/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem02_label16.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 22:37:55,903 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:37:55,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:37:55,925 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-17 22:37:55,991 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 22:37:56,006 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:37:56,006 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:37:56,007 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:37:56,007 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:37:56,008 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:37:56,008 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:37:56,008 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:37:56,008 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:37:56,009 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:37:56,009 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:37:56,009 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:37:56,009 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:37:56,009 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:37:56,010 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:37:56,010 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:37:56,010 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:37:56,010 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:37:56,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:37:56,011 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:37:56,011 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:37:56,011 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:37:56,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:37:56,012 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:37:56,012 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:37:56,012 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:37:56,012 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:37:56,013 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:37:56,013 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:37:56,013 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:37:56,013 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:37:56,335 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:37:56,349 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:37:56,353 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:37:56,354 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:37:56,355 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:37:56,355 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label16.c [2020-07-17 22:37:56,418 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebd5dd80b/3c6d2d3f12b549479734ac5cd3ff72e7/FLAGd721177ee [2020-07-17 22:37:57,011 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:37:57,012 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label16.c [2020-07-17 22:37:57,022 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebd5dd80b/3c6d2d3f12b549479734ac5cd3ff72e7/FLAGd721177ee [2020-07-17 22:37:57,234 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebd5dd80b/3c6d2d3f12b549479734ac5cd3ff72e7 [2020-07-17 22:37:57,242 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:37:57,245 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:37:57,246 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:37:57,246 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:37:57,250 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:37:57,251 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:37:57" (1/1) ... [2020-07-17 22:37:57,254 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@582fec3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:57, skipping insertion in model container [2020-07-17 22:37:57,255 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:37:57" (1/1) ... [2020-07-17 22:37:57,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:37:57,318 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:37:57,822 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:37:57,831 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:37:57,977 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:37:57,999 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:37:58,000 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:58 WrapperNode [2020-07-17 22:37:58,000 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:37:58,001 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:37:58,001 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:37:58,001 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:37:58,018 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:58" (1/1) ... [2020-07-17 22:37:58,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:58" (1/1) ... [2020-07-17 22:37:58,037 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:58" (1/1) ... [2020-07-17 22:37:58,038 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:58" (1/1) ... [2020-07-17 22:37:58,109 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:58" (1/1) ... [2020-07-17 22:37:58,128 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:58" (1/1) ... [2020-07-17 22:37:58,133 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:58" (1/1) ... [2020-07-17 22:37:58,140 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:37:58,141 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:37:58,141 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:37:58,141 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:37:58,142 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:58" (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 [2020-07-17 22:37:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:37:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:37:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-17 22:37:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:37:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-17 22:37:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:37:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:37:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-17 22:37:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:37:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:37:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:37:59,823 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 22:37:59,823 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-17 22:37:59,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:37:59 BoogieIcfgContainer [2020-07-17 22:37:59,830 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 22:37:59,831 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 22:37:59,832 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 22:37:59,835 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 22:37:59,836 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 10:37:57" (1/3) ... [2020-07-17 22:37:59,837 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5918bdd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:37:59, skipping insertion in model container [2020-07-17 22:37:59,837 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:58" (2/3) ... [2020-07-17 22:37:59,837 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5918bdd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:37:59, skipping insertion in model container [2020-07-17 22:37:59,838 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:37:59" (3/3) ... [2020-07-17 22:37:59,840 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label16.c [2020-07-17 22:37:59,852 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 22:37:59,861 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 22:37:59,878 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 22:37:59,907 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 22:37:59,908 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 22:37:59,908 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 22:37:59,908 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 22:37:59,908 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 22:37:59,909 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 22:37:59,909 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 22:37:59,909 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 22:37:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2020-07-17 22:37:59,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-07-17 22:37:59,949 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:37:59,950 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] [2020-07-17 22:37:59,950 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:37:59,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:37:59,957 INFO L82 PathProgramCache]: Analyzing trace with hash 749761985, now seen corresponding path program 1 times [2020-07-17 22:37:59,968 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:37:59,969 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1567495224] [2020-07-17 22:37:59,969 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:38:00,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:00,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:00,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= 8 ~a17~0)} is VALID [2020-07-17 22:38:00,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {246#(<= 8 ~a17~0)} assume true; {246#(<= 8 ~a17~0)} is VALID [2020-07-17 22:38:00,539 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {246#(<= 8 ~a17~0)} {239#true} #888#return; {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,547 INFO L263 TraceCheckUtils]: 0: Hoare triple {239#true} call ULTIMATE.init(); {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:38:00,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= 8 ~a17~0)} is VALID [2020-07-17 22:38:00,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {246#(<= 8 ~a17~0)} assume true; {246#(<= 8 ~a17~0)} is VALID [2020-07-17 22:38:00,555 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {246#(<= 8 ~a17~0)} {239#true} #888#return; {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,556 INFO L263 TraceCheckUtils]: 4: Hoare triple {244#(not (= 7 ~a17~0))} call #t~ret4 := main(); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(not (= 7 ~a17~0))} ~output~0 := -1; {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#(not (= 7 ~a17~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,562 INFO L263 TraceCheckUtils]: 8: Hoare triple {244#(not (= 7 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,563 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(not (= 7 ~a17~0))} ~input := #in~input; {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#(not (= 7 ~a17~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,569 INFO L280 TraceCheckUtils]: 14: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,570 INFO L280 TraceCheckUtils]: 15: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,580 INFO L280 TraceCheckUtils]: 17: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,581 INFO L280 TraceCheckUtils]: 18: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,583 INFO L280 TraceCheckUtils]: 19: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,584 INFO L280 TraceCheckUtils]: 20: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,586 INFO L280 TraceCheckUtils]: 21: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,589 INFO L280 TraceCheckUtils]: 22: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,590 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#(not (= 7 ~a17~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,593 INFO L280 TraceCheckUtils]: 25: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,594 INFO L280 TraceCheckUtils]: 26: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,595 INFO L280 TraceCheckUtils]: 27: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,596 INFO L280 TraceCheckUtils]: 28: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,597 INFO L280 TraceCheckUtils]: 29: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,598 INFO L280 TraceCheckUtils]: 30: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,599 INFO L280 TraceCheckUtils]: 31: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,599 INFO L280 TraceCheckUtils]: 32: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,600 INFO L280 TraceCheckUtils]: 33: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,601 INFO L280 TraceCheckUtils]: 34: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,602 INFO L280 TraceCheckUtils]: 35: Hoare triple {244#(not (= 7 ~a17~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,603 INFO L280 TraceCheckUtils]: 36: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {244#(not (= 7 ~a17~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,605 INFO L280 TraceCheckUtils]: 38: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,606 INFO L280 TraceCheckUtils]: 39: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,606 INFO L280 TraceCheckUtils]: 40: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,607 INFO L280 TraceCheckUtils]: 41: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,608 INFO L280 TraceCheckUtils]: 42: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,609 INFO L280 TraceCheckUtils]: 43: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,611 INFO L280 TraceCheckUtils]: 45: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,612 INFO L280 TraceCheckUtils]: 46: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,612 INFO L280 TraceCheckUtils]: 47: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,616 INFO L280 TraceCheckUtils]: 48: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,617 INFO L280 TraceCheckUtils]: 49: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,619 INFO L280 TraceCheckUtils]: 50: Hoare triple {244#(not (= 7 ~a17~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,620 INFO L280 TraceCheckUtils]: 51: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,621 INFO L280 TraceCheckUtils]: 52: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,622 INFO L280 TraceCheckUtils]: 53: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,623 INFO L280 TraceCheckUtils]: 54: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,624 INFO L280 TraceCheckUtils]: 55: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,624 INFO L280 TraceCheckUtils]: 56: Hoare triple {244#(not (= 7 ~a17~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,625 INFO L280 TraceCheckUtils]: 57: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,626 INFO L280 TraceCheckUtils]: 58: Hoare triple {244#(not (= 7 ~a17~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,627 INFO L280 TraceCheckUtils]: 59: Hoare triple {244#(not (= 7 ~a17~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,628 INFO L280 TraceCheckUtils]: 60: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,629 INFO L280 TraceCheckUtils]: 61: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,629 INFO L280 TraceCheckUtils]: 62: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,630 INFO L280 TraceCheckUtils]: 63: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,631 INFO L280 TraceCheckUtils]: 64: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,632 INFO L280 TraceCheckUtils]: 65: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,633 INFO L280 TraceCheckUtils]: 66: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,633 INFO L280 TraceCheckUtils]: 67: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,634 INFO L280 TraceCheckUtils]: 68: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,635 INFO L280 TraceCheckUtils]: 69: Hoare triple {244#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,636 INFO L280 TraceCheckUtils]: 70: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,637 INFO L280 TraceCheckUtils]: 71: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,638 INFO L280 TraceCheckUtils]: 72: Hoare triple {244#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,638 INFO L280 TraceCheckUtils]: 73: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,639 INFO L280 TraceCheckUtils]: 74: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,640 INFO L280 TraceCheckUtils]: 75: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,641 INFO L280 TraceCheckUtils]: 76: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,642 INFO L280 TraceCheckUtils]: 77: Hoare triple {244#(not (= 7 ~a17~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,642 INFO L280 TraceCheckUtils]: 78: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,643 INFO L280 TraceCheckUtils]: 79: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,644 INFO L280 TraceCheckUtils]: 80: Hoare triple {244#(not (= 7 ~a17~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,645 INFO L280 TraceCheckUtils]: 81: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,646 INFO L280 TraceCheckUtils]: 82: Hoare triple {244#(not (= 7 ~a17~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,646 INFO L280 TraceCheckUtils]: 83: Hoare triple {244#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,647 INFO L280 TraceCheckUtils]: 84: Hoare triple {244#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,648 INFO L280 TraceCheckUtils]: 85: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,649 INFO L280 TraceCheckUtils]: 86: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,650 INFO L280 TraceCheckUtils]: 87: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,650 INFO L280 TraceCheckUtils]: 88: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,651 INFO L280 TraceCheckUtils]: 89: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,652 INFO L280 TraceCheckUtils]: 90: Hoare triple {244#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 7 ~a17~0))} is VALID [2020-07-17 22:38:00,653 INFO L280 TraceCheckUtils]: 91: Hoare triple {244#(not (= 7 ~a17~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {240#false} is VALID [2020-07-17 22:38:00,653 INFO L280 TraceCheckUtils]: 92: Hoare triple {240#false} assume !false; {240#false} is VALID [2020-07-17 22:38:00,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:38:00,676 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1567495224] [2020-07-17 22:38:00,677 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:38:00,677 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 22:38:00,678 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1968949017] [2020-07-17 22:38:00,684 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2020-07-17 22:38:00,688 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:38:00,692 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:38:00,836 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:38:00,837 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:38:00,837 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:38:00,846 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:38:00,847 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:38:00,849 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 5 states. [2020-07-17 22:38:05,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:05,074 INFO L93 Difference]: Finished difference Result 627 states and 1073 transitions. [2020-07-17 22:38:05,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-17 22:38:05,074 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2020-07-17 22:38:05,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:38:05,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:38:05,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1073 transitions. [2020-07-17 22:38:05,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:38:05,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1073 transitions. [2020-07-17 22:38:05,130 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1073 transitions. [2020-07-17 22:38:06,923 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1073 edges. 