/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem02_label52.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 22:58:39,612 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 22:58:39,614 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 22:58:39,626 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 22:58:39,626 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 22:58:39,627 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 22:58:39,629 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 22:58:39,631 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 22:58:39,632 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 22:58:39,633 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 22:58:39,634 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 22:58:39,635 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 22:58:39,635 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 22:58:39,636 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 22:58:39,637 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 22:58:39,638 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 22:58:39,639 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 22:58:39,640 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 22:58:39,641 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 22:58:39,643 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 22:58:39,645 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 22:58:39,646 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 22:58:39,647 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 22:58:39,647 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 22:58:39,650 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-08 22:58:39,653 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 22:58:39,653 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 22:58:39,654 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 22:58:39,655 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 22:58:39,656 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 22:58:39,656 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 22:58:39,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 22:58:39,657 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 22:58:39,657 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 22:58:39,658 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 22:58:39,659 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 22:58:39,659 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 22:58:39,668 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 22:58:39,669 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 22:58:39,670 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 22:58:39,670 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 22:58:39,670 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 22:58:39,670 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 22:58:39,671 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 22:58:39,671 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 22:58:39,671 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 22:58:39,671 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 22:58:39,671 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 22:58:39,672 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 22:58:39,672 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 22:58:39,672 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 22:58:39,672 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 22:58:39,672 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 22:58:39,673 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 22:58:39,673 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 22:58:39,673 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 22:58:39,673 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 22:58:39,673 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 22:58:39,674 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 22:58:39,674 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 22:58:39,952 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 22:58:39,965 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 22:58:39,968 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 22:58:39,970 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 22:58:39,970 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 22:58:39,971 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label52.c [2020-07-08 22:58:40,027 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4828e28c9/4ce1ea3ae53944b58ec5c7b26df49800/FLAG07a77aab1 [2020-07-08 22:58:40,552 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 22:58:40,553 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label52.c [2020-07-08 22:58:40,577 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4828e28c9/4ce1ea3ae53944b58ec5c7b26df49800/FLAG07a77aab1 [2020-07-08 22:58:40,857 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4828e28c9/4ce1ea3ae53944b58ec5c7b26df49800 [2020-07-08 22:58:40,869 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 22:58:40,870 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 22:58:40,873 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 22:58:40,873 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 22:58:40,877 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 22:58:40,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 10:58:40" (1/1) ... [2020-07-08 22:58:40,882 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@485a0299 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:40, skipping insertion in model container [2020-07-08 22:58:40,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 10:58:40" (1/1) ... [2020-07-08 22:58:40,891 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 22:58:40,948 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 22:58:41,495 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 22:58:41,500 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 22:58:41,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 22:58:41,622 INFO L208 MainTranslator]: Completed translation [2020-07-08 22:58:41,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:41 WrapperNode [2020-07-08 22:58:41,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 22:58:41,623 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 22:58:41,624 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 22:58:41,624 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 22:58:41,637 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:41" (1/1) ... [2020-07-08 22:58:41,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:41" (1/1) ... [2020-07-08 22:58:41,663 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:41" (1/1) ... [2020-07-08 22:58:41,663 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:41" (1/1) ... [2020-07-08 22:58:41,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:41" (1/1) ... [2020-07-08 22:58:41,762 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:41" (1/1) ... [2020-07-08 22:58:41,765 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:41" (1/1) ... [2020-07-08 22:58:41,771 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 22:58:41,772 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 22:58:41,772 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 22:58:41,772 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 22:58:41,776 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 22:58:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 22:58:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 22:58:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-08 22:58:41,834 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 22:58:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-08 22:58:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 22:58:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 22:58:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 22:58:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 22:58:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 22:58:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 22:58:43,615 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 22:58:43,615 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 22:58:43,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 10:58:43 BoogieIcfgContainer [2020-07-08 22:58:43,623 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 22:58:43,624 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 22:58:43,625 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 22:58:43,628 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 22:58:43,628 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 10:58:40" (1/3) ... [2020-07-08 22:58:43,629 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b32f88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 10:58:43, skipping insertion in model container [2020-07-08 22:58:43,629 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:58:41" (2/3) ... [2020-07-08 22:58:43,629 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b32f88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 10:58:43, skipping insertion in model container [2020-07-08 22:58:43,629 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 10:58:43" (3/3) ... [2020-07-08 22:58:43,631 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label52.c [2020-07-08 22:58:43,641 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 22:58:43,649 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 22:58:43,662 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 22:58:43,684 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 22:58:43,684 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 22:58:43,684 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 22:58:43,684 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 22:58:43,685 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 22:58:43,685 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 22:58:43,685 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 22:58:43,685 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 22:58:43,710 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states. [2020-07-08 22:58:43,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2020-07-08 22:58:43,732 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:58:43,734 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:58:43,734 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:58:43,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:58:43,740 INFO L82 PathProgramCache]: Analyzing trace with hash 1349342961, now seen corresponding path program 1 times [2020-07-08 22:58:43,749 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:58:43,750 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1102042009] [2020-07-08 22:58:43,750 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:58:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:58:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:58:44,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-08 22:58:44,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-08 22:58:44,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-08 22:58:44,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-08 22:58:44,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-08 22:58:44,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-08 22:58:44,323 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-08 22:58:44,324 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-08 22:58:44,324 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-08 22:58:44,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-08 22:58:44,325 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-08 22:58:44,325 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-08 22:58:44,326 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,327 INFO L280 TraceCheckUtils]: 13: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,328 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,328 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,329 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,330 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,332 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,340 INFO L263 TraceCheckUtils]: 0: Hoare triple {530#true} call ULTIMATE.init(); {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 22:58:44,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-08 22:58:44,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-08 22:58:44,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-08 22:58:44,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-08 22:58:44,343 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-08 22:58:44,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-08 22:58:44,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-08 22:58:44,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-08 22:58:44,344 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-08 22:58:44,344 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-08 22:58:44,344 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-08 22:58:44,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-08 22:58:44,345 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,347 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,348 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,348 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,350 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,351 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-08 22:58:44,352 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,353 INFO L263 TraceCheckUtils]: 20: Hoare triple {551#(not (= 1 ~a11~0))} call #t~ret4 := main(); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,354 INFO L280 TraceCheckUtils]: 21: Hoare triple {551#(not (= 1 ~a11~0))} ~output~0 := -1; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,355 INFO L280 TraceCheckUtils]: 22: Hoare triple {551#(not (= 1 ~a11~0))} assume !false; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,355 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 1 ~a11~0))} havoc ~input~0; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,356 INFO L280 TraceCheckUtils]: 24: Hoare triple {551#(not (= 1 ~a11~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,357 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 1 ~a11~0))} ~input~0 := #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,360 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 1 ~a11~0))} havoc #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,361 INFO L280 TraceCheckUtils]: 27: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,362 INFO L263 TraceCheckUtils]: 28: Hoare triple {551#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,363 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 1 ~a11~0))} ~input := #in~input; {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,365 INFO L280 TraceCheckUtils]: 30: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,365 INFO L280 TraceCheckUtils]: 31: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,370 INFO L280 TraceCheckUtils]: 32: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,370 INFO L280 TraceCheckUtils]: 33: Hoare triple {551#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,373 INFO L280 TraceCheckUtils]: 36: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,381 INFO L280 TraceCheckUtils]: 37: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,382 INFO L280 TraceCheckUtils]: 38: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,383 INFO L280 TraceCheckUtils]: 39: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,384 INFO L280 TraceCheckUtils]: 40: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,385 INFO L280 TraceCheckUtils]: 41: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,386 INFO L280 TraceCheckUtils]: 42: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,388 INFO L280 TraceCheckUtils]: 43: Hoare triple {551#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,389 INFO L280 TraceCheckUtils]: 44: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,391 INFO L280 TraceCheckUtils]: 45: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,391 INFO L280 TraceCheckUtils]: 46: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,392 INFO L280 TraceCheckUtils]: 47: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,392 INFO L280 TraceCheckUtils]: 48: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,398 INFO L280 TraceCheckUtils]: 49: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,402 INFO L280 TraceCheckUtils]: 50: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,403 INFO L280 TraceCheckUtils]: 51: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,405 INFO L280 TraceCheckUtils]: 52: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,405 INFO L280 TraceCheckUtils]: 53: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,406 INFO L280 TraceCheckUtils]: 54: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,407 INFO L280 TraceCheckUtils]: 55: Hoare triple {551#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,407 INFO L280 TraceCheckUtils]: 56: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,408 INFO L280 TraceCheckUtils]: 57: Hoare triple {551#(not (= 1 ~a11~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,409 INFO L280 TraceCheckUtils]: 58: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,410 INFO L280 TraceCheckUtils]: 59: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,410 INFO L280 TraceCheckUtils]: 60: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,411 INFO L280 TraceCheckUtils]: 61: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,412 INFO L280 TraceCheckUtils]: 62: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,412 INFO L280 TraceCheckUtils]: 63: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,413 INFO L280 TraceCheckUtils]: 64: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,414 INFO L280 TraceCheckUtils]: 65: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,415 INFO L280 TraceCheckUtils]: 66: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,415 INFO L280 TraceCheckUtils]: 67: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,416 INFO L280 TraceCheckUtils]: 68: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,417 INFO L280 TraceCheckUtils]: 69: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,418 INFO L280 TraceCheckUtils]: 70: Hoare triple {551#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,419 INFO L280 TraceCheckUtils]: 71: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,420 INFO L280 TraceCheckUtils]: 72: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,421 INFO L280 TraceCheckUtils]: 73: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,422 INFO L280 TraceCheckUtils]: 74: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,423 INFO L280 TraceCheckUtils]: 75: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,424 INFO L280 TraceCheckUtils]: 76: Hoare triple {551#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,425 INFO L280 TraceCheckUtils]: 77: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,426 INFO L280 TraceCheckUtils]: 78: Hoare triple {551#(not (= 1 ~a11~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,427 INFO L280 TraceCheckUtils]: 79: Hoare triple {551#(not (= 1 ~a11~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,427 INFO L280 TraceCheckUtils]: 80: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,428 INFO L280 TraceCheckUtils]: 81: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,429 INFO L280 TraceCheckUtils]: 82: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,430 INFO L280 TraceCheckUtils]: 83: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,430 INFO L280 TraceCheckUtils]: 84: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,431 INFO L280 TraceCheckUtils]: 85: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,432 INFO L280 TraceCheckUtils]: 86: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,433 INFO L280 TraceCheckUtils]: 87: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,433 INFO L280 TraceCheckUtils]: 88: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,434 INFO L280 TraceCheckUtils]: 89: Hoare triple {551#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,435 INFO L280 TraceCheckUtils]: 90: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,436 INFO L280 TraceCheckUtils]: 91: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,436 INFO L280 TraceCheckUtils]: 92: Hoare triple {551#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,437 INFO L280 TraceCheckUtils]: 93: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,438 INFO L280 TraceCheckUtils]: 94: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,438 INFO L280 TraceCheckUtils]: 95: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,439 INFO L280 TraceCheckUtils]: 96: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,440 INFO L280 TraceCheckUtils]: 97: Hoare triple {551#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,441 INFO L280 TraceCheckUtils]: 98: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,441 INFO L280 TraceCheckUtils]: 99: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,442 INFO L280 TraceCheckUtils]: 100: Hoare triple {551#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,443 INFO L280 TraceCheckUtils]: 101: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,443 INFO L280 TraceCheckUtils]: 102: Hoare triple {551#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,444 INFO L280 TraceCheckUtils]: 103: Hoare triple {551#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,445 INFO L280 TraceCheckUtils]: 104: Hoare triple {551#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,446 INFO L280 TraceCheckUtils]: 105: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,446 INFO L280 TraceCheckUtils]: 106: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,447 INFO L280 TraceCheckUtils]: 107: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,448 INFO L280 TraceCheckUtils]: 108: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,449 INFO L280 TraceCheckUtils]: 109: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,449 INFO L280 TraceCheckUtils]: 110: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,450 INFO L280 TraceCheckUtils]: 111: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,451 INFO L280 TraceCheckUtils]: 112: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,451 INFO L280 TraceCheckUtils]: 113: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,452 INFO L280 TraceCheckUtils]: 114: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,453 INFO L280 TraceCheckUtils]: 115: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,454 INFO L280 TraceCheckUtils]: 116: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,454 INFO L280 TraceCheckUtils]: 117: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,455 INFO L280 TraceCheckUtils]: 118: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,456 INFO L280 TraceCheckUtils]: 119: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,456 INFO L280 TraceCheckUtils]: 120: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,457 INFO L280 TraceCheckUtils]: 121: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,458 INFO L280 TraceCheckUtils]: 122: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,459 INFO L280 TraceCheckUtils]: 123: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,459 INFO L280 TraceCheckUtils]: 124: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,460 INFO L280 TraceCheckUtils]: 125: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,461 INFO L280 TraceCheckUtils]: 126: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,461 INFO L280 TraceCheckUtils]: 127: Hoare triple {551#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 1 ~a11~0))} is VALID [2020-07-08 22:58:44,462 INFO L280 TraceCheckUtils]: 128: Hoare triple {551#(not (= 1 ~a11~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {531#false} is VALID [2020-07-08 22:58:44,462 INFO L280 TraceCheckUtils]: 129: Hoare triple {531#false} assume !false; {531#false} is VALID [2020-07-08 22:58:44,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 22:58:44,522 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1102042009] [2020-07-08 22:58:44,524 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 22:58:44,524 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 22:58:44,525 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1750643964] [2020-07-08 22:58:44,530 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 130 [2020-07-08 22:58:44,533 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:58:44,537 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 22:58:44,713 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:58:44,713 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 22:58:44,713 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:58:44,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 22:58:44,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 22:58:44,724 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 5 states. [2020-07-08 22:58:56,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:58:56,973 INFO L93 Difference]: Finished difference Result 1539 states and 2132 transitions. [2020-07-08 22:58:56,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 22:58:56,974 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 130 [2020-07-08 22:58:56,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:58:56,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 22:58:57,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-08 22:58:57,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 22:58:57,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-08 22:58:57,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 2132 transitions. [2020-07-08 22:59:00,171 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2132 edges. 