020-07-10 19:44:37,522 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:44:37,522 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 19:44:37,522 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090648833] [2020-07-10 19:44:37,523 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 183 [2020-07-10 19:44:37,524 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:44:37,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 19:44:37,815 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:44:37,815 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 19:44:37,815 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:44:37,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 19:44:37,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 19:44:37,816 INFO L87 Difference]: Start difference. First operand 2277 states and 2712 transitions. Second operand 5 states. [2020-07-10 19:45:10,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:45:10,031 INFO L93 Difference]: Finished difference Result 5498 states and 6807 transitions. [2020-07-10 19:45:10,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-10 19:45:10,031 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 183 [2020-07-10 19:45:10,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:45:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:45:10,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1320 transitions. [2020-07-10 19:45:10,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 19:45:10,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1320 transitions. [2020-07-10 19:45:10,046 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1320 transitions. [2020-07-10 19:45:11,991 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1320 edges. 1320 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:45:12,382 INFO L225 Difference]: With dead ends: 5498 [2020-07-10 19:45:12,382 INFO L226 Difference]: Without dead ends: 3243 [2020-07-10 19:45:12,389 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-10 19:45:12,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3243 states. [2020-07-10 19:45:36,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3243 to 2904. [2020-07-10 19:45:36,299 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:45:36,299 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3243 states. Second operand 2904 states. [2020-07-10 19:45:36,299 INFO L74 IsIncluded]: Start isIncluded. First operand 3243 states. Second operand 2904 states. [2020-07-10 19:45:36,299 INFO L87 Difference]: Start difference. First operand 3243 states. Second operand 2904 states. [2020-07-10 19:45:36,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:45:36,664 INFO L93 Difference]: Finished difference Result 3243 states and 3841 transitions. [2020-07-10 19:45:36,664 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 3841 transitions. [2020-07-10 19:45:36,669 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:45:36,669 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:45:36,670 INFO L74 IsIncluded]: Start isIncluded. First operand 2904 states. Second operand 3243 states. [2020-07-10 19:45:36,670 INFO L87 Difference]: Start difference. First operand 2904 states. Second operand 3243 states. [2020-07-10 19:45:37,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:45:37,018 INFO L93 Difference]: Finished difference Result 3243 states and 3841 transitions. [2020-07-10 19:45:37,018 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 3841 transitions. [2020-07-10 19:45:37,024 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:45:37,025 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:45:37,025 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:45:37,025 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:45:37,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2904 states. [2020-07-10 19:45:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 2904 states and 3448 transitions. [2020-07-10 19:45:37,328 INFO L78 Accepts]: Start accepts. Automaton has 2904 states and 3448 transitions. Word has length 183 [2020-07-10 19:45:37,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:45:37,329 INFO L479 AbstractCegarLoop]: Abstraction has 2904 states and 3448 transitions. [2020-07-10 19:45:37,329 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 19:45:37,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2904 states and 3448 transitions. [2020-07-10 19:45:44,982 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3448 edges. 3448 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:45:44,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 3448 transitions. [2020-07-10 19:45:44,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 19:45:44,989 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:45:44,990 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:45:44,990 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 19:45:44,990 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:45:44,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:45:44,990 INFO L82 PathProgramCache]: Analyzing trace with hash -1760611294, now seen corresponding path program 1 times [2020-07-10 19:45:44,990 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:45:44,991 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1560666534] [2020-07-10 19:45:44,991 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:45:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:45:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:45:45,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {76466#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {76396#true} is VALID [2020-07-10 19:45:45,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {76396#true} ~e~0 := 5; {76396#true} is VALID [2020-07-10 19:45:45,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} ~d~0 := 4; {76396#true} is VALID [2020-07-10 19:45:45,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} ~f~0 := 6; {76396#true} is VALID [2020-07-10 19:45:45,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} ~c~0 := 3; {76396#true} is VALID [2020-07-10 19:45:45,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} ~u~0 := 21; {76396#true} is VALID [2020-07-10 19:45:45,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} ~v~0 := 22; {76396#true} is VALID [2020-07-10 19:45:45,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} ~w~0 := 23; {76396#true} is VALID [2020-07-10 19:45:45,155 INFO L280 TraceCheckUtils]: 8: Hoare triple {76396#true} ~x~0 := 24; {76396#true} is VALID [2020-07-10 19:45:45,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {76396#true} ~y~0 := 25; {76396#true} is VALID [2020-07-10 19:45:45,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {76396#true} ~z~0 := 26; {76396#true} is VALID [2020-07-10 19:45:45,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-10 19:45:45,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {76396#true} ~a11~0 := 0; {76396#true} is VALID [2020-07-10 19:45:45,156 INFO L280 TraceCheckUtils]: 13: Hoare triple {76396#true} ~a28~0 := 7; {76396#true} is VALID [2020-07-10 19:45:45,156 INFO L280 TraceCheckUtils]: 14: Hoare triple {76396#true} ~a19~0 := 1; {76396#true} is VALID [2020-07-10 19:45:45,156 INFO L280 TraceCheckUtils]: 15: Hoare triple {76396#true} ~a21~0 := 1; {76396#true} is VALID [2020-07-10 19:45:45,156 INFO L280 TraceCheckUtils]: 16: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-10 19:45:45,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-10 19:45:45,157 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {76396#true} {76396#true} #1179#return; {76396#true} is VALID [2020-07-10 19:45:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:45:45,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-10 19:45:45,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-10 19:45:45,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,223 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {76396#true} is VALID [2020-07-10 19:45:45,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} ~a28~0 := 11; {76468#(<= 11 ~a28~0)} is VALID [2020-07-10 19:45:45,226 INFO L280 TraceCheckUtils]: 8: Hoare triple {76468#(<= 11 ~a28~0)} ~a25~0 := 1; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,227 INFO L280 TraceCheckUtils]: 9: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} #res := 26; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume true; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,230 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} {76396#true} #1183#return; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:45:45,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:45:45,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a28~0 := 9; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a11~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a25~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,285 INFO L280 TraceCheckUtils]: 5: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} #res := -1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,285 INFO L280 TraceCheckUtils]: 6: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} assume true; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,287 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} #1183#return; {76397#false} is VALID [2020-07-10 19:45:45,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:45:45,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-10 19:45:45,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-10 19:45:45,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,307 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,307 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,307 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76396#true} is VALID [2020-07-10 19:45:45,307 INFO L280 TraceCheckUtils]: 8: Hoare triple {76396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,308 INFO L280 TraceCheckUtils]: 9: Hoare triple {76396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,308 INFO L280 TraceCheckUtils]: 10: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,308 INFO L280 TraceCheckUtils]: 11: Hoare triple {76396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {76396#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {76396#true} is VALID [2020-07-10 19:45:45,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {76396#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,309 INFO L280 TraceCheckUtils]: 15: Hoare triple {76396#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,309 INFO L280 TraceCheckUtils]: 16: Hoare triple {76396#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {76396#true} is VALID [2020-07-10 19:45:45,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {76396#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {76396#true} is VALID [2020-07-10 19:45:45,310 INFO L280 TraceCheckUtils]: 19: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,310 INFO L280 TraceCheckUtils]: 20: Hoare triple {76396#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,311 INFO L280 TraceCheckUtils]: 21: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,311 INFO L280 TraceCheckUtils]: 22: Hoare triple {76396#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {76396#true} is VALID [2020-07-10 19:45:45,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-10 19:45:45,311 INFO L280 TraceCheckUtils]: 24: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-10 19:45:45,312 INFO L280 TraceCheckUtils]: 25: Hoare triple {76396#true} #res := -1; {76396#true} is VALID [2020-07-10 19:45:45,312 INFO L280 TraceCheckUtils]: 26: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-10 19:45:45,312 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {76396#true} {76397#false} #1183#return; {76397#false} is VALID [2020-07-10 19:45:45,314 INFO L263 TraceCheckUtils]: 0: Hoare triple {76396#true} call ULTIMATE.init(); {76466#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:45:45,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {76466#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {76396#true} is VALID [2020-07-10 19:45:45,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} ~e~0 := 5; {76396#true} is VALID [2020-07-10 19:45:45,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} ~d~0 := 4; {76396#true} is VALID [2020-07-10 19:45:45,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} ~f~0 := 6; {76396#true} is VALID [2020-07-10 19:45:45,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} ~c~0 := 3; {76396#true} is VALID [2020-07-10 19:45:45,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} ~u~0 := 21; {76396#true} is VALID [2020-07-10 19:45:45,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} ~v~0 := 22; {76396#true} is VALID [2020-07-10 19:45:45,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {76396#true} ~w~0 := 23; {76396#true} is VALID [2020-07-10 19:45:45,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {76396#true} ~x~0 := 24; {76396#true} is VALID [2020-07-10 19:45:45,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {76396#true} ~y~0 := 25; {76396#true} is VALID [2020-07-10 19:45:45,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {76396#true} ~z~0 := 26; {76396#true} is VALID [2020-07-10 19:45:45,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-10 19:45:45,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {76396#true} ~a11~0 := 0; {76396#true} is VALID [2020-07-10 19:45:45,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {76396#true} ~a28~0 := 7; {76396#true} is VALID [2020-07-10 19:45:45,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {76396#true} ~a19~0 := 1; {76396#true} is VALID [2020-07-10 19:45:45,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {76396#true} ~a21~0 := 1; {76396#true} is VALID [2020-07-10 19:45:45,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-10 19:45:45,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-10 19:45:45,318 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {76396#true} {76396#true} #1179#return; {76396#true} is VALID [2020-07-10 19:45:45,319 INFO L263 TraceCheckUtils]: 20: Hoare triple {76396#true} call #t~ret4 := main(); {76396#true} is VALID [2020-07-10 19:45:45,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {76396#true} ~output~0 := -1; {76396#true} is VALID [2020-07-10 19:45:45,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {76396#true} assume !false; {76396#true} is VALID [2020-07-10 19:45:45,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {76396#true} havoc ~input~0; {76396#true} is VALID [2020-07-10 19:45:45,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {76396#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76396#true} is VALID [2020-07-10 19:45:45,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {76396#true} ~input~0 := #t~nondet2; {76396#true} is VALID [2020-07-10 19:45:45,321 INFO L280 TraceCheckUtils]: 26: Hoare triple {76396#true} havoc #t~nondet2; {76396#true} is VALID [2020-07-10 19:45:45,321 INFO L280 TraceCheckUtils]: 27: Hoare triple {76396#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76396#true} is VALID [2020-07-10 19:45:45,323 INFO L263 TraceCheckUtils]: 28: Hoare triple {76396#true} call #t~ret3 := calculate_output(~input~0); {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:45:45,323 INFO L280 TraceCheckUtils]: 29: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-10 19:45:45,324 INFO L280 TraceCheckUtils]: 30: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,324 INFO L280 TraceCheckUtils]: 31: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-10 19:45:45,324 INFO L280 TraceCheckUtils]: 32: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,324 INFO L280 TraceCheckUtils]: 33: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,325 INFO L280 TraceCheckUtils]: 34: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,325 INFO L280 TraceCheckUtils]: 35: Hoare triple {76396#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {76396#true} is VALID [2020-07-10 19:45:45,326 INFO L280 TraceCheckUtils]: 36: Hoare triple {76396#true} ~a28~0 := 11; {76468#(<= 11 ~a28~0)} is VALID [2020-07-10 19:45:45,327 INFO L280 TraceCheckUtils]: 37: Hoare triple {76468#(<= 11 ~a28~0)} ~a25~0 := 1; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,329 INFO L280 TraceCheckUtils]: 38: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} #res := 26; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,330 INFO L280 TraceCheckUtils]: 39: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume true; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,332 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} {76396#true} #1183#return; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,333 INFO L280 TraceCheckUtils]: 41: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,334 INFO L280 TraceCheckUtils]: 42: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} ~output~0 := #t~ret3; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,335 INFO L280 TraceCheckUtils]: 43: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc #t~ret3; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,336 INFO L280 TraceCheckUtils]: 44: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume !false; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,337 INFO L280 TraceCheckUtils]: 45: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc ~input~0; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,338 INFO L280 TraceCheckUtils]: 46: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,339 INFO L280 TraceCheckUtils]: 47: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} ~input~0 := #t~nondet2; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,340 INFO L280 TraceCheckUtils]: 48: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc #t~nondet2; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,341 INFO L280 TraceCheckUtils]: 49: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-10 19:45:45,343 INFO L263 TraceCheckUtils]: 50: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:45:45,344 INFO L280 TraceCheckUtils]: 51: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:45:45,345 INFO L280 TraceCheckUtils]: 52: Hoare triple {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,346 INFO L280 TraceCheckUtils]: 53: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a28~0 := 9; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,347 INFO L280 TraceCheckUtils]: 54: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a11~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,348 INFO L280 TraceCheckUtils]: 55: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a25~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,349 INFO L280 TraceCheckUtils]: 56: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} #res := -1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,350 INFO L280 TraceCheckUtils]: 57: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} assume true; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-10 19:45:45,352 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} #1183#return; {76397#false} is VALID [2020-07-10 19:45:45,352 INFO L280 TraceCheckUtils]: 59: Hoare triple {76397#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {76397#false} is VALID [2020-07-10 19:45:45,352 INFO L280 TraceCheckUtils]: 60: Hoare triple {76397#false} ~output~0 := #t~ret3; {76397#false} is VALID [2020-07-10 19:45:45,353 INFO L280 TraceCheckUtils]: 61: Hoare triple {76397#false} havoc #t~ret3; {76397#false} is VALID [2020-07-10 19:45:45,353 INFO L280 TraceCheckUtils]: 62: Hoare triple {76397#false} assume !false; {76397#false} is VALID [2020-07-10 19:45:45,353 INFO L280 TraceCheckUtils]: 63: Hoare triple {76397#false} havoc ~input~0; {76397#false} is VALID [2020-07-10 19:45:45,354 INFO L280 TraceCheckUtils]: 64: Hoare triple {76397#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76397#false} is VALID [2020-07-10 19:45:45,354 INFO L280 TraceCheckUtils]: 65: Hoare triple {76397#false} ~input~0 := #t~nondet2; {76397#false} is VALID [2020-07-10 19:45:45,354 INFO L280 TraceCheckUtils]: 66: Hoare triple {76397#false} havoc #t~nondet2; {76397#false} is VALID [2020-07-10 19:45:45,354 INFO L280 TraceCheckUtils]: 67: Hoare triple {76397#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76397#false} is VALID [2020-07-10 19:45:45,355 INFO L263 TraceCheckUtils]: 68: Hoare triple {76397#false} call #t~ret3 := calculate_output(~input~0); {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:45:45,355 INFO L280 TraceCheckUtils]: 69: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-10 19:45:45,355 INFO L280 TraceCheckUtils]: 70: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,355 INFO L280 TraceCheckUtils]: 71: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-10 19:45:45,355 INFO L280 TraceCheckUtils]: 72: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,356 INFO L280 TraceCheckUtils]: 73: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,356 INFO L280 TraceCheckUtils]: 74: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,356 INFO L280 TraceCheckUtils]: 75: Hoare triple {76396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,356 INFO L280 TraceCheckUtils]: 76: Hoare triple {76396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76396#true} is VALID [2020-07-10 19:45:45,356 INFO L280 TraceCheckUtils]: 77: Hoare triple {76396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,356 INFO L280 TraceCheckUtils]: 78: Hoare triple {76396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,357 INFO L280 TraceCheckUtils]: 