/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_label50.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 16:59:03,830 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 16:59:03,833 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 16:59:03,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 16:59:03,845 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 16:59:03,846 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 16:59:03,847 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 16:59:03,849 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 16:59:03,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 16:59:03,852 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 16:59:03,853 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 16:59:03,854 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 16:59:03,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 16:59:03,855 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 16:59:03,856 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 16:59:03,857 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 16:59:03,858 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 16:59:03,859 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 16:59:03,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 16:59:03,862 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 16:59:03,864 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 16:59:03,865 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 16:59:03,866 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 16:59:03,867 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 16:59:03,869 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 16:59:03,871 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 16:59:03,872 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 16:59:03,873 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 16:59:03,873 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 16:59:03,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 16:59:03,874 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 16:59:03,875 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 16:59:03,876 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 16:59:03,876 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 16:59:03,877 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 16:59:03,878 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 16:59:03,878 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 16:59:03,879 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 16:59:03,879 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 16:59:03,880 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 16:59:03,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 16:59:03,881 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 16:59:03,890 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 16:59:03,890 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 16:59:03,892 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 16:59:03,892 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 16:59:03,892 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 16:59:03,892 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 16:59:03,892 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 16:59:03,893 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 16:59:03,893 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 16:59:03,893 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 16:59:03,893 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 16:59:03,893 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 16:59:03,894 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 16:59:03,894 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 16:59:03,894 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 16:59:03,894 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 16:59:03,895 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 16:59:03,895 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 16:59:03,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 16:59:03,895 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 16:59:03,895 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 16:59:03,896 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 16:59:03,896 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 16:59:04,188 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 16:59:04,204 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 16:59:04,208 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 16:59:04,210 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 16:59:04,210 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 16:59:04,211 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label50.c [2020-07-08 16:59:04,287 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6da40146/f0d5ea7ffcc84edabcfc7d87b7220feb/FLAG195b9db1b [2020-07-08 16:59:04,865 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 16:59:04,866 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label50.c [2020-07-08 16:59:04,878 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6da40146/f0d5ea7ffcc84edabcfc7d87b7220feb/FLAG195b9db1b [2020-07-08 16:59:05,091 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6da40146/f0d5ea7ffcc84edabcfc7d87b7220feb [2020-07-08 16:59:05,105 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 16:59:05,107 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 16:59:05,109 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 16:59:05,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 16:59:05,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 16:59:05,115 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 04:59:05" (1/1) ... [2020-07-08 16:59:05,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e4851ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:59:05, skipping insertion in model container [2020-07-08 16:59:05,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 04:59:05" (1/1) ... [2020-07-08 16:59:05,126 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 16:59:05,192 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 16:59:05,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 16:59:05,638 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 16:59:05,889 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 16:59:05,908 INFO L208 MainTranslator]: Completed translation [2020-07-08 16:59:05,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:59:05 WrapperNode [2020-07-08 16:59:05,909 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 16:59:05,909 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 16:59:05,909 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 16:59:05,910 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 16:59:05,924 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:59:05" (1/1) ... [2020-07-08 16:59:05,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:59:05" (1/1) ... [2020-07-08 16:59:05,960 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:59:05" (1/1) ... [2020-07-08 16:59:05,960 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:59:05" (1/1) ... [2020-07-08 16:59:06,045 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:59:05" (1/1) ... [2020-07-08 16:59:06,068 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:59:05" (1/1) ... [2020-07-08 16:59:06,080 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:59:05" (1/1) ... [2020-07-08 16:59:06,095 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 16:59:06,096 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 16:59:06,096 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 16:59:06,096 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 16:59:06,097 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:59:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 16:59:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 16:59:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 16:59:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-08 16:59:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 16:59:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-08 16:59:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 16:59:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 16:59:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 16:59:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 16:59:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 16:59:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 16:59:08,166 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 16:59:08,167 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 16:59:08,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 04:59:08 BoogieIcfgContainer [2020-07-08 16:59:08,175 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 16:59:08,177 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 16:59:08,177 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 16:59:08,180 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 16:59:08,180 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 04:59:05" (1/3) ... [2020-07-08 16:59:08,181 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@342ab642 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 04:59:08, skipping insertion in model container [2020-07-08 16:59:08,182 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:59:05" (2/3) ... [2020-07-08 16:59:08,182 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@342ab642 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 04:59:08, skipping insertion in model container [2020-07-08 16:59:08,182 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 04:59:08" (3/3) ... [2020-07-08 16:59:08,184 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label50.c [2020-07-08 16:59:08,195 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 16:59:08,204 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 16:59:08,218 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 16:59:08,241 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 16:59:08,241 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 16:59:08,241 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 16:59:08,241 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 16:59:08,242 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 16:59:08,242 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 16:59:08,242 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 16:59:08,242 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 16:59:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states. [2020-07-08 16:59:08,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2020-07-08 16:59:08,296 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:59:08,297 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] [2020-07-08 16:59:08,298 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:59:08,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:59:08,308 INFO L82 PathProgramCache]: Analyzing trace with hash -593885342, now seen corresponding path program 1 times [2020-07-08 16:59:08,317 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:59:08,318 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [584902994] [2020-07-08 16:59:08,318 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:59:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:59:08,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:59:08,896 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 [2020-07-08 16:59:08,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-08 16:59:08,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-08 16:59:08,898 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-08 16:59:08,898 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-08 16:59:08,899 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-08 16:59:08,900 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-08 16:59:08,900 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-08 16:59:08,900 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-08 16:59:08,901 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-08 16:59:08,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-08 16:59:08,901 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-08 16:59:08,903 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,904 INFO L280 TraceCheckUtils]: 13: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,905 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,906 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,908 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,911 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 16:59:08,921 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 [2020-07-08 16:59:08,922 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 [2020-07-08 16:59:08,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-08 16:59:08,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-08 16:59:08,923 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-08 16:59:08,923 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-08 16:59:08,923 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-08 16:59:08,924 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-08 16:59:08,924 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-08 16:59:08,926 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-08 16:59:08,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-08 16:59:08,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-08 16:59:08,927 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-08 16:59:08,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,934 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,939 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-08 16:59:08,940 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 16:59:08,942 INFO L263 TraceCheckUtils]: 20: Hoare triple {551#(not (= 1 ~a11~0))} call #t~ret4 := main(); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 16:59:08,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {551#(not (= 1 ~a11~0))} ~output~0 := -1; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 16:59:08,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {551#(not (= 1 ~a11~0))} assume !false; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 16:59:08,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 1 ~a11~0))} havoc ~input~0; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 16:59:08,946 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 [2020-07-08 16:59:08,947 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 1 ~a11~0))} ~input~0 := #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 16:59:08,948 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 1 ~a11~0))} havoc #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 16:59:08,949 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 [2020-07-08 16:59:08,950 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 [2020-07-08 16:59:08,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 1 ~a11~0))} ~input := #in~input; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 16:59:08,952 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 [2020-07-08 16:59:08,953 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 [2020-07-08 16:59:08,957 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 [2020-07-08 16:59:08,958 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 [2020-07-08 16:59:08,959 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 [2020-07-08 16:59:08,960 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 [2020-07-08 16:59:08,961 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 [2020-07-08 16:59:08,968 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 [2020-07-08 16:59:08,969 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 [2020-07-08 16:59:08,970 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 [2020-07-08 16:59:08,971 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 [2020-07-08 16:59:08,972 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 [2020-07-08 16:59:08,973 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 [2020-07-08 16:59:08,974 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 [2020-07-08 16:59:08,975 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 [2020-07-08 16:59:08,976 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 [2020-07-08 16:59:08,977 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 [2020-07-08 16:59:08,977 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 [2020-07-08 16:59:08,978 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 [2020-07-08 16:59:08,979 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 [2020-07-08 16:59:08,980 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 [2020-07-08 16:59:08,981 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 [2020-07-08 16:59:08,982 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 [2020-07-08 16:59:08,983 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 [2020-07-08 16:59:08,983 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 [2020-07-08 16:59:08,984 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 [2020-07-08 16:59:08,985 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 [2020-07-08 16:59:08,986 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 [2020-07-08 16:59:08,987 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 [2020-07-08 16:59:08,988 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 [2020-07-08 16:59:08,989 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 [2020-07-08 16:59:08,990 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 [2020-07-08 16:59:08,991 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 [2020-07-08 16:59:08,992 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 [2020-07-08 16:59:08,992 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 [2020-07-08 16:59:08,993 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 [2020-07-08 16:59:08,994 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 [2020-07-08 16:59:08,995 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 [2020-07-08 16:59:08,996 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 [2020-07-08 16:59:08,997 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 [2020-07-08 16:59:08,998 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 [2020-07-08 16:59:08,998 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 [2020-07-08 16:59:08,999 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 [2020-07-08 16:59:09,000 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 [2020-07-08 16:59:09,001 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 [2020-07-08 16:59:09,002 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 [2020-07-08 16:59:09,003 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 [2020-07-08 16:59:09,004 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 [2020-07-08 16:59:09,005 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 [2020-07-08 16:59:09,006 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 [2020-07-08 16:59:09,007 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 [2020-07-08 16:59:09,008 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 [2020-07-08 16:59:09,009 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 [2020-07-08 16:59:09,010 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 [2020-07-08 16:59:09,011 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 [2020-07-08 16:59:09,012 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 [2020-07-08 16:59:09,013 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 [2020-07-08 16:59:09,014 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 [2020-07-08 16:59:09,015 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 [2020-07-08 16:59:09,016 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 [2020-07-08 16:59:09,016 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 [2020-07-08 16:59:09,017 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 [2020-07-08 16:59:09,018 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 [2020-07-08 16:59:09,019 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 [2020-07-08 16:59:09,020 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 [2020-07-08 16:59:09,020 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 [2020-07-08 16:59:09,021 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 [2020-07-08 16:59:09,022 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 [2020-07-08 16:59:09,023 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 [2020-07-08 16:59:09,024 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 [2020-07-08 16:59:09,024 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 [2020-07-08 16:59:09,025 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 [2020-07-08 16:59:09,026 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 [2020-07-08 16:59:09,027 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 [2020-07-08 16:59:09,028 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 [2020-07-08 16:59:09,029 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; {531#false} is VALID [2020-07-08 16:59:09,029 INFO L280 TraceCheckUtils]: 106: Hoare triple {531#false} assume !false; {531#false} is VALID [2020-07-08 16:59:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 16:59:09,061 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:59:09,063 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [584902994] [2020-07-08 16:59:09,065 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:59:09,065 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 16:59:09,066 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [855570846] [2020-07-08 16:59:09,072 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2020-07-08 16:59:09,076 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:59:09,080 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 16:59:09,241 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:59:09,241 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 16:59:09,241 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:59:09,250 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 16:59:09,251 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 16:59:09,254 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 5 states. [2020-07-08 16:59:21,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:59:21,740 INFO L93 Difference]: Finished difference Result 1539 states and 2132 transitions. [2020-07-08 16:59:21,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 16:59:21,740 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2020-07-08 16:59:21,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:59:21,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 16:59:21,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-08 16:59:21,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 16:59:21,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-08 16:59:21,822 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 2132 transitions. [2020-07-08 16:59:25,022 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2132 edges. 2132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:59:25,161 INFO L225 Difference]: With dead ends: 1539 [2020-07-08 16:59:25,161 INFO L226 Difference]: Without dead ends: 935 [2020-07-08 16:59:25,171 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 [2020-07-08 16:59:25,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 935 states. [2020-07-08 16:59:30,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 935 to 878. [2020-07-08 16:59:30,217 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:59:30,218 INFO L82 GeneralOperation]: Start isEquivalent. First operand 935 states. Second operand 878 states. [2020-07-08 16:59:30,219 INFO L74 IsIncluded]: Start isIncluded. First operand 935 states. Second operand 878 states. [2020-07-08 16:59:30,219 INFO L87 Difference]: Start difference. First operand 935 states. Second operand 878 states. [2020-07-08 16:59:30,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:59:30,317 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-08 16:59:30,317 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-08 16:59:30,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:59:30,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:59:30,329 INFO L74 IsIncluded]: Start isIncluded. First operand 878 states. Second operand 935 states. [2020-07-08 16:59:30,330 INFO L87 Difference]: Start difference. First operand 878 states. Second operand 935 states. [2020-07-08 16:59:30,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:59:30,395 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-08 16:59:30,395 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-08 16:59:30,398 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:59:30,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:59:30,398 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:59:30,399 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:59:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2020-07-08 16:59:30,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1089 transitions. [2020-07-08 16:59:30,453 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1089 transitions. Word has length 107 [2020-07-08 16:59:30,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:59:30,456 INFO L479 AbstractCegarLoop]: Abstraction has 878 states and 1089 transitions. [2020-07-08 16:59:30,456 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 16:59:30,456 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 878 states and 1089 transitions. [2020-07-08 16:59:32,380 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1089 edges. 1089 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:59:32,380 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1089 transitions. [2020-07-08 16:59:32,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-07-08 16:59:32,387 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:59:32,387 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] [2020-07-08 16:59:32,388 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 16:59:32,388 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:59:32,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:59:32,388 INFO L82 PathProgramCache]: Analyzing trace with hash 1658093710, now seen corresponding path program 1 times [2020-07-08 16:59:32,388 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:59:32,389 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [414418646] [2020-07-08 16:59:32,389 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:59:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:59:32,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:59:32,724 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 [2020-07-08 16:59:32,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-08 16:59:32,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-08 16:59:32,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-08 16:59:32,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-08 16:59:32,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-08 16:59:32,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-08 16:59:32,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-08 16:59:32,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-08 16:59:32,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-08 16:59:32,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-08 16:59:32,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-08 16:59:32,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-08 16:59:32,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-08 16:59:32,728 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-08 16:59:32,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-08 16:59:32,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-08 16:59:32,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-08 16:59:32,729 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-08 16:59:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:59:32,760 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 [2020-07-08 16:59:32,761 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; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {7293#(= 1 ~a19~0)} ~a28~0 := 9; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {7293#(= 1 ~a19~0)} ~a11~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {7293#(= 1 ~a19~0)} ~a25~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {7293#(= 1 ~a19~0)} #res := -1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {7293#(= 1 ~a19~0)} assume true; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,765 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7293#(= 1 ~a19~0)} {7264#true} #1183#return; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,767 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 [2020-07-08 16:59:32,767 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 [2020-07-08 16:59:32,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-08 16:59:32,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-08 16:59:32,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-08 16:59:32,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-08 16:59:32,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-08 16:59:32,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-08 16:59:32,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-08 16:59:32,770 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-08 16:59:32,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-08 16:59:32,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-08 16:59:32,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-08 16:59:32,771 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-08 16:59:32,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-08 16:59:32,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-08 16:59:32,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-08 16:59:32,772 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-08 16:59:32,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-08 16:59:32,772 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-08 16:59:32,772 INFO L263 TraceCheckUtils]: 20: Hoare triple {7264#true} call #t~ret4 := main(); {7264#true} is VALID [2020-07-08 16:59:32,773 INFO L280 TraceCheckUtils]: 21: Hoare triple {7264#true} ~output~0 := -1; {7264#true} is VALID [2020-07-08 16:59:32,773 INFO L280 TraceCheckUtils]: 22: Hoare triple {7264#true} assume !false; {7264#true} is VALID [2020-07-08 16:59:32,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {7264#true} havoc ~input~0; {7264#true} is VALID [2020-07-08 16:59:32,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {7264#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7264#true} is VALID [2020-07-08 16:59:32,774 INFO L280 TraceCheckUtils]: 25: Hoare triple {7264#true} ~input~0 := #t~nondet2; {7264#true} is VALID [2020-07-08 16:59:32,774 INFO L280 TraceCheckUtils]: 26: Hoare triple {7264#true} havoc #t~nondet2; {7264#true} is VALID [2020-07-08 16:59:32,774 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 [2020-07-08 16:59:32,775 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 [2020-07-08 16:59:32,776 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 [2020-07-08 16:59:32,776 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; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,777 INFO L280 TraceCheckUtils]: 31: Hoare triple {7293#(= 1 ~a19~0)} ~a28~0 := 9; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,778 INFO L280 TraceCheckUtils]: 32: Hoare triple {7293#(= 1 ~a19~0)} ~a11~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,778 INFO L280 TraceCheckUtils]: 33: Hoare triple {7293#(= 1 ~a19~0)} ~a25~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,779 INFO L280 TraceCheckUtils]: 34: Hoare triple {7293#(= 1 ~a19~0)} #res := -1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,779 INFO L280 TraceCheckUtils]: 35: Hoare triple {7293#(= 1 ~a19~0)} assume true; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,780 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7293#(= 1 ~a19~0)} {7264#true} #1183#return; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,781 INFO L280 TraceCheckUtils]: 37: Hoare triple {7293#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,782 INFO L280 TraceCheckUtils]: 38: Hoare triple {7293#(= 1 ~a19~0)} ~output~0 := #t~ret3; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,782 INFO L280 TraceCheckUtils]: 39: Hoare triple {7293#(= 1 ~a19~0)} havoc #t~ret3; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,783 INFO L280 TraceCheckUtils]: 40: Hoare triple {7293#(= 1 ~a19~0)} assume !false; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,784 INFO L280 TraceCheckUtils]: 41: Hoare triple {7293#(= 1 ~a19~0)} havoc ~input~0; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,784 INFO L280 TraceCheckUtils]: 42: Hoare triple {7293#(= 1 ~a19~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,785 INFO L280 TraceCheckUtils]: 43: Hoare triple {7293#(= 1 ~a19~0)} ~input~0 := #t~nondet2; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,785 INFO L280 TraceCheckUtils]: 44: Hoare triple {7293#(= 1 ~a19~0)} havoc #t~nondet2; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,786 INFO L280 TraceCheckUtils]: 45: Hoare triple {7293#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,787 INFO L263 TraceCheckUtils]: 46: Hoare triple {7293#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,787 INFO L280 TraceCheckUtils]: 47: Hoare triple {7293#(= 1 ~a19~0)} ~input := #in~input; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,788 INFO L280 TraceCheckUtils]: 48: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,789 INFO L280 TraceCheckUtils]: 49: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,789 INFO L280 TraceCheckUtils]: 50: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,790 INFO L280 TraceCheckUtils]: 51: Hoare triple {7293#(= 1 ~a19~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,791 INFO L280 TraceCheckUtils]: 52: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,791 INFO L280 TraceCheckUtils]: 53: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,792 INFO L280 TraceCheckUtils]: 54: Hoare triple {7293#(= 1 ~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)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,792 INFO L280 TraceCheckUtils]: 55: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,793 INFO L280 TraceCheckUtils]: 56: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,794 INFO L280 TraceCheckUtils]: 57: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,794 INFO L280 TraceCheckUtils]: 58: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,795 INFO L280 TraceCheckUtils]: 59: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,796 INFO L280 TraceCheckUtils]: 60: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,796 INFO L280 TraceCheckUtils]: 61: Hoare triple {7293#(= 1 ~a19~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,797 INFO L280 TraceCheckUtils]: 62: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,797 INFO L280 TraceCheckUtils]: 63: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,798 INFO L280 TraceCheckUtils]: 64: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,799 INFO L280 TraceCheckUtils]: 65: Hoare triple {7293#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,799 INFO L280 TraceCheckUtils]: 66: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,800 INFO L280 TraceCheckUtils]: 67: Hoare triple {7293#(= 1 ~a19~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,800 INFO L280 TraceCheckUtils]: 68: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,801 INFO L280 TraceCheckUtils]: 69: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,802 INFO L280 TraceCheckUtils]: 70: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,802 INFO L280 TraceCheckUtils]: 71: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,803 INFO L280 TraceCheckUtils]: 72: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,803 INFO L280 TraceCheckUtils]: 73: Hoare triple {7293#(= 1 ~a19~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,804 INFO L280 TraceCheckUtils]: 74: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,805 INFO L280 TraceCheckUtils]: 75: Hoare triple {7293#(= 1 ~a19~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,805 INFO L280 TraceCheckUtils]: 76: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,806 INFO L280 TraceCheckUtils]: 77: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,807 INFO L280 TraceCheckUtils]: 78: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,807 INFO L280 TraceCheckUtils]: 79: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,808 INFO L280 TraceCheckUtils]: 80: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,808 INFO L280 TraceCheckUtils]: 81: Hoare triple {7293#(= 1 ~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); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,809 INFO L280 TraceCheckUtils]: 82: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,810 INFO L280 TraceCheckUtils]: 83: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,810 INFO L280 TraceCheckUtils]: 84: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,811 INFO L280 TraceCheckUtils]: 85: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,811 INFO L280 TraceCheckUtils]: 86: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,812 INFO L280 TraceCheckUtils]: 87: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,813 INFO L280 TraceCheckUtils]: 88: Hoare triple {7293#(= 1 ~a19~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,813 INFO L280 TraceCheckUtils]: 89: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,814 INFO L280 TraceCheckUtils]: 90: Hoare triple {7293#(= 1 ~a19~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,814 INFO L280 TraceCheckUtils]: 91: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,815 INFO L280 TraceCheckUtils]: 92: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,816 INFO L280 TraceCheckUtils]: 93: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,816 INFO L280 TraceCheckUtils]: 94: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,817 INFO L280 TraceCheckUtils]: 95: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,818 INFO L280 TraceCheckUtils]: 96: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,818 INFO L280 TraceCheckUtils]: 97: Hoare triple {7293#(= 1 ~a19~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,819 INFO L280 TraceCheckUtils]: 98: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,820 INFO L280 TraceCheckUtils]: 99: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,820 INFO L280 TraceCheckUtils]: 100: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,821 INFO L280 TraceCheckUtils]: 101: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,821 INFO L280 TraceCheckUtils]: 102: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,822 INFO L280 TraceCheckUtils]: 103: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,823 INFO L280 TraceCheckUtils]: 104: Hoare triple {7293#(= 1 ~a19~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,823 INFO L280 TraceCheckUtils]: 105: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,824 INFO L280 TraceCheckUtils]: 106: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,824 INFO L280 TraceCheckUtils]: 107: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,825 INFO L280 TraceCheckUtils]: 108: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,826 INFO L280 TraceCheckUtils]: 109: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,826 INFO L280 TraceCheckUtils]: 110: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,827 INFO L280 TraceCheckUtils]: 111: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,828 INFO L280 TraceCheckUtils]: 112: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,828 INFO L280 TraceCheckUtils]: 113: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,829 INFO L280 TraceCheckUtils]: 114: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,829 INFO L280 TraceCheckUtils]: 115: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,830 INFO L280 TraceCheckUtils]: 116: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,831 INFO L280 TraceCheckUtils]: 117: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,831 INFO L280 TraceCheckUtils]: 118: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,832 INFO L280 TraceCheckUtils]: 119: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,833 INFO L280 TraceCheckUtils]: 120: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,833 INFO L280 TraceCheckUtils]: 121: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 16:59:32,834 INFO L280 TraceCheckUtils]: 122: Hoare triple {7293#(= 1 ~a19~0)} 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 ~a19~0)} is VALID [2020-07-08 16:59:32,834 INFO L280 TraceCheckUtils]: 123: Hoare triple {7293#(= 1 ~a19~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {7265#false} is VALID [2020-07-08 16:59:32,835 INFO L280 TraceCheckUtils]: 124: Hoare triple {7265#false} assume !false; {7265#false} is VALID [2020-07-08 16:59:32,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 16:59:32,854 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:59:32,855 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [414418646] [2020-07-08 16:59:32,855 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:59:32,856 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 16:59:32,856 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [140763136] [2020-07-08 16:59:32,857 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2020-07-08 16:59:32,858 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:59:32,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 16:59:33,012 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:59:33,013 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 16:59:33,014 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:59:33,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 16:59:33,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 16:59:33,015 INFO L87 Difference]: Start difference. First operand 878 states and 1089 transitions. Second operand 5 states. [2020-07-08 16:59:46,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:59:46,569 INFO L93 Difference]: Finished difference Result 2199 states and 2857 transitions. [2020-07-08 16:59:46,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-08 16:59:46,571 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 125 [2020-07-08 16:59:46,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:59:46,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 16:59:46,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1307 transitions. [2020-07-08 16:59:46,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 16:59:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1307 transitions. [2020-07-08 16:59:46,598 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1307 transitions. [2020-07-08 16:59:48,367 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1307 edges. 