2132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:59:00,323 INFO L225 Difference]: With dead ends: 1539 [2020-07-08 22:59:00,323 INFO L226 Difference]: Without dead ends: 935 [2020-07-08 22:59:00,333 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 22:59:00,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 935 states. [2020-07-08 22:59:05,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 935 to 878. [2020-07-08 22:59:05,198 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:59:05,199 INFO L82 GeneralOperation]: Start isEquivalent. First operand 935 states. Second operand 878 states. [2020-07-08 22:59:05,200 INFO L74 IsIncluded]: Start isIncluded. First operand 935 states. Second operand 878 states. [2020-07-08 22:59:05,200 INFO L87 Difference]: Start difference. First operand 935 states. Second operand 878 states. [2020-07-08 22:59:05,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:59:05,272 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-08 22:59:05,272 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-08 22:59:05,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:59:05,278 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:59:05,278 INFO L74 IsIncluded]: Start isIncluded. First operand 878 states. Second operand 935 states. [2020-07-08 22:59:05,279 INFO L87 Difference]: Start difference. First operand 878 states. Second operand 935 states. [2020-07-08 22:59:05,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:59:05,341 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-08 22:59:05,342 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-08 22:59:05,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:59:05,345 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:59:05,345 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:59:05,346 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:59:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2020-07-08 22:59:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1089 transitions. [2020-07-08 22:59:05,399 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1089 transitions. Word has length 130 [2020-07-08 22:59:05,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:59:05,399 INFO L479 AbstractCegarLoop]: Abstraction has 878 states and 1089 transitions. [2020-07-08 22:59:05,399 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 22:59:05,400 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 878 states and 1089 transitions. [2020-07-08 22:59:07,305 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1089 edges. 1089 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:59:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1089 transitions. [2020-07-08 22:59:07,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-08 22:59:07,313 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:59:07,313 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:59:07,314 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 22:59:07,314 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:59:07,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:59:07,314 INFO L82 PathProgramCache]: Analyzing trace with hash 1975471173, now seen corresponding path program 1 times [2020-07-08 22:59:07,315 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:59:07,315 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2016203562] [2020-07-08 22:59:07,315 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:59:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:59:07,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:59:07,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {7264#true} is VALID [2020-07-08 22:59:07,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-08 22:59:07,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-08 22:59:07,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-08 22:59:07,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-08 22:59:07,637 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-08 22:59:07,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-08 22:59:07,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-08 22:59:07,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-08 22:59:07,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-08 22:59:07,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-08 22:59:07,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-08 22:59:07,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-08 22:59:07,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-08 22:59:07,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-08 22:59:07,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-08 22:59:07,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-08 22:59:07,640 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-08 22:59:07,641 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-08 22:59:07,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:59:07,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {7295#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {7264#true} is VALID [2020-07-08 22:59:07,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {7264#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {7293#(= 1 ~a19~0)} ~a28~0 := 9; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {7293#(= 1 ~a19~0)} ~a11~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,671 INFO L280 TraceCheckUtils]: 4: Hoare triple {7293#(= 1 ~a19~0)} ~a25~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {7293#(= 1 ~a19~0)} #res := -1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {7293#(= 1 ~a19~0)} assume true; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,674 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7293#(= 1 ~a19~0)} {7264#true} #1183#return; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,675 INFO L263 TraceCheckUtils]: 0: Hoare triple {7264#true} call ULTIMATE.init(); {7294#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 22:59:07,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {7264#true} is VALID [2020-07-08 22:59:07,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-08 22:59:07,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-08 22:59:07,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-08 22:59:07,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-08 22:59:07,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-08 22:59:07,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-08 22:59:07,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-08 22:59:07,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-08 22:59:07,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-08 22:59:07,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-08 22:59:07,678 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-08 22:59:07,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-08 22:59:07,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-08 22:59:07,679 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-08 22:59:07,679 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-08 22:59:07,679 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-08 22:59:07,680 INFO L280 TraceCheckUtils]: 18: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-08 22:59:07,680 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-08 22:59:07,680 INFO L263 TraceCheckUtils]: 20: Hoare triple {7264#true} call #t~ret4 := main(); {7264#true} is VALID [2020-07-08 22:59:07,680 INFO L280 TraceCheckUtils]: 21: Hoare triple {7264#true} ~output~0 := -1; {7264#true} is VALID [2020-07-08 22:59:07,680 INFO L280 TraceCheckUtils]: 22: Hoare triple {7264#true} assume !false; {7264#true} is VALID [2020-07-08 22:59:07,681 INFO L280 TraceCheckUtils]: 23: Hoare triple {7264#true} havoc ~input~0; {7264#true} is VALID [2020-07-08 22:59:07,681 INFO L280 TraceCheckUtils]: 24: Hoare triple {7264#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7264#true} is VALID [2020-07-08 22:59:07,681 INFO L280 TraceCheckUtils]: 25: Hoare triple {7264#true} ~input~0 := #t~nondet2; {7264#true} is VALID [2020-07-08 22:59:07,681 INFO L280 TraceCheckUtils]: 26: Hoare triple {7264#true} havoc #t~nondet2; {7264#true} is VALID [2020-07-08 22:59:07,682 INFO L280 TraceCheckUtils]: 27: Hoare triple {7264#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7264#true} is VALID [2020-07-08 22:59:07,683 INFO L263 TraceCheckUtils]: 28: Hoare triple {7264#true} call #t~ret3 := calculate_output(~input~0); {7295#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 22:59:07,683 INFO L280 TraceCheckUtils]: 29: Hoare triple {7295#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {7264#true} is VALID [2020-07-08 22:59:07,683 INFO L280 TraceCheckUtils]: 30: Hoare triple {7264#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,684 INFO L280 TraceCheckUtils]: 31: Hoare triple {7293#(= 1 ~a19~0)} ~a28~0 := 9; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,685 INFO L280 TraceCheckUtils]: 32: Hoare triple {7293#(= 1 ~a19~0)} ~a11~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,685 INFO L280 TraceCheckUtils]: 33: Hoare triple {7293#(= 1 ~a19~0)} ~a25~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,686 INFO L280 TraceCheckUtils]: 34: Hoare triple {7293#(= 1 ~a19~0)} #res := -1; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,686 INFO L280 TraceCheckUtils]: 35: Hoare triple {7293#(= 1 ~a19~0)} assume true; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,687 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7293#(= 1 ~a19~0)} {7264#true} #1183#return; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,688 INFO L280 TraceCheckUtils]: 37: Hoare triple {7293#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,688 INFO L280 TraceCheckUtils]: 38: Hoare triple {7293#(= 1 ~a19~0)} ~output~0 := #t~ret3; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,689 INFO L280 TraceCheckUtils]: 39: Hoare triple {7293#(= 1 ~a19~0)} havoc #t~ret3; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,689 INFO L280 TraceCheckUtils]: 40: Hoare triple {7293#(= 1 ~a19~0)} assume !false; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,690 INFO L280 TraceCheckUtils]: 41: Hoare triple {7293#(= 1 ~a19~0)} havoc ~input~0; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,691 INFO L280 TraceCheckUtils]: 42: Hoare triple {7293#(= 1 ~a19~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,692 INFO L280 TraceCheckUtils]: 43: Hoare triple {7293#(= 1 ~a19~0)} ~input~0 := #t~nondet2; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,693 INFO L280 TraceCheckUtils]: 44: Hoare triple {7293#(= 1 ~a19~0)} havoc #t~nondet2; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,693 INFO L280 TraceCheckUtils]: 45: Hoare triple {7293#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,694 INFO L263 TraceCheckUtils]: 46: Hoare triple {7293#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,695 INFO L280 TraceCheckUtils]: 47: Hoare triple {7293#(= 1 ~a19~0)} ~input := #in~input; {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,695 INFO L280 TraceCheckUtils]: 48: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,696 INFO L280 TraceCheckUtils]: 49: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,696 INFO L280 TraceCheckUtils]: 50: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,697 INFO L280 TraceCheckUtils]: 51: Hoare triple {7293#(= 1 ~a19~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,697 INFO L280 TraceCheckUtils]: 52: Hoare triple {7293#(= 1 ~a19~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,698 INFO L280 TraceCheckUtils]: 53: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,699 INFO L280 TraceCheckUtils]: 54: Hoare triple {7293#(= 1 ~a19~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,699 INFO L280 TraceCheckUtils]: 55: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,700 INFO L280 TraceCheckUtils]: 56: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,700 INFO L280 TraceCheckUtils]: 57: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,701 INFO L280 TraceCheckUtils]: 58: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,701 INFO L280 TraceCheckUtils]: 59: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,702 INFO L280 TraceCheckUtils]: 60: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,702 INFO L280 TraceCheckUtils]: 61: Hoare triple {7293#(= 1 ~a19~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,703 INFO L280 TraceCheckUtils]: 62: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,704 INFO L280 TraceCheckUtils]: 63: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,704 INFO L280 TraceCheckUtils]: 64: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,705 INFO L280 TraceCheckUtils]: 65: Hoare triple {7293#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,705 INFO L280 TraceCheckUtils]: 66: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,706 INFO L280 TraceCheckUtils]: 67: Hoare triple {7293#(= 1 ~a19~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,707 INFO L280 TraceCheckUtils]: 68: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,707 INFO L280 TraceCheckUtils]: 69: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,708 INFO L280 TraceCheckUtils]: 70: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,708 INFO L280 TraceCheckUtils]: 71: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,709 INFO L280 TraceCheckUtils]: 72: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,709 INFO L280 TraceCheckUtils]: 73: Hoare triple {7293#(= 1 ~a19~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,710 INFO L280 TraceCheckUtils]: 74: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,711 INFO L280 TraceCheckUtils]: 75: Hoare triple {7293#(= 1 ~a19~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,712 INFO L280 TraceCheckUtils]: 76: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,713 INFO L280 TraceCheckUtils]: 77: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,716 INFO L280 TraceCheckUtils]: 78: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,717 INFO L280 TraceCheckUtils]: 79: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,718 INFO L280 TraceCheckUtils]: 80: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,720 INFO L280 TraceCheckUtils]: 81: Hoare triple {7293#(= 1 ~a19~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,722 INFO L280 TraceCheckUtils]: 82: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,722 INFO L280 TraceCheckUtils]: 83: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,723 INFO L280 TraceCheckUtils]: 84: Hoare triple {7293#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,723 INFO L280 TraceCheckUtils]: 85: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,724 INFO L280 TraceCheckUtils]: 86: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,724 INFO L280 TraceCheckUtils]: 87: Hoare triple {7293#(= 1 ~a19~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,725 INFO L280 TraceCheckUtils]: 88: Hoare triple {7293#(= 1 ~a19~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,725 INFO L280 TraceCheckUtils]: 89: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,726 INFO L280 TraceCheckUtils]: 90: Hoare triple {7293#(= 1 ~a19~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,726 INFO L280 TraceCheckUtils]: 91: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,726 INFO L280 TraceCheckUtils]: 92: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,727 INFO L280 TraceCheckUtils]: 93: Hoare triple {7293#(= 1 ~a19~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,728 INFO L280 TraceCheckUtils]: 94: Hoare triple {7293#(= 1 ~a19~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,728 INFO L280 TraceCheckUtils]: 95: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,729 INFO L280 TraceCheckUtils]: 96: Hoare triple {7293#(= 1 ~a19~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,730 INFO L280 TraceCheckUtils]: 97: Hoare triple {7293#(= 1 ~a19~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,732 INFO L280 TraceCheckUtils]: 98: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,733 INFO L280 TraceCheckUtils]: 99: Hoare triple {7293#(= 1 ~a19~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,733 INFO L280 TraceCheckUtils]: 100: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,734 INFO L280 TraceCheckUtils]: 101: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,734 INFO L280 TraceCheckUtils]: 102: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,735 INFO L280 TraceCheckUtils]: 103: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,735 INFO L280 TraceCheckUtils]: 104: Hoare triple {7293#(= 1 ~a19~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,735 INFO L280 TraceCheckUtils]: 105: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,736 INFO L280 TraceCheckUtils]: 106: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,737 INFO L280 TraceCheckUtils]: 107: Hoare triple {7293#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,740 INFO L280 TraceCheckUtils]: 108: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,741 INFO L280 TraceCheckUtils]: 109: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,741 INFO L280 TraceCheckUtils]: 110: Hoare triple {7293#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,742 INFO L280 TraceCheckUtils]: 111: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,742 INFO L280 TraceCheckUtils]: 112: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,743 INFO L280 TraceCheckUtils]: 113: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,745 INFO L280 TraceCheckUtils]: 114: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,745 INFO L280 TraceCheckUtils]: 115: Hoare triple {7293#(= 1 ~a19~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,746 INFO L280 TraceCheckUtils]: 116: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,746 INFO L280 TraceCheckUtils]: 117: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,746 INFO L280 TraceCheckUtils]: 118: Hoare triple {7293#(= 1 ~a19~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,747 INFO L280 TraceCheckUtils]: 119: Hoare triple {7293#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,751 INFO L280 TraceCheckUtils]: 120: Hoare triple {7293#(= 1 ~a19~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,751 INFO L280 TraceCheckUtils]: 121: Hoare triple {7293#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,752 INFO L280 TraceCheckUtils]: 122: Hoare triple {7293#(= 1 ~a19~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,752 INFO L280 TraceCheckUtils]: 123: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,754 INFO L280 TraceCheckUtils]: 124: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,754 INFO L280 TraceCheckUtils]: 125: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,755 INFO L280 TraceCheckUtils]: 126: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,755 INFO L280 TraceCheckUtils]: 127: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,756 INFO L280 TraceCheckUtils]: 128: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,756 INFO L280 TraceCheckUtils]: 129: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,757 INFO L280 TraceCheckUtils]: 130: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,758 INFO L280 TraceCheckUtils]: 131: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,759 INFO L280 TraceCheckUtils]: 132: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,759 INFO L280 TraceCheckUtils]: 133: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,760 INFO L280 TraceCheckUtils]: 134: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,761 INFO L280 TraceCheckUtils]: 135: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,761 INFO L280 TraceCheckUtils]: 136: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,766 INFO L280 TraceCheckUtils]: 137: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,766 INFO L280 TraceCheckUtils]: 138: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,766 INFO L280 TraceCheckUtils]: 139: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,767 INFO L280 TraceCheckUtils]: 140: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,767 INFO L280 TraceCheckUtils]: 141: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,768 INFO L280 TraceCheckUtils]: 142: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,768 INFO L280 TraceCheckUtils]: 143: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,768 INFO L280 TraceCheckUtils]: 144: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,769 INFO L280 TraceCheckUtils]: 145: Hoare triple {7293#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-08 22:59:07,769 INFO L280 TraceCheckUtils]: 146: Hoare triple {7293#(= 1 ~a19~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {7265#false} is VALID [2020-07-08 22:59:07,770 INFO L280 TraceCheckUtils]: 147: Hoare triple {7265#false} assume !false; {7265#false} is VALID [2020-07-08 22:59:07,794 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 22:59:07,795 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2016203562] [2020-07-08 22:59:07,795 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 22:59:07,795 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-08 22:59:07,795 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128547111] [2020-07-08 22:59:07,798 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 148 [2020-07-08 22:59:07,800 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:59:07,800 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 22:59:07,979 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:59:07,979 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 22:59:07,979 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:59:07,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 22:59:07,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 22:59:07,980 INFO L87 Difference]: Start difference. First operand 878 states and 1089 transitions. Second operand 5 states. [2020-07-08 22:59:20,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:59:20,921 INFO L93 Difference]: Finished difference Result 2199 states and 2857 transitions. [2020-07-08 22:59:20,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-08 22:59:20,922 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 148 [2020-07-08 22:59:20,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 22:59:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 22:59:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1307 transitions. [2020-07-08 22:59:20,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 22:59:20,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1307 transitions. [2020-07-08 22:59:20,953 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1307 transitions. [2020-07-08 22:59:22,736 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1307 edges. 