/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 0.1.25-267fbe0 [2020-07-18 05:51:59,559 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 05:51:59,563 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 05:51:59,582 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 05:51:59,583 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 05:51:59,585 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 05:51:59,587 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 05:51:59,598 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 05:51:59,601 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 05:51:59,604 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 05:51:59,606 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 05:51:59,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 05:51:59,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 05:51:59,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 05:51:59,612 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 05:51:59,614 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 05:51:59,615 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 05:51:59,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 05:51:59,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 05:51:59,624 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 05:51:59,629 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 05:51:59,633 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 05:51:59,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 05:51:59,635 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 05:51:59,637 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 05:51:59,643 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 05:51:59,644 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 05:51:59,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 05:51:59,647 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 05:51:59,648 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 05:51:59,648 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 05:51:59,649 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 05:51:59,649 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 05:51:59,649 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 05:51:59,650 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 05:51:59,651 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 05:51:59,652 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 05:51:59,675 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 05:51:59,675 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 05:51:59,676 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 05:51:59,676 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 05:51:59,677 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 05:51:59,677 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 05:51:59,677 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 05:51:59,677 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 05:51:59,677 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 05:51:59,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 05:51:59,680 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 05:51:59,681 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 05:51:59,681 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 05:51:59,681 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 05:51:59,682 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 05:51:59,683 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 05:51:59,683 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 05:51:59,683 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 05:51:59,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 05:51:59,683 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 05:51:59,684 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 05:51:59,684 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 05:51:59,684 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 [2020-07-18 05:51:59,983 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 05:52:00,005 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 05:52:00,008 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 05:52:00,010 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 05:52:00,011 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 05:52:00,011 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label52.c [2020-07-18 05:52:00,087 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2993f11ac/255ad63f87e94d6ab55a18f9c137ce04/FLAG53a370ee4 [2020-07-18 05:52:00,673 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 05:52:00,673 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label52.c [2020-07-18 05:52:00,688 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2993f11ac/255ad63f87e94d6ab55a18f9c137ce04/FLAG53a370ee4 [2020-07-18 05:52:00,926 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2993f11ac/255ad63f87e94d6ab55a18f9c137ce04 [2020-07-18 05:52:00,936 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 05:52:00,939 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 05:52:00,940 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 05:52:00,940 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 05:52:00,945 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 05:52:00,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 05:52:00" (1/1) ... [2020-07-18 05:52:00,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fc12f9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:52:00, skipping insertion in model container [2020-07-18 05:52:00,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 05:52:00" (1/1) ... [2020-07-18 05:52:00,959 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 05:52:01,001 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 05:52:01,462 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 05:52:01,468 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 05:52:01,719 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 05:52:01,740 INFO L208 MainTranslator]: Completed translation [2020-07-18 05:52:01,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:52:01 WrapperNode [2020-07-18 05:52:01,741 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 05:52:01,742 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 05:52:01,742 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 05:52:01,742 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 05:52:01,758 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:52:01" (1/1) ... [2020-07-18 05:52:01,758 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:52:01" (1/1) ... [2020-07-18 05:52:01,803 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:52:01" (1/1) ... [2020-07-18 05:52:01,803 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:52:01" (1/1) ... [2020-07-18 05:52:01,898 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:52:01" (1/1) ... [2020-07-18 05:52:01,915 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:52:01" (1/1) ... [2020-07-18 05:52:01,920 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:52:01" (1/1) ... [2020-07-18 05:52:01,927 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 05:52:01,927 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 05:52:01,928 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 05:52:01,928 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 05:52:01,929 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:52:01" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 05:52:02,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 05:52:02,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 05:52:02,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 05:52:02,019 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 05:52:02,019 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 05:52:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 05:52:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 05:52:02,020 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 05:52:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 05:52:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 05:52:02,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 05:52:03,905 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 05:52:03,905 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 05:52:03,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 05:52:03 BoogieIcfgContainer [2020-07-18 05:52:03,913 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 05:52:03,915 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 05:52:03,915 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 05:52:03,918 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 05:52:03,918 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 05:52:00" (1/3) ... [2020-07-18 05:52:03,919 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f2516eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 05:52:03, skipping insertion in model container [2020-07-18 05:52:03,920 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:52:01" (2/3) ... [2020-07-18 05:52:03,920 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f2516eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 05:52:03, skipping insertion in model container [2020-07-18 05:52:03,920 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 05:52:03" (3/3) ... [2020-07-18 05:52:03,922 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label52.c [2020-07-18 05:52:03,933 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 05:52:03,941 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 05:52:03,956 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 05:52:03,982 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 05:52:03,982 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 05:52:03,983 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 05:52:03,983 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 05:52:03,983 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 05:52:03,983 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 05:52:03,983 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 05:52:03,983 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 05:52:04,008 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states. [2020-07-18 05:52:04,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2020-07-18 05:52:04,039 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:52:04,041 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] [2020-07-18 05:52:04,041 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:52:04,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:52:04,048 INFO L82 PathProgramCache]: Analyzing trace with hash 1349342961, now seen corresponding path program 1 times [2020-07-18 05:52:04,057 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:52:04,057 