79: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,357 INFO L280 TraceCheckUtils]: 80: Hoare triple {76396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,357 INFO L280 TraceCheckUtils]: 81: Hoare triple {76396#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-10 19:45:45,357 INFO L280 TraceCheckUtils]: 82: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {76396#true} is VALID [2020-07-10 19:45:45,358 INFO L280 TraceCheckUtils]: 83: Hoare triple {76396#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,358 INFO L280 TraceCheckUtils]: 84: Hoare triple {76396#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,358 INFO L280 TraceCheckUtils]: 85: Hoare triple {76396#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,358 INFO L280 TraceCheckUtils]: 86: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {76396#true} is VALID [2020-07-10 19:45:45,359 INFO L280 TraceCheckUtils]: 87: Hoare triple {76396#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {76396#true} is VALID [2020-07-10 19:45:45,359 INFO L280 TraceCheckUtils]: 88: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {76396#true} is VALID [2020-07-10 19:45:45,359 INFO L280 TraceCheckUtils]: 89: Hoare triple {76396#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,359 INFO L280 TraceCheckUtils]: 90: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {76396#true} is VALID [2020-07-10 19:45:45,359 INFO L280 TraceCheckUtils]: 91: Hoare triple {76396#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {76396#true} is VALID [2020-07-10 19:45:45,360 INFO L280 TraceCheckUtils]: 92: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-10 19:45:45,360 INFO L280 TraceCheckUtils]: 93: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-10 19:45:45,360 INFO L280 TraceCheckUtils]: 94: Hoare triple {76396#true} #res := -1; {76396#true} is VALID [2020-07-10 19:45:45,360 INFO L280 TraceCheckUtils]: 95: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-10 19:45:45,361 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {76396#true} {76397#false} #1183#return; {76397#false} is VALID [2020-07-10 19:45:45,361 INFO L280 TraceCheckUtils]: 97: Hoare triple {76397#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {76397#false} is VALID [2020-07-10 19:45:45,361 INFO L280 TraceCheckUtils]: 98: Hoare triple {76397#false} ~output~0 := #t~ret3; {76397#false} is VALID [2020-07-10 19:45:45,361 INFO L280 TraceCheckUtils]: 99: Hoare triple {76397#false} havoc #t~ret3; {76397#false} is VALID [2020-07-10 19:45:45,361 INFO L280 TraceCheckUtils]: 100: Hoare triple {76397#false} assume !false; {76397#false} is VALID [2020-07-10 19:45:45,362 INFO L280 TraceCheckUtils]: 101: Hoare triple {76397#false} havoc ~input~0; {76397#false} is VALID [2020-07-10 19:45:45,362 INFO L280 TraceCheckUtils]: 102: Hoare triple {76397#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76397#false} is VALID [2020-07-10 19:45:45,362 INFO L280 TraceCheckUtils]: 103: Hoare triple {76397#false} ~input~0 := #t~nondet2; {76397#false} is VALID [2020-07-10 19:45:45,363 INFO L280 TraceCheckUtils]: 104: Hoare triple {76397#false} havoc #t~nondet2; {76397#false} is VALID [2020-07-10 19:45:45,363 INFO L280 TraceCheckUtils]: 105: Hoare triple {76397#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76397#false} is VALID [2020-07-10 19:45:45,363 INFO L263 TraceCheckUtils]: 106: Hoare triple {76397#false} call #t~ret3 := calculate_output(~input~0); {76397#false} is VALID [2020-07-10 19:45:45,363 INFO L280 TraceCheckUtils]: 107: Hoare triple {76397#false} ~input := #in~input; {76397#false} is VALID [2020-07-10 19:45:45,364 INFO L280 TraceCheckUtils]: 108: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,364 INFO L280 TraceCheckUtils]: 109: Hoare triple {76397#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76397#false} is VALID [2020-07-10 19:45:45,364 INFO L280 TraceCheckUtils]: 110: Hoare triple {76397#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,364 INFO L280 TraceCheckUtils]: 111: Hoare triple {76397#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,364 INFO L280 TraceCheckUtils]: 112: Hoare triple {76397#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,365 INFO L280 TraceCheckUtils]: 113: Hoare triple {76397#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,365 INFO L280 TraceCheckUtils]: 114: Hoare triple {76397#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-10 19:45:45,365 INFO L280 TraceCheckUtils]: 115: Hoare triple {76397#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,365 INFO L280 TraceCheckUtils]: 116: Hoare triple {76397#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,365 INFO L280 TraceCheckUtils]: 117: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,366 INFO L280 TraceCheckUtils]: 118: Hoare triple {76397#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,366 INFO L280 TraceCheckUtils]: 119: Hoare triple {76397#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,366 INFO L280 TraceCheckUtils]: 120: Hoare triple {76397#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {76397#false} is VALID [2020-07-10 19:45:45,366 INFO L280 TraceCheckUtils]: 121: Hoare triple {76397#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,366 INFO L280 TraceCheckUtils]: 122: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,367 INFO L280 TraceCheckUtils]: 123: Hoare triple {76397#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,367 INFO L280 TraceCheckUtils]: 124: Hoare triple {76397#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {76397#false} is VALID [2020-07-10 19:45:45,367 INFO L280 TraceCheckUtils]: 125: Hoare triple {76397#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {76397#false} is VALID [2020-07-10 19:45:45,367 INFO L280 TraceCheckUtils]: 126: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,368 INFO L280 TraceCheckUtils]: 127: Hoare triple {76397#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,368 INFO L280 TraceCheckUtils]: 128: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,368 INFO L280 TraceCheckUtils]: 129: Hoare triple {76397#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,368 INFO L280 TraceCheckUtils]: 130: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,368 INFO L280 TraceCheckUtils]: 131: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,369 INFO L280 TraceCheckUtils]: 132: Hoare triple {76397#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,369 INFO L280 TraceCheckUtils]: 133: Hoare triple {76397#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,369 INFO L280 TraceCheckUtils]: 134: Hoare triple {76397#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-10 19:45:45,369 INFO L280 TraceCheckUtils]: 135: Hoare triple {76397#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-10 19:45:45,369 INFO L280 TraceCheckUtils]: 136: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {76397#false} is VALID [2020-07-10 19:45:45,369 INFO L280 TraceCheckUtils]: 137: Hoare triple {76397#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,370 INFO L280 TraceCheckUtils]: 138: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {76397#false} is VALID [2020-07-10 19:45:45,370 INFO L280 TraceCheckUtils]: 139: Hoare triple {76397#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,370 INFO L280 TraceCheckUtils]: 140: Hoare triple {76397#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,370 INFO L280 TraceCheckUtils]: 141: Hoare triple {76397#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {76397#false} is VALID [2020-07-10 19:45:45,370 INFO L280 TraceCheckUtils]: 142: Hoare triple {76397#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,371 INFO L280 TraceCheckUtils]: 143: Hoare triple {76397#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,371 INFO L280 TraceCheckUtils]: 144: Hoare triple {76397#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {76397#false} is VALID [2020-07-10 19:45:45,371 INFO L280 TraceCheckUtils]: 145: Hoare triple {76397#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,371 INFO L280 TraceCheckUtils]: 146: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,371 INFO L280 TraceCheckUtils]: 147: Hoare triple {76397#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,372 INFO L280 TraceCheckUtils]: 148: Hoare triple {76397#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,372 INFO L280 TraceCheckUtils]: 149: Hoare triple {76397#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,372 INFO L280 TraceCheckUtils]: 150: Hoare triple {76397#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-10 19:45:45,372 INFO L280 TraceCheckUtils]: 151: Hoare triple {76397#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,372 INFO L280 TraceCheckUtils]: 152: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {76397#false} is VALID [2020-07-10 19:45:45,373 INFO L280 TraceCheckUtils]: 153: Hoare triple {76397#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,373 INFO L280 TraceCheckUtils]: 154: Hoare triple {76397#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,373 INFO L280 TraceCheckUtils]: 155: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {76397#false} is VALID [2020-07-10 19:45:45,373 INFO L280 TraceCheckUtils]: 156: Hoare triple {76397#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {76397#false} is VALID [2020-07-10 19:45:45,373 INFO L280 TraceCheckUtils]: 157: Hoare triple {76397#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-10 19:45:45,374 INFO L280 TraceCheckUtils]: 158: Hoare triple {76397#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {76397#false} is VALID [2020-07-10 19:45:45,374 INFO L280 TraceCheckUtils]: 159: Hoare triple {76397#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {76397#false} is VALID [2020-07-10 19:45:45,374 INFO L280 TraceCheckUtils]: 160: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,374 INFO L280 TraceCheckUtils]: 161: Hoare triple {76397#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {76397#false} is VALID [2020-07-10 19:45:45,374 INFO L280 TraceCheckUtils]: 162: Hoare triple {76397#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,375 INFO L280 TraceCheckUtils]: 163: Hoare triple {76397#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,375 INFO L280 TraceCheckUtils]: 164: Hoare triple {76397#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-10 19:45:45,375 INFO L280 TraceCheckUtils]: 165: Hoare triple {76397#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,375 INFO L280 TraceCheckUtils]: 166: Hoare triple {76397#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,376 INFO L280 TraceCheckUtils]: 167: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {76397#false} is VALID [2020-07-10 19:45:45,376 INFO L280 TraceCheckUtils]: 168: Hoare triple {76397#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-10 19:45:45,376 INFO L280 TraceCheckUtils]: 169: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,376 INFO L280 TraceCheckUtils]: 170: Hoare triple {76397#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,377 INFO L280 TraceCheckUtils]: 171: Hoare triple {76397#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {76397#false} is VALID [2020-07-10 19:45:45,377 INFO L280 TraceCheckUtils]: 172: Hoare triple {76397#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-10 19:45:45,377 INFO L280 TraceCheckUtils]: 173: Hoare triple {76397#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,377 INFO L280 TraceCheckUtils]: 174: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {76397#false} is VALID [2020-07-10 19:45:45,377 INFO L280 TraceCheckUtils]: 175: Hoare triple {76397#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,378 INFO L280 TraceCheckUtils]: 176: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {76397#false} is VALID [2020-07-10 19:45:45,378 INFO L280 TraceCheckUtils]: 177: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-10 19:45:45,378 INFO L280 TraceCheckUtils]: 178: Hoare triple {76397#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-10 19:45:45,378 INFO L280 TraceCheckUtils]: 179: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {76397#false} is VALID [2020-07-10 19:45:45,378 INFO L280 TraceCheckUtils]: 180: Hoare triple {76397#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,379 INFO L280 TraceCheckUtils]: 181: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {76397#false} is VALID [2020-07-10 19:45:45,379 INFO L280 TraceCheckUtils]: 182: Hoare triple {76397#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-10 19:45:45,379 INFO L280 TraceCheckUtils]: 183: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,379 INFO L280 TraceCheckUtils]: 184: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,380 INFO L280 TraceCheckUtils]: 185: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,380 INFO L280 TraceCheckUtils]: 186: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,380 INFO L280 TraceCheckUtils]: 187: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,380 INFO L280 TraceCheckUtils]: 188: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,381 INFO L280 TraceCheckUtils]: 189: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,385 INFO L280 TraceCheckUtils]: 190: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,385 INFO L280 TraceCheckUtils]: 191: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,385 INFO L280 TraceCheckUtils]: 192: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,386 INFO L280 TraceCheckUtils]: 193: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,386 INFO L280 TraceCheckUtils]: 194: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,386 INFO L280 TraceCheckUtils]: 195: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,386 INFO L280 TraceCheckUtils]: 196: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,386 INFO L280 TraceCheckUtils]: 197: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,387 INFO L280 TraceCheckUtils]: 198: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,387 INFO L280 TraceCheckUtils]: 199: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,387 INFO L280 TraceCheckUtils]: 200: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,388 INFO L280 TraceCheckUtils]: 201: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,388 INFO L280 TraceCheckUtils]: 202: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-10 19:45:45,388 INFO L280 TraceCheckUtils]: 203: Hoare triple {76397#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {76397#false} is VALID [2020-07-10 19:45:45,389 INFO L280 TraceCheckUtils]: 204: Hoare triple {76397#false} assume !false; {76397#false} is VALID [2020-07-10 19:45:45,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:45:45,451 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:45:45,451 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1560666534] [2020-07-10 19:45:45,453 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:45:45,453 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 19:45:45,453 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883877556] [2020-07-10 19:45:45,454 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 19:45:45,455 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:45:45,455 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 19:45:45,701 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:45:45,701 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 19:45:45,702 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:45:45,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 19:45:45,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-10 19:45:45,702 INFO L87 Difference]: Start difference. First operand 2904 states and 3448 transitions. Second operand 9 states. [2020-07-10 19:46:45,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:46:45,380 INFO L93 Difference]: Finished difference Result 8074 states and 10304 transitions. [2020-07-10 19:46:45,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 19:46:45,380 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 19:46:45,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:46:45,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 19:46:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1874 transitions. [2020-07-10 19:46:45,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 19:46:45,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1874 transitions. [2020-07-10 19:46:45,400 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 1874 transitions. [2020-07-10 19:46:48,444 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1874 edges. 1874 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:46:49,402 INFO L225 Difference]: With dead ends: 8074 [2020-07-10 19:46:49,403 INFO L226 Difference]: Without dead ends: 5192 [2020-07-10 19:46:49,410 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=111, Invalid=351, Unknown=0, NotChecked=0, Total=462 [2020-07-10 19:46:49,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5192 states. [2020-07-10 19:47:31,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5192 to 4688. [2020-07-10 19:47:31,845 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:47:31,845 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5192 states. Second operand 4688 states. [2020-07-10 19:47:31,845 INFO L74 IsIncluded]: Start isIncluded. First operand 5192 states. Second operand 4688 states. [2020-07-10 19:47:31,846 INFO L87 Difference]: Start difference. First operand 5192 states. Second operand 4688 states. [2020-07-10 19:47:32,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:47:32,792 INFO L93 Difference]: Finished difference Result 5192 states and 6497 transitions. [2020-07-10 19:47:32,793 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6497 transitions. [2020-07-10 19:47:32,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:47:32,812 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:47:32,812 INFO L74 IsIncluded]: Start isIncluded. First operand 4688 states. Second operand 5192 states. [2020-07-10 19:47:32,813 INFO L87 Difference]: Start difference. First operand 4688 states. Second operand 5192 states. [2020-07-10 19:47:33,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:47:33,788 INFO L93 Difference]: Finished difference Result 5192 states and 6497 transitions. [2020-07-10 19:47:33,788 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6497 transitions. [2020-07-10 19:47:33,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:47:33,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:47:33,801 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:47:33,801 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:47:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4688 states. [2020-07-10 19:47:34,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 4688 states and 5543 transitions. [2020-07-10 19:47:34,494 INFO L78 Accepts]: Start accepts. Automaton has 4688 states and 5543 transitions. Word has length 205 [2020-07-10 19:47:34,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:47:34,495 INFO L479 AbstractCegarLoop]: Abstraction has 4688 states and 5543 transitions. [2020-07-10 19:47:34,495 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 19:47:34,495 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4688 states and 5543 transitions. [2020-07-10 19:47:47,466 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5543 edges. 5543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:47:47,467 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 5543 transitions. [2020-07-10 19:47:47,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-10 19:47:47,475 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:47:47,475 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:47:47,475 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 19:47:47,475 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:47:47,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:47:47,476 INFO L82 PathProgramCache]: Analyzing trace with hash -1753555533, now seen corresponding path program 1 times [2020-07-10 19:47:47,476 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:47:47,476 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [872459509] [2020-07-10 19:47:47,476 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:47:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:47:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:47:47,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {112494#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {112417#true} is VALID [2020-07-10 19:47:47,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {112417#true} ~e~0 := 5; {112417#true} is VALID [2020-07-10 19:47:47,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} ~d~0 := 4; {112417#true} is VALID [2020-07-10 19:47:47,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} ~f~0 := 6; {112417#true} is VALID [2020-07-10 19:47:47,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} ~c~0 := 3; {112417#true} is VALID [2020-07-10 19:47:47,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} ~u~0 := 21; {112417#true} is VALID [2020-07-10 19:47:47,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} ~v~0 := 22; {112417#true} is VALID [2020-07-10 19:47:47,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} ~w~0 := 23; {112417#true} is VALID [2020-07-10 19:47:47,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} ~x~0 := 24; {112417#true} is VALID [2020-07-10 19:47:47,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} ~y~0 := 25; {112417#true} is VALID [2020-07-10 19:47:47,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} ~z~0 := 26; {112417#true} is VALID [2020-07-10 19:47:47,663 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-10 19:47:47,663 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} ~a11~0 := 0; {112417#true} is VALID [2020-07-10 19:47:47,663 INFO L280 TraceCheckUtils]: 13: Hoare triple {112417#true} ~a28~0 := 7; {112417#true} is VALID [2020-07-10 19:47:47,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {112417#true} ~a19~0 := 1; {112417#true} is VALID [2020-07-10 19:47:47,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {112417#true} ~a21~0 := 1; {112417#true} is VALID [2020-07-10 19:47:47,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-10 19:47:47,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-10 19:47:47,664 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {112417#true} {112417#true} #1179#return; {112417#true} is VALID [2020-07-10 19:47:47,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:47:47,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-10 19:47:47,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-10 19:47:47,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-10 19:47:47,703 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {112457#(not (= 1 ~a19~0))} assume !