1307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:59:22,856 INFO L225 Difference]: With dead ends: 2199 [2020-07-08 22:59:22,856 INFO L226 Difference]: Without dead ends: 1343 [2020-07-08 22:59:22,860 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-08 22:59:22,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1343 states. [2020-07-08 22:59:31,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1343 to 1330. [2020-07-08 22:59:31,543 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 22:59:31,544 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1343 states. Second operand 1330 states. [2020-07-08 22:59:31,544 INFO L74 IsIncluded]: Start isIncluded. First operand 1343 states. Second operand 1330 states. [2020-07-08 22:59:31,544 INFO L87 Difference]: Start difference. First operand 1343 states. Second operand 1330 states. [2020-07-08 22:59:31,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:59:31,641 INFO L93 Difference]: Finished difference Result 1343 states and 1701 transitions. [2020-07-08 22:59:31,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1701 transitions. [2020-07-08 22:59:31,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:59:31,647 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:59:31,647 INFO L74 IsIncluded]: Start isIncluded. First operand 1330 states. Second operand 1343 states. [2020-07-08 22:59:31,647 INFO L87 Difference]: Start difference. First operand 1330 states. Second operand 1343 states. [2020-07-08 22:59:31,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 22:59:31,748 INFO L93 Difference]: Finished difference Result 1343 states and 1701 transitions. [2020-07-08 22:59:31,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1701 transitions. [2020-07-08 22:59:31,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 22:59:31,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 22:59:31,754 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 22:59:31,754 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 22:59:31,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1330 states. [2020-07-08 22:59:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1330 states and 1680 transitions. [2020-07-08 22:59:31,868 INFO L78 Accepts]: Start accepts. Automaton has 1330 states and 1680 transitions. Word has length 148 [2020-07-08 22:59:31,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 22:59:31,869 INFO L479 AbstractCegarLoop]: Abstraction has 1330 states and 1680 transitions. [2020-07-08 22:59:31,869 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 22:59:31,869 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1330 states and 1680 transitions. [2020-07-08 22:59:34,985 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1680 edges. 1680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:59:34,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1680 transitions. [2020-07-08 22:59:34,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-07-08 22:59:34,996 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:59:34,996 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:59:34,996 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 22:59:34,996 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:59:34,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:59:34,997 INFO L82 PathProgramCache]: Analyzing trace with hash -240509204, now seen corresponding path program 1 times [2020-07-08 22:59:34,997 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:59:34,997 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [466973745] [2020-07-08 22:59:34,997 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:59:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:59:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:59:35,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {17091#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {17045#true} is VALID [2020-07-08 22:59:35,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {17045#true} ~e~0 := 5; {17045#true} is VALID [2020-07-08 22:59:35,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {17045#true} ~d~0 := 4; {17045#true} is VALID [2020-07-08 22:59:35,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {17045#true} ~f~0 := 6; {17045#true} is VALID [2020-07-08 22:59:35,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {17045#true} ~c~0 := 3; {17045#true} is VALID [2020-07-08 22:59:35,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {17045#true} ~u~0 := 21; {17045#true} is VALID [2020-07-08 22:59:35,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {17045#true} ~v~0 := 22; {17045#true} is VALID [2020-07-08 22:59:35,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {17045#true} ~w~0 := 23; {17045#true} is VALID [2020-07-08 22:59:35,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {17045#true} ~x~0 := 24; {17045#true} is VALID [2020-07-08 22:59:35,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {17045#true} ~y~0 := 25; {17045#true} is VALID [2020-07-08 22:59:35,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {17045#true} ~z~0 := 26; {17045#true} is VALID [2020-07-08 22:59:35,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {17045#true} ~a25~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,172 INFO L280 TraceCheckUtils]: 12: Hoare triple {17092#(<= ~a25~0 0)} ~a11~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {17092#(<= ~a25~0 0)} ~a28~0 := 7; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,173 INFO L280 TraceCheckUtils]: 14: Hoare triple {17092#(<= ~a25~0 0)} ~a19~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,173 INFO L280 TraceCheckUtils]: 15: Hoare triple {17092#(<= ~a25~0 0)} ~a21~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,174 INFO L280 TraceCheckUtils]: 16: Hoare triple {17092#(<= ~a25~0 0)} ~a17~0 := 8; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,175 INFO L280 TraceCheckUtils]: 17: Hoare triple {17092#(<= ~a25~0 0)} assume true; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,175 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17092#(<= ~a25~0 0)} {17045#true} #1179#return; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:35,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 22:59:35,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {17093#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,253 INFO L280 TraceCheckUtils]: 5: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,254 INFO L280 TraceCheckUtils]: 6: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,255 INFO L280 TraceCheckUtils]: 7: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,255 INFO L280 TraceCheckUtils]: 8: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,256 INFO L280 TraceCheckUtils]: 9: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,256 INFO L280 TraceCheckUtils]: 10: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,258 INFO L280 TraceCheckUtils]: 12: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,258 INFO L280 TraceCheckUtils]: 13: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,259 INFO L280 TraceCheckUtils]: 14: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,260 INFO L280 TraceCheckUtils]: 15: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,260 INFO L280 TraceCheckUtils]: 16: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,263 INFO L280 TraceCheckUtils]: 20: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,263 INFO L280 TraceCheckUtils]: 21: Hoare triple {17096#(= 1 |old(~a25~0)|)} #res := -1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,264 INFO L280 TraceCheckUtils]: 22: Hoare triple {17096#(= 1 |old(~a25~0)|)} assume true; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,265 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {17096#(= 1 |old(~a25~0)|)} {17066#(not (= 1 ~a25~0))} #1183#return; {17046#false} is VALID [2020-07-08 22:59:35,268 INFO L263 TraceCheckUtils]: 0: Hoare triple {17045#true} call ULTIMATE.init(); {17091#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 22:59:35,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {17091#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {17045#true} is VALID [2020-07-08 22:59:35,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {17045#true} ~e~0 := 5; {17045#true} is VALID [2020-07-08 22:59:35,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {17045#true} ~d~0 := 4; {17045#true} is VALID [2020-07-08 22:59:35,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {17045#true} ~f~0 := 6; {17045#true} is VALID [2020-07-08 22:59:35,269 INFO L280 TraceCheckUtils]: 5: Hoare triple {17045#true} ~c~0 := 3; {17045#true} is VALID [2020-07-08 22:59:35,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {17045#true} ~u~0 := 21; {17045#true} is VALID [2020-07-08 22:59:35,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {17045#true} ~v~0 := 22; {17045#true} is VALID [2020-07-08 22:59:35,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {17045#true} ~w~0 := 23; {17045#true} is VALID [2020-07-08 22:59:35,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {17045#true} ~x~0 := 24; {17045#true} is VALID [2020-07-08 22:59:35,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {17045#true} ~y~0 := 25; {17045#true} is VALID [2020-07-08 22:59:35,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {17045#true} ~z~0 := 26; {17045#true} is VALID [2020-07-08 22:59:35,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {17045#true} ~a25~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {17092#(<= ~a25~0 0)} ~a11~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {17092#(<= ~a25~0 0)} ~a28~0 := 7; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,273 INFO L280 TraceCheckUtils]: 15: Hoare triple {17092#(<= ~a25~0 0)} ~a19~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,273 INFO L280 TraceCheckUtils]: 16: Hoare triple {17092#(<= ~a25~0 0)} ~a21~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,274 INFO L280 TraceCheckUtils]: 17: Hoare triple {17092#(<= ~a25~0 0)} ~a17~0 := 8; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,274 INFO L280 TraceCheckUtils]: 18: Hoare triple {17092#(<= ~a25~0 0)} assume true; {17092#(<= ~a25~0 0)} is VALID [2020-07-08 22:59:35,275 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {17092#(<= ~a25~0 0)} {17045#true} #1179#return; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:35,276 INFO L263 TraceCheckUtils]: 20: Hoare triple {17066#(not (= 1 ~a25~0))} call #t~ret4 := main(); {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:35,276 INFO L280 TraceCheckUtils]: 21: Hoare triple {17066#(not (= 1 ~a25~0))} ~output~0 := -1; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:35,277 INFO L280 TraceCheckUtils]: 22: Hoare triple {17066#(not (= 1 ~a25~0))} assume !false; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:35,277 INFO L280 TraceCheckUtils]: 23: Hoare triple {17066#(not (= 1 ~a25~0))} havoc ~input~0; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:35,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {17066#(not (= 1 ~a25~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:35,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {17066#(not (= 1 ~a25~0))} ~input~0 := #t~nondet2; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:35,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {17066#(not (= 1 ~a25~0))} havoc #t~nondet2; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:35,280 INFO L280 TraceCheckUtils]: 27: Hoare triple {17066#(not (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17066#(not (= 1 ~a25~0))} is VALID [2020-07-08 22:59:35,281 INFO L263 TraceCheckUtils]: 28: Hoare triple {17066#(not (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {17093#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 22:59:35,281 INFO L280 TraceCheckUtils]: 29: Hoare triple {17093#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,282 INFO L280 TraceCheckUtils]: 30: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,283 INFO L280 TraceCheckUtils]: 31: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,283 INFO L280 TraceCheckUtils]: 32: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,284 INFO L280 TraceCheckUtils]: 33: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,284 INFO L280 TraceCheckUtils]: 34: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,285 INFO L280 TraceCheckUtils]: 35: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,285 INFO L280 TraceCheckUtils]: 36: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,286 INFO L280 TraceCheckUtils]: 37: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,286 INFO L280 TraceCheckUtils]: 38: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,287 INFO L280 TraceCheckUtils]: 39: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,288 INFO L280 TraceCheckUtils]: 40: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,288 INFO L280 TraceCheckUtils]: 41: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,289 INFO L280 TraceCheckUtils]: 42: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,289 INFO L280 TraceCheckUtils]: 43: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} is VALID [2020-07-08 22:59:35,290 INFO L280 TraceCheckUtils]: 44: Hoare triple {17095#(or (= 1 |old(~a25~0)|) (not (= 1 ~a25~0)))} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,291 INFO L280 TraceCheckUtils]: 45: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,291 INFO L280 TraceCheckUtils]: 46: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,292 INFO L280 TraceCheckUtils]: 47: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,292 INFO L280 TraceCheckUtils]: 48: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,293 INFO L280 TraceCheckUtils]: 49: Hoare triple {17096#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,293 INFO L280 TraceCheckUtils]: 50: Hoare triple {17096#(= 1 |old(~a25~0)|)} #res := -1; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,294 INFO L280 TraceCheckUtils]: 51: Hoare triple {17096#(= 1 |old(~a25~0)|)} assume true; {17096#(= 1 |old(~a25~0)|)} is VALID [2020-07-08 22:59:35,295 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {17096#(= 1 |old(~a25~0)|)} {17066#(not (= 1 ~a25~0))} #1183#return; {17046#false} is VALID [2020-07-08 22:59:35,295 INFO L280 TraceCheckUtils]: 53: Hoare triple {17046#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {17046#false} is VALID [2020-07-08 22:59:35,295 INFO L280 TraceCheckUtils]: 54: Hoare triple {17046#false} ~output~0 := #t~ret3; {17046#false} is VALID [2020-07-08 22:59:35,295 INFO L280 TraceCheckUtils]: 55: Hoare triple {17046#false} havoc #t~ret3; {17046#false} is VALID [2020-07-08 22:59:35,295 INFO L280 TraceCheckUtils]: 56: Hoare triple {17046#false} assume !false; {17046#false} is VALID [2020-07-08 22:59:35,296 INFO L280 TraceCheckUtils]: 57: Hoare triple {17046#false} havoc ~input~0; {17046#false} is VALID [2020-07-08 22:59:35,296 INFO L280 TraceCheckUtils]: 58: Hoare triple {17046#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17046#false} is VALID [2020-07-08 22:59:35,296 INFO L280 TraceCheckUtils]: 59: Hoare triple {17046#false} ~input~0 := #t~nondet2; {17046#false} is VALID [2020-07-08 22:59:35,296 INFO L280 TraceCheckUtils]: 60: Hoare triple {17046#false} havoc #t~nondet2; {17046#false} is VALID [2020-07-08 22:59:35,296 INFO L280 TraceCheckUtils]: 61: Hoare triple {17046#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17046#false} is VALID [2020-07-08 22:59:35,297 INFO L263 TraceCheckUtils]: 62: Hoare triple {17046#false} call #t~ret3 := calculate_output(~input~0); {17046#false} is VALID [2020-07-08 22:59:35,297 INFO L280 TraceCheckUtils]: 63: Hoare triple {17046#false} ~input := #in~input; {17046#false} is VALID [2020-07-08 22:59:35,297 INFO L280 TraceCheckUtils]: 64: Hoare triple {17046#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,297 INFO L280 TraceCheckUtils]: 65: Hoare triple {17046#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17046#false} is VALID [2020-07-08 22:59:35,297 INFO L280 TraceCheckUtils]: 66: Hoare triple {17046#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,297 INFO L280 TraceCheckUtils]: 67: Hoare triple {17046#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,298 INFO L280 TraceCheckUtils]: 68: Hoare triple {17046#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,298 INFO L280 TraceCheckUtils]: 69: Hoare triple {17046#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,298 INFO L280 TraceCheckUtils]: 70: Hoare triple {17046#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:35,298 INFO L280 TraceCheckUtils]: 71: Hoare triple {17046#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,298 INFO L280 TraceCheckUtils]: 72: Hoare triple {17046#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,299 INFO L280 TraceCheckUtils]: 73: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,299 INFO L280 TraceCheckUtils]: 74: Hoare triple {17046#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,299 INFO L280 TraceCheckUtils]: 75: Hoare triple {17046#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,299 INFO L280 TraceCheckUtils]: 76: Hoare triple {17046#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17046#false} is VALID [2020-07-08 22:59:35,299 INFO L280 TraceCheckUtils]: 77: Hoare triple {17046#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,299 INFO L280 TraceCheckUtils]: 78: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,300 INFO L280 TraceCheckUtils]: 79: Hoare triple {17046#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,300 INFO L280 TraceCheckUtils]: 80: Hoare triple {17046#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {17046#false} is VALID [2020-07-08 22:59:35,300 INFO L280 TraceCheckUtils]: 81: Hoare triple {17046#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {17046#false} is VALID [2020-07-08 22:59:35,300 INFO L280 TraceCheckUtils]: 82: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,300 INFO L280 TraceCheckUtils]: 83: Hoare triple {17046#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,300 INFO L280 TraceCheckUtils]: 84: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,301 INFO L280 TraceCheckUtils]: 85: Hoare triple {17046#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,301 INFO L280 TraceCheckUtils]: 86: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,301 INFO L280 TraceCheckUtils]: 87: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,301 INFO L280 TraceCheckUtils]: 88: Hoare triple {17046#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,301 INFO L280 TraceCheckUtils]: 89: Hoare triple {17046#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,302 INFO L280 TraceCheckUtils]: 90: Hoare triple {17046#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:35,302 INFO L280 TraceCheckUtils]: 91: Hoare triple {17046#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:35,302 INFO L280 TraceCheckUtils]: 92: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 22:59:35,302 INFO L280 TraceCheckUtils]: 93: Hoare triple {17046#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,302 INFO L280 TraceCheckUtils]: 94: Hoare triple {17046#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 22:59:35,302 INFO L280 TraceCheckUtils]: 95: Hoare triple {17046#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,303 INFO L280 TraceCheckUtils]: 96: Hoare triple {17046#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,303 INFO L280 TraceCheckUtils]: 97: Hoare triple {17046#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {17046#false} is VALID [2020-07-08 22:59:35,303 INFO L280 TraceCheckUtils]: 98: Hoare triple {17046#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,303 INFO L280 TraceCheckUtils]: 99: Hoare triple {17046#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,303 INFO L280 TraceCheckUtils]: 100: Hoare triple {17046#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17046#false} is VALID [2020-07-08 22:59:35,304 INFO L280 TraceCheckUtils]: 101: Hoare triple {17046#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,304 INFO L280 TraceCheckUtils]: 102: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,304 INFO L280 TraceCheckUtils]: 103: Hoare triple {17046#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,304 INFO L280 TraceCheckUtils]: 104: Hoare triple {17046#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,304 INFO L280 TraceCheckUtils]: 105: Hoare triple {17046#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,305 INFO L280 TraceCheckUtils]: 106: Hoare triple {17046#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:35,305 INFO L280 TraceCheckUtils]: 107: Hoare triple {17046#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,305 INFO L280 TraceCheckUtils]: 108: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {17046#false} is VALID [2020-07-08 22:59:35,305 INFO L280 TraceCheckUtils]: 109: Hoare triple {17046#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,306 INFO L280 TraceCheckUtils]: 110: Hoare triple {17046#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,306 INFO L280 TraceCheckUtils]: 111: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {17046#false} is VALID [2020-07-08 22:59:35,306 INFO L280 TraceCheckUtils]: 112: Hoare triple {17046#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {17046#false} is VALID [2020-07-08 22:59:35,306 INFO L280 TraceCheckUtils]: 113: Hoare triple {17046#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:35,306 INFO L280 TraceCheckUtils]: 114: Hoare triple {17046#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 22:59:35,306 INFO L280 TraceCheckUtils]: 115: Hoare triple {17046#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17046#false} is VALID [2020-07-08 22:59:35,307 INFO L280 TraceCheckUtils]: 116: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,307 INFO L280 TraceCheckUtils]: 117: Hoare triple {17046#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {17046#false} is VALID [2020-07-08 22:59:35,307 INFO L280 TraceCheckUtils]: 118: Hoare triple {17046#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,307 INFO L280 TraceCheckUtils]: 119: Hoare triple {17046#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,307 INFO L280 TraceCheckUtils]: 120: Hoare triple {17046#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:35,308 INFO L280 TraceCheckUtils]: 121: Hoare triple {17046#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,308 INFO L280 TraceCheckUtils]: 122: Hoare triple {17046#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,308 INFO L280 TraceCheckUtils]: 123: Hoare triple {17046#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {17046#false} is VALID [2020-07-08 22:59:35,308 INFO L280 TraceCheckUtils]: 124: Hoare triple {17046#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:35,309 INFO L280 TraceCheckUtils]: 125: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,309 INFO L280 TraceCheckUtils]: 126: Hoare triple {17046#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,309 INFO L280 TraceCheckUtils]: 127: Hoare triple {17046#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {17046#false} is VALID [2020-07-08 22:59:35,309 INFO L280 TraceCheckUtils]: 128: Hoare triple {17046#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:35,309 INFO L280 TraceCheckUtils]: 129: Hoare triple {17046#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,310 INFO L280 TraceCheckUtils]: 130: Hoare triple {17046#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {17046#false} is VALID [2020-07-08 22:59:35,310 INFO L280 TraceCheckUtils]: 131: Hoare triple {17046#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,310 INFO L280 TraceCheckUtils]: 132: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {17046#false} is VALID [2020-07-08 22:59:35,310 INFO L280 TraceCheckUtils]: 133: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:35,310 INFO L280 TraceCheckUtils]: 134: Hoare triple {17046#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {17046#false} is VALID [2020-07-08 22:59:35,311 INFO L280 TraceCheckUtils]: 135: Hoare triple {17046#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {17046#false} is VALID [2020-07-08 22:59:35,311 INFO L280 TraceCheckUtils]: 136: Hoare triple {17046#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,311 INFO L280 TraceCheckUtils]: 137: Hoare triple {17046#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {17046#false} is VALID [2020-07-08 22:59:35,311 INFO L280 TraceCheckUtils]: 138: Hoare triple {17046#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {17046#false} is VALID [2020-07-08 22:59:35,311 INFO L280 TraceCheckUtils]: 139: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,312 INFO L280 TraceCheckUtils]: 140: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,312 INFO L280 TraceCheckUtils]: 141: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,312 INFO L280 TraceCheckUtils]: 142: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,312 INFO L280 TraceCheckUtils]: 143: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,312 INFO L280 TraceCheckUtils]: 144: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,312 INFO L280 TraceCheckUtils]: 145: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,313 INFO L280 TraceCheckUtils]: 146: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,313 INFO L280 TraceCheckUtils]: 147: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,313 INFO L280 TraceCheckUtils]: 148: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,313 INFO L280 TraceCheckUtils]: 149: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,313 INFO L280 TraceCheckUtils]: 150: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,313 INFO L280 TraceCheckUtils]: 151: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,314 INFO L280 TraceCheckUtils]: 152: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,314 INFO L280 TraceCheckUtils]: 153: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,314 INFO L280 TraceCheckUtils]: 154: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,314 INFO L280 TraceCheckUtils]: 155: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,314 INFO L280 TraceCheckUtils]: 156: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,315 INFO L280 TraceCheckUtils]: 157: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,315 INFO L280 TraceCheckUtils]: 158: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,315 INFO L280 TraceCheckUtils]: 159: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,315 INFO L280 TraceCheckUtils]: 160: Hoare triple {17046#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,315 INFO L280 TraceCheckUtils]: 161: Hoare triple {17046#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17046#false} is VALID [2020-07-08 22:59:35,315 INFO L280 TraceCheckUtils]: 162: Hoare triple {17046#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {17046#false} is VALID [2020-07-08 22:59:35,316 INFO L280 TraceCheckUtils]: 163: Hoare triple {17046#false} assume !false; {17046#false} is VALID [2020-07-08 22:59:35,340 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 22:59:35,340 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [466973745] [2020-07-08 22:59:35,341 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 22:59:35,341 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 22:59:35,341 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2047645658] [2020-07-08 22:59:35,342 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 164 [2020-07-08 22:59:35,342 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 22:59:35,342 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 22:59:35,535 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 22:59:35,535 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 22:59:35,535 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 22:59:35,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 22:59:35,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 22:59:35,536 INFO L87 Difference]: Start difference. First operand 1330 states and 1680 transitions. Second operand 9 states. [2020-07-08 23:00:09,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:00:09,817 INFO L93 Difference]: Finished difference Result 4875 states and 6618 transitions. [2020-07-08 23:00:09,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 23:00:09,817 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 164 [2020-07-08 23:00:09,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:00:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 23:00:09,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1786 transitions. [2020-07-08 23:00:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 23:00:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1786 transitions. [2020-07-08 23:00:09,851 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 1786 transitions. [2020-07-08 23:00:12,453 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1786 edges. 1786 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:00:13,014 INFO L225 Difference]: With dead ends: 4875 [2020-07-08 23:00:13,014 INFO L226 Difference]: Without dead ends: 3567 [2020-07-08 23:00:13,020 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2020-07-08 23:00:13,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3567 states. [2020-07-08 23:00:36,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3567 to 3238. [2020-07-08 23:00:36,074 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:00:36,074 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3567 states. Second operand 3238 states. [2020-07-08 23:00:36,074 INFO L74 IsIncluded]: Start isIncluded. First operand 3567 states. Second operand 3238 states. [2020-07-08 23:00:36,075 INFO L87 Difference]: Start difference. First operand 3567 states. Second operand 3238 states. [2020-07-08 23:00:36,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:00:36,652 INFO L93 Difference]: Finished difference Result 3567 states and 4696 transitions. [2020-07-08 23:00:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 4696 transitions. [2020-07-08 23:00:36,669 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:00:36,669 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:00:36,669 INFO L74 IsIncluded]: Start isIncluded. First operand 3238 states. Second operand 3567 states. [2020-07-08 23:00:36,669 INFO L87 Difference]: Start difference. First operand 3238 states. Second operand 3567 states. [2020-07-08 23:00:37,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:00:37,386 INFO L93 Difference]: Finished difference Result 3567 states and 4696 transitions. [2020-07-08 23:00:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 4696 transitions. [2020-07-08 23:00:37,398 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:00:37,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:00:37,398 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:00:37,398 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:00:37,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3238 states. [2020-07-08 23:00:37,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 3238 states and 4258 transitions. [2020-07-08 23:00:37,983 INFO L78 Accepts]: Start accepts. Automaton has 3238 states and 4258 transitions. Word has length 164 [2020-07-08 23:00:37,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:00:37,983 INFO L479 AbstractCegarLoop]: Abstraction has 3238 states and 4258 transitions. [2020-07-08 23:00:37,983 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 23:00:37,983 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3238 states and 4258 transitions. [2020-07-08 23:00:46,792 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4258 edges. 4258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:00:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 4258 transitions. [2020-07-08 23:00:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-07-08 23:00:46,804 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:00:46,805 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 23:00:46,805 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 23:00:46,805 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:00:46,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:00:46,806 INFO L82 PathProgramCache]: Analyzing trace with hash -1330770896, now seen corresponding path program 1 times [2020-07-08 23:00:46,806 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:00:46,806 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [266069124] [2020-07-08 23:00:46,806 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:00:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:00:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:00:46,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {40523#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {40473#true} is VALID [2020-07-08 23:00:46,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {40473#true} ~e~0 := 5; {40473#true} is VALID [2020-07-08 23:00:46,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {40473#true} ~d~0 := 4; {40473#true} is VALID [2020-07-08 23:00:46,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {40473#true} ~f~0 := 6; {40473#true} is VALID [2020-07-08 23:00:46,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {40473#true} ~c~0 := 3; {40473#true} is VALID [2020-07-08 23:00:46,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {40473#true} ~u~0 := 21; {40473#true} is VALID [2020-07-08 23:00:46,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {40473#true} ~v~0 := 22; {40473#true} is VALID [2020-07-08 23:00:46,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {40473#true} ~w~0 := 23; {40473#true} is VALID [2020-07-08 23:00:46,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {40473#true} ~x~0 := 24; {40473#true} is VALID [2020-07-08 23:00:46,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {40473#true} ~y~0 := 25; {40473#true} is VALID [2020-07-08 23:00:46,950 INFO L280 TraceCheckUtils]: 10: Hoare triple {40473#true} ~z~0 := 26; {40473#true} is VALID [2020-07-08 23:00:46,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {40473#true} ~a25~0 := 0; {40473#true} is VALID [2020-07-08 23:00:46,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {40473#true} ~a11~0 := 0; {40473#true} is VALID [2020-07-08 23:00:46,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {40473#true} ~a28~0 := 7; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:46,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {40524#(<= ~a28~0 7)} ~a19~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:46,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {40524#(<= ~a28~0 7)} ~a21~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:46,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {40524#(<= ~a28~0 7)} ~a17~0 := 8; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:46,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {40524#(<= ~a28~0 7)} assume true; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:46,955 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40524#(<= ~a28~0 7)} {40473#true} #1179#return; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:00:47,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {40525#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,030 INFO L280 TraceCheckUtils]: 5: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,031 INFO L280 TraceCheckUtils]: 7: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,031 INFO L280 TraceCheckUtils]: 8: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,032 INFO L280 TraceCheckUtils]: 9: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,034 INFO L280 TraceCheckUtils]: 12: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,036 INFO L280 TraceCheckUtils]: 15: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,037 INFO L280 TraceCheckUtils]: 17: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,037 INFO L280 TraceCheckUtils]: 18: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,038 INFO L280 TraceCheckUtils]: 19: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,038 INFO L280 TraceCheckUtils]: 20: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,039 INFO L280 TraceCheckUtils]: 21: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,040 INFO L280 TraceCheckUtils]: 22: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a28~0 := 7; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,041 INFO L280 TraceCheckUtils]: 23: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a19~0 := 0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,041 INFO L280 TraceCheckUtils]: 24: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a11~0 := 1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,042 INFO L280 TraceCheckUtils]: 25: Hoare triple {40528#(= 11 |old(~a28~0)|)} #res := -1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,042 INFO L280 TraceCheckUtils]: 26: Hoare triple {40528#(= 11 |old(~a28~0)|)} assume true; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,043 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {40528#(= 11 |old(~a28~0)|)} {40494#(not (= 11 ~a28~0))} #1183#return; {40474#false} is VALID [2020-07-08 23:00:47,046 INFO L263 TraceCheckUtils]: 0: Hoare triple {40473#true} call ULTIMATE.init(); {40523#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 23:00:47,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {40523#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {40473#true} is VALID [2020-07-08 23:00:47,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {40473#true} ~e~0 := 5; {40473#true} is VALID [2020-07-08 23:00:47,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {40473#true} ~d~0 := 4; {40473#true} is VALID [2020-07-08 23:00:47,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {40473#true} ~f~0 := 6; {40473#true} is VALID [2020-07-08 23:00:47,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {40473#true} ~c~0 := 3; {40473#true} is VALID [2020-07-08 23:00:47,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {40473#true} ~u~0 := 21; {40473#true} is VALID [2020-07-08 23:00:47,048 INFO L280 TraceCheckUtils]: 7: Hoare triple {40473#true} ~v~0 := 22; {40473#true} is VALID [2020-07-08 23:00:47,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {40473#true} ~w~0 := 23; {40473#true} is VALID [2020-07-08 23:00:47,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {40473#true} ~x~0 := 24; {40473#true} is VALID [2020-07-08 23:00:47,048 INFO L280 TraceCheckUtils]: 10: Hoare triple {40473#true} ~y~0 := 25; {40473#true} is VALID [2020-07-08 23:00:47,049 INFO L280 TraceCheckUtils]: 11: Hoare triple {40473#true} ~z~0 := 26; {40473#true} is VALID [2020-07-08 23:00:47,049 INFO L280 TraceCheckUtils]: 12: Hoare triple {40473#true} ~a25~0 := 0; {40473#true} is VALID [2020-07-08 23:00:47,049 INFO L280 TraceCheckUtils]: 13: Hoare triple {40473#true} ~a11~0 := 0; {40473#true} is VALID [2020-07-08 23:00:47,050 INFO L280 TraceCheckUtils]: 14: Hoare triple {40473#true} ~a28~0 := 7; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:47,051 INFO L280 TraceCheckUtils]: 15: Hoare triple {40524#(<= ~a28~0 7)} ~a19~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:47,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {40524#(<= ~a28~0 7)} ~a21~0 := 1; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:47,053 INFO L280 TraceCheckUtils]: 17: Hoare triple {40524#(<= ~a28~0 7)} ~a17~0 := 8; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:47,054 INFO L280 TraceCheckUtils]: 18: Hoare triple {40524#(<= ~a28~0 7)} assume true; {40524#(<= ~a28~0 7)} is VALID [2020-07-08 23:00:47,055 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {40524#(<= ~a28~0 7)} {40473#true} #1179#return; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:47,056 INFO L263 TraceCheckUtils]: 20: Hoare triple {40494#(not (= 11 ~a28~0))} call #t~ret4 := main(); {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:47,057 INFO L280 TraceCheckUtils]: 21: Hoare triple {40494#(not (= 11 ~a28~0))} ~output~0 := -1; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:47,057 INFO L280 TraceCheckUtils]: 22: Hoare triple {40494#(not (= 11 ~a28~0))} assume !false; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:47,058 INFO L280 TraceCheckUtils]: 23: Hoare triple {40494#(not (= 11 ~a28~0))} havoc ~input~0; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:47,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {40494#(not (= 11 ~a28~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:47,060 INFO L280 TraceCheckUtils]: 25: Hoare triple {40494#(not (= 11 ~a28~0))} ~input~0 := #t~nondet2; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:47,061 INFO L280 TraceCheckUtils]: 26: Hoare triple {40494#(not (= 11 ~a28~0))} havoc #t~nondet2; {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:47,061 INFO L280 TraceCheckUtils]: 27: Hoare triple {40494#(not (= 11 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {40494#(not (= 11 ~a28~0))} is VALID [2020-07-08 23:00:47,063 INFO L263 TraceCheckUtils]: 28: Hoare triple {40494#(not (= 11 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {40525#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 23:00:47,064 INFO L280 TraceCheckUtils]: 29: Hoare triple {40525#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,065 INFO L280 TraceCheckUtils]: 30: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,066 INFO L280 TraceCheckUtils]: 32: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,067 INFO L280 TraceCheckUtils]: 33: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,068 INFO L280 TraceCheckUtils]: 34: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,069 INFO L280 TraceCheckUtils]: 35: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,070 INFO L280 TraceCheckUtils]: 36: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,071 INFO L280 TraceCheckUtils]: 37: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,071 INFO L280 TraceCheckUtils]: 38: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,072 INFO L280 TraceCheckUtils]: 39: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,073 INFO L280 TraceCheckUtils]: 40: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,074 INFO L280 TraceCheckUtils]: 41: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {40526#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,075 INFO L280 TraceCheckUtils]: 42: Hoare triple {40526#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,076 INFO L280 TraceCheckUtils]: 43: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,077 INFO L280 TraceCheckUtils]: 44: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,078 INFO L280 TraceCheckUtils]: 45: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,078 INFO L280 TraceCheckUtils]: 46: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,079 INFO L280 TraceCheckUtils]: 47: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,080 INFO L280 TraceCheckUtils]: 48: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,081 INFO L280 TraceCheckUtils]: 49: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} is VALID [2020-07-08 23:00:47,082 INFO L280 TraceCheckUtils]: 50: Hoare triple {40527#(or (not (= 11 ~a28~0)) (= 11 |old(~a28~0)|))} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,083 INFO L280 TraceCheckUtils]: 51: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a28~0 := 7; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,084 INFO L280 TraceCheckUtils]: 52: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a19~0 := 0; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,085 INFO L280 TraceCheckUtils]: 53: Hoare triple {40528#(= 11 |old(~a28~0)|)} ~a11~0 := 1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,085 INFO L280 TraceCheckUtils]: 54: Hoare triple {40528#(= 11 |old(~a28~0)|)} #res := -1; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,086 INFO L280 TraceCheckUtils]: 55: Hoare triple {40528#(= 11 |old(~a28~0)|)} assume true; {40528#(= 11 |old(~a28~0)|)} is VALID [2020-07-08 23:00:47,088 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {40528#(= 11 |old(~a28~0)|)} {40494#(not (= 11 ~a28~0))} #1183#return; {40474#false} is VALID [2020-07-08 23:00:47,088 INFO L280 TraceCheckUtils]: 57: Hoare triple {40474#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {40474#false} is VALID [2020-07-08 23:00:47,088 INFO L280 TraceCheckUtils]: 58: Hoare triple {40474#false} ~output~0 := #t~ret3; {40474#false} is VALID [2020-07-08 23:00:47,088 INFO L280 TraceCheckUtils]: 59: Hoare triple {40474#false} havoc #t~ret3; {40474#false} is VALID [2020-07-08 23:00:47,089 INFO L280 TraceCheckUtils]: 60: Hoare triple {40474#false} assume !false; {40474#false} is VALID [2020-07-08 23:00:47,089 INFO L280 TraceCheckUtils]: 61: Hoare triple {40474#false} havoc ~input~0; {40474#false} is VALID [2020-07-08 23:00:47,089 INFO L280 TraceCheckUtils]: 62: Hoare triple {40474#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {40474#false} is VALID [2020-07-08 23:00:47,090 INFO L280 TraceCheckUtils]: 63: Hoare triple {40474#false} ~input~0 := #t~nondet2; {40474#false} is VALID [2020-07-08 23:00:47,090 INFO L280 TraceCheckUtils]: 64: Hoare triple {40474#false} havoc #t~nondet2; {40474#false} is VALID [2020-07-08 23:00:47,090 INFO L280 TraceCheckUtils]: 65: Hoare triple {40474#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {40474#false} is VALID [2020-07-08 23:00:47,091 INFO L263 TraceCheckUtils]: 66: Hoare triple {40474#false} call #t~ret3 := calculate_output(~input~0); {40474#false} is VALID [2020-07-08 23:00:47,091 INFO L280 TraceCheckUtils]: 67: Hoare triple {40474#false} ~input := #in~input; {40474#false} is VALID [2020-07-08 23:00:47,091 INFO L280 TraceCheckUtils]: 68: Hoare triple {40474#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,092 INFO L280 TraceCheckUtils]: 69: Hoare triple {40474#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {40474#false} is VALID [2020-07-08 23:00:47,092 INFO L280 TraceCheckUtils]: 70: Hoare triple {40474#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,092 INFO L280 TraceCheckUtils]: 71: Hoare triple {40474#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,093 INFO L280 TraceCheckUtils]: 72: Hoare triple {40474#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,093 INFO L280 TraceCheckUtils]: 73: Hoare triple {40474#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,093 INFO L280 TraceCheckUtils]: 74: Hoare triple {40474#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:47,093 INFO L280 TraceCheckUtils]: 75: Hoare triple {40474#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,094 INFO L280 TraceCheckUtils]: 76: Hoare triple {40474#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,094 INFO L280 TraceCheckUtils]: 77: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,094 INFO L280 TraceCheckUtils]: 78: Hoare triple {40474#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,095 INFO L280 TraceCheckUtils]: 79: Hoare triple {40474#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,095 INFO L280 TraceCheckUtils]: 80: Hoare triple {40474#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {40474#false} is VALID [2020-07-08 23:00:47,095 INFO L280 TraceCheckUtils]: 81: Hoare triple {40474#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,096 INFO L280 TraceCheckUtils]: 82: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,096 INFO L280 TraceCheckUtils]: 83: Hoare triple {40474#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,096 INFO L280 TraceCheckUtils]: 84: Hoare triple {40474#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {40474#false} is VALID [2020-07-08 23:00:47,097 INFO L280 TraceCheckUtils]: 85: Hoare triple {40474#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40474#false} is VALID [2020-07-08 23:00:47,097 INFO L280 TraceCheckUtils]: 86: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,097 INFO L280 TraceCheckUtils]: 87: Hoare triple {40474#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,097 INFO L280 TraceCheckUtils]: 88: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,098 INFO L280 TraceCheckUtils]: 89: Hoare triple {40474#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,098 INFO L280 TraceCheckUtils]: 90: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,098 INFO L280 TraceCheckUtils]: 91: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,099 INFO L280 TraceCheckUtils]: 92: Hoare triple {40474#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,099 INFO L280 TraceCheckUtils]: 93: Hoare triple {40474#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,099 INFO L280 TraceCheckUtils]: 94: Hoare triple {40474#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:47,100 INFO L280 TraceCheckUtils]: 95: Hoare triple {40474#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:47,100 INFO L280 TraceCheckUtils]: 96: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 23:00:47,100 INFO L280 TraceCheckUtils]: 97: Hoare triple {40474#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,101 INFO L280 TraceCheckUtils]: 98: Hoare