1073 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:38:06,965 INFO L225 Difference]: With dead ends: 627 [2020-07-17 22:38:06,965 INFO L226 Difference]: Without dead ends: 327 [2020-07-17 22:38:06,973 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:38:06,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-17 22:38:07,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 319. [2020-07-17 22:38:07,091 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:38:07,092 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 319 states. [2020-07-17 22:38:07,092 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 319 states. [2020-07-17 22:38:07,093 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 319 states. [2020-07-17 22:38:07,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:07,113 INFO L93 Difference]: Finished difference Result 327 states and 492 transitions. [2020-07-17 22:38:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 492 transitions. [2020-07-17 22:38:07,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:07,118 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:07,118 INFO L74 IsIncluded]: Start isIncluded. First operand 319 states. Second operand 327 states. [2020-07-17 22:38:07,118 INFO L87 Difference]: Start difference. First operand 319 states. Second operand 327 states. [2020-07-17 22:38:07,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:07,136 INFO L93 Difference]: Finished difference Result 327 states and 492 transitions. [2020-07-17 22:38:07,137 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 492 transitions. [2020-07-17 22:38:07,138 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:07,139 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:07,139 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:38:07,139 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:38:07,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 319 states. [2020-07-17 22:38:07,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 319 states and 480 transitions. [2020-07-17 22:38:07,155 INFO L78 Accepts]: Start accepts. Automaton has 319 states and 480 transitions. Word has length 93 [2020-07-17 22:38:07,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:38:07,156 INFO L479 AbstractCegarLoop]: Abstraction has 319 states and 480 transitions. [2020-07-17 22:38:07,156 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:38:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 480 transitions. [2020-07-17 22:38:07,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-07-17 22:38:07,160 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:38:07,160 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:38:07,161 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 22:38:07,161 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:38:07,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:38:07,161 INFO L82 PathProgramCache]: Analyzing trace with hash 1069026620, now seen corresponding path program 1 times [2020-07-17 22:38:07,162 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:38:07,162 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178930523] [2020-07-17 22:38:07,162 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:38:07,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:07,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {1893#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {1894#(<= ~a11~0 0)} is VALID [2020-07-17 22:38:07,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {1894#(<= ~a11~0 0)} assume true; {1894#(<= ~a11~0 0)} is VALID [2020-07-17 22:38:07,340 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1894#(<= ~a11~0 0)} {1876#true} #888#return; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:38:07,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:07,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {1895#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {1896#(= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {1896#(= ~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)); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {1896#(= ~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); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,397 INFO L280 TraceCheckUtils]: 4: Hoare triple {1896#(= ~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); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,397 INFO L280 TraceCheckUtils]: 5: Hoare triple {1896#(= ~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); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,398 INFO L280 TraceCheckUtils]: 6: Hoare triple {1896#(= ~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); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,398 INFO L280 TraceCheckUtils]: 7: Hoare triple {1896#(= ~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)); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {1896#(= ~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;~a28~0 := 11;~a17~0 := 7;~a11~0 := 0;~a25~0 := 1;#res := 22; {1897#(= 1 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,400 INFO L280 TraceCheckUtils]: 9: Hoare triple {1897#(= 1 |old(~a11~0)|)} assume true; {1897#(= 1 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,401 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {1897#(= 1 |old(~a11~0)|)} {1881#(not (= 1 ~a11~0))} #892#return; {1877#false} is VALID [2020-07-17 22:38:07,403 INFO L263 TraceCheckUtils]: 0: Hoare triple {1876#true} call ULTIMATE.init(); {1893#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:38:07,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {1893#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {1894#(<= ~a11~0 0)} is VALID [2020-07-17 22:38:07,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {1894#(<= ~a11~0 0)} assume true; {1894#(<= ~a11~0 0)} is VALID [2020-07-17 22:38:07,406 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1894#(<= ~a11~0 0)} {1876#true} #888#return; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:38:07,407 INFO L263 TraceCheckUtils]: 4: Hoare triple {1881#(not (= 1 ~a11~0))} call #t~ret4 := main(); {1881#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:38:07,407 INFO L280 TraceCheckUtils]: 5: Hoare triple {1881#(not (= 1 ~a11~0))} ~output~0 := -1; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:38:07,408 INFO L280 TraceCheckUtils]: 6: Hoare triple {1881#(not (= 1 ~a11~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1881#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:38:07,408 INFO L280 TraceCheckUtils]: 7: Hoare triple {1881#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1881#(not (= 1 ~a11~0))} is VALID [2020-07-17 22:38:07,410 INFO L263 TraceCheckUtils]: 8: Hoare triple {1881#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {1895#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:07,410 INFO L280 TraceCheckUtils]: 9: Hoare triple {1895#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {1896#(= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,412 INFO L280 TraceCheckUtils]: 11: Hoare triple {1896#(= ~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)); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,412 INFO L280 TraceCheckUtils]: 12: Hoare triple {1896#(= ~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); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,413 INFO L280 TraceCheckUtils]: 13: Hoare triple {1896#(= ~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); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,414 INFO L280 TraceCheckUtils]: 14: Hoare triple {1896#(= ~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); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,414 INFO L280 TraceCheckUtils]: 15: Hoare triple {1896#(= ~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); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,415 INFO L280 TraceCheckUtils]: 16: Hoare triple {1896#(= ~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)); {1896#(= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,416 INFO L280 TraceCheckUtils]: 17: Hoare triple {1896#(= ~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;~a28~0 := 11;~a17~0 := 7;~a11~0 := 0;~a25~0 := 1;#res := 22; {1897#(= 1 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,416 INFO L280 TraceCheckUtils]: 18: Hoare triple {1897#(= 1 |old(~a11~0)|)} assume true; {1897#(= 1 |old(~a11~0)|)} is VALID [2020-07-17 22:38:07,417 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {1897#(= 1 |old(~a11~0)|)} {1881#(not (= 1 ~a11~0))} #892#return; {1877#false} is VALID [2020-07-17 22:38:07,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {1877#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {1877#false} is VALID [2020-07-17 22:38:07,418 INFO L280 TraceCheckUtils]: 21: Hoare triple {1877#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {1877#false} is VALID [2020-07-17 22:38:07,418 INFO L280 TraceCheckUtils]: 22: Hoare triple {1877#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {1877#false} is VALID [2020-07-17 22:38:07,419 INFO L263 TraceCheckUtils]: 23: Hoare triple {1877#false} call #t~ret3 := calculate_output(~input~0); {1877#false} is VALID [2020-07-17 22:38:07,419 INFO L280 TraceCheckUtils]: 24: Hoare triple {1877#false} ~input := #in~input; {1877#false} is VALID [2020-07-17 22:38:07,419 INFO L280 TraceCheckUtils]: 25: Hoare triple {1877#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,419 INFO L280 TraceCheckUtils]: 26: Hoare triple {1877#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {1877#false} is VALID [2020-07-17 22:38:07,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {1877#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,420 INFO L280 TraceCheckUtils]: 28: Hoare triple {1877#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,420 INFO L280 TraceCheckUtils]: 29: Hoare triple {1877#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {1877#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,421 INFO L280 TraceCheckUtils]: 31: Hoare triple {1877#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-17 22:38:07,421 INFO L280 TraceCheckUtils]: 32: Hoare triple {1877#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,421 INFO L280 TraceCheckUtils]: 33: Hoare triple {1877#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,421 INFO L280 TraceCheckUtils]: 34: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,422 INFO L280 TraceCheckUtils]: 35: Hoare triple {1877#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,422 INFO L280 TraceCheckUtils]: 36: Hoare triple {1877#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,422 INFO L280 TraceCheckUtils]: 37: Hoare triple {1877#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {1877#false} is VALID [2020-07-17 22:38:07,423 INFO L280 TraceCheckUtils]: 38: Hoare triple {1877#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,423 INFO L280 TraceCheckUtils]: 39: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,423 INFO L280 TraceCheckUtils]: 40: Hoare triple {1877#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,423 INFO L280 TraceCheckUtils]: 41: Hoare triple {1877#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {1877#false} is VALID [2020-07-17 22:38:07,424 INFO L280 TraceCheckUtils]: 42: Hoare triple {1877#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {1877#false} is VALID [2020-07-17 22:38:07,424 INFO L280 TraceCheckUtils]: 43: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,424 INFO L280 TraceCheckUtils]: 44: Hoare triple {1877#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,424 INFO L280 TraceCheckUtils]: 45: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,425 INFO L280 TraceCheckUtils]: 46: Hoare triple {1877#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,425 INFO L280 TraceCheckUtils]: 47: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,425 INFO L280 TraceCheckUtils]: 48: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,425 INFO L280 TraceCheckUtils]: 49: Hoare triple {1877#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,426 INFO L280 TraceCheckUtils]: 50: Hoare triple {1877#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,426 INFO L280 TraceCheckUtils]: 51: Hoare triple {1877#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-17 22:38:07,426 INFO L280 TraceCheckUtils]: 52: Hoare triple {1877#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-17 22:38:07,427 INFO L280 TraceCheckUtils]: 53: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {1877#false} is VALID [2020-07-17 22:38:07,427 INFO L280 TraceCheckUtils]: 54: Hoare triple {1877#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,427 INFO L280 TraceCheckUtils]: 55: Hoare triple {1877#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {1877#false} is VALID [2020-07-17 22:38:07,427 INFO L280 TraceCheckUtils]: 56: Hoare triple {1877#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,428 INFO L280 TraceCheckUtils]: 57: Hoare triple {1877#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,428 INFO L280 TraceCheckUtils]: 58: Hoare triple {1877#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {1877#false} is VALID [2020-07-17 22:38:07,428 INFO L280 TraceCheckUtils]: 59: Hoare triple {1877#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,428 INFO L280 TraceCheckUtils]: 60: Hoare triple {1877#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,429 INFO L280 TraceCheckUtils]: 61: Hoare triple {1877#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {1877#false} is VALID [2020-07-17 22:38:07,429 INFO L280 TraceCheckUtils]: 62: Hoare triple {1877#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,429 INFO L280 TraceCheckUtils]: 63: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,429 INFO L280 TraceCheckUtils]: 64: Hoare triple {1877#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,430 INFO L280 TraceCheckUtils]: 65: Hoare triple {1877#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,430 INFO L280 TraceCheckUtils]: 66: Hoare triple {1877#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,430 INFO L280 TraceCheckUtils]: 67: Hoare triple {1877#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-17 22:38:07,431 INFO L280 TraceCheckUtils]: 68: Hoare triple {1877#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,431 INFO L280 TraceCheckUtils]: 69: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {1877#false} is VALID [2020-07-17 22:38:07,431 INFO L280 TraceCheckUtils]: 70: Hoare triple {1877#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,431 INFO L280 TraceCheckUtils]: 71: Hoare triple {1877#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,432 INFO L280 TraceCheckUtils]: 72: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {1877#false} is VALID [2020-07-17 22:38:07,432 INFO L280 TraceCheckUtils]: 73: Hoare triple {1877#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {1877#false} is VALID [2020-07-17 22:38:07,432 INFO L280 TraceCheckUtils]: 74: Hoare triple {1877#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-17 22:38:07,432 INFO L280 TraceCheckUtils]: 75: Hoare triple {1877#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {1877#false} is VALID [2020-07-17 22:38:07,433 INFO L280 TraceCheckUtils]: 76: Hoare triple {1877#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {1877#false} is VALID [2020-07-17 22:38:07,433 INFO L280 TraceCheckUtils]: 77: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,433 INFO L280 TraceCheckUtils]: 78: Hoare triple {1877#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {1877#false} is VALID [2020-07-17 22:38:07,433 INFO L280 TraceCheckUtils]: 79: Hoare triple {1877#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,434 INFO L280 TraceCheckUtils]: 80: Hoare triple {1877#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,434 INFO L280 TraceCheckUtils]: 81: Hoare triple {1877#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-17 22:38:07,434 INFO L280 TraceCheckUtils]: 82: Hoare triple {1877#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,435 INFO L280 TraceCheckUtils]: 83: Hoare triple {1877#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,435 INFO L280 TraceCheckUtils]: 84: Hoare triple {1877#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {1877#false} is VALID [2020-07-17 22:38:07,435 INFO L280 TraceCheckUtils]: 85: Hoare triple {1877#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-17 22:38:07,435 INFO L280 TraceCheckUtils]: 86: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,436 INFO L280 TraceCheckUtils]: 87: Hoare triple {1877#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,436 INFO L280 TraceCheckUtils]: 88: Hoare triple {1877#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {1877#false} is VALID [2020-07-17 22:38:07,436 INFO L280 TraceCheckUtils]: 89: Hoare triple {1877#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-17 22:38:07,436 INFO L280 TraceCheckUtils]: 90: Hoare triple {1877#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,437 INFO L280 TraceCheckUtils]: 91: Hoare triple {1877#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {1877#false} is VALID [2020-07-17 22:38:07,437 INFO L280 TraceCheckUtils]: 92: Hoare triple {1877#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,437 INFO L280 TraceCheckUtils]: 93: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {1877#false} is VALID [2020-07-17 22:38:07,437 INFO L280 TraceCheckUtils]: 94: Hoare triple {1877#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-17 22:38:07,438 INFO L280 TraceCheckUtils]: 95: Hoare triple {1877#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {1877#false} is VALID [2020-07-17 22:38:07,438 INFO L280 TraceCheckUtils]: 96: Hoare triple {1877#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {1877#false} is VALID [2020-07-17 22:38:07,438 INFO L280 TraceCheckUtils]: 97: Hoare triple {1877#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,438 INFO L280 TraceCheckUtils]: 98: Hoare triple {1877#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {1877#false} is VALID [2020-07-17 22:38:07,439 INFO L280 TraceCheckUtils]: 99: Hoare triple {1877#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {1877#false} is VALID [2020-07-17 22:38:07,439 INFO L280 TraceCheckUtils]: 100: Hoare triple {1877#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,439 INFO L280 TraceCheckUtils]: 101: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,440 INFO L280 TraceCheckUtils]: 102: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,440 INFO L280 TraceCheckUtils]: 103: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,440 INFO L280 TraceCheckUtils]: 104: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,440 INFO L280 TraceCheckUtils]: 105: Hoare triple {1877#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {1877#false} is VALID [2020-07-17 22:38:07,441 INFO L280 TraceCheckUtils]: 106: Hoare triple {1877#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {1877#false} is VALID [2020-07-17 22:38:07,441 INFO L280 TraceCheckUtils]: 107: Hoare triple {1877#false} assume !false; {1877#false} is VALID [2020-07-17 22:38:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:38:07,460 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178930523] [2020-07-17 22:38:07,461 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:38:07,461 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 22:38:07,461 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209638312] [2020-07-17 22:38:07,463 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 108 [2020-07-17 22:38:07,463 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:38:07,464 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:38:07,597 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:38:07,598 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:38:07,598 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:38:07,598 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:38:07,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:38:07,599 INFO L87 Difference]: Start difference. First operand 319 states and 480 transitions. Second operand 8 states. [2020-07-17 22:38:13,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:13,646 INFO L93 Difference]: Finished difference Result 1100 states and 1689 transitions. [2020-07-17 22:38:13,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 22:38:13,646 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 108 [2020-07-17 22:38:13,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:38:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:38:13,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 998 transitions. [2020-07-17 22:38:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:38:13,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 998 transitions. [2020-07-17 22:38:13,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 998 transitions. [2020-07-17 22:38:15,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 998 edges. 998 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:38:15,486 INFO L225 Difference]: With dead ends: 1100 [2020-07-17 22:38:15,486 INFO L226 Difference]: Without dead ends: 787 [2020-07-17 22:38:15,489 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=60, Invalid=150, Unknown=0, NotChecked=0, Total=210 [2020-07-17 22:38:15,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 787 states. [2020-07-17 22:38:15,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 787 to 626. [2020-07-17 22:38:15,631 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:38:15,631 INFO L82 GeneralOperation]: Start isEquivalent. First operand 787 states. Second operand 626 states. [2020-07-17 22:38:15,631 INFO L74 IsIncluded]: Start isIncluded. First operand 787 states. Second operand 626 states. [2020-07-17 22:38:15,632 INFO L87 Difference]: Start difference. First operand 787 states. Second operand 626 states. [2020-07-17 22:38:15,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:15,687 INFO L93 Difference]: Finished difference Result 787 states and 1152 transitions. [2020-07-17 22:38:15,688 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1152 transitions. [2020-07-17 22:38:15,692 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:15,692 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:15,692 INFO L74 IsIncluded]: Start isIncluded. First operand 626 states. Second operand 787 states. [2020-07-17 22:38:15,693 INFO L87 Difference]: Start difference. First operand 626 states. Second operand 787 states. [2020-07-17 22:38:15,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:15,746 INFO L93 Difference]: Finished difference Result 787 states and 1152 transitions. [2020-07-17 22:38:15,746 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1152 transitions. [2020-07-17 22:38:15,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:15,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:15,750 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:38:15,750 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:38:15,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 626 states. [2020-07-17 22:38:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 626 states and 916 transitions. [2020-07-17 22:38:15,783 INFO L78 Accepts]: Start accepts. Automaton has 626 states and 916 transitions. Word has length 108 [2020-07-17 22:38:15,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:38:15,784 INFO L479 AbstractCegarLoop]: Abstraction has 626 states and 916 transitions. [2020-07-17 22:38:15,784 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:38:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 916 transitions. [2020-07-17 22:38:15,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2020-07-17 22:38:15,787 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:38:15,787 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:38:15,787 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 22:38:15,787 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:38:15,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:38:15,788 INFO L82 PathProgramCache]: Analyzing trace with hash 1643291049, now seen corresponding path program 1 times [2020-07-17 22:38:15,788 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:38:15,788 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660010845] [2020-07-17 22:38:15,789 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:38:15,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:15,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {5283#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {5284#(<= ~a25~0 0)} is VALID [2020-07-17 22:38:15,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {5284#(<= ~a25~0 0)} assume true; {5284#(<= ~a25~0 0)} is VALID [2020-07-17 22:38:15,924 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5284#(<= ~a25~0 0)} {5259#true} #888#return; {5264#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:38:15,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:15,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {5285#(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; {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {5286#(= ~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); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,983 INFO L280 TraceCheckUtils]: 5: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,983 INFO L280 TraceCheckUtils]: 6: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,984 INFO L280 TraceCheckUtils]: 7: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,985 INFO L280 TraceCheckUtils]: 9: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,986 INFO L280 TraceCheckUtils]: 10: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,990 INFO L280 TraceCheckUtils]: 14: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,991 INFO L280 TraceCheckUtils]: 15: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {5287#(= 1 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,992 INFO L280 TraceCheckUtils]: 16: Hoare triple {5287#(= 1 |old(~a25~0)|)} assume true; {5287#(= 1 |old(~a25~0)|)} is VALID [2020-07-17 22:38:15,993 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {5287#(= 1 |old(~a25~0)|)} {5264#(not (= 1 ~a25~0))} #892#return; {5260#false} is VALID [2020-07-17 22:38:15,995 INFO L263 TraceCheckUtils]: 0: Hoare triple {5259#true} call ULTIMATE.init(); {5283#(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 [2020-07-17 22:38:15,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {5283#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {5284#(<= ~a25~0 0)} is VALID [2020-07-17 22:38:15,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {5284#(<= ~a25~0 0)} assume true; {5284#(<= ~a25~0 0)} is VALID [2020-07-17 22:38:15,998 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5284#(<= ~a25~0 0)} {5259#true} #888#return; {5264#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:38:15,999 INFO L263 TraceCheckUtils]: 4: Hoare triple {5264#(not (= 1 ~a25~0))} call #t~ret4 := main(); {5264#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:38:16,000 INFO L280 TraceCheckUtils]: 5: Hoare triple {5264#(not (= 1 ~a25~0))} ~output~0 := -1; {5264#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:38:16,000 INFO L280 TraceCheckUtils]: 6: Hoare triple {5264#(not (= 1 ~a25~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5264#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:38:16,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {5264#(not (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5264#(not (= 1 ~a25~0))} is VALID [2020-07-17 22:38:16,002 INFO L263 TraceCheckUtils]: 8: Hoare triple {5264#(not (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {5285#(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 [2020-07-17 22:38:16,003 INFO L280 TraceCheckUtils]: 9: Hoare triple {5285#(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; {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,003 INFO L280 TraceCheckUtils]: 10: Hoare triple {5286#(= ~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); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,004 INFO L280 TraceCheckUtils]: 11: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,006 INFO L280 TraceCheckUtils]: 13: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,006 INFO L280 TraceCheckUtils]: 14: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,007 INFO L280 TraceCheckUtils]: 15: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,008 INFO L280 TraceCheckUtils]: 16: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,008 INFO L280 TraceCheckUtils]: 17: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,009 INFO L280 TraceCheckUtils]: 18: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,010 INFO L280 TraceCheckUtils]: 19: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,010 INFO L280 TraceCheckUtils]: 20: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,011 INFO L280 TraceCheckUtils]: 21: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,011 INFO L280 TraceCheckUtils]: 22: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,012 INFO L280 TraceCheckUtils]: 23: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5286#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,013 INFO L280 TraceCheckUtils]: 24: Hoare triple {5286#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {5287#(= 1 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,014 INFO L280 TraceCheckUtils]: 25: Hoare triple {5287#(= 1 |old(~a25~0)|)} assume true; {5287#(= 1 |old(~a25~0)|)} is VALID [2020-07-17 22:38:16,015 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5287#(= 1 |old(~a25~0)|)} {5264#(not (= 1 ~a25~0))} #892#return; {5260#false} is VALID [2020-07-17 22:38:16,015 INFO L280 TraceCheckUtils]: 27: Hoare triple {5260#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {5260#false} is VALID [2020-07-17 22:38:16,015 INFO L280 TraceCheckUtils]: 28: Hoare triple {5260#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {5260#false} is VALID [2020-07-17 22:38:16,015 INFO L280 TraceCheckUtils]: 29: Hoare triple {5260#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5260#false} is VALID [2020-07-17 22:38:16,016 INFO L263 TraceCheckUtils]: 30: Hoare triple {5260#false} call #t~ret3 := calculate_output(~input~0); {5260#false} is VALID [2020-07-17 22:38:16,016 INFO L280 TraceCheckUtils]: 31: Hoare triple {5260#false} ~input := #in~input; {5260#false} is VALID [2020-07-17 22:38:16,016 INFO L280 TraceCheckUtils]: 32: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,016 INFO L280 TraceCheckUtils]: 33: Hoare triple {5260#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5260#false} is VALID [2020-07-17 22:38:16,017 INFO L280 TraceCheckUtils]: 34: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,017 INFO L280 TraceCheckUtils]: 35: Hoare triple {5260#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5260#false} is VALID [2020-07-17 22:38:16,017 INFO L280 TraceCheckUtils]: 36: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,017 INFO L280 TraceCheckUtils]: 37: Hoare triple {5260#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5260#false} is VALID [2020-07-17 22:38:16,018 INFO L280 TraceCheckUtils]: 38: Hoare triple {5260#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)); {5260#false} is VALID [2020-07-17 22:38:16,018 INFO L280 TraceCheckUtils]: 39: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,018 INFO L280 TraceCheckUtils]: 40: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,018 INFO L280 TraceCheckUtils]: 41: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,019 INFO L280 TraceCheckUtils]: 42: Hoare triple {5260#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5260#false} is VALID [2020-07-17 22:38:16,019 INFO L280 TraceCheckUtils]: 43: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,019 INFO L280 TraceCheckUtils]: 44: Hoare triple {5260#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5260#false} is VALID [2020-07-17 22:38:16,019 INFO L280 TraceCheckUtils]: 45: Hoare triple {5260#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5260#false} is VALID [2020-07-17 22:38:16,020 INFO L280 TraceCheckUtils]: 46: Hoare triple {5260#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {5260#false} is VALID [2020-07-17 22:38:16,020 INFO L280 TraceCheckUtils]: 47: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,020 INFO L280 TraceCheckUtils]: 48: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,020 INFO L280 TraceCheckUtils]: 49: Hoare triple {5260#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {5260#false} is VALID [2020-07-17 22:38:16,020 INFO L280 TraceCheckUtils]: 50: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,021 INFO L280 TraceCheckUtils]: 51: Hoare triple {5260#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {5260#false} is VALID [2020-07-17 22:38:16,021 INFO L280 TraceCheckUtils]: 52: Hoare triple {5260#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {5260#false} is VALID [2020-07-17 22:38:16,021 INFO L280 TraceCheckUtils]: 53: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,021 INFO L280 TraceCheckUtils]: 54: Hoare triple {5260#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5260#false} is VALID [2020-07-17 22:38:16,022 INFO L280 TraceCheckUtils]: 55: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,022 INFO L280 TraceCheckUtils]: 56: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,022 INFO L280 TraceCheckUtils]: 57: Hoare triple {5260#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {5260#false} is VALID [2020-07-17 22:38:16,022 INFO L280 TraceCheckUtils]: 58: Hoare triple {5260#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {5260#false} is VALID [2020-07-17 22:38:16,022 INFO L280 TraceCheckUtils]: 59: Hoare triple {5260#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {5260#false} is VALID [2020-07-17 22:38:16,023 INFO L280 TraceCheckUtils]: 60: Hoare triple {5260#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {5260#false} is VALID [2020-07-17 22:38:16,023 INFO L280 TraceCheckUtils]: 61: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,023 INFO L280 TraceCheckUtils]: 62: Hoare triple {5260#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {5260#false} is VALID [2020-07-17 22:38:16,023 INFO L280 TraceCheckUtils]: 63: Hoare triple {5260#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5260#false} is VALID [2020-07-17 22:38:16,024 INFO L280 TraceCheckUtils]: 64: Hoare triple {5260#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {5260#false} is VALID [2020-07-17 22:38:16,024 INFO L280 TraceCheckUtils]: 65: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,024 INFO L280 TraceCheckUtils]: 66: Hoare triple {5260#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {5260#false} is VALID [2020-07-17 22:38:16,024 INFO L280 TraceCheckUtils]: 67: Hoare triple {5260#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {5260#false} is VALID [2020-07-17 22:38:16,025 INFO L280 TraceCheckUtils]: 68: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,025 INFO L280 TraceCheckUtils]: 69: Hoare triple {5260#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5260#false} is VALID [2020-07-17 22:38:16,025 INFO L280 TraceCheckUtils]: 70: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,025 INFO L280 TraceCheckUtils]: 71: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,026 INFO L280 TraceCheckUtils]: 72: Hoare triple {5260#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {5260#false} is VALID [2020-07-17 22:38:16,026 INFO L280 TraceCheckUtils]: 73: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,026 INFO L280 TraceCheckUtils]: 74: Hoare triple {5260#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {5260#false} is VALID [2020-07-17 22:38:16,026 INFO L280 TraceCheckUtils]: 75: Hoare triple {5260#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {5260#false} is VALID [2020-07-17 22:38:16,027 INFO L280 TraceCheckUtils]: 76: Hoare triple {5260#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)); {5260#false} is VALID [2020-07-17 22:38:16,027 INFO L280 TraceCheckUtils]: 77: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,027 INFO L280 TraceCheckUtils]: 78: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,027 INFO L280 TraceCheckUtils]: 79: Hoare triple {5260#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {5260#false} is VALID [2020-07-17 22:38:16,028 INFO L280 TraceCheckUtils]: 80: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,028 INFO L280 TraceCheckUtils]: 81: Hoare triple {5260#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {5260#false} is VALID [2020-07-17 22:38:16,028 INFO L280 TraceCheckUtils]: 82: Hoare triple {5260#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {5260#false} is VALID [2020-07-17 22:38:16,028 INFO L280 TraceCheckUtils]: 83: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,028 INFO L280 TraceCheckUtils]: 84: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,029 INFO L280 TraceCheckUtils]: 85: Hoare triple {5260#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {5260#false} is VALID [2020-07-17 22:38:16,029 INFO L280 TraceCheckUtils]: 86: Hoare triple {5260#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {5260#false} is VALID [2020-07-17 22:38:16,029 INFO L280 TraceCheckUtils]: 87: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,029 INFO L280 TraceCheckUtils]: 88: Hoare triple {5260#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {5260#false} is VALID [2020-07-17 22:38:16,030 INFO L280 TraceCheckUtils]: 89: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,030 INFO L280 TraceCheckUtils]: 90: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,030 INFO L280 TraceCheckUtils]: 91: Hoare triple {5260#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {5260#false} is VALID [2020-07-17 22:38:16,030 INFO L280 TraceCheckUtils]: 92: Hoare triple {5260#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)); {5260#false} is VALID [2020-07-17 22:38:16,031 INFO L280 TraceCheckUtils]: 93: Hoare triple {5260#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {5260#false} is VALID [2020-07-17 22:38:16,031 INFO L280 TraceCheckUtils]: 94: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,031 INFO L280 TraceCheckUtils]: 95: Hoare triple {5260#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {5260#false} is VALID [2020-07-17 22:38:16,031 INFO L280 TraceCheckUtils]: 96: Hoare triple {5260#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)); {5260#false} is VALID [2020-07-17 22:38:16,031 INFO L280 TraceCheckUtils]: 97: Hoare triple {5260#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {5260#false} is VALID [2020-07-17 22:38:16,032 INFO L280 TraceCheckUtils]: 98: Hoare triple {5260#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {5260#false} is VALID [2020-07-17 22:38:16,032 INFO L280 TraceCheckUtils]: 99: Hoare triple {5260#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {5260#false} is VALID [2020-07-17 22:38:16,032 INFO L280 TraceCheckUtils]: 100: Hoare triple {5260#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)); {5260#false} is VALID [2020-07-17 22:38:16,032 INFO L280 TraceCheckUtils]: 101: Hoare triple {5260#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5260#false} is VALID [2020-07-17 22:38:16,033 INFO L280 TraceCheckUtils]: 102: Hoare triple {5260#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)); {5260#false} is VALID [2020-07-17 22:38:16,033 INFO L280 TraceCheckUtils]: 103: Hoare triple {5260#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {5260#false} is VALID [2020-07-17 22:38:16,033 INFO L280 TraceCheckUtils]: 104: Hoare triple {5260#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {5260#false} is VALID [2020-07-17 22:38:16,033 INFO L280 TraceCheckUtils]: 105: Hoare triple {5260#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {5260#false} is VALID [2020-07-17 22:38:16,034 INFO L280 TraceCheckUtils]: 106: Hoare triple {5260#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); {5260#false} is VALID [2020-07-17 22:38:16,034 INFO L280 TraceCheckUtils]: 107: Hoare triple {5260#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5260#false} is VALID [2020-07-17 22:38:16,034 INFO L280 TraceCheckUtils]: 108: Hoare triple {5260#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5260#false} is VALID [2020-07-17 22:38:16,034 INFO L280 TraceCheckUtils]: 109: Hoare triple {5260#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5260#false} is VALID [2020-07-17 22:38:16,035 INFO L280 TraceCheckUtils]: 110: Hoare triple {5260#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5260#false} is VALID [2020-07-17 22:38:16,035 INFO L280 TraceCheckUtils]: 111: Hoare triple {5260#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5260#false} is VALID [2020-07-17 22:38:16,035 INFO L280 TraceCheckUtils]: 112: Hoare triple {5260#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5260#false} is VALID [2020-07-17 22:38:16,035 INFO L280 TraceCheckUtils]: 113: Hoare triple {5260#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {5260#false} is VALID [2020-07-17 22:38:16,036 INFO L280 TraceCheckUtils]: 114: Hoare triple {5260#false} assume !false; {5260#false} is VALID [2020-07-17 22:38:16,047 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:38:16,047 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1660010845] [2020-07-17 22:38:16,047 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:38:16,047 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 22:38:16,048 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901445770] [2020-07-17 22:38:16,048 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 115 [2020-07-17 22:38:16,049 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:38:16,049 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:38:16,184 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:38:16,185 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:38:16,185 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:38:16,185 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:38:16,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-17 22:38:16,185 INFO L87 Difference]: Start difference. First operand 626 states and 916 transitions. Second operand 8 states. [2020-07-17 22:38:22,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:22,591 INFO L93 Difference]: Finished difference Result 2505 states and 3868 transitions. [2020-07-17 22:38:22,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 22:38:22,592 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 115 [2020-07-17 22:38:22,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:38:22,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:38:22,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1014 transitions. [2020-07-17 22:38:22,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:38:22,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1014 transitions. [2020-07-17 22:38:22,613 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 1014 transitions. [2020-07-17 22:38:24,455 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1014 edges. 1014 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:38:24,687 INFO L225 Difference]: With dead ends: 2505 [2020-07-17 22:38:24,688 INFO L226 Difference]: Without dead ends: 1885 [2020-07-17 22:38:24,690 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=60, Invalid=150, Unknown=0, NotChecked=0, Total=210 [2020-07-17 22:38:24,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1885 states. [2020-07-17 22:38:25,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1885 to 1830. [2020-07-17 22:38:25,060 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:38:25,060 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1885 states. Second operand 1830 states. [2020-07-17 22:38:25,060 INFO L74 IsIncluded]: Start isIncluded. First operand 1885 states. Second operand 1830 states. [2020-07-17 22:38:25,062 INFO L87 Difference]: Start difference. First operand 1885 states. Second operand 1830 states. [2020-07-17 22:38:25,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:25,280 INFO L93 Difference]: Finished difference Result 1885 states and 2783 transitions. [2020-07-17 22:38:25,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2783 transitions. [2020-07-17 22:38:25,289 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:25,290 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:25,290 INFO L74 IsIncluded]: Start isIncluded. First operand 1830 states. Second operand 1885 states. [2020-07-17 22:38:25,290 INFO L87 Difference]: Start difference. First operand 1830 states. Second operand 1885 states. [2020-07-17 22:38:25,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:25,521 INFO L93 Difference]: Finished difference Result 1885 states and 2783 transitions. [2020-07-17 22:38:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2783 transitions. [2020-07-17 22:38:25,529 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:25,529 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:25,529 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:38:25,530 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:38:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1830 states. [2020-07-17 22:38:25,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1830 states and 2654 transitions. [2020-07-17 22:38:25,710 INFO L78 Accepts]: Start accepts. Automaton has 1830 states and 2654 transitions. Word has length 115 [2020-07-17 22:38:25,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:38:25,710 INFO L479 AbstractCegarLoop]: Abstraction has 1830 states and 2654 transitions. [2020-07-17 22:38:25,710 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:38:25,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2654 transitions. [2020-07-17 22:38:25,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-07-17 22:38:25,715 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:38:25,716 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] [2020-07-17 22:38:25,716 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 22:38:25,716 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:38:25,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:38:25,716 INFO L82 PathProgramCache]: Analyzing trace with hash -2003412431, now seen corresponding path program 1 times [2020-07-17 22:38:25,717 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:38:25,717 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [662057154] [2020-07-17 22:38:25,717 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:38:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:25,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {13539#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {13511#true} is VALID [2020-07-17 22:38:25,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {13511#true} assume true; {13511#true} is VALID [2020-07-17 22:38:25,919 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13511#true} {13511#true} #888#return; {13511#true} is VALID [2020-07-17 22:38:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:25,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {13540#(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; {13511#true} is VALID [2020-07-17 22:38:25,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {13511#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {13511#true} is VALID [2020-07-17 22:38:25,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {13511#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13511#true} is VALID [2020-07-17 22:38:25,962 INFO L280 TraceCheckUtils]: 5: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,962 INFO L280 TraceCheckUtils]: 6: Hoare triple {13511#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {13511#true} is VALID [2020-07-17 22:38:25,963 INFO L280 TraceCheckUtils]: 7: Hoare triple {13511#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)); {13511#true} is VALID [2020-07-17 22:38:25,963 INFO L280 TraceCheckUtils]: 8: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,963 INFO L280 TraceCheckUtils]: 9: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,963 INFO L280 TraceCheckUtils]: 10: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,964 INFO L280 TraceCheckUtils]: 11: Hoare triple {13511#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {13511#true} is VALID [2020-07-17 22:38:25,964 INFO L280 TraceCheckUtils]: 12: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {13511#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {13511#true} is VALID [2020-07-17 22:38:25,964 INFO L280 TraceCheckUtils]: 14: Hoare triple {13511#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {13511#true} is VALID [2020-07-17 22:38:25,965 INFO L280 TraceCheckUtils]: 15: Hoare triple {13511#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {13511#true} is VALID [2020-07-17 22:38:25,965 INFO L280 TraceCheckUtils]: 16: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,965 INFO L280 TraceCheckUtils]: 17: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,965 INFO L280 TraceCheckUtils]: 18: Hoare triple {13511#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {13511#true} is VALID [2020-07-17 22:38:25,966 INFO L280 TraceCheckUtils]: 19: Hoare triple {13511#true} assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;#res := -1; {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,967 INFO L280 TraceCheckUtils]: 20: Hoare triple {13538#(= 7 ~a28~0)} assume true; {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,968 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13538#(= 