1307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:59:48,486 INFO L225 Difference]: With dead ends: 2199 [2020-07-08 16:59:48,486 INFO L226 Difference]: Without dead ends: 1343 [2020-07-08 16:59:48,491 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-08 16:59:48,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1343 states. [2020-07-08 16:59:57,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1343 to 1330. [2020-07-08 16:59:57,529 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:59:57,529 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1343 states. Second operand 1330 states. [2020-07-08 16:59:57,529 INFO L74 IsIncluded]: Start isIncluded. First operand 1343 states. Second operand 1330 states. [2020-07-08 16:59:57,530 INFO L87 Difference]: Start difference. First operand 1343 states. Second operand 1330 states. [2020-07-08 16:59:57,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:59:57,628 INFO L93 Difference]: Finished difference Result 1343 states and 1701 transitions. [2020-07-08 16:59:57,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1701 transitions. [2020-07-08 16:59:57,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:59:57,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:59:57,635 INFO L74 IsIncluded]: Start isIncluded. First operand 1330 states. Second operand 1343 states. [2020-07-08 16:59:57,635 INFO L87 Difference]: Start difference. First operand 1330 states. Second operand 1343 states. [2020-07-08 16:59:57,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:59:57,743 INFO L93 Difference]: Finished difference Result 1343 states and 1701 transitions. [2020-07-08 16:59:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1701 transitions. [2020-07-08 16:59:57,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:59:57,749 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:59:57,749 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:59:57,749 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:59:57,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1330 states. [2020-07-08 16:59:57,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1330 states and 1680 transitions. [2020-07-08 16:59:57,868 INFO L78 Accepts]: Start accepts. Automaton has 1330 states and 1680 transitions. Word has length 125 [2020-07-08 16:59:57,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:59:57,869 INFO L479 AbstractCegarLoop]: Abstraction has 1330 states and 1680 transitions. [2020-07-08 16:59:57,870 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 16:59:57,870 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1330 states and 1680 transitions. [2020-07-08 17:00:01,040 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1680 edges. 1680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:00:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1680 transitions. [2020-07-08 17:00:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-07-08 17:00:01,048 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:00:01,048 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 17:00:01,048 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 17:00:01,049 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:00:01,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:00:01,049 INFO L82 PathProgramCache]: Analyzing trace with hash -125182521, now seen corresponding path program 1 times [2020-07-08 17:00:01,049 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:00:01,050 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [125789888] [2020-07-08 17:00:01,050 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:00:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:00:01,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:00:01,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {17091#(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; {17045#true} is VALID [2020-07-08 17:00:01,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {17045#true} ~e~0 := 5; {17045#true} is VALID [2020-07-08 17:00:01,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {17045#true} ~d~0 := 4; {17045#true} is VALID [2020-07-08 17:00:01,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {17045#true} ~f~0 := 6; {17045#true} is VALID [2020-07-08 17:00:01,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {17045#true} ~c~0 := 3; {17045#true} is VALID [2020-07-08 17:00:01,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {17045#true} ~u~0 := 21; {17045#true} is VALID [2020-07-08 17:00:01,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {17045#true} ~v~0 := 22; {17045#true} is VALID [2020-07-08 17:00:01,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {17045#true} ~w~0 := 23; {17045#true} is VALID [2020-07-08 17:00:01,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {17045#true} ~x~0 := 24; {17045#true} is VALID [2020-07-08 17:00:01,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {17045#true} ~y~0 := 25; {17045#true} is VALID [2020-07-08 17:00:01,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {17045#true} ~z~0 := 26; {17045#true} is VALID [2020-07-08 17:00:01,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {17045#true} ~a25~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {17092#(<= ~a25~0 0)} ~a11~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,242 INFO L280 TraceCheckUtils]: 13: Hoare triple {17092#(<= ~a25~0 0)} ~a28~0 := 7; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {17092#(<= ~a25~0 0)} ~a19~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,243 INFO L280 TraceCheckUtils]: 15: Hoare triple {17092#(<= ~a25~0 0)} ~a21~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {17092#(<= ~a25~0 0)} ~a17~0 := 8; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {17092#(<= ~a25~0 0)} assume true; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,245 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17092#(<= ~a25~0 0)} {17045#true} #1179#return; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 17:00:01,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:00:01,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {17093#(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; {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {17094#(= ~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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,320 INFO L280 TraceCheckUtils]: 5: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,327 INFO L280 TraceCheckUtils]: 16: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,328 INFO L280 TraceCheckUtils]: 17: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,328 INFO L280 TraceCheckUtils]: 18: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,329 INFO L280 TraceCheckUtils]: 19: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,329 INFO L280 TraceCheckUtils]: 20: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,330 INFO L280 TraceCheckUtils]: 21: Hoare triple {17096#(= 1 |old(~a25~0)|)} #res := -1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,331 INFO L280 TraceCheckUtils]: 22: Hoare triple {17096#(= 1 |old(~a25~0)|)} assume true; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,332 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {17096#(= 1 |old(~a25~0)|)} {17066#(not (= 1 ~a25~0))} #1183#return; {17046#false} is VALID [2020-07-08 17:00:01,334 INFO L263 TraceCheckUtils]: 0: Hoare triple {17045#true} call ULTIMATE.init(); {17091#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 17:00:01,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {17091#(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; {17045#true} is VALID [2020-07-08 17:00:01,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {17045#true} ~e~0 := 5; {17045#true} is VALID [2020-07-08 17:00:01,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {17045#true} ~d~0 := 4; {17045#true} is VALID [2020-07-08 17:00:01,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {17045#true} ~f~0 := 6; {17045#true} is VALID [2020-07-08 17:00:01,336 INFO L280 TraceCheckUtils]: 5: Hoare triple {17045#true} ~c~0 := 3; {17045#true} is VALID [2020-07-08 17:00:01,336 INFO L280 TraceCheckUtils]: 6: Hoare triple {17045#true} ~u~0 := 21; {17045#true} is VALID [2020-07-08 17:00:01,336 INFO L280 TraceCheckUtils]: 7: Hoare triple {17045#true} ~v~0 := 22; {17045#true} is VALID [2020-07-08 17:00:01,337 INFO L280 TraceCheckUtils]: 8: Hoare triple {17045#true} ~w~0 := 23; {17045#true} is VALID [2020-07-08 17:00:01,337 INFO L280 TraceCheckUtils]: 9: Hoare triple {17045#true} ~x~0 := 24; {17045#true} is VALID [2020-07-08 17:00:01,337 INFO L280 TraceCheckUtils]: 10: Hoare triple {17045#true} ~y~0 := 25; {17045#true} is VALID [2020-07-08 17:00:01,337 INFO L280 TraceCheckUtils]: 11: Hoare triple {17045#true} ~z~0 := 26; {17045#true} is VALID [2020-07-08 17:00:01,339 INFO L280 TraceCheckUtils]: 12: Hoare triple {17045#true} ~a25~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {17092#(<= ~a25~0 0)} ~a11~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,340 INFO L280 TraceCheckUtils]: 14: Hoare triple {17092#(<= ~a25~0 0)} ~a28~0 := 7; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,340 INFO L280 TraceCheckUtils]: 15: Hoare triple {17092#(<= ~a25~0 0)} ~a19~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,341 INFO L280 TraceCheckUtils]: 16: Hoare triple {17092#(<= ~a25~0 0)} ~a21~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {17092#(<= ~a25~0 0)} ~a17~0 := 8; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,342 INFO L280 TraceCheckUtils]: 18: Hoare triple {17092#(<= ~a25~0 0)} assume true; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 17:00:01,343 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {17092#(<= ~a25~0 0)} {17045#true} #1179#return; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 17:00:01,344 INFO L263 TraceCheckUtils]: 20: Hoare triple {17066#(not (= 1 ~a25~0))} call #t~ret4 := main(); {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 17:00:01,345 INFO L280 TraceCheckUtils]: 21: Hoare triple {17066#(not (= 1 ~a25~0))} ~output~0 := -1; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 17:00:01,347 INFO L280 TraceCheckUtils]: 22: Hoare triple {17066#(not (= 1 ~a25~0))} assume !false; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 17:00:01,353 INFO L280 TraceCheckUtils]: 23: Hoare triple {17066#(not (= 1 ~a25~0))} havoc ~input~0; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 17:00:01,353 INFO L280 TraceCheckUtils]: 24: Hoare triple {17066#(not (= 1 ~a25~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 17:00:01,354 INFO L280 TraceCheckUtils]: 25: Hoare triple {17066#(not (= 1 ~a25~0))} ~input~0 := #t~nondet2; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 17:00:01,355 INFO L280 TraceCheckUtils]: 26: Hoare triple {17066#(not (= 1 ~a25~0))} havoc #t~nondet2; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 17:00:01,355 INFO L280 TraceCheckUtils]: 27: Hoare triple {17066#(not (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 17:00:01,357 INFO L263 TraceCheckUtils]: 28: Hoare triple {17066#(not (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {17093#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:00:01,357 INFO L280 TraceCheckUtils]: 29: Hoare triple {17093#(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; {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,358 INFO L280 TraceCheckUtils]: 30: Hoare triple {17094#(= ~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); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,359 INFO L280 TraceCheckUtils]: 31: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,360 INFO L280 TraceCheckUtils]: 32: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,360 INFO L280 TraceCheckUtils]: 33: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,361 INFO L280 TraceCheckUtils]: 34: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,361 INFO L280 TraceCheckUtils]: 35: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,362 INFO L280 TraceCheckUtils]: 36: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,363 INFO L280 TraceCheckUtils]: 37: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,364 INFO L280 TraceCheckUtils]: 39: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,365 INFO L280 TraceCheckUtils]: 40: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,365 INFO L280 TraceCheckUtils]: 41: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 17:00:01,368 INFO L280 TraceCheckUtils]: 44: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,368 INFO L280 TraceCheckUtils]: 45: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,369 INFO L280 TraceCheckUtils]: 46: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,370 INFO L280 TraceCheckUtils]: 47: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,370 INFO L280 TraceCheckUtils]: 48: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,371 INFO L280 TraceCheckUtils]: 49: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,372 INFO L280 TraceCheckUtils]: 50: Hoare triple {17096#(= 1 |old(~a25~0)|)} #res := -1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,372 INFO L280 TraceCheckUtils]: 51: Hoare triple {17096#(= 1 |old(~a25~0)|)} assume true; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 17:00:01,373 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {17096#(= 1 |old(~a25~0)|)} {17066#(not (= 1 ~a25~0))} #1183#return; {17046#false} is VALID [2020-07-08 17:00:01,373 INFO L280 TraceCheckUtils]: 53: Hoare triple {17046#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {17046#false} is VALID [2020-07-08 17:00:01,374 INFO L280 TraceCheckUtils]: 54: Hoare triple {17046#false} ~output~0 := #t~ret3; {17046#false} is VALID [2020-07-08 17:00:01,374 INFO L280 TraceCheckUtils]: 55: Hoare triple {17046#false} havoc #t~ret3; {17046#false} is VALID [2020-07-08 17:00:01,374 INFO L280 TraceCheckUtils]: 56: Hoare triple {17046#false} assume !false; {17046#false} is VALID [2020-07-08 17:00:01,374 INFO L280 TraceCheckUtils]: 57: Hoare triple {17046#false} havoc ~input~0; {17046#false} is VALID [2020-07-08 17:00:01,374 INFO L280 TraceCheckUtils]: 58: Hoare triple {17046#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17046#false} is VALID [2020-07-08 17:00:01,375 INFO L280 TraceCheckUtils]: 59: Hoare triple {17046#false} ~input~0 := #t~nondet2; {17046#false} is VALID [2020-07-08 17:00:01,375 INFO L280 TraceCheckUtils]: 60: Hoare triple {17046#false} havoc #t~nondet2; {17046#false} is VALID [2020-07-08 17:00:01,375 INFO L280 TraceCheckUtils]: 61: Hoare triple {17046#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17046#false} is VALID [2020-07-08 17:00:01,375 INFO L263 TraceCheckUtils]: 62: Hoare triple {17046#false} call #t~ret3 := calculate_output(~input~0); {17046#false} is VALID [2020-07-08 17:00:01,376 INFO L280 TraceCheckUtils]: 63: Hoare triple {17046#false} ~input := #in~input; {17046#false} is VALID [2020-07-08 17:00:01,376 INFO L280 TraceCheckUtils]: 64: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,376 INFO L280 TraceCheckUtils]: 65: Hoare triple {17046#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17046#false} is VALID [2020-07-08 17:00:01,376 INFO L280 TraceCheckUtils]: 66: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,377 INFO L280 TraceCheckUtils]: 67: Hoare triple {17046#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 17:00:01,377 INFO L280 TraceCheckUtils]: 68: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,377 INFO L280 TraceCheckUtils]: 69: Hoare triple {17046#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17046#false} is VALID [2020-07-08 17:00:01,377 INFO L280 TraceCheckUtils]: 70: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 17:00:01,378 INFO L280 TraceCheckUtils]: 71: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,378 INFO L280 TraceCheckUtils]: 72: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,378 INFO L280 TraceCheckUtils]: 73: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,378 INFO L280 TraceCheckUtils]: 74: Hoare triple {17046#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 17:00:01,379 INFO L280 TraceCheckUtils]: 75: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,379 INFO L280 TraceCheckUtils]: 76: Hoare triple {17046#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17046#false} is VALID [2020-07-08 17:00:01,379 INFO L280 TraceCheckUtils]: 77: Hoare triple {17046#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 17:00:01,379 INFO L280 TraceCheckUtils]: 78: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 17:00:01,380 INFO L280 TraceCheckUtils]: 79: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,380 INFO L280 TraceCheckUtils]: 80: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,380 INFO L280 TraceCheckUtils]: 81: Hoare triple {17046#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {17046#false} is VALID [2020-07-08 17:00:01,380 INFO L280 TraceCheckUtils]: 82: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,380 INFO L280 TraceCheckUtils]: 83: Hoare triple {17046#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {17046#false} is VALID [2020-07-08 17:00:01,381 INFO L280 TraceCheckUtils]: 84: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {17046#false} is VALID [2020-07-08 17:00:01,381 INFO L280 TraceCheckUtils]: 85: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,381 INFO L280 TraceCheckUtils]: 86: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 17:00:01,381 INFO L280 TraceCheckUtils]: 87: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,382 INFO L280 TraceCheckUtils]: 88: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,382 INFO L280 TraceCheckUtils]: 89: Hoare triple {17046#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 17:00:01,382 INFO L280 TraceCheckUtils]: 90: Hoare triple {17046#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 17:00:01,382 INFO L280 TraceCheckUtils]: 91: Hoare triple {17046#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 17:00:01,383 INFO L280 TraceCheckUtils]: 92: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 17:00:01,383 INFO L280 TraceCheckUtils]: 93: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,383 INFO L280 TraceCheckUtils]: 94: Hoare triple {17046#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 17:00:01,383 INFO L280 TraceCheckUtils]: 95: Hoare triple {17046#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 17:00:01,383 INFO L280 TraceCheckUtils]: 96: Hoare triple {17046#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {17046#false} is VALID [2020-07-08 17:00:01,384 INFO L280 TraceCheckUtils]: 97: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,384 INFO L280 TraceCheckUtils]: 98: Hoare triple {17046#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 17:00:01,384 INFO L280 TraceCheckUtils]: 99: Hoare triple {17046#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 17:00:01,384 INFO L280 TraceCheckUtils]: 100: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,384 INFO L280 TraceCheckUtils]: 101: Hoare triple {17046#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 17:00:01,385 INFO L280 TraceCheckUtils]: 102: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,385 INFO L280 TraceCheckUtils]: 103: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,385 INFO L280 TraceCheckUtils]: 104: Hoare triple {17046#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 17:00:01,385 INFO L280 TraceCheckUtils]: 105: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,385 INFO L280 TraceCheckUtils]: 106: Hoare triple {17046#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 17:00:01,386 INFO L280 TraceCheckUtils]: 107: Hoare triple {17046#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 17:00:01,386 INFO L280 TraceCheckUtils]: 108: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 17:00:01,386 INFO L280 TraceCheckUtils]: 109: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,386 INFO L280 TraceCheckUtils]: 110: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,387 INFO L280 TraceCheckUtils]: 111: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {17046#false} is VALID [2020-07-08 17:00:01,387 INFO L280 TraceCheckUtils]: 112: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,387 INFO L280 TraceCheckUtils]: 113: Hoare triple {17046#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 17:00:01,387 INFO L280 TraceCheckUtils]: 114: Hoare triple {17046#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 17:00:01,387 INFO L280 TraceCheckUtils]: 115: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,388 INFO L280 TraceCheckUtils]: 116: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,388 INFO L280 TraceCheckUtils]: 117: Hoare triple {17046#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {17046#false} is VALID [2020-07-08 17:00:01,388 INFO L280 TraceCheckUtils]: 118: Hoare triple {17046#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {17046#false} is VALID [2020-07-08 17:00:01,388 INFO L280 TraceCheckUtils]: 119: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,389 INFO L280 TraceCheckUtils]: 120: Hoare triple {17046#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 17:00:01,389 INFO L280 TraceCheckUtils]: 121: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,389 INFO L280 TraceCheckUtils]: 122: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,389 INFO L280 TraceCheckUtils]: 123: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {17046#false} is VALID [2020-07-08 17:00:01,389 INFO L280 TraceCheckUtils]: 124: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 17:00:01,389 INFO L280 TraceCheckUtils]: 125: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 17:00:01,390 INFO L280 TraceCheckUtils]: 126: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,390 INFO L280 TraceCheckUtils]: 127: Hoare triple {17046#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {17046#false} is VALID [2020-07-08 17:00:01,390 INFO L280 TraceCheckUtils]: 128: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 17:00:01,390 INFO L280 TraceCheckUtils]: 129: Hoare triple {17046#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {17046#false} is VALID [2020-07-08 17:00:01,390 INFO L280 TraceCheckUtils]: 130: Hoare triple {17046#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 17:00:01,391 INFO L280 TraceCheckUtils]: 131: Hoare triple {17046#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 17:00:01,391 INFO L280 TraceCheckUtils]: 132: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 17:00:01,391 INFO L280 TraceCheckUtils]: 133: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 17:00:01,391 INFO L280 TraceCheckUtils]: 134: Hoare triple {17046#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)); {17046#false} is VALID [2020-07-08 17:00:01,391 INFO L280 TraceCheckUtils]: 135: Hoare triple {17046#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {17046#false} is VALID [2020-07-08 17:00:01,392 INFO L280 TraceCheckUtils]: 136: Hoare triple {17046#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {17046#false} is VALID [2020-07-08 17:00:01,392 INFO L280 TraceCheckUtils]: 137: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {17046#false} is VALID [2020-07-08 17:00:01,392 INFO L280 TraceCheckUtils]: 138: Hoare triple {17046#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); {17046#false} is VALID [2020-07-08 17:00:01,392 INFO L280 TraceCheckUtils]: 139: Hoare triple {17046#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {17046#false} is VALID [2020-07-08 17:00:01,393 INFO L280 TraceCheckUtils]: 140: Hoare triple {17046#false} assume !false; {17046#false} is VALID [2020-07-08 17:00:01,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:00:01,414 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:00:01,415 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [125789888] [2020-07-08 17:00:01,415 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:00:01,415 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 17:00:01,416 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [791465617] [2020-07-08 17:00:01,416 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 141 [2020-07-08 17:00:01,417 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:00:01,417 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 17:00:01,639 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:00:01,639 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 17:00:01,639 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:00:01,640 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 17:00:01,640 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 17:00:01,640 INFO L87 Difference]: Start difference. First operand 1330 states and 1680 transitions. Second operand 9 states. [2020-07-08 17:00:37,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:00:37,398 INFO L93 Difference]: Finished difference Result 4875 states and 6618 transitions. [2020-07-08 17:00:37,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 17:00:37,398 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 141 [2020-07-08 17:00:37,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:00:37,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 17:00:37,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1786 transitions. [2020-07-08 17:00:37,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 17:00:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1786 transitions. [2020-07-08 17:00:37,427 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 1786 transitions. [2020-07-08 17:00:40,089 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1786 edges. 1786 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:00:40,639 INFO L225 Difference]: With dead ends: 4875 [2020-07-08 17:00:40,639 INFO L226 Difference]: Without dead ends: 3567 [2020-07-08 17:00:40,646 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2020-07-08 17:00:40,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3567 states. [2020-07-08 17:01:05,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3567 to 3238. [2020-07-08 17:01:05,854 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:01:05,854 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3567 states. Second operand 3238 states. [2020-07-08 17:01:05,854 INFO L74 IsIncluded]: Start isIncluded. First operand 3567 states. Second operand 3238 states. [2020-07-08 17:01:05,855 INFO L87 Difference]: Start difference. First operand 3567 states. Second operand 3238 states. [2020-07-08 17:01:06,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:01:06,536 INFO L93 Difference]: Finished difference Result 3567 states and 4696 transitions. [2020-07-08 17:01:06,536 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 4696 transitions. [2020-07-08 17:01:06,555 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:01:06,555 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:01:06,555 INFO L74 IsIncluded]: Start isIncluded. First operand 3238 states. Second operand 3567 states. [2020-07-08 17:01:06,555 INFO L87 Difference]: Start difference. First operand 3238 states. Second operand 3567 states. [2020-07-08 17:01:07,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:01:07,202 INFO L93 Difference]: Finished difference Result 3567 states and 4696 transitions. [2020-07-08 17:01:07,202 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 4696 transitions. [2020-07-08 17:01:07,216 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:01:07,216 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:01:07,216 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:01:07,216 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:01:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3238 states. [2020-07-08 17:01:07,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 3238 states and 4258 transitions. [2020-07-08 17:01:07,676 INFO L78 Accepts]: Start accepts. Automaton has 3238 states and 4258 transitions. Word has length 141 [2020-07-08 17:01:07,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:01:07,676 INFO L479 AbstractCegarLoop]: Abstraction has 3238 states and 4258 transitions. [2020-07-08 17:01:07,676 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 17:01:07,676 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3238 states and 4258 transitions. [2020-07-08 17:01:16,902 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4258 edges. 