(10 == ~a28~0); {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {112457#(not (= 1 ~a19~0))} ~a28~0 := 8; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,706 INFO L280 TraceCheckUtils]: 15: Hoare triple {112457#(not (= 1 ~a19~0))} ~a25~0 := 0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {112457#(not (= 1 ~a19~0))} #res := 22; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {112457#(not (= 1 ~a19~0))} assume true; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,709 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {112457#(not (= 1 ~a19~0))} {112417#true} #1183#return; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:47:47,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112496#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {112496#(= ~a19~0 |old(~a19~0)|)} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a28~0 := 9; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a11~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a25~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {112497#(= 1 |old(~a19~0)|)} #res := -1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {112497#(= 1 |old(~a19~0)|)} assume true; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,749 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {112497#(= 1 |old(~a19~0)|)} {112457#(not (= 1 ~a19~0))} #1183#return; {112418#false} is VALID [2020-07-10 19:47:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:47:47,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-10 19:47:47,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-10 19:47:47,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,767 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,768 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-10 19:47:47,768 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,769 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,769 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {112417#true} is VALID [2020-07-10 19:47:47,770 INFO L280 TraceCheckUtils]: 14: Hoare triple {112417#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {112417#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {112417#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,771 INFO L280 TraceCheckUtils]: 17: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {112417#true} is VALID [2020-07-10 19:47:47,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {112417#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {112417#true} is VALID [2020-07-10 19:47:47,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,772 INFO L280 TraceCheckUtils]: 20: Hoare triple {112417#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,773 INFO L280 TraceCheckUtils]: 21: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,773 INFO L280 TraceCheckUtils]: 22: Hoare triple {112417#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {112417#true} is VALID [2020-07-10 19:47:47,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-10 19:47:47,774 INFO L280 TraceCheckUtils]: 24: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-10 19:47:47,774 INFO L280 TraceCheckUtils]: 25: Hoare triple {112417#true} #res := -1; {112417#true} is VALID [2020-07-10 19:47:47,774 INFO L280 TraceCheckUtils]: 26: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-10 19:47:47,775 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {112417#true} {112418#false} #1183#return; {112418#false} is VALID [2020-07-10 19:47:47,778 INFO L263 TraceCheckUtils]: 0: Hoare triple {112417#true} call ULTIMATE.init(); {112494#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:47:47,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {112494#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {112417#true} is VALID [2020-07-10 19:47:47,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} ~e~0 := 5; {112417#true} is VALID [2020-07-10 19:47:47,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} ~d~0 := 4; {112417#true} is VALID [2020-07-10 19:47:47,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} ~f~0 := 6; {112417#true} is VALID [2020-07-10 19:47:47,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} ~c~0 := 3; {112417#true} is VALID [2020-07-10 19:47:47,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} ~u~0 := 21; {112417#true} is VALID [2020-07-10 19:47:47,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} ~v~0 := 22; {112417#true} is VALID [2020-07-10 19:47:47,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} ~w~0 := 23; {112417#true} is VALID [2020-07-10 19:47:47,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} ~x~0 := 24; {112417#true} is VALID [2020-07-10 19:47:47,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} ~y~0 := 25; {112417#true} is VALID [2020-07-10 19:47:47,781 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} ~z~0 := 26; {112417#true} is VALID [2020-07-10 19:47:47,781 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-10 19:47:47,781 INFO L280 TraceCheckUtils]: 13: Hoare triple {112417#true} ~a11~0 := 0; {112417#true} is VALID [2020-07-10 19:47:47,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {112417#true} ~a28~0 := 7; {112417#true} is VALID [2020-07-10 19:47:47,782 INFO L280 TraceCheckUtils]: 15: Hoare triple {112417#true} ~a19~0 := 1; {112417#true} is VALID [2020-07-10 19:47:47,782 INFO L280 TraceCheckUtils]: 16: Hoare triple {112417#true} ~a21~0 := 1; {112417#true} is VALID [2020-07-10 19:47:47,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-10 19:47:47,782 INFO L280 TraceCheckUtils]: 18: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-10 19:47:47,782 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {112417#true} {112417#true} #1179#return; {112417#true} is VALID [2020-07-10 19:47:47,783 INFO L263 TraceCheckUtils]: 20: Hoare triple {112417#true} call #t~ret4 := main(); {112417#true} is VALID [2020-07-10 19:47:47,783 INFO L280 TraceCheckUtils]: 21: Hoare triple {112417#true} ~output~0 := -1; {112417#true} is VALID [2020-07-10 19:47:47,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {112417#true} assume !false; {112417#true} is VALID [2020-07-10 19:47:47,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {112417#true} havoc ~input~0; {112417#true} is VALID [2020-07-10 19:47:47,783 INFO L280 TraceCheckUtils]: 24: Hoare triple {112417#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112417#true} is VALID [2020-07-10 19:47:47,783 INFO L280 TraceCheckUtils]: 25: Hoare triple {112417#true} ~input~0 := #t~nondet2; {112417#true} is VALID [2020-07-10 19:47:47,784 INFO L280 TraceCheckUtils]: 26: Hoare triple {112417#true} havoc #t~nondet2; {112417#true} is VALID [2020-07-10 19:47:47,784 INFO L280 TraceCheckUtils]: 27: Hoare triple {112417#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112417#true} is VALID [2020-07-10 19:47:47,785 INFO L263 TraceCheckUtils]: 28: Hoare triple {112417#true} call #t~ret3 := calculate_output(~input~0); {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:47:47,785 INFO L280 TraceCheckUtils]: 29: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-10 19:47:47,785 INFO L280 TraceCheckUtils]: 30: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-10 19:47:47,786 INFO L280 TraceCheckUtils]: 32: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,786 INFO L280 TraceCheckUtils]: 33: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,786 INFO L280 TraceCheckUtils]: 34: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,786 INFO L280 TraceCheckUtils]: 35: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,787 INFO L280 TraceCheckUtils]: 36: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-10 19:47:47,787 INFO L280 TraceCheckUtils]: 37: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,787 INFO L280 TraceCheckUtils]: 38: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,787 INFO L280 TraceCheckUtils]: 39: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,787 INFO L280 TraceCheckUtils]: 40: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,788 INFO L280 TraceCheckUtils]: 41: Hoare triple {112417#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,789 INFO L280 TraceCheckUtils]: 42: Hoare triple {112457#(not (= 1 ~a19~0))} assume !(10 == ~a28~0); {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,789 INFO L280 TraceCheckUtils]: 43: Hoare triple {112457#(not (= 1 ~a19~0))} ~a28~0 := 8; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,790 INFO L280 TraceCheckUtils]: 44: Hoare triple {112457#(not (= 1 ~a19~0))} ~a25~0 := 0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,790 INFO L280 TraceCheckUtils]: 45: Hoare triple {112457#(not (= 1 ~a19~0))} #res := 22; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,791 INFO L280 TraceCheckUtils]: 46: Hoare triple {112457#(not (= 1 ~a19~0))} assume true; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,792 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {112457#(not (= 1 ~a19~0))} {112417#true} #1183#return; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,792 INFO L280 TraceCheckUtils]: 48: Hoare triple {112457#(not (= 1 ~a19~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,793 INFO L280 TraceCheckUtils]: 49: Hoare triple {112457#(not (= 1 ~a19~0))} ~output~0 := #t~ret3; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,794 INFO L280 TraceCheckUtils]: 50: Hoare triple {112457#(not (= 1 ~a19~0))} havoc #t~ret3; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,794 INFO L280 TraceCheckUtils]: 51: Hoare triple {112457#(not (= 1 ~a19~0))} assume !false; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,795 INFO L280 TraceCheckUtils]: 52: Hoare triple {112457#(not (= 1 ~a19~0))} havoc ~input~0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,796 INFO L280 TraceCheckUtils]: 53: Hoare triple {112457#(not (= 1 ~a19~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,797 INFO L280 TraceCheckUtils]: 54: Hoare triple {112457#(not (= 1 ~a19~0))} ~input~0 := #t~nondet2; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,798 INFO L280 TraceCheckUtils]: 55: Hoare triple {112457#(not (= 1 ~a19~0))} havoc #t~nondet2; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,799 INFO L280 TraceCheckUtils]: 56: Hoare triple {112457#(not (= 1 ~a19~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112457#(not (= 1 ~a19~0))} is VALID [2020-07-10 19:47:47,800 INFO L263 TraceCheckUtils]: 57: Hoare triple {112457#(not (= 1 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:47:47,801 INFO L280 TraceCheckUtils]: 58: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112496#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,802 INFO L280 TraceCheckUtils]: 59: Hoare triple {112496#(= ~a19~0 |old(~a19~0)|)} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,803 INFO L280 TraceCheckUtils]: 60: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a28~0 := 9; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,804 INFO L280 TraceCheckUtils]: 61: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a11~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,805 INFO L280 TraceCheckUtils]: 62: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a25~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,806 INFO L280 TraceCheckUtils]: 63: Hoare triple {112497#(= 1 |old(~a19~0)|)} #res := -1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,807 INFO L280 TraceCheckUtils]: 64: Hoare triple {112497#(= 1 |old(~a19~0)|)} assume true; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-10 19:47:47,808 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {112497#(= 1 |old(~a19~0)|)} {112457#(not (= 1 ~a19~0))} #1183#return; {112418#false} is VALID [2020-07-10 19:47:47,809 INFO L280 TraceCheckUtils]: 66: Hoare triple {112418#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112418#false} is VALID [2020-07-10 19:47:47,809 INFO L280 TraceCheckUtils]: 67: Hoare triple {112418#false} ~output~0 := #t~ret3; {112418#false} is VALID [2020-07-10 19:47:47,809 INFO L280 TraceCheckUtils]: 68: Hoare triple {112418#false} havoc #t~ret3; {112418#false} is VALID [2020-07-10 19:47:47,809 INFO L280 TraceCheckUtils]: 69: Hoare triple {112418#false} assume !false; {112418#false} is VALID [2020-07-10 19:47:47,810 INFO L280 TraceCheckUtils]: 70: Hoare triple {112418#false} havoc ~input~0; {112418#false} is VALID [2020-07-10 19:47:47,810 INFO L280 TraceCheckUtils]: 71: Hoare triple {112418#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112418#false} is VALID [2020-07-10 19:47:47,810 INFO L280 TraceCheckUtils]: 72: Hoare triple {112418#false} ~input~0 := #t~nondet2; {112418#false} is VALID [2020-07-10 19:47:47,810 INFO L280 TraceCheckUtils]: 73: Hoare triple {112418#false} havoc #t~nondet2; {112418#false} is VALID [2020-07-10 19:47:47,811 INFO L280 TraceCheckUtils]: 74: Hoare triple {112418#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112418#false} is VALID [2020-07-10 19:47:47,811 INFO L263 TraceCheckUtils]: 75: Hoare triple {112418#false} call #t~ret3 := calculate_output(~input~0); {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:47:47,811 INFO L280 TraceCheckUtils]: 76: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-10 19:47:47,811 INFO L280 TraceCheckUtils]: 77: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,811 INFO L280 TraceCheckUtils]: 78: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-10 19:47:47,812 INFO L280 TraceCheckUtils]: 79: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,812 INFO L280 TraceCheckUtils]: 80: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,812 INFO L280 TraceCheckUtils]: 81: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,812 INFO L280 TraceCheckUtils]: 82: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,812 INFO L280 TraceCheckUtils]: 83: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-10 19:47:47,813 INFO L280 TraceCheckUtils]: 84: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,813 INFO L280 TraceCheckUtils]: 85: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,813 INFO L280 TraceCheckUtils]: 86: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,813 INFO L280 TraceCheckUtils]: 87: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,813 INFO L280 TraceCheckUtils]: 88: Hoare triple {112417#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-10 19:47:47,814 INFO L280 TraceCheckUtils]: 89: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {112417#true} is VALID [2020-07-10 19:47:47,814 INFO L280 TraceCheckUtils]: 90: Hoare triple {112417#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,814 INFO L280 TraceCheckUtils]: 91: Hoare triple {112417#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,814 INFO L280 TraceCheckUtils]: 92: Hoare triple {112417#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,814 INFO L280 TraceCheckUtils]: 93: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {112417#true} is VALID [2020-07-10 19:47:47,815 INFO L280 TraceCheckUtils]: 94: Hoare triple {112417#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {112417#true} is VALID [2020-07-10 19:47:47,815 INFO L280 TraceCheckUtils]: 95: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {112417#true} is VALID [2020-07-10 19:47:47,815 INFO L280 TraceCheckUtils]: 96: Hoare triple {112417#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,815 INFO L280 TraceCheckUtils]: 97: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {112417#true} is VALID [2020-07-10 19:47:47,815 INFO L280 TraceCheckUtils]: 98: Hoare triple {112417#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {112417#true} is VALID [2020-07-10 19:47:47,816 INFO L280 TraceCheckUtils]: 99: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-10 19:47:47,816 INFO L280 TraceCheckUtils]: 100: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-10 19:47:47,816 INFO L280 TraceCheckUtils]: 101: Hoare triple {112417#true} #res := -1; {112417#true} is VALID [2020-07-10 19:47:47,816 INFO L280 TraceCheckUtils]: 102: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-10 19:47:47,816 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {112417#true} {112418#false} #1183#return; {112418#false} is VALID [2020-07-10 19:47:47,817 INFO L280 TraceCheckUtils]: 104: Hoare triple {112418#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112418#false} is VALID [2020-07-10 19:47:47,817 INFO L280 TraceCheckUtils]: 105: Hoare triple {112418#false} ~output~0 := #t~ret3; {112418#false} is VALID [2020-07-10 19:47:47,817 INFO L280 TraceCheckUtils]: 106: Hoare triple {112418#false} havoc #t~ret3; {112418#false} is VALID [2020-07-10 19:47:47,817 INFO L280 TraceCheckUtils]: 107: Hoare triple {112418#false} assume !false; {112418#false} is VALID [2020-07-10 19:47:47,817 INFO L280 TraceCheckUtils]: 108: Hoare triple {112418#false} havoc ~input~0; {112418#false} is VALID [2020-07-10 19:47:47,818 INFO L280 TraceCheckUtils]: 109: Hoare triple {112418#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112418#false} is VALID [2020-07-10 19:47:47,818 INFO L280 TraceCheckUtils]: 110: Hoare triple {112418#false} ~input~0 := #t~nondet2; {112418#false} is VALID [2020-07-10 19:47:47,818 INFO L280 TraceCheckUtils]: 111: Hoare triple {112418#false} havoc #t~nondet2; {112418#false} is VALID [2020-07-10 19:47:47,818 INFO L280 TraceCheckUtils]: 112: Hoare triple {112418#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112418#false} is VALID [2020-07-10 19:47:47,818 INFO L263 TraceCheckUtils]: 113: Hoare triple {112418#false} call #t~ret3 := calculate_output(~input~0); {112418#false} is VALID [2020-07-10 19:47:47,819 INFO L280 TraceCheckUtils]: 114: Hoare triple {112418#false} ~input := #in~input; {112418#false} is VALID [2020-07-10 19:47:47,819 INFO L280 TraceCheckUtils]: 115: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,819 INFO L280 TraceCheckUtils]: 116: Hoare triple {112418#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112418#false} is VALID [2020-07-10 19:47:47,819 INFO L280 TraceCheckUtils]: 117: Hoare triple {112418#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,819 INFO L280 TraceCheckUtils]: 118: Hoare triple {112418#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,820 INFO L280 TraceCheckUtils]: 119: Hoare triple {112418#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,820 INFO L280 TraceCheckUtils]: 120: Hoare triple {112418#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,820 INFO L280 TraceCheckUtils]: 121: Hoare triple {112418#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-10 19:47:47,820 INFO L280 TraceCheckUtils]: 122: Hoare triple {112418#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,820 INFO L280 TraceCheckUtils]: 123: Hoare triple {112418#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,821 INFO L280 TraceCheckUtils]: 124: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,821 INFO L280 TraceCheckUtils]: 125: Hoare triple {112418#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,821 INFO L280 TraceCheckUtils]: 126: Hoare triple {112418#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,821 INFO L280 TraceCheckUtils]: 127: Hoare triple {112418#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {112418#false} is VALID [2020-07-10 19:47:47,821 INFO L280 TraceCheckUtils]: 128: Hoare triple {112418#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,822 INFO L280 TraceCheckUtils]: 129: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,822 INFO L280 TraceCheckUtils]: 130: Hoare triple {112418#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,822 INFO L280 TraceCheckUtils]: 131: Hoare triple {112418#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {112418#false} is VALID [2020-07-10 19:47:47,822 INFO L280 TraceCheckUtils]: 132: Hoare triple {112418#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {112418#false} is VALID [2020-07-10 19:47:47,822 INFO L280 TraceCheckUtils]: 133: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,823 INFO L280 TraceCheckUtils]: 134: Hoare triple {112418#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,823 INFO L280 TraceCheckUtils]: 135: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,823 INFO L280 TraceCheckUtils]: 136: Hoare triple {112418#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,823 INFO L280 TraceCheckUtils]: 137: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,823 INFO L280 TraceCheckUtils]: 138: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,824 INFO L280 TraceCheckUtils]: 