triple {40474#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 23:00:47,101 INFO L280 TraceCheckUtils]: 99: Hoare triple {40474#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,101 INFO L280 TraceCheckUtils]: 100: Hoare triple {40474#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,102 INFO L280 TraceCheckUtils]: 101: Hoare triple {40474#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {40474#false} is VALID [2020-07-08 23:00:47,102 INFO L280 TraceCheckUtils]: 102: Hoare triple {40474#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,102 INFO L280 TraceCheckUtils]: 103: Hoare triple {40474#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,102 INFO L280 TraceCheckUtils]: 104: Hoare triple {40474#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {40474#false} is VALID [2020-07-08 23:00:47,103 INFO L280 TraceCheckUtils]: 105: Hoare triple {40474#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,103 INFO L280 TraceCheckUtils]: 106: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,103 INFO L280 TraceCheckUtils]: 107: Hoare triple {40474#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,104 INFO L280 TraceCheckUtils]: 108: Hoare triple {40474#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,104 INFO L280 TraceCheckUtils]: 109: Hoare triple {40474#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,104 INFO L280 TraceCheckUtils]: 110: Hoare triple {40474#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:47,105 INFO L280 TraceCheckUtils]: 111: Hoare triple {40474#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,105 INFO L280 TraceCheckUtils]: 112: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {40474#false} is VALID [2020-07-08 23:00:47,105 INFO L280 TraceCheckUtils]: 113: Hoare triple {40474#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,106 INFO L280 TraceCheckUtils]: 114: Hoare triple {40474#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,106 INFO L280 TraceCheckUtils]: 115: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {40474#false} is VALID [2020-07-08 23:00:47,106 INFO L280 TraceCheckUtils]: 116: Hoare triple {40474#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {40474#false} is VALID [2020-07-08 23:00:47,106 INFO L280 TraceCheckUtils]: 117: Hoare triple {40474#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:47,107 INFO L280 TraceCheckUtils]: 118: Hoare triple {40474#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 23:00:47,107 INFO L280 TraceCheckUtils]: 119: Hoare triple {40474#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {40474#false} is VALID [2020-07-08 23:00:47,107 INFO L280 TraceCheckUtils]: 120: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,107 INFO L280 TraceCheckUtils]: 121: Hoare triple {40474#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {40474#false} is VALID [2020-07-08 23:00:47,107 INFO L280 TraceCheckUtils]: 122: Hoare triple {40474#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,108 INFO L280 TraceCheckUtils]: 123: Hoare triple {40474#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,108 INFO L280 TraceCheckUtils]: 124: Hoare triple {40474#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:47,108 INFO L280 TraceCheckUtils]: 125: Hoare triple {40474#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,108 INFO L280 TraceCheckUtils]: 126: Hoare triple {40474#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,109 INFO L280 TraceCheckUtils]: 127: Hoare triple {40474#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {40474#false} is VALID [2020-07-08 23:00:47,109 INFO L280 TraceCheckUtils]: 128: Hoare triple {40474#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:47,109 INFO L280 TraceCheckUtils]: 129: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,109 INFO L280 TraceCheckUtils]: 130: Hoare triple {40474#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,109 INFO L280 TraceCheckUtils]: 131: Hoare triple {40474#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {40474#false} is VALID [2020-07-08 23:00:47,110 INFO L280 TraceCheckUtils]: 132: Hoare triple {40474#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:47,110 INFO L280 TraceCheckUtils]: 133: Hoare triple {40474#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,110 INFO L280 TraceCheckUtils]: 134: Hoare triple {40474#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {40474#false} is VALID [2020-07-08 23:00:47,110 INFO L280 TraceCheckUtils]: 135: Hoare triple {40474#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,110 INFO L280 TraceCheckUtils]: 136: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {40474#false} is VALID [2020-07-08 23:00:47,111 INFO L280 TraceCheckUtils]: 137: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:47,111 INFO L280 TraceCheckUtils]: 138: Hoare triple {40474#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {40474#false} is VALID [2020-07-08 23:00:47,111 INFO L280 TraceCheckUtils]: 139: Hoare triple {40474#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {40474#false} is VALID [2020-07-08 23:00:47,112 INFO L280 TraceCheckUtils]: 140: Hoare triple {40474#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,112 INFO L280 TraceCheckUtils]: 141: Hoare triple {40474#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {40474#false} is VALID [2020-07-08 23:00:47,112 INFO L280 TraceCheckUtils]: 142: Hoare triple {40474#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {40474#false} is VALID [2020-07-08 23:00:47,112 INFO L280 TraceCheckUtils]: 143: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,113 INFO L280 TraceCheckUtils]: 144: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,113 INFO L280 TraceCheckUtils]: 145: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,113 INFO L280 TraceCheckUtils]: 146: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,114 INFO L280 TraceCheckUtils]: 147: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,114 INFO L280 TraceCheckUtils]: 148: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,114 INFO L280 TraceCheckUtils]: 149: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,115 INFO L280 TraceCheckUtils]: 150: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,115 INFO L280 TraceCheckUtils]: 151: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,115 INFO L280 TraceCheckUtils]: 152: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,116 INFO L280 TraceCheckUtils]: 153: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,116 INFO L280 TraceCheckUtils]: 154: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,116 INFO L280 TraceCheckUtils]: 155: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,117 INFO L280 TraceCheckUtils]: 156: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,117 INFO L280 TraceCheckUtils]: 157: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,117 INFO L280 TraceCheckUtils]: 158: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,117 INFO L280 TraceCheckUtils]: 159: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,118 INFO L280 TraceCheckUtils]: 160: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,118 INFO L280 TraceCheckUtils]: 161: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,118 INFO L280 TraceCheckUtils]: 162: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,119 INFO L280 TraceCheckUtils]: 163: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,119 INFO L280 TraceCheckUtils]: 164: Hoare triple {40474#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,119 INFO L280 TraceCheckUtils]: 165: Hoare triple {40474#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40474#false} is VALID [2020-07-08 23:00:47,120 INFO L280 TraceCheckUtils]: 166: Hoare triple {40474#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {40474#false} is VALID [2020-07-08 23:00:47,120 INFO L280 TraceCheckUtils]: 167: Hoare triple {40474#false} assume !false; {40474#false} is VALID [2020-07-08 23:00:47,162 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 23:00:47,162 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [266069124] [2020-07-08 23:00:47,162 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 23:00:47,163 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 23:00:47,163 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [230616453] [2020-07-08 23:00:47,163 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 168 [2020-07-08 23:00:47,164 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:00:47,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 23:00:47,425 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:00:47,426 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 23:00:47,426 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:00:47,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 23:00:47,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-08 23:00:47,427 INFO L87 Difference]: Start difference. First operand 3238 states and 4258 transitions. Second operand 9 states. [2020-07-08 23:01:48,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:01:48,198 INFO L93 Difference]: Finished difference Result 9599 states and 13036 transitions. [2020-07-08 23:01:48,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 23:01:48,199 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 168 [2020-07-08 23:01:48,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:01:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 23:01:48,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1579 transitions. [2020-07-08 23:01:48,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 23:01:48,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1579 transitions. [2020-07-08 23:01:48,216 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1579 transitions. [2020-07-08 23:01:50,661 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1579 edges. 1579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:01:52,300 INFO L225 Difference]: With dead ends: 9599 [2020-07-08 23:01:52,301 INFO L226 Difference]: Without dead ends: 6383 [2020-07-08 23:01:52,313 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-08 23:01:52,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6383 states. [2020-07-08 23:02:41,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6383 to 6006. [2020-07-08 23:02:41,992 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:02:41,992 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6383 states. Second operand 6006 states. [2020-07-08 23:02:41,993 INFO L74 IsIncluded]: Start isIncluded. First operand 6383 states. Second operand 6006 states. [2020-07-08 23:02:41,993 INFO L87 Difference]: Start difference. First operand 6383 states. Second operand 6006 states. [2020-07-08 23:02:43,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:02:43,355 INFO L93 Difference]: Finished difference Result 6383 states and 7960 transitions. [2020-07-08 23:02:43,355 INFO L276 IsEmpty]: Start isEmpty. Operand 6383 states and 7960 transitions. [2020-07-08 23:02:43,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:02:43,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:02:43,367 INFO L74 IsIncluded]: Start isIncluded. First operand 6006 states. Second operand 6383 states. [2020-07-08 23:02:43,367 INFO L87 Difference]: Start difference. First operand 6006 states. Second operand 6383 states. [2020-07-08 23:02:44,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:02:44,738 INFO L93 Difference]: Finished difference Result 6383 states and 7960 transitions. [2020-07-08 23:02:44,739 INFO L276 IsEmpty]: Start isEmpty. Operand 6383 states and 7960 transitions. [2020-07-08 23:02:44,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:02:44,749 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:02:44,749 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:02:44,749 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:02:44,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6006 states. [2020-07-08 23:02:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 6006 states and 7511 transitions. [2020-07-08 23:02:45,997 INFO L78 Accepts]: Start accepts. Automaton has 6006 states and 7511 transitions. Word has length 168 [2020-07-08 23:02:45,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:02:45,997 INFO L479 AbstractCegarLoop]: Abstraction has 6006 states and 7511 transitions. [2020-07-08 23:02:45,997 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 23:02:45,997 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6006 states and 7511 transitions. [2020-07-08 23:03:02,853 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 7511 edges. 7511 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:03:02,853 INFO L276 IsEmpty]: Start isEmpty. Operand 6006 states and 7511 transitions. [2020-07-08 23:03:02,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2020-07-08 23:03:02,865 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:03:02,866 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 23:03:02,866 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 23:03:02,866 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:03:02,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:03:02,866 INFO L82 PathProgramCache]: Analyzing trace with hash 752239566, now seen corresponding path program 1 times [2020-07-08 23:03:02,867 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:03:02,867 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [953448324] [2020-07-08 23:03:02,867 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:03:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:03:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:03:03,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {84582#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {84523#true} is VALID [2020-07-08 23:03:03,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {84523#true} ~e~0 := 5; {84523#true} is VALID [2020-07-08 23:03:03,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} ~d~0 := 4; {84523#true} is VALID [2020-07-08 23:03:03,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#true} ~f~0 := 6; {84523#true} is VALID [2020-07-08 23:03:03,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} ~c~0 := 3; {84523#true} is VALID [2020-07-08 23:03:03,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#true} ~u~0 := 21; {84523#true} is VALID [2020-07-08 23:03:03,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} ~v~0 := 22; {84523#true} is VALID [2020-07-08 23:03:03,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#true} ~w~0 := 23; {84523#true} is VALID [2020-07-08 23:03:03,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#true} ~x~0 := 24; {84523#true} is VALID [2020-07-08 23:03:03,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#true} ~y~0 := 25; {84523#true} is VALID [2020-07-08 23:03:03,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#true} ~z~0 := 26; {84523#true} is VALID [2020-07-08 23:03:03,085 INFO L280 TraceCheckUtils]: 11: Hoare triple {84523#true} ~a25~0 := 0; {84523#true} is VALID [2020-07-08 23:03:03,085 INFO L280 TraceCheckUtils]: 12: Hoare triple {84523#true} ~a11~0 := 0; {84523#true} is VALID [2020-07-08 23:03:03,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {84523#true} ~a28~0 := 7; {84583#(= 7 ~a28~0)} is VALID [2020-07-08 23:03:03,086 INFO L280 TraceCheckUtils]: 14: Hoare triple {84583#(= 7 ~a28~0)} ~a19~0 := 1; {84583#(= 7 ~a28~0)} is VALID [2020-07-08 23:03:03,087 INFO L280 TraceCheckUtils]: 15: Hoare triple {84583#(= 7 ~a28~0)} ~a21~0 := 1; {84583#(= 7 ~a28~0)} is VALID [2020-07-08 23:03:03,088 INFO L280 TraceCheckUtils]: 16: Hoare triple {84583#(= 7 ~a28~0)} ~a17~0 := 8; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,088 INFO L280 TraceCheckUtils]: 17: Hoare triple {84544#(not (= ~a28~0 ~a17~0))} assume true; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,089 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {84544#(not (= ~a28~0 ~a17~0))} {84523#true} #1179#return; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:03:03,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {84584#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {84523#true} is VALID [2020-07-08 23:03:03,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {84523#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 23:03:03,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {84523#true} is VALID [2020-07-08 23:03:03,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {84523#true} is VALID [2020-07-08 23:03:03,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {84523#true} is VALID [2020-07-08 23:03:03,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#true} ~a28~0 := 11; {84523#true} is VALID [2020-07-08 23:03:03,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#true} ~a25~0 := 1; {84523#true} is VALID [2020-07-08 23:03:03,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#true} #res := 26; {84523#true} is VALID [2020-07-08 23:03:03,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#true} assume true; {84523#true} is VALID [2020-07-08 23:03:03,121 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {84523#true} {84544#(not (= ~a28~0 ~a17~0))} #1183#return; {84523#true} is VALID [2020-07-08 23:03:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:03:03,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {84584#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {84523#true} is VALID [2020-07-08 23:03:03,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {84523#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 23:03:03,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {84523#true} is VALID [2020-07-08 23:03:03,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {84523#true} is VALID [2020-07-08 23:03:03,146 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {84523#true} is VALID [2020-07-08 23:03:03,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {84523#true} is VALID [2020-07-08 23:03:03,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,147 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 23:03:03,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,147 INFO L280 TraceCheckUtils]: 11: Hoare triple {84523#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 23:03:03,147 INFO L280 TraceCheckUtils]: 12: Hoare triple {84523#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {84523#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {84523#true} is VALID [2020-07-08 23:03:03,148 INFO L280 TraceCheckUtils]: 14: Hoare triple {84523#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 23:03:03,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {84523#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {84523#true} is VALID [2020-07-08 23:03:03,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {84523#true} ~a17~0 := 7; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,149 INFO L280 TraceCheckUtils]: 17: Hoare triple {84585#(<= ~a17~0 7)} ~a25~0 := 0; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,149 INFO L280 TraceCheckUtils]: 18: Hoare triple {84585#(<= ~a17~0 7)} ~a11~0 := 1; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,150 INFO L280 TraceCheckUtils]: 19: Hoare triple {84585#(<= ~a17~0 7)} ~a28~0 := 10; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,151 INFO L280 TraceCheckUtils]: 20: Hoare triple {84585#(<= ~a17~0 7)} ~a19~0 := 0; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,151 INFO L280 TraceCheckUtils]: 21: Hoare triple {84585#(<= ~a17~0 7)} #res := -1; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,152 INFO L280 TraceCheckUtils]: 22: Hoare triple {84585#(<= ~a17~0 7)} assume true; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,153 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {84585#(<= ~a17~0 7)} {84523#true} #1183#return; {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,155 INFO L263 TraceCheckUtils]: 0: Hoare triple {84523#true} call ULTIMATE.init(); {84582#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 23:03:03,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {84582#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {84523#true} is VALID [2020-07-08 23:03:03,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {84523#true} ~e~0 := 5; {84523#true} is VALID [2020-07-08 23:03:03,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {84523#true} ~d~0 := 4; {84523#true} is VALID [2020-07-08 23:03:03,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {84523#true} ~f~0 := 6; {84523#true} is VALID [2020-07-08 23:03:03,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {84523#true} ~c~0 := 3; {84523#true} is VALID [2020-07-08 23:03:03,156 INFO L280 TraceCheckUtils]: 6: Hoare triple {84523#true} ~u~0 := 21; {84523#true} is VALID [2020-07-08 23:03:03,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {84523#true} ~v~0 := 22; {84523#true} is VALID [2020-07-08 23:03:03,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {84523#true} ~w~0 := 23; {84523#true} is VALID [2020-07-08 23:03:03,156 INFO L280 TraceCheckUtils]: 9: Hoare triple {84523#true} ~x~0 := 24; {84523#true} is VALID [2020-07-08 23:03:03,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {84523#true} ~y~0 := 25; {84523#true} is VALID [2020-07-08 23:03:03,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {84523#true} ~z~0 := 26; {84523#true} is VALID [2020-07-08 23:03:03,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {84523#true} ~a25~0 := 0; {84523#true} is VALID [2020-07-08 23:03:03,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {84523#true} ~a11~0 := 0; {84523#true} is VALID [2020-07-08 23:03:03,157 INFO L280 TraceCheckUtils]: 14: Hoare triple {84523#true} ~a28~0 := 7; {84583#(= 7 ~a28~0)} is VALID [2020-07-08 23:03:03,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {84583#(= 7 ~a28~0)} ~a19~0 := 1; {84583#(= 7 ~a28~0)} is VALID [2020-07-08 23:03:03,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {84583#(= 7 ~a28~0)} ~a21~0 := 1; {84583#(= 7 ~a28~0)} is VALID [2020-07-08 23:03:03,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {84583#(= 7 ~a28~0)} ~a17~0 := 8; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,160 INFO L280 TraceCheckUtils]: 18: Hoare triple {84544#(not (= ~a28~0 ~a17~0))} assume true; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,160 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {84544#(not (= ~a28~0 ~a17~0))} {84523#true} #1179#return; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,161 INFO L263 TraceCheckUtils]: 20: Hoare triple {84544#(not (= ~a28~0 ~a17~0))} call #t~ret4 := main(); {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,162 INFO L280 TraceCheckUtils]: 21: Hoare triple {84544#(not (= ~a28~0 ~a17~0))} ~output~0 := -1; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {84544#(not (= ~a28~0 ~a17~0))} assume !false; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,163 INFO L280 TraceCheckUtils]: 23: Hoare triple {84544#(not (= ~a28~0 ~a17~0))} havoc ~input~0; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,163 INFO L280 TraceCheckUtils]: 24: Hoare triple {84544#(not (= ~a28~0 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,164 INFO L280 TraceCheckUtils]: 25: Hoare triple {84544#(not (= ~a28~0 ~a17~0))} ~input~0 := #t~nondet2; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,165 INFO L280 TraceCheckUtils]: 26: Hoare triple {84544#(not (= ~a28~0 ~a17~0))} havoc #t~nondet2; {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,165 INFO L280 TraceCheckUtils]: 27: Hoare triple {84544#(not (= ~a28~0 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84544#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-08 23:03:03,172 INFO L263 TraceCheckUtils]: 28: Hoare triple {84544#(not (= ~a28~0 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {84584#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 23:03:03,172 INFO L280 TraceCheckUtils]: 29: Hoare triple {84584#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {84523#true} is VALID [2020-07-08 23:03:03,172 INFO L280 TraceCheckUtils]: 30: Hoare triple {84523#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,172 INFO L280 TraceCheckUtils]: 31: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 23:03:03,173 INFO L280 TraceCheckUtils]: 32: Hoare triple {84523#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {84523#true} is VALID [2020-07-08 23:03:03,173 INFO L280 TraceCheckUtils]: 33: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,173 INFO L280 TraceCheckUtils]: 34: Hoare triple {84523#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {84523#true} is VALID [2020-07-08 23:03:03,173 INFO L280 TraceCheckUtils]: 35: Hoare triple {84523#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {84523#true} is VALID [2020-07-08 23:03:03,173 INFO L280 TraceCheckUtils]: 36: Hoare triple {84523#true} ~a28~0 := 11; {84523#true} is VALID [2020-07-08 23:03:03,173 INFO L280 TraceCheckUtils]: 37: Hoare triple {84523#true} ~a25~0 := 1; {84523#true} is VALID [2020-07-08 23:03:03,174 INFO L280 TraceCheckUtils]: 38: Hoare triple {84523#true} #res := 26; {84523#true} is VALID [2020-07-08 23:03:03,174 INFO L280 TraceCheckUtils]: 39: Hoare triple {84523#true} assume true; {84523#true} is VALID [2020-07-08 23:03:03,174 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {84523#true} {84544#(not (= ~a28~0 ~a17~0))} #1183#return; {84523#true} is VALID [2020-07-08 23:03:03,174 INFO L280 TraceCheckUtils]: 41: Hoare triple {84523#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {84523#true} is VALID [2020-07-08 23:03:03,174 INFO L280 TraceCheckUtils]: 42: Hoare triple {84523#true} ~output~0 := #t~ret3; {84523#true} is VALID [2020-07-08 23:03:03,175 INFO L280 TraceCheckUtils]: 43: Hoare triple {84523#true} havoc #t~ret3; {84523#true} is VALID [2020-07-08 23:03:03,175 INFO L280 TraceCheckUtils]: 44: Hoare triple {84523#true} assume !false; {84523#true} is VALID [2020-07-08 23:03:03,175 INFO L280 TraceCheckUtils]: 45: Hoare triple {84523#true} havoc ~input~0; {84523#true} is VALID [2020-07-08 23:03:03,175 INFO L280 TraceCheckUtils]: 46: Hoare triple {84523#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84523#true} is VALID [2020-07-08 23:03:03,175 INFO L280 TraceCheckUtils]: 47: Hoare triple {84523#true} ~input~0 := #t~nondet2; {84523#true} is VALID [2020-07-08 23:03:03,175 INFO L280 TraceCheckUtils]: 48: Hoare triple {84523#true} havoc #t~nondet2; {84523#true} is VALID [2020-07-08 23:03:03,176 INFO L280 TraceCheckUtils]: 49: Hoare triple {84523#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84523#true} is VALID [2020-07-08 23:03:03,177 INFO L263 TraceCheckUtils]: 50: Hoare triple {84523#true} call #t~ret3 := calculate_output(~input~0); {84584#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 23:03:03,177 INFO L280 TraceCheckUtils]: 51: Hoare triple {84584#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {84523#true} is VALID [2020-07-08 23:03:03,177 INFO L280 TraceCheckUtils]: 52: Hoare triple {84523#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,178 INFO L280 TraceCheckUtils]: 53: Hoare triple {84523#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84523#true} is VALID [2020-07-08 23:03:03,178 INFO L280 TraceCheckUtils]: 54: Hoare triple {84523#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {84523#true} is VALID [2020-07-08 23:03:03,178 INFO L280 TraceCheckUtils]: 55: Hoare triple {84523#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,178 INFO L280 TraceCheckUtils]: 56: Hoare triple {84523#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {84523#true} is VALID [2020-07-08 23:03:03,178 INFO L280 TraceCheckUtils]: 57: Hoare triple {84523#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {84523#true} is VALID [2020-07-08 23:03:03,179 INFO L280 TraceCheckUtils]: 58: Hoare triple {84523#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {84523#true} is VALID [2020-07-08 23:03:03,179 INFO L280 TraceCheckUtils]: 59: Hoare triple {84523#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,179 INFO L280 TraceCheckUtils]: 60: Hoare triple {84523#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 23:03:03,179 INFO L280 TraceCheckUtils]: 61: Hoare triple {84523#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,179 INFO L280 TraceCheckUtils]: 62: Hoare triple {84523#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 23:03:03,179 INFO L280 TraceCheckUtils]: 63: Hoare triple {84523#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {84523#true} is VALID [2020-07-08 23:03:03,180 INFO L280 TraceCheckUtils]: 64: Hoare triple {84523#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {84523#true} is VALID [2020-07-08 23:03:03,180 INFO L280 TraceCheckUtils]: 65: Hoare triple {84523#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {84523#true} is VALID [2020-07-08 23:03:03,180 INFO L280 TraceCheckUtils]: 66: Hoare triple {84523#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {84523#true} is VALID [2020-07-08 23:03:03,181 INFO L280 TraceCheckUtils]: 67: Hoare triple {84523#true} ~a17~0 := 7; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,181 INFO L280 TraceCheckUtils]: 68: Hoare triple {84585#(<= ~a17~0 7)} ~a25~0 := 0; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,182 INFO L280 TraceCheckUtils]: 69: Hoare triple {84585#(<= ~a17~0 7)} ~a11~0 := 1; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,182 INFO L280 TraceCheckUtils]: 70: Hoare triple {84585#(<= ~a17~0 7)} ~a28~0 := 10; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,183 INFO L280 TraceCheckUtils]: 71: Hoare triple {84585#(<= ~a17~0 7)} ~a19~0 := 0; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,183 INFO L280 TraceCheckUtils]: 72: Hoare triple {84585#(<= ~a17~0 7)} #res := -1; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,184 INFO L280 TraceCheckUtils]: 73: Hoare triple {84585#(<= ~a17~0 7)} assume true; {84585#(<= ~a17~0 7)} is VALID [2020-07-08 23:03:03,185 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {84585#(<= ~a17~0 7)} {84523#true} #1183#return; {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,185 INFO L280 TraceCheckUtils]: 75: Hoare triple {84581#(not (= 8 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,186 INFO L280 TraceCheckUtils]: 76: Hoare triple {84581#(not (= 8 ~a17~0))} ~output~0 := #t~ret3; {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,186 INFO L280 TraceCheckUtils]: 77: Hoare triple {84581#(not (= 8 ~a17~0))} havoc #t~ret3; {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,187 INFO L280 TraceCheckUtils]: 78: Hoare triple {84581#(not (= 8 ~a17~0))} assume !false; {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,187 INFO L280 TraceCheckUtils]: 79: Hoare triple {84581#(not (= 8 ~a17~0))} havoc ~input~0; {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,188 INFO L280 TraceCheckUtils]: 80: Hoare triple {84581#(not (= 8 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,189 INFO L280 TraceCheckUtils]: 81: Hoare triple {84581#(not (= 8 ~a17~0))} ~input~0 := #t~nondet2; {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,189 INFO L280 TraceCheckUtils]: 82: Hoare triple {84581#(not (= 8 ~a17~0))} havoc #t~nondet2; {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,190 INFO L280 TraceCheckUtils]: 83: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,190 INFO L263 TraceCheckUtils]: 84: Hoare triple {84581#(not (= 8 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,191 INFO L280 TraceCheckUtils]: 85: Hoare triple {84581#(not (= 8 ~a17~0))} ~input := #in~input; {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,192 INFO L280 TraceCheckUtils]: 86: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,192 INFO L280 TraceCheckUtils]: 87: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,193 INFO L280 TraceCheckUtils]: 88: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,193 INFO L280 TraceCheckUtils]: 89: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,194 INFO L280 TraceCheckUtils]: 90: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,195 INFO L280 TraceCheckUtils]: 91: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,195 INFO L280 TraceCheckUtils]: 92: Hoare triple {84581#(not (= 8 ~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)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,196 INFO L280 TraceCheckUtils]: 93: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,197 INFO L280 TraceCheckUtils]: 94: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,197 INFO L280 TraceCheckUtils]: 95: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,198 INFO L280 TraceCheckUtils]: 96: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,198 INFO L280 TraceCheckUtils]: 97: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,199 INFO L280 TraceCheckUtils]: 98: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,199 INFO L280 TraceCheckUtils]: 99: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,200 INFO L280 TraceCheckUtils]: 100: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,201 INFO L280 TraceCheckUtils]: 101: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,201 INFO L280 TraceCheckUtils]: 102: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,202 INFO L280 TraceCheckUtils]: 103: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,202 INFO L280 TraceCheckUtils]: 104: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,203 INFO L280 TraceCheckUtils]: 105: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,204 INFO L280 TraceCheckUtils]: 106: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,204 INFO L280 TraceCheckUtils]: 107: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,205 INFO L280 TraceCheckUtils]: 108: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,205 INFO L280 TraceCheckUtils]: 109: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,206 INFO L280 TraceCheckUtils]: 110: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,206 INFO L280 TraceCheckUtils]: 111: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,207 INFO L280 TraceCheckUtils]: 112: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,207 INFO L280 TraceCheckUtils]: 113: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,208 INFO L280 TraceCheckUtils]: 114: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,208 INFO L280 TraceCheckUtils]: 115: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,209 INFO L280 TraceCheckUtils]: 116: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,209 INFO L280 TraceCheckUtils]: 117: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,210 INFO L280 TraceCheckUtils]: 118: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,211 INFO L280 TraceCheckUtils]: 119: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,211 INFO L280 TraceCheckUtils]: 120: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,212 INFO L280 TraceCheckUtils]: 121: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,212 INFO L280 TraceCheckUtils]: 122: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,213 INFO L280 TraceCheckUtils]: 123: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,213 INFO L280 TraceCheckUtils]: 124: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,214 INFO L280 TraceCheckUtils]: 125: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,214 INFO L280 TraceCheckUtils]: 126: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,215 INFO L280 TraceCheckUtils]: 127: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,215 INFO L280 TraceCheckUtils]: 128: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,216 INFO L280 TraceCheckUtils]: 129: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,217 INFO L280 TraceCheckUtils]: 130: Hoare triple {84581#(not (= 8 ~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)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,217 INFO L280 TraceCheckUtils]: 131: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,218 INFO L280 TraceCheckUtils]: 132: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,218 INFO L280 TraceCheckUtils]: 133: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,219 INFO L280 TraceCheckUtils]: 134: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,219 INFO L280 TraceCheckUtils]: 135: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,220 INFO L280 TraceCheckUtils]: 136: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,220 INFO L280 TraceCheckUtils]: 137: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,221 INFO L280 TraceCheckUtils]: 138: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,221 INFO L280 TraceCheckUtils]: 139: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,222 INFO L280 TraceCheckUtils]: 140: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,223 INFO L280 TraceCheckUtils]: 141: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,223 INFO L280 TraceCheckUtils]: 142: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,224 INFO L280 TraceCheckUtils]: 143: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,225 INFO L280 TraceCheckUtils]: 144: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,225 INFO L280 TraceCheckUtils]: 145: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,226 INFO L280 TraceCheckUtils]: 146: Hoare triple {84581#(not (= 8 ~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)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,226 INFO L280 TraceCheckUtils]: 147: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,227 INFO L280 TraceCheckUtils]: 148: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,228 INFO L280 TraceCheckUtils]: 149: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,228 INFO L280 TraceCheckUtils]: 150: Hoare triple {84581#(not (= 8 ~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)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,229 INFO L280 TraceCheckUtils]: 151: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,229 INFO L280 TraceCheckUtils]: 152: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,230 INFO L280 TraceCheckUtils]: 153: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,231 INFO L280 TraceCheckUtils]: 154: Hoare triple {84581#(not (= 8 ~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)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,231 INFO L280 TraceCheckUtils]: 155: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,232 INFO L280 TraceCheckUtils]: 156: Hoare triple {84581#(not (= 8 ~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)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,232 INFO L280 TraceCheckUtils]: 157: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,233 INFO L280 TraceCheckUtils]: 158: Hoare triple {84581#(not (= 8 ~a17~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,233 INFO L280 TraceCheckUtils]: 159: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,234 INFO L280 TraceCheckUtils]: 160: Hoare triple {84581#(not (= 8 ~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); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,234 INFO L280 TraceCheckUtils]: 161: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,235 INFO L280 TraceCheckUtils]: 162: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,235 INFO L280 TraceCheckUtils]: 163: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,236 INFO L280 TraceCheckUtils]: 164: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,237 INFO L280 TraceCheckUtils]: 165: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,237 INFO L280 TraceCheckUtils]: 166: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,238 INFO L280 TraceCheckUtils]: 167: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,238 INFO L280 TraceCheckUtils]: 168: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,239 INFO L280 TraceCheckUtils]: 169: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,239 INFO L280 TraceCheckUtils]: 170: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,240 INFO L280 TraceCheckUtils]: 171: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,240 INFO L280 TraceCheckUtils]: 172: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,241 INFO L280 TraceCheckUtils]: 173: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,241 INFO L280 TraceCheckUtils]: 174: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,242 INFO L280 TraceCheckUtils]: 175: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,242 INFO L280 TraceCheckUtils]: 176: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,243 INFO L280 TraceCheckUtils]: 177: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,244 INFO L280 TraceCheckUtils]: 178: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,244 INFO L280 TraceCheckUtils]: 179: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,245 INFO L280 TraceCheckUtils]: 180: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,245 INFO L280 TraceCheckUtils]: 181: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,246 INFO L280 TraceCheckUtils]: 182: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,246 INFO L280 TraceCheckUtils]: 183: Hoare triple {84581#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {84581#(not (= 8 ~a17~0))} is VALID [2020-07-08 23:03:03,247 INFO L280 TraceCheckUtils]: 184: Hoare triple {84581#(not (= 8 ~a17~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {84524#false} is VALID [2020-07-08 23:03:03,247 INFO L280 TraceCheckUtils]: 185: Hoare triple {84524#false} assume !false; {84524#false} is VALID [2020-07-08 23:03:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 33 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-07-08 23:03:03,291 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [953448324] [2020-07-08 23:03:03,291 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:03:03,291 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-08 23:03:03,291 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167814011] [2020-07-08 23:03:03,292 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 186 [2020-07-08 23:03:03,292 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:03:03,292 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 23:03:03,512 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:03:03,513 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 23:03:03,513 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:03:03,513 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 23:03:03,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2020-07-08 23:03:03,514 INFO L87 Difference]: Start difference. First operand 6006 states and 7511 transitions. Second operand 8 states. [2020-07-08 23:04:46,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:04:46,662 INFO L93 Difference]: Finished difference Result 16153 states and 20482 transitions. [2020-07-08 23:04:46,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 23:04:46,662 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 186 [2020-07-08 23:04:46,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:04:46,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 23:04:46,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 2476 transitions. [2020-07-08 23:04:46,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 23:04:46,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 2476 transitions. [2020-07-08 23:04:46,692 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 2476 transitions. [2020-07-08 23:04:51,054 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2476 edges. 2476 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:04:53,680 INFO L225 Difference]: With dead ends: 16153 [2020-07-08 23:04:53,680 INFO L226 Difference]: Without dead ends: 7939 [2020-07-08 23:04:53,695 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=139, Invalid=413, Unknown=0, NotChecked=0, Total=552 [2020-07-08 23:04:53,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7939 states. [2020-07-08 23:05:50,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7939 to 6981. [2020-07-08 23:05:50,691 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:05:50,691 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7939 states. Second operand 6981 states. [2020-07-08 23:05:50,691 INFO L74 IsIncluded]: Start isIncluded. First operand 7939 states. Second operand 6981 states. [2020-07-08 23:05:50,691 INFO L87 Difference]: Start difference. First operand 7939 states. Second operand 6981 states. [2020-07-08 23:05:52,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:05:52,628 INFO L93 Difference]: Finished difference Result 7939 states and 9580 transitions. [2020-07-08 23:05:52,628 INFO L276 IsEmpty]: Start isEmpty. Operand 7939 states and 9580 transitions. [2020-07-08 23:05:52,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:05:52,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:05:52,640 INFO L74 IsIncluded]: Start isIncluded. First operand 6981 states. Second operand 7939 states. [2020-07-08 23:05:52,640 INFO L87 Difference]: Start difference. First operand 6981 states. Second operand 7939 states. [2020-07-08 23:05:54,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:05:54,653 INFO L93 Difference]: Finished difference Result 7939 states and 9580 transitions. [2020-07-08 23:05:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 7939 states and 9580 transitions. [2020-07-08 23:05:54,665 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:05:54,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:05:54,666 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:05:54,666 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:05:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6981 states. [2020-07-08 23:05:56,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6981 states to 6981 states and 8508 transitions. [2020-07-08 23:05:56,302 INFO L78 Accepts]: Start accepts. Automaton has 6981 states and 8508 transitions. Word has length 186 [2020-07-08 23:05:56,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:05:56,302 INFO L479 AbstractCegarLoop]: Abstraction has 6981 states and 8508 transitions. [2020-07-08 23:05:56,302 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 23:05:56,302 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6981 states and 8508 transitions. [2020-07-08 23:06:16,411 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8508 edges. 