4258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:01:16,903 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 4258 transitions. [2020-07-08 17:01:16,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-07-08 17:01:16,911 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:01:16,912 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-08 17:01:16,912 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 17:01:16,912 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:01:16,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:01:16,913 INFO L82 PathProgramCache]: Analyzing trace with hash 1712229635, now seen corresponding path program 1 times [2020-07-08 17:01:16,913 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:01:16,913 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [654954776] [2020-07-08 17:01:16,913 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:01:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:01:17,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:01:17,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {40523#(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; {40473#true} is VALID [2020-07-08 17:01:17,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {40473#true} ~e~0 := 5; {40473#true} is VALID [2020-07-08 17:01:17,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {40473#true} ~d~0 := 4; {40473#true} is VALID [2020-07-08 17:01:17,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {40473#true} ~f~0 := 6; {40473#true} is VALID [2020-07-08 17:01:17,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {40473#true} ~c~0 := 3; {40473#true} is VALID [2020-07-08 17:01:17,112 INFO L280 TraceCheckUtils]: 5: Hoare triple {40473#true} ~u~0 := 21; {40473#true} is VALID [2020-07-08 17:01:17,112 INFO L280 TraceCheckUtils]: 6: Hoare triple {40473#true} ~v~0 := 22; {40473#true} is VALID [2020-07-08 17:01:17,113 INFO L280 TraceCheckUtils]: 7: Hoare triple {40473#true} ~w~0 := 23; {40473#true} is VALID [2020-07-08 17:01:17,113 INFO L280 TraceCheckUtils]: 8: Hoare triple {40473#true} ~x~0 := 24; {40473#true} is VALID [2020-07-08 17:01:17,113 INFO L280 TraceCheckUtils]: 9: Hoare triple {40473#true} ~y~0 := 25; {40473#true} is VALID [2020-07-08 17:01:17,113 INFO L280 TraceCheckUtils]: 10: Hoare triple {40473#true} ~z~0 := 26; {40473#true} is VALID [2020-07-08 17:01:17,114 INFO L280 TraceCheckUtils]: 11: Hoare triple {40473#true} ~a25~0 := 0; {40473#true} is VALID [2020-07-08 17:01:17,114 INFO L280 TraceCheckUtils]: 12: Hoare triple {40473#true} ~a11~0 := 0; {40473#true} is VALID [2020-07-08 17:01:17,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {40473#true} ~a28~0 := 7; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 17:01:17,115 INFO L280 TraceCheckUtils]: 14: Hoare triple {40524#(<= ~a28~0 7)} ~a19~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 17:01:17,116 INFO L280 TraceCheckUtils]: 15: Hoare triple {40524#(<= ~a28~0 7)} ~a21~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 17:01:17,117 INFO L280 TraceCheckUtils]: 16: Hoare triple {40524#(<= ~a28~0 7)} ~a17~0 := 8; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 17:01:17,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {40524#(<= ~a28~0 7)} assume true; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 17:01:17,120 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40524#(<= ~a28~0 7)} {40473#true} #1179#return; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 17:01:17,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:01:17,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {40525#(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; {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {40526#(= ~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)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,258 INFO L280 TraceCheckUtils]: 5: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,261 INFO L280 TraceCheckUtils]: 8: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,262 INFO L280 TraceCheckUtils]: 9: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,265 INFO L280 TraceCheckUtils]: 12: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,268 INFO L280 TraceCheckUtils]: 15: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,269 INFO L280 TraceCheckUtils]: 16: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,270 INFO L280 TraceCheckUtils]: 17: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,271 INFO L280 TraceCheckUtils]: 18: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,274 INFO L280 TraceCheckUtils]: 21: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,275 INFO L280 TraceCheckUtils]: 22: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a28~0 := 7; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,277 INFO L280 TraceCheckUtils]: 23: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a19~0 := 0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a11~0 := 1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,280 INFO L280 TraceCheckUtils]: 25: Hoare triple {40528#(= 11 |old(~a28~0)|)} #res := -1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,281 INFO L280 TraceCheckUtils]: 26: Hoare triple {40528#(= 11 |old(~a28~0)|)} assume true; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,282 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {40528#(= 11 |old(~a28~0)|)} {40494#(not (= 11 ~a28~0))} #1183#return; {40474#false} is VALID [2020-07-08 17:01:17,288 INFO L263 TraceCheckUtils]: 0: Hoare triple {40473#true} call ULTIMATE.init(); {40523#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 17:01:17,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {40523#(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; {40473#true} is VALID [2020-07-08 17:01:17,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {40473#true} ~e~0 := 5; {40473#true} is VALID [2020-07-08 17:01:17,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {40473#true} ~d~0 := 4; {40473#true} is VALID [2020-07-08 17:01:17,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {40473#true} ~f~0 := 6; {40473#true} is VALID [2020-07-08 17:01:17,290 INFO L280 TraceCheckUtils]: 5: Hoare triple {40473#true} ~c~0 := 3; {40473#true} is VALID [2020-07-08 17:01:17,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {40473#true} ~u~0 := 21; {40473#true} is VALID [2020-07-08 17:01:17,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {40473#true} ~v~0 := 22; {40473#true} is VALID [2020-07-08 17:01:17,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {40473#true} ~w~0 := 23; {40473#true} is VALID [2020-07-08 17:01:17,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {40473#true} ~x~0 := 24; {40473#true} is VALID [2020-07-08 17:01:17,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {40473#true} ~y~0 := 25; {40473#true} is VALID [2020-07-08 17:01:17,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {40473#true} ~z~0 := 26; {40473#true} is VALID [2020-07-08 17:01:17,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {40473#true} ~a25~0 := 0; {40473#true} is VALID [2020-07-08 17:01:17,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {40473#true} ~a11~0 := 0; {40473#true} is VALID [2020-07-08 17:01:17,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {40473#true} ~a28~0 := 7; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 17:01:17,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {40524#(<= ~a28~0 7)} ~a19~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 17:01:17,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {40524#(<= ~a28~0 7)} ~a21~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 17:01:17,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {40524#(<= ~a28~0 7)} ~a17~0 := 8; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 17:01:17,320 INFO L280 TraceCheckUtils]: 18: Hoare triple {40524#(<= ~a28~0 7)} assume true; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 17:01:17,322 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {40524#(<= ~a28~0 7)} {40473#true} #1179#return; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 17:01:17,323 INFO L263 TraceCheckUtils]: 20: Hoare triple {40494#(not (= 11 ~a28~0))} call #t~ret4 := main(); {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 17:01:17,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {40494#(not (= 11 ~a28~0))} ~output~0 := -1; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 17:01:17,328 INFO L280 TraceCheckUtils]: 22: Hoare triple {40494#(not (= 11 ~a28~0))} assume !false; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 17:01:17,329 INFO L280 TraceCheckUtils]: 23: Hoare triple {40494#(not (= 11 ~a28~0))} havoc ~input~0; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 17:01:17,330 INFO L280 TraceCheckUtils]: 24: Hoare triple {40494#(not (= 11 ~a28~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 17:01:17,332 INFO L280 TraceCheckUtils]: 25: Hoare triple {40494#(not (= 11 ~a28~0))} ~input~0 := #t~nondet2; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 17:01:17,333 INFO L280 TraceCheckUtils]: 26: Hoare triple {40494#(not (= 11 ~a28~0))} havoc #t~nondet2; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 17:01:17,334 INFO L280 TraceCheckUtils]: 27: Hoare triple {40494#(not (= 11 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 17:01:17,335 INFO L263 TraceCheckUtils]: 28: Hoare triple {40494#(not (= 11 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {40525#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:01:17,336 INFO L280 TraceCheckUtils]: 29: Hoare triple {40525#(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; {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,337 INFO L280 TraceCheckUtils]: 30: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,338 INFO L280 TraceCheckUtils]: 31: Hoare triple {40526#(= ~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)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,339 INFO L280 TraceCheckUtils]: 32: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,340 INFO L280 TraceCheckUtils]: 33: Hoare triple {40526#(= ~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); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,341 INFO L280 TraceCheckUtils]: 34: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,342 INFO L280 TraceCheckUtils]: 35: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,343 INFO L280 TraceCheckUtils]: 36: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,343 INFO L280 TraceCheckUtils]: 37: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,344 INFO L280 TraceCheckUtils]: 38: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,345 INFO L280 TraceCheckUtils]: 39: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,346 INFO L280 TraceCheckUtils]: 40: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,348 INFO L280 TraceCheckUtils]: 41: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,349 INFO L280 TraceCheckUtils]: 42: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,349 INFO L280 TraceCheckUtils]: 43: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,350 INFO L280 TraceCheckUtils]: 44: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,351 INFO L280 TraceCheckUtils]: 45: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,351 INFO L280 TraceCheckUtils]: 46: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,352 INFO L280 TraceCheckUtils]: 47: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,353 INFO L280 TraceCheckUtils]: 48: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,354 INFO L280 TraceCheckUtils]: 49: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 17:01:17,355 INFO L280 TraceCheckUtils]: 50: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,356 INFO L280 TraceCheckUtils]: 51: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a28~0 := 7; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,357 INFO L280 TraceCheckUtils]: 52: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a19~0 := 0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,358 INFO L280 TraceCheckUtils]: 53: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a11~0 := 1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,359 INFO L280 TraceCheckUtils]: 54: Hoare triple {40528#(= 11 |old(~a28~0)|)} #res := -1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,360 INFO L280 TraceCheckUtils]: 55: Hoare triple {40528#(= 11 |old(~a28~0)|)} assume true; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 17:01:17,361 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {40528#(= 11 |old(~a28~0)|)} {40494#(not (= 11 ~a28~0))} #1183#return; {40474#false} is VALID [2020-07-08 17:01:17,362 INFO L280 TraceCheckUtils]: 57: Hoare triple {40474#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {40474#false} is VALID [2020-07-08 17:01:17,362 INFO L280 TraceCheckUtils]: 58: Hoare triple {40474#false} ~output~0 := #t~ret3; {40474#false} is VALID [2020-07-08 17:01:17,362 INFO L280 TraceCheckUtils]: 59: Hoare triple {40474#false} havoc #t~ret3; {40474#false} is VALID [2020-07-08 17:01:17,363 INFO L280 TraceCheckUtils]: 60: Hoare triple {40474#false} assume !false; {40474#false} is VALID [2020-07-08 17:01:17,363 INFO L280 TraceCheckUtils]: 61: Hoare triple {40474#false} havoc ~input~0; {40474#false} is VALID [2020-07-08 17:01:17,363 INFO L280 TraceCheckUtils]: 62: Hoare triple {40474#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {40474#false} is VALID [2020-07-08 17:01:17,364 INFO L280 TraceCheckUtils]: 63: Hoare triple {40474#false} ~input~0 := #t~nondet2; {40474#false} is VALID [2020-07-08 17:01:17,364 INFO L280 TraceCheckUtils]: 64: Hoare triple {40474#false} havoc #t~nondet2; {40474#false} is VALID [2020-07-08 17:01:17,365 INFO L280 TraceCheckUtils]: 65: Hoare triple {40474#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {40474#false} is VALID [2020-07-08 17:01:17,365 INFO L263 TraceCheckUtils]: 66: Hoare triple {40474#false} call #t~ret3 := calculate_output(~input~0); {40474#false} is VALID [2020-07-08 17:01:17,365 INFO L280 TraceCheckUtils]: 67: Hoare triple {40474#false} ~input := #in~input; {40474#false} is VALID [2020-07-08 17:01:17,366 INFO L280 TraceCheckUtils]: 68: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,366 INFO L280 TraceCheckUtils]: 69: Hoare triple {40474#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {40474#false} is VALID [2020-07-08 17:01:17,366 INFO L280 TraceCheckUtils]: 70: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,367 INFO L280 TraceCheckUtils]: 71: Hoare triple {40474#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 17:01:17,367 INFO L280 TraceCheckUtils]: 72: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,367 INFO L280 TraceCheckUtils]: 73: Hoare triple {40474#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {40474#false} is VALID [2020-07-08 17:01:17,368 INFO L280 TraceCheckUtils]: 74: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 17:01:17,368 INFO L280 TraceCheckUtils]: 75: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,369 INFO L280 TraceCheckUtils]: 76: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,369 INFO L280 TraceCheckUtils]: 77: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,369 INFO L280 TraceCheckUtils]: 78: Hoare triple {40474#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 17:01:17,370 INFO L280 TraceCheckUtils]: 79: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,370 INFO L280 TraceCheckUtils]: 80: Hoare triple {40474#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {40474#false} is VALID [2020-07-08 17:01:17,370 INFO L280 TraceCheckUtils]: 81: Hoare triple {40474#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 17:01:17,371 INFO L280 TraceCheckUtils]: 82: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 17:01:17,371 INFO L280 TraceCheckUtils]: 83: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,372 INFO L280 TraceCheckUtils]: 84: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,372 INFO L280 TraceCheckUtils]: 85: Hoare triple {40474#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40474#false} is VALID [2020-07-08 17:01:17,372 INFO L280 TraceCheckUtils]: 86: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,373 INFO L280 TraceCheckUtils]: 87: Hoare triple {40474#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40474#false} is VALID [2020-07-08 17:01:17,373 INFO L280 TraceCheckUtils]: 88: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {40474#false} is VALID [2020-07-08 17:01:17,373 INFO L280 TraceCheckUtils]: 89: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,374 INFO L280 TraceCheckUtils]: 90: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 17:01:17,374 INFO L280 TraceCheckUtils]: 91: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,374 INFO L280 TraceCheckUtils]: 92: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,375 INFO L280 TraceCheckUtils]: 93: Hoare triple {40474#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 17:01:17,375 INFO L280 TraceCheckUtils]: 94: Hoare triple {40474#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 17:01:17,376 INFO L280 TraceCheckUtils]: 95: Hoare triple {40474#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 17:01:17,376 INFO L280 TraceCheckUtils]: 96: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 17:01:17,376 INFO L280 TraceCheckUtils]: 97: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,377 INFO L280 TraceCheckUtils]: 98: Hoare triple {40474#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 17:01:17,377 INFO L280 TraceCheckUtils]: 99: Hoare triple {40474#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 17:01:17,377 INFO L280 TraceCheckUtils]: 100: Hoare triple {40474#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {40474#false} is VALID [2020-07-08 17:01:17,378 INFO L280 TraceCheckUtils]: 101: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,378 INFO L280 TraceCheckUtils]: 102: Hoare triple {40474#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 17:01:17,379 INFO L280 TraceCheckUtils]: 103: Hoare triple {40474#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 17:01:17,379 INFO L280 TraceCheckUtils]: 104: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,379 INFO L280 TraceCheckUtils]: 105: Hoare triple {40474#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 17:01:17,379 INFO L280 TraceCheckUtils]: 106: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,380 INFO L280 TraceCheckUtils]: 107: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,380 INFO L280 TraceCheckUtils]: 108: Hoare triple {40474#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 17:01:17,381 INFO L280 TraceCheckUtils]: 109: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,381 INFO L280 TraceCheckUtils]: 110: Hoare triple {40474#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 17:01:17,381 INFO L280 TraceCheckUtils]: 111: Hoare triple {40474#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 17:01:17,382 INFO L280 TraceCheckUtils]: 112: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 17:01:17,382 INFO L280 TraceCheckUtils]: 113: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,382 INFO L280 TraceCheckUtils]: 114: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,383 INFO L280 TraceCheckUtils]: 115: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {40474#false} is VALID [2020-07-08 17:01:17,383 INFO L280 TraceCheckUtils]: 116: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,383 INFO L280 TraceCheckUtils]: 117: Hoare triple {40474#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 17:01:17,384 INFO L280 TraceCheckUtils]: 118: Hoare triple {40474#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 17:01:17,384 INFO L280 TraceCheckUtils]: 119: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,385 INFO L280 TraceCheckUtils]: 120: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,385 INFO L280 TraceCheckUtils]: 121: Hoare triple {40474#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {40474#false} is VALID [2020-07-08 17:01:17,385 INFO L280 TraceCheckUtils]: 122: Hoare triple {40474#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {40474#false} is VALID [2020-07-08 17:01:17,386 INFO L280 TraceCheckUtils]: 123: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,386 INFO L280 TraceCheckUtils]: 124: Hoare triple {40474#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 17:01:17,386 INFO L280 TraceCheckUtils]: 125: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,387 INFO L280 TraceCheckUtils]: 126: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,387 INFO L280 TraceCheckUtils]: 127: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {40474#false} is VALID [2020-07-08 17:01:17,388 INFO L280 TraceCheckUtils]: 128: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 17:01:17,388 INFO L280 TraceCheckUtils]: 129: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 17:01:17,389 INFO L280 TraceCheckUtils]: 130: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,390 INFO L280 TraceCheckUtils]: 131: Hoare triple {40474#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {40474#false} is VALID [2020-07-08 17:01:17,390 INFO L280 TraceCheckUtils]: 132: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 17:01:17,391 INFO L280 TraceCheckUtils]: 133: Hoare triple {40474#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {40474#false} is VALID [2020-07-08 17:01:17,391 INFO L280 TraceCheckUtils]: 134: Hoare triple {40474#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 17:01:17,391 INFO L280 TraceCheckUtils]: 135: Hoare triple {40474#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 17:01:17,392 INFO L280 TraceCheckUtils]: 136: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 17:01:17,392 INFO L280 TraceCheckUtils]: 137: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 17:01:17,392 INFO L280 TraceCheckUtils]: 138: Hoare triple {40474#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)); {40474#false} is VALID [2020-07-08 17:01:17,393 INFO L280 TraceCheckUtils]: 139: Hoare triple {40474#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {40474#false} is VALID [2020-07-08 17:01:17,393 INFO L280 TraceCheckUtils]: 140: Hoare triple {40474#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {40474#false} is VALID [2020-07-08 17:01:17,393 INFO L280 TraceCheckUtils]: 141: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {40474#false} is VALID [2020-07-08 17:01:17,394 INFO L280 TraceCheckUtils]: 142: Hoare triple {40474#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); {40474#false} is VALID [2020-07-08 17:01:17,394 INFO L280 TraceCheckUtils]: 143: Hoare triple {40474#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {40474#false} is VALID [2020-07-08 17:01:17,395 INFO L280 TraceCheckUtils]: 144: Hoare triple {40474#false} assume !false; {40474#false} is VALID [2020-07-08 17:01:17,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:01:17,431 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:01:17,432 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [654954776] [2020-07-08 17:01:17,432 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:01:17,433 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 17:01:17,433 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141440818] [2020-07-08 17:01:17,434 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 145 [2020-07-08 17:01:17,435 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:01:17,435 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 17:01:17,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:01:17,654 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 17:01:17,655 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:01:17,655 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 17:01:17,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 17:01:17,656 INFO L87 Difference]: Start difference. First operand 3238 states and 4258 transitions. Second operand 9 states. [2020-07-08 17:02:23,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:02:23,438 INFO L93 Difference]: Finished difference Result 9599 states and 13036 transitions. [2020-07-08 17:02:23,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 17:02:23,438 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 145 [2020-07-08 17:02:23,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:02:23,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 17:02:23,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1579 transitions. [2020-07-08 17:02:23,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 17:02:23,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1579 transitions. [2020-07-08 17:02:23,456 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1579 transitions. [2020-07-08 17:02:25,983 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1579 edges. 1579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:02:27,715 INFO L225 Difference]: With dead ends: 9599 [2020-07-08 17:02:27,716 INFO L226 Difference]: Without dead ends: 6383 [2020-07-08 17:02:27,730 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-08 17:02:27,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6383 states. [2020-07-08 17:03:22,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6383 to 6006. [2020-07-08 17:03:22,487 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:03:22,487 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6383 states. Second operand 6006 states. [2020-07-08 17:03:22,487 INFO L74 IsIncluded]: Start isIncluded. First operand 6383 states. Second operand 6006 states. [2020-07-08 17:03:22,487 INFO L87 Difference]: Start difference. First operand 6383 states. Second operand 6006 states. [2020-07-08 17:03:23,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:03:23,809 INFO L93 Difference]: Finished difference Result 6383 states and 7962 transitions. [2020-07-08 17:03:23,809 INFO L276 IsEmpty]: Start isEmpty. Operand 6383 states and 7962 transitions. [2020-07-08 17:03:23,823 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:03:23,823 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:03:23,823 INFO L74 IsIncluded]: Start isIncluded. First operand 6006 states. Second operand 6383 states. [2020-07-08 17:03:23,824 INFO L87 Difference]: Start difference. First operand 6006 states. Second operand 6383 states. [2020-07-08 17:03:25,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:03:25,272 INFO L93 Difference]: Finished difference Result 6383 states and 7962 transitions. [2020-07-08 17:03:25,272 INFO L276 IsEmpty]: Start isEmpty. Operand 6383 states and 7962 transitions. [2020-07-08 17:03:25,283 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:03:25,283 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:03:25,283 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:03:25,283 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:03:25,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6006 states. [2020-07-08 17:03:26,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 6006 states and 7513 transitions. [2020-07-08 17:03:26,593 INFO L78 Accepts]: Start accepts. Automaton has 6006 states and 7513 transitions. Word has length 145 [2020-07-08 17:03:26,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:03:26,594 INFO L479 AbstractCegarLoop]: Abstraction has 6006 states and 7513 transitions. [2020-07-08 17:03:26,594 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 17:03:26,594 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6006 states and 7513 transitions. [2020-07-08 17:03:43,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 7513 edges. 7513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:03:43,683 INFO L276 IsEmpty]: Start isEmpty. Operand 6006 states and 7513 transitions. [2020-07-08 17:03:43,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-07-08 17:03:43,693 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:03:43,693 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] [2020-07-08 17:03:43,693 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 17:03:43,693 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:03:43,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:03:43,694 INFO L82 PathProgramCache]: Analyzing trace with hash 1198067493, now seen corresponding path program 1 times [2020-07-08 17:03:43,694 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:03:43,694 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [690415866] [2020-07-08 17:03:43,694 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:03:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:03:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:03:43,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {84582#(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; {84523#true} is VALID [2020-07-08 17:03:43,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {84523#true} ~e~0 := 5; {84523#true} is VALID [2020-07-08 17:03:43,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} ~d~0 := 4; {84523#true} is VALID [2020-07-08 17:03:43,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#true} ~f~0 := 6; {84523#true} is VALID [2020-07-08 17:03:43,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} ~c~0 := 3; {84523#true} is VALID [2020-07-08 17:03:43,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#true} ~u~0 := 21; {84523#true} is VALID [2020-07-08 17:03:43,942 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} ~v~0 := 22; {84523#true} is VALID [2020-07-08 17:03:43,942 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#true} ~w~0 := 23; {84523#true} is VALID [2020-07-08 17:03:43,942 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#true} ~x~0 := 24; {84523#true} is VALID [2020-07-08 17:03:43,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#true} ~y~0 := 25; {84523#true} is VALID [2020-07-08 17:03:43,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#true} ~z~0 := 26; {84523#true} is VALID [2020-07-08 17:03:43,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {84523#true} ~a25~0 := 0; {84523#true} is VALID [2020-07-08 17:03:43,943 INFO L280 TraceCheckUtils]: 12: Hoare triple {84523#true} ~a11~0 := 0; {84523#true} is VALID [2020-07-08 17:03:43,943 INFO L280 TraceCheckUtils]: 13: Hoare triple {84523#true} ~a28~0 := 7; {84523#true} is VALID [2020-07-08 17:03:43,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {84523#true} ~a19~0 := 1; {84523#true} is VALID [2020-07-08 17:03:43,944 INFO L280 TraceCheckUtils]: 15: Hoare triple {84523#true} ~a21~0 := 1; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:43,945 INFO L280 TraceCheckUtils]: 16: Hoare triple {84544#(= 1 ~a21~0)} ~a17~0 := 8; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:43,945 INFO L280 TraceCheckUtils]: 17: Hoare triple {84544#(= 1 ~a21~0)} assume true; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:43,946 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {84544#(= 1 ~a21~0)} {84523#true} #1179#return; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:03:43,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {84583#(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; {84523#true} is VALID [2020-07-08 17:03:43,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:43,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 17:03:43,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:43,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 17:03:43,975 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:43,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {84523#true} is VALID [2020-07-08 17:03:43,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#true} ~a28~0 := 11; {84523#true} is VALID [2020-07-08 17:03:43,976 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#true} ~a25~0 := 1; {84523#true} is VALID [2020-07-08 17:03:43,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#true} #res := 26; {84523#true} is VALID [2020-07-08 17:03:43,976 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#true} assume true; {84523#true} is VALID [2020-07-08 17:03:43,977 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {84523#true} {84544#(= 1 ~a21~0)} #1183#return; {84523#true} is VALID [2020-07-08 17:03:43,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:03:44,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {84583#(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; {84523#true} is VALID [2020-07-08 17:03:44,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 17:03:44,012 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 17:03:44,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {84523#true} is VALID [2020-07-08 17:03:44,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#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)); {84523#true} is VALID [2020-07-08 17:03:44,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,015 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,015 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,015 INFO L280 TraceCheckUtils]: 11: Hoare triple {84523#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 17:03:44,016 INFO L280 TraceCheckUtils]: 12: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,016 INFO L280 TraceCheckUtils]: 13: Hoare triple {84523#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {84523#true} is VALID [2020-07-08 17:03:44,016 INFO L280 TraceCheckUtils]: 14: Hoare triple {84523#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 17:03:44,017 INFO L280 TraceCheckUtils]: 15: Hoare triple {84523#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {84523#true} is VALID [2020-07-08 17:03:44,017 INFO L280 TraceCheckUtils]: 16: Hoare triple {84523#true} ~a17~0 := 7; {84523#true} is VALID [2020-07-08 17:03:44,017 INFO L280 TraceCheckUtils]: 17: Hoare triple {84523#true} ~a25~0 := 0; {84523#true} is VALID [2020-07-08 17:03:44,018 INFO L280 TraceCheckUtils]: 18: Hoare triple {84523#true} ~a11~0 := 1; {84523#true} is VALID [2020-07-08 17:03:44,019 INFO L280 TraceCheckUtils]: 19: Hoare triple {84523#true} ~a28~0 := 10; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 17:03:44,020 INFO L280 TraceCheckUtils]: 20: Hoare triple {84584#(<= 10 ~a28~0)} ~a19~0 := 0; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 17:03:44,021 INFO L280 TraceCheckUtils]: 21: Hoare triple {84584#(<= 10 ~a28~0)} #res := -1; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 17:03:44,022 INFO L280 TraceCheckUtils]: 22: Hoare triple {84584#(<= 10 ~a28~0)} assume true; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 17:03:44,023 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {84584#(<= 10 ~a28~0)} {84523#true} #1183#return; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,027 INFO L263 TraceCheckUtils]: 0: Hoare triple {84523#true} call ULTIMATE.init(); {84582#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 17:03:44,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {84582#(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; {84523#true} is VALID [2020-07-08 17:03:44,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} ~e~0 := 5; {84523#true} is VALID [2020-07-08 17:03:44,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#true} ~d~0 := 4; {84523#true} is VALID [2020-07-08 17:03:44,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} ~f~0 := 6; {84523#true} is VALID [2020-07-08 17:03:44,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#true} ~c~0 := 3; {84523#true} is VALID [2020-07-08 17:03:44,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} ~u~0 := 21; {84523#true} is VALID [2020-07-08 17:03:44,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#true} ~v~0 := 22; {84523#true} is VALID [2020-07-08 17:03:44,029 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#true} ~w~0 := 23; {84523#true} is VALID [2020-07-08 17:03:44,029 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#true} ~x~0 := 24; {84523#true} is VALID [2020-07-08 17:03:44,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#true} ~y~0 := 25; {84523#true} is VALID [2020-07-08 17:03:44,030 INFO L280 TraceCheckUtils]: 11: Hoare triple {84523#true} ~z~0 := 26; {84523#true} is VALID [2020-07-08 17:03:44,030 INFO L280 TraceCheckUtils]: 12: Hoare triple {84523#true} ~a25~0 := 0; {84523#true} is VALID [2020-07-08 17:03:44,030 INFO L280 TraceCheckUtils]: 13: Hoare triple {84523#true} ~a11~0 := 0; {84523#true} is VALID [2020-07-08 17:03:44,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {84523#true} ~a28~0 := 7; {84523#true} is VALID [2020-07-08 17:03:44,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {84523#true} ~a19~0 := 1; {84523#true} is VALID [2020-07-08 17:03:44,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {84523#true} ~a21~0 := 1; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,032 INFO L280 TraceCheckUtils]: 17: Hoare triple {84544#(= 1 ~a21~0)} ~a17~0 := 8; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,033 INFO L280 TraceCheckUtils]: 18: Hoare triple {84544#(= 1 ~a21~0)} assume true; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,034 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {84544#(= 1 ~a21~0)} {84523#true} #1179#return; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,035 INFO L263 TraceCheckUtils]: 20: Hoare triple {84544#(= 1 ~a21~0)} call #t~ret4 := main(); {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,036 INFO L280 TraceCheckUtils]: 21: Hoare triple {84544#(= 1 ~a21~0)} ~output~0 := -1; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,037 INFO L280 TraceCheckUtils]: 22: Hoare triple {84544#(= 1 ~a21~0)} assume !false; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,038 INFO L280 TraceCheckUtils]: 23: Hoare triple {84544#(= 1 ~a21~0)} havoc ~input~0; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,039 INFO L280 TraceCheckUtils]: 24: Hoare triple {84544#(= 1 ~a21~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,040 INFO L280 TraceCheckUtils]: 25: Hoare triple {84544#(= 1 ~a21~0)} ~input~0 := #t~nondet2; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,041 INFO L280 TraceCheckUtils]: 26: Hoare triple {84544#(= 1 ~a21~0)} havoc #t~nondet2; {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,042 INFO L280 TraceCheckUtils]: 27: Hoare triple {84544#(= 1 ~a21~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84544#(= 1 ~a21~0)} is VALID [2020-07-08 17:03:44,044 INFO L263 TraceCheckUtils]: 28: Hoare triple {84544#(= 1 ~a21~0)} call #t~ret3 := calculate_output(~input~0); {84583#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:03:44,044 INFO L280 TraceCheckUtils]: 29: Hoare triple {84583#(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; {84523#true} is VALID [2020-07-08 17:03:44,044 INFO L280 TraceCheckUtils]: 30: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,044 INFO L280 TraceCheckUtils]: 31: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 17:03:44,045 INFO L280 TraceCheckUtils]: 32: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,045 INFO L280 TraceCheckUtils]: 33: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 17:03:44,045 INFO L280 TraceCheckUtils]: 34: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,046 INFO L280 TraceCheckUtils]: 35: Hoare triple {84523#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {84523#true} is VALID [2020-07-08 17:03:44,046 INFO L280 TraceCheckUtils]: 36: Hoare triple {84523#true} ~a28~0 := 11; {84523#true} is VALID [2020-07-08 17:03:44,046 INFO L280 TraceCheckUtils]: 37: Hoare triple {84523#true} ~a25~0 := 1; {84523#true} is VALID [2020-07-08 17:03:44,047 INFO L280 TraceCheckUtils]: 38: Hoare triple {84523#true} #res := 26; {84523#true} is VALID [2020-07-08 17:03:44,047 INFO L280 TraceCheckUtils]: 39: Hoare triple {84523#true} assume true; {84523#true} is VALID [2020-07-08 17:03:44,048 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {84523#true} {84544#(= 1 ~a21~0)} #1183#return; {84523#true} is VALID [2020-07-08 17:03:44,048 INFO L280 TraceCheckUtils]: 41: Hoare triple {84523#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {84523#true} is VALID [2020-07-08 17:03:44,048 INFO L280 TraceCheckUtils]: 42: Hoare triple {84523#true} ~output~0 := #t~ret3; {84523#true} is VALID [2020-07-08 17:03:44,049 INFO L280 TraceCheckUtils]: 43: Hoare triple {84523#true} havoc #t~ret3; {84523#true} is VALID [2020-07-08 17:03:44,049 INFO L280 TraceCheckUtils]: 44: Hoare triple {84523#true} assume !false; {84523#true} is VALID [2020-07-08 17:03:44,049 INFO L280 TraceCheckUtils]: 45: Hoare triple {84523#true} havoc ~input~0; {84523#true} is VALID [2020-07-08 17:03:44,050 INFO L280 TraceCheckUtils]: 46: Hoare triple {84523#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84523#true} is VALID [2020-07-08 17:03:44,050 INFO L280 TraceCheckUtils]: 47: Hoare triple {84523#true} ~input~0 := #t~nondet2; {84523#true} is VALID [2020-07-08 17:03:44,050 INFO L280 TraceCheckUtils]: 48: Hoare triple {84523#true} havoc #t~nondet2; {84523#true} is VALID [2020-07-08 17:03:44,051 INFO L280 TraceCheckUtils]: 49: Hoare triple {84523#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84523#true} is VALID [2020-07-08 17:03:44,052 INFO L263 TraceCheckUtils]: 50: Hoare triple {84523#true} call #t~ret3 := calculate_output(~input~0); {84583#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:03:44,053 INFO L280 TraceCheckUtils]: 51: Hoare triple {84583#(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; {84523#true} is VALID [2020-07-08 17:03:44,053 INFO L280 TraceCheckUtils]: 52: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,053 INFO L280 TraceCheckUtils]: 53: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 17:03:44,054 INFO L280 TraceCheckUtils]: 54: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,054 INFO L280 TraceCheckUtils]: 55: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 17:03:44,054 INFO L280 TraceCheckUtils]: 56: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,055 INFO L280 TraceCheckUtils]: 57: Hoare triple {84523#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {84523#true} is VALID [2020-07-08 17:03:44,055 INFO L280 TraceCheckUtils]: 58: Hoare triple {84523#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)); {84523#true} is VALID [2020-07-08 17:03:44,055 INFO L280 TraceCheckUtils]: 59: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,056 INFO L280 TraceCheckUtils]: 60: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,056 INFO L280 TraceCheckUtils]: 61: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,056 INFO L280 TraceCheckUtils]: 62: Hoare triple {84523#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 17:03:44,057 INFO L280 TraceCheckUtils]: 63: Hoare triple {84523#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); {84523#true} is VALID [2020-07-08 17:03:44,057 INFO L280 TraceCheckUtils]: 64: Hoare triple {84523#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {84523#true} is VALID [2020-07-08 17:03:44,057 INFO L280 TraceCheckUtils]: 65: Hoare triple {84523#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 17:03:44,058 INFO L280 TraceCheckUtils]: 66: Hoare triple {84523#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {84523#true} is VALID [2020-07-08 17:03:44,058 INFO L280 TraceCheckUtils]: 67: Hoare triple {84523#true} ~a17~0 := 7; {84523#true} is VALID [2020-07-08 17:03:44,058 INFO L280 TraceCheckUtils]: 68: Hoare triple {84523#true} ~a25~0 := 0; {84523#true} is VALID [2020-07-08 17:03:44,059 INFO L280 TraceCheckUtils]: 69: Hoare triple {84523#true} ~a11~0 := 1; {84523#true} is VALID [2020-07-08 17:03:44,060 INFO L280 TraceCheckUtils]: 70: Hoare triple {84523#true} ~a28~0 := 10; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 17:03:44,061 INFO L280 TraceCheckUtils]: 71: Hoare triple {84584#(<= 10 ~a28~0)} ~a19~0 := 0; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 17:03:44,061 INFO L280 TraceCheckUtils]: 72: Hoare triple {84584#(<= 10 ~a28~0)} #res := -1; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 17:03:44,062 INFO L280 TraceCheckUtils]: 73: Hoare triple {84584#(<= 10 ~a28~0)} assume true; {84584#(<= 10 ~a28~0)} is VALID [2020-07-08 17:03:44,064 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {84584#(<= 10 ~a28~0)} {84523#true} #1183#return; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,065 INFO L280 TraceCheckUtils]: 75: Hoare triple {84581#(not (= 7 ~a28~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,066 INFO L280 TraceCheckUtils]: 76: Hoare triple {84581#(not (= 7 ~a28~0))} ~output~0 := #t~ret3; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,067 INFO L280 TraceCheckUtils]: 77: Hoare triple {84581#(not (= 7 ~a28~0))} havoc #t~ret3; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,068 INFO L280 TraceCheckUtils]: 78: Hoare triple {84581#(not (= 7 ~a28~0))} assume !false; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,068 INFO L280 TraceCheckUtils]: 79: Hoare triple {84581#(not (= 7 ~a28~0))} havoc ~input~0; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,069 INFO L280 TraceCheckUtils]: 80: Hoare triple {84581#(not (= 7 ~a28~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,070 INFO L280 TraceCheckUtils]: 81: Hoare triple {84581#(not (= 7 ~a28~0))} ~input~0 := #t~nondet2; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,071 INFO L280 TraceCheckUtils]: 82: Hoare triple {84581#(not (= 7 ~a28~0))} havoc #t~nondet2; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,072 INFO L280 TraceCheckUtils]: 83: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,073 INFO L263 TraceCheckUtils]: 84: Hoare triple {84581#(not (= 7 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,073 INFO L280 TraceCheckUtils]: 85: Hoare triple {84581#(not (= 7 ~a28~0))} ~input := #in~input; {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,074 INFO L280 TraceCheckUtils]: 86: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,075 INFO L280 TraceCheckUtils]: 87: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,075 INFO L280 TraceCheckUtils]: 88: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,076 INFO L280 TraceCheckUtils]: 89: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,076 INFO L280 TraceCheckUtils]: 90: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,077 INFO L280 TraceCheckUtils]: 91: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,078 INFO L280 TraceCheckUtils]: 92: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,078 INFO L280 TraceCheckUtils]: 93: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,079 INFO L280 TraceCheckUtils]: 94: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,080 INFO L280 TraceCheckUtils]: 95: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,080 INFO L280 TraceCheckUtils]: 96: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,081 INFO L280 TraceCheckUtils]: 97: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,082 INFO L280 TraceCheckUtils]: 98: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,082 INFO L280 TraceCheckUtils]: 99: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,083 INFO L280 TraceCheckUtils]: 100: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,083 INFO L280 TraceCheckUtils]: 101: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,084 INFO L280 TraceCheckUtils]: 102: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,085 INFO L280 TraceCheckUtils]: 103: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,085 INFO L280 TraceCheckUtils]: 104: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,086 INFO L280 TraceCheckUtils]: 105: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,086 INFO L280 TraceCheckUtils]: 106: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,087 INFO L280 TraceCheckUtils]: 107: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,088 INFO L280 TraceCheckUtils]: 108: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,088 INFO L280 TraceCheckUtils]: 109: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,089 INFO L280 TraceCheckUtils]: 110: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,089 INFO L280 TraceCheckUtils]: 111: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,090 INFO L280 TraceCheckUtils]: 112: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,091 INFO L280 TraceCheckUtils]: 113: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,092 INFO L280 TraceCheckUtils]: 114: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,093 INFO L280 TraceCheckUtils]: 115: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,094 INFO L280 TraceCheckUtils]: 116: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,095 INFO L280 TraceCheckUtils]: 117: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,096 INFO L280 TraceCheckUtils]: 118: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,096 INFO L280 TraceCheckUtils]: 119: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,097 INFO L280 TraceCheckUtils]: 120: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,098 INFO L280 TraceCheckUtils]: 121: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,099 INFO L280 TraceCheckUtils]: 122: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,100 INFO L280 TraceCheckUtils]: 123: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,101 INFO L280 TraceCheckUtils]: 124: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,102 INFO L280 TraceCheckUtils]: 125: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,103 INFO L280 TraceCheckUtils]: 126: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,104 INFO L280 TraceCheckUtils]: 127: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,105 INFO L280 TraceCheckUtils]: 128: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,106 INFO L280 TraceCheckUtils]: 129: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,106 INFO L280 TraceCheckUtils]: 130: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,107 INFO L280 TraceCheckUtils]: 131: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,108 INFO L280 TraceCheckUtils]: 132: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,109 INFO L280 TraceCheckUtils]: 133: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,110 INFO L280 TraceCheckUtils]: 134: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,111 INFO L280 TraceCheckUtils]: 135: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,112 INFO L280 TraceCheckUtils]: 136: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,113 INFO L280 TraceCheckUtils]: 137: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,114 INFO L280 TraceCheckUtils]: 138: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,115 INFO L280 TraceCheckUtils]: 139: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,116 INFO L280 TraceCheckUtils]: 140: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,117 INFO L280 TraceCheckUtils]: 141: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,118 INFO L280 TraceCheckUtils]: 142: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,118 INFO L280 TraceCheckUtils]: 143: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,119 INFO L280 TraceCheckUtils]: 144: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,120 INFO L280 TraceCheckUtils]: 145: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,121 INFO L280 TraceCheckUtils]: 146: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,122 INFO L280 TraceCheckUtils]: 147: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,123 INFO L280 TraceCheckUtils]: 148: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,124 INFO L280 TraceCheckUtils]: 149: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,125 INFO L280 TraceCheckUtils]: 150: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,126 INFO L280 TraceCheckUtils]: 151: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,127 INFO L280 TraceCheckUtils]: 152: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,128 INFO L280 TraceCheckUtils]: 153: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,129 INFO L280 TraceCheckUtils]: 154: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,129 INFO L280 TraceCheckUtils]: 155: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,130 INFO L280 TraceCheckUtils]: 156: Hoare triple {84581#(not (= 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)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,131 INFO L280 TraceCheckUtils]: 157: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,131 INFO L280 TraceCheckUtils]: 158: Hoare triple {84581#(not (= 7 ~a28~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,132 INFO L280 TraceCheckUtils]: 159: Hoare triple {84581#(not (= 7 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,133 INFO L280 TraceCheckUtils]: 160: Hoare triple {84581#(not (= 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); {84581#(not (= 7 ~a28~0))} is VALID [2020-07-08 17:03:44,134 INFO L280 TraceCheckUtils]: 161: Hoare triple {84581#(not (= 7 ~a28~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {84524#false} is VALID [2020-07-08 17:03:44,134 INFO L280 TraceCheckUtils]: 162: Hoare triple {84524#false} assume !false; {84524#false} is VALID [2020-07-08 17:03:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:03:44,196 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:03:44,196 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [690415866] [2020-07-08 17:03:44,197 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:03:44,197 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 17:03:44,197 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1484767697] [2020-07-08 17:03:44,198 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 163 [2020-07-08 17:03:44,199 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:03:44,199 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 17:03:44,470 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:03:44,471 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 17:03:44,471 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:03:44,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 17:03:44,472 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 17:03:44,472 INFO L87 Difference]: Start difference. First operand 6006 states and 7513 transitions. Second operand 7 states. [2020-07-08 17:05:00,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:05:00,789 INFO L93 Difference]: Finished difference Result 13111 states and 16463 transitions. [2020-07-08 17:05:00,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 17:05:00,789 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 163 [2020-07-08 17:05:00,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:05:00,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 17:05:00,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1492 transitions. [2020-07-08 17:05:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 17:05:00,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1492 transitions. [2020-07-08 17:05:00,808 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 1492 transitions. [2020-07-08 17:05:03,353 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1492 edges. 1492 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:05:04,808 INFO L225 Difference]: With dead ends: 13111 [2020-07-08 17:05:04,808 INFO L226 Difference]: Without dead ends: 5782 [2020-07-08 17:05:04,826 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2020-07-08 17:05:04,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5782 states. [2020-07-08 17:05:53,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5782 to 5429. [2020-07-08 17:05:53,912 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:05:53,912 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5782 states. Second operand 5429 states. [2020-07-08 17:05:53,912 INFO L74 IsIncluded]: Start isIncluded. First operand 5782 states. Second operand 5429 states. [2020-07-08 17:05:53,912 INFO L87 Difference]: Start difference. First operand 5782 states. Second operand 5429 states. [2020-07-08 17:05:54,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:05:54,881 INFO L93 Difference]: Finished difference Result 5782 states and 6430 transitions. [2020-07-08 17:05:54,881 INFO L276 IsEmpty]: Start isEmpty. Operand 5782 states and 6430 transitions. [2020-07-08 17:05:54,890 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:05:54,890 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:05:54,891 INFO L74 IsIncluded]: Start isIncluded. First operand 5429 states. Second operand 5782 states. [2020-07-08 17:05:54,891 INFO L87 Difference]: Start difference. First operand 5429 states. Second operand 5782 states. [2020-07-08 17:05:55,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:05:55,915 INFO L93 Difference]: Finished difference Result 5782 states and 6430 transitions. [2020-07-08 17:05:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 5782 states and 6430 transitions. [2020-07-08 17:05:55,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:05:55,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:05:55,920 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:05:55,920 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:05:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5429 states. [2020-07-08 17:05:56,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5429 states to 5429 states and 6056 transitions. [2020-07-08 17:05:56,887 INFO L78 Accepts]: Start accepts. Automaton has 5429 states and 6056 transitions. Word has length 163 [2020-07-08 17:05:56,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:05:56,888 INFO L479 AbstractCegarLoop]: Abstraction has 5429 states and 6056 transitions. [2020-07-08 17:05:56,888 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 17:05:56,888 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5429 states and 6056 transitions. [2020-07-08 17:06:11,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 6056 edges. 6056 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:06:11,494 INFO L276 IsEmpty]: Start isEmpty. Operand 5429 states and 6056 transitions. [2020-07-08 17:06:11,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-08 17:06:11,499 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:06:11,499 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, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 17:06:11,499 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 17:06:11,499 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:06:11,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:06:11,500 INFO L82 PathProgramCache]: Analyzing trace with hash -451289247, now seen corresponding path program 1 times [2020-07-08 17:06:11,500 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:06:11,500 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1664366862] [2020-07-08 17:06:11,500 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:06:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:06:11,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:06:11,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {133308#(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; {133246#true} is VALID [2020-07-08 17:06:11,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {133246#true} ~e~0 := 5; {133246#true} is VALID [2020-07-08 17:06:11,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {133246#true} ~d~0 := 4; {133246#true} is VALID [2020-07-08 17:06:11,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {133246#true} ~f~0 := 6; {133246#true} is VALID [2020-07-08 17:06:11,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {133246#true} ~c~0 := 3; {133246#true} is VALID [2020-07-08 17:06:11,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {133246#true} ~u~0 := 21; {133246#true} is VALID [2020-07-08 17:06:11,670 INFO L280 TraceCheckUtils]: 6: Hoare triple {133246#true} ~v~0 := 22; {133246#true} is VALID [2020-07-08 17:06:11,670 INFO L280 TraceCheckUtils]: 7: Hoare triple {133246#true} ~w~0 := 23; {133246#true} is VALID [2020-07-08 17:06:11,670 INFO L280 TraceCheckUtils]: 8: Hoare triple {133246#true} ~x~0 := 24; {133246#true} is VALID [2020-07-08 17:06:11,670 INFO L280 TraceCheckUtils]: 9: Hoare triple {133246#true} ~y~0 := 25; {133246#true} is VALID [2020-07-08 17:06:11,671 INFO L280 TraceCheckUtils]: 10: Hoare triple {133246#true} ~z~0 := 26; {133246#true} is VALID [2020-07-08 17:06:11,671 INFO L280 TraceCheckUtils]: 11: Hoare triple {133246#true} ~a25~0 := 0; {133246#true} is VALID [2020-07-08 17:06:11,671 INFO L280 TraceCheckUtils]: 12: Hoare triple {133246#true} ~a11~0 := 0; {133246#true} is VALID [2020-07-08 17:06:11,671 INFO L280 TraceCheckUtils]: 13: Hoare triple {133246#true} ~a28~0 := 7; {133246#true} is VALID [2020-07-08 17:06:11,671 INFO L280 TraceCheckUtils]: 14: Hoare triple {133246#true} ~a19~0 := 1; {133246#true} is VALID [2020-07-08 17:06:11,672 INFO L280 TraceCheckUtils]: 15: Hoare triple {133246#true} ~a21~0 := 1; {133246#true} is VALID [2020-07-08 17:06:11,672 INFO L280 TraceCheckUtils]: 16: Hoare triple {133246#true} ~a17~0 := 8; {133246#true} is VALID [2020-07-08 17:06:11,672 INFO L280 TraceCheckUtils]: 17: Hoare triple {133246#true} assume true; {133246#true} is VALID [2020-07-08 17:06:11,672 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {133246#true} {133246#true} #1179#return; {133246#true} is VALID [2020-07-08 17:06:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:06:11,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {133309#(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; {133246#true} is VALID [2020-07-08 17:06:11,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 17:06:11,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {133246#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {133246#true} is VALID [2020-07-08 17:06:11,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 17:06:11,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {133246#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133246#true} is VALID [2020-07-08 17:06:11,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 17:06:11,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {133246#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {133246#true} is VALID [2020-07-08 17:06:11,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {133246#true} ~a28~0 := 11; {133246#true} is VALID [2020-07-08 17:06:11,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {133246#true} ~a25~0 := 1; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {133279#(= 1 ~a25~0)} #res := 26; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {133279#(= 1 ~a25~0)} assume true; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,714 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {133279#(= 1 ~a25~0)} {133246#true} #1183#return; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:06:11,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {133309#(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; {133310#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 17:06:11,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {133310#(= ~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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,783 INFO L280 TraceCheckUtils]: 3: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,787 INFO L280 TraceCheckUtils]: 7: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,791 INFO L280 TraceCheckUtils]: 11: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,792 INFO L280 TraceCheckUtils]: 12: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,792 INFO L280 TraceCheckUtils]: 13: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,793 INFO L280 TraceCheckUtils]: 14: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,794 INFO L280 TraceCheckUtils]: 15: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,795 INFO L280 TraceCheckUtils]: 17: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,797 INFO L280 TraceCheckUtils]: 19: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,797 INFO L280 TraceCheckUtils]: 20: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,798 INFO L280 TraceCheckUtils]: 21: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,799 INFO L280 TraceCheckUtils]: 22: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a28~0 := 7; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a19~0 := 0; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,800 INFO L280 TraceCheckUtils]: 24: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a11~0 := 1; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,801 INFO L280 TraceCheckUtils]: 25: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} #res := -1; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,802 INFO L280 TraceCheckUtils]: 26: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} assume true; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,803 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {133312#(not (= 1 |old(~a25~0)|))} {133279#(= 1 ~a25~0)} #1183#return; {133247#false} is VALID [2020-07-08 17:06:11,806 INFO L263 TraceCheckUtils]: 0: Hoare triple {133246#true} call ULTIMATE.init(); {133308#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 17:06:11,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {133308#(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; {133246#true} is VALID [2020-07-08 17:06:11,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {133246#true} ~e~0 := 5; {133246#true} is VALID [2020-07-08 17:06:11,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {133246#true} ~d~0 := 4; {133246#true} is VALID [2020-07-08 17:06:11,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {133246#true} ~f~0 := 6; {133246#true} is VALID [2020-07-08 17:06:11,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {133246#true} ~c~0 := 3; {133246#true} is VALID [2020-07-08 17:06:11,808 INFO L280 TraceCheckUtils]: 6: Hoare triple {133246#true} ~u~0 := 21; {133246#true} is VALID [2020-07-08 17:06:11,808 INFO L280 TraceCheckUtils]: 7: Hoare triple {133246#true} ~v~0 := 22; {133246#true} is VALID [2020-07-08 17:06:11,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {133246#true} ~w~0 := 23; {133246#true} is VALID [2020-07-08 17:06:11,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {133246#true} ~x~0 := 24; {133246#true} is VALID [2020-07-08 17:06:11,809 INFO L280 TraceCheckUtils]: 10: Hoare triple {133246#true} ~y~0 := 25; {133246#true} is VALID [2020-07-08 17:06:11,809 INFO L280 TraceCheckUtils]: 11: Hoare triple {133246#true} ~z~0 := 26; {133246#true} is VALID [2020-07-08 17:06:11,809 INFO L280 TraceCheckUtils]: 12: Hoare triple {133246#true} ~a25~0 := 0; {133246#true} is VALID [2020-07-08 17:06:11,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {133246#true} ~a11~0 := 0; {133246#true} is VALID [2020-07-08 17:06:11,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {133246#true} ~a28~0 := 7; {133246#true} is VALID [2020-07-08 17:06:11,810 INFO L280 TraceCheckUtils]: 15: Hoare triple {133246#true} ~a19~0 := 1; {133246#true} is VALID [2020-07-08 17:06:11,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {133246#true} ~a21~0 := 1; {133246#true} is VALID [2020-07-08 17:06:11,810 INFO L280 TraceCheckUtils]: 17: Hoare triple {133246#true} ~a17~0 := 8; {133246#true} is VALID [2020-07-08 17:06:11,810 INFO L280 TraceCheckUtils]: 18: Hoare triple {133246#true} assume true; {133246#true} is VALID [2020-07-08 17:06:11,811 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {133246#true} {133246#true} #1179#return; {133246#true} is VALID [2020-07-08 17:06:11,811 INFO L263 TraceCheckUtils]: 20: Hoare triple {133246#true} call #t~ret4 := main(); {133246#true} is VALID [2020-07-08 17:06:11,811 INFO L280 TraceCheckUtils]: 21: Hoare triple {133246#true} ~output~0 := -1; {133246#true} is VALID [2020-07-08 17:06:11,811 INFO L280 TraceCheckUtils]: 22: Hoare triple {133246#true} assume !false; {133246#true} is VALID [2020-07-08 17:06:11,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {133246#true} havoc ~input~0; {133246#true} is VALID [2020-07-08 17:06:11,812 INFO L280 TraceCheckUtils]: 24: Hoare triple {133246#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {133246#true} is VALID [2020-07-08 17:06:11,812 INFO L280 TraceCheckUtils]: 25: Hoare triple {133246#true} ~input~0 := #t~nondet2; {133246#true} is VALID [2020-07-08 17:06:11,812 INFO L280 TraceCheckUtils]: 26: Hoare triple {133246#true} havoc #t~nondet2; {133246#true} is VALID [2020-07-08 17:06:11,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {133246#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {133246#true} is VALID [2020-07-08 17:06:11,814 INFO L263 TraceCheckUtils]: 28: Hoare triple {133246#true} call #t~ret3 := calculate_output(~input~0); {133309#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,814 INFO L280 TraceCheckUtils]: 29: Hoare triple {133309#(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; {133246#true} is VALID [2020-07-08 17:06:11,814 INFO L280 TraceCheckUtils]: 30: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 17:06:11,815 INFO L280 TraceCheckUtils]: 31: Hoare triple {133246#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {133246#true} is VALID [2020-07-08 17:06:11,815 INFO L280 TraceCheckUtils]: 32: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 17:06:11,815 INFO L280 TraceCheckUtils]: 33: Hoare triple {133246#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133246#true} is VALID [2020-07-08 17:06:11,815 INFO L280 TraceCheckUtils]: 34: Hoare triple {133246#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); {133246#true} is VALID [2020-07-08 17:06:11,815 INFO L280 TraceCheckUtils]: 35: Hoare triple {133246#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {133246#true} is VALID [2020-07-08 17:06:11,816 INFO L280 TraceCheckUtils]: 36: Hoare triple {133246#true} ~a28~0 := 11; {133246#true} is VALID [2020-07-08 17:06:11,817 INFO L280 TraceCheckUtils]: 37: Hoare triple {133246#true} ~a25~0 := 1; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,817 INFO L280 TraceCheckUtils]: 38: Hoare triple {133279#(= 1 ~a25~0)} #res := 26; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,818 INFO L280 TraceCheckUtils]: 39: Hoare triple {133279#(= 1 ~a25~0)} assume true; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,819 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {133279#(= 1 ~a25~0)} {133246#true} #1183#return; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,819 INFO L280 TraceCheckUtils]: 41: Hoare triple {133279#(= 1 ~a25~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,820 INFO L280 TraceCheckUtils]: 42: Hoare triple {133279#(= 1 ~a25~0)} ~output~0 := #t~ret3; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,821 INFO L280 TraceCheckUtils]: 43: Hoare triple {133279#(= 1 ~a25~0)} havoc #t~ret3; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,821 INFO L280 TraceCheckUtils]: 44: Hoare triple {133279#(= 1 ~a25~0)} assume !false; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,822 INFO L280 TraceCheckUtils]: 45: Hoare triple {133279#(= 1 ~a25~0)} havoc ~input~0; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,822 INFO L280 TraceCheckUtils]: 46: Hoare triple {133279#(= 1 ~a25~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,823 INFO L280 TraceCheckUtils]: 47: Hoare triple {133279#(= 1 ~a25~0)} ~input~0 := #t~nondet2; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,824 INFO L280 TraceCheckUtils]: 48: Hoare triple {133279#(= 1 ~a25~0)} havoc #t~nondet2; {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,825 INFO L280 TraceCheckUtils]: 49: Hoare triple {133279#(= 1 ~a25~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {133279#(= 1 ~a25~0)} is VALID [2020-07-08 17:06:11,827 INFO L263 TraceCheckUtils]: 50: Hoare triple {133279#(= 1 ~a25~0)} call #t~ret3 := calculate_output(~input~0); {133309#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,828 INFO L280 TraceCheckUtils]: 51: Hoare triple {133309#(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; {133310#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 17:06:11,829 INFO L280 TraceCheckUtils]: 52: Hoare triple {133310#(= ~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); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,830 INFO L280 TraceCheckUtils]: 53: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,831 INFO L280 TraceCheckUtils]: 54: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,832 INFO L280 TraceCheckUtils]: 55: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,833 INFO L280 TraceCheckUtils]: 56: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,834 INFO L280 TraceCheckUtils]: 57: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,835 INFO L280 TraceCheckUtils]: 58: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,836 INFO L280 TraceCheckUtils]: 59: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,837 INFO L280 TraceCheckUtils]: 60: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,837 INFO L280 TraceCheckUtils]: 61: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,838 INFO L280 TraceCheckUtils]: 62: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,839 INFO L280 TraceCheckUtils]: 63: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,840 INFO L280 TraceCheckUtils]: 64: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,841 INFO L280 TraceCheckUtils]: 65: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,842 INFO L280 TraceCheckUtils]: 66: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,843 INFO L280 TraceCheckUtils]: 67: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,843 INFO L280 TraceCheckUtils]: 68: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,844 INFO L280 TraceCheckUtils]: 69: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,845 INFO L280 TraceCheckUtils]: 70: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,845 INFO L280 TraceCheckUtils]: 71: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} is VALID [2020-07-08 17:06:11,847 INFO L280 TraceCheckUtils]: 72: Hoare triple {133311#(or (= ~a25~0 |old(~a25~0)|) (= 1 ~a25~0))} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,847 INFO L280 TraceCheckUtils]: 73: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a28~0 := 7; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,848 INFO L280 TraceCheckUtils]: 74: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a19~0 := 0; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,849 INFO L280 TraceCheckUtils]: 75: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} ~a11~0 := 1; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,849 INFO L280 TraceCheckUtils]: 76: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} #res := -1; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,850 INFO L280 TraceCheckUtils]: 77: Hoare triple {133312#(not (= 1 |old(~a25~0)|))} assume true; {133312#(not (= 1 |old(~a25~0)|))} is VALID [2020-07-08 17:06:11,851 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {133312#(not (= 1 |old(~a25~0)|))} {133279#(= 1 ~a25~0)} #1183#return; {133247#false} is VALID [2020-07-08 17:06:11,851 INFO L280 TraceCheckUtils]: 79: Hoare triple {133247#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {133247#false} is VALID [2020-07-08 17:06:11,852 INFO L280 TraceCheckUtils]: 80: Hoare triple {133247#false} ~output~0 := #t~ret3; {133247#false} is VALID [2020-07-08 17:06:11,852 INFO L280 TraceCheckUtils]: 81: Hoare triple {133247#false} havoc #t~ret3; {133247#false} is VALID [2020-07-08 17:06:11,852 INFO L280 TraceCheckUtils]: 82: Hoare triple {133247#false} assume !false; {133247#false} is VALID [2020-07-08 17:06:11,852 INFO L280 TraceCheckUtils]: 83: Hoare triple {133247#false} havoc ~input~0; {133247#false} is VALID [2020-07-08 17:06:11,852 INFO L280 TraceCheckUtils]: 84: Hoare triple {133247#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {133247#false} is VALID [2020-07-08 17:06:11,853 INFO L280 TraceCheckUtils]: 85: Hoare triple {133247#false} ~input~0 := #t~nondet2; {133247#false} is VALID [2020-07-08 17:06:11,853 INFO L280 TraceCheckUtils]: 86: Hoare triple {133247#false} havoc #t~nondet2; {133247#false} is VALID [2020-07-08 17:06:11,853 INFO L280 TraceCheckUtils]: 87: Hoare triple {133247#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {133247#false} is VALID [2020-07-08 17:06:11,853 INFO L263 TraceCheckUtils]: 88: Hoare triple {133247#false} call #t~ret3 := calculate_output(~input~0); {133247#false} is VALID [2020-07-08 17:06:11,854 INFO L280 TraceCheckUtils]: 89: Hoare triple {133247#false} ~input := #in~input; {133247#false} is VALID [2020-07-08 17:06:11,854 INFO L280 TraceCheckUtils]: 90: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,854 INFO L280 TraceCheckUtils]: 91: Hoare triple {133247#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {133247#false} is VALID [2020-07-08 17:06:11,854 INFO L280 TraceCheckUtils]: 92: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,854 INFO L280 TraceCheckUtils]: 93: Hoare triple {133247#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133247#false} is VALID [2020-07-08 17:06:11,855 INFO L280 TraceCheckUtils]: 94: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,855 INFO L280 TraceCheckUtils]: 95: Hoare triple {133247#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {133247#false} is VALID [2020-07-08 17:06:11,855 INFO L280 TraceCheckUtils]: 96: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 17:06:11,855 INFO L280 TraceCheckUtils]: 97: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,855 INFO L280 TraceCheckUtils]: 98: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,855 INFO L280 TraceCheckUtils]: 99: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,856 INFO L280 TraceCheckUtils]: 100: Hoare triple {133247#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 17:06:11,856 INFO L280 TraceCheckUtils]: 101: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,856 INFO L280 TraceCheckUtils]: 102: Hoare triple {133247#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {133247#false} is VALID [2020-07-08 17:06:11,856 INFO L280 TraceCheckUtils]: 103: Hoare triple {133247#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 17:06:11,856 INFO L280 TraceCheckUtils]: 104: Hoare triple {133247#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 17:06:11,857 INFO L280 TraceCheckUtils]: 105: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,857 INFO L280 TraceCheckUtils]: 106: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,857 INFO L280 TraceCheckUtils]: 107: Hoare triple {133247#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {133247#false} is VALID [2020-07-08 17:06:11,857 INFO L280 TraceCheckUtils]: 108: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,857 INFO L280 TraceCheckUtils]: 109: Hoare triple {133247#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {133247#false} is VALID [2020-07-08 17:06:11,858 INFO L280 TraceCheckUtils]: 110: Hoare triple {133247#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {133247#false} is VALID [2020-07-08 17:06:11,858 INFO L280 TraceCheckUtils]: 111: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,858 INFO L280 TraceCheckUtils]: 112: Hoare triple {133247#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {133247#false} is VALID [2020-07-08 17:06:11,859 INFO L280 TraceCheckUtils]: 113: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,859 INFO L280 TraceCheckUtils]: 114: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,859 INFO L280 TraceCheckUtils]: 115: Hoare triple {133247#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 17:06:11,860 INFO L280 TraceCheckUtils]: 116: Hoare triple {133247#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 17:06:11,860 INFO L280 TraceCheckUtils]: 117: Hoare triple {133247#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 17:06:11,860 INFO L280 TraceCheckUtils]: 118: Hoare triple {133247#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {133247#false} is VALID [2020-07-08 17:06:11,861 INFO L280 TraceCheckUtils]: 119: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,861 INFO L280 TraceCheckUtils]: 120: Hoare triple {133247#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {133247#false} is VALID [2020-07-08 17:06:11,861 INFO L280 TraceCheckUtils]: 121: Hoare triple {133247#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {133247#false} is VALID [2020-07-08 17:06:11,862 INFO L280 TraceCheckUtils]: 122: Hoare triple {133247#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {133247#false} is VALID [2020-07-08 17:06:11,862 INFO L280 TraceCheckUtils]: 123: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,862 INFO L280 TraceCheckUtils]: 124: Hoare triple {133247#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 17:06:11,863 INFO L280 TraceCheckUtils]: 125: Hoare triple {133247#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 17:06:11,863 INFO L280 TraceCheckUtils]: 126: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,863 INFO L280 TraceCheckUtils]: 127: Hoare triple {133247#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {133247#false} is VALID [2020-07-08 17:06:11,863 INFO L280 TraceCheckUtils]: 128: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,864 INFO L280 TraceCheckUtils]: 129: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,864 INFO L280 TraceCheckUtils]: 130: Hoare triple {133247#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 17:06:11,864 INFO L280 TraceCheckUtils]: 131: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,865 INFO L280 TraceCheckUtils]: 132: Hoare triple {133247#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 17:06:11,865 INFO L280 TraceCheckUtils]: 133: Hoare triple {133247#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 17:06:11,865 INFO L280 TraceCheckUtils]: 134: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 17:06:11,866 INFO L280 TraceCheckUtils]: 135: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,866 INFO L280 TraceCheckUtils]: 136: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,866 INFO L280 TraceCheckUtils]: 137: Hoare triple {133247#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {133247#false} is VALID [2020-07-08 17:06:11,867 INFO L280 TraceCheckUtils]: 138: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,867 INFO L280 TraceCheckUtils]: 139: Hoare triple {133247#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 17:06:11,867 INFO L280 TraceCheckUtils]: 140: Hoare triple {133247#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {133247#false} is VALID [2020-07-08 17:06:11,868 INFO L280 TraceCheckUtils]: 141: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,868 INFO L280 TraceCheckUtils]: 142: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,868 INFO L280 TraceCheckUtils]: 143: Hoare triple {133247#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {133247#false} is VALID [2020-07-08 17:06:11,869 INFO L280 TraceCheckUtils]: 144: Hoare triple {133247#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {133247#false} is VALID [2020-07-08 17:06:11,869 INFO L280 TraceCheckUtils]: 145: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,869 INFO L280 TraceCheckUtils]: 146: Hoare triple {133247#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 17:06:11,870 INFO L280 TraceCheckUtils]: 147: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,870 INFO L280 TraceCheckUtils]: 148: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,870 INFO L280 TraceCheckUtils]: 149: Hoare triple {133247#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {133247#false} is VALID [2020-07-08 17:06:11,870 INFO L280 TraceCheckUtils]: 150: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 17:06:11,871 INFO L280 TraceCheckUtils]: 151: Hoare triple {133247#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 17:06:11,871 INFO L280 TraceCheckUtils]: 152: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,871 INFO L280 TraceCheckUtils]: 153: Hoare triple {133247#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {133247#false} is VALID [2020-07-08 17:06:11,872 INFO L280 TraceCheckUtils]: 154: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 17:06:11,872 INFO L280 TraceCheckUtils]: 155: Hoare triple {133247#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {133247#false} is VALID [2020-07-08 17:06:11,872 INFO L280 TraceCheckUtils]: 156: Hoare triple {133247#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {133247#false} is VALID [2020-07-08 17:06:11,873 INFO L280 TraceCheckUtils]: 157: Hoare triple {133247#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {133247#false} is VALID [2020-07-08 17:06:11,873 INFO L280 TraceCheckUtils]: 158: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 17:06:11,873 INFO L280 TraceCheckUtils]: 159: Hoare triple {133247#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {133247#false} is VALID [2020-07-08 17:06:11,874 INFO L280 TraceCheckUtils]: 160: Hoare triple {133247#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)); {133247#false} is VALID [2020-07-08 17:06:11,874 INFO L280 TraceCheckUtils]: 161: Hoare triple {133247#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {133247#false} is VALID [2020-07-08 17:06:11,874 INFO L280 TraceCheckUtils]: 162: Hoare triple {133247#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {133247#false} is VALID [2020-07-08 17:06:11,874 INFO L280 TraceCheckUtils]: 163: Hoare triple {133247#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {133247#false} is VALID [2020-07-08 17:06:11,875 INFO L280 TraceCheckUtils]: 164: Hoare triple {133247#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); {133247#false} is VALID [2020-07-08 17:06:11,875 INFO L280 TraceCheckUtils]: 165: Hoare triple {133247#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {133247#false} is VALID [2020-07-08 17:06:11,875 INFO L280 TraceCheckUtils]: 166: Hoare triple {133247#false} assume !false; {133247#false} is VALID [2020-07-08 17:06:11,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:06:11,915 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:06:11,915 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1664366862] [2020-07-08 17:06:11,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:06:11,916 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 17:06:11,916 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45675588] [2020-07-08 17:06:11,917 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 167 [2020-07-08 17:06:11,917 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:06:11,917 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 17:06:12,130 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:06:12,130 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 17:06:12,130 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:06:12,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 17:06:12,131 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-08 17:06:12,131 INFO L87 Difference]: Start difference. First operand 5429 states and 6056 transitions. Second operand 8 states. [2020-07-08 17:07:08,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:07:08,148 INFO L93 Difference]: Finished difference Result 10234 states and 11378 transitions. [2020-07-08 17:07:08,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 17:07:08,148 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 167 [2020-07-08 17:07:08,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:07:08,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 17:07:08,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1417 transitions. [2020-07-08 17:07:08,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 17:07:08,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1417 transitions. [2020-07-08 17:07:08,159 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 1417 transitions. [2020-07-08 17:07:10,473 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1417 edges. 