139: Hoare triple {112418#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,824 INFO L280 TraceCheckUtils]: 140: Hoare triple {112418#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,824 INFO L280 TraceCheckUtils]: 141: Hoare triple {112418#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-10 19:47:47,824 INFO L280 TraceCheckUtils]: 142: Hoare triple {112418#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-10 19:47:47,824 INFO L280 TraceCheckUtils]: 143: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {112418#false} is VALID [2020-07-10 19:47:47,825 INFO L280 TraceCheckUtils]: 144: Hoare triple {112418#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,825 INFO L280 TraceCheckUtils]: 145: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {112418#false} is VALID [2020-07-10 19:47:47,825 INFO L280 TraceCheckUtils]: 146: Hoare triple {112418#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,825 INFO L280 TraceCheckUtils]: 147: Hoare triple {112418#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,825 INFO L280 TraceCheckUtils]: 148: Hoare triple {112418#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {112418#false} is VALID [2020-07-10 19:47:47,826 INFO L280 TraceCheckUtils]: 149: Hoare triple {112418#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,826 INFO L280 TraceCheckUtils]: 150: Hoare triple {112418#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,826 INFO L280 TraceCheckUtils]: 151: Hoare triple {112418#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {112418#false} is VALID [2020-07-10 19:47:47,826 INFO L280 TraceCheckUtils]: 152: Hoare triple {112418#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,827 INFO L280 TraceCheckUtils]: 153: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,827 INFO L280 TraceCheckUtils]: 154: Hoare triple {112418#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,827 INFO L280 TraceCheckUtils]: 155: Hoare triple {112418#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,828 INFO L280 TraceCheckUtils]: 156: Hoare triple {112418#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,828 INFO L280 TraceCheckUtils]: 157: Hoare triple {112418#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-10 19:47:47,828 INFO L280 TraceCheckUtils]: 158: Hoare triple {112418#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,829 INFO L280 TraceCheckUtils]: 159: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {112418#false} is VALID [2020-07-10 19:47:47,829 INFO L280 TraceCheckUtils]: 160: Hoare triple {112418#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,829 INFO L280 TraceCheckUtils]: 161: Hoare triple {112418#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,830 INFO L280 TraceCheckUtils]: 162: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {112418#false} is VALID [2020-07-10 19:47:47,830 INFO L280 TraceCheckUtils]: 163: Hoare triple {112418#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {112418#false} is VALID [2020-07-10 19:47:47,830 INFO L280 TraceCheckUtils]: 164: Hoare triple {112418#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-10 19:47:47,831 INFO L280 TraceCheckUtils]: 165: Hoare triple {112418#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {112418#false} is VALID [2020-07-10 19:47:47,831 INFO L280 TraceCheckUtils]: 166: Hoare triple {112418#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {112418#false} is VALID [2020-07-10 19:47:47,831 INFO L280 TraceCheckUtils]: 167: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,832 INFO L280 TraceCheckUtils]: 168: Hoare triple {112418#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {112418#false} is VALID [2020-07-10 19:47:47,832 INFO L280 TraceCheckUtils]: 169: Hoare triple {112418#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,833 INFO L280 TraceCheckUtils]: 170: Hoare triple {112418#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,833 INFO L280 TraceCheckUtils]: 171: Hoare triple {112418#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-10 19:47:47,833 INFO L280 TraceCheckUtils]: 172: Hoare triple {112418#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,834 INFO L280 TraceCheckUtils]: 173: Hoare triple {112418#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,834 INFO L280 TraceCheckUtils]: 174: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {112418#false} is VALID [2020-07-10 19:47:47,834 INFO L280 TraceCheckUtils]: 175: Hoare triple {112418#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-10 19:47:47,835 INFO L280 TraceCheckUtils]: 176: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,835 INFO L280 TraceCheckUtils]: 177: Hoare triple {112418#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,835 INFO L280 TraceCheckUtils]: 178: Hoare triple {112418#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {112418#false} is VALID [2020-07-10 19:47:47,836 INFO L280 TraceCheckUtils]: 179: Hoare triple {112418#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-10 19:47:47,836 INFO L280 TraceCheckUtils]: 180: Hoare triple {112418#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,836 INFO L280 TraceCheckUtils]: 181: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {112418#false} is VALID [2020-07-10 19:47:47,836 INFO L280 TraceCheckUtils]: 182: Hoare triple {112418#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,837 INFO L280 TraceCheckUtils]: 183: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {112418#false} is VALID [2020-07-10 19:47:47,837 INFO L280 TraceCheckUtils]: 184: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-10 19:47:47,837 INFO L280 TraceCheckUtils]: 185: Hoare triple {112418#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-10 19:47:47,838 INFO L280 TraceCheckUtils]: 186: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {112418#false} is VALID [2020-07-10 19:47:47,838 INFO L280 TraceCheckUtils]: 187: Hoare triple {112418#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,838 INFO L280 TraceCheckUtils]: 188: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {112418#false} is VALID [2020-07-10 19:47:47,839 INFO L280 TraceCheckUtils]: 189: Hoare triple {112418#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-10 19:47:47,839 INFO L280 TraceCheckUtils]: 190: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,839 INFO L280 TraceCheckUtils]: 191: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,840 INFO L280 TraceCheckUtils]: 192: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,840 INFO L280 TraceCheckUtils]: 193: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,840 INFO L280 TraceCheckUtils]: 194: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,841 INFO L280 TraceCheckUtils]: 195: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,841 INFO L280 TraceCheckUtils]: 196: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,841 INFO L280 TraceCheckUtils]: 197: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,842 INFO L280 TraceCheckUtils]: 198: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,842 INFO L280 TraceCheckUtils]: 199: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,842 INFO L280 TraceCheckUtils]: 200: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,843 INFO L280 TraceCheckUtils]: 201: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,843 INFO L280 TraceCheckUtils]: 202: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,843 INFO L280 TraceCheckUtils]: 203: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,843 INFO L280 TraceCheckUtils]: 204: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,844 INFO L280 TraceCheckUtils]: 205: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,844 INFO L280 TraceCheckUtils]: 206: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,844 INFO L280 TraceCheckUtils]: 207: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,845 INFO L280 TraceCheckUtils]: 208: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,845 INFO L280 TraceCheckUtils]: 209: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-10 19:47:47,845 INFO L280 TraceCheckUtils]: 210: Hoare triple {112418#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {112418#false} is VALID [2020-07-10 19:47:47,846 INFO L280 TraceCheckUtils]: 211: Hoare triple {112418#false} assume !false; {112418#false} is VALID [2020-07-10 19:47:47,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:47:47,906 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:47:47,907 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [872459509] [2020-07-10 19:47:47,907 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:47:47,908 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 19:47:47,908 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507624876] [2020-07-10 19:47:47,909 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 212 [2020-07-10 19:47:47,910 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:47:47,910 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 19:47:48,223 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 191 edges. 191 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:47:48,224 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 19:47:48,224 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:47:48,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 19:47:48,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 19:47:48,225 INFO L87 Difference]: Start difference. First operand 4688 states and 5543 transitions. Second operand 7 states. [2020-07-10 19:49:32,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:49:32,508 INFO L93 Difference]: Finished difference Result 15046 states and 18796 transitions. [2020-07-10 19:49:32,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 19:49:32,509 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 212 [2020-07-10 19:49:32,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:49:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 19:49:32,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1574 transitions. [2020-07-10 19:49:32,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 19:49:32,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1574 transitions. [2020-07-10 19:49:32,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 1574 transitions. [2020-07-10 19:49:35,078 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1574 edges. 1574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:49:37,115 INFO L225 Difference]: With dead ends: 15046 [2020-07-10 19:49:37,116 INFO L226 Difference]: Without dead ends: 6766 [2020-07-10 19:49:37,148 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-07-10 19:49:37,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6766 states. [2020-07-10 19:50:30,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6766 to 5635. [2020-07-10 19:50:30,572 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:50:30,572 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6766 states. Second operand 5635 states. [2020-07-10 19:50:30,573 INFO L74 IsIncluded]: Start isIncluded. First operand 6766 states. Second operand 5635 states. [2020-07-10 19:50:30,573 INFO L87 Difference]: Start difference. First operand 6766 states. Second operand 5635 states. [2020-07-10 19:50:32,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:50:32,061 INFO L93 Difference]: Finished difference Result 6766 states and 7974 transitions. [2020-07-10 19:50:32,061 INFO L276 IsEmpty]: Start isEmpty. Operand 6766 states and 7974 transitions. [2020-07-10 19:50:32,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:50:32,074 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:50:32,074 INFO L74 IsIncluded]: Start isIncluded. First operand 5635 states. Second operand 6766 states. [2020-07-10 19:50:32,074 INFO L87 Difference]: Start difference. First operand 5635 states. Second operand 6766 states. [2020-07-10 19:50:33,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:50:33,550 INFO L93 Difference]: Finished difference Result 6766 states and 7974 transitions. [2020-07-10 19:50:33,550 INFO L276 IsEmpty]: Start isEmpty. Operand 6766 states and 7974 transitions. [2020-07-10 19:50:33,559 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:50:33,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:50:33,560 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:50:33,560 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:50:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5635 states. [2020-07-10 19:50:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 5635 states and 6677 transitions. [2020-07-10 19:50:34,576 INFO L78 Accepts]: Start accepts. Automaton has 5635 states and 6677 transitions. Word has length 212 [2020-07-10 19:50:34,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:50:34,576 INFO L479 AbstractCegarLoop]: Abstraction has 5635 states and 6677 transitions. [2020-07-10 19:50:34,576 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 19:50:34,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5635 states and 6677 transitions. [2020-07-10 19:50:51,874 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 6677 edges. 6677 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:50:51,875 INFO L276 IsEmpty]: Start isEmpty. Operand 5635 states and 6677 transitions. [2020-07-10 19:50:51,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-07-10 19:50:51,887 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:50:51,887 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 19:50:51,888 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 19:50:51,888 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:50:51,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:50:51,888 INFO L82 PathProgramCache]: Analyzing trace with hash -394424361, now seen corresponding path program 1 times [2020-07-10 19:50:51,888 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:50:51,889 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [756210935] [2020-07-10 19:50:51,889 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:50:51,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:50:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:50:52,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {167490#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {167409#true} is VALID [2020-07-10 19:50:52,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {167409#true} ~e~0 := 5; {167409#true} is VALID [2020-07-10 19:50:52,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} ~d~0 := 4; {167409#true} is VALID [2020-07-10 19:50:52,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} ~f~0 := 6; {167409#true} is VALID [2020-07-10 19:50:52,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} ~c~0 := 3; {167409#true} is VALID [2020-07-10 19:50:52,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} ~u~0 := 21; {167409#true} is VALID [2020-07-10 19:50:52,091 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} ~v~0 := 22; {167409#true} is VALID [2020-07-10 19:50:52,091 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} ~w~0 := 23; {167409#true} is VALID [2020-07-10 19:50:52,091 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} ~x~0 := 24; {167409#true} is VALID [2020-07-10 19:50:52,091 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} ~y~0 := 25; {167409#true} is VALID [2020-07-10 19:50:52,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} ~z~0 := 26; {167409#true} is VALID [2020-07-10 19:50:52,092 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-10 19:50:52,092 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} ~a11~0 := 0; {167409#true} is VALID [2020-07-10 19:50:52,092 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} ~a28~0 := 7; {167409#true} is VALID [2020-07-10 19:50:52,092 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} ~a19~0 := 1; {167409#true} is VALID [2020-07-10 19:50:52,093 INFO L280 TraceCheckUtils]: 15: Hoare triple {167409#true} ~a21~0 := 1; {167409#true} is VALID [2020-07-10 19:50:52,093 INFO L280 TraceCheckUtils]: 16: Hoare triple {167409#true} ~a17~0 := 8; {167491#(<= ~a17~0 8)} is VALID [2020-07-10 19:50:52,094 INFO L280 TraceCheckUtils]: 17: Hoare triple {167491#(<= ~a17~0 8)} assume true; {167491#(<= ~a17~0 8)} is VALID [2020-07-10 19:50:52,095 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {167491#(<= ~a17~0 8)} {167409#true} #1179#return; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-10 19:50:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:50:52,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-10 19:50:52,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-10 19:50:52,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,143 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-10 19:50:52,144 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,144 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,144 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,144 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {167409#true} is VALID [2020-07-10 19:50:52,145 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} assume !(10 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,145 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} ~a28~0 := 8; {167493#(<= ~a28~0 8)} is VALID [2020-07-10 19:50:52,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {167493#(<= ~a28~0 8)} ~a25~0 := 0; {167493#(<= ~a28~0 8)} is VALID [2020-07-10 19:50:52,147 INFO L280 TraceCheckUtils]: 16: Hoare triple {167493#(<= ~a28~0 8)} #res := 22; {167493#(<= ~a28~0 8)} is VALID [2020-07-10 19:50:52,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {167493#(<= ~a28~0 8)} assume true; {167493#(<= ~a28~0 8)} is VALID [2020-07-10 19:50:52,148 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {167493#(<= ~a28~0 8)} {167430#(not (= 9 ~a17~0))} #1183#return; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-10 19:50:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:50:52,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,182 INFO L280 TraceCheckUtils]: 2: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume 9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a25~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,185 INFO L280 TraceCheckUtils]: 6: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a19~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,185 INFO L280 TraceCheckUtils]: 7: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a11~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {167495#(= 9 |old(~a28~0)|)} #res := -1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {167495#(= 9 |old(~a28~0)|)} assume true; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,188 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {167495#(= 9 |old(~a28~0)|)} {167450#(not (= 9 ~a28~0))} #1183#return; {167410#false} is VALID [2020-07-10 19:50:52,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:50:52,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-10 19:50:52,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-10 19:50:52,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-10 19:50:52,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,202 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,202 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,202 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,202 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {167409#true} is VALID [2020-07-10 19:50:52,203 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,203 INFO L280 TraceCheckUtils]: 15: Hoare triple {167409#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,203 INFO L280 TraceCheckUtils]: 16: Hoare triple {167409#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,203 INFO L280 TraceCheckUtils]: 17: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {167409#true} is VALID [2020-07-10 19:50:52,203 INFO L280 TraceCheckUtils]: 18: Hoare triple {167409#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {167409#true} is VALID [2020-07-10 19:50:52,204 INFO L280 TraceCheckUtils]: 19: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,204 INFO L280 TraceCheckUtils]: 20: Hoare triple {167409#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,204 INFO L280 TraceCheckUtils]: 21: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,204 INFO L280 TraceCheckUtils]: 22: Hoare triple {167409#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {167409#true} is VALID [2020-07-10 19:50:52,204 INFO L280 TraceCheckUtils]: 23: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-10 19:50:52,205 INFO L280 TraceCheckUtils]: 24: Hoare triple {167409#true} ~a17~0 := 8; {167409#true} is VALID [2020-07-10 19:50:52,205 INFO L280 TraceCheckUtils]: 25: Hoare triple {167409#true} #res := -1; {167409#true} is VALID [2020-07-10 19:50:52,205 INFO L280 TraceCheckUtils]: 26: Hoare triple {167409#true} assume true; {167409#true} is VALID [2020-07-10 19:50:52,205 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {167409#true} {167410#false} #1183#return; {167410#false} is VALID [2020-07-10 19:50:52,208 INFO L263 TraceCheckUtils]: 0: Hoare triple {167409#true} call ULTIMATE.init(); {167490#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:50:52,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {167490#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {167409#true} is VALID [2020-07-10 19:50:52,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} ~e~0 := 5; {167409#true} is VALID [2020-07-10 19:50:52,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} ~d~0 := 4; {167409#true} is VALID [2020-07-10 19:50:52,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} ~f~0 := 6; {167409#true} is VALID [2020-07-10 19:50:52,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} ~c~0 := 3; {167409#true} is VALID [2020-07-10 19:50:52,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} ~u~0 := 21; {167409#true} is VALID [2020-07-10 19:50:52,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} ~v~0 := 22; {167409#true} is VALID [2020-07-10 19:50:52,209 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} ~w~0 := 23; {167409#true} is VALID [2020-07-10 19:50:52,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} ~x~0 := 24; {167409#true} is VALID [2020-07-10 19:50:52,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} ~y~0 := 25; {167409#true} is VALID [2020-07-10 19:50:52,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} ~z~0 := 26; {167409#true} is VALID [2020-07-10 19:50:52,210 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-10 19:50:52,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} ~a11~0 := 0; {167409#true} is VALID [2020-07-10 19:50:52,211 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} ~a28~0 := 7; {167409#true} is VALID [2020-07-10 19:50:52,211 INFO L280 TraceCheckUtils]: 15: Hoare triple {167409#true} ~a19~0 := 1; {167409#true} is VALID [2020-07-10 19:50:52,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {167409#true} ~a21~0 := 1; {167409#true} is VALID [2020-07-10 19:50:52,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {167409#true} ~a17~0 := 8; {167491#(<= ~a17~0 8)} is VALID [2020-07-10 19:50:52,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {167491#(<= ~a17~0 8)} assume true; {167491#(<= ~a17~0 8)} is VALID [2020-07-10 19:50:52,213 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {167491#(<= ~a17~0 8)} {167409#true} #1179#return; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-10 19:50:52,214 INFO L263 TraceCheckUtils]: 20: Hoare triple {167430#(not (= 9 ~a17~0))} call #t~ret4 := main(); {167430#(not (= 9 ~a17~0))} is VALID [2020-07-10 19:50:52,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {167430#(not (= 9 ~a17~0))} ~output~0 := -1; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-10 19:50:52,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {167430#(not (= 9 ~a17~0))} assume !false; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-10 19:50:52,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {167430#(not (= 9 ~a17~0))} havoc ~input~0; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-10 19:50:52,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {167430#(not (= 9 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-10 19:50:52,217 INFO L280 TraceCheckUtils]: 25: Hoare triple {167430#(not (= 9 ~a17~0))} ~input~0 := #t~nondet2; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-10 19:50:52,218 INFO L280 TraceCheckUtils]: 26: Hoare triple {167430#(not (= 9 ~a17~0))} havoc #t~nondet2; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-10 19:50:52,218 INFO L280 TraceCheckUtils]: 27: Hoare triple {167430#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167430#(not (= 9 ~a17~0))} is VALID [2020-07-10 19:50:52,219 INFO L263 TraceCheckUtils]: 28: Hoare triple {167430#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:50:52,220 INFO L280 TraceCheckUtils]: 29: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-10 19:50:52,220 INFO L280 TraceCheckUtils]: 30: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,220 INFO L280 TraceCheckUtils]: 31: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-10 19:50:52,220 INFO L280 TraceCheckUtils]: 32: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,220 INFO L280 TraceCheckUtils]: 33: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,221 INFO L280 TraceCheckUtils]: 34: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,221 INFO L280 TraceCheckUtils]: 35: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,221 INFO L280 TraceCheckUtils]: 36: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-10 19:50:52,221 INFO L280 TraceCheckUtils]: 37: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,222 INFO L280 TraceCheckUtils]: 38: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,222 INFO L280 TraceCheckUtils]: 39: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,222 INFO L280 TraceCheckUtils]: 40: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,222 INFO L280 TraceCheckUtils]: 41: Hoare triple {167409#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {167409#true} is VALID [2020-07-10 19:50:52,222 INFO L280 TraceCheckUtils]: 42: Hoare triple {167409#true} assume !(10 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,223 INFO L280 TraceCheckUtils]: 43: Hoare triple {167409#true} ~a28~0 := 8; {167493#(<= ~a28~0 8)} is VALID [2020-07-10 19:50:52,224 INFO L280 TraceCheckUtils]: 44: Hoare triple {167493#(<= ~a28~0 8)} ~a25~0 := 0; {167493#(<= ~a28~0 8)} is VALID [2020-07-10 19:50:52,224 INFO L280 TraceCheckUtils]: 45: Hoare triple {167493#(<= ~a28~0 8)} #res := 22; {167493#(<= ~a28~0 8)} is VALID [2020-07-10 19:50:52,225 INFO L280 TraceCheckUtils]: 46: Hoare triple {167493#(<= ~a28~0 8)} assume true; {167493#(<= ~a28~0 8)} is VALID [2020-07-10 19:50:52,226 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {167493#(<= ~a28~0 8)} {167430#(not (= 9 ~a17~0))} #1183#return; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-10 19:50:52,227 INFO L280 TraceCheckUtils]: 48: Hoare triple {167450#(not (= 9 ~a28~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-10 19:50:52,227 INFO L280 TraceCheckUtils]: 49: Hoare triple {167450#(not (= 9 ~a28~0))} ~output~0 := #t~ret3; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-10 19:50:52,228 INFO L280 TraceCheckUtils]: 50: Hoare triple {167450#(not (= 9 ~a28~0))} havoc #t~ret3; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-10 19:50:52,229 INFO L280 TraceCheckUtils]: 51: Hoare triple {167450#(not (= 9 ~a28~0))} assume !false; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-10 19:50:52,230 INFO L280 TraceCheckUtils]: 52: Hoare triple {167450#(not (= 9 ~a28~0))} havoc ~input~0; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-10 19:50:52,230 INFO L280 TraceCheckUtils]: 53: Hoare triple {167450#(not (= 9 ~a28~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-10 19:50:52,231 INFO L280 TraceCheckUtils]: 54: Hoare triple {167450#(not (= 9 ~a28~0))} ~input~0 := #t~nondet2; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-10 19:50:52,232 INFO L280 TraceCheckUtils]: 55: Hoare triple {167450#(not (= 9 ~a28~0))} havoc #t~nondet2; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-10 19:50:52,232 INFO L280 TraceCheckUtils]: 56: Hoare triple {167450#(not (= 9 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167450#(not (= 9 ~a28~0))} is VALID [2020-07-10 19:50:52,234 INFO L263 TraceCheckUtils]: 57: Hoare triple {167450#(not (= 9 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:50:52,235 INFO L280 TraceCheckUtils]: 58: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,235 INFO L280 TraceCheckUtils]: 59: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,236 INFO L280 TraceCheckUtils]: 60: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,237 INFO L280 TraceCheckUtils]: 61: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,237 INFO L280 TraceCheckUtils]: 62: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume 9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,238 INFO L280 TraceCheckUtils]: 63: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a25~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,239 INFO L280 TraceCheckUtils]: 64: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a19~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,239 INFO L280 TraceCheckUtils]: 65: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a11~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,240 INFO L280 TraceCheckUtils]: 66: Hoare triple {167495#(= 9 |old(~a28~0)|)} #res := -1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,241 INFO L280 TraceCheckUtils]: 67: Hoare triple {167495#(= 9 |old(~a28~0)|)} assume true; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-10 19:50:52,242 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {167495#(= 9 |old(~a28~0)|)} {167450#(not (= 9 ~a28~0))} #1183#return; {167410#false} is VALID [2020-07-10 19:50:52,242 INFO L280 TraceCheckUtils]: 69: Hoare triple {167410#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {167410#false} is VALID [2020-07-10 19:50:52,242 INFO L280 TraceCheckUtils]: 70: Hoare triple {167410#false} ~output~0 := #t~ret3; {167410#false} is VALID [2020-07-10 19:50:52,242 INFO L280 TraceCheckUtils]: 71: Hoare triple {167410#false} havoc #t~ret3; {167410#false} is VALID [2020-07-10 19:50:52,243 INFO L280 TraceCheckUtils]: 72: Hoare triple {167410#false} assume !false; {167410#false} is VALID [2020-07-10 19:50:52,243 INFO L280 TraceCheckUtils]: 73: Hoare triple {167410#false} havoc ~input~0; {167410#false} is VALID [2020-07-10 19:50:52,243 INFO L280 TraceCheckUtils]: 74: Hoare triple {167410#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167410#false} is VALID [2020-07-10 19:50:52,243 INFO L280 TraceCheckUtils]: 75: Hoare triple {167410#false} ~input~0 := #t~nondet2; {167410#false} is VALID [2020-07-10 19:50:52,243 INFO L280 TraceCheckUtils]: 76: Hoare triple {167410#false} havoc #t~nondet2; {167410#false} is VALID [2020-07-10 19:50:52,244 INFO L280 TraceCheckUtils]: 77: Hoare triple {167410#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167410#false} is VALID [2020-07-10 19:50:52,244 INFO L263 TraceCheckUtils]: 78: Hoare triple {167410#false} call #t~ret3 := calculate_output(~input~0); {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:50:52,244 INFO L280 TraceCheckUtils]: 79: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-10 19:50:52,244 INFO L280 TraceCheckUtils]: 80: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,245 INFO L280 TraceCheckUtils]: 81: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-10 19:50:52,245 INFO L280 TraceCheckUtils]: 82: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,245 INFO L280 TraceCheckUtils]: 83: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,245 INFO L280 TraceCheckUtils]: 84: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,245 INFO L280 TraceCheckUtils]: 85: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,245 INFO L280 TraceCheckUtils]: 86: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-10 19:50:52,246 INFO L280 TraceCheckUtils]: 87: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,246 INFO L280 TraceCheckUtils]: 88: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,246 INFO L280 TraceCheckUtils]: 89: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,246 INFO L280 TraceCheckUtils]: 90: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,247 INFO L280 TraceCheckUtils]: 91: Hoare triple {167409#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-10 19:50:52,247 INFO L280 TraceCheckUtils]: 92: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {167409#true} is VALID [2020-07-10 19:50:52,247 INFO L280 TraceCheckUtils]: 93: Hoare triple {167409#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,247 INFO L280 TraceCheckUtils]: 94: Hoare triple {167409#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,247 INFO L280 TraceCheckUtils]: 95: Hoare triple {167409#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,247 INFO L280 TraceCheckUtils]: 96: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {167409#true} is VALID [2020-07-10 19:50:52,248 INFO L280 TraceCheckUtils]: 97: Hoare triple {167409#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {167409#true} is VALID [2020-07-10 19:50:52,248 INFO L280 TraceCheckUtils]: 98: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {167409#true} is VALID [2020-07-10 19:50:52,248 INFO L280 TraceCheckUtils]: 99: Hoare triple {167409#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,248 INFO L280 TraceCheckUtils]: 100: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {167409#true} is VALID [2020-07-10 19:50:52,248 INFO L280 TraceCheckUtils]: 101: Hoare triple {167409#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {167409#true} is VALID [2020-07-10 19:50:52,249 INFO L280 TraceCheckUtils]: 102: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-10 19:50:52,249 INFO L280 TraceCheckUtils]: 103: Hoare triple {167409#true} ~a17~0 := 8; {167409#true} is VALID [2020-07-10 19:50:52,249 INFO L280 TraceCheckUtils]: 104: Hoare triple {167409#true} #res := -1; {167409#true} is VALID [2020-07-10 19:50:52,249 INFO L280 TraceCheckUtils]: 105: Hoare triple {167409#true} assume true; {167409#true} is VALID [2020-07-10 19:50:52,249 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {167409#true} {167410#false} #1183#return; {167410#false} is VALID [2020-07-10 19:50:52,249 INFO L280 TraceCheckUtils]: 107: Hoare triple {167410#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {167410#false} is VALID [2020-07-10 19:50:52,250 INFO L280 TraceCheckUtils]: 108: Hoare triple {167410#false} ~output~0 := #t~ret3; {167410#false} is VALID [2020-07-10 19:50:52,250 INFO L280 TraceCheckUtils]: 109: Hoare triple {167410#false} havoc #t~ret3; {167410#false} is VALID [2020-07-10 19:50:52,250 INFO L280 TraceCheckUtils]: 110: Hoare triple {167410#false} assume !false; {167410#false} is VALID [2020-07-10 19:50:52,250 INFO L280 TraceCheckUtils]: 111: Hoare triple {167410#false} havoc ~input~0; {167410#false} is VALID [2020-07-10 19:50:52,250 INFO L280 TraceCheckUtils]: 112: Hoare triple {167410#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167410#false} is VALID [2020-07-10 19:50:52,251 INFO L280 TraceCheckUtils]: 113: Hoare triple {167410#false} ~input~0 := #t~nondet2; {167410#false} is VALID [2020-07-10 19:50:52,251 INFO L280 TraceCheckUtils]: 114: Hoare triple {167410#false} havoc #t~nondet2; {167410#false} is VALID [2020-07-10 19:50:52,251 INFO L280 TraceCheckUtils]: 115: Hoare triple {167410#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167410#false} is VALID [2020-07-10 19:50:52,251 INFO L263 TraceCheckUtils]: 116: Hoare triple {167410#false} call #t~ret3 := calculate_output(~input~0); {167410#false} is VALID [2020-07-10 19:50:52,251 INFO L280 TraceCheckUtils]: 117: Hoare triple {167410#false} ~input := #in~input; {167410#false} is VALID [2020-07-10 19:50:52,252 INFO L280 TraceCheckUtils]: 118: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,252 INFO L280 TraceCheckUtils]: 119: Hoare triple {167410#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167410#false} is VALID [2020-07-10 19:50:52,252 INFO L280 TraceCheckUtils]: 120: Hoare triple {167410#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,252 INFO L280 TraceCheckUtils]: 121: Hoare triple {167410#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,252 INFO L280 TraceCheckUtils]: 122: Hoare triple {167410#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,253 INFO L280 TraceCheckUtils]: 123: Hoare triple {167410#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,253 INFO L280 TraceCheckUtils]: 124: Hoare triple {167410#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-10 19:50:52,253 INFO L280 TraceCheckUtils]: 125: Hoare triple {167410#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,253 INFO L280 TraceCheckUtils]: 126: Hoare triple {167410#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,253 INFO L280 TraceCheckUtils]: 127: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,254 INFO L280 TraceCheckUtils]: 128: Hoare triple {167410#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,254 INFO L280 TraceCheckUtils]: 129: Hoare triple {167410#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,254 INFO L280 TraceCheckUtils]: 130: Hoare triple {167410#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {167410#false} is VALID [2020-07-10 19:50:52,254 INFO L280 TraceCheckUtils]: 131: Hoare triple {167410#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,254 INFO L280 TraceCheckUtils]: 132: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,255 INFO L280 TraceCheckUtils]: 133: Hoare triple {167410#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,255 INFO L280 TraceCheckUtils]: 134: Hoare triple {167410#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {167410#false} is VALID [2020-07-10 19:50:52,255 INFO L280 TraceCheckUtils]: 135: Hoare triple {167410#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {167410#false} is VALID [2020-07-10 19:50:52,255 INFO L280 TraceCheckUtils]: 136: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,255 INFO L280 TraceCheckUtils]: 137: Hoare triple {167410#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,256 INFO L280 TraceCheckUtils]: 138: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,256 INFO L280 TraceCheckUtils]: 139: Hoare triple {167410#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,256 INFO L280 TraceCheckUtils]: 140: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,256 INFO L280 TraceCheckUtils]: 141: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,256 INFO L280 TraceCheckUtils]: 142: Hoare triple {167410#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,257 INFO L280 TraceCheckUtils]: 143: Hoare triple {167410#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,257 INFO L280 TraceCheckUtils]: 144: Hoare triple {167410#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-10 19:50:52,257 INFO L280 TraceCheckUtils]: 145: Hoare triple {167410#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-10 19:50:52,257 INFO L280 TraceCheckUtils]: 146: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {167410#false} is VALID [2020-07-10 19:50:52,257 INFO L280 TraceCheckUtils]: 147: Hoare triple {167410#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,258 INFO L280 TraceCheckUtils]: 148: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {167410#false} is VALID [2020-07-10 19:50:52,258 INFO L280 TraceCheckUtils]: 149: Hoare triple {167410#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,258 INFO L280 TraceCheckUtils]: 150: Hoare triple {167410#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,258 INFO L280 TraceCheckUtils]: 151: Hoare triple {167410#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {167410#false} is VALID [2020-07-10 19:50:52,258 INFO L280 TraceCheckUtils]: 152: Hoare triple {167410#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,258 INFO L280 TraceCheckUtils]: 153: Hoare triple {167410#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,259 INFO L280 TraceCheckUtils]: 154: Hoare triple {167410#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {167410#false} is VALID [2020-07-10 19:50:52,259 INFO L280 TraceCheckUtils]: 155: Hoare triple {167410#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,259 INFO L280 TraceCheckUtils]: 156: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,259 INFO L280 TraceCheckUtils]: 157: Hoare triple {167410#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,259 INFO L280 TraceCheckUtils]: 158: Hoare triple {167410#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,260 INFO L280 TraceCheckUtils]: 159: Hoare triple {167410#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,260 INFO L280 TraceCheckUtils]: 160: Hoare triple {167410#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-10 19:50:52,260 INFO L280 TraceCheckUtils]: 161: Hoare triple {167410#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,260 INFO L280 TraceCheckUtils]: 162: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {167410#false} is VALID [2020-07-10 19:50:52,260 INFO L280 TraceCheckUtils]: 163: Hoare triple {167410#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,261 INFO L280 TraceCheckUtils]: 164: Hoare triple {167410#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,261 INFO L280 TraceCheckUtils]: 165: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {167410#false} is VALID [2020-07-10 19:50:52,261 INFO L280 TraceCheckUtils]: 166: Hoare triple {167410#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {167410#false} is VALID [2020-07-10 19:50:52,261 INFO L280 TraceCheckUtils]: 167: Hoare triple {167410#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-10 19:50:52,261 INFO L280 TraceCheckUtils]: 168: Hoare triple {167410#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {167410#false} is VALID [2020-07-10 19:50:52,262 INFO L280 TraceCheckUtils]: 169: Hoare triple {167410#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {167410#false} is VALID [2020-07-10 19:50:52,262 INFO L280 TraceCheckUtils]: 170: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,262 INFO L280 TraceCheckUtils]: 171: Hoare triple {167410#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {167410#false} is VALID [2020-07-10 19:50:52,262 INFO L280 TraceCheckUtils]: 172: Hoare triple {167410#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,262 INFO L280 TraceCheckUtils]: 173: Hoare triple {167410#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,262 INFO L280 TraceCheckUtils]: 174: Hoare triple {167410#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-10 19:50:52,263 INFO L280 TraceCheckUtils]: 175: Hoare triple {167410#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,263 INFO L280 TraceCheckUtils]: 176: Hoare triple {167410#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,263 INFO L280 TraceCheckUtils]: 177: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {167410#false} is VALID [2020-07-10 19:50:52,263 INFO L280 TraceCheckUtils]: 178: Hoare triple {167410#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-10 19:50:52,263 