8508 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:06:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 6981 states and 8508 transitions. [2020-07-08 23:06:16,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-08 23:06:16,421 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 23:06:16,421 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 23:06:16,422 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 23:06:16,422 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 23:06:16,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 23:06:16,422 INFO L82 PathProgramCache]: Analyzing trace with hash -648229561, now seen corresponding path program 1 times [2020-07-08 23:06:16,422 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 23:06:16,423 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1514273069] [2020-07-08 23:06:16,423 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 23:06:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:06:16,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:06:16,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {146849#(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; {146777#true} is VALID [2020-07-08 23:06:16,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {146777#true} ~e~0 := 5; {146777#true} is VALID [2020-07-08 23:06:16,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {146777#true} ~d~0 := 4; {146777#true} is VALID [2020-07-08 23:06:16,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {146777#true} ~f~0 := 6; {146777#true} is VALID [2020-07-08 23:06:16,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {146777#true} ~c~0 := 3; {146777#true} is VALID [2020-07-08 23:06:16,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {146777#true} ~u~0 := 21; {146777#true} is VALID [2020-07-08 23:06:16,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {146777#true} ~v~0 := 22; {146777#true} is VALID [2020-07-08 23:06:16,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {146777#true} ~w~0 := 23; {146777#true} is VALID [2020-07-08 23:06:16,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {146777#true} ~x~0 := 24; {146777#true} is VALID [2020-07-08 23:06:16,572 INFO L280 TraceCheckUtils]: 9: Hoare triple {146777#true} ~y~0 := 25; {146777#true} is VALID [2020-07-08 23:06:16,572 INFO L280 TraceCheckUtils]: 10: Hoare triple {146777#true} ~z~0 := 26; {146777#true} is VALID [2020-07-08 23:06:16,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {146777#true} ~a25~0 := 0; {146777#true} is VALID [2020-07-08 23:06:16,573 INFO L280 TraceCheckUtils]: 12: Hoare triple {146777#true} ~a11~0 := 0; {146777#true} is VALID [2020-07-08 23:06:16,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {146777#true} ~a28~0 := 7; {146777#true} is VALID [2020-07-08 23:06:16,573 INFO L280 TraceCheckUtils]: 14: Hoare triple {146777#true} ~a19~0 := 1; {146777#true} is VALID [2020-07-08 23:06:16,573 INFO L280 TraceCheckUtils]: 15: Hoare triple {146777#true} ~a21~0 := 1; {146777#true} is VALID [2020-07-08 23:06:16,575 INFO L280 TraceCheckUtils]: 16: Hoare triple {146777#true} ~a17~0 := 8; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,575 INFO L280 TraceCheckUtils]: 17: Hoare triple {146798#(<= ~a17~0 8)} assume true; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,576 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {146798#(<= ~a17~0 8)} {146777#true} #1179#return; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:06:16,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {146850#(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; {146777#true} is VALID [2020-07-08 23:06:16,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {146777#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {146851#(not (= 1 ~a25~0))} is VALID [2020-07-08 23:06:16,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {146851#(not (= 1 ~a25~0))} ~a28~0 := 10; {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} #res := 22; {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,652 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {146798#(<= ~a17~0 8)} #1183#return; {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:06:16,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {146850#(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; {146853#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {146853#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a28~0 := 9; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a11~0 := 1; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a25~0 := 1; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,713 INFO L280 TraceCheckUtils]: 5: Hoare triple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} #res := -1; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,777 INFO L280 TraceCheckUtils]: 6: Hoare triple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,779 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #1183#return; {146778#false} is VALID [2020-07-08 23:06:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 23:06:16,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {146850#(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; {146777#true} is VALID [2020-07-08 23:06:16,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {146777#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {146777#true} is VALID [2020-07-08 23:06:16,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {146777#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {146777#true} is VALID [2020-07-08 23:06:16,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {146777#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {146777#true} is VALID [2020-07-08 23:06:16,805 INFO L280 TraceCheckUtils]: 7: Hoare triple {146777#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)); {146777#true} is VALID [2020-07-08 23:06:16,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,805 INFO L280 TraceCheckUtils]: 9: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,806 INFO L280 TraceCheckUtils]: 11: Hoare triple {146777#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {146777#true} is VALID [2020-07-08 23:06:16,806 INFO L280 TraceCheckUtils]: 12: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {146777#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {146777#true} is VALID [2020-07-08 23:06:16,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {146777#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {146777#true} is VALID [2020-07-08 23:06:16,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {146777#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {146777#true} is VALID [2020-07-08 23:06:16,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {146777#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {146777#true} is VALID [2020-07-08 23:06:16,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,809 INFO L280 TraceCheckUtils]: 20: Hoare triple {146777#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {146777#true} is VALID [2020-07-08 23:06:16,809 INFO L280 TraceCheckUtils]: 21: Hoare triple {146777#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {146777#true} is VALID [2020-07-08 23:06:16,809 INFO L280 TraceCheckUtils]: 22: Hoare triple {146777#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {146777#true} is VALID [2020-07-08 23:06:16,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {146777#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146777#true} is VALID [2020-07-08 23:06:16,810 INFO L280 TraceCheckUtils]: 24: Hoare triple {146777#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {146777#true} is VALID [2020-07-08 23:06:16,810 INFO L280 TraceCheckUtils]: 25: Hoare triple {146777#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {146777#true} is VALID [2020-07-08 23:06:16,810 INFO L280 TraceCheckUtils]: 26: Hoare triple {146777#true} assume (9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0; {146777#true} is VALID [2020-07-08 23:06:16,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {146777#true} ~a17~0 := 8; {146777#true} is VALID [2020-07-08 23:06:16,811 INFO L280 TraceCheckUtils]: 28: Hoare triple {146777#true} ~a19~0 := 0; {146777#true} is VALID [2020-07-08 23:06:16,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {146777#true} ~a28~0 := 9; {146777#true} is VALID [2020-07-08 23:06:16,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {146777#true} ~a25~0 := 1; {146777#true} is VALID [2020-07-08 23:06:16,812 INFO L280 TraceCheckUtils]: 31: Hoare triple {146777#true} #res := 22; {146777#true} is VALID [2020-07-08 23:06:16,812 INFO L280 TraceCheckUtils]: 32: Hoare triple {146777#true} assume true; {146777#true} is VALID [2020-07-08 23:06:16,812 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {146777#true} {146778#false} #1183#return; {146778#false} is VALID [2020-07-08 23:06:16,816 INFO L263 TraceCheckUtils]: 0: Hoare triple {146777#true} call ULTIMATE.init(); {146849#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 23:06:16,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {146849#(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; {146777#true} is VALID [2020-07-08 23:06:16,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {146777#true} ~e~0 := 5; {146777#true} is VALID [2020-07-08 23:06:16,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {146777#true} ~d~0 := 4; {146777#true} is VALID [2020-07-08 23:06:16,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {146777#true} ~f~0 := 6; {146777#true} is VALID [2020-07-08 23:06:16,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {146777#true} ~c~0 := 3; {146777#true} is VALID [2020-07-08 23:06:16,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {146777#true} ~u~0 := 21; {146777#true} is VALID [2020-07-08 23:06:16,818 INFO L280 TraceCheckUtils]: 7: Hoare triple {146777#true} ~v~0 := 22; {146777#true} is VALID [2020-07-08 23:06:16,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {146777#true} ~w~0 := 23; {146777#true} is VALID [2020-07-08 23:06:16,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {146777#true} ~x~0 := 24; {146777#true} is VALID [2020-07-08 23:06:16,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {146777#true} ~y~0 := 25; {146777#true} is VALID [2020-07-08 23:06:16,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {146777#true} ~z~0 := 26; {146777#true} is VALID [2020-07-08 23:06:16,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {146777#true} ~a25~0 := 0; {146777#true} is VALID [2020-07-08 23:06:16,820 INFO L280 TraceCheckUtils]: 13: Hoare triple {146777#true} ~a11~0 := 0; {146777#true} is VALID [2020-07-08 23:06:16,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {146777#true} ~a28~0 := 7; {146777#true} is VALID [2020-07-08 23:06:16,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {146777#true} ~a19~0 := 1; {146777#true} is VALID [2020-07-08 23:06:16,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {146777#true} ~a21~0 := 1; {146777#true} is VALID [2020-07-08 23:06:16,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {146777#true} ~a17~0 := 8; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {146798#(<= ~a17~0 8)} assume true; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,823 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {146798#(<= ~a17~0 8)} {146777#true} #1179#return; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,824 INFO L263 TraceCheckUtils]: 20: Hoare triple {146798#(<= ~a17~0 8)} call #t~ret4 := main(); {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {146798#(<= ~a17~0 8)} ~output~0 := -1; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,825 INFO L280 TraceCheckUtils]: 22: Hoare triple {146798#(<= ~a17~0 8)} assume !false; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,826 INFO L280 TraceCheckUtils]: 23: Hoare triple {146798#(<= ~a17~0 8)} havoc ~input~0; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,827 INFO L280 TraceCheckUtils]: 24: Hoare triple {146798#(<= ~a17~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,827 INFO L280 TraceCheckUtils]: 25: Hoare triple {146798#(<= ~a17~0 8)} ~input~0 := #t~nondet2; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,828 INFO L280 TraceCheckUtils]: 26: Hoare triple {146798#(<= ~a17~0 8)} havoc #t~nondet2; {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,829 INFO L280 TraceCheckUtils]: 27: Hoare triple {146798#(<= ~a17~0 8)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {146798#(<= ~a17~0 8)} is VALID [2020-07-08 23:06:16,831 INFO L263 TraceCheckUtils]: 28: Hoare triple {146798#(<= ~a17~0 8)} call #t~ret3 := calculate_output(~input~0); {146850#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,831 INFO L280 TraceCheckUtils]: 29: Hoare triple {146850#(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; {146777#true} is VALID [2020-07-08 23:06:16,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,832 INFO L280 TraceCheckUtils]: 31: Hoare triple {146777#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {146851#(not (= 1 ~a25~0))} is VALID [2020-07-08 23:06:16,833 INFO L280 TraceCheckUtils]: 32: Hoare triple {146851#(not (= 1 ~a25~0))} ~a28~0 := 10; {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,834 INFO L280 TraceCheckUtils]: 33: Hoare triple {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} #res := 22; {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,835 INFO L280 TraceCheckUtils]: 34: Hoare triple {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,837 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {146852#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {146798#(<= ~a17~0 8)} #1183#return; {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,838 INFO L280 TraceCheckUtils]: 36: Hoare triple {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,839 INFO L280 TraceCheckUtils]: 37: Hoare triple {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} ~output~0 := #t~ret3; {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,840 INFO L280 TraceCheckUtils]: 38: Hoare triple {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc #t~ret3; {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,840 INFO L280 TraceCheckUtils]: 39: Hoare triple {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !false; {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,842 INFO L280 TraceCheckUtils]: 40: Hoare triple {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc ~input~0; {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,842 INFO L280 TraceCheckUtils]: 41: Hoare triple {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} ~input~0 := #t~nondet2; {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,844 INFO L280 TraceCheckUtils]: 43: Hoare triple {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc #t~nondet2; {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,844 INFO L280 TraceCheckUtils]: 44: Hoare triple {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 23:06:16,845 INFO L263 TraceCheckUtils]: 45: Hoare triple {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} call #t~ret3 := calculate_output(~input~0); {146850#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,846 INFO L280 TraceCheckUtils]: 46: Hoare triple {146850#(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; {146853#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,847 INFO L280 TraceCheckUtils]: 47: Hoare triple {146853#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,849 INFO L280 TraceCheckUtils]: 48: Hoare triple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a28~0 := 9; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,849 INFO L280 TraceCheckUtils]: 49: Hoare triple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a11~0 := 1; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,850 INFO L280 TraceCheckUtils]: 50: Hoare triple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a25~0 := 1; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,851 INFO L280 TraceCheckUtils]: 51: Hoare triple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} #res := -1; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,851 INFO L280 TraceCheckUtils]: 52: Hoare triple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,853 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {146854#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {146806#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #1183#return; {146778#false} is VALID [2020-07-08 23:06:16,853 INFO L280 TraceCheckUtils]: 54: Hoare triple {146778#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {146778#false} is VALID [2020-07-08 23:06:16,853 INFO L280 TraceCheckUtils]: 55: Hoare triple {146778#false} ~output~0 := #t~ret3; {146778#false} is VALID [2020-07-08 23:06:16,854 INFO L280 TraceCheckUtils]: 56: Hoare triple {146778#false} havoc #t~ret3; {146778#false} is VALID [2020-07-08 23:06:16,854 INFO L280 TraceCheckUtils]: 57: Hoare triple {146778#false} assume !false; {146778#false} is VALID [2020-07-08 23:06:16,854 INFO L280 TraceCheckUtils]: 58: Hoare triple {146778#false} havoc ~input~0; {146778#false} is VALID [2020-07-08 23:06:16,854 INFO L280 TraceCheckUtils]: 59: Hoare triple {146778#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {146778#false} is VALID [2020-07-08 23:06:16,855 INFO L280 TraceCheckUtils]: 60: Hoare triple {146778#false} ~input~0 := #t~nondet2; {146778#false} is VALID [2020-07-08 23:06:16,855 INFO L280 TraceCheckUtils]: 61: Hoare triple {146778#false} havoc #t~nondet2; {146778#false} is VALID [2020-07-08 23:06:16,855 INFO L280 TraceCheckUtils]: 62: Hoare triple {146778#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {146778#false} is VALID [2020-07-08 23:06:16,855 INFO L263 TraceCheckUtils]: 63: Hoare triple {146778#false} call #t~ret3 := calculate_output(~input~0); {146850#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 23:06:16,856 INFO L280 TraceCheckUtils]: 64: Hoare triple {146850#(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; {146777#true} is VALID [2020-07-08 23:06:16,856 INFO L280 TraceCheckUtils]: 65: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,856 INFO L280 TraceCheckUtils]: 66: Hoare triple {146777#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {146777#true} is VALID [2020-07-08 23:06:16,856 INFO L280 TraceCheckUtils]: 67: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,857 INFO L280 TraceCheckUtils]: 68: Hoare triple {146777#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {146777#true} is VALID [2020-07-08 23:06:16,857 INFO L280 TraceCheckUtils]: 69: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,857 INFO L280 TraceCheckUtils]: 70: Hoare triple {146777#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {146777#true} is VALID [2020-07-08 23:06:16,857 INFO L280 TraceCheckUtils]: 71: Hoare triple {146777#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)); {146777#true} is VALID [2020-07-08 23:06:16,858 INFO L280 TraceCheckUtils]: 72: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,858 INFO L280 TraceCheckUtils]: 73: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,858 INFO L280 TraceCheckUtils]: 74: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,859 INFO L280 TraceCheckUtils]: 75: Hoare triple {146777#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {146777#true} is VALID [2020-07-08 23:06:16,859 INFO L280 TraceCheckUtils]: 76: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,859 INFO L280 TraceCheckUtils]: 77: Hoare triple {146777#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {146777#true} is VALID [2020-07-08 23:06:16,859 INFO L280 TraceCheckUtils]: 78: Hoare triple {146777#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {146777#true} is VALID [2020-07-08 23:06:16,860 INFO L280 TraceCheckUtils]: 79: Hoare triple {146777#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {146777#true} is VALID [2020-07-08 23:06:16,860 INFO L280 TraceCheckUtils]: 80: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,860 INFO L280 TraceCheckUtils]: 81: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,860 INFO L280 TraceCheckUtils]: 82: Hoare triple {146777#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {146777#true} is VALID [2020-07-08 23:06:16,861 INFO L280 TraceCheckUtils]: 83: Hoare triple {146777#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); {146777#true} is VALID [2020-07-08 23:06:16,861 INFO L280 TraceCheckUtils]: 84: Hoare triple {146777#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {146777#true} is VALID [2020-07-08 23:06:16,861 INFO L280 TraceCheckUtils]: 85: Hoare triple {146777#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {146777#true} is VALID [2020-07-08 23:06:16,862 INFO L280 TraceCheckUtils]: 86: Hoare triple {146777#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {146777#true} is VALID [2020-07-08 23:06:16,862 INFO L280 TraceCheckUtils]: 87: Hoare triple {146777#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146777#true} is VALID [2020-07-08 23:06:16,862 INFO L280 TraceCheckUtils]: 88: Hoare triple {146777#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {146777#true} is VALID [2020-07-08 23:06:16,862 INFO L280 TraceCheckUtils]: 89: Hoare triple {146777#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {146777#true} is VALID [2020-07-08 23:06:16,863 INFO L280 TraceCheckUtils]: 90: Hoare triple {146777#true} assume (9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0; {146777#true} is VALID [2020-07-08 23:06:16,863 INFO L280 TraceCheckUtils]: 91: Hoare triple {146777#true} ~a17~0 := 8; {146777#true} is VALID [2020-07-08 23:06:16,863 INFO L280 TraceCheckUtils]: 92: Hoare triple {146777#true} ~a19~0 := 0; {146777#true} is VALID [2020-07-08 23:06:16,863 INFO L280 TraceCheckUtils]: 93: Hoare triple {146777#true} ~a28~0 := 9; {146777#true} is VALID [2020-07-08 23:06:16,864 INFO L280 TraceCheckUtils]: 94: Hoare triple {146777#true} ~a25~0 := 1; {146777#true} is VALID [2020-07-08 23:06:16,864 INFO L280 TraceCheckUtils]: 95: Hoare triple {146777#true} #res := 22; {146777#true} is VALID [2020-07-08 23:06:16,864 INFO L280 TraceCheckUtils]: 96: Hoare triple {146777#true} assume true; {146777#true} is VALID [2020-07-08 23:06:16,865 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {146777#true} {146778#false} #1183#return; {146778#false} is VALID [2020-07-08 23:06:16,865 INFO L280 TraceCheckUtils]: 98: Hoare triple {146778#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {146778#false} is VALID [2020-07-08 23:06:16,865 INFO L280 TraceCheckUtils]: 99: Hoare triple {146778#false} ~output~0 := #t~ret3; {146778#false} is VALID [2020-07-08 23:06:16,865 INFO L280 TraceCheckUtils]: 100: Hoare triple {146778#false} havoc #t~ret3; {146778#false} is VALID [2020-07-08 23:06:16,866 INFO L280 TraceCheckUtils]: 101: Hoare triple {146778#false} assume !false; {146778#false} is VALID [2020-07-08 23:06:16,866 INFO L280 TraceCheckUtils]: 102: Hoare triple {146778#false} havoc ~input~0; {146778#false} is VALID [2020-07-08 23:06:16,866 INFO L280 TraceCheckUtils]: 103: Hoare triple {146778#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {146778#false} is VALID [2020-07-08 23:06:16,866 INFO L280 TraceCheckUtils]: 104: Hoare triple {146778#false} ~input~0 := #t~nondet2; {146778#false} is VALID [2020-07-08 23:06:16,867 INFO L280 TraceCheckUtils]: 105: Hoare triple {146778#false} havoc #t~nondet2; {146778#false} is VALID [2020-07-08 23:06:16,867 INFO L280 TraceCheckUtils]: 106: Hoare triple {146778#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {146778#false} is VALID [2020-07-08 23:06:16,867 INFO L263 TraceCheckUtils]: 107: Hoare triple {146778#false} call #t~ret3 := calculate_output(~input~0); {146778#false} is VALID [2020-07-08 23:06:16,868 INFO L280 TraceCheckUtils]: 108: Hoare triple {146778#false} ~input := #in~input; {146778#false} is VALID [2020-07-08 23:06:16,868 INFO L280 TraceCheckUtils]: 109: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,868 INFO L280 TraceCheckUtils]: 110: Hoare triple {146778#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {146778#false} is VALID [2020-07-08 23:06:16,868 INFO L280 TraceCheckUtils]: 111: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,869 INFO L280 TraceCheckUtils]: 112: Hoare triple {146778#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,869 INFO L280 TraceCheckUtils]: 113: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,869 INFO L280 TraceCheckUtils]: 114: Hoare triple {146778#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {146778#false} is VALID [2020-07-08 23:06:16,869 INFO L280 TraceCheckUtils]: 115: Hoare triple {146778#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)); {146778#false} is VALID [2020-07-08 23:06:16,870 INFO L280 TraceCheckUtils]: 116: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,870 INFO L280 TraceCheckUtils]: 117: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,870 INFO L280 TraceCheckUtils]: 118: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,871 INFO L280 TraceCheckUtils]: 119: Hoare triple {146778#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {146778#false} is VALID [2020-07-08 23:06:16,871 INFO L280 TraceCheckUtils]: 120: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,871 INFO L280 TraceCheckUtils]: 121: Hoare triple {146778#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {146778#false} is VALID [2020-07-08 23:06:16,871 INFO L280 TraceCheckUtils]: 122: Hoare triple {146778#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {146778#false} is VALID [2020-07-08 23:06:16,872 INFO L280 TraceCheckUtils]: 123: Hoare triple {146778#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {146778#false} is VALID [2020-07-08 23:06:16,872 INFO L280 TraceCheckUtils]: 124: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,872 INFO L280 TraceCheckUtils]: 125: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,873 INFO L280 TraceCheckUtils]: 126: Hoare triple {146778#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {146778#false} is VALID [2020-07-08 23:06:16,873 INFO L280 TraceCheckUtils]: 127: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,873 INFO L280 TraceCheckUtils]: 128: Hoare triple {146778#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {146778#false} is VALID [2020-07-08 23:06:16,873 INFO L280 TraceCheckUtils]: 129: Hoare triple {146778#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {146778#false} is VALID [2020-07-08 23:06:16,874 INFO L280 TraceCheckUtils]: 130: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,874 INFO L280 TraceCheckUtils]: 131: Hoare triple {146778#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,874 INFO L280 TraceCheckUtils]: 132: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,874 INFO L280 TraceCheckUtils]: 133: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,875 INFO L280 TraceCheckUtils]: 134: Hoare triple {146778#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {146778#false} is VALID [2020-07-08 23:06:16,875 INFO L280 TraceCheckUtils]: 135: Hoare triple {146778#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {146778#false} is VALID [2020-07-08 23:06:16,875 INFO L280 TraceCheckUtils]: 136: Hoare triple {146778#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {146778#false} is