7 ~a28~0)} {13511#true} #892#return; {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,970 INFO L263 TraceCheckUtils]: 0: Hoare triple {13511#true} call ULTIMATE.init(); {13539#(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 [2020-07-17 22:38:25,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {13539#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {13511#true} is VALID [2020-07-17 22:38:25,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {13511#true} assume true; {13511#true} is VALID [2020-07-17 22:38:25,971 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13511#true} {13511#true} #888#return; {13511#true} is VALID [2020-07-17 22:38:25,971 INFO L263 TraceCheckUtils]: 4: Hoare triple {13511#true} call #t~ret4 := main(); {13511#true} is VALID [2020-07-17 22:38:25,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {13511#true} ~output~0 := -1; {13511#true} is VALID [2020-07-17 22:38:25,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {13511#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {13511#true} is VALID [2020-07-17 22:38:25,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {13511#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {13511#true} is VALID [2020-07-17 22:38:25,976 INFO L263 TraceCheckUtils]: 8: Hoare triple {13511#true} call #t~ret3 := calculate_output(~input~0); {13540#(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 [2020-07-17 22:38:25,977 INFO L280 TraceCheckUtils]: 9: Hoare triple {13540#(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; {13511#true} is VALID [2020-07-17 22:38:25,977 INFO L280 TraceCheckUtils]: 10: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,977 INFO L280 TraceCheckUtils]: 11: Hoare triple {13511#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {13511#true} is VALID [2020-07-17 22:38:25,977 INFO L280 TraceCheckUtils]: 12: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,977 INFO L280 TraceCheckUtils]: 13: Hoare triple {13511#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13511#true} is VALID [2020-07-17 22:38:25,978 INFO L280 TraceCheckUtils]: 14: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,978 INFO L280 TraceCheckUtils]: 15: Hoare triple {13511#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {13511#true} is VALID [2020-07-17 22:38:25,978 INFO L280 TraceCheckUtils]: 16: Hoare triple {13511#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)); {13511#true} is VALID [2020-07-17 22:38:25,978 INFO L280 TraceCheckUtils]: 17: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,978 INFO L280 TraceCheckUtils]: 18: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,979 INFO L280 TraceCheckUtils]: 19: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,979 INFO L280 TraceCheckUtils]: 20: Hoare triple {13511#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {13511#true} is VALID [2020-07-17 22:38:25,979 INFO L280 TraceCheckUtils]: 21: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,979 INFO L280 TraceCheckUtils]: 22: Hoare triple {13511#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {13511#true} is VALID [2020-07-17 22:38:25,980 INFO L280 TraceCheckUtils]: 23: Hoare triple {13511#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {13511#true} is VALID [2020-07-17 22:38:25,980 INFO L280 TraceCheckUtils]: 24: Hoare triple {13511#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {13511#true} is VALID [2020-07-17 22:38:25,980 INFO L280 TraceCheckUtils]: 25: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,980 INFO L280 TraceCheckUtils]: 26: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:25,985 INFO L280 TraceCheckUtils]: 27: Hoare triple {13511#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {13511#true} is VALID [2020-07-17 22:38:25,988 INFO L280 TraceCheckUtils]: 28: Hoare triple {13511#true} assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;#res := -1; {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,989 INFO L280 TraceCheckUtils]: 29: Hoare triple {13538#(= 7 ~a28~0)} assume true; {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,990 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13538#(= 7 ~a28~0)} {13511#true} #892#return; {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,991 INFO L280 TraceCheckUtils]: 31: Hoare triple {13538#(= 7 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,991 INFO L280 TraceCheckUtils]: 32: Hoare triple {13538#(= 7 ~a28~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,992 INFO L280 TraceCheckUtils]: 33: Hoare triple {13538#(= 7 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,993 INFO L263 TraceCheckUtils]: 34: Hoare triple {13538#(= 7 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,993 INFO L280 TraceCheckUtils]: 35: Hoare triple {13538#(= 7 ~a28~0)} ~input := #in~input; {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,994 INFO L280 TraceCheckUtils]: 36: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,995 INFO L280 TraceCheckUtils]: 37: Hoare triple {13538#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,995 INFO L280 TraceCheckUtils]: 38: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,996 INFO L280 TraceCheckUtils]: 39: Hoare triple {13538#(= 7 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,996 INFO L280 TraceCheckUtils]: 40: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,997 INFO L280 TraceCheckUtils]: 41: Hoare triple {13538#(= 7 ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,997 INFO L280 TraceCheckUtils]: 42: Hoare triple {13538#(= 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)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,998 INFO L280 TraceCheckUtils]: 43: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,999 INFO L280 TraceCheckUtils]: 44: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:25,999 INFO L280 TraceCheckUtils]: 45: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,000 INFO L280 TraceCheckUtils]: 46: Hoare triple {13538#(= 7 ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,001 INFO L280 TraceCheckUtils]: 47: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,001 INFO L280 TraceCheckUtils]: 48: Hoare triple {13538#(= 7 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,002 INFO L280 TraceCheckUtils]: 49: Hoare triple {13538#(= 7 ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,003 INFO L280 TraceCheckUtils]: 50: Hoare triple {13538#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,003 INFO L280 TraceCheckUtils]: 51: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,004 INFO L280 TraceCheckUtils]: 52: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,005 INFO L280 TraceCheckUtils]: 53: Hoare triple {13538#(= 7 ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,005 INFO L280 TraceCheckUtils]: 54: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,006 INFO L280 TraceCheckUtils]: 55: Hoare triple {13538#(= 7 ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {13538#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,007 INFO L280 TraceCheckUtils]: 57: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,008 INFO L280 TraceCheckUtils]: 58: Hoare triple {13538#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,009 INFO L280 TraceCheckUtils]: 59: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,010 INFO L280 TraceCheckUtils]: 60: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,010 INFO L280 TraceCheckUtils]: 61: Hoare triple {13538#(= 7 ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,011 INFO L280 TraceCheckUtils]: 62: Hoare triple {13538#(= 7 ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,012 INFO L280 TraceCheckUtils]: 63: Hoare triple {13538#(= 7 ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,012 INFO L280 TraceCheckUtils]: 64: Hoare triple {13538#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,013 INFO L280 TraceCheckUtils]: 65: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,013 INFO L280 TraceCheckUtils]: 66: Hoare triple {13538#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,014 INFO L280 TraceCheckUtils]: 67: Hoare triple {13538#(= 7 ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,015 INFO L280 TraceCheckUtils]: 68: Hoare triple {13538#(= 7 ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,015 INFO L280 TraceCheckUtils]: 69: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,016 INFO L280 TraceCheckUtils]: 70: Hoare triple {13538#(= 7 ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,017 INFO L280 TraceCheckUtils]: 71: Hoare triple {13538#(= 7 ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,017 INFO L280 TraceCheckUtils]: 72: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,018 INFO L280 TraceCheckUtils]: 73: Hoare triple {13538#(= 7 ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,018 INFO L280 TraceCheckUtils]: 74: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,019 INFO L280 TraceCheckUtils]: 75: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,020 INFO L280 TraceCheckUtils]: 76: Hoare triple {13538#(= 7 ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,020 INFO L280 TraceCheckUtils]: 77: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,021 INFO L280 TraceCheckUtils]: 78: Hoare triple {13538#(= 7 ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,021 INFO L280 TraceCheckUtils]: 79: Hoare triple {13538#(= 7 ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,022 INFO L280 TraceCheckUtils]: 80: Hoare triple {13538#(= 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)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,022 INFO L280 TraceCheckUtils]: 81: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,024 INFO L280 TraceCheckUtils]: 82: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,025 INFO L280 TraceCheckUtils]: 83: Hoare triple {13538#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,026 INFO L280 TraceCheckUtils]: 84: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,026 INFO L280 TraceCheckUtils]: 85: Hoare triple {13538#(= 7 ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,027 INFO L280 TraceCheckUtils]: 86: Hoare triple {13538#(= 7 ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,035 INFO L280 TraceCheckUtils]: 87: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,036 INFO L280 TraceCheckUtils]: 88: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,037 INFO L280 TraceCheckUtils]: 89: Hoare triple {13538#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,037 INFO L280 TraceCheckUtils]: 90: Hoare triple {13538#(= 7 ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,038 INFO L280 TraceCheckUtils]: 91: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,038 INFO L280 TraceCheckUtils]: 92: Hoare triple {13538#(= 7 ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,039 INFO L280 TraceCheckUtils]: 93: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,039 INFO L280 TraceCheckUtils]: 94: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,040 INFO L280 TraceCheckUtils]: 95: Hoare triple {13538#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,040 INFO L280 TraceCheckUtils]: 96: Hoare triple {13538#(= 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)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,041 INFO L280 TraceCheckUtils]: 97: Hoare triple {13538#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,042 INFO L280 TraceCheckUtils]: 98: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,042 INFO L280 TraceCheckUtils]: 99: Hoare triple {13538#(= 7 ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,043 INFO L280 TraceCheckUtils]: 100: Hoare triple {13538#(= 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)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,043 INFO L280 TraceCheckUtils]: 101: Hoare triple {13538#(= 7 ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,044 INFO L280 TraceCheckUtils]: 102: Hoare triple {13538#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,044 INFO L280 TraceCheckUtils]: 103: Hoare triple {13538#(= 7 ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,045 INFO L280 TraceCheckUtils]: 104: Hoare triple {13538#(= 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)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,045 INFO L280 TraceCheckUtils]: 105: Hoare triple {13538#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,046 INFO L280 TraceCheckUtils]: 106: Hoare triple {13538#(= 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)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,046 INFO L280 TraceCheckUtils]: 107: Hoare triple {13538#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,047 INFO L280 TraceCheckUtils]: 108: Hoare triple {13538#(= 7 ~a28~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,047 INFO L280 TraceCheckUtils]: 109: Hoare triple {13538#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,048 INFO L280 TraceCheckUtils]: 110: Hoare triple {13538#(= 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); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,048 INFO L280 TraceCheckUtils]: 111: Hoare triple {13538#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,049 INFO L280 TraceCheckUtils]: 112: Hoare triple {13538#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,050 INFO L280 TraceCheckUtils]: 113: Hoare triple {13538#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,050 INFO L280 TraceCheckUtils]: 114: Hoare triple {13538#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,051 INFO L280 TraceCheckUtils]: 115: Hoare triple {13538#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,051 INFO L280 TraceCheckUtils]: 116: Hoare triple {13538#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {13538#(= 7 ~a28~0)} is VALID [2020-07-17 22:38:26,052 INFO L280 TraceCheckUtils]: 117: Hoare triple {13538#(= 7 ~a28~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {13512#false} is VALID [2020-07-17 22:38:26,052 INFO L280 TraceCheckUtils]: 118: Hoare triple {13512#false} assume !false; {13512#false} is VALID [2020-07-17 22:38:26,070 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:38:26,071 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [662057154] [2020-07-17 22:38:26,071 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [736088886] [2020-07-17 22:38:26,071 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:38:26,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:26,180 INFO L264 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:38:26,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:26,223 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:38:26,436 INFO L263 TraceCheckUtils]: 0: Hoare triple {13511#true} call ULTIMATE.init(); {13511#true} is VALID [2020-07-17 22:38:26,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {13511#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {13511#true} is VALID [2020-07-17 22:38:26,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {13511#true} assume true; {13511#true} is VALID [2020-07-17 22:38:26,437 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13511#true} {13511#true} #888#return; {13511#true} is VALID [2020-07-17 22:38:26,437 INFO L263 TraceCheckUtils]: 4: Hoare triple {13511#true} call #t~ret4 := main(); {13511#true} is VALID [2020-07-17 22:38:26,437 INFO L280 TraceCheckUtils]: 5: Hoare triple {13511#true} ~output~0 := -1; {13511#true} is VALID [2020-07-17 22:38:26,437 INFO L280 TraceCheckUtils]: 6: Hoare triple {13511#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {13511#true} is VALID [2020-07-17 22:38:26,438 INFO L280 TraceCheckUtils]: 7: Hoare triple {13511#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {13511#true} is VALID [2020-07-17 22:38:26,438 INFO L263 TraceCheckUtils]: 8: Hoare triple {13511#true} call #t~ret3 := calculate_output(~input~0); {13511#true} is VALID [2020-07-17 22:38:26,438 INFO L280 TraceCheckUtils]: 9: Hoare triple {13511#true} ~input := #in~input; {13511#true} is VALID [2020-07-17 22:38:26,438 INFO L280 TraceCheckUtils]: 10: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:26,439 INFO L280 TraceCheckUtils]: 11: Hoare triple {13511#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {13511#true} is VALID [2020-07-17 22:38:26,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:26,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {13511#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13511#true} is VALID [2020-07-17 22:38:26,439 INFO L280 TraceCheckUtils]: 14: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:26,440 INFO L280 TraceCheckUtils]: 15: Hoare triple {13511#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {13511#true} is VALID [2020-07-17 22:38:26,440 INFO L280 TraceCheckUtils]: 16: Hoare triple {13511#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)); {13511#true} is VALID [2020-07-17 22:38:26,440 INFO L280 TraceCheckUtils]: 17: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:26,444 INFO L280 TraceCheckUtils]: 18: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:26,445 INFO L280 TraceCheckUtils]: 19: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:26,445 INFO L280 TraceCheckUtils]: 20: Hoare triple {13511#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {13511#true} is VALID [2020-07-17 22:38:26,445 INFO L280 TraceCheckUtils]: 21: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:26,445 INFO L280 TraceCheckUtils]: 22: Hoare triple {13511#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {13511#true} is VALID [2020-07-17 22:38:26,445 INFO L280 TraceCheckUtils]: 23: Hoare triple {13511#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {13511#true} is VALID [2020-07-17 22:38:26,445 INFO L280 TraceCheckUtils]: 24: Hoare triple {13511#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {13511#true} is VALID [2020-07-17 22:38:26,445 INFO L280 TraceCheckUtils]: 25: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:26,446 INFO L280 TraceCheckUtils]: 26: Hoare triple {13511#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); {13511#true} is VALID [2020-07-17 22:38:26,446 INFO L280 TraceCheckUtils]: 27: Hoare triple {13511#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {13511#true} is VALID [2020-07-17 22:38:26,447 INFO L280 TraceCheckUtils]: 28: Hoare triple {13511#true} assume !