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1644713659] [2020-07-18 05:52:04,058 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:52:04,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:52:04,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:52:04,881 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 [2020-07-18 05:52:04,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-18 05:52:04,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-18 05:52:04,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-18 05:52:04,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-18 05:52:04,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-18 05:52:04,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-18 05:52:04,884 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-18 05:52:04,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-18 05:52:04,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-18 05:52:04,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-18 05:52:04,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-18 05:52:04,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,888 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,889 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,892 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:52:04,902 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 [2020-07-18 05:52:04,902 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 [2020-07-18 05:52:04,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-18 05:52:04,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-18 05:52:04,903 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-18 05:52:04,904 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-18 05:52:04,904 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-18 05:52:04,905 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-18 05:52:04,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-18 05:52:04,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-18 05:52:04,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-18 05:52:04,907 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-18 05:52:04,907 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-18 05:52:04,908 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,910 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,911 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,912 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,913 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,914 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:52:04,915 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:52:04,916 INFO L263 TraceCheckUtils]: 20: Hoare triple {551#(not (= 1 ~a11~0))} call #t~ret4 := main(); {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:52:04,917 INFO L280 TraceCheckUtils]: 21: Hoare triple {551#(not (= 1 ~a11~0))} ~output~0 := -1; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:52:04,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {551#(not (= 1 ~a11~0))} assume !false; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:52:04,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 1 ~a11~0))} havoc ~input~0; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:52:04,922 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 [2020-07-18 05:52:04,923 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 1 ~a11~0))} ~input~0 := #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:52:04,925 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 1 ~a11~0))} havoc #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:52:04,926 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 [2020-07-18 05:52:04,927 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 [2020-07-18 05:52:04,928 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 1 ~a11~0))} ~input := #in~input; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:52:04,929 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 [2020-07-18 05:52:04,930 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 [2020-07-18 05:52:04,932 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 [2020-07-18 05:52:04,934 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 [2020-07-18 05:52:04,935 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 [2020-07-18 05:52:04,936 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 [2020-07-18 05:52:04,937 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 [2020-07-18 05:52:04,938 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 [2020-07-18 05:52:04,939 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 [2020-07-18 05:52:04,939 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 [2020-07-18 05:52:04,940 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 [2020-07-18 05:52:04,941 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 [2020-07-18 05:52:04,942 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 [2020-07-18 05:52:04,943 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 [2020-07-18 05:52:04,944 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 [2020-07-18 05:52:04,945 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 [2020-07-18 05:52:04,946 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 [2020-07-18 05:52:04,947 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 [2020-07-18 05:52:04,948 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 [2020-07-18 05:52:04,949 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 [2020-07-18 05:52:04,950 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 [2020-07-18 05:52:04,951 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 [2020-07-18 05:52:04,952 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 [2020-07-18 05:52:04,953 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 [2020-07-18 05:52:04,954 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 [2020-07-18 05:52:04,956 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 [2020-07-18 05:52:04,957 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 [2020-07-18 05:52:04,958 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 [2020-07-18 05:52:04,959 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 [2020-07-18 05:52:04,960 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 [2020-07-18 05:52:04,961 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 [2020-07-18 05:52:04,961 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 [2020-07-18 05:52:04,962 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 [2020-07-18 05:52:04,963 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 [2020-07-18 05:52:04,964 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 [2020-07-18 05:52:04,965 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 [2020-07-18 05:52:04,965 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 [2020-07-18 05:52:04,966 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 [2020-07-18 05:52:04,967 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 [2020-07-18 05:52:04,968 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 [2020-07-18 05:52:04,969 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 [2020-07-18 05:52:04,969 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 [2020-07-18 05:52:04,970 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 [2020-07-18 05:52:04,971 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 [2020-07-18 05:52:04,972 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 [2020-07-18 05:52:04,973 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 [2020-07-18 05:52:04,973 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 [2020-07-18 05:52:04,974 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 [2020-07-18 05:52:04,975 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 [2020-07-18 05:52:04,976 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 [2020-07-18 05:52:04,977 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 [2020-07-18 05:52:04,977 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 [2020-07-18 05:52:04,978 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 [2020-07-18 05:52:04,979 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 [2020-07-18 05:52:04,980 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 [2020-07-18 05:52:04,980 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 [2020-07-18 05:52:04,981 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 [2020-07-18 05:52:04,982 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 [2020-07-18 05:52:04,983 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 [2020-07-18 05:52:04,984 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 [2020-07-18 05:52:04,984 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 [2020-07-18 05:52:04,985 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 [2020-07-18 05:52:04,986 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 [2020-07-18 05:52:04,987 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 [2020-07-18 05:52:04,987 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 [2020-07-18 05:52:04,988 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 [2020-07-18 05:52:04,989 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 [2020-07-18 05:52:04,990 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 [2020-07-18 05:52:04,990 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 [2020-07-18 05:52:04,991 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 [2020-07-18 05:52:04,992 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 [2020-07-18 05:52:04,993 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 [2020-07-18 05:52:04,993 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 [2020-07-18 05:52:04,994 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 [2020-07-18 05:52:04,995 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 [2020-07-18 05:52:04,996 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 [2020-07-18 05:52:04,996 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 [2020-07-18 05:52:04,997 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 [2020-07-18 05:52:04,998 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 [2020-07-18 05:52:04,999 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 [2020-07-18 05:52:04,999 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 [2020-07-18 05:52:05,000 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 [2020-07-18 05:52:05,001 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 [2020-07-18 05:52:05,002 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 [2020-07-18 05:52:05,003 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 [2020-07-18 05:52:05,003 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 [2020-07-18 05:52:05,004 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 [2020-07-18 05:52:05,005 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 [2020-07-18 05:52:05,006 