1417 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:07:11,307 INFO L225 Difference]: With dead ends: 10234 [2020-07-08 17:07:11,307 INFO L226 Difference]: Without dead ends: 4475 [2020-07-08 17:07:11,316 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2020-07-08 17:07:11,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4475 states. [2020-07-08 17:07:53,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4475 to 4282. [2020-07-08 17:07:53,434 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:07:53,434 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4475 states. Second operand 4282 states. [2020-07-08 17:07:53,434 INFO L74 IsIncluded]: Start isIncluded. First operand 4475 states. Second operand 4282 states. [2020-07-08 17:07:53,434 INFO L87 Difference]: Start difference. First operand 4475 states. Second operand 4282 states. [2020-07-08 17:07:54,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:07:54,065 INFO L93 Difference]: Finished difference Result 4475 states and 4858 transitions. [2020-07-08 17:07:54,065 INFO L276 IsEmpty]: Start isEmpty. Operand 4475 states and 4858 transitions. [2020-07-08 17:07:54,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:07:54,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:07:54,068 INFO L74 IsIncluded]: Start isIncluded. First operand 4282 states. Second operand 4475 states. [2020-07-08 17:07:54,068 INFO L87 Difference]: Start difference. First operand 4282 states. Second operand 4475 states. [2020-07-08 17:07:54,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:07:54,703 INFO L93 Difference]: Finished difference Result 4475 states and 4858 transitions. [2020-07-08 17:07:54,703 INFO L276 IsEmpty]: Start isEmpty. Operand 4475 states and 4858 transitions. [2020-07-08 17:07:54,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:07:54,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:07:54,706 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:07:54,706 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:07:54,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4282 states. [2020-07-08 17:07:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 4282 states and 4657 transitions. [2020-07-08 17:07:55,380 INFO L78 Accepts]: Start accepts. Automaton has 4282 states and 4657 transitions. Word has length 167 [2020-07-08 17:07:55,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:07:55,380 INFO L479 AbstractCegarLoop]: Abstraction has 4282 states and 4657 transitions. [2020-07-08 17:07:55,380 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 17:07:55,380 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4282 states and 4657 transitions. [2020-07-08 17:08:07,243 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4657 edges. 4657 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:08:07,244 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 4657 transitions. [2020-07-08 17:08:07,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2020-07-08 17:08:07,250 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:08:07,251 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2020-07-08 17:08:07,251 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 17:08:07,251 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:08:07,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:08:07,252 INFO L82 PathProgramCache]: Analyzing trace with hash -1538277878, now seen corresponding path program 1 times [2020-07-08 17:08:07,252 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:08:07,252 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [601644823] [2020-07-08 17:08:07,252 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:08:07,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:08:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:08:07,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {171427#(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; {171311#true} is VALID [2020-07-08 17:08:07,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {171311#true} ~e~0 := 5; {171311#true} is VALID [2020-07-08 17:08:07,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {171311#true} ~d~0 := 4; {171311#true} is VALID [2020-07-08 17:08:07,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {171311#true} ~f~0 := 6; {171311#true} is VALID [2020-07-08 17:08:07,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {171311#true} ~c~0 := 3; {171311#true} is VALID [2020-07-08 17:08:07,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {171311#true} ~u~0 := 21; {171311#true} is VALID [2020-07-08 17:08:07,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {171311#true} ~v~0 := 22; {171311#true} is VALID [2020-07-08 17:08:07,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {171311#true} ~w~0 := 23; {171311#true} is VALID [2020-07-08 17:08:07,470 INFO L280 TraceCheckUtils]: 8: Hoare triple {171311#true} ~x~0 := 24; {171311#true} is VALID [2020-07-08 17:08:07,470 INFO L280 TraceCheckUtils]: 9: Hoare triple {171311#true} ~y~0 := 25; {171311#true} is VALID [2020-07-08 17:08:07,470 INFO L280 TraceCheckUtils]: 10: Hoare triple {171311#true} ~z~0 := 26; {171311#true} is VALID [2020-07-08 17:08:07,470 INFO L280 TraceCheckUtils]: 11: Hoare triple {171311#true} ~a25~0 := 0; {171311#true} is VALID [2020-07-08 17:08:07,471 INFO L280 TraceCheckUtils]: 12: Hoare triple {171311#true} ~a11~0 := 0; {171311#true} is VALID [2020-07-08 17:08:07,471 INFO L280 TraceCheckUtils]: 13: Hoare triple {171311#true} ~a28~0 := 7; {171311#true} is VALID [2020-07-08 17:08:07,471 INFO L280 TraceCheckUtils]: 14: Hoare triple {171311#true} ~a19~0 := 1; {171311#true} is VALID [2020-07-08 17:08:07,471 INFO L280 TraceCheckUtils]: 15: Hoare triple {171311#true} ~a21~0 := 1; {171311#true} is VALID [2020-07-08 17:08:07,472 INFO L280 TraceCheckUtils]: 16: Hoare triple {171311#true} ~a17~0 := 8; {171428#(<= ~a17~0 8)} is VALID [2020-07-08 17:08:07,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {171428#(<= ~a17~0 8)} assume true; {171428#(<= ~a17~0 8)} is VALID [2020-07-08 17:08:07,474 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {171428#(<= ~a17~0 8)} {171311#true} #1179#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:08:07,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 17:08:07,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {171311#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171311#true} is VALID [2020-07-08 17:08:07,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {171311#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 17:08:07,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {171311#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171311#true} is VALID [2020-07-08 17:08:07,527 INFO L280 TraceCheckUtils]: 7: Hoare triple {171311#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)); {171311#true} is VALID [2020-07-08 17:08:07,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,527 INFO L280 TraceCheckUtils]: 9: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,528 INFO L280 TraceCheckUtils]: 11: Hoare triple {171311#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,528 INFO L280 TraceCheckUtils]: 12: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,528 INFO L280 TraceCheckUtils]: 13: Hoare triple {171311#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171311#true} is VALID [2020-07-08 17:08:07,528 INFO L280 TraceCheckUtils]: 14: Hoare triple {171311#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,529 INFO L280 TraceCheckUtils]: 15: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {171311#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {171311#true} is VALID [2020-07-08 17:08:07,529 INFO L280 TraceCheckUtils]: 19: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,530 INFO L280 TraceCheckUtils]: 20: Hoare triple {171311#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {171311#true} is VALID [2020-07-08 17:08:07,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {171311#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {171311#true} is VALID [2020-07-08 17:08:07,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,531 INFO L280 TraceCheckUtils]: 23: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 17:08:07,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,531 INFO L280 TraceCheckUtils]: 26: Hoare triple {171311#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,532 INFO L280 TraceCheckUtils]: 27: Hoare triple {171311#true} assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {171332#(not (= 9 ~a17~0))} ~a25~0 := 1; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {171332#(not (= 9 ~a17~0))} ~a28~0 := 9; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,534 INFO L280 TraceCheckUtils]: 30: Hoare triple {171332#(not (= 9 ~a17~0))} #res := 26; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,535 INFO L280 TraceCheckUtils]: 31: Hoare triple {171332#(not (= 9 ~a17~0))} assume true; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,536 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {171332#(not (= 9 ~a17~0))} {171332#(not (= 9 ~a17~0))} #1183#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:08:07,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 17:08:07,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {171311#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; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {171430#(= 8 ~a17~0)} ~a28~0 := 9; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {171430#(= 8 ~a17~0)} ~a11~0 := 1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {171430#(= 8 ~a17~0)} ~a25~0 := 1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,560 INFO L280 TraceCheckUtils]: 5: Hoare triple {171430#(= 8 ~a17~0)} #res := -1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {171430#(= 8 ~a17~0)} assume true; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,562 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {171430#(= 8 ~a17~0)} {171332#(not (= 9 ~a17~0))} #1183#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:08:07,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {171429#(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; {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,636 INFO L280 TraceCheckUtils]: 12: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,637 INFO L280 TraceCheckUtils]: 14: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,638 INFO L280 TraceCheckUtils]: 15: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,639 INFO L280 TraceCheckUtils]: 16: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume (1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a17~0 := 8; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,640 INFO L280 TraceCheckUtils]: 18: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a25~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,641 INFO L280 TraceCheckUtils]: 19: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a19~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a28~0 := 11; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,642 INFO L280 TraceCheckUtils]: 21: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a11~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {171433#(= 9 |old(~a17~0)|)} #res := 23; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,644 INFO L280 TraceCheckUtils]: 23: Hoare triple {171433#(= 9 |old(~a17~0)|)} assume true; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,645 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {171433#(= 9 |old(~a17~0)|)} {171332#(not (= 9 ~a17~0))} #1183#return; {171312#false} is VALID [2020-07-08 17:08:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:08:07,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 17:08:07,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {171311#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171311#true} is VALID [2020-07-08 17:08:07,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {171311#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 17:08:07,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {171311#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171311#true} is VALID [2020-07-08 17:08:07,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {171311#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)); {171311#true} is VALID [2020-07-08 17:08:07,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,662 INFO L280 TraceCheckUtils]: 9: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,663 INFO L280 TraceCheckUtils]: 11: Hoare triple {171311#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,663 INFO L280 TraceCheckUtils]: 12: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,663 INFO L280 TraceCheckUtils]: 13: Hoare triple {171311#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171311#true} is VALID [2020-07-08 17:08:07,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {171311#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {171311#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {171311#true} is VALID [2020-07-08 17:08:07,664 INFO L280 TraceCheckUtils]: 19: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,665 INFO L280 TraceCheckUtils]: 20: Hoare triple {171311#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {171311#true} is VALID [2020-07-08 17:08:07,665 INFO L280 TraceCheckUtils]: 21: Hoare triple {171311#true} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {171311#true} is VALID [2020-07-08 17:08:07,665 INFO L280 TraceCheckUtils]: 22: Hoare triple {171311#true} ~a28~0 := 7; {171311#true} is VALID [2020-07-08 17:08:07,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {171311#true} ~a19~0 := 0; {171311#true} is VALID [2020-07-08 17:08:07,665 INFO L280 TraceCheckUtils]: 24: Hoare triple {171311#true} ~a11~0 := 1; {171311#true} is VALID [2020-07-08 17:08:07,665 INFO L280 TraceCheckUtils]: 25: Hoare triple {171311#true} #res := -1; {171311#true} is VALID [2020-07-08 17:08:07,666 INFO L280 TraceCheckUtils]: 26: Hoare triple {171311#true} assume true; {171311#true} is VALID [2020-07-08 17:08:07,666 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {171311#true} {171312#false} #1183#return; {171312#false} is VALID [2020-07-08 17:08:07,668 INFO L263 TraceCheckUtils]: 0: Hoare triple {171311#true} call ULTIMATE.init(); {171427#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 17:08:07,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {171427#(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; {171311#true} is VALID [2020-07-08 17:08:07,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {171311#true} ~e~0 := 5; {171311#true} is VALID [2020-07-08 17:08:07,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {171311#true} ~d~0 := 4; {171311#true} is VALID [2020-07-08 17:08:07,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {171311#true} ~f~0 := 6; {171311#true} is VALID [2020-07-08 17:08:07,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {171311#true} ~c~0 := 3; {171311#true} is VALID [2020-07-08 17:08:07,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {171311#true} ~u~0 := 21; {171311#true} is VALID [2020-07-08 17:08:07,670 INFO L280 TraceCheckUtils]: 7: Hoare triple {171311#true} ~v~0 := 22; {171311#true} is VALID [2020-07-08 17:08:07,670 INFO L280 TraceCheckUtils]: 8: Hoare triple {171311#true} ~w~0 := 23; {171311#true} is VALID [2020-07-08 17:08:07,670 INFO L280 TraceCheckUtils]: 9: Hoare triple {171311#true} ~x~0 := 24; {171311#true} is VALID [2020-07-08 17:08:07,670 INFO L280 TraceCheckUtils]: 10: Hoare triple {171311#true} ~y~0 := 25; {171311#true} is VALID [2020-07-08 17:08:07,670 INFO L280 TraceCheckUtils]: 11: Hoare triple {171311#true} ~z~0 := 26; {171311#true} is VALID [2020-07-08 17:08:07,670 INFO L280 TraceCheckUtils]: 12: Hoare triple {171311#true} ~a25~0 := 0; {171311#true} is VALID [2020-07-08 17:08:07,671 INFO L280 TraceCheckUtils]: 13: Hoare triple {171311#true} ~a11~0 := 0; {171311#true} is VALID [2020-07-08 17:08:07,671 INFO L280 TraceCheckUtils]: 14: Hoare triple {171311#true} ~a28~0 := 7; {171311#true} is VALID [2020-07-08 17:08:07,671 INFO L280 TraceCheckUtils]: 15: Hoare triple {171311#true} ~a19~0 := 1; {171311#true} is VALID [2020-07-08 17:08:07,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {171311#true} ~a21~0 := 1; {171311#true} is VALID [2020-07-08 17:08:07,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {171311#true} ~a17~0 := 8; {171428#(<= ~a17~0 8)} is VALID [2020-07-08 17:08:07,677 INFO L280 TraceCheckUtils]: 18: Hoare triple {171428#(<= ~a17~0 8)} assume true; {171428#(<= ~a17~0 8)} is VALID [2020-07-08 17:08:07,677 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {171428#(<= ~a17~0 8)} {171311#true} #1179#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,678 INFO L263 TraceCheckUtils]: 20: Hoare triple {171332#(not (= 9 ~a17~0))} call #t~ret4 := main(); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,679 INFO L280 TraceCheckUtils]: 21: Hoare triple {171332#(not (= 9 ~a17~0))} ~output~0 := -1; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,679 INFO L280 TraceCheckUtils]: 22: Hoare triple {171332#(not (= 9 ~a17~0))} assume !false; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,680 INFO L280 TraceCheckUtils]: 23: Hoare triple {171332#(not (= 9 ~a17~0))} havoc ~input~0; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,681 INFO L280 TraceCheckUtils]: 24: Hoare triple {171332#(not (= 9 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,681 INFO L280 TraceCheckUtils]: 25: Hoare triple {171332#(not (= 9 ~a17~0))} ~input~0 := #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,682 INFO L280 TraceCheckUtils]: 26: Hoare triple {171332#(not (= 9 ~a17~0))} havoc #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,682 INFO L280 TraceCheckUtils]: 27: Hoare triple {171332#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,683 INFO L263 TraceCheckUtils]: 28: Hoare triple {171332#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {171429#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:08:07,684 INFO L280 TraceCheckUtils]: 29: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 17:08:07,684 INFO L280 TraceCheckUtils]: 30: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,684 INFO L280 TraceCheckUtils]: 31: Hoare triple {171311#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171311#true} is VALID [2020-07-08 17:08:07,684 INFO L280 TraceCheckUtils]: 32: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,685 INFO L280 TraceCheckUtils]: 33: Hoare triple {171311#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 17:08:07,685 INFO L280 TraceCheckUtils]: 34: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,685 INFO L280 TraceCheckUtils]: 35: Hoare triple {171311#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171311#true} is VALID [2020-07-08 17:08:07,685 INFO L280 TraceCheckUtils]: 36: Hoare triple {171311#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)); {171311#true} is VALID [2020-07-08 17:08:07,686 INFO L280 TraceCheckUtils]: 37: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,686 INFO L280 TraceCheckUtils]: 38: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,686 INFO L280 TraceCheckUtils]: 39: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,686 INFO L280 TraceCheckUtils]: 40: Hoare triple {171311#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,687 INFO L280 TraceCheckUtils]: 41: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,687 INFO L280 TraceCheckUtils]: 42: Hoare triple {171311#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171311#true} is VALID [2020-07-08 17:08:07,687 INFO L280 TraceCheckUtils]: 43: Hoare triple {171311#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,687 INFO L280 TraceCheckUtils]: 44: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,687 INFO L280 TraceCheckUtils]: 45: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,688 INFO L280 TraceCheckUtils]: 46: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,688 INFO L280 TraceCheckUtils]: 47: Hoare triple {171311#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {171311#true} is VALID [2020-07-08 17:08:07,688 INFO L280 TraceCheckUtils]: 48: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,688 INFO L280 TraceCheckUtils]: 49: Hoare triple {171311#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {171311#true} is VALID [2020-07-08 17:08:07,689 INFO L280 TraceCheckUtils]: 50: Hoare triple {171311#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {171311#true} is VALID [2020-07-08 17:08:07,689 INFO L280 TraceCheckUtils]: 51: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,689 INFO L280 TraceCheckUtils]: 52: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 17:08:07,689 INFO L280 TraceCheckUtils]: 53: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,689 INFO L280 TraceCheckUtils]: 54: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,690 INFO L280 TraceCheckUtils]: 55: Hoare triple {171311#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,691 INFO L280 TraceCheckUtils]: 56: Hoare triple {171311#true} assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,691 INFO L280 TraceCheckUtils]: 57: Hoare triple {171332#(not (= 9 ~a17~0))} ~a25~0 := 1; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,692 INFO L280 TraceCheckUtils]: 58: Hoare triple {171332#(not (= 9 ~a17~0))} ~a28~0 := 9; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,693 INFO L280 TraceCheckUtils]: 59: Hoare triple {171332#(not (= 9 ~a17~0))} #res := 26; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,694 INFO L280 TraceCheckUtils]: 60: Hoare triple {171332#(not (= 9 ~a17~0))} assume true; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,695 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {171332#(not (= 9 ~a17~0))} {171332#(not (= 9 ~a17~0))} #1183#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,695 INFO L280 TraceCheckUtils]: 62: Hoare triple {171332#(not (= 9 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,696 INFO L280 TraceCheckUtils]: 63: Hoare triple {171332#(not (= 9 ~a17~0))} ~output~0 := #t~ret3; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,697 INFO L280 TraceCheckUtils]: 64: Hoare triple {171332#(not (= 9 ~a17~0))} havoc #t~ret3; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,698 INFO L280 TraceCheckUtils]: 65: Hoare triple {171332#(not (= 9 ~a17~0))} assume !false; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,698 INFO L280 TraceCheckUtils]: 66: Hoare triple {171332#(not (= 9 ~a17~0))} havoc ~input~0; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,699 INFO L280 TraceCheckUtils]: 67: Hoare triple {171332#(not (= 9 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,699 INFO L280 TraceCheckUtils]: 68: Hoare triple {171332#(not (= 9 ~a17~0))} ~input~0 := #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,700 INFO L280 TraceCheckUtils]: 69: Hoare triple {171332#(not (= 9 ~a17~0))} havoc #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,701 INFO L280 TraceCheckUtils]: 70: Hoare triple {171332#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,702 INFO L263 TraceCheckUtils]: 71: Hoare triple {171332#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {171429#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:08:07,702 INFO L280 TraceCheckUtils]: 72: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 17:08:07,703 INFO L280 TraceCheckUtils]: 73: Hoare triple {171311#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; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,703 INFO L280 TraceCheckUtils]: 74: Hoare triple {171430#(= 8 ~a17~0)} ~a28~0 := 9; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,704 INFO L280 TraceCheckUtils]: 75: Hoare triple {171430#(= 8 ~a17~0)} ~a11~0 := 1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,705 INFO L280 TraceCheckUtils]: 76: Hoare triple {171430#(= 8 ~a17~0)} ~a25~0 := 1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,705 INFO L280 TraceCheckUtils]: 77: Hoare triple {171430#(= 8 ~a17~0)} #res := -1; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,706 INFO L280 TraceCheckUtils]: 78: Hoare triple {171430#(= 8 ~a17~0)} assume true; {171430#(= 8 ~a17~0)} is VALID [2020-07-08 17:08:07,707 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {171430#(= 8 ~a17~0)} {171332#(not (= 9 ~a17~0))} #1183#return; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,707 INFO L280 TraceCheckUtils]: 80: Hoare triple {171332#(not (= 9 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,708 INFO L280 TraceCheckUtils]: 81: Hoare triple {171332#(not (= 9 ~a17~0))} ~output~0 := #t~ret3; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,709 INFO L280 TraceCheckUtils]: 82: Hoare triple {171332#(not (= 9 ~a17~0))} havoc #t~ret3; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,709 INFO L280 TraceCheckUtils]: 83: Hoare triple {171332#(not (= 9 ~a17~0))} assume !false; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,710 INFO L280 TraceCheckUtils]: 84: Hoare triple {171332#(not (= 9 ~a17~0))} havoc ~input~0; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,711 INFO L280 TraceCheckUtils]: 85: Hoare triple {171332#(not (= 9 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,711 INFO L280 TraceCheckUtils]: 86: Hoare triple {171332#(not (= 9 ~a17~0))} ~input~0 := #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,712 INFO L280 TraceCheckUtils]: 87: Hoare triple {171332#(not (= 9 ~a17~0))} havoc #t~nondet2; {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,713 INFO L280 TraceCheckUtils]: 88: Hoare triple {171332#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {171332#(not (= 9 ~a17~0))} is VALID [2020-07-08 17:08:07,714 INFO L263 TraceCheckUtils]: 89: Hoare triple {171332#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {171429#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:08:07,715 INFO L280 TraceCheckUtils]: 90: Hoare triple {171429#(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; {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,715 INFO L280 TraceCheckUtils]: 91: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,716 INFO L280 TraceCheckUtils]: 92: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171431#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,717 INFO L280 TraceCheckUtils]: 93: Hoare triple {171431#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,718 INFO L280 TraceCheckUtils]: 94: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,718 INFO L280 TraceCheckUtils]: 95: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,719 INFO L280 TraceCheckUtils]: 96: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,720 INFO L280 TraceCheckUtils]: 97: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,720 INFO L280 TraceCheckUtils]: 98: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,721 INFO L280 TraceCheckUtils]: 99: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,722 INFO L280 TraceCheckUtils]: 100: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,722 INFO L280 TraceCheckUtils]: 101: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,723 INFO L280 TraceCheckUtils]: 102: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,742 INFO L280 TraceCheckUtils]: 103: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,743 INFO L280 TraceCheckUtils]: 104: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,743 INFO L280 TraceCheckUtils]: 105: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} is VALID [2020-07-08 17:08:07,744 INFO L280 TraceCheckUtils]: 106: Hoare triple {171432#(or (= 9 |old(~a17~0)|) (not (= 9 ~a17~0)))} assume (1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,745 INFO L280 TraceCheckUtils]: 107: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a17~0 := 8; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,745 INFO L280 TraceCheckUtils]: 108: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a25~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,746 INFO L280 TraceCheckUtils]: 109: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a19~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,747 INFO L280 TraceCheckUtils]: 110: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a28~0 := 11; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,747 INFO L280 TraceCheckUtils]: 111: Hoare triple {171433#(= 9 |old(~a17~0)|)} ~a11~0 := 0; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,748 INFO L280 TraceCheckUtils]: 112: Hoare triple {171433#(= 9 |old(~a17~0)|)} #res := 23; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,748 INFO L280 TraceCheckUtils]: 113: Hoare triple {171433#(= 9 |old(~a17~0)|)} assume true; {171433#(= 9 |old(~a17~0)|)} is VALID [2020-07-08 17:08:07,749 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {171433#(= 9 |old(~a17~0)|)} {171332#(not (= 9 ~a17~0))} #1183#return; {171312#false} is VALID [2020-07-08 17:08:07,750 INFO L280 TraceCheckUtils]: 115: Hoare triple {171312#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {171312#false} is VALID [2020-07-08 17:08:07,750 INFO L280 TraceCheckUtils]: 116: Hoare triple {171312#false} ~output~0 := #t~ret3; {171312#false} is VALID [2020-07-08 17:08:07,750 INFO L280 TraceCheckUtils]: 117: Hoare triple {171312#false} havoc #t~ret3; {171312#false} is VALID [2020-07-08 17:08:07,750 INFO L280 TraceCheckUtils]: 118: Hoare triple {171312#false} assume !false; {171312#false} is VALID [2020-07-08 17:08:07,751 INFO L280 TraceCheckUtils]: 119: Hoare triple {171312#false} havoc ~input~0; {171312#false} is VALID [2020-07-08 17:08:07,751 INFO L280 TraceCheckUtils]: 120: Hoare triple {171312#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {171312#false} is VALID [2020-07-08 17:08:07,751 INFO L280 TraceCheckUtils]: 121: Hoare triple {171312#false} ~input~0 := #t~nondet2; {171312#false} is VALID [2020-07-08 17:08:07,751 INFO L280 TraceCheckUtils]: 122: Hoare triple {171312#false} havoc #t~nondet2; {171312#false} is VALID [2020-07-08 17:08:07,751 INFO L280 TraceCheckUtils]: 123: Hoare triple {171312#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {171312#false} is VALID [2020-07-08 17:08:07,752 INFO L263 TraceCheckUtils]: 124: Hoare triple {171312#false} call #t~ret3 := calculate_output(~input~0); {171429#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:08:07,752 INFO L280 TraceCheckUtils]: 125: Hoare triple {171429#(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; {171311#true} is VALID [2020-07-08 17:08:07,752 INFO L280 TraceCheckUtils]: 126: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,752 INFO L280 TraceCheckUtils]: 127: Hoare triple {171311#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171311#true} is VALID [2020-07-08 17:08:07,752 INFO L280 TraceCheckUtils]: 128: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,753 INFO L280 TraceCheckUtils]: 129: Hoare triple {171311#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171311#true} is VALID [2020-07-08 17:08:07,753 INFO L280 TraceCheckUtils]: 130: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,753 INFO L280 TraceCheckUtils]: 131: Hoare triple {171311#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171311#true} is VALID [2020-07-08 17:08:07,753 INFO L280 TraceCheckUtils]: 132: Hoare triple {171311#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)); {171311#true} is VALID [2020-07-08 17:08:07,753 INFO L280 TraceCheckUtils]: 133: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,754 INFO L280 TraceCheckUtils]: 134: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,754 INFO L280 TraceCheckUtils]: 135: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,754 INFO L280 TraceCheckUtils]: 136: Hoare triple {171311#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,754 INFO L280 TraceCheckUtils]: 137: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,755 INFO L280 TraceCheckUtils]: 138: Hoare triple {171311#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171311#true} is VALID [2020-07-08 17:08:07,755 INFO L280 TraceCheckUtils]: 139: Hoare triple {171311#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,755 INFO L280 TraceCheckUtils]: 140: Hoare triple {171311#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171311#true} is VALID [2020-07-08 17:08:07,755 INFO L280 TraceCheckUtils]: 141: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,755 INFO L280 TraceCheckUtils]: 142: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,756 INFO L280 TraceCheckUtils]: 143: Hoare triple {171311#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {171311#true} is VALID [2020-07-08 17:08:07,756 INFO L280 TraceCheckUtils]: 144: Hoare triple {171311#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); {171311#true} is VALID [2020-07-08 17:08:07,756 INFO L280 TraceCheckUtils]: 145: Hoare triple {171311#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {171311#true} is VALID [2020-07-08 17:08:07,756 INFO L280 TraceCheckUtils]: 146: Hoare triple {171311#true} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {171311#true} is VALID [2020-07-08 17:08:07,756 INFO L280 TraceCheckUtils]: 147: Hoare triple {171311#true} ~a28~0 := 7; {171311#true} is VALID [2020-07-08 17:08:07,757 INFO L280 TraceCheckUtils]: 148: Hoare triple {171311#true} ~a19~0 := 0; {171311#true} is VALID [2020-07-08 17:08:07,757 INFO L280 TraceCheckUtils]: 149: Hoare triple {171311#true} ~a11~0 := 1; {171311#true} is VALID [2020-07-08 17:08:07,757 INFO L280 TraceCheckUtils]: 150: Hoare triple {171311#true} #res := -1; {171311#true} is VALID [2020-07-08 17:08:07,757 INFO L280 TraceCheckUtils]: 151: Hoare triple {171311#true} assume true; {171311#true} is VALID [2020-07-08 17:08:07,757 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {171311#true} {171312#false} #1183#return; {171312#false} is VALID [2020-07-08 17:08:07,758 INFO L280 TraceCheckUtils]: 153: Hoare triple {171312#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {171312#false} is VALID [2020-07-08 17:08:07,758 INFO L280 TraceCheckUtils]: 154: Hoare triple {171312#false} ~output~0 := #t~ret3; {171312#false} is VALID [2020-07-08 17:08:07,758 INFO L280 TraceCheckUtils]: 155: Hoare triple {171312#false} havoc #t~ret3; {171312#false} is VALID [2020-07-08 17:08:07,758 INFO L280 TraceCheckUtils]: 156: Hoare triple {171312#false} assume !false; {171312#false} is VALID [2020-07-08 17:08:07,758 INFO L280 TraceCheckUtils]: 157: Hoare triple {171312#false} havoc ~input~0; {171312#false} is VALID [2020-07-08 17:08:07,759 INFO L280 TraceCheckUtils]: 158: Hoare triple {171312#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {171312#false} is VALID [2020-07-08 17:08:07,759 INFO L280 TraceCheckUtils]: 159: Hoare triple {171312#false} ~input~0 := #t~nondet2; {171312#false} is VALID [2020-07-08 17:08:07,759 INFO L280 TraceCheckUtils]: 160: Hoare triple {171312#false} havoc #t~nondet2; {171312#false} is VALID [2020-07-08 17:08:07,759 INFO L280 TraceCheckUtils]: 161: Hoare triple {171312#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {171312#false} is VALID [2020-07-08 17:08:07,759 INFO L263 TraceCheckUtils]: 162: Hoare triple {171312#false} call #t~ret3 := calculate_output(~input~0); {171312#false} is VALID [2020-07-08 17:08:07,759 INFO L280 TraceCheckUtils]: 163: Hoare triple {171312#false} ~input := #in~input; {171312#false} is VALID [2020-07-08 17:08:07,760 INFO L280 TraceCheckUtils]: 164: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,760 INFO L280 TraceCheckUtils]: 165: Hoare triple {171312#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {171312#false} is VALID [2020-07-08 17:08:07,760 INFO L280 TraceCheckUtils]: 166: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,760 INFO L280 TraceCheckUtils]: 167: Hoare triple {171312#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171312#false} is VALID [2020-07-08 17:08:07,760 INFO L280 TraceCheckUtils]: 168: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,761 INFO L280 TraceCheckUtils]: 169: Hoare triple {171312#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {171312#false} is VALID [2020-07-08 17:08:07,761 INFO L280 TraceCheckUtils]: 170: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 17:08:07,761 INFO L280 TraceCheckUtils]: 171: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,761 INFO L280 TraceCheckUtils]: 172: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,761 INFO L280 TraceCheckUtils]: 173: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,762 INFO L280 TraceCheckUtils]: 174: Hoare triple {171312#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 17:08:07,762 INFO L280 TraceCheckUtils]: 175: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,762 INFO L280 TraceCheckUtils]: 176: Hoare triple {171312#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {171312#false} is VALID [2020-07-08 17:08:07,762 INFO L280 TraceCheckUtils]: 177: Hoare triple {171312#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 17:08:07,762 INFO L280 TraceCheckUtils]: 178: Hoare triple {171312#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 17:08:07,763 INFO L280 TraceCheckUtils]: 179: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,763 INFO L280 TraceCheckUtils]: 180: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,763 INFO L280 TraceCheckUtils]: 181: Hoare triple {171312#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {171312#false} is VALID [2020-07-08 17:08:07,763 INFO L280 TraceCheckUtils]: 182: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,764 INFO L280 TraceCheckUtils]: 183: Hoare triple {171312#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {171312#false} is VALID [2020-07-08 17:08:07,764 INFO L280 TraceCheckUtils]: 184: Hoare triple {171312#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {171312#false} is VALID [2020-07-08 17:08:07,764 INFO L280 TraceCheckUtils]: 185: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,764 INFO L280 TraceCheckUtils]: 186: Hoare triple {171312#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {171312#false} is VALID [2020-07-08 17:08:07,765 INFO L280 TraceCheckUtils]: 187: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,765 INFO L280 TraceCheckUtils]: 188: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,765 INFO L280 TraceCheckUtils]: 189: Hoare triple {171312#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 17:08:07,765 INFO L280 TraceCheckUtils]: 190: Hoare triple {171312#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 17:08:07,766 INFO L280 TraceCheckUtils]: 191: Hoare triple {171312#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 17:08:07,766 INFO L280 TraceCheckUtils]: 192: Hoare triple {171312#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {171312#false} is VALID [2020-07-08 17:08:07,766 INFO L280 TraceCheckUtils]: 193: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,766 INFO L280 TraceCheckUtils]: 194: Hoare triple {171312#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {171312#false} is VALID [2020-07-08 17:08:07,766 INFO L280 TraceCheckUtils]: 195: Hoare triple {171312#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {171312#false} is VALID [2020-07-08 17:08:07,767 INFO L280 TraceCheckUtils]: 196: Hoare triple {171312#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {171312#false} is VALID [2020-07-08 17:08:07,767 INFO L280 TraceCheckUtils]: 197: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,767 INFO L280 TraceCheckUtils]: 198: Hoare triple {171312#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 17:08:07,767 INFO L280 TraceCheckUtils]: 199: Hoare triple {171312#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 17:08:07,768 INFO L280 TraceCheckUtils]: 200: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,768 INFO L280 TraceCheckUtils]: 201: Hoare triple {171312#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {171312#false} is VALID [2020-07-08 17:08:07,768 INFO L280 TraceCheckUtils]: 202: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,768 INFO L280 TraceCheckUtils]: 203: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,769 INFO L280 TraceCheckUtils]: 204: Hoare triple {171312#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 17:08:07,769 INFO L280 TraceCheckUtils]: 205: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,769 INFO L280 TraceCheckUtils]: 206: Hoare triple {171312#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 17:08:07,769 INFO L280 TraceCheckUtils]: 207: Hoare triple {171312#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 17:08:07,770 INFO L280 TraceCheckUtils]: 208: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 17:08:07,770 INFO L280 TraceCheckUtils]: 209: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,770 INFO L280 TraceCheckUtils]: 210: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,770 INFO L280 TraceCheckUtils]: 211: Hoare triple {171312#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {171312#false} is VALID [2020-07-08 17:08:07,771 INFO L280 TraceCheckUtils]: 212: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,771 INFO L280 TraceCheckUtils]: 213: Hoare triple {171312#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 17:08:07,771 INFO L280 TraceCheckUtils]: 214: Hoare triple {171312#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {171312#false} is VALID [2020-07-08 17:08:07,771 INFO L280 TraceCheckUtils]: 215: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,771 INFO L280 TraceCheckUtils]: 216: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,772 INFO L280 TraceCheckUtils]: 217: Hoare triple {171312#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {171312#false} is VALID [2020-07-08 17:08:07,772 INFO L280 TraceCheckUtils]: 218: Hoare triple {171312#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {171312#false} is VALID [2020-07-08 17:08:07,772 INFO L280 TraceCheckUtils]: 219: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,772 INFO L280 TraceCheckUtils]: 220: Hoare triple {171312#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 17:08:07,772 INFO L280 TraceCheckUtils]: 221: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,773 INFO L280 TraceCheckUtils]: 222: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,773 INFO L280 TraceCheckUtils]: 223: Hoare triple {171312#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {171312#false} is VALID [2020-07-08 17:08:07,773 INFO L280 TraceCheckUtils]: 224: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 17:08:07,773 INFO L280 TraceCheckUtils]: 225: Hoare triple {171312#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 17:08:07,774 INFO L280 TraceCheckUtils]: 226: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,774 INFO L280 TraceCheckUtils]: 227: Hoare triple {171312#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {171312#false} is VALID [2020-07-08 17:08:07,774 INFO L280 TraceCheckUtils]: 228: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 17:08:07,774 INFO L280 TraceCheckUtils]: 229: Hoare triple {171312#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {171312#false} is VALID [2020-07-08 17:08:07,774 INFO L280 TraceCheckUtils]: 230: Hoare triple {171312#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {171312#false} is VALID [2020-07-08 17:08:07,775 INFO L280 TraceCheckUtils]: 231: Hoare triple {171312#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {171312#false} is VALID [2020-07-08 17:08:07,775 INFO L280 TraceCheckUtils]: 232: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 17:08:07,775 INFO L280 TraceCheckUtils]: 233: Hoare triple {171312#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {171312#false} is VALID [2020-07-08 17:08:07,775 INFO L280 TraceCheckUtils]: 234: Hoare triple {171312#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)); {171312#false} is VALID [2020-07-08 17:08:07,776 INFO L280 TraceCheckUtils]: 235: Hoare triple {171312#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {171312#false} is VALID [2020-07-08 17:08:07,776 INFO L280 TraceCheckUtils]: 236: Hoare triple {171312#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {171312#false} is VALID [2020-07-08 17:08:07,776 INFO L280 TraceCheckUtils]: 237: Hoare triple {171312#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {171312#false} is VALID [2020-07-08 17:08:07,776 INFO L280 TraceCheckUtils]: 238: Hoare triple {171312#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); {171312#false} is VALID [2020-07-08 17:08:07,776 INFO L280 TraceCheckUtils]: 239: Hoare triple {171312#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {171312#false} is VALID [2020-07-08 17:08:07,777 INFO L280 TraceCheckUtils]: 240: Hoare triple {171312#false} assume !false; {171312#false} is VALID [2020-07-08 17:08:07,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:08:07,840 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:08:07,840 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [601644823] [2020-07-08 17:08:07,840 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:08:07,841 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 17:08:07,841 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520196582] [2020-07-08 17:08:07,841 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 241 [2020-07-08 17:08:07,842 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:08:07,843 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 17:08:08,095 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:08:08,095 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 17:08:08,095 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:08:08,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 17:08:08,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-08 17:08:08,097 INFO L87 Difference]: Start difference. First operand 4282 states and 4657 transitions. Second operand 10 states. [2020-07-08 17:08:55,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:08:55,515 INFO L93 Difference]: Finished difference Result 7865 states and 8694 transitions. [2020-07-08 17:08:55,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 17:08:55,515 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 241 [2020-07-08 17:08:55,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:08:55,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 17:08:55,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 988 transitions. [2020-07-08 17:08:55,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 17:08:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 988 transitions. [2020-07-08 17:08:55,523 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 988 transitions. [2020-07-08 17:08:57,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 988 edges. 988 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:08:57,698 INFO L225 Difference]: With dead ends: 7865 [2020-07-08 17:08:57,699 INFO L226 Difference]: Without dead ends: 3581 [2020-07-08 17:08:57,706 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-07-08 17:08:57,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3581 states. [2020-07-08 17:09:33,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3581 to 3175. [2020-07-08 17:09:33,395 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:09:33,395 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3581 states. Second operand 3175 states. [2020-07-08 17:09:33,395 INFO L74 IsIncluded]: Start isIncluded. First operand 3581 states. Second operand 3175 states. [2020-07-08 17:09:33,395 INFO L87 Difference]: Start difference. First operand 3581 states. Second operand 3175 states. [2020-07-08 17:09:33,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:09:33,792 INFO L93 Difference]: Finished difference Result 3581 states and 3873 transitions. [2020-07-08 17:09:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3581 states and 3873 transitions. [2020-07-08 17:09:33,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:09:33,795 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:09:33,796 INFO L74 IsIncluded]: Start isIncluded. First operand 3175 states. Second operand 3581 states. [2020-07-08 17:09:33,796 INFO L87 Difference]: Start difference. First operand 3175 states. Second operand 3581 states. [2020-07-08 17:09:34,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:09:34,194 INFO L93 Difference]: Finished difference Result 3581 states and 3873 transitions. [2020-07-08 17:09:34,194 INFO L276 IsEmpty]: Start isEmpty. Operand 3581 states and 3873 transitions. [2020-07-08 17:09:34,197 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:09:34,198 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:09:34,198 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:09:34,198 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:09:34,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3175 states. [2020-07-08 17:09:34,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 3175 states and 3376 transitions. [2020-07-08 17:09:34,577 INFO L78 Accepts]: Start accepts. Automaton has 3175 states and 3376 transitions. Word has length 241 [2020-07-08 17:09:34,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:09:34,578 INFO L479 AbstractCegarLoop]: Abstraction has 3175 states and 3376 transitions. [2020-07-08 17:09:34,578 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 17:09:34,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3175 states and 3376 transitions. [2020-07-08 17:09:43,818 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3376 edges. 3376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:09:43,818 INFO L276 IsEmpty]: Start isEmpty. Operand 3175 states and 3376 transitions. [2020-07-08 17:09:43,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2020-07-08 17:09:43,824 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:09:43,824 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 17:09:43,824 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 17:09:43,825 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:09:43,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:09:43,825 INFO L82 PathProgramCache]: Analyzing trace with hash -1217921601, now seen corresponding path program 1 times [2020-07-08 17:09:43,825 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:09:43,825 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [470476268] [2020-07-08 17:09:43,826 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:09:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:09:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:09:44,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {200811#(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; {200687#true} is VALID [2020-07-08 17:09:44,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {200687#true} ~e~0 := 5; {200687#true} is VALID [2020-07-08 17:09:44,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {200687#true} ~d~0 := 4; {200687#true} is VALID [2020-07-08 17:09:44,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {200687#true} ~f~0 := 6; {200687#true} is VALID [2020-07-08 17:09:44,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {200687#true} ~c~0 := 3; {200687#true} is VALID [2020-07-08 17:09:44,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {200687#true} ~u~0 := 21; {200687#true} is VALID [2020-07-08 17:09:44,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {200687#true} ~v~0 := 22; {200687#true} is VALID [2020-07-08 17:09:44,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {200687#true} ~w~0 := 23; {200687#true} is VALID [2020-07-08 17:09:44,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {200687#true} ~x~0 := 24; {200687#true} is VALID [2020-07-08 17:09:44,026 INFO L280 TraceCheckUtils]: 9: Hoare triple {200687#true} ~y~0 := 25; {200687#true} is VALID [2020-07-08 17:09:44,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {200687#true} ~z~0 := 26; {200687#true} is VALID [2020-07-08 17:09:44,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 17:09:44,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {200687#true} ~a11~0 := 0; {200687#true} is VALID [2020-07-08 17:09:44,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {200687#true} ~a28~0 := 7; {200687#true} is VALID [2020-07-08 17:09:44,027 INFO L280 TraceCheckUtils]: 14: Hoare triple {200687#true} ~a19~0 := 1; {200687#true} is VALID [2020-07-08 17:09:44,027 INFO L280 TraceCheckUtils]: 15: Hoare triple {200687#true} ~a21~0 := 1; {200687#true} is VALID [2020-07-08 17:09:44,027 INFO L280 TraceCheckUtils]: 16: Hoare triple {200687#true} ~a17~0 := 8; {200687#true} is VALID [2020-07-08 17:09:44,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 17:09:44,027 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {200687#true} {200687#true} #1179#return; {200687#true} is VALID [2020-07-08 17:09:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:09:44,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 17:09:44,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 17:09:44,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 17:09:44,054 INFO L280 TraceCheckUtils]: 5: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,054 INFO L280 TraceCheckUtils]: 6: Hoare triple {200687#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {200687#true} is VALID [2020-07-08 17:09:44,055 INFO L280 TraceCheckUtils]: 7: Hoare triple {200687#true} ~a28~0 := 11; {200687#true} is VALID [2020-07-08 17:09:44,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {200687#true} ~a25~0 := 1; {200687#true} is VALID [2020-07-08 17:09:44,055 INFO L280 TraceCheckUtils]: 9: Hoare triple {200687#true} #res := 26; {200687#true} is VALID [2020-07-08 17:09:44,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 17:09:44,055 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {200687#true} {200687#true} #1183#return; {200687#true} is VALID [2020-07-08 17:09:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:09:44,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 17:09:44,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 17:09:44,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 17:09:44,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {200687#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200687#true} is VALID [2020-07-08 17:09:44,073 INFO L280 TraceCheckUtils]: 7: Hoare triple {200687#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)); {200687#true} is VALID [2020-07-08 17:09:44,073 INFO L280 TraceCheckUtils]: 8: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {200687#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200687#true} is VALID [2020-07-08 17:09:44,074 INFO L280 TraceCheckUtils]: 12: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,074 INFO L280 TraceCheckUtils]: 13: Hoare triple {200687#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200687#true} is VALID [2020-07-08 17:09:44,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {200687#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200687#true} is VALID [2020-07-08 17:09:44,075 INFO L280 TraceCheckUtils]: 15: Hoare triple {200687#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {200687#true} is VALID [2020-07-08 17:09:44,075 INFO L280 TraceCheckUtils]: 16: Hoare triple {200687#true} ~a17~0 := 7; {200687#true} is VALID [2020-07-08 17:09:44,075 INFO L280 TraceCheckUtils]: 17: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 17:09:44,076 INFO L280 TraceCheckUtils]: 18: Hoare triple {200687#true} ~a11~0 := 1; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,077 INFO L280 TraceCheckUtils]: 19: Hoare triple {200744#(= 1 ~a11~0)} ~a28~0 := 10; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {200744#(= 1 ~a11~0)} ~a19~0 := 0; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,078 INFO L280 TraceCheckUtils]: 21: Hoare triple {200744#(= 1 ~a11~0)} #res := -1; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,079 INFO L280 TraceCheckUtils]: 22: Hoare triple {200744#(= 1 ~a11~0)} assume true; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,080 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {200744#(= 1 ~a11~0)} {200687#true} #1183#return; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:09:44,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {200812#(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; {200813#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 17:09:44,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {200813#(= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,158 INFO L280 TraceCheckUtils]: 13: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,162 INFO L280 TraceCheckUtils]: 14: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,163 INFO L280 TraceCheckUtils]: 15: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,164 INFO L280 TraceCheckUtils]: 17: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,164 INFO L280 TraceCheckUtils]: 18: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,165 INFO L280 TraceCheckUtils]: 19: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,165 INFO L280 TraceCheckUtils]: 20: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,171 INFO L280 TraceCheckUtils]: 22: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,172 INFO L280 TraceCheckUtils]: 23: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,173 INFO L280 TraceCheckUtils]: 24: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,173 INFO L280 TraceCheckUtils]: 25: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,174 INFO L280 TraceCheckUtils]: 26: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,174 INFO L280 TraceCheckUtils]: 27: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,178 INFO L280 TraceCheckUtils]: 30: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,178 INFO L280 TraceCheckUtils]: 31: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,179 INFO L280 TraceCheckUtils]: 32: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,179 INFO L280 TraceCheckUtils]: 33: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,180 INFO L280 TraceCheckUtils]: 34: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,180 INFO L280 TraceCheckUtils]: 35: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,181 INFO L280 TraceCheckUtils]: 36: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,181 INFO L280 TraceCheckUtils]: 37: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,182 INFO L280 TraceCheckUtils]: 38: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,182 INFO L280 TraceCheckUtils]: 39: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,183 INFO L280 TraceCheckUtils]: 40: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,183 INFO L280 TraceCheckUtils]: 41: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,184 INFO L280 TraceCheckUtils]: 42: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,184 INFO L280 TraceCheckUtils]: 43: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,185 INFO L280 TraceCheckUtils]: 44: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,185 INFO L280 TraceCheckUtils]: 45: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,186 INFO L280 TraceCheckUtils]: 46: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} assume !(1 == ~a25~0); {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,186 INFO L280 TraceCheckUtils]: 47: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} ~a28~0 := 7; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,187 INFO L280 TraceCheckUtils]: 48: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} ~a25~0 := 1; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,187 INFO L280 TraceCheckUtils]: 49: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} #res := -1; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,188 INFO L280 TraceCheckUtils]: 50: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} assume true; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,189 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {200815#(not (= 1 |old(~a11~0)|))} {200744#(= 1 ~a11~0)} #1183#return; {200688#false} is VALID [2020-07-08 17:09:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:09:44,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 17:09:44,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 17:09:44,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 17:09:44,203 INFO L280 TraceCheckUtils]: 5: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,203 INFO L280 TraceCheckUtils]: 6: Hoare triple {200687#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200687#true} is VALID [2020-07-08 17:09:44,203 INFO L280 TraceCheckUtils]: 7: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {200687#true} ~a28~0 := 7; {200687#true} is VALID [2020-07-08 17:09:44,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {200687#true} ~a11~0 := 1; {200687#true} is VALID [2020-07-08 17:09:44,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 17:09:44,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {200687#true} #res := -1; {200687#true} is VALID [2020-07-08 17:09:44,204 INFO L280 TraceCheckUtils]: 12: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 17:09:44,204 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {200687#true} {200688#false} #1183#return; {200688#false} is VALID [2020-07-08 17:09:44,206 INFO L263 TraceCheckUtils]: 0: Hoare triple {200687#true} call ULTIMATE.init(); {200811#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 17:09:44,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {200811#(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; {200687#true} is VALID [2020-07-08 17:09:44,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {200687#true} ~e~0 := 5; {200687#true} is VALID [2020-07-08 17:09:44,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {200687#true} ~d~0 := 4; {200687#true} is VALID [2020-07-08 17:09:44,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {200687#true} ~f~0 := 6; {200687#true} is VALID [2020-07-08 17:09:44,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {200687#true} ~c~0 := 3; {200687#true} is VALID [2020-07-08 17:09:44,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {200687#true} ~u~0 := 21; {200687#true} is VALID [2020-07-08 17:09:44,207 INFO L280 TraceCheckUtils]: 7: Hoare triple {200687#true} ~v~0 := 22; {200687#true} is VALID [2020-07-08 17:09:44,208 INFO L280 TraceCheckUtils]: 8: Hoare triple {200687#true} ~w~0 := 23; {200687#true} is VALID [2020-07-08 17:09:44,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {200687#true} ~x~0 := 24; {200687#true} is VALID [2020-07-08 17:09:44,208 INFO L280 TraceCheckUtils]: 10: Hoare triple {200687#true} ~y~0 := 25; {200687#true} is VALID [2020-07-08 17:09:44,208 INFO L280 TraceCheckUtils]: 11: Hoare triple {200687#true} ~z~0 := 26; {200687#true} is VALID [2020-07-08 17:09:44,208 INFO L280 TraceCheckUtils]: 12: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 17:09:44,209 INFO L280 TraceCheckUtils]: 13: Hoare triple {200687#true} ~a11~0 := 0; {200687#true} is VALID [2020-07-08 17:09:44,209 INFO L280 TraceCheckUtils]: 14: Hoare triple {200687#true} ~a28~0 := 7; {200687#true} is VALID [2020-07-08 17:09:44,209 INFO L280 TraceCheckUtils]: 15: Hoare triple {200687#true} ~a19~0 := 1; {200687#true} is VALID [2020-07-08 17:09:44,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {200687#true} ~a21~0 := 1; {200687#true} is VALID [2020-07-08 17:09:44,209 INFO L280 TraceCheckUtils]: 17: Hoare triple {200687#true} ~a17~0 := 8; {200687#true} is VALID [2020-07-08 17:09:44,209 INFO L280 TraceCheckUtils]: 18: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 17:09:44,210 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {200687#true} {200687#true} #1179#return; {200687#true} is VALID [2020-07-08 17:09:44,210 INFO L263 TraceCheckUtils]: 20: Hoare triple {200687#true} call #t~ret4 := main(); {200687#true} is VALID [2020-07-08 17:09:44,210 INFO L280 TraceCheckUtils]: 21: Hoare triple {200687#true} ~output~0 := -1; {200687#true} is VALID [2020-07-08 17:09:44,210 INFO L280 TraceCheckUtils]: 22: Hoare triple {200687#true} assume !false; {200687#true} is VALID [2020-07-08 17:09:44,210 INFO L280 TraceCheckUtils]: 23: Hoare triple {200687#true} havoc ~input~0; {200687#true} is VALID [2020-07-08 17:09:44,211 INFO L280 TraceCheckUtils]: 24: Hoare triple {200687#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200687#true} is VALID [2020-07-08 17:09:44,211 INFO L280 TraceCheckUtils]: 25: Hoare triple {200687#true} ~input~0 := #t~nondet2; {200687#true} is VALID [2020-07-08 17:09:44,211 INFO L280 TraceCheckUtils]: 26: Hoare triple {200687#true} havoc #t~nondet2; {200687#true} is VALID [2020-07-08 17:09:44,211 INFO L280 TraceCheckUtils]: 27: Hoare triple {200687#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200687#true} is VALID [2020-07-08 17:09:44,212 INFO L263 TraceCheckUtils]: 28: Hoare triple {200687#true} call #t~ret3 := calculate_output(~input~0); {200812#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:09:44,213 INFO L280 TraceCheckUtils]: 29: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 17:09:44,213 INFO L280 TraceCheckUtils]: 30: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,213 INFO L280 TraceCheckUtils]: 31: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 17:09:44,213 INFO L280 TraceCheckUtils]: 32: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,213 INFO L280 TraceCheckUtils]: 33: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 17:09:44,214 INFO L280 TraceCheckUtils]: 34: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,214 INFO L280 TraceCheckUtils]: 35: Hoare triple {200687#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {200687#true} is VALID [2020-07-08 17:09:44,214 INFO L280 TraceCheckUtils]: 36: Hoare triple {200687#true} ~a28~0 := 11; {200687#true} is VALID [2020-07-08 17:09:44,214 INFO L280 TraceCheckUtils]: 37: Hoare triple {200687#true} ~a25~0 := 1; {200687#true} is VALID [2020-07-08 17:09:44,214 INFO L280 TraceCheckUtils]: 38: Hoare triple {200687#true} #res := 26; {200687#true} is VALID [2020-07-08 17:09:44,215 INFO L280 TraceCheckUtils]: 39: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 17:09:44,215 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {200687#true} {200687#true} #1183#return; {200687#true} is VALID [2020-07-08 17:09:44,215 INFO L280 TraceCheckUtils]: 41: Hoare triple {200687#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200687#true} is VALID [2020-07-08 17:09:44,215 INFO L280 TraceCheckUtils]: 42: Hoare triple {200687#true} ~output~0 := #t~ret3; {200687#true} is VALID [2020-07-08 17:09:44,215 INFO L280 TraceCheckUtils]: 43: Hoare triple {200687#true} havoc #t~ret3; {200687#true} is VALID [2020-07-08 17:09:44,215 INFO L280 TraceCheckUtils]: 44: Hoare triple {200687#true} assume !false; {200687#true} is VALID [2020-07-08 17:09:44,216 INFO L280 TraceCheckUtils]: 45: Hoare triple {200687#true} havoc ~input~0; {200687#true} is VALID [2020-07-08 17:09:44,216 INFO L280 TraceCheckUtils]: 46: Hoare triple {200687#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200687#true} is VALID [2020-07-08 17:09:44,216 INFO L280 TraceCheckUtils]: 47: Hoare triple {200687#true} ~input~0 := #t~nondet2; {200687#true} is VALID [2020-07-08 17:09:44,216 INFO L280 TraceCheckUtils]: 48: Hoare triple {200687#true} havoc #t~nondet2; {200687#true} is VALID [2020-07-08 17:09:44,216 INFO L280 TraceCheckUtils]: 49: Hoare triple {200687#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200687#true} is VALID [2020-07-08 17:09:44,218 INFO L263 TraceCheckUtils]: 50: Hoare triple {200687#true} call #t~ret3 := calculate_output(~input~0); {200812#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:09:44,218 INFO L280 TraceCheckUtils]: 51: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 17:09:44,218 INFO L280 TraceCheckUtils]: 52: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,218 INFO L280 TraceCheckUtils]: 53: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 17:09:44,218 INFO L280 TraceCheckUtils]: 54: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,219 INFO L280 TraceCheckUtils]: 55: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 17:09:44,219 INFO L280 TraceCheckUtils]: 56: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,219 INFO L280 TraceCheckUtils]: 57: Hoare triple {200687#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200687#true} is VALID [2020-07-08 17:09:44,219 INFO L280 TraceCheckUtils]: 58: Hoare triple {200687#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)); {200687#true} is VALID [2020-07-08 17:09:44,220 INFO L280 TraceCheckUtils]: 59: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,220 INFO L280 TraceCheckUtils]: 60: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,220 INFO L280 TraceCheckUtils]: 61: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,220 INFO L280 TraceCheckUtils]: 62: Hoare triple {200687#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200687#true} is VALID [2020-07-08 17:09:44,220 INFO L280 TraceCheckUtils]: 63: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,221 INFO L280 TraceCheckUtils]: 64: Hoare triple {200687#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200687#true} is VALID [2020-07-08 17:09:44,221 INFO L280 TraceCheckUtils]: 65: Hoare triple {200687#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200687#true} is VALID [2020-07-08 17:09:44,221 INFO L280 TraceCheckUtils]: 66: Hoare triple {200687#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {200687#true} is VALID [2020-07-08 17:09:44,221 INFO L280 TraceCheckUtils]: 67: Hoare triple {200687#true} ~a17~0 := 7; {200687#true} is VALID [2020-07-08 17:09:44,221 INFO L280 TraceCheckUtils]: 68: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 17:09:44,222 INFO L280 TraceCheckUtils]: 69: Hoare triple {200687#true} ~a11~0 := 1; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,223 INFO L280 TraceCheckUtils]: 70: Hoare triple {200744#(= 1 ~a11~0)} ~a28~0 := 10; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,223 INFO L280 TraceCheckUtils]: 71: Hoare triple {200744#(= 1 ~a11~0)} ~a19~0 := 0; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,224 INFO L280 TraceCheckUtils]: 72: Hoare triple {200744#(= 1 ~a11~0)} #res := -1; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,224 INFO L280 TraceCheckUtils]: 73: Hoare triple {200744#(= 1 ~a11~0)} assume true; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,225 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {200744#(= 1 ~a11~0)} {200687#true} #1183#return; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,226 INFO L280 TraceCheckUtils]: 75: Hoare triple {200744#(= 1 ~a11~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,232 INFO L280 TraceCheckUtils]: 76: Hoare triple {200744#(= 1 ~a11~0)} ~output~0 := #t~ret3; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,233 INFO L280 TraceCheckUtils]: 77: Hoare triple {200744#(= 1 ~a11~0)} havoc #t~ret3; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,234 INFO L280 TraceCheckUtils]: 78: Hoare triple {200744#(= 1 ~a11~0)} assume !false; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,234 INFO L280 TraceCheckUtils]: 79: Hoare triple {200744#(= 1 ~a11~0)} havoc ~input~0; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,235 INFO L280 TraceCheckUtils]: 80: Hoare triple {200744#(= 1 ~a11~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,236 INFO L280 TraceCheckUtils]: 81: Hoare triple {200744#(= 1 ~a11~0)} ~input~0 := #t~nondet2; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,236 INFO L280 TraceCheckUtils]: 82: Hoare triple {200744#(= 1 ~a11~0)} havoc #t~nondet2; {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,237 INFO L280 TraceCheckUtils]: 83: Hoare triple {200744#(= 1 ~a11~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200744#(= 1 ~a11~0)} is VALID [2020-07-08 17:09:44,238 INFO L263 TraceCheckUtils]: 84: Hoare triple {200744#(= 1 ~a11~0)} call #t~ret3 := calculate_output(~input~0); {200812#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:09:44,239 INFO L280 TraceCheckUtils]: 85: Hoare triple {200812#(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; {200813#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 17:09:44,240 INFO L280 TraceCheckUtils]: 86: Hoare triple {200813#(= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,240 INFO L280 TraceCheckUtils]: 87: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,241 INFO L280 TraceCheckUtils]: 88: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,242 INFO L280 TraceCheckUtils]: 89: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,242 INFO L280 TraceCheckUtils]: 90: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,243 INFO L280 TraceCheckUtils]: 91: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,243 INFO L280 TraceCheckUtils]: 92: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,244 INFO L280 TraceCheckUtils]: 93: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,245 INFO L280 TraceCheckUtils]: 94: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,245 INFO L280 TraceCheckUtils]: 95: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,246 INFO L280 TraceCheckUtils]: 96: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,247 INFO L280 TraceCheckUtils]: 97: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,247 INFO L280 TraceCheckUtils]: 98: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,248 INFO L280 TraceCheckUtils]: 99: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,249 INFO L280 TraceCheckUtils]: 100: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,249 INFO L280 TraceCheckUtils]: 101: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,250 INFO L280 TraceCheckUtils]: 102: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,250 INFO L280 TraceCheckUtils]: 103: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,251 INFO L280 TraceCheckUtils]: 104: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,252 INFO L280 TraceCheckUtils]: 105: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,252 INFO L280 TraceCheckUtils]: 106: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,253 INFO L280 TraceCheckUtils]: 107: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,253 INFO L280 TraceCheckUtils]: 108: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,254 INFO L280 TraceCheckUtils]: 109: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,255 INFO L280 TraceCheckUtils]: 110: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,255 INFO L280 TraceCheckUtils]: 111: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,256 INFO L280 TraceCheckUtils]: 112: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,256 INFO L280 TraceCheckUtils]: 113: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,257 INFO L280 TraceCheckUtils]: 114: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,258 INFO L280 TraceCheckUtils]: 115: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,258 INFO L280 TraceCheckUtils]: 116: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,259 INFO L280 TraceCheckUtils]: 117: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,260 INFO L280 TraceCheckUtils]: 118: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,260 INFO L280 TraceCheckUtils]: 119: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,261 INFO L280 TraceCheckUtils]: 120: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,261 INFO L280 TraceCheckUtils]: 121: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,262 INFO L280 TraceCheckUtils]: 122: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,262 INFO L280 TraceCheckUtils]: 123: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,263 INFO L280 TraceCheckUtils]: 124: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,263 INFO L280 TraceCheckUtils]: 125: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,264 INFO L280 TraceCheckUtils]: 126: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,264 INFO L280 TraceCheckUtils]: 127: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,265 INFO L280 TraceCheckUtils]: 128: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,265 INFO L280 TraceCheckUtils]: 129: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,266 INFO L280 TraceCheckUtils]: 130: Hoare triple {200814#(or (= 1 ~a11~0) (= ~a11~0 |old(~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); {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,267 INFO L280 TraceCheckUtils]: 131: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} assume !