VALID [2020-07-08 23:06:16,876 INFO L280 TraceCheckUtils]: 137: Hoare triple {146778#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {146778#false} is VALID [2020-07-08 23:06:16,876 INFO L280 TraceCheckUtils]: 138: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,876 INFO L280 TraceCheckUtils]: 139: Hoare triple {146778#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {146778#false} is VALID [2020-07-08 23:06:16,876 INFO L280 TraceCheckUtils]: 140: Hoare triple {146778#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,877 INFO L280 TraceCheckUtils]: 141: Hoare triple {146778#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {146778#false} is VALID [2020-07-08 23:06:16,877 INFO L280 TraceCheckUtils]: 142: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,877 INFO L280 TraceCheckUtils]: 143: Hoare triple {146778#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {146778#false} is VALID [2020-07-08 23:06:16,878 INFO L280 TraceCheckUtils]: 144: Hoare triple {146778#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {146778#false} is VALID [2020-07-08 23:06:16,878 INFO L280 TraceCheckUtils]: 145: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,878 INFO L280 TraceCheckUtils]: 146: Hoare triple {146778#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,878 INFO L280 TraceCheckUtils]: 147: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,879 INFO L280 TraceCheckUtils]: 148: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,879 INFO L280 TraceCheckUtils]: 149: Hoare triple {146778#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {146778#false} is VALID [2020-07-08 23:06:16,879 INFO L280 TraceCheckUtils]: 150: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,880 INFO L280 TraceCheckUtils]: 151: Hoare triple {146778#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {146778#false} is VALID [2020-07-08 23:06:16,880 INFO L280 TraceCheckUtils]: 152: Hoare triple {146778#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {146778#false} is VALID [2020-07-08 23:06:16,880 INFO L280 TraceCheckUtils]: 153: Hoare triple {146778#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)); {146778#false} is VALID [2020-07-08 23:06:16,880 INFO L280 TraceCheckUtils]: 154: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,881 INFO L280 TraceCheckUtils]: 155: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,881 INFO L280 TraceCheckUtils]: 156: Hoare triple {146778#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {146778#false} is VALID [2020-07-08 23:06:16,881 INFO L280 TraceCheckUtils]: 157: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,881 INFO L280 TraceCheckUtils]: 158: Hoare triple {146778#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {146778#false} is VALID [2020-07-08 23:06:16,881 INFO L280 TraceCheckUtils]: 159: Hoare triple {146778#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {146778#false} is VALID [2020-07-08 23:06:16,882 INFO L280 TraceCheckUtils]: 160: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,882 INFO L280 TraceCheckUtils]: 161: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,882 INFO L280 TraceCheckUtils]: 162: Hoare triple {146778#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {146778#false} is VALID [2020-07-08 23:06:16,882 INFO L280 TraceCheckUtils]: 163: Hoare triple {146778#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {146778#false} is VALID [2020-07-08 23:06:16,882 INFO L280 TraceCheckUtils]: 164: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,882 INFO L280 TraceCheckUtils]: 165: Hoare triple {146778#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {146778#false} is VALID [2020-07-08 23:06:16,883 INFO L280 TraceCheckUtils]: 166: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,883 INFO L280 TraceCheckUtils]: 167: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,883 INFO L280 TraceCheckUtils]: 168: Hoare triple {146778#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {146778#false} is VALID [2020-07-08 23:06:16,883 INFO L280 TraceCheckUtils]: 169: Hoare triple {146778#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)); {146778#false} is VALID [2020-07-08 23:06:16,883 INFO L280 TraceCheckUtils]: 170: Hoare triple {146778#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {146778#false} is VALID [2020-07-08 23:06:16,883 INFO L280 TraceCheckUtils]: 171: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,884 INFO L280 TraceCheckUtils]: 172: Hoare triple {146778#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {146778#false} is VALID [2020-07-08 23:06:16,884 INFO L280 TraceCheckUtils]: 173: Hoare triple {146778#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)); {146778#false} is VALID [2020-07-08 23:06:16,884 INFO L280 TraceCheckUtils]: 174: Hoare triple {146778#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {146778#false} is VALID [2020-07-08 23:06:16,884 INFO L280 TraceCheckUtils]: 175: Hoare triple {146778#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {146778#false} is VALID [2020-07-08 23:06:16,884 INFO L280 TraceCheckUtils]: 176: Hoare triple {146778#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {146778#false} is VALID [2020-07-08 23:06:16,885 INFO L280 TraceCheckUtils]: 177: Hoare triple {146778#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)); {146778#false} is VALID [2020-07-08 23:06:16,885 INFO L280 TraceCheckUtils]: 178: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {146778#false} is VALID [2020-07-08 23:06:16,885 INFO L280 TraceCheckUtils]: 179: Hoare triple {146778#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)); {146778#false} is VALID [2020-07-08 23:06:16,885 INFO L280 TraceCheckUtils]: 180: Hoare triple {146778#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {146778#false} is VALID [2020-07-08 23:06:16,885 INFO L280 TraceCheckUtils]: 181: Hoare triple {146778#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {146778#false} is VALID [2020-07-08 23:06:16,885 INFO L280 TraceCheckUtils]: 182: Hoare triple {146778#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {146778#false} is VALID [2020-07-08 23:06:16,886 INFO L280 TraceCheckUtils]: 183: Hoare triple {146778#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); {146778#false} is VALID [2020-07-08 23:06:16,886 INFO L280 TraceCheckUtils]: 184: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,886 INFO L280 TraceCheckUtils]: 185: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,886 INFO L280 TraceCheckUtils]: 186: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,886 INFO L280 TraceCheckUtils]: 187: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,887 INFO L280 TraceCheckUtils]: 188: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,887 INFO L280 TraceCheckUtils]: 189: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,887 INFO L280 TraceCheckUtils]: 190: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,887 INFO L280 TraceCheckUtils]: 191: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,887 INFO L280 TraceCheckUtils]: 192: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,887 INFO L280 TraceCheckUtils]: 193: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,887 INFO L280 TraceCheckUtils]: 194: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,888 INFO L280 TraceCheckUtils]: 195: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,888 INFO L280 TraceCheckUtils]: 196: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,888 INFO L280 TraceCheckUtils]: 197: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,888 INFO L280 TraceCheckUtils]: 198: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,888 INFO L280 TraceCheckUtils]: 199: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,888 INFO L280 TraceCheckUtils]: 200: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,889 INFO L280 TraceCheckUtils]: 201: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,889 INFO L280 TraceCheckUtils]: 202: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,889 INFO L280 TraceCheckUtils]: 203: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,889 INFO L280 TraceCheckUtils]: 204: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,889 INFO L280 TraceCheckUtils]: 205: Hoare triple {146778#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,889 INFO L280 TraceCheckUtils]: 206: Hoare triple {146778#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146778#false} is VALID [2020-07-08 23:06:16,890 INFO L280 TraceCheckUtils]: 207: Hoare triple {146778#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {146778#false} is VALID [2020-07-08 23:06:16,890 INFO L280 TraceCheckUtils]: 208: Hoare triple {146778#false} assume !false; {146778#false} is VALID [2020-07-08 23:06:16,929 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 67 proven. 14 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-07-08 23:06:16,930 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1514273069] [2020-07-08 23:06:16,931 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 23:06:16,931 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-08 23:06:16,931 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1047549647] [2020-07-08 23:06:16,932 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 209 [2020-07-08 23:06:16,932 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 23:06:16,933 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 23:06:17,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 198 edges. 198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:06:17,148 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 23:06:17,149 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 23:06:17,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 23:06:17,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-08 23:06:17,149 INFO L87 Difference]: Start difference. First operand 6981 states and 8508 transitions. Second operand 10 states. [2020-07-08 23:07:57,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:07:57,229 INFO L93 Difference]: Finished difference Result 15641 states and 19019 transitions. [2020-07-08 23:07:57,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-08 23:07:57,229 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 209 [2020-07-08 23:07:57,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 23:07:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:07:57,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1474 transitions. [2020-07-08 23:07:57,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 23:07:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1474 transitions. [2020-07-08 23:07:57,242 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 1474 transitions. [2020-07-08 23:07:59,876 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1474 edges. 1474 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:07:59,886 INFO L225 Difference]: With dead ends: 15641 [2020-07-08 23:07:59,886 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 23:07:59,920 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 125 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=170, Invalid=480, Unknown=0, NotChecked=0, Total=650 [2020-07-08 23:07:59,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 23:07:59,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 23:07:59,921 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 23:07:59,921 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 23:07:59,921 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 23:07:59,921 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 23:07:59,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:07:59,922 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 23:07:59,922 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 23:07:59,922 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:07:59,922 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:07:59,922 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 23:07:59,922 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 23:07:59,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 23:07:59,923 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 23:07:59,923 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 23:07:59,923 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:07:59,923 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 23:07:59,923 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 23:07:59,923 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 23:07:59,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 23:07:59,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 23:07:59,924 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 209 [2020-07-08 23:07:59,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 23:07:59,924 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 23:07:59,924 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 23:07:59,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-08 23:07:59,924 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 23:07:59,925 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 23:07:59,925 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 23:07:59,925 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 23:07:59,927 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 23:08:58,318 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-08 23:08:59,482 WARN L193 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:00,702 WARN L193 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:01,827 WARN L193 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:02,962 WARN L193 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:03,798 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 40 [2020-07-08 23:09:04,434 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-08 23:09:05,061 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-08 23:09:06,278 WARN L193 SmtUtils]: Spent 836.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:07,231 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 40 [2020-07-08 23:09:08,556 WARN L193 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:09,949 WARN L193 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:11,451 WARN L193 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:12,107 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 41 [2020-07-08 23:09:13,235 WARN L193 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:14,121 WARN L193 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 42 [2020-07-08 23:09:14,596 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:09:15,074 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:09:15,963 WARN L193 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 42 [2020-07-08 23:09:17,122 WARN L193 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:17,613 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:09:18,828 WARN L193 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:19,688 WARN L193 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 52 [2020-07-08 23:09:19,953 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 43 [2020-07-08 23:09:20,586 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 37 [2020-07-08 23:09:21,739 WARN L193 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 51 [2020-07-08 23:09:22,328 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-08 23:09:23,149 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 40 [2020-07-08 23:09:24,303 WARN L193 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:24,971 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 41 [2020-07-08 23:09:26,044 WARN L193 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 50 [2020-07-08 23:09:27,241 WARN L193 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:27,775 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 35 [2020-07-08 23:09:28,543 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 49 [2020-07-08 23:09:29,188 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 39 [2020-07-08 23:09:29,948 WARN L193 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 46 [2020-07-08 23:09:30,581 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 41 [2020-07-08 23:09:31,098 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:09:31,764 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 42 [2020-07-08 23:09:32,440 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 36 [2020-07-08 23:09:33,282 WARN L193 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 54 [2020-07-08 23:09:33,756 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:09:34,893 WARN L193 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:35,373 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:09:36,168 WARN L193 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 48 [2020-07-08 23:09:36,431 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 43 [2020-07-08 23:09:36,914 WARN L193 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:09:37,168 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 43 [2020-07-08 23:09:37,969 WARN L193 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 47 [2020-07-08 23:09:38,221 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 43 [2020-07-08 23:09:38,703 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:09:39,644 WARN L193 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 46 [2020-07-08 23:09:40,322 WARN L193 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 44 [2020-07-08 23:09:41,554 WARN L193 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:42,151 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 34 [2020-07-08 23:09:42,856 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 38 [2020-07-08 23:09:43,484 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 32 [2020-07-08 23:09:44,601 WARN L193 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:45,746 WARN L193 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:46,503 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 46 [2020-07-08 23:09:47,254 WARN L193 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 46 [2020-07-08 23:09:47,846 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 39 [2020-07-08 23:09:48,327 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:09:49,067 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 45 [2020-07-08 23:09:49,554 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:09:50,461 WARN L193 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 54 [2020-07-08 23:09:51,471 WARN L193 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 54 [2020-07-08 23:09:52,381 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 50 [2020-07-08 23:09:53,049 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 27 [2020-07-08 23:09:53,713 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-08 23:09:55,080 WARN L193 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:56,201 WARN L193 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:57,359 WARN L193 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:58,546 WARN L193 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:09:59,443 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 40 [2020-07-08 23:10:00,081 WARN L193 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-08 23:10:00,724 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-08 23:10:02,047 WARN L193 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:03,331 WARN L193 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 50 [2020-07-08 23:10:04,002 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 36 [2020-07-08 23:10:05,419 WARN L193 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:05,966 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:07,140 WARN L193 SmtUtils]: Spent 769.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 54 [2020-07-08 23:10:07,625 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:08,516 WARN L193 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 44 [2020-07-08 23:10:08,992 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:09,804 WARN L193 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 41 [2020-07-08 23:10:10,277 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:10,782 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:11,324 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 36 [2020-07-08 23:10:12,124 WARN L193 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 48 [2020-07-08 23:10:13,290 WARN L193 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:14,497 WARN L193 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:15,130 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 37 [2020-07-08 23:10:16,396 WARN L193 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:17,055 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 35 [2020-07-08 23:10:18,032 WARN L193 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 48 [2020-07-08 23:10:18,733 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 41 [2020-07-08 23:10:19,866 WARN L193 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:21,028 WARN L193 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:21,644 WARN L193 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-08 23:10:22,136 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:23,356 WARN L193 SmtUtils]: Spent 867.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:24,049 WARN L193 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 41 [2020-07-08 23:10:24,979 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 40 [2020-07-08 23:10:26,312 WARN L193 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:27,676 WARN L193 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:29,092 WARN L193 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:29,804 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-08 23:10:30,362 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:30,980 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 27 [2020-07-08 23:10:31,456 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:32,049 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 39 [2020-07-08 23:10:32,658 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 34 [2020-07-08 23:10:33,343 WARN L193 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 41 [2020-07-08 23:10:33,828 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:34,642 WARN L193 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 48 [2020-07-08 23:10:34,894 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 43 [2020-07-08 23:10:35,394 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:36,182 WARN L193 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 49 [2020-07-08 23:10:37,364 WARN L193 SmtUtils]: Spent 866.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:38,100 WARN L193 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 43 [2020-07-08 23:10:39,326 WARN L193 SmtUtils]: Spent 859.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:39,849 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:40,653 WARN L193 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 40 [2020-07-08 23:10:41,271 WARN L193 SmtUtils]: Spent 416.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:42,107 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-08 23:10:42,915 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 40 [2020-07-08 23:10:44,088 WARN L193 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:44,988 WARN L193 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 40 [2020-07-08 23:10:46,229 WARN L193 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:47,013 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 50 [2020-07-08 23:10:48,314 WARN L193 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:48,882 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 37 [2020-07-08 23:10:49,775 WARN L193 SmtUtils]: Spent 702.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 51 [2020-07-08 23:10:51,148 WARN L193 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:52,575 WARN L193 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-08 23:10:53,711 WARN L193 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 54 [2020-07-08 23:10:54,474 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 43 [2020-07-08 23:10:55,040 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-08 23:10:55,569 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 38 [2020-07-08 23:10:56,728 WARN L193 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38