(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 1;~a11~0 := 1;~a28~0 := 7;~a19~0 := 1;#res := -1; {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,448 INFO L280 TraceCheckUtils]: 29: Hoare triple {13628#(<= ~a28~0 7)} assume true; {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,449 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13628#(<= ~a28~0 7)} {13511#true} #892#return; {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,449 INFO L280 TraceCheckUtils]: 31: Hoare triple {13628#(<= ~a28~0 7)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,450 INFO L280 TraceCheckUtils]: 32: Hoare triple {13628#(<= ~a28~0 7)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,450 INFO L280 TraceCheckUtils]: 33: Hoare triple {13628#(<= ~a28~0 7)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,451 INFO L263 TraceCheckUtils]: 34: Hoare triple {13628#(<= ~a28~0 7)} call #t~ret3 := calculate_output(~input~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,452 INFO L280 TraceCheckUtils]: 35: Hoare triple {13628#(<= ~a28~0 7)} ~input := #in~input; {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,452 INFO L280 TraceCheckUtils]: 36: Hoare triple {13628#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,453 INFO L280 TraceCheckUtils]: 37: Hoare triple {13628#(<= ~a28~0 7)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,453 INFO L280 TraceCheckUtils]: 38: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,454 INFO L280 TraceCheckUtils]: 39: Hoare triple {13628#(<= ~a28~0 7)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,454 INFO L280 TraceCheckUtils]: 40: Hoare triple {13628#(<= ~a28~0 7)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,455 INFO L280 TraceCheckUtils]: 41: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,456 INFO L280 TraceCheckUtils]: 42: Hoare triple {13628#(<= ~a28~0 7)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,456 INFO L280 TraceCheckUtils]: 43: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,457 INFO L280 TraceCheckUtils]: 44: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,457 INFO L280 TraceCheckUtils]: 45: Hoare triple {13628#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,458 INFO L280 TraceCheckUtils]: 46: Hoare triple {13628#(<= ~a28~0 7)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,458 INFO L280 TraceCheckUtils]: 47: Hoare triple {13628#(<= ~a28~0 7)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,459 INFO L280 TraceCheckUtils]: 48: Hoare triple {13628#(<= ~a28~0 7)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,459 INFO L280 TraceCheckUtils]: 49: Hoare triple {13628#(<= ~a28~0 7)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,460 INFO L280 TraceCheckUtils]: 50: Hoare triple {13628#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,460 INFO L280 TraceCheckUtils]: 51: Hoare triple {13628#(<= ~a28~0 7)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,461 INFO L280 TraceCheckUtils]: 52: Hoare triple {13628#(<= ~a28~0 7)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,462 INFO L280 TraceCheckUtils]: 53: Hoare triple {13628#(<= ~a28~0 7)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,463 INFO L280 TraceCheckUtils]: 54: Hoare triple {13628#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,463 INFO L280 TraceCheckUtils]: 55: Hoare triple {13628#(<= ~a28~0 7)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,464 INFO L280 TraceCheckUtils]: 56: Hoare triple {13628#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,464 INFO L280 TraceCheckUtils]: 57: Hoare triple {13628#(<= ~a28~0 7)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,465 INFO L280 TraceCheckUtils]: 58: Hoare triple {13628#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,465 INFO L280 TraceCheckUtils]: 59: Hoare triple {13628#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,466 INFO L280 TraceCheckUtils]: 60: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,466 INFO L280 TraceCheckUtils]: 61: Hoare triple {13628#(<= ~a28~0 7)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,467 INFO L280 TraceCheckUtils]: 62: Hoare triple {13628#(<= ~a28~0 7)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,467 INFO L280 TraceCheckUtils]: 63: Hoare triple {13628#(<= ~a28~0 7)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,468 INFO L280 TraceCheckUtils]: 64: Hoare triple {13628#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,468 INFO L280 TraceCheckUtils]: 65: Hoare triple {13628#(<= ~a28~0 7)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,469 INFO L280 TraceCheckUtils]: 66: Hoare triple {13628#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,469 INFO L280 TraceCheckUtils]: 67: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {13628#(<= ~a28~0 7)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,471 INFO L280 TraceCheckUtils]: 69: Hoare triple {13628#(<= ~a28~0 7)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,471 INFO L280 TraceCheckUtils]: 70: Hoare triple {13628#(<= ~a28~0 7)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,472 INFO L280 TraceCheckUtils]: 71: Hoare triple {13628#(<= ~a28~0 7)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,472 INFO L280 TraceCheckUtils]: 72: Hoare triple {13628#(<= ~a28~0 7)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,473 INFO L280 TraceCheckUtils]: 73: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,473 INFO L280 TraceCheckUtils]: 74: Hoare triple {13628#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,474 INFO L280 TraceCheckUtils]: 75: Hoare triple {13628#(<= ~a28~0 7)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,474 INFO L280 TraceCheckUtils]: 76: Hoare triple {13628#(<= ~a28~0 7)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,475 INFO L280 TraceCheckUtils]: 77: Hoare triple {13628#(<= ~a28~0 7)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,475 INFO L280 TraceCheckUtils]: 78: Hoare triple {13628#(<= ~a28~0 7)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,476 INFO L280 TraceCheckUtils]: 79: Hoare triple {13628#(<= ~a28~0 7)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,476 INFO L280 TraceCheckUtils]: 80: Hoare triple {13628#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,477 INFO L280 TraceCheckUtils]: 81: Hoare triple {13628#(<= ~a28~0 7)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,477 INFO L280 TraceCheckUtils]: 82: Hoare triple {13628#(<= ~a28~0 7)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,478 INFO L280 TraceCheckUtils]: 83: Hoare triple {13628#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,478 INFO L280 TraceCheckUtils]: 84: Hoare triple {13628#(<= ~a28~0 7)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,479 INFO L280 TraceCheckUtils]: 85: Hoare triple {13628#(<= ~a28~0 7)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,479 INFO L280 TraceCheckUtils]: 86: Hoare triple {13628#(<= ~a28~0 7)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,480 INFO L280 TraceCheckUtils]: 87: Hoare triple {13628#(<= ~a28~0 7)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,480 INFO L280 TraceCheckUtils]: 88: Hoare triple {13628#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,481 INFO L280 TraceCheckUtils]: 89: Hoare triple {13628#(<= ~a28~0 7)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,481 INFO L280 TraceCheckUtils]: 90: Hoare triple {13628#(<= ~a28~0 7)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,482 INFO L280 TraceCheckUtils]: 91: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,482 INFO L280 TraceCheckUtils]: 92: Hoare triple {13628#(<= ~a28~0 7)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,483 INFO L280 TraceCheckUtils]: 93: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,484 INFO L280 TraceCheckUtils]: 94: Hoare triple {13628#(<= ~a28~0 7)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,485 INFO L280 TraceCheckUtils]: 95: Hoare triple {13628#(<= ~a28~0 7)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,486 INFO L280 TraceCheckUtils]: 96: Hoare triple {13628#(<= ~a28~0 7)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,486 INFO L280 TraceCheckUtils]: 97: Hoare triple {13628#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,487 INFO L280 TraceCheckUtils]: 98: Hoare triple {13628#(<= ~a28~0 7)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,488 INFO L280 TraceCheckUtils]: 99: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,488 INFO L280 TraceCheckUtils]: 100: Hoare triple {13628#(<= ~a28~0 7)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,489 INFO L280 TraceCheckUtils]: 101: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,490 INFO L280 TraceCheckUtils]: 102: Hoare triple {13628#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,490 INFO L280 TraceCheckUtils]: 103: Hoare triple {13628#(<= ~a28~0 7)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,491 INFO L280 TraceCheckUtils]: 104: Hoare triple {13628#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,491 INFO L280 TraceCheckUtils]: 105: Hoare triple {13628#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,492 INFO L280 TraceCheckUtils]: 106: Hoare triple {13628#(<= ~a28~0 7)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,492 INFO L280 TraceCheckUtils]: 107: Hoare triple {13628#(<= ~a28~0 7)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,493 INFO L280 TraceCheckUtils]: 108: Hoare triple {13628#(<= ~a28~0 7)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,494 INFO L280 TraceCheckUtils]: 109: Hoare triple {13628#(<= ~a28~0 7)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,494 INFO L280 TraceCheckUtils]: 110: Hoare triple {13628#(<= ~a28~0 7)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,495 INFO L280 TraceCheckUtils]: 111: Hoare triple {13628#(<= ~a28~0 7)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,495 INFO L280 TraceCheckUtils]: 112: Hoare triple {13628#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,497 INFO L280 TraceCheckUtils]: 113: Hoare triple {13628#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,497 INFO L280 TraceCheckUtils]: 114: Hoare triple {13628#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,498 INFO L280 TraceCheckUtils]: 115: Hoare triple {13628#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,499 INFO L280 TraceCheckUtils]: 116: Hoare triple {13628#(<= ~a28~0 7)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {13628#(<= ~a28~0 7)} is VALID [2020-07-17 22:38:26,500 INFO L280 TraceCheckUtils]: 117: Hoare triple {13628#(<= ~a28~0 7)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {13512#false} is VALID [2020-07-17 22:38:26,500 INFO L280 TraceCheckUtils]: 118: Hoare triple {13512#false} assume !false; {13512#false} is VALID [2020-07-17 22:38:26,522 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:38:26,523 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:38:26,523 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-17 22:38:26,523 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1225011815] [2020-07-17 22:38:26,525 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 119 [2020-07-17 22:38:26,525 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:38:26,525 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:38:26,667 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:38:26,667 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:38:26,668 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:38:26,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:38:26,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:38:26,668 INFO L87 Difference]: Start difference. First operand 1830 states and 2654 transitions. Second operand 3 states. [2020-07-17 22:38:29,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:29,830 INFO L93 Difference]: Finished difference Result 4967 states and 7362 transitions. [2020-07-17 22:38:29,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:38:29,830 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 119 [2020-07-17 22:38:29,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:38:29,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:38:29,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 728 transitions. [2020-07-17 22:38:29,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:38:29,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 728 transitions. [2020-07-17 22:38:29,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 728 transitions. [2020-07-17 22:38:30,799 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 728 edges. 728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:38:31,255 INFO L225 Difference]: With dead ends: 4967 [2020-07-17 22:38:31,255 INFO L226 Difference]: Without dead ends: 3143 [2020-07-17 22:38:31,260 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-17 22:38:31,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3143 states. [2020-07-17 22:38:31,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3143 to 2996. [2020-07-17 22:38:31,911 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:38:31,911 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3143 states. Second operand 2996 states. [2020-07-17 22:38:31,911 INFO L74 IsIncluded]: Start isIncluded. First operand 3143 states. Second operand 2996 states. [2020-07-17 22:38:31,911 INFO L87 Difference]: Start difference. First operand 3143 states. Second operand 2996 states. [2020-07-17 22:38:32,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:32,466 INFO L93 Difference]: Finished difference Result 3143 states and 4137 transitions. [2020-07-17 22:38:32,467 INFO L276 IsEmpty]: Start isEmpty. Operand 3143 states and 4137 transitions. [2020-07-17 22:38:32,481 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:32,481 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:32,481 INFO L74 IsIncluded]: Start isIncluded. First operand 2996 states. Second operand 3143 states. [2020-07-17 22:38:32,482 INFO L87 Difference]: Start difference. First operand 2996 states. Second operand 3143 states. [2020-07-17 22:38:32,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:32,852 INFO L93 Difference]: Finished difference Result 3143 states and 4137 transitions. [2020-07-17 22:38:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3143 states and 4137 transitions. [2020-07-17 22:38:32,858 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:32,858 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:32,858 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:38:32,859 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:38:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2996 states. [2020-07-17 22:38:33,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 2996 states and 3963 transitions. [2020-07-17 22:38:33,218 INFO L78 Accepts]: Start accepts. Automaton has 2996 states and 3963 transitions. Word has length 119 [2020-07-17 22:38:33,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:38:33,219 INFO L479 AbstractCegarLoop]: Abstraction has 2996 states and 3963 transitions. [2020-07-17 22:38:33,219 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:38:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 3963 transitions. [2020-07-17 22:38:33,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2020-07-17 22:38:33,226 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:38:33,226 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:38:33,439 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:38:33,440 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:38:33,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:38:33,440 INFO L82 PathProgramCache]: Analyzing trace with hash 1737078688, now seen corresponding path program 1 times [2020-07-17 22:38:33,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:38:33,441 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773167180] [2020-07-17 22:38:33,441 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:38:33,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-17 22:38:33,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-17 22:38:33,582 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-17 22:38:33,583 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-17 22:38:33,583 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 22:38:33,688 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-17 22:38:33,688 WARN L170 areAnnotationChecker]: calculate_outputENTRY has no Hoare annotation [2020-07-17 22:38:33,688 