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 [2020-07-18 05:52:05,006 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 [2020-07-18 05:52:05,007 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 [2020-07-18 05:52:05,008 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 [2020-07-18 05:52:05,009 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 [2020-07-18 05:52:05,009 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 [2020-07-18 05:52:05,010 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 [2020-07-18 05:52:05,011 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 [2020-07-18 05:52:05,012 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 [2020-07-18 05:52:05,012 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 [2020-07-18 05:52:05,013 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 [2020-07-18 05:52:05,013 INFO L280 TraceCheckUtils]: 129: Hoare triple {531#false} assume !false; {531#false} is VALID [2020-07-18 05:52:05,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 05:52:05,076 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1644713659] [2020-07-18 05:52:05,078 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 05:52:05,079 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 05:52:05,080 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391244934] [2020-07-18 05:52:05,087 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 130 [2020-07-18 05:52:05,090 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:52:05,094 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 05:52:05,286 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:52:05,286 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 05:52:05,287 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:52:05,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 05:52:05,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 05:52:05,299 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 5 states. [2020-07-18 05:52:18,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:52:18,016 INFO L93 Difference]: Finished difference Result 1539 states and 2132 transitions. [2020-07-18 05:52:18,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 05:52:18,016 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 130 [2020-07-18 05:52:18,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:52:18,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:52:18,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-18 05:52:18,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:52:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-18 05:52:18,096 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 2132 transitions. [2020-07-18 05:52:21,363 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2132 edges. 2132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:52:21,585 INFO L225 Difference]: With dead ends: 1539 [2020-07-18 05:52:21,585 INFO L226 Difference]: Without dead ends: 935 [2020-07-18 05:52:21,596 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 [2020-07-18 05:52:21,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 935 states. [2020-07-18 05:52:26,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 935 to 878. [2020-07-18 05:52:26,777 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:52:26,778 INFO L82 GeneralOperation]: Start isEquivalent. First operand 935 states. Second operand 878 states. [2020-07-18 05:52:26,779 INFO L74 IsIncluded]: Start isIncluded. First operand 935 states. Second operand 878 states. [2020-07-18 05:52:26,779 INFO L87 Difference]: Start difference. First operand 935 states. Second operand 878 states. [2020-07-18 05:52:26,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:52:26,852 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-18 05:52:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-18 05:52:26,859 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:52:26,860 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:52:26,860 INFO L74 IsIncluded]: Start isIncluded. First operand 878 states. Second operand 935 states. [2020-07-18 05:52:26,860 INFO L87 Difference]: Start difference. First operand 878 states. Second operand 935 states. [2020-07-18 05:52:26,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:52:26,925 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-18 05:52:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-18 05:52:26,929 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:52:26,929 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:52:26,929 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:52:26,929 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:52:26,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2020-07-18 05:52:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1089 transitions. [2020-07-18 05:52:26,983 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1089 transitions. Word has length 130 [2020-07-18 05:52:26,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:52:26,983 INFO L479 AbstractCegarLoop]: Abstraction has 878 states and 1089 transitions. [2020-07-18 05:52:26,983 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 05:52:26,984 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 878 states and 1089 transitions. [2020-07-18 05:52:28,968 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1089 edges. 1089 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:52:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1089 transitions. [2020-07-18 05:52:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 05:52:28,980 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:52:28,980 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] [2020-07-18 05:52:28,981 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 05:52:28,981 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:52:28,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:52:28,981 INFO L82 PathProgramCache]: Analyzing trace with hash 1975471173, now seen corresponding path program 1 times [2020-07-18 05:52:28,981 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:52:28,982 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1183343012] [2020-07-18 05:52:28,982 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:52:29,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:52:29,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:52:29,296 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 [2020-07-18 05:52:29,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-18 05:52:29,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-18 05:52:29,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-18 05:52:29,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-18 05:52:29,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-18 05:52:29,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-18 05:52:29,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-18 05:52:29,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-18 05:52:29,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-18 05:52:29,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-18 05:52:29,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-18 05:52:29,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-18 05:52:29,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-18 05:52:29,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-18 05:52:29,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-18 05:52:29,301 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-18 05:52:29,302 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-18 05:52:29,302 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-18 05:52:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:52:29,332 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 [2020-07-18 05:52:29,333 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 [2020-07-18 05:52:29,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {7293#(= 1 ~a19~0)} ~a28~0 := 9; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {7293#(= 1 ~a19~0)} ~a11~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,335 INFO L280 TraceCheckUtils]: 4: Hoare triple {7293#(= 1 ~a19~0)} ~a25~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,335 INFO L280 TraceCheckUtils]: 5: Hoare triple {7293#(= 1 ~a19~0)} #res := -1; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,336 INFO L280 TraceCheckUtils]: 6: Hoare triple {7293#(= 1 ~a19~0)} assume true; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,337 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7293#(= 1 ~a19~0)} {7264#true} #1183#return; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,339 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 [2020-07-18 05:52:29,340 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 [2020-07-18 05:52:29,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-18 05:52:29,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-18 05:52:29,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-18 05:52:29,341 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-18 05:52:29,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-18 05:52:29,341 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-18 05:52:29,342 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-18 05:52:29,342 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-18 05:52:29,342 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-18 05:52:29,343 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-18 05:52:29,343 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-18 05:52:29,343 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-18 05:52:29,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-18 05:52:29,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-18 05:52:29,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-18 05:52:29,344 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-18 05:52:29,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-18 05:52:29,345 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-18 05:52:29,345 INFO L263 TraceCheckUtils]: 20: Hoare triple {7264#true} call #t~ret4 := main(); {7264#true} is VALID [2020-07-18 05:52:29,345 INFO L280 TraceCheckUtils]: 21: Hoare triple {7264#true} ~output~0 := -1; {7264#true} is VALID [2020-07-18 05:52:29,346 INFO L280 TraceCheckUtils]: 22: Hoare triple {7264#true} assume !false; {7264#true} is VALID [2020-07-18 05:52:29,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {7264#true} havoc ~input~0; {7264#true} is VALID [2020-07-18 05:52:29,346 INFO L280 TraceCheckUtils]: 24: Hoare triple {7264#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7264#true} is VALID [2020-07-18 05:52:29,346 INFO L280 TraceCheckUtils]: 25: Hoare triple {7264#true} ~input~0 := #t~nondet2; {7264#true} is VALID [2020-07-18 05:52:29,346 INFO L280 TraceCheckUtils]: 26: Hoare triple {7264#true} havoc #t~nondet2; {7264#true} is VALID [2020-07-18 05:52:29,347 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 [2020-07-18 05:52:29,348 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 [2020-07-18 05:52:29,348 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 [2020-07-18 05:52:29,349 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 [2020-07-18 05:52:29,350 INFO L280 TraceCheckUtils]: 31: Hoare triple {7293#(= 1 ~a19~0)} ~a28~0 := 9; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,351 INFO L280 TraceCheckUtils]: 32: Hoare triple {7293#(= 1 ~a19~0)} ~a11~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,352 INFO L280 TraceCheckUtils]: 33: Hoare triple {7293#(= 1 ~a19~0)} ~a25~0 := 1; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,352 INFO L280 TraceCheckUtils]: 34: Hoare triple {7293#(= 1 ~a19~0)} #res := -1; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,353 INFO L280 TraceCheckUtils]: 35: Hoare triple {7293#(= 1 ~a19~0)} assume true; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,354 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7293#(= 1 ~a19~0)} {7264#true} #1183#return; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,355 INFO L280 TraceCheckUtils]: 37: Hoare triple {7293#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,356 INFO L280 TraceCheckUtils]: 38: Hoare triple {7293#(= 1 ~a19~0)} ~output~0 := #t~ret3; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,357 INFO L280 TraceCheckUtils]: 39: Hoare triple {7293#(= 1 ~a19~0)} havoc #t~ret3; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,357 INFO L280 TraceCheckUtils]: 40: Hoare triple {7293#(= 1 ~a19~0)} assume !false; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,358 INFO L280 TraceCheckUtils]: 41: Hoare triple {7293#(= 1 ~a19~0)} havoc ~input~0; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,359 INFO L280 TraceCheckUtils]: 42: Hoare triple {7293#(= 1 ~a19~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,359 INFO L280 TraceCheckUtils]: 43: Hoare triple {7293#(= 1 ~a19~0)} ~input~0 := #t~nondet2; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,360 INFO L280 TraceCheckUtils]: 44: Hoare triple {7293#(= 1 ~a19~0)} havoc #t~nondet2; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,361 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 [2020-07-18 05:52:29,362 INFO L263 TraceCheckUtils]: 46: Hoare triple {7293#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,362 INFO L280 TraceCheckUtils]: 47: Hoare triple {7293#(= 1 ~a19~0)} ~input := #in~input; {7293#(= 1 ~a19~0)} is VALID [2020-07-18 05:52:29,363 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 [2020-07-18 05:52:29,364 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 [2020-07-18 05:52:29,365 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 [2020-07-18 05:52:29,365 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 [2020-07-18 05:52:29,366 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 [2020-07-18 05:52:29,367 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 [2020-07-18 05:52:29,368 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 [2020-07-18 05:52:29,368 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 [2020-07-18 05:52:29,369 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 [2020-07-18 05:52:29,370 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 [2020-07-18 05:52:29,370 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 [2020-07-18 05:52:29,371 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 [2020-07-18 05:52:29,372 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 [2020-07-18 05:52:29,373 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 [2020-07-18 05:52:29,373 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 [2020-07-18 05:52:29,374 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 [2020-07-18 05:52:29,375 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 [2020-07-18 05:52:29,376 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 [2020-07-18 05:52:29,376 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 [2020-07-18 05:52:29,377 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 [2020-07-18 05:52:29,378 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 [2020-07-18 05:52:29,378 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 [2020-07-18 05:52:29,379 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 [2020-07-18 05:52:29,379 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 [2020-07-18 05:52:29,380 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 [2020-07-18 05:52:29,381 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 [2020-07-18 05:52:29,381 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 [2020-07-18 05:52:29,382 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 [2020-07-18 05:52:29,383 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 [2020-07-18 05:52:29,383 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 [2020-07-18 05:52:29,384 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 [2020-07-18 05:52:29,384 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 [2020-07-18 05:52:29,385 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 [2020-07-18 05:52:29,386 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 [2020-07-18 05:52:29,386 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 [2020-07-18 05:52:29,387 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 [2020-07-18 05:52:29,387 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 [2020-07-18 05:52:29,388 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 [2020-07-18 05:52:29,389 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 [2020-07-18 05:52:29,389 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 [2020-07-18 05:52:29,390 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 [2020-07-18 05:52:29,391 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 [2020-07-18 05:52:29,392 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 [2020-07-18 05:52:29,392 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 [2020-07-18 05:52:29,393 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 [2020-07-18 05:52:29,394 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 [2020-07-18 05:52:29,394 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 [2020-07-18 05:52:29,395 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 [2020-07-18 05:52:29,396 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 [2020-07-18 05:52:29,396 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 [2020-07-18 05:52:29,397 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 [2020-07-18 05:52:29,398 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 [2020-07-18 05:52:29,399 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 [2020-07-18 05:52:29,400 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 [2020-07-18 05:52:29,400 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 [2020-07-18 05:52:29,401 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 [2020-07-18 05:52:29,402 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 [2020-07-18 05:52:29,403 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 [2020-07-18 05:52:29,404 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 [2020-07-18 05:52:29,404 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 [2020-07-18 05:52:29,405 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 [2020-07-18 05:52:29,406 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 [2020-07-18 05:52:29,406 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 [2020-07-18 05:52:29,407 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 [2020-07-18 05:52:29,407 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 [2020-07-18 05:52:29,408 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 [2020-07-18 05:52:29,409 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 [2020-07-18 05:52:29,409 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 [2020-07-18 05:52:29,410 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 [2020-07-18 05:52:29,411 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 [2020-07-18 05:52:29,411 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 [2020-07-18 05:52:29,412 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 [2020-07-18 05:52:29,412 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 [2020-07-18 05:52:29,413 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 [2020-07-18 05:52:29,414 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 [2020-07-18 05:52:29,414 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 [2020-07-18 05:52:29,415 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 [2020-07-18 05:52:29,415 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 [2020-07-18 05:52:29,416 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 [2020-07-18 05:52:29,419 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 [2020-07-18 05:52:29,420 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 [2020-07-18 05:52:29,421 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 [2020-07-18 05:52:29,422 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 [2020-07-18 05:52:29,424 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 [2020-07-18 05:52:29,425 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 [2020-07-18 05:52:29,425 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 [2020-07-18 05:52:29,426 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 [2020-07-18 05:52:29,427 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 [2020-07-18 05:52:29,428 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 [2020-07-18 05:52:29,429 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 [2020-07-18 05:52:29,429 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 [2020-07-18 05:52:29,430 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 [2020-07-18 05:52:29,431 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 [2020-07-18 05:52:29,432 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 [2020-07-18 05:52:29,432 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 [2020-07-18 05:52:29,433 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 [2020-07-18 05:52:29,434 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 [2020-07-18 05:52:29,434 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 [2020-07-18 05:52:29,435 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 [2020-07-18 05:52:29,435 INFO L280 TraceCheckUtils]: 147: Hoare triple {7265#false} assume !false; {7265#false} is VALID [2020-07-18 05:52:29,469 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 05:52:29,469 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1183343012] [2020-07-18 05:52:29,469 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:52:29,469 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-18 05:52:29,470 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1304544389] [2020-07-18 05:52:29,472 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 148 [2020-07-18 05:52:29,474 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:52:29,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 05:52:29,640 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:52:29,640 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 05:52:29,641 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:52:29,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 05:52:29,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 05:52:29,642 INFO L87 Difference]: Start difference. First operand 878 states and 1089 transitions. Second operand 5 states. [2020-07-18 05:52:43,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:52:43,093 INFO L93 Difference]: Finished difference Result 2199 states and 2857 transitions. [2020-07-18 05:52:43,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-18 05:52:43,094 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 148 [2020-07-18 05:52:43,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:52:43,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:52:43,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1307 transitions. [2020-07-18 05:52:43,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:52:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1307 transitions. [2020-07-18 05:52:43,124 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1307 transitions. [2020-07-18 05:52:44,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1307 edges. 