INFO L280 TraceCheckUtils]: 179: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,264 INFO L280 TraceCheckUtils]: 180: Hoare triple {167410#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,264 INFO L280 TraceCheckUtils]: 181: Hoare triple {167410#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {167410#false} is VALID [2020-07-10 19:50:52,264 INFO L280 TraceCheckUtils]: 182: Hoare triple {167410#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-10 19:50:52,264 INFO L280 TraceCheckUtils]: 183: Hoare triple {167410#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,264 INFO L280 TraceCheckUtils]: 184: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {167410#false} is VALID [2020-07-10 19:50:52,265 INFO L280 TraceCheckUtils]: 185: Hoare triple {167410#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,265 INFO L280 TraceCheckUtils]: 186: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {167410#false} is VALID [2020-07-10 19:50:52,265 INFO L280 TraceCheckUtils]: 187: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-10 19:50:52,265 INFO L280 TraceCheckUtils]: 188: Hoare triple {167410#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-10 19:50:52,265 INFO L280 TraceCheckUtils]: 189: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {167410#false} is VALID [2020-07-10 19:50:52,266 INFO L280 TraceCheckUtils]: 190: Hoare triple {167410#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,266 INFO L280 TraceCheckUtils]: 191: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {167410#false} is VALID [2020-07-10 19:50:52,266 INFO L280 TraceCheckUtils]: 192: Hoare triple {167410#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-10 19:50:52,266 INFO L280 TraceCheckUtils]: 193: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,266 INFO L280 TraceCheckUtils]: 194: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,267 INFO L280 TraceCheckUtils]: 195: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,267 INFO L280 TraceCheckUtils]: 196: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,267 INFO L280 TraceCheckUtils]: 197: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,267 INFO L280 TraceCheckUtils]: 198: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,267 INFO L280 TraceCheckUtils]: 199: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,268 INFO L280 TraceCheckUtils]: 200: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,268 INFO L280 TraceCheckUtils]: 201: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,268 INFO L280 TraceCheckUtils]: 202: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,268 INFO L280 TraceCheckUtils]: 203: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,268 INFO L280 TraceCheckUtils]: 204: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,268 INFO L280 TraceCheckUtils]: 205: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,269 INFO L280 TraceCheckUtils]: 206: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,269 INFO L280 TraceCheckUtils]: 207: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,269 INFO L280 TraceCheckUtils]: 208: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,269 INFO L280 TraceCheckUtils]: 209: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,269 INFO L280 TraceCheckUtils]: 210: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,270 INFO L280 TraceCheckUtils]: 211: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,270 INFO L280 TraceCheckUtils]: 212: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-10 19:50:52,270 INFO L280 TraceCheckUtils]: 213: Hoare triple {167410#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {167410#false} is VALID [2020-07-10 19:50:52,270 INFO L280 TraceCheckUtils]: 214: Hoare triple {167410#false} assume !false; {167410#false} is VALID [2020-07-10 19:50:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:50:52,305 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:50:52,305 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [756210935] [2020-07-10 19:50:52,305 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:50:52,305 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 19:50:52,306 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080302228] [2020-07-10 19:50:52,307 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 215 [2020-07-10 19:50:52,307 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:50:52,308 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 19:50:52,538 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:50:52,538 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 19:50:52,539 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:50:52,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 19:50:52,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-07-10 19:50:52,539 INFO L87 Difference]: Start difference. First operand 5635 states and 6677 transitions. Second operand 10 states. [2020-07-10 19:51:42,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:51:42,184 INFO L93 Difference]: Finished difference Result 9486 states and 11350 transitions. [2020-07-10 19:51:42,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 19:51:42,184 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 215 [2020-07-10 19:51:42,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:51:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 19:51:42,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1399 transitions. [2020-07-10 19:51:42,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 19:51:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1399 transitions. [2020-07-10 19:51:42,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 1399 transitions. [2020-07-10 19:51:44,791 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1399 edges. 1399 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:51:45,441 INFO L225 Difference]: With dead ends: 9486 [2020-07-10 19:51:45,441 INFO L226 Difference]: Without dead ends: 3860 [2020-07-10 19:51:45,451 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=129, Invalid=333, Unknown=0, NotChecked=0, Total=462 [2020-07-10 19:51:45,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3860 states. [2020-07-10 19:52:20,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3860 to 3221. [2020-07-10 19:52:20,153 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:52:20,153 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3860 states. Second operand 3221 states. [2020-07-10 19:52:20,153 INFO L74 IsIncluded]: Start isIncluded. First operand 3860 states. Second operand 3221 states. [2020-07-10 19:52:20,153 INFO L87 Difference]: Start difference. First operand 3860 states. Second operand 3221 states. [2020-07-10 19:52:20,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:52:20,629 INFO L93 Difference]: Finished difference Result 3860 states and 4491 transitions. [2020-07-10 19:52:20,629 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 4491 transitions. [2020-07-10 19:52:20,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:52:20,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:52:20,633 INFO L74 IsIncluded]: Start isIncluded. First operand 3221 states. Second operand 3860 states. [2020-07-10 19:52:20,633 INFO L87 Difference]: Start difference. First operand 3221 states. Second operand 3860 states. [2020-07-10 19:52:21,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:52:21,151 INFO L93 Difference]: Finished difference Result 3860 states and 4491 transitions. [2020-07-10 19:52:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 4491 transitions. [2020-07-10 19:52:21,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:52:21,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:52:21,155 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:52:21,156 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:52:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3221 states. [2020-07-10 19:52:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 3221 states and 3734 transitions. [2020-07-10 19:52:21,591 INFO L78 Accepts]: Start accepts. Automaton has 3221 states and 3734 transitions. Word has length 215 [2020-07-10 19:52:21,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:52:21,591 INFO L479 AbstractCegarLoop]: Abstraction has 3221 states and 3734 transitions. [2020-07-10 19:52:21,592 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 19:52:21,592 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3221 states and 3734 transitions. [2020-07-10 19:52:32,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3734 edges. 3734 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:52:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 3221 states and 3734 transitions. [2020-07-10 19:52:32,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-10 19:52:32,044 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 19:52:32,045 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-10 19:52:32,045 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 19:52:32,045 INFO L427 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 19:52:32,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 19:52:32,045 INFO L82 PathProgramCache]: Analyzing trace with hash -710827433, now seen corresponding path program 1 times [2020-07-10 19:52:32,046 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 19:52:32,046 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [667328232] [2020-07-10 19:52:32,046 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 19:52:32,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:52:32,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:52:32,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {200831#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {200666#true} is VALID [2020-07-10 19:52:32,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {200666#true} ~e~0 := 5; {200666#true} is VALID [2020-07-10 19:52:32,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} ~d~0 := 4; {200666#true} is VALID [2020-07-10 19:52:32,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} ~f~0 := 6; {200666#true} is VALID [2020-07-10 19:52:32,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} ~c~0 := 3; {200666#true} is VALID [2020-07-10 19:52:32,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} ~u~0 := 21; {200666#true} is VALID [2020-07-10 19:52:32,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} ~v~0 := 22; {200666#true} is VALID [2020-07-10 19:52:32,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} ~w~0 := 23; {200666#true} is VALID [2020-07-10 19:52:32,246 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} ~x~0 := 24; {200666#true} is VALID [2020-07-10 19:52:32,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} ~y~0 := 25; {200666#true} is VALID [2020-07-10 19:52:32,247 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} ~z~0 := 26; {200666#true} is VALID [2020-07-10 19:52:32,247 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-10 19:52:32,247 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} ~a11~0 := 0; {200666#true} is VALID [2020-07-10 19:52:32,247 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} ~a28~0 := 7; {200666#true} is VALID [2020-07-10 19:52:32,247 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} ~a19~0 := 1; {200666#true} is VALID [2020-07-10 19:52:32,248 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} ~a21~0 := 1; {200666#true} is VALID [2020-07-10 19:52:32,248 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} ~a17~0 := 8; {200666#true} is VALID [2020-07-10 19:52:32,248 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-10 19:52:32,248 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {200666#true} {200666#true} #1179#return; {200666#true} is VALID [2020-07-10 19:52:32,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:52:32,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-10 19:52:32,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-10 19:52:32,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,303 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,304 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-10 19:52:32,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,304 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-10 19:52:32,305 INFO L280 TraceCheckUtils]: 18: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-10 19:52:32,305 INFO L280 TraceCheckUtils]: 19: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,306 INFO L280 TraceCheckUtils]: 20: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,306 INFO L280 TraceCheckUtils]: 22: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,306 INFO L280 TraceCheckUtils]: 23: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,306 INFO L280 TraceCheckUtils]: 24: Hoare triple {200666#true} assume (!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0; {200666#true} is VALID [2020-07-10 19:52:32,307 INFO L280 TraceCheckUtils]: 25: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-10 19:52:32,308 INFO L280 TraceCheckUtils]: 26: Hoare triple {200666#true} ~a19~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,308 INFO L280 TraceCheckUtils]: 27: Hoare triple {200719#(= 1 ~a19~0)} ~a28~0 := 10; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,309 INFO L280 TraceCheckUtils]: 28: Hoare triple {200719#(= 1 ~a19~0)} ~a25~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {200719#(= 1 ~a19~0)} #res := -1; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,310 INFO L280 TraceCheckUtils]: 30: Hoare triple {200719#(= 1 ~a19~0)} assume true; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,312 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {200719#(= 1 ~a19~0)} {200666#true} #1183#return; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:52:32,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,363 INFO L280 TraceCheckUtils]: 2: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,374 INFO L280 TraceCheckUtils]: 18: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,375 INFO L280 TraceCheckUtils]: 19: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,376 INFO L280 TraceCheckUtils]: 20: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,376 INFO L280 TraceCheckUtils]: 21: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,377 INFO L280 TraceCheckUtils]: 22: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,378 INFO L280 TraceCheckUtils]: 24: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,379 INFO L280 TraceCheckUtils]: 25: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,379 INFO L280 TraceCheckUtils]: 26: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,380 INFO L280 TraceCheckUtils]: 27: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,381 INFO L280 TraceCheckUtils]: 29: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,382 INFO L280 TraceCheckUtils]: 30: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,382 INFO L280 TraceCheckUtils]: 31: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,383 INFO L280 TraceCheckUtils]: 32: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,383 INFO L280 TraceCheckUtils]: 33: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,384 INFO L280 TraceCheckUtils]: 34: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,384 INFO L280 TraceCheckUtils]: 35: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,385 INFO L280 TraceCheckUtils]: 36: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 19:52:32,386 INFO L280 TraceCheckUtils]: 37: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a19~0 := 1; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 19:52:32,387 INFO L280 TraceCheckUtils]: 38: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a28~0 := 11; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 19:52:32,387 INFO L280 TraceCheckUtils]: 39: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} #res := 23; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 19:52:32,388 INFO L280 TraceCheckUtils]: 40: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} assume true; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 19:52:32,389 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {200834#(not (= 1 |old(~a19~0)|))} {200719#(= 1 ~a19~0)} #1183#return; {200667#false} is VALID [2020-07-10 19:52:32,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 19:52:32,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-10 19:52:32,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-10 19:52:32,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,416 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,416 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,416 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,417 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,417 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-10 19:52:32,417 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,417 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,417 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,418 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-10 19:52:32,418 INFO L280 TraceCheckUtils]: 18: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-10 19:52:32,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,418 INFO L280 TraceCheckUtils]: 21: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,419 INFO L280 TraceCheckUtils]: 23: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,419 INFO L280 TraceCheckUtils]: 24: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,419 INFO L280 TraceCheckUtils]: 25: Hoare triple {200666#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,419 INFO L280 TraceCheckUtils]: 26: Hoare triple {200666#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {200666#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,420 INFO L280 TraceCheckUtils]: 28: Hoare triple {200666#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,420 INFO L280 TraceCheckUtils]: 29: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-10 19:52:32,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {200666#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,420 INFO L280 TraceCheckUtils]: 31: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-10 19:52:32,420 INFO L280 TraceCheckUtils]: 32: Hoare triple {200666#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,421 INFO L280 TraceCheckUtils]: 33: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,421 INFO L280 TraceCheckUtils]: 34: Hoare triple {200666#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,421 INFO L280 TraceCheckUtils]: 35: Hoare triple {200666#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,421 INFO L280 TraceCheckUtils]: 36: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,421 INFO L280 TraceCheckUtils]: 37: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,422 INFO L280 TraceCheckUtils]: 38: Hoare triple {200666#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,422 INFO L280 TraceCheckUtils]: 39: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,422 INFO L280 TraceCheckUtils]: 40: Hoare triple {200666#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,422 INFO L280 TraceCheckUtils]: 41: Hoare triple {200666#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,422 INFO L280 TraceCheckUtils]: 42: Hoare triple {200666#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,422 INFO L280 TraceCheckUtils]: 43: Hoare triple {200666#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,423 INFO L280 TraceCheckUtils]: 44: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,423 INFO L280 TraceCheckUtils]: 45: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-10 19:52:32,423 INFO L280 TraceCheckUtils]: 46: Hoare triple {200666#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,423 INFO L280 TraceCheckUtils]: 47: Hoare triple {200666#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,424 INFO L280 TraceCheckUtils]: 48: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-10 19:52:32,424 INFO L280 TraceCheckUtils]: 49: Hoare triple {200666#true} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,424 INFO L280 TraceCheckUtils]: 50: Hoare triple {200666#true} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,424 INFO L280 TraceCheckUtils]: 51: Hoare triple {200666#true} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-10 19:52:32,424 INFO L280 TraceCheckUtils]: 52: Hoare triple {200666#true} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,424 INFO L280 TraceCheckUtils]: 53: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,432 INFO L280 TraceCheckUtils]: 54: Hoare triple {200666#true} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,432 INFO L280 TraceCheckUtils]: 55: Hoare triple {200666#true} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,433 INFO L280 TraceCheckUtils]: 56: Hoare triple {200666#true} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,433 INFO L280 TraceCheckUtils]: 57: Hoare triple {200666#true} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,434 INFO L280 TraceCheckUtils]: 58: Hoare triple {200666#true} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,434 INFO L280 TraceCheckUtils]: 59: Hoare triple {200666#true} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,434 INFO L280 TraceCheckUtils]: 60: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,435 INFO L280 TraceCheckUtils]: 61: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,435 INFO L280 TraceCheckUtils]: 62: Hoare triple {200666#true} assume !