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-17 22:38:33,688 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-17 22:38:33,688 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-17 22:38:33,688 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:38:33,688 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-17 22:38:33,688 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-17 22:38:33,689 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-17 22:38:33,689 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-17 22:38:33,689 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-17 22:38:33,689 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-17 22:38:33,689 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-17 22:38:33,689 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 22:38:33,689 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-17 22:38:33,689 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:38:33,689 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:38:33,689 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:38:33,690 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-17 22:38:33,690 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-17 22:38:33,690 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-17 22:38:33,690 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-17 22:38:33,690 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-17 22:38:33,690 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-17 22:38:33,690 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 22:38:33,690 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-17 22:38:33,690 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-17 22:38:33,690 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-17 22:38:33,691 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-17 22:38:33,691 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-17 22:38:33,691 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-17 22:38:33,691 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-17 22:38:33,691 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-17 22:38:33,691 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-17 22:38:33,691 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:38:33,691 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:38:33,691 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-17 22:38:33,691 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-17 22:38:33,692 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:38:33,692 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:38:33,692 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-17 22:38:33,692 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-17 22:38:33,692 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-17 22:38:33,692 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-17 22:38:33,692 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-17 22:38:33,692 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-17 22:38:33,692 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-17 22:38:33,692 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-17 22:38:33,693 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-17 22:38:33,693 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-17 22:38:33,693 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-17 22:38:33,693 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-17 22:38:33,693 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-17 22:38:33,693 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-17 22:38:33,693 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-17 22:38:33,693 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-17 22:38:33,693 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-17 22:38:33,693 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-17 22:38:33,694 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-17 22:38:33,694 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-17 22:38:33,694 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-17 22:38:33,694 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-17 22:38:33,694 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:38:33,694 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:38:33,694 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-17 22:38:33,694 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-17 22:38:33,694 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 22:38:33,695 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 22:38:33,695 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-17 22:38:33,695 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-17 22:38:33,695 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-17 22:38:33,695 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-17 22:38:33,695 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-17 22:38:33,695 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-17 22:38:33,695 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:38:33,696 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:38:33,696 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-17 22:38:33,696 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-17 22:38:33,696 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-17 22:38:33,696 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-17 22:38:33,696 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:38:33,696 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:38:33,696 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-17 22:38:33,696 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-17 22:38:33,696 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-17 22:38:33,697 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-17 22:38:33,697 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-17 22:38:33,697 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-17 22:38:33,697 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-17 22:38:33,697 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-17 22:38:33,697 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-17 22:38:33,697 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-17 22:38:33,697 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:38:33,697 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:38:33,697 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-17 22:38:33,698 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-17 22:38:33,698 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:38:33,698 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:38:33,698 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-17 22:38:33,698 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-17 22:38:33,698 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-17 22:38:33,698 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-17 22:38:33,698 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:38:33,698 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:38:33,698 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-17 22:38:33,699 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-17 22:38:33,699 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-17 22:38:33,699 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-17 22:38:33,699 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-17 22:38:33,699 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:38:33,699 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:38:33,699 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:38:33,699 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:38:33,699 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-17 22:38:33,699 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-17 22:38:33,700 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 22:38:33,700 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 22:38:33,700 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-17 22:38:33,700 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-17 22:38:33,700 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-17 22:38:33,700 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-17 22:38:33,700 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:38:33,700 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:38:33,700 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-17 22:38:33,700 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-17 22:38:33,701 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-17 22:38:33,701 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-17 22:38:33,701 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-17 22:38:33,701 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-17 22:38:33,701 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-17 22:38:33,701 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:38:33,701 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:38:33,701 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-17 22:38:33,701 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-17 22:38:33,702 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-17 22:38:33,702 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-17 22:38:33,702 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-17 22:38:33,702 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-17 22:38:33,702 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-17 22:38:33,702 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-17 22:38:33,702 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-17 22:38:33,702 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:38:33,702 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:38:33,702 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-17 22:38:33,702 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-17 22:38:33,703 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-17 22:38:33,703 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-17 22:38:33,703 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-17 22:38:33,703 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-17 22:38:33,703 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-17 22:38:33,703 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-17 22:38:33,703 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-17 22:38:33,703 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-17 22:38:33,703 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-17 22:38:33,703 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-17 22:38:33,704 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-17 22:38:33,704 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-17 22:38:33,704 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-17 22:38:33,704 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-17 22:38:33,704 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-17 22:38:33,704 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-17 22:38:33,704 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-17 22:38:33,704 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-17 22:38:33,704 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-17 22:38:33,704 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-17 22:38:33,705 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:38:33,705 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:38:33,705 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-17 22:38:33,705 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-17 22:38:33,705 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-17 22:38:33,705 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-17 22:38:33,705 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-17 22:38:33,705 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-17 22:38:33,705 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-17 22:38:33,705 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-17 22:38:33,706 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:38:33,706 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:38:33,706 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-17 22:38:33,706 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-17 22:38:33,706 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-17 22:38:33,706 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-17 22:38:33,706 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-17 22:38:33,706 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-17 22:38:33,706 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-17 22:38:33,707 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-17 22:38:33,707 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-17 22:38:33,707 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-17 22:38:33,707 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-17 22:38:33,707 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-17 22:38:33,707 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-17 22:38:33,707 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-17 22:38:33,707 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-17 22:38:33,707 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:38:33,708 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:38:33,708 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-17 22:38:33,708 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-17 22:38:33,708 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:38:33,708 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:38:33,708 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:38:33,708 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:38:33,708 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-17 22:38:33,709 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-17 22:38:33,709 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-17 22:38:33,709 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-17 22:38:33,709 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-17 22:38:33,709 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-17 22:38:33,709 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-17 22:38:33,709 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-17 22:38:33,709 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-17 22:38:33,710 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-17 22:38:33,710 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-17 22:38:33,710 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-17 22:38:33,710 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-17 22:38:33,710 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-17 22:38:33,710 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-17 22:38:33,710 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-17 22:38:33,710 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-17 22:38:33,710 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-17 22:38:33,711 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-17 22:38:33,711 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-17 22:38:33,711 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-17 22:38:33,711 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-17 22:38:33,711 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-17 22:38:33,711 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-17 22:38:33,711 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-17 22:38:33,711 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-17 22:38:33,711 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-17 22:38:33,712 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-17 22:38:33,712 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-17 22:38:33,712 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-17 22:38:33,712 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-17 22:38:33,712 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-17 22:38:33,712 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-17 22:38:33,712 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-17 22:38:33,712 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-17 22:38:33,712 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-17 22:38:33,712 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-17 22:38:33,713 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-17 22:38:33,713 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-17 22:38:33,713 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-17 22:38:33,713 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-17 22:38:33,713 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-17 22:38:33,713 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-17 22:38:33,713 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-17 22:38:33,713 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-17 22:38:33,713 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-17 22:38:33,714 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-17 22:38:33,714 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-17 22:38:33,714 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-17 22:38:33,714 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-17 22:38:33,714 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-17 22:38:33,714 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-17 22:38:33,714 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-17 22:38:33,714 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-17 22:38:33,714 