1307 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:52:45,093 INFO L225 Difference]: With dead ends: 2199 [2020-07-18 05:52:45,094 INFO L226 Difference]: Without dead ends: 1343 [2020-07-18 05:52:45,098 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-18 05:52:45,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1343 states. [2020-07-18 05:52:54,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1343 to 1330. [2020-07-18 05:52:54,059 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:52:54,059 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1343 states. Second operand 1330 states. [2020-07-18 05:52:54,059 INFO L74 IsIncluded]: Start isIncluded. First operand 1343 states. Second operand 1330 states. [2020-07-18 05:52:54,059 INFO L87 Difference]: Start difference. First operand 1343 states. Second operand 1330 states. [2020-07-18 05:52:54,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:52:54,184 INFO L93 Difference]: Finished difference Result 1343 states and 1701 transitions. [2020-07-18 05:52:54,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1701 transitions. [2020-07-18 05:52:54,189 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:52:54,191 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:52:54,192 INFO L74 IsIncluded]: Start isIncluded. First operand 1330 states. Second operand 1343 states. [2020-07-18 05:52:54,192 INFO L87 Difference]: Start difference. First operand 1330 states. Second operand 1343 states. [2020-07-18 05:52:54,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:52:54,310 INFO L93 Difference]: Finished difference Result 1343 states and 1701 transitions. [2020-07-18 05:52:54,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1701 transitions. [2020-07-18 05:52:54,316 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:52:54,316 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:52:54,317 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:52:54,317 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:52:54,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1330 states. [2020-07-18 05:52:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1330 states and 1680 transitions. [2020-07-18 05:52:54,443 INFO L78 Accepts]: Start accepts. Automaton has 1330 states and 1680 transitions. Word has length 148 [2020-07-18 05:52:54,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:52:54,444 INFO L479 AbstractCegarLoop]: Abstraction has 1330 states and 1680 transitions. [2020-07-18 05:52:54,444 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 05:52:54,444 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1330 states and 1680 transitions. [2020-07-18 05:52:57,715 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1680 edges. 1680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:52:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1680 transitions. [2020-07-18 05:52:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2020-07-18 05:52:57,722 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:52:57,723 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] [2020-07-18 05:52:57,723 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 05:52:57,723 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:52:57,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:52:57,724 INFO L82 PathProgramCache]: Analyzing trace with hash -240509204, now seen corresponding path program 1 times [2020-07-18 05:52:57,724 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:52:57,724 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [822249876] [2020-07-18 05:52:57,724 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:52:57,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:52:57,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:52:57,948 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 [2020-07-18 05:52:57,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {17045#true} ~e~0 := 5; {17045#true} is VALID [2020-07-18 05:52:57,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {17045#true} ~d~0 := 4; {17045#true} is VALID [2020-07-18 05:52:57,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {17045#true} ~f~0 := 6; {17045#true} is VALID [2020-07-18 05:52:57,949 INFO L280 TraceCheckUtils]: 4: Hoare triple {17045#true} ~c~0 := 3; {17045#true} is VALID [2020-07-18 05:52:57,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {17045#true} ~u~0 := 21; {17045#true} is VALID [2020-07-18 05:52:57,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {17045#true} ~v~0 := 22; {17045#true} is VALID [2020-07-18 05:52:57,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {17045#true} ~w~0 := 23; {17045#true} is VALID [2020-07-18 05:52:57,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {17045#true} ~x~0 := 24; {17045#true} is VALID [2020-07-18 05:52:57,951 INFO L280 TraceCheckUtils]: 9: Hoare triple {17045#true} ~y~0 := 25; {17045#true} is VALID [2020-07-18 05:52:57,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {17045#true} ~z~0 := 26; {17045#true} is VALID [2020-07-18 05:52:57,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {17045#true} ~a25~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:57,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {17092#(<= ~a25~0 0)} ~a11~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:57,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {17092#(<= ~a25~0 0)} ~a28~0 := 7; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:57,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {17092#(<= ~a25~0 0)} ~a19~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:57,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {17092#(<= ~a25~0 0)} ~a21~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:57,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {17092#(<= ~a25~0 0)} ~a17~0 := 8; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:57,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {17092#(<= ~a25~0 0)} assume true; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:57,957 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17092#(<= ~a25~0 0)} {17045#true} #1179#return; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:52:57,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:52:58,047 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 [2020-07-18 05:52:58,048 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); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,066 INFO L280 TraceCheckUtils]: 6: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,071 INFO L280 TraceCheckUtils]: 11: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,073 INFO L280 TraceCheckUtils]: 13: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,074 INFO L280 TraceCheckUtils]: 14: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,077 INFO L280 TraceCheckUtils]: 16: Hoare triple {17095#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {17095#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,078 INFO L280 TraceCheckUtils]: 18: Hoare triple {17095#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,079 INFO L280 TraceCheckUtils]: 19: Hoare triple {17095#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,080 INFO L280 TraceCheckUtils]: 20: Hoare triple {17095#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {17095#(= 1 |old(~a25~0)|)} #res := -1; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,082 INFO L280 TraceCheckUtils]: 22: Hoare triple {17095#(= 1 |old(~a25~0)|)} assume true; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,084 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {17095#(= 1 |old(~a25~0)|)} {17066#(not (= 1 ~a25~0))} #1183#return; {17046#false} is VALID [2020-07-18 05:52:58,088 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 [2020-07-18 05:52:58,088 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 [2020-07-18 05:52:58,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {17045#true} ~e~0 := 5; {17045#true} is VALID [2020-07-18 05:52:58,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {17045#true} ~d~0 := 4; {17045#true} is VALID [2020-07-18 05:52:58,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {17045#true} ~f~0 := 6; {17045#true} is VALID [2020-07-18 05:52:58,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {17045#true} ~c~0 := 3; {17045#true} is VALID [2020-07-18 05:52:58,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {17045#true} ~u~0 := 21; {17045#true} is VALID [2020-07-18 05:52:58,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {17045#true} ~v~0 := 22; {17045#true} is VALID [2020-07-18 05:52:58,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {17045#true} ~w~0 := 23; {17045#true} is VALID [2020-07-18 05:52:58,090 INFO L280 TraceCheckUtils]: 9: Hoare triple {17045#true} ~x~0 := 24; {17045#true} is VALID [2020-07-18 05:52:58,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {17045#true} ~y~0 := 25; {17045#true} is VALID [2020-07-18 05:52:58,091 INFO L280 TraceCheckUtils]: 11: Hoare triple {17045#true} ~z~0 := 26; {17045#true} is VALID [2020-07-18 05:52:58,092 INFO L280 TraceCheckUtils]: 12: Hoare triple {17045#true} ~a25~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:58,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {17092#(<= ~a25~0 0)} ~a11~0 := 0; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:58,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {17092#(<= ~a25~0 0)} ~a28~0 := 7; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:58,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {17092#(<= ~a25~0 0)} ~a19~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:58,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {17092#(<= ~a25~0 0)} ~a21~0 := 1; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:58,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {17092#(<= ~a25~0 0)} ~a17~0 := 8; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:58,107 INFO L280 TraceCheckUtils]: 18: Hoare triple {17092#(<= ~a25~0 0)} assume true; {17092#(<= ~a25~0 0)} is VALID [2020-07-18 05:52:58,109 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {17092#(<= ~a25~0 0)} {17045#true} #1179#return; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:52:58,110 INFO L263 TraceCheckUtils]: 20: Hoare triple {17066#(not (= 1 ~a25~0))} call #t~ret4 := main(); {17066#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:52:58,110 INFO L280 TraceCheckUtils]: 21: Hoare triple {17066#(not (= 1 ~a25~0))} ~output~0 := -1; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:52:58,111 INFO L280 TraceCheckUtils]: 22: Hoare triple {17066#(not (= 1 ~a25~0))} assume !false; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:52:58,112 INFO L280 TraceCheckUtils]: 23: Hoare triple {17066#(not (= 1 ~a25~0))} havoc ~input~0; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:52:58,112 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 [2020-07-18 05:52:58,113 INFO L280 TraceCheckUtils]: 25: Hoare triple {17066#(not (= 1 ~a25~0))} ~input~0 := #t~nondet2; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:52:58,113 INFO L280 TraceCheckUtils]: 26: Hoare triple {17066#(not (= 1 ~a25~0))} havoc #t~nondet2; {17066#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:52:58,114 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 [2020-07-18 05:52:58,116 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 [2020-07-18 05:52:58,117 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 [2020-07-18 05:52:58,118 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); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,119 INFO L280 TraceCheckUtils]: 31: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,120 INFO L280 TraceCheckUtils]: 32: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,121 INFO L280 TraceCheckUtils]: 33: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,122 INFO L280 TraceCheckUtils]: 34: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,122 INFO L280 TraceCheckUtils]: 35: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,123 INFO L280 TraceCheckUtils]: 36: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,124 INFO L280 TraceCheckUtils]: 37: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,125 INFO L280 TraceCheckUtils]: 38: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,126 INFO L280 TraceCheckUtils]: 39: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,127 INFO L280 TraceCheckUtils]: 40: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,128 INFO L280 TraceCheckUtils]: 41: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,129 INFO L280 TraceCheckUtils]: 42: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,130 INFO L280 TraceCheckUtils]: 43: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17094#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,131 INFO L280 TraceCheckUtils]: 44: Hoare triple {17094#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,132 INFO L280 TraceCheckUtils]: 45: Hoare triple {17095#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,133 INFO L280 TraceCheckUtils]: 46: Hoare triple {17095#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,134 INFO L280 TraceCheckUtils]: 47: Hoare triple {17095#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,135 INFO L280 TraceCheckUtils]: 48: Hoare triple {17095#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,136 INFO L280 TraceCheckUtils]: 49: Hoare triple {17095#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,136 INFO L280 TraceCheckUtils]: 50: Hoare triple {17095#(= 1 |old(~a25~0)|)} #res := -1; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {17095#(= 1 |old(~a25~0)|)} assume true; {17095#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:52:58,139 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {17095#(= 1 |old(~a25~0)|)} {17066#(not (= 1 ~a25~0))} #1183#return; {17046#false} is VALID [2020-07-18 05:52:58,139 INFO L280 TraceCheckUtils]: 53: Hoare triple {17046#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {17046#false} is VALID [2020-07-18 05:52:58,139 INFO L280 TraceCheckUtils]: 54: Hoare triple {17046#false} ~output~0 := #t~ret3; {17046#false} is VALID [2020-07-18 05:52:58,140 INFO L280 TraceCheckUtils]: 55: Hoare triple {17046#false} havoc #t~ret3; {17046#false} is VALID [2020-07-18 05:52:58,140 INFO L280 TraceCheckUtils]: 56: Hoare triple {17046#false} assume !false; {17046#false} is VALID [2020-07-18 05:52:58,140 INFO L280 TraceCheckUtils]: 57: Hoare triple {17046#false} havoc ~input~0; {17046#false} is VALID [2020-07-18 05:52:58,140 INFO L280 TraceCheckUtils]: 58: Hoare triple {17046#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17046#false} is VALID [2020-07-18 05:52:58,141 INFO L280 TraceCheckUtils]: 59: Hoare triple {17046#false} ~input~0 := #t~nondet2; {17046#false} is VALID [2020-07-18 05:52:58,141 INFO L280 TraceCheckUtils]: 60: Hoare triple {17046#false} havoc #t~nondet2; {17046#false} is VALID [2020-07-18 05:52:58,141 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 [2020-07-18 05:52:58,142 INFO L263 TraceCheckUtils]: 62: Hoare triple {17046#false} call #t~ret3 := calculate_output(~input~0); {17046#false} is VALID [2020-07-18 05:52:58,142 INFO L280 TraceCheckUtils]: 63: Hoare triple {17046#false} ~input := #in~input; {17046#false} is VALID [2020-07-18 05:52:58,142 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 [2020-07-18 05:52:58,143 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 [2020-07-18 05:52:58,143 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 [2020-07-18 05:52:58,145 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 [2020-07-18 05:52:58,145 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 [2020-07-18 05:52:58,145 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 [2020-07-18 05:52:58,146 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 [2020-07-18 05:52:58,146 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 [2020-07-18 05:52:58,146 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 [2020-07-18 05:52:58,147 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 [2020-07-18 05:52:58,147 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 [2020-07-18 05:52:58,147 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 [2020-07-18 05:52:58,148 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 [2020-07-18 05:52:58,148 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 [2020-07-18 05:52:58,148 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 [2020-07-18 05:52:58,149 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 [2020-07-18 05:52:58,149 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 [2020-07-18 05:52:58,149 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 [2020-07-18 05:52:58,150 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 [2020-07-18 05:52:58,150 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 [2020-07-18 05:52:58,150 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 [2020-07-18 05:52:58,151 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 [2020-07-18 05:52:58,151 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 [2020-07-18 05:52:58,151 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 [2020-07-18 05:52:58,151 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 [2020-07-18 05:52:58,152 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 [2020-07-18 05:52:58,152 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 [2020-07-18 05:52:58,152 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 [2020-07-18 05:52:58,153 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 [2020-07-18 05:52:58,153 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 [2020-07-18 05:52:58,153 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 [2020-07-18 05:52:58,154 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 [2020-07-18 05:52:58,154 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 [2020-07-18 05:52:58,154 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 [2020-07-18 05:52:58,155 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 [2020-07-18 05:52:58,155 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 [2020-07-18 05:52:58,155 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 [2020-07-18 05:52:58,156 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 [2020-07-18 05:52:58,156 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 [2020-07-18 05:52:58,156 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 [2020-07-18 05:52:58,157 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 [2020-07-18 05:52:58,157 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 [2020-07-18 05:52:58,157 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 [2020-07-18 05:52:58,158 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 [2020-07-18 05:52:58,158 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 [2020-07-18 05:52:58,158 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 [2020-07-18 05:52:58,159 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 [2020-07-18 05:52:58,159 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 [2020-07-18 05:52:58,159 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 [2020-07-18 05:52:58,159 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 [2020-07-18 05:52:58,160 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 [2020-07-18 05:52:58,160 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 [2020-07-18 05:52:58,160 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 [2020-07-18 05:52:58,162 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 [2020-07-18 05:52:58,162 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 [2020-07-18 05:52:58,162 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 [2020-07-18 05:52:58,163 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 [2020-07-18 05:52:58,163 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 [2020-07-18 05:52:58,163 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 [2020-07-18 05:52:58,164 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 [2020-07-18 05:52:58,164 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 [2020-07-18 05:52:58,164 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 [2020-07-18 05:52:58,164 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 [2020-07-18 05:52:58,165 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 [2020-07-18 05:52:58,165 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 [2020-07-18 05:52:58,177 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 [2020-07-18 05:52:58,178 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 [2020-07-18 05:52:58,178 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 [2020-07-18 05:52:58,178 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 [2020-07-18 05:52:58,179 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 [2020-07-18 05:52:58,179 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 [2020-07-18 05:52:58,179 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 [2020-07-18 05:52:58,180 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 [2020-07-18 05:52:58,180 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 [2020-07-18 05:52:58,180 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 [2020-07-18 05:52:58,181 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 [2020-07-18 05:52:58,181 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 [2020-07-18 05:52:58,182 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 [2020-07-18 05:52:58,183 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 [2020-07-18 05:52:58,183 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 [2020-07-18 05:52:58,185 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 [2020-07-18 05:52:58,185 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 [2020-07-18 05:52:58,186 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 [2020-07-18 05:52:58,186 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 [2020-07-18 05:52:58,186 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 [2020-07-18 05:52:58,187 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 [2020-07-18 05:52:58,187 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 [2020-07-18 05:52:58,187 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 [2020-07-18 05:52:58,188 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 [2020-07-18 05:52:58,188 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 [2020-07-18 05:52:58,188 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 [2020-07-18 05:52:58,189 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 [2020-07-18 05:52:58,189 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 [2020-07-18 05:52:58,189 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 [2020-07-18 05:52:58,190 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 [2020-07-18 05:52:58,190 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 [2020-07-18 05:52:58,190 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 [2020-07-18 05:52:58,190 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 [2020-07-18 05:52:58,191 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 [2020-07-18 05:52:58,191 INFO L280 TraceCheckUtils]: 163: Hoare triple {17046#false} assume !false; {17046#false} is VALID [2020-07-18 05:52:58,227 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 05:52:58,227 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [822249876] [2020-07-18 05:52:58,227 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 05:52:58,227 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 05:52:58,228 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742847961] [2020-07-18 05:52:58,229 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 164 [2020-07-18 05:52:58,230 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:52:58,230 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 05:52:58,437 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:52:58,437 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 05:52:58,437 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:52:58,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 05:52:58,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-18 05:52:58,439 INFO L87 Difference]: Start difference. First operand 1330 states and 1680 transitions. Second operand 8 states. [2020-07-18 05:53:34,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:53:34,970 INFO L93 Difference]: Finished difference Result 4875 states and 6618 transitions. [2020-07-18 05:53:34,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-18 05:53:34,970 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 164 [2020-07-18 05:53:34,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:53:34,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:53:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1786 transitions. [2020-07-18 05:53:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:53:34,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1786 transitions. [2020-07-18 05:53:34,996 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 1786 transitions. [2020-07-18 05:53:37,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1786 edges. 1786 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:53:38,328 INFO L225 Difference]: With dead ends: 4875 [2020-07-18 05:53:38,328 INFO L226 Difference]: Without dead ends: 3567 [2020-07-18 05:53:38,334 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=60, Invalid=150, Unknown=0, NotChecked=0, Total=210 [2020-07-18 05:53:38,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3567 states. [2020-07-18 05:54:03,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3567 to 3238. [2020-07-18 05:54:03,724 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:54:03,724 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3567 states. Second operand 3238 states. [2020-07-18 05:54:03,724 INFO L74 IsIncluded]: Start isIncluded. First operand 3567 states. Second operand 3238 states. [2020-07-18 05:54:03,724 INFO L87 Difference]: Start difference. First operand 3567 states. Second operand 3238 states. [2020-07-18 05:54:04,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:54:04,466 INFO L93 Difference]: Finished difference Result 3567 states and 4696 transitions. [2020-07-18 05:54:04,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 4696 transitions. [2020-07-18 05:54:04,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:54:04,485 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:54:04,485 INFO L74 IsIncluded]: Start isIncluded. First operand 3238 states. Second operand 3567 states. [2020-07-18 05:54:04,485 INFO L87 Difference]: Start difference. First operand 3238 states. Second operand 3567 states. [2020-07-18 05:54:05,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:54:05,187 INFO L93 Difference]: Finished difference Result 3567 states and 4696 transitions. [2020-07-18 05:54:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 4696 transitions. [2020-07-18 05:54:05,200 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:54:05,200 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:54:05,200 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:54:05,200 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:54:05,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3238 states. [2020-07-18 05:54:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 3238 states and 4258 transitions. [2020-07-18 05:54:05,868 INFO L78 Accepts]: Start accepts. Automaton has 3238 states and 4258 transitions. Word has length 164 [2020-07-18 05:54:05,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:54:05,868 INFO L479 AbstractCegarLoop]: Abstraction has 3238 states and 4258 transitions. [2020-07-18 05:54:05,868 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 05:54:05,868 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3238 states and 4258 transitions. [2020-07-18 05:54:15,234 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 4258 edges. 4258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:54:15,234 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 4258 transitions. [2020-07-18 05:54:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2020-07-18 05:54:15,247 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:54:15,247 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] [2020-07-18 05:54:15,247 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 05:54:15,247 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:54:15,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:54:15,248 INFO L82 PathProgramCache]: Analyzing trace with hash -1330770896, now seen corresponding path program 1 times [2020-07-18 05:54:15,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:54:15,248 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2122701562] [2020-07-18 05:54:15,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:54:15,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:54:15,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:54:15,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {40522#(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; {40472#true} is VALID [2020-07-18 05:54:15,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {40472#true} ~e~0 := 5; {40472#true} is VALID [2020-07-18 05:54:15,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {40472#true} ~d~0 := 4; {40472#true} is VALID [2020-07-18 05:54:15,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {40472#true} ~f~0 := 6; {40472#true} is VALID [2020-07-18 05:54:15,405 INFO L280 TraceCheckUtils]: 4: Hoare triple {40472#true} ~c~0 := 3; {40472#true} is VALID [2020-07-18 05:54:15,405 INFO L280 TraceCheckUtils]: 5: Hoare triple {40472#true} ~u~0 := 21; {40472#true} is VALID [2020-07-18 05:54:15,405 INFO L280 TraceCheckUtils]: 6: Hoare triple {40472#true} ~v~0 := 22; {40472#true} is VALID [2020-07-18 05:54:15,405 INFO L280 TraceCheckUtils]: 7: Hoare triple {40472#true} ~w~0 := 23; {40472#true} is VALID [2020-07-18 05:54:15,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {40472#true} ~x~0 := 24; {40472#true} is VALID [2020-07-18 05:54:15,406 INFO L280 TraceCheckUtils]: 9: Hoare triple {40472#true} ~y~0 := 25; {40472#true} is VALID [2020-07-18 05:54:15,406 INFO L280 TraceCheckUtils]: 10: Hoare triple {40472#true} ~z~0 := 26; {40472#true} is VALID [2020-07-18 05:54:15,406 INFO L280 TraceCheckUtils]: 11: Hoare triple {40472#true} ~a25~0 := 0; {40472#true} is VALID [2020-07-18 05:54:15,406 INFO L280 TraceCheckUtils]: 12: Hoare triple {40472#true} ~a11~0 := 0; {40472#true} is VALID [2020-07-18 05:54:15,407 INFO L280 TraceCheckUtils]: 13: Hoare triple {40472#true} ~a28~0 := 7; {40523#(<= ~a28~0 7)} is VALID [2020-07-18 05:54:15,408 INFO L280 TraceCheckUtils]: 14: Hoare triple {40523#(<= ~a28~0 7)} ~a19~0 := 1; {40523#(<= ~a28~0 7)} is VALID [2020-07-18 05:54:15,408 INFO L280 TraceCheckUtils]: 15: Hoare triple {40523#(<= ~a28~0 7)} ~a21~0 := 1; {40523#(<= ~a28~0 7)} is VALID [2020-07-18 05:54:15,409 INFO L280 TraceCheckUtils]: 16: Hoare triple {40523#(<= ~a28~0 