(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0; {200666#true} is VALID [2020-07-10 19:52:32,435 INFO L280 TraceCheckUtils]: 63: Hoare triple {200666#true} ~a28~0 := 9; {200666#true} is VALID [2020-07-10 19:52:32,436 INFO L280 TraceCheckUtils]: 64: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-10 19:52:32,436 INFO L280 TraceCheckUtils]: 65: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-10 19:52:32,436 INFO L280 TraceCheckUtils]: 66: Hoare triple {200666#true} #res := -1; {200666#true} is VALID [2020-07-10 19:52:32,437 INFO L280 TraceCheckUtils]: 67: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-10 19:52:32,437 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {200666#true} {200667#false} #1183#return; {200667#false} is VALID [2020-07-10 19:52:32,445 INFO L263 TraceCheckUtils]: 0: Hoare triple {200666#true} call ULTIMATE.init(); {200831#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-10 19:52:32,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {200831#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {200666#true} is VALID [2020-07-10 19:52:32,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} ~e~0 := 5; {200666#true} is VALID [2020-07-10 19:52:32,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} ~d~0 := 4; {200666#true} is VALID [2020-07-10 19:52:32,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} ~f~0 := 6; {200666#true} is VALID [2020-07-10 19:52:32,447 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} ~c~0 := 3; {200666#true} is VALID [2020-07-10 19:52:32,447 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} ~u~0 := 21; {200666#true} is VALID [2020-07-10 19:52:32,447 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} ~v~0 := 22; {200666#true} is VALID [2020-07-10 19:52:32,448 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} ~w~0 := 23; {200666#true} is VALID [2020-07-10 19:52:32,448 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} ~x~0 := 24; {200666#true} is VALID [2020-07-10 19:52:32,449 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} ~y~0 := 25; {200666#true} is VALID [2020-07-10 19:52:32,449 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} ~z~0 := 26; {200666#true} is VALID [2020-07-10 19:52:32,449 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-10 19:52:32,449 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} ~a11~0 := 0; {200666#true} is VALID [2020-07-10 19:52:32,450 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} ~a28~0 := 7; {200666#true} is VALID [2020-07-10 19:52:32,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} ~a19~0 := 1; {200666#true} is VALID [2020-07-10 19:52:32,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} ~a21~0 := 1; {200666#true} is VALID [2020-07-10 19:52:32,451 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} ~a17~0 := 8; {200666#true} is VALID [2020-07-10 19:52:32,451 INFO L280 TraceCheckUtils]: 18: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-10 19:52:32,451 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {200666#true} {200666#true} #1179#return; {200666#true} is VALID [2020-07-10 19:52:32,452 INFO L263 TraceCheckUtils]: 20: Hoare triple {200666#true} call #t~ret4 := main(); {200666#true} is VALID [2020-07-10 19:52:32,452 INFO L280 TraceCheckUtils]: 21: Hoare triple {200666#true} ~output~0 := -1; {200666#true} is VALID [2020-07-10 19:52:32,452 INFO L280 TraceCheckUtils]: 22: Hoare triple {200666#true} assume !false; {200666#true} is VALID [2020-07-10 19:52:32,453 INFO L280 TraceCheckUtils]: 23: Hoare triple {200666#true} havoc ~input~0; {200666#true} is VALID [2020-07-10 19:52:32,453 INFO L280 TraceCheckUtils]: 24: Hoare triple {200666#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200666#true} is VALID [2020-07-10 19:52:32,453 INFO L280 TraceCheckUtils]: 25: Hoare triple {200666#true} ~input~0 := #t~nondet2; {200666#true} is VALID [2020-07-10 19:52:32,454 INFO L280 TraceCheckUtils]: 26: Hoare triple {200666#true} havoc #t~nondet2; {200666#true} is VALID [2020-07-10 19:52:32,454 INFO L280 TraceCheckUtils]: 27: Hoare triple {200666#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200666#true} is VALID [2020-07-10 19:52:32,456 INFO L263 TraceCheckUtils]: 28: Hoare triple {200666#true} call #t~ret3 := calculate_output(~input~0); {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:52:32,456 INFO L280 TraceCheckUtils]: 29: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-10 19:52:32,457 INFO L280 TraceCheckUtils]: 30: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,457 INFO L280 TraceCheckUtils]: 31: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-10 19:52:32,457 INFO L280 TraceCheckUtils]: 32: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,458 INFO L280 TraceCheckUtils]: 33: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,458 INFO L280 TraceCheckUtils]: 34: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,458 INFO L280 TraceCheckUtils]: 35: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,459 INFO L280 TraceCheckUtils]: 36: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,459 INFO L280 TraceCheckUtils]: 37: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,459 INFO L280 TraceCheckUtils]: 38: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,460 INFO L280 TraceCheckUtils]: 39: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,460 INFO L280 TraceCheckUtils]: 40: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,460 INFO L280 TraceCheckUtils]: 41: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,461 INFO L280 TraceCheckUtils]: 42: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-10 19:52:32,461 INFO L280 TraceCheckUtils]: 43: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,461 INFO L280 TraceCheckUtils]: 44: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,462 INFO L280 TraceCheckUtils]: 45: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,462 INFO L280 TraceCheckUtils]: 46: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-10 19:52:32,462 INFO L280 TraceCheckUtils]: 47: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-10 19:52:32,463 INFO L280 TraceCheckUtils]: 48: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,463 INFO L280 TraceCheckUtils]: 49: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,463 INFO L280 TraceCheckUtils]: 50: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,463 INFO L280 TraceCheckUtils]: 51: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,464 INFO L280 TraceCheckUtils]: 52: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,464 INFO L280 TraceCheckUtils]: 53: Hoare triple {200666#true} assume (!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0; {200666#true} is VALID [2020-07-10 19:52:32,464 INFO L280 TraceCheckUtils]: 54: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-10 19:52:32,466 INFO L280 TraceCheckUtils]: 55: Hoare triple {200666#true} ~a19~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,467 INFO L280 TraceCheckUtils]: 56: Hoare triple {200719#(= 1 ~a19~0)} ~a28~0 := 10; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {200719#(= 1 ~a19~0)} ~a25~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,468 INFO L280 TraceCheckUtils]: 58: Hoare triple {200719#(= 1 ~a19~0)} #res := -1; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,469 INFO L280 TraceCheckUtils]: 59: Hoare triple {200719#(= 1 ~a19~0)} assume true; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,471 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {200719#(= 1 ~a19~0)} {200666#true} #1183#return; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,472 INFO L280 TraceCheckUtils]: 61: Hoare triple {200719#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,473 INFO L280 TraceCheckUtils]: 62: Hoare triple {200719#(= 1 ~a19~0)} ~output~0 := #t~ret3; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,474 INFO L280 TraceCheckUtils]: 63: Hoare triple {200719#(= 1 ~a19~0)} havoc #t~ret3; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,475 INFO L280 TraceCheckUtils]: 64: Hoare triple {200719#(= 1 ~a19~0)} assume !false; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,476 INFO L280 TraceCheckUtils]: 65: Hoare triple {200719#(= 1 ~a19~0)} havoc ~input~0; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,477 INFO L280 TraceCheckUtils]: 66: Hoare triple {200719#(= 1 ~a19~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,478 INFO L280 TraceCheckUtils]: 67: Hoare triple {200719#(= 1 ~a19~0)} ~input~0 := #t~nondet2; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,478 INFO L280 TraceCheckUtils]: 68: Hoare triple {200719#(= 1 ~a19~0)} havoc #t~nondet2; {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,479 INFO L280 TraceCheckUtils]: 69: Hoare triple {200719#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200719#(= 1 ~a19~0)} is VALID [2020-07-10 19:52:32,481 INFO L263 TraceCheckUtils]: 70: Hoare triple {200719#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:52:32,482 INFO L280 TraceCheckUtils]: 71: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,483 INFO L280 TraceCheckUtils]: 72: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,485 INFO L280 TraceCheckUtils]: 74: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,486 INFO L280 TraceCheckUtils]: 75: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,487 INFO L280 TraceCheckUtils]: 76: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,488 INFO L280 TraceCheckUtils]: 77: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,489 INFO L280 TraceCheckUtils]: 78: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,490 INFO L280 TraceCheckUtils]: 79: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,491 INFO L280 TraceCheckUtils]: 80: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,492 INFO L280 TraceCheckUtils]: 81: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,493 INFO L280 TraceCheckUtils]: 82: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,494 INFO L280 TraceCheckUtils]: 83: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,495 INFO L280 TraceCheckUtils]: 84: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,496 INFO L280 TraceCheckUtils]: 85: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,497 INFO L280 TraceCheckUtils]: 86: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,498 INFO L280 TraceCheckUtils]: 87: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,499 INFO L280 TraceCheckUtils]: 88: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,500 INFO L280 TraceCheckUtils]: 89: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,501 INFO L280 TraceCheckUtils]: 90: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,501 INFO L280 TraceCheckUtils]: 91: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,502 INFO L280 TraceCheckUtils]: 92: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,503 INFO L280 TraceCheckUtils]: 93: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,504 INFO L280 TraceCheckUtils]: 94: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,505 INFO L280 TraceCheckUtils]: 95: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,506 INFO L280 TraceCheckUtils]: 96: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,507 INFO L280 TraceCheckUtils]: 97: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,508 INFO L280 TraceCheckUtils]: 98: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,509 INFO L280 TraceCheckUtils]: 99: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,510 INFO L280 TraceCheckUtils]: 100: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,511 INFO L280 TraceCheckUtils]: 101: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,512 INFO L280 TraceCheckUtils]: 102: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,513 INFO L280 TraceCheckUtils]: 103: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,513 INFO L280 TraceCheckUtils]: 104: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,514 INFO L280 TraceCheckUtils]: 105: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,515 INFO L280 TraceCheckUtils]: 106: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-10 19:52:32,516 INFO L280 TraceCheckUtils]: 107: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 19:52:32,517 INFO L280 TraceCheckUtils]: 108: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a19~0 := 1; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 19:52:32,518 INFO L280 TraceCheckUtils]: 109: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a28~0 := 11; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 19:52:32,518 INFO L280 TraceCheckUtils]: 110: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} #res := 23; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 19:52:32,519 INFO L280 TraceCheckUtils]: 111: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} assume true; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-10 19:52:32,520 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {200834#(not (= 1 |old(~a19~0)|))} {200719#(= 1 ~a19~0)} #1183#return; {200667#false} is VALID [2020-07-10 19:52:32,520 INFO L280 TraceCheckUtils]: 113: Hoare triple {200667#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200667#false} is VALID [2020-07-10 19:52:32,521 INFO L280 TraceCheckUtils]: 114: Hoare triple {200667#false} ~output~0 := #t~ret3; {200667#false} is VALID [2020-07-10 19:52:32,521 INFO L280 TraceCheckUtils]: 115: Hoare triple {200667#false} havoc #t~ret3; {200667#false} is VALID [2020-07-10 19:52:32,521 INFO L280 TraceCheckUtils]: 116: Hoare triple {200667#false} assume !false; {200667#false} is VALID [2020-07-10 19:52:32,521 INFO L280 TraceCheckUtils]: 117: Hoare triple {200667#false} havoc ~input~0; {200667#false} is VALID [2020-07-10 19:52:32,521 INFO L280 TraceCheckUtils]: 118: Hoare triple {200667#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200667#false} is VALID [2020-07-10 19:52:32,522 INFO L280 TraceCheckUtils]: 119: Hoare triple {200667#false} ~input~0 := #t~nondet2; {200667#false} is VALID [2020-07-10 19:52:32,522 INFO L280 TraceCheckUtils]: 120: Hoare triple {200667#false} havoc #t~nondet2; {200667#false} is VALID [2020-07-10 19:52:32,522 INFO L280 TraceCheckUtils]: 121: Hoare triple {200667#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200667#false} is VALID [2020-07-10 19:52:32,522 INFO L263 TraceCheckUtils]: 122: Hoare triple {200667#false} call #t~ret3 := calculate_output(~input~0); {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-10 19:52:32,522 INFO L280 TraceCheckUtils]: 123: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-10 19:52:32,523 INFO L280 TraceCheckUtils]: 124: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,523 INFO L280 TraceCheckUtils]: 125: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-10 19:52:32,523 INFO L280 TraceCheckUtils]: 126: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,523 INFO L280 TraceCheckUtils]: 127: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,523 INFO L280 TraceCheckUtils]: 128: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,524 INFO L280 TraceCheckUtils]: 129: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,524 INFO L280 TraceCheckUtils]: 130: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,524 INFO L280 TraceCheckUtils]: 131: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,524 INFO L280 TraceCheckUtils]: 132: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,524 INFO L280 TraceCheckUtils]: 133: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,524 INFO L280 TraceCheckUtils]: 134: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,525 INFO L280 TraceCheckUtils]: 135: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,525 INFO L280 TraceCheckUtils]: 136: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-10 19:52:32,525 INFO L280 TraceCheckUtils]: 137: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,525 INFO L280 TraceCheckUtils]: 138: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,525 INFO L280 TraceCheckUtils]: 139: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,526 INFO L280 TraceCheckUtils]: 140: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-10 19:52:32,526 INFO L280 TraceCheckUtils]: 141: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-10 19:52:32,526 INFO L280 TraceCheckUtils]: 142: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,526 INFO L280 TraceCheckUtils]: 143: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,526 INFO L280 TraceCheckUtils]: 144: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,527 INFO L280 TraceCheckUtils]: 145: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,527 INFO L280 TraceCheckUtils]: 146: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,527 INFO L280 TraceCheckUtils]: 147: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,527 INFO L280 TraceCheckUtils]: 148: Hoare triple {200666#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,527 INFO L280 TraceCheckUtils]: 149: Hoare triple {200666#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,528 INFO L280 TraceCheckUtils]: 150: Hoare triple {200666#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,528 INFO L280 TraceCheckUtils]: 151: Hoare triple {200666#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,528 INFO L280 TraceCheckUtils]: 152: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-10 19:52:32,528 INFO L280 TraceCheckUtils]: 153: Hoare triple {200666#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,528 INFO L280 TraceCheckUtils]: 154: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-10 19:52:32,529 INFO L280 TraceCheckUtils]: 155: Hoare triple {200666#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,529 INFO L280 TraceCheckUtils]: 156: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,529 INFO L280 TraceCheckUtils]: 157: Hoare triple {200666#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,529 INFO L280 TraceCheckUtils]: 158: Hoare triple {200666#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,529 INFO L280 TraceCheckUtils]: 159: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,530 INFO L280 TraceCheckUtils]: 160: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,530 INFO L280 TraceCheckUtils]: 161: Hoare triple {200666#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,530 INFO L280 TraceCheckUtils]: 162: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,530 INFO L280 TraceCheckUtils]: 163: Hoare triple {200666#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,530 INFO L280 TraceCheckUtils]: 164: Hoare triple {200666#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,530 INFO L280 TraceCheckUtils]: 165: Hoare triple {200666#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,531 INFO L280 TraceCheckUtils]: 166: Hoare triple {200666#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,531 INFO L280 TraceCheckUtils]: 167: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,531 INFO L280 TraceCheckUtils]: 168: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-10 19:52:32,531 INFO L280 TraceCheckUtils]: 169: Hoare triple {200666#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,531 INFO L280 TraceCheckUtils]: 170: Hoare triple {200666#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,532 INFO L280 TraceCheckUtils]: 171: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-10 19:52:32,532 INFO L280 TraceCheckUtils]: 172: Hoare triple {200666#true} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,532 INFO L280 TraceCheckUtils]: 173: Hoare triple {200666#true} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,532 INFO L280 TraceCheckUtils]: 174: Hoare triple {200666#true} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-10 19:52:32,532 INFO L280 TraceCheckUtils]: 175: Hoare triple {200666#true} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,533 INFO L280 TraceCheckUtils]: 176: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,533 INFO L280 TraceCheckUtils]: 177: Hoare triple {200666#true} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,533 INFO L280 TraceCheckUtils]: 178: Hoare triple {200666#true} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {200666#true} is VALID [2020-07-10 19:52:32,533 INFO L280 TraceCheckUtils]: 179: Hoare triple {200666#true} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-10 19:52:32,533 INFO L280 TraceCheckUtils]: 180: Hoare triple {200666#true} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,533 INFO L280 TraceCheckUtils]: 181: Hoare triple {200666#true} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,534 INFO L280 TraceCheckUtils]: 182: Hoare triple {200666#true} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-10 19:52:32,534 INFO L280 TraceCheckUtils]: 183: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-10 19:52:32,534 INFO L280 TraceCheckUtils]: 184: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-10 19:52:32,534 INFO L280 TraceCheckUtils]: 185: Hoare triple {200666#true} assume !