(1 == ~a25~0); {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,267 INFO L280 TraceCheckUtils]: 132: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} ~a28~0 := 7; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,268 INFO L280 TraceCheckUtils]: 133: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} ~a25~0 := 1; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,268 INFO L280 TraceCheckUtils]: 134: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} #res := -1; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,269 INFO L280 TraceCheckUtils]: 135: Hoare triple {200815#(not (= 1 |old(~a11~0)|))} assume true; {200815#(not (= 1 |old(~a11~0)|))} is VALID [2020-07-08 17:09:44,270 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {200815#(not (= 1 |old(~a11~0)|))} {200744#(= 1 ~a11~0)} #1183#return; {200688#false} is VALID [2020-07-08 17:09:44,270 INFO L280 TraceCheckUtils]: 137: Hoare triple {200688#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200688#false} is VALID [2020-07-08 17:09:44,270 INFO L280 TraceCheckUtils]: 138: Hoare triple {200688#false} ~output~0 := #t~ret3; {200688#false} is VALID [2020-07-08 17:09:44,270 INFO L280 TraceCheckUtils]: 139: Hoare triple {200688#false} havoc #t~ret3; {200688#false} is VALID [2020-07-08 17:09:44,270 INFO L280 TraceCheckUtils]: 140: Hoare triple {200688#false} assume !false; {200688#false} is VALID [2020-07-08 17:09:44,271 INFO L280 TraceCheckUtils]: 141: Hoare triple {200688#false} havoc ~input~0; {200688#false} is VALID [2020-07-08 17:09:44,271 INFO L280 TraceCheckUtils]: 142: Hoare triple {200688#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200688#false} is VALID [2020-07-08 17:09:44,271 INFO L280 TraceCheckUtils]: 143: Hoare triple {200688#false} ~input~0 := #t~nondet2; {200688#false} is VALID [2020-07-08 17:09:44,271 INFO L280 TraceCheckUtils]: 144: Hoare triple {200688#false} havoc #t~nondet2; {200688#false} is VALID [2020-07-08 17:09:44,271 INFO L280 TraceCheckUtils]: 145: Hoare triple {200688#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200688#false} is VALID [2020-07-08 17:09:44,272 INFO L263 TraceCheckUtils]: 146: Hoare triple {200688#false} call #t~ret3 := calculate_output(~input~0); {200812#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:09:44,272 INFO L280 TraceCheckUtils]: 147: Hoare triple {200812#(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; {200687#true} is VALID [2020-07-08 17:09:44,272 INFO L280 TraceCheckUtils]: 148: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,272 INFO L280 TraceCheckUtils]: 149: Hoare triple {200687#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200687#true} is VALID [2020-07-08 17:09:44,272 INFO L280 TraceCheckUtils]: 150: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,272 INFO L280 TraceCheckUtils]: 151: Hoare triple {200687#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200687#true} is VALID [2020-07-08 17:09:44,273 INFO L280 TraceCheckUtils]: 152: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,273 INFO L280 TraceCheckUtils]: 153: Hoare triple {200687#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200687#true} is VALID [2020-07-08 17:09:44,273 INFO L280 TraceCheckUtils]: 154: Hoare triple {200687#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); {200687#true} is VALID [2020-07-08 17:09:44,273 INFO L280 TraceCheckUtils]: 155: Hoare triple {200687#true} ~a28~0 := 7; {200687#true} is VALID [2020-07-08 17:09:44,273 INFO L280 TraceCheckUtils]: 156: Hoare triple {200687#true} ~a11~0 := 1; {200687#true} is VALID [2020-07-08 17:09:44,274 INFO L280 TraceCheckUtils]: 157: Hoare triple {200687#true} ~a25~0 := 0; {200687#true} is VALID [2020-07-08 17:09:44,274 INFO L280 TraceCheckUtils]: 158: Hoare triple {200687#true} #res := -1; {200687#true} is VALID [2020-07-08 17:09:44,274 INFO L280 TraceCheckUtils]: 159: Hoare triple {200687#true} assume true; {200687#true} is VALID [2020-07-08 17:09:44,274 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {200687#true} {200688#false} #1183#return; {200688#false} is VALID [2020-07-08 17:09:44,274 INFO L280 TraceCheckUtils]: 161: Hoare triple {200688#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200688#false} is VALID [2020-07-08 17:09:44,274 INFO L280 TraceCheckUtils]: 162: Hoare triple {200688#false} ~output~0 := #t~ret3; {200688#false} is VALID [2020-07-08 17:09:44,275 INFO L280 TraceCheckUtils]: 163: Hoare triple {200688#false} havoc #t~ret3; {200688#false} is VALID [2020-07-08 17:09:44,275 INFO L280 TraceCheckUtils]: 164: Hoare triple {200688#false} assume !false; {200688#false} is VALID [2020-07-08 17:09:44,275 INFO L280 TraceCheckUtils]: 165: Hoare triple {200688#false} havoc ~input~0; {200688#false} is VALID [2020-07-08 17:09:44,275 INFO L280 TraceCheckUtils]: 166: Hoare triple {200688#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200688#false} is VALID [2020-07-08 17:09:44,275 INFO L280 TraceCheckUtils]: 167: Hoare triple {200688#false} ~input~0 := #t~nondet2; {200688#false} is VALID [2020-07-08 17:09:44,276 INFO L280 TraceCheckUtils]: 168: Hoare triple {200688#false} havoc #t~nondet2; {200688#false} is VALID [2020-07-08 17:09:44,276 INFO L280 TraceCheckUtils]: 169: Hoare triple {200688#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200688#false} is VALID [2020-07-08 17:09:44,276 INFO L263 TraceCheckUtils]: 170: Hoare triple {200688#false} call #t~ret3 := calculate_output(~input~0); {200688#false} is VALID [2020-07-08 17:09:44,276 INFO L280 TraceCheckUtils]: 171: Hoare triple {200688#false} ~input := #in~input; {200688#false} is VALID [2020-07-08 17:09:44,276 INFO L280 TraceCheckUtils]: 172: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,277 INFO L280 TraceCheckUtils]: 173: Hoare triple {200688#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200688#false} is VALID [2020-07-08 17:09:44,277 INFO L280 TraceCheckUtils]: 174: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,277 INFO L280 TraceCheckUtils]: 175: Hoare triple {200688#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200688#false} is VALID [2020-07-08 17:09:44,277 INFO L280 TraceCheckUtils]: 176: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,277 INFO L280 TraceCheckUtils]: 177: Hoare triple {200688#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200688#false} is VALID [2020-07-08 17:09:44,278 INFO L280 TraceCheckUtils]: 178: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 17:09:44,278 INFO L280 TraceCheckUtils]: 179: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,278 INFO L280 TraceCheckUtils]: 180: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,278 INFO L280 TraceCheckUtils]: 181: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,279 INFO L280 TraceCheckUtils]: 182: Hoare triple {200688#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 17:09:44,279 INFO L280 TraceCheckUtils]: 183: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,279 INFO L280 TraceCheckUtils]: 184: Hoare triple {200688#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200688#false} is VALID [2020-07-08 17:09:44,279 INFO L280 TraceCheckUtils]: 185: Hoare triple {200688#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 17:09:44,279 INFO L280 TraceCheckUtils]: 186: Hoare triple {200688#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 17:09:44,279 INFO L280 TraceCheckUtils]: 187: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,280 INFO L280 TraceCheckUtils]: 188: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,280 INFO L280 TraceCheckUtils]: 189: Hoare triple {200688#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200688#false} is VALID [2020-07-08 17:09:44,280 INFO L280 TraceCheckUtils]: 190: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,280 INFO L280 TraceCheckUtils]: 191: Hoare triple {200688#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200688#false} is VALID [2020-07-08 17:09:44,281 INFO L280 TraceCheckUtils]: 192: Hoare triple {200688#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200688#false} is VALID [2020-07-08 17:09:44,281 INFO L280 TraceCheckUtils]: 193: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,281 INFO L280 TraceCheckUtils]: 194: Hoare triple {200688#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200688#false} is VALID [2020-07-08 17:09:44,281 INFO L280 TraceCheckUtils]: 195: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,281 INFO L280 TraceCheckUtils]: 196: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,282 INFO L280 TraceCheckUtils]: 197: Hoare triple {200688#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 17:09:44,282 INFO L280 TraceCheckUtils]: 198: Hoare triple {200688#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 17:09:44,282 INFO L280 TraceCheckUtils]: 199: Hoare triple {200688#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 17:09:44,282 INFO L280 TraceCheckUtils]: 200: Hoare triple {200688#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200688#false} is VALID [2020-07-08 17:09:44,282 INFO L280 TraceCheckUtils]: 201: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,282 INFO L280 TraceCheckUtils]: 202: Hoare triple {200688#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200688#false} is VALID [2020-07-08 17:09:44,283 INFO L280 TraceCheckUtils]: 203: Hoare triple {200688#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200688#false} is VALID [2020-07-08 17:09:44,283 INFO L280 TraceCheckUtils]: 204: Hoare triple {200688#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200688#false} is VALID [2020-07-08 17:09:44,283 INFO L280 TraceCheckUtils]: 205: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,283 INFO L280 TraceCheckUtils]: 206: Hoare triple {200688#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 17:09:44,283 INFO L280 TraceCheckUtils]: 207: Hoare triple {200688#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 17:09:44,284 INFO L280 TraceCheckUtils]: 208: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,284 INFO L280 TraceCheckUtils]: 209: Hoare triple {200688#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200688#false} is VALID [2020-07-08 17:09:44,284 INFO L280 TraceCheckUtils]: 210: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,284 INFO L280 TraceCheckUtils]: 211: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,284 INFO L280 TraceCheckUtils]: 212: Hoare triple {200688#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 17:09:44,285 INFO L280 TraceCheckUtils]: 213: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,285 INFO L280 TraceCheckUtils]: 214: Hoare triple {200688#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 17:09:44,285 INFO L280 TraceCheckUtils]: 215: Hoare triple {200688#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 17:09:44,285 INFO L280 TraceCheckUtils]: 216: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 17:09:44,285 INFO L280 TraceCheckUtils]: 217: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,286 INFO L280 TraceCheckUtils]: 218: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,286 INFO L280 TraceCheckUtils]: 219: Hoare triple {200688#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {200688#false} is VALID [2020-07-08 17:09:44,286 INFO L280 TraceCheckUtils]: 220: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,286 INFO L280 TraceCheckUtils]: 221: Hoare triple {200688#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 17:09:44,286 INFO L280 TraceCheckUtils]: 222: Hoare triple {200688#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {200688#false} is VALID [2020-07-08 17:09:44,286 INFO L280 TraceCheckUtils]: 223: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,287 INFO L280 TraceCheckUtils]: 224: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,287 INFO L280 TraceCheckUtils]: 225: Hoare triple {200688#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {200688#false} is VALID [2020-07-08 17:09:44,287 INFO L280 TraceCheckUtils]: 226: Hoare triple {200688#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {200688#false} is VALID [2020-07-08 17:09:44,287 INFO L280 TraceCheckUtils]: 227: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,288 INFO L280 TraceCheckUtils]: 228: Hoare triple {200688#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 17:09:44,288 INFO L280 TraceCheckUtils]: 229: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,288 INFO L280 TraceCheckUtils]: 230: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,288 INFO L280 TraceCheckUtils]: 231: Hoare triple {200688#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {200688#false} is VALID [2020-07-08 17:09:44,288 INFO L280 TraceCheckUtils]: 232: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 17:09:44,288 INFO L280 TraceCheckUtils]: 233: Hoare triple {200688#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 17:09:44,289 INFO L280 TraceCheckUtils]: 234: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,289 INFO L280 TraceCheckUtils]: 235: Hoare triple {200688#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {200688#false} is VALID [2020-07-08 17:09:44,289 INFO L280 TraceCheckUtils]: 236: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 17:09:44,289 INFO L280 TraceCheckUtils]: 237: Hoare triple {200688#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {200688#false} is VALID [2020-07-08 17:09:44,289 INFO L280 TraceCheckUtils]: 238: Hoare triple {200688#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {200688#false} is VALID [2020-07-08 17:09:44,290 INFO L280 TraceCheckUtils]: 239: Hoare triple {200688#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {200688#false} is VALID [2020-07-08 17:09:44,290 INFO L280 TraceCheckUtils]: 240: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 17:09:44,290 INFO L280 TraceCheckUtils]: 241: Hoare triple {200688#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200688#false} is VALID [2020-07-08 17:09:44,290 INFO L280 TraceCheckUtils]: 242: Hoare triple {200688#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)); {200688#false} is VALID [2020-07-08 17:09:44,290 INFO L280 TraceCheckUtils]: 243: Hoare triple {200688#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {200688#false} is VALID [2020-07-08 17:09:44,292 INFO L280 TraceCheckUtils]: 244: Hoare triple {200688#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {200688#false} is VALID [2020-07-08 17:09:44,292 INFO L280 TraceCheckUtils]: 245: Hoare triple {200688#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {200688#false} is VALID [2020-07-08 17:09:44,292 INFO L280 TraceCheckUtils]: 246: Hoare triple {200688#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); {200688#false} is VALID [2020-07-08 17:09:44,292 INFO L280 TraceCheckUtils]: 247: Hoare triple {200688#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {200688#false} is VALID [2020-07-08 17:09:44,293 INFO L280 TraceCheckUtils]: 248: Hoare triple {200688#false} assume !false; {200688#false} is VALID [2020-07-08 17:09:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:09:44,364 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:09:44,364 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [470476268] [2020-07-08 17:09:44,364 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:09:44,364 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 17:09:44,365 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1739743839] [2020-07-08 17:09:44,365 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 249 [2020-07-08 17:09:44,366 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:09:44,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 17:09:44,653 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 219 edges. 219 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:09:44,653 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 17:09:44,654 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:09:44,654 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 17:09:44,654 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-08 17:09:44,654 INFO L87 Difference]: Start difference. First operand 3175 states and 3376 transitions. Second operand 8 states. [2020-07-08 17:10:19,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:10:19,432 INFO L93 Difference]: Finished difference Result 4144 states and 4412 transitions. [2020-07-08 17:10:19,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 17:10:19,432 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 249 [2020-07-08 17:10:19,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:10:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 17:10:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 925 transitions. [2020-07-08 17:10:19,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 17:10:19,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 925 transitions. [2020-07-08 17:10:19,439 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 925 transitions. [2020-07-08 17:10:21,217 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 925 edges. 925 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:10:21,321 INFO L225 Difference]: With dead ends: 4144 [2020-07-08 17:10:21,322 INFO L226 Difference]: Without dead ends: 1624 [2020-07-08 17:10:21,325 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2020-07-08 17:10:21,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1624 states. [2020-07-08 17:10:41,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1624 to 1622. [2020-07-08 17:10:41,211 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:10:41,211 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1624 states. Second operand 1622 states. [2020-07-08 17:10:41,211 INFO L74 IsIncluded]: Start isIncluded. First operand 1624 states. Second operand 1622 states. [2020-07-08 17:10:41,211 INFO L87 Difference]: Start difference. First operand 1624 states. Second operand 1622 states. [2020-07-08 17:10:41,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:10:41,296 INFO L93 Difference]: Finished difference Result 1624 states and 1688 transitions. [2020-07-08 17:10:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1688 transitions. [2020-07-08 17:10:41,297 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:10:41,297 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:10:41,298 INFO L74 IsIncluded]: Start isIncluded. First operand 1622 states. Second operand 1624 states. [2020-07-08 17:10:41,298 INFO L87 Difference]: Start difference. First operand 1622 states. Second operand 1624 states. [2020-07-08 17:10:41,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:10:41,379 INFO L93 Difference]: Finished difference Result 1624 states and 1688 transitions. [2020-07-08 17:10:41,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1688 transitions. [2020-07-08 17:10:41,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:10:41,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:10:41,380 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:10:41,380 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:10:41,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1622 states. [2020-07-08 17:10:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1622 states and 1686 transitions. [2020-07-08 17:10:41,464 INFO L78 Accepts]: Start accepts. Automaton has 1622 states and 1686 transitions. Word has length 249 [2020-07-08 17:10:41,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:10:41,464 INFO L479 AbstractCegarLoop]: Abstraction has 1622 states and 1686 transitions. [2020-07-08 17:10:41,464 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 17:10:41,465 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1622 states and 1686 transitions. [2020-07-08 17:10:46,142 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1686 edges. 1686 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:10:46,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1686 transitions. [2020-07-08 17:10:46,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2020-07-08 17:10:46,146 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:10:46,146 INFO L422 BasicCegarLoop]: trace histogram [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, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-08 17:10:46,146 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 17:10:46,146 INFO L427 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:10:46,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:10:46,147 INFO L82 PathProgramCache]: Analyzing trace with hash 407843693, now seen corresponding path program 1 times [2020-07-08 17:10:46,147 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:10:46,147 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [730844886] [2020-07-08 17:10:46,147 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:10:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 17:10:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 17:10:46,485 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:10:46,486 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 17:10:46,486 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 17:10:46,488 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 17:10:46,554 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 17:10:46,554 WARN L170 areAnnotationChecker]: calculate_outputENTRY has no Hoare annotation [2020-07-08 17:10:46,554 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 17:10:46,554 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 17:10:46,555 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 17:10:46,555 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2020-07-08 17:10:46,555 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 17:10:46,555 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 17:10:46,555 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 17:10:46,558 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 17:10:46,558 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 17:10:46,558 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 17:10:46,558 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 17:10:46,558 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2020-07-08 17:10:46,559 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 17:10:46,559 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 17:10:46,559 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 17:10:46,559 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 17:10:46,559 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-08 17:10:46,559 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-08 17:10:46,559 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2020-07-08 17:10:46,559 WARN L170 areAnnotationChecker]: L32 has no Hoare annotation [2020-07-08 17:10:46,559 WARN L170 areAnnotationChecker]: L36 has no Hoare annotation [2020-07-08 17:10:46,559 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 17:10:46,560 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 17:10:46,560 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 17:10:46,560 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-08 17:10:46,560 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2020-07-08 17:10:46,560 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2020-07-08 17:10:46,560 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2020-07-08 17:10:46,560 WARN L170 areAnnotationChecker]: L39 has no Hoare annotation [2020-07-08 17:10:46,560 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 17:10:46,560 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 17:10:46,561 WARN L170 areAnnotationChecker]: L610-1 has no Hoare annotation [2020-07-08 17:10:46,561 WARN L170 areAnnotationChecker]: L14 has no Hoare annotation [2020-07-08 17:10:46,561 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2020-07-08 17:10:46,561 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-08 17:10:46,561 WARN L170 areAnnotationChecker]: L40 has no Hoare annotation [2020-07-08 17:10:46,561 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-08 17:10:46,561 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 17:10:46,561 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 17:10:46,561 WARN L170 areAnnotationChecker]: L610-2 has no Hoare annotation [2020-07-08 17:10:46,561 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2020-07-08 17:10:46,562 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-08 17:10:46,562 WARN L170 areAnnotationChecker]: L41 has no Hoare annotation [2020-07-08 17:10:46,562 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2020-07-08 17:10:46,562 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-08 17:10:46,562 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 17:10:46,562 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 17:10:46,562 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 17:10:46,563 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 17:10:46,563 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2020-07-08 17:10:46,563 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-08 17:10:46,563 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2020-07-08 17:10:46,563 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 17:10:46,563 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-08 17:10:46,563 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 17:10:46,563 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 17:10:46,563 WARN L170 areAnnotationChecker]: L611-1 has no Hoare annotation [2020-07-08 17:10:46,564 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 17:10:46,564 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 17:10:46,564 WARN L170 areAnnotationChecker]: L17 has no Hoare annotation [2020-07-08 17:10:46,564 WARN L170 areAnnotationChecker]: L614-2 has no Hoare annotation [2020-07-08 17:10:46,564 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 17:10:46,564 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-08 17:10:46,564 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 17:10:46,564 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 17:10:46,564 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 17:10:46,565 WARN L170 areAnnotationChecker]: L18 has no Hoare annotation [2020-07-08 17:10:46,565 WARN L170 areAnnotationChecker]: L614-3 has no Hoare annotation [2020-07-08 17:10:46,565 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 17:10:46,565 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 17:10:46,565 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-08 17:10:46,565 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 17:10:46,565 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 17:10:46,565 WARN L170 areAnnotationChecker]: L19 has no Hoare annotation [2020-07-08 17:10:46,565 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-08 17:10:46,565 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 17:10:46,566 WARN L170 areAnnotationChecker]: L66 has no Hoare annotation [2020-07-08 17:10:46,566 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 17:10:46,566 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 17:10:46,566 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2020-07-08 17:10:46,566 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 17:10:46,566 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 17:10:46,566 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-08 17:10:46,566 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-08 17:10:46,566 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 17:10:46,567 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 17:10:46,567 WARN L170 areAnnotationChecker]: L23 has no Hoare annotation [2020-07-08 17:10:46,567 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 17:10:46,567 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-08 17:10:46,567 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-08 17:10:46,567 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 17:10:46,567 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 17:10:46,567 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 17:10:46,567 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 17:10:46,567 WARN L170 areAnnotationChecker]: L24 has no Hoare annotation [2020-07-08 17:10:46,568 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-08 17:10:46,568 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 17:10:46,568 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-08 17:10:46,568 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 17:10:46,569 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 17:10:46,569 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 17:10:46,569 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 17:10:46,569 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 17:10:46,569 WARN L170 areAnnotationChecker]: L25 has no Hoare annotation [2020-07-08 17:10:46,569 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-08 17:10:46,569 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 17:10:46,569 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 17:10:46,569 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 17:10:46,570 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 17:10:46,570 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 17:10:46,570 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 17:10:46,570 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-08 17:10:46,570 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 17:10:46,570 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-08 17:10:46,570 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 17:10:46,570 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 17:10:46,570 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 17:10:46,570 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 17:10:46,571 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-08 17:10:46,571 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 17:10:46,571 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 17:10:46,571 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 17:10:46,571 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 17:10:46,571 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 17:10:46,571 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 17:10:46,571 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 17:10:46,571 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 17:10:46,572 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 17:10:46,572 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 17:10:46,572 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 17:10:46,572 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 17:10:46,572 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 17:10:46,572 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 17:10:46,572 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 17:10:46,572 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 17:10:46,572 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 17:10:46,572 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 17:10:46,573 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 17:10:46,573 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-08 17:10:46,573 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-08 17:10:46,573 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-08 17:10:46,573 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 17:10:46,573 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 17:10:46,573 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 17:10:46,573 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-08 17:10:46,573 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-08 17:10:46,573 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 17:10:46,574 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 17:10:46,574 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 17:10:46,574 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 17:10:46,574 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 17:10:46,574 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-08 17:10:46,574 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-08 17:10:46,574 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 17:10:46,574 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-08 17:10:46,574 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 17:10:46,574 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 17:10:46,575 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 17:10:46,575 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 17:10:46,575 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 17:10:46,575 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-08 17:10:46,575 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 17:10:46,575 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 17:10:46,575 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 17:10:46,575 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 17:10:46,575 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-08 17:10:46,575 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 17:10:46,576 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 17:10:46,576 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 17:10:46,576 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 17:10:46,576 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 17:10:46,576 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-08 17:10:46,576 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2020-07-08 17:10:46,576 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-08 17:10:46,576 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 17:10:46,576 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 17:10:46,576 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 17:10:46,577 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 17:10:46,577 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-08 17:10:46,577 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 17:10:46,577 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-08 17:10:46,577 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 17:10:46,577 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 17:10:46,577 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 17:10:46,577 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-08 17:10:46,577 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 17:10:46,577 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 17:10:46,578 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 17:10:46,578 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 17:10:46,578 WARN L170 areAnnotationChecker]: L147 has no Hoare annotation [2020-07-08 17:10:46,578 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 17:10:46,578 