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-17 22:38:33,715 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-17 22:38:33,715 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-17 22:38:33,715 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-17 22:38:33,715 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-17 22:38:33,715 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-17 22:38:33,715 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-17 22:38:33,715 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-17 22:38:33,715 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-17 22:38:33,716 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-17 22:38:33,716 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-17 22:38:33,716 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-17 22:38:33,716 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-17 22:38:33,716 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-17 22:38:33,716 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-17 22:38:33,716 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-17 22:38:33,716 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-17 22:38:33,717 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-17 22:38:33,717 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-17 22:38:33,717 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-17 22:38:33,717 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-17 22:38:33,717 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-17 22:38:33,717 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-17 22:38:33,717 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-17 22:38:33,717 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-17 22:38:33,717 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-17 22:38:33,717 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-17 22:38:33,718 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-17 22:38:33,718 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-17 22:38:33,718 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-17 22:38:33,718 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-17 22:38:33,718 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-17 22:38:33,718 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-17 22:38:33,718 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-17 22:38:33,718 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-17 22:38:33,718 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-17 22:38:33,718 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-17 22:38:33,718 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-17 22:38:33,719 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-17 22:38:33,719 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-17 22:38:33,719 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-17 22:38:33,719 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-17 22:38:33,719 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-17 22:38:33,719 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-17 22:38:33,720 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-17 22:38:33,720 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-17 22:38:33,720 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-17 22:38:33,720 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-17 22:38:33,720 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-17 22:38:33,720 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-17 22:38:33,720 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-17 22:38:33,721 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-17 22:38:33,721 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-17 22:38:33,721 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-17 22:38:33,721 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-17 22:38:33,721 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-17 22:38:33,721 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-17 22:38:33,722 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-17 22:38:33,722 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-17 22:38:33,722 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-17 22:38:33,722 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-17 22:38:33,722 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-17 22:38:33,722 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-17 22:38:33,723 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-17 22:38:33,723 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-17 22:38:33,723 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-17 22:38:33,723 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-17 22:38:33,723 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-17 22:38:33,723 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-17 22:38:33,724 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-17 22:38:33,724 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-17 22:38:33,724 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-17 22:38:33,724 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-17 22:38:33,724 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-17 22:38:33,724 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-17 22:38:33,724 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-17 22:38:33,725 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-17 22:38:33,725 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-17 22:38:33,725 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-17 22:38:33,725 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-17 22:38:33,725 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-17 22:38:33,725 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-17 22:38:33,726 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-17 22:38:33,726 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-17 22:38:33,726 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-17 22:38:33,726 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-17 22:38:33,726 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-17 22:38:33,726 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-17 22:38:33,726 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-17 22:38:33,727 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-17 22:38:33,727 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-17 22:38:33,727 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-17 22:38:33,727 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-17 22:38:33,727 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-17 22:38:33,727 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-17 22:38:33,727 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-17 22:38:33,728 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-17 22:38:33,728 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-17 22:38:33,728 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-17 22:38:33,728 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-17 22:38:33,728 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-17 22:38:33,728 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-17 22:38:33,729 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-17 22:38:33,729 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-17 22:38:33,729 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-17 22:38:33,729 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-17 22:38:33,729 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-17 22:38:33,729 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-17 22:38:33,729 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-17 22:38:33,729 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-17 22:38:33,729 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-17 22:38:33,730 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-17 22:38:33,730 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-17 22:38:33,730 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-17 22:38:33,730 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-17 22:38:33,730 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-17 22:38:33,730 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-17 22:38:33,730 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-17 22:38:33,730 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-17 22:38:33,730 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-17 22:38:33,730 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-17 22:38:33,731 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-17 22:38:33,731 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-17 22:38:33,731 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-17 22:38:33,731 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-17 22:38:33,731 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-17 22:38:33,731 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-17 22:38:33,731 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-17 22:38:33,731 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-17 22:38:33,731 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:38:33,732 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:38:33,732 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-17 22:38:33,732 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-17 22:38:33,732 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. [2020-07-17 22:38:33,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 10:38:33 BoogieIcfgContainer [2020-07-17 22:38:33,735 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 22:38:33,739 INFO L168 Benchmark]: Toolchain (without parser) took 36493.96 ms. Allocated memory was 138.4 MB in the beginning and 559.9 MB in the end (delta: 421.5 MB). Free memory was 101.3 MB in the beginning and 468.4 MB in the end (delta: -367.1 MB). Peak memory consumption was 54.4 MB. Max. memory is 7.1 GB. [2020-07-17 22:38:33,739 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 22:38:33,740 INFO L168 Benchmark]: CACSL2BoogieTranslator took 754.19 ms. Allocated memory was 138.4 MB in the beginning and 205.0 MB in the end (delta: 66.6 MB). Free memory was 100.9 MB in the beginning and 167.6 MB in the end (delta: -66.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 7.1 GB. [2020-07-17 22:38:33,741 INFO L168 Benchmark]: Boogie Preprocessor took 139.70 ms. Allocated memory is still 205.0 MB. Free memory was 167.6 MB in the beginning and 161.9 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. [2020-07-17 22:38:33,742 INFO L168 Benchmark]: RCFGBuilder took 1689.34 ms. Allocated memory was 205.0 MB in the beginning and 237.5 MB in the end (delta: 32.5 MB). Free memory was 161.9 MB in the beginning and 99.7 MB in the end (delta: 62.2 MB). Peak memory consumption was 94.7 MB. Max. memory is 7.1 GB. [2020-07-17 22:38:33,743 INFO L168 Benchmark]: TraceAbstraction took 33903.89 ms. Allocated memory was 237.5 MB in the beginning and 559.9 MB in the end (delta: 322.4 MB). Free memory was 99.7 MB in the beginning and 468.4 MB in the end (delta: -368.7 MB). There was no memory consumed. Max. memory is 7.1 GB. [2020-07-17 22:38:33,745 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 0.23 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 754.19 ms. Allocated memory was 138.4 MB in the beginning and 205.0 MB in the end (delta: 66.6 MB). Free memory was 100.9 MB in the beginning and 167.6 MB in the end (delta: -66.8 MB). Peak memory consumption was 37.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 139.70 ms. Allocated memory is still 205.0 MB. Free memory was 167.6 MB in the beginning and 161.9 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1689.34 ms. Allocated memory was 205.0 MB in the beginning and 237.5 MB in the end (delta: 32.5 MB). Free memory was 161.9 MB in the beginning and 99.7 MB in the end (delta: 62.2 MB). Peak memory consumption was 94.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 33903.89 ms. Allocated memory was 237.5 MB in the beginning and 559.9 MB in the end (delta: 322.4 MB). Free memory was 99.7 MB in the beginning and 468.4 MB in the end (delta: -368.7 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 433]: 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; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L603] int output = -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [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)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND TRUE ((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7))))) [L51] a28 = 11 [L52] a25 = 1 [L53] return 26; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=1, \result=26, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, calculate_output(input)=26, d=4, e=5, f=6, input=1, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [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)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, output=26, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [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))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [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)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [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))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=11, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND TRUE ((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1)) [L100] a17 = 7 [L101] a25 = 0 [L102] a11 = 1 [L103] a28 = 10 [L104] a19 = 0 [L105] return -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=11, \old(input)=1, \result=-1, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, calculate_output(input)=-1, d=4, e=5, f=6, input=1, output=26, u=21, v=22, w=23, x=24, y=25, z=26] [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)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL calculate_output(input) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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)))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L349] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L354] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L368] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L375] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L378] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L380] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [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)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L394] COND FALSE !((((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L398] COND FALSE !((((a17==8)&&((((input==4)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9))))&&(a21==1))&&!(a19==1)))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L402] COND FALSE !((((!(a11==1)&&((((a19==1)&&(input==5))&&(a17==8))&&(a21==1)))&&(a28==9))&&!(a25==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L404] COND FALSE !((((a11==1)&&((a19==1)&&((a21==1)&&(((a17==9)&&(input==5))&&!(a25==1)))))&&(a28==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L407] COND FALSE !((!(a11==1)&&((a21==1)&&(((a19==1)&&((a17==8)&&((a25==1)&&(input==5))))&&(a28==11))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L409] COND FALSE !(((a19==1)&&((a17==8)&&(((((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))&&!(a11==1))&&(a21==1))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L414] COND FALSE !((((((!(a25==1)&&(a11==1))&&(a28==7))&&!(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L417] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==10))&&(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L420] COND FALSE !(((((((a25==1)&&!(a11==1))&&(a28==7))&&(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L423] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==7))&&(a19==1))&&(a21==1))&&(a17==7))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L426] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==9))&&(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L429] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==9))&&!(a19==1))&&(a21==1))&&(a17==7))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L432] COND TRUE (((((!(a25==1)&&(a11==1))&&(a28==10))&&!(a19==1))&&(a21==1))&&(a17==7)) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L433] __VERIFIER_error() VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=0, \old(a28)=10, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=0, a28=10, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 236 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 33.6s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 27.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 223 SDtfs, 2312 SDslu, 224 SDs, 0 SdLazy, 3412 SolverSat, 858 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 164 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2996occurred 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: 3.4s AutomataMinimizationTime, 4 MinimizatonAttempts, 371 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 682 NumberOfCodeBlocks, 682 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 549 ConstructedInterpolants, 0 QuantifiedInterpolants, 164702 SizeOfPredicates, 2 NumberOfNonLiveVariables, 326 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 5 InterpolantComputations, 4 PerfectInterpolantSequences, 76/77 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...