(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0; {200666#true} is VALID [2020-07-10 19:52:32,534 INFO L280 TraceCheckUtils]: 186: Hoare triple {200666#true} ~a28~0 := 9; {200666#true} is VALID [2020-07-10 19:52:32,535 INFO L280 TraceCheckUtils]: 187: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-10 19:52:32,535 INFO L280 TraceCheckUtils]: 188: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-10 19:52:32,535 INFO L280 TraceCheckUtils]: 189: Hoare triple {200666#true} #res := -1; {200666#true} is VALID [2020-07-10 19:52:32,535 INFO L280 TraceCheckUtils]: 190: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-10 19:52:32,536 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {200666#true} {200667#false} #1183#return; {200667#false} is VALID [2020-07-10 19:52:32,536 INFO L280 TraceCheckUtils]: 192: Hoare triple {200667#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200667#false} is VALID [2020-07-10 19:52:32,536 INFO L280 TraceCheckUtils]: 193: Hoare triple {200667#false} ~output~0 := #t~ret3; {200667#false} is VALID [2020-07-10 19:52:32,537 INFO L280 TraceCheckUtils]: 194: Hoare triple {200667#false} havoc #t~ret3; {200667#false} is VALID [2020-07-10 19:52:32,537 INFO L280 TraceCheckUtils]: 195: Hoare triple {200667#false} assume !false; {200667#false} is VALID [2020-07-10 19:52:32,537 INFO L280 TraceCheckUtils]: 196: Hoare triple {200667#false} havoc ~input~0; {200667#false} is VALID [2020-07-10 19:52:32,538 INFO L280 TraceCheckUtils]: 197: Hoare triple {200667#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200667#false} is VALID [2020-07-10 19:52:32,538 INFO L280 TraceCheckUtils]: 198: Hoare triple {200667#false} ~input~0 := #t~nondet2; {200667#false} is VALID [2020-07-10 19:52:32,538 INFO L280 TraceCheckUtils]: 199: Hoare triple {200667#false} havoc #t~nondet2; {200667#false} is VALID [2020-07-10 19:52:32,539 INFO L280 TraceCheckUtils]: 200: Hoare triple {200667#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200667#false} is VALID [2020-07-10 19:52:32,539 INFO L263 TraceCheckUtils]: 201: Hoare triple {200667#false} call #t~ret3 := calculate_output(~input~0); {200667#false} is VALID [2020-07-10 19:52:32,539 INFO L280 TraceCheckUtils]: 202: Hoare triple {200667#false} ~input := #in~input; {200667#false} is VALID [2020-07-10 19:52:32,540 INFO L280 TraceCheckUtils]: 203: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,540 INFO L280 TraceCheckUtils]: 204: Hoare triple {200667#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200667#false} is VALID [2020-07-10 19:52:32,540 INFO L280 TraceCheckUtils]: 205: Hoare triple {200667#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,541 INFO L280 TraceCheckUtils]: 206: Hoare triple {200667#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,541 INFO L280 TraceCheckUtils]: 207: Hoare triple {200667#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,541 INFO L280 TraceCheckUtils]: 208: Hoare triple {200667#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,542 INFO L280 TraceCheckUtils]: 209: Hoare triple {200667#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-10 19:52:32,542 INFO L280 TraceCheckUtils]: 210: Hoare triple {200667#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,542 INFO L280 TraceCheckUtils]: 211: Hoare triple {200667#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,543 INFO L280 TraceCheckUtils]: 212: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,543 INFO L280 TraceCheckUtils]: 213: Hoare triple {200667#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,543 INFO L280 TraceCheckUtils]: 214: Hoare triple {200667#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,544 INFO L280 TraceCheckUtils]: 215: Hoare triple {200667#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200667#false} is VALID [2020-07-10 19:52:32,544 INFO L280 TraceCheckUtils]: 216: Hoare triple {200667#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,544 INFO L280 TraceCheckUtils]: 217: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,545 INFO L280 TraceCheckUtils]: 218: Hoare triple {200667#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,545 INFO L280 TraceCheckUtils]: 219: Hoare triple {200667#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200667#false} is VALID [2020-07-10 19:52:32,545 INFO L280 TraceCheckUtils]: 220: Hoare triple {200667#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200667#false} is VALID [2020-07-10 19:52:32,546 INFO L280 TraceCheckUtils]: 221: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,546 INFO L280 TraceCheckUtils]: 222: Hoare triple {200667#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,546 INFO L280 TraceCheckUtils]: 223: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,547 INFO L280 TraceCheckUtils]: 224: Hoare triple {200667#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,547 INFO L280 TraceCheckUtils]: 225: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,547 INFO L280 TraceCheckUtils]: 226: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,548 INFO L280 TraceCheckUtils]: 227: Hoare triple {200667#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,548 INFO L280 TraceCheckUtils]: 228: Hoare triple {200667#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,548 INFO L280 TraceCheckUtils]: 229: Hoare triple {200667#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-10 19:52:32,549 INFO L280 TraceCheckUtils]: 230: Hoare triple {200667#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-10 19:52:32,549 INFO L280 TraceCheckUtils]: 231: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200667#false} is VALID [2020-07-10 19:52:32,549 INFO L280 TraceCheckUtils]: 232: Hoare triple {200667#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,550 INFO L280 TraceCheckUtils]: 233: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200667#false} is VALID [2020-07-10 19:52:32,550 INFO L280 TraceCheckUtils]: 234: Hoare triple {200667#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,550 INFO L280 TraceCheckUtils]: 235: Hoare triple {200667#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,550 INFO L280 TraceCheckUtils]: 236: Hoare triple {200667#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200667#false} is VALID [2020-07-10 19:52:32,551 INFO L280 TraceCheckUtils]: 237: Hoare triple {200667#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,551 INFO L280 TraceCheckUtils]: 238: Hoare triple {200667#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,551 INFO L280 TraceCheckUtils]: 239: Hoare triple {200667#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200667#false} is VALID [2020-07-10 19:52:32,552 INFO L280 TraceCheckUtils]: 240: Hoare triple {200667#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,552 INFO L280 TraceCheckUtils]: 241: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,552 INFO L280 TraceCheckUtils]: 242: Hoare triple {200667#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,553 INFO L280 TraceCheckUtils]: 243: Hoare triple {200667#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,553 INFO L280 TraceCheckUtils]: 244: Hoare triple {200667#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,553 INFO L280 TraceCheckUtils]: 245: Hoare triple {200667#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-10 19:52:32,554 INFO L280 TraceCheckUtils]: 246: Hoare triple {200667#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,554 INFO L280 TraceCheckUtils]: 247: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {200667#false} is VALID [2020-07-10 19:52:32,554 INFO L280 TraceCheckUtils]: 248: Hoare triple {200667#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,555 INFO L280 TraceCheckUtils]: 249: Hoare triple {200667#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,555 INFO L280 TraceCheckUtils]: 250: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {200667#false} is VALID [2020-07-10 19:52:32,555 INFO L280 TraceCheckUtils]: 251: Hoare triple {200667#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {200667#false} is VALID [2020-07-10 19:52:32,556 INFO L280 TraceCheckUtils]: 252: Hoare triple {200667#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-10 19:52:32,556 INFO L280 TraceCheckUtils]: 253: Hoare triple {200667#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {200667#false} is VALID [2020-07-10 19:52:32,556 INFO L280 TraceCheckUtils]: 254: Hoare triple {200667#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200667#false} is VALID [2020-07-10 19:52:32,557 INFO L280 TraceCheckUtils]: 255: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,557 INFO L280 TraceCheckUtils]: 256: Hoare triple {200667#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {200667#false} is VALID [2020-07-10 19:52:32,557 INFO L280 TraceCheckUtils]: 257: Hoare triple {200667#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,558 INFO L280 TraceCheckUtils]: 258: Hoare triple {200667#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,558 INFO L280 TraceCheckUtils]: 259: Hoare triple {200667#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-10 19:52:32,558 INFO L280 TraceCheckUtils]: 260: Hoare triple {200667#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,559 INFO L280 TraceCheckUtils]: 261: Hoare triple {200667#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,559 INFO L280 TraceCheckUtils]: 262: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {200667#false} is VALID [2020-07-10 19:52:32,559 INFO L280 TraceCheckUtils]: 263: Hoare triple {200667#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-10 19:52:32,560 INFO L280 TraceCheckUtils]: 264: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,560 INFO L280 TraceCheckUtils]: 265: Hoare triple {200667#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,560 INFO L280 TraceCheckUtils]: 266: Hoare triple {200667#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {200667#false} is VALID [2020-07-10 19:52:32,561 INFO L280 TraceCheckUtils]: 267: Hoare triple {200667#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-10 19:52:32,561 INFO L280 TraceCheckUtils]: 268: Hoare triple {200667#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,561 INFO L280 TraceCheckUtils]: 269: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {200667#false} is VALID [2020-07-10 19:52:32,561 INFO L280 TraceCheckUtils]: 270: Hoare triple {200667#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,562 INFO L280 TraceCheckUtils]: 271: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {200667#false} is VALID [2020-07-10 19:52:32,562 INFO L280 TraceCheckUtils]: 272: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-10 19:52:32,562 INFO L280 TraceCheckUtils]: 273: Hoare triple {200667#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-10 19:52:32,563 INFO L280 TraceCheckUtils]: 274: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {200667#false} is VALID [2020-07-10 19:52:32,563 INFO L280 TraceCheckUtils]: 275: Hoare triple {200667#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,563 INFO L280 TraceCheckUtils]: 276: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {200667#false} is VALID [2020-07-10 19:52:32,564 INFO L280 TraceCheckUtils]: 277: Hoare triple {200667#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-10 19:52:32,564 INFO L280 TraceCheckUtils]: 278: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,564 INFO L280 TraceCheckUtils]: 279: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,565 INFO L280 TraceCheckUtils]: 280: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,565 INFO L280 TraceCheckUtils]: 281: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,565 INFO L280 TraceCheckUtils]: 282: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,566 INFO L280 TraceCheckUtils]: 283: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,566 INFO L280 TraceCheckUtils]: 284: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,566 INFO L280 TraceCheckUtils]: 285: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,567 INFO L280 TraceCheckUtils]: 286: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,567 INFO L280 TraceCheckUtils]: 287: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,567 INFO L280 TraceCheckUtils]: 288: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,567 INFO L280 TraceCheckUtils]: 289: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,568 INFO L280 TraceCheckUtils]: 290: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,568 INFO L280 TraceCheckUtils]: 291: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,568 INFO L280 TraceCheckUtils]: 292: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,569 INFO L280 TraceCheckUtils]: 293: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,569 INFO L280 TraceCheckUtils]: 294: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,569 INFO L280 TraceCheckUtils]: 295: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,570 INFO L280 TraceCheckUtils]: 296: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,570 INFO L280 TraceCheckUtils]: 297: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-10 19:52:32,570 INFO L280 TraceCheckUtils]: 298: Hoare triple {200667#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {200667#false} is VALID [2020-07-10 19:52:32,571 INFO L280 TraceCheckUtils]: 299: Hoare triple {200667#false} assume !false; {200667#false} is VALID [2020-07-10 19:52:32,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 19:52:32,693 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 19:52:32,693 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [667328232] [2020-07-10 19:52:32,694 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 19:52:32,694 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 19:52:32,699 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28173490] [2020-07-10 19:52:32,700 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 300 [2020-07-10 19:52:32,701 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 19:52:32,701 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 19:52:33,143 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:52:33,144 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 19:52:33,144 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 19:52:33,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 19:52:33,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-10 19:52:33,144 INFO L87 Difference]: Start difference. First operand 3221 states and 3734 transitions. Second operand 7 states. [2020-07-10 19:52:38,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:52:38,224 INFO L93 Difference]: Finished difference Result 3371 states and 3894 transitions. [2020-07-10 19:52:38,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 19:52:38,224 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 300 [2020-07-10 19:52:38,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 19:52:38,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 19:52:38,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 588 transitions. [2020-07-10 19:52:38,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 19:52:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 588 transitions. [2020-07-10 19:52:38,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 588 transitions. [2020-07-10 19:52:39,114 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 588 edges. 588 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:52:39,115 INFO L225 Difference]: With dead ends: 3371 [2020-07-10 19:52:39,115 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 19:52:39,124 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-10 19:52:39,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 19:52:39,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 19:52:39,125 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 19:52:39,125 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 19:52:39,125 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 19:52:39,126 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 19:52:39,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:52:39,126 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 19:52:39,126 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 19:52:39,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:52:39,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:52:39,126 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 19:52:39,126 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 19:52:39,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 19:52:39,127 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 19:52:39,127 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 19:52:39,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:52:39,127 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 19:52:39,127 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 19:52:39,127 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 19:52:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 19:52:39,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 19:52:39,128 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 300 [2020-07-10 19:52:39,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 19:52:39,128 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 19:52:39,128 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 19:52:39,128 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-10 19:52:39,128 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 19:52:39,129 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 19:52:39,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 19:52:39,129 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 19:52:39,131 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 19:52:44,493 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 106 [2020-07-10 19:53:32,552 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 106 [2020-07-10 19:53:33,187 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-10 19:53:34,063 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:34,947 WARN L193 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:35,850 WARN L193 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:36,944 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:37,778 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 36 [2020-07-10 19:53:38,342 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-10 19:53:38,905 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-10 19:53:39,929 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:40,853 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 36 [2020-07-10 19:53:41,932 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:43,059 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:44,227 WARN L193 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:45,123 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 41 [2020-07-10 19:53:45,968 WARN L193 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:46,610 WARN L193 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 41 [2020-07-10 19:53:47,055 WARN L193 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 37 [2020-07-10 19:53:47,409 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 17 [2020-07-10 19:53:48,063 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 41 [2020-07-10 19:53:48,927 WARN L193 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:49,316 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 31 [2020-07-10 19:53:50,223 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:50,764 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 41 [2020-07-10 19:53:50,973 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-10 19:53:51,437 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 34 [2020-07-10 19:53:52,060 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 46 [2020-07-10 19:53:52,618 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-10 19:53:53,459 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 36 [2020-07-10 19:53:54,494 WARN L193 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:54,978 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-07-10 19:53:55,781 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 44 [2020-07-10 19:53:56,944 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:53:57,354 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 32 [2020-07-10 19:53:57,778 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 37 [2020-07-10 19:53:58,296 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-07-10 19:53:58,815 WARN L193 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-10 19:53:59,223 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 29 [2020-07-10 19:53:59,653 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 35 [2020-07-10 19:54:00,109 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 31 [2020-07-10 19:54:00,571 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 32 [2020-07-10 19:54:01,229 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 44 [2020-07-10 19:54:01,602 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 17 [2020-07-10 19:54:02,499 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:54:02,973 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 33 [2020-07-10 19:54:03,963 WARN L193 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 57 [2020-07-10 19:54:04,176 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-10 19:54:04,673 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-10 19:54:04,891 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-10 19:54:05,699 WARN L193 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 47 [2020-07-10 19:54:05,916 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-10 19:54:06,548 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 44 [2020-07-10 19:54:07,045 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 34 [2020-07-10 19:54:07,634 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 17 [2020-07-10 19:54:08,705 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:54:09,144 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 32 [2020-07-10 19:54:09,576 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-10 19:54:10,025 WARN L193 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 37 [2020-07-10 19:54:10,879 WARN L193 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:54:11,788 WARN L193 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-10 19:54:12,222 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 34