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 17:10:46,578 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 17:10:46,578 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 17:10:46,578 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 17:10:46,578 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 17:10:46,578 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 17:10:46,579 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 17:10:46,579 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-08 17:10:46,579 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 17:10:46,579 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 17:10:46,579 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 17:10:46,579 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 17:10:46,579 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 17:10:46,579 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-08 17:10:46,579 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 17:10:46,579 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 17:10:46,580 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 17:10:46,580 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 17:10:46,580 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 17:10:46,580 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 17:10:46,580 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-08 17:10:46,580 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 17:10:46,580 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 17:10:46,580 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 17:10:46,580 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 17:10:46,580 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-08 17:10:46,581 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 17:10:46,581 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 17:10:46,581 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 17:10:46,581 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 17:10:46,581 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 17:10:46,581 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-08 17:10:46,581 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-08 17:10:46,581 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 17:10:46,581 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 17:10:46,581 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-08 17:10:46,582 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-08 17:10:46,582 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 17:10:46,582 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 17:10:46,582 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 17:10:46,582 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-08 17:10:46,582 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 17:10:46,582 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 17:10:46,582 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 17:10:46,582 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-08 17:10:46,582 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 17:10:46,583 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 17:10:46,583 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 17:10:46,583 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 17:10:46,583 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 17:10:46,583 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 17:10:46,583 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 17:10:46,583 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 17:10:46,584 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-08 17:10:46,584 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 17:10:46,584 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 17:10:46,584 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 17:10:46,584 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 17:10:46,584 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 17:10:46,584 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 17:10:46,584 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 17:10:46,584 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 17:10:46,586 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 17:10:46,586 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-08 17:10:46,586 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 17:10:46,586 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 17:10:46,586 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 17:10:46,586 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 17:10:46,586 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-08 17:10:46,587 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-08 17:10:46,587 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 17:10:46,587 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 17:10:46,587 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 17:10:46,587 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 17:10:46,587 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-08 17:10:46,587 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-08 17:10:46,587 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 17:10:46,587 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 17:10:46,587 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 17:10:46,587 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 17:10:46,588 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 17:10:46,588 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 17:10:46,588 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 17:10:46,588 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 17:10:46,588 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 17:10:46,588 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 17:10:46,588 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 17:10:46,588 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 17:10:46,588 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 17:10:46,588 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 17:10:46,589 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-08 17:10:46,589 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 17:10:46,589 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 17:10:46,589 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 17:10:46,589 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 17:10:46,589 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 17:10:46,589 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 17:10:46,589 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 17:10:46,589 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-08 17:10:46,589 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 17:10:46,590 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 17:10:46,590 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 17:10:46,590 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 17:10:46,590 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 17:10:46,590 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 17:10:46,590 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 17:10:46,590 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-08 17:10:46,590 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 17:10:46,590 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 17:10:46,590 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 17:10:46,591 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-08 17:10:46,591 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-08 17:10:46,591 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 17:10:46,591 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-08 17:10:46,591 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 17:10:46,591 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 17:10:46,591 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 17:10:46,591 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-08 17:10:46,591 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-08 17:10:46,591 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-08 17:10:46,592 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 17:10:46,592 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 17:10:46,592 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 17:10:46,592 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 17:10:46,592 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 17:10:46,592 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 17:10:46,592 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 17:10:46,592 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 17:10:46,592 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 17:10:46,592 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 17:10:46,592 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 17:10:46,593 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 17:10:46,593 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 17:10:46,593 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 17:10:46,593 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 17:10:46,593 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 17:10:46,593 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-08 17:10:46,593 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-08 17:10:46,593 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 17:10:46,593 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-08 17:10:46,593 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-08 17:10:46,593 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 17:10:46,594 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 17:10:46,594 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 17:10:46,594 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 17:10:46,594 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-08 17:10:46,594 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-08 17:10:46,594 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 17:10:46,594 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 17:10:46,594 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 17:10:46,594 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-08 17:10:46,594 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 17:10:46,595 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 17:10:46,595 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 17:10:46,595 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 17:10:46,595 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 17:10:46,595 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-08 17:10:46,595 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 17:10:46,595 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 17:10:46,595 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-08 17:10:46,595 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 17:10:46,595 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 17:10:46,596 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-08 17:10:46,596 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 17:10:46,596 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 17:10:46,596 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 17:10:46,596 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 17:10:46,596 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 17:10:46,596 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-08 17:10:46,596 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 17:10:46,596 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 17:10:46,596 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 17:10:46,597 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 17:10:46,597 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-08 17:10:46,597 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 17:10:46,597 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 17:10:46,597 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 17:10:46,597 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 17:10:46,597 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 17:10:46,597 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 17:10:46,597 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-08 17:10:46,597 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-08 17:10:46,597 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 17:10:46,598 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 17:10:46,598 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 17:10:46,598 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 17:10:46,598 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-08 17:10:46,598 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 17:10:46,598 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 17:10:46,598 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 17:10:46,598 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 17:10:46,598 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 17:10:46,598 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 17:10:46,599 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 17:10:46,599 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-08 17:10:46,599 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 17:10:46,599 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 17:10:46,599 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 17:10:46,599 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 17:10:46,599 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 17:10:46,599 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 17:10:46,599 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 17:10:46,599 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 17:10:46,599 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 17:10:46,600 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 17:10:46,600 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 17:10:46,600 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 17:10:46,600 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 17:10:46,600 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 17:10:46,600 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 17:10:46,600 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 17:10:46,600 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 17:10:46,600 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 17:10:46,600 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-08 17:10:46,600 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-08 17:10:46,601 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-08 17:10:46,601 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-08 17:10:46,601 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 17:10:46,601 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 17:10:46,601 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 17:10:46,601 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 17:10:46,601 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-08 17:10:46,601 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-08 17:10:46,601 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-08 17:10:46,601 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 17:10:46,602 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 17:10:46,602 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 17:10:46,602 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 17:10:46,602 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-08 17:10:46,602 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 17:10:46,602 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 17:10:46,602 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 17:10:46,602 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 17:10:46,602 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 17:10:46,602 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 17:10:46,602 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 17:10:46,603 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 17:10:46,603 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-08 17:10:46,603 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 17:10:46,603 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 17:10:46,603 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 17:10:46,603 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 17:10:46,603 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 17:10:46,603 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-08 17:10:46,603 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 17:10:46,603 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 17:10:46,604 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 17:10:46,604 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 17:10:46,604 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 17:10:46,604 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 17:10:46,604 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 17:10:46,604 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-08 17:10:46,604 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 17:10:46,604 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 17:10:46,604 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 17:10:46,604 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 17:10:46,605 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 17:10:46,605 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 17:10:46,605 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 17:10:46,605 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 17:10:46,605 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 17:10:46,605 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 17:10:46,605 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 17:10:46,605 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 17:10:46,605 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 17:10:46,605 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 17:10:46,606 WARN L170 areAnnotationChecker]: L385 has no Hoare annotation [2020-07-08 17:10:46,606 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 17:10:46,606 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 17:10:46,606 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 17:10:46,606 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-08 17:10:46,606 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 17:10:46,606 WARN L170 areAnnotationChecker]: L386 has no Hoare annotation [2020-07-08 17:10:46,606 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 17:10:46,606 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 17:10:46,606 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 17:10:46,607 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 17:10:46,607 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-08 17:10:46,607 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 17:10:46,607 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 17:10:46,607 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 17:10:46,607 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 17:10:46,607 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 17:10:46,607 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-08 17:10:46,607 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 17:10:46,608 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 17:10:46,608 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-08 17:10:46,608 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 17:10:46,608 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 17:10:46,608 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 17:10:46,608 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 17:10:46,608 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 17:10:46,608 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 17:10:46,608 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 17:10:46,608 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 17:10:46,609 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 17:10:46,609 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 17:10:46,609 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-08 17:10:46,609 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 17:10:46,609 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 17:10:46,609 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-08 17:10:46,609 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 17:10:46,609 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 17:10:46,609 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 17:10:46,610 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 17:10:46,610 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-08 17:10:46,610 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 17:10:46,610 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 17:10:46,610 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 17:10:46,610 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 17:10:46,610 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 17:10:46,610 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 17:10:46,610 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 17:10:46,610 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 17:10:46,611 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 17:10:46,612 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 17:10:46,613 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 17:10:46,613 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 17:10:46,613 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 17:10:46,613 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 17:10:46,613 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 17:10:46,613 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 17:10:46,613 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 17:10:46,613 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 17:10:46,613 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 17:10:46,613 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 17:10:46,614 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 17:10:46,614 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 17:10:46,614 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 17:10:46,614 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 17:10:46,614 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 17:10:46,614 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 17:10:46,614 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 17:10:46,614 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 17:10:46,614 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 17:10:46,615 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 17:10:46,615 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 17:10:46,615 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 17:10:46,615 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 17:10:46,615 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-08 17:10:46,615 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 17:10:46,615 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 17:10:46,615 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 17:10:46,615 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 17:10:46,615 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 17:10:46,615 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 17:10:46,616 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 17:10:46,616 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 17:10:46,616 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 17:10:46,616 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 17:10:46,616 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 17:10:46,616 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 17:10:46,616 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 17:10:46,616 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 17:10:46,616 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 17:10:46,616 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 17:10:46,617 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 17:10:46,617 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 17:10:46,617 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 17:10:46,617 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 17:10:46,617 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 17:10:46,617 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 17:10:46,617 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 17:10:46,617 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-08 17:10:46,617 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 17:10:46,617 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 17:10:46,618 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 17:10:46,618 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 17:10:46,618 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 17:10:46,618 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-08 17:10:46,618 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 17:10:46,618 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 17:10:46,618 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-08 17:10:46,618 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 17:10:46,618 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 17:10:46,618 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-08 17:10:46,618 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 17:10:46,619 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 17:10:46,619 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-08 17:10:46,619 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 17:10:46,619 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 17:10:46,619 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-08 17:10:46,619 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 17:10:46,619 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 17:10:46,619 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 17:10:46,619 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 17:10:46,619 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 17:10:46,620 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-08 17:10:46,620 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 17:10:46,620 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 17:10:46,620 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-08 17:10:46,620 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 17:10:46,620 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 17:10:46,620 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 17:10:46,620 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 17:10:46,620 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 17:10:46,620 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 17:10:46,620 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 17:10:46,621 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 17:10:46,621 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-08 17:10:46,621 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 17:10:46,621 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 17:10:46,621 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 17:10:46,621 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 17:10:46,621 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 17:10:46,621 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-08 17:10:46,621 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 17:10:46,621 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 17:10:46,622 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 17:10:46,622 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 17:10:46,622 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 17:10:46,622 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 17:10:46,622 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 17:10:46,622 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 17:10:46,622 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-08 17:10:46,622 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 17:10:46,622 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 17:10:46,622 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 17:10:46,623 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 17:10:46,623 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 17:10:46,623 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 17:10:46,623 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 17:10:46,623 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 17:10:46,623 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 17:10:46,623 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 17:10:46,623 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 17:10:46,623 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 17:10:46,623 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 17:10:46,623 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 17:10:46,624 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 17:10:46,624 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 17:10:46,624 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 17:10:46,624 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 17:10:46,624 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 17:10:46,624 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 17:10:46,624 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 17:10:46,624 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 17:10:46,624 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 17:10:46,624 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 17:10:46,625 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 17:10:46,625 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 17:10:46,625 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 17:10:46,625 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 17:10:46,625 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 17:10:46,625 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 17:10:46,625 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 17:10:46,625 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 17:10:46,625 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 17:10:46,625 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 17:10:46,626 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 17:10:46,626 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 17:10:46,626 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 17:10:46,626 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 17:10:46,626 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 17:10:46,626 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 17:10:46,626 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 17:10:46,626 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 17:10:46,626 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-08 17:10:46,627 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 17:10:46,631 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 05:10:46 BoogieIcfgContainer [2020-07-08 17:10:46,631 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 17:10:46,634 INFO L168 Benchmark]: Toolchain (without parser) took 701527.26 ms. Allocated memory was 143.1 MB in the beginning and 2.3 GB in the end (delta: 2.2 GB). Free memory was 100.2 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 981.5 MB. Max. memory is 7.1 GB. [2020-07-08 17:10:46,635 INFO L168 Benchmark]: CDTParser took 0.94 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 17:10:46,636 INFO L168 Benchmark]: CACSL2BoogieTranslator took 799.70 ms. Allocated memory was 143.1 MB in the beginning and 203.4 MB in the end (delta: 60.3 MB). Free memory was 100.0 MB in the beginning and 166.9 MB in the end (delta: -66.8 MB). Peak memory consumption was 35.8 MB. Max. memory is 7.1 GB. [2020-07-08 17:10:46,636 INFO L168 Benchmark]: Boogie Preprocessor took 186.13 ms. Allocated memory is still 203.4 MB. Free memory was 166.9 MB in the beginning and 161.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. [2020-07-08 17:10:46,637 INFO L168 Benchmark]: RCFGBuilder took 2079.82 ms. Allocated memory was 203.4 MB in the beginning and 256.9 MB in the end (delta: 53.5 MB). Free memory was 161.5 MB in the beginning and 204.9 MB in the end (delta: -43.4 MB). Peak memory consumption was 113.0 MB. Max. memory is 7.1 GB. [2020-07-08 17:10:46,638 INFO L168 Benchmark]: TraceAbstraction took 698454.56 ms. Allocated memory was 256.9 MB in the beginning and 2.3 GB in the end (delta: 2.1 GB). Free memory was 202.9 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 970.4 MB. Max. memory is 7.1 GB. [2020-07-08 17:10:46,641 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.94 ms. Allocated memory is still 143.1 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 799.70 ms. Allocated memory was 143.1 MB in the beginning and 203.4 MB in the end (delta: 60.3 MB). Free memory was 100.0 MB in the beginning and 166.9 MB in the end (delta: -66.8 MB). Peak memory consumption was 35.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 186.13 ms. Allocated memory is still 203.4 MB. Free memory was 166.9 MB in the beginning and 161.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2079.82 ms. Allocated memory was 203.4 MB in the beginning and 256.9 MB in the end (delta: 53.5 MB). Free memory was 161.5 MB in the beginning and 204.9 MB in the end (delta: -43.4 MB). Peak memory consumption was 113.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 698454.56 ms. Allocated memory was 256.9 MB in the beginning and 2.3 GB in the end (delta: 2.1 GB). Free memory was 202.9 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 970.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 415]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L7] int a= 1; [L8] int e= 5; [L9] int d= 4; [L10] int f= 6; [L11] int c= 3; [L14] int u = 21; [L15] int v = 22; [L16] int w = 23; [L17] int x = 24; [L18] int y = 25; [L19] int z = 26; [L22] int a25 = 0; [L23] int a11 = 0; [L24] int a28 = 7; [L25] int a19 = 1; [L26] int a21 = 1; [L27] int a17 = 8; [L603] int output = -1; [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L614] CALL, EXPR calculate_output(input) [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) [L234] COND TRUE ((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1))) [L235] a28 = 9 [L236] return 23; [L614] RET, EXPR calculate_output(input) [L614] output = calculate_output(input) [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L614] CALL, EXPR calculate_output(input) [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) [L237] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) [L261] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) [L286] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) [L314] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) [L337] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) [L349] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) [L354] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) [L361] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) [L368] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) [L375] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) [L378] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) [L380] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) [L389] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==6)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))&&(a17==8))&&!(a19==1)))) [L394] COND TRUE (((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1)) [L395] a19 = 0 [L396] a28 = 7 [L397] return 25; [L614] RET, EXPR calculate_output(input) [L614] output = calculate_output(input) [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L614] CALL, EXPR calculate_output(input) [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) [L54] COND TRUE ((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1)) [L55] a28 = 7 [L56] a11 = 1 [L57] a25 = 0 [L58] return -1; [L614] RET, EXPR calculate_output(input) [L614] output = calculate_output(input) [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L614] CALL calculate_output(input) [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) [L237] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) [L261] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) [L286] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) [L314] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) [L337] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) [L349] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) [L354] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) [L361] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) [L368] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) [L375] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) [L378] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) [L380] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) [L389] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==6)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))&&(a17==8))&&!(a19==1)))) [L394] COND FALSE !((((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1))) [L398] COND FALSE !((((a17==8)&&((((input==4)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9))))&&(a21==1))&&!(a19==1)))&&!(a11==1))) [L402] COND FALSE !((((!(a11==1)&&((((a19==1)&&(input==5))&&(a17==8))&&(a21==1)))&&(a28==9))&&!(a25==1))) [L404] COND FALSE !((((a11==1)&&((a19==1)&&((a21==1)&&(((a17==9)&&(input==5))&&!(a25==1)))))&&(a28==8))) [L407] COND FALSE !((!(a11==1)&&((a21==1)&&(((a19==1)&&((a17==8)&&((a25==1)&&(input==5))))&&(a28==11))))) [L409] COND FALSE !(((a19==1)&&((a17==8)&&(((((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))&&!(a11==1))&&(a21==1))))) [L414] COND TRUE (((((!(a25==1)&&(a11==1))&&(a28==7))&&!(a19==1))&&(a21==1))&&(a17==8)) [L415] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 527 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 698.2s, OverallIterations: 9, TraceHistogramMax: 5, AutomataDifference: 366.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2337 SDtfs, 9825 SDslu, 2710 SDs, 0 SdLazy, 10849 SolverSat, 1101 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 17.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 151 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 2.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6006occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 253.6s AutomataMinimizationTime, 8 MinimizatonAttempts, 1730 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...