7)} ~a17~0 := 8; {40523#(<= ~a28~0 7)} is VALID [2020-07-18 05:54:15,410 INFO L280 TraceCheckUtils]: 17: Hoare triple {40523#(<= ~a28~0 7)} assume true; {40523#(<= ~a28~0 7)} is VALID [2020-07-18 05:54:15,411 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40523#(<= ~a28~0 7)} {40472#true} #1179#return; {40493#(not (= 11 ~a28~0))} is VALID [2020-07-18 05:54:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:54:15,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {40524#(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; {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {40525#(= ~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)); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,496 INFO L280 TraceCheckUtils]: 5: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,497 INFO L280 TraceCheckUtils]: 6: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,498 INFO L280 TraceCheckUtils]: 7: Hoare triple {40525#(= ~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)); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,499 INFO L280 TraceCheckUtils]: 8: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,499 INFO L280 TraceCheckUtils]: 9: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,501 INFO L280 TraceCheckUtils]: 11: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,502 INFO L280 TraceCheckUtils]: 12: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {40525#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {40525#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,506 INFO L280 TraceCheckUtils]: 16: Hoare triple {40525#(= ~a28~0 |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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {40525#(= ~a28~0 |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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,508 INFO L280 TraceCheckUtils]: 18: Hoare triple {40525#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {40525#(= ~a28~0 |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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {40525#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {40525#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {40526#(= 11 |old(~a28~0)|)} ~a28~0 := 7; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {40526#(= 11 |old(~a28~0)|)} ~a19~0 := 0; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,514 INFO L280 TraceCheckUtils]: 24: Hoare triple {40526#(= 11 |old(~a28~0)|)} ~a11~0 := 1; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,515 INFO L280 TraceCheckUtils]: 25: Hoare triple {40526#(= 11 |old(~a28~0)|)} #res := -1; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,515 INFO L280 TraceCheckUtils]: 26: Hoare triple {40526#(= 11 |old(~a28~0)|)} assume true; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,517 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {40526#(= 11 |old(~a28~0)|)} {40493#(not (= 11 ~a28~0))} #1183#return; {40473#false} is VALID [2020-07-18 05:54:15,522 INFO L263 TraceCheckUtils]: 0: Hoare triple {40472#true} call ULTIMATE.init(); {40522#(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 [2020-07-18 05:54:15,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {40522#(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; {40472#true} is VALID [2020-07-18 05:54:15,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {40472#true} ~e~0 := 5; {40472#true} is VALID [2020-07-18 05:54:15,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {40472#true} ~d~0 := 4; {40472#true} is VALID [2020-07-18 05:54:15,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {40472#true} ~f~0 := 6; {40472#true} is VALID [2020-07-18 05:54:15,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {40472#true} ~c~0 := 3; {40472#true} is VALID [2020-07-18 05:54:15,524 INFO L280 TraceCheckUtils]: 6: Hoare triple {40472#true} ~u~0 := 21; {40472#true} is VALID [2020-07-18 05:54:15,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {40472#true} ~v~0 := 22; {40472#true} is VALID [2020-07-18 05:54:15,524 INFO L280 TraceCheckUtils]: 8: Hoare triple {40472#true} ~w~0 := 23; {40472#true} is VALID [2020-07-18 05:54:15,525 INFO L280 TraceCheckUtils]: 9: Hoare triple {40472#true} ~x~0 := 24; {40472#true} is VALID [2020-07-18 05:54:15,525 INFO L280 TraceCheckUtils]: 10: Hoare triple {40472#true} ~y~0 := 25; {40472#true} is VALID [2020-07-18 05:54:15,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {40472#true} ~z~0 := 26; {40472#true} is VALID [2020-07-18 05:54:15,526 INFO L280 TraceCheckUtils]: 12: Hoare triple {40472#true} ~a25~0 := 0; {40472#true} is VALID [2020-07-18 05:54:15,526 INFO L280 TraceCheckUtils]: 13: Hoare triple {40472#true} ~a11~0 := 0; {40472#true} is VALID [2020-07-18 05:54:15,527 INFO L280 TraceCheckUtils]: 14: Hoare triple {40472#true} ~a28~0 := 7; {40523#(<= ~a28~0 7)} is VALID [2020-07-18 05:54:15,528 INFO L280 TraceCheckUtils]: 15: Hoare triple {40523#(<= ~a28~0 7)} ~a19~0 := 1; {40523#(<= ~a28~0 7)} is VALID [2020-07-18 05:54:15,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {40523#(<= ~a28~0 7)} ~a21~0 := 1; {40523#(<= ~a28~0 7)} is VALID [2020-07-18 05:54:15,530 INFO L280 TraceCheckUtils]: 17: Hoare triple {40523#(<= ~a28~0 7)} ~a17~0 := 8; {40523#(<= ~a28~0 7)} is VALID [2020-07-18 05:54:15,530 INFO L280 TraceCheckUtils]: 18: Hoare triple {40523#(<= ~a28~0 7)} assume true; {40523#(<= ~a28~0 7)} is VALID [2020-07-18 05:54:15,531 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {40523#(<= ~a28~0 7)} {40472#true} #1179#return; {40493#(not (= 11 ~a28~0))} is VALID [2020-07-18 05:54:15,532 INFO L263 TraceCheckUtils]: 20: Hoare triple {40493#(not (= 11 ~a28~0))} call #t~ret4 := main(); {40493#(not (= 11 ~a28~0))} is VALID [2020-07-18 05:54:15,533 INFO L280 TraceCheckUtils]: 21: Hoare triple {40493#(not (= 11 ~a28~0))} ~output~0 := -1; {40493#(not (= 11 ~a28~0))} is VALID [2020-07-18 05:54:15,533 INFO L280 TraceCheckUtils]: 22: Hoare triple {40493#(not (= 11 ~a28~0))} assume !false; {40493#(not (= 11 ~a28~0))} is VALID [2020-07-18 05:54:15,534 INFO L280 TraceCheckUtils]: 23: Hoare triple {40493#(not (= 11 ~a28~0))} havoc ~input~0; {40493#(not (= 11 ~a28~0))} is VALID [2020-07-18 05:54:15,534 INFO L280 TraceCheckUtils]: 24: Hoare triple {40493#(not (= 11 ~a28~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {40493#(not (= 11 ~a28~0))} is VALID [2020-07-18 05:54:15,535 INFO L280 TraceCheckUtils]: 25: Hoare triple {40493#(not (= 11 ~a28~0))} ~input~0 := #t~nondet2; {40493#(not (= 11 ~a28~0))} is VALID [2020-07-18 05:54:15,536 INFO L280 TraceCheckUtils]: 26: Hoare triple {40493#(not (= 11 ~a28~0))} havoc #t~nondet2; {40493#(not (= 11 ~a28~0))} is VALID [2020-07-18 05:54:15,537 INFO L280 TraceCheckUtils]: 27: Hoare triple {40493#(not (= 11 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {40493#(not (= 11 ~a28~0))} is VALID [2020-07-18 05:54:15,539 INFO L263 TraceCheckUtils]: 28: Hoare triple {40493#(not (= 11 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {40524#(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 [2020-07-18 05:54:15,540 INFO L280 TraceCheckUtils]: 29: Hoare triple {40524#(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; {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,541 INFO L280 TraceCheckUtils]: 30: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,541 INFO L280 TraceCheckUtils]: 31: Hoare triple {40525#(= ~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)); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,542 INFO L280 TraceCheckUtils]: 32: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,543 INFO L280 TraceCheckUtils]: 33: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,544 INFO L280 TraceCheckUtils]: 34: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,545 INFO L280 TraceCheckUtils]: 35: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,546 INFO L280 TraceCheckUtils]: 36: Hoare triple {40525#(= ~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)); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,546 INFO L280 TraceCheckUtils]: 37: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,547 INFO L280 TraceCheckUtils]: 38: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,548 INFO L280 TraceCheckUtils]: 39: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,549 INFO L280 TraceCheckUtils]: 40: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,550 INFO L280 TraceCheckUtils]: 41: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,551 INFO L280 TraceCheckUtils]: 42: Hoare triple {40525#(= ~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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,552 INFO L280 TraceCheckUtils]: 43: Hoare triple {40525#(= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,553 INFO L280 TraceCheckUtils]: 44: Hoare triple {40525#(= ~a28~0 |old(~a28~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,554 INFO L280 TraceCheckUtils]: 45: Hoare triple {40525#(= ~a28~0 |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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,555 INFO L280 TraceCheckUtils]: 46: Hoare triple {40525#(= ~a28~0 |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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,556 INFO L280 TraceCheckUtils]: 47: Hoare triple {40525#(= ~a28~0 |old(~a28~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,557 INFO L280 TraceCheckUtils]: 48: Hoare triple {40525#(= ~a28~0 |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); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,558 INFO L280 TraceCheckUtils]: 49: Hoare triple {40525#(= ~a28~0 |old(~a28~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40525#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,559 INFO L280 TraceCheckUtils]: 50: Hoare triple {40525#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,560 INFO L280 TraceCheckUtils]: 51: Hoare triple {40526#(= 11 |old(~a28~0)|)} ~a28~0 := 7; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,561 INFO L280 TraceCheckUtils]: 52: Hoare triple {40526#(= 11 |old(~a28~0)|)} ~a19~0 := 0; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,562 INFO L280 TraceCheckUtils]: 53: Hoare triple {40526#(= 11 |old(~a28~0)|)} ~a11~0 := 1; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,563 INFO L280 TraceCheckUtils]: 54: Hoare triple {40526#(= 11 |old(~a28~0)|)} #res := -1; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,564 INFO L280 TraceCheckUtils]: 55: Hoare triple {40526#(= 11 |old(~a28~0)|)} assume true; {40526#(= 11 |old(~a28~0)|)} is VALID [2020-07-18 05:54:15,565 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {40526#(= 11 |old(~a28~0)|)} {40493#(not (= 11 ~a28~0))} #1183#return; {40473#false} is VALID [2020-07-18 05:54:15,566 INFO L280 TraceCheckUtils]: 57: Hoare triple {40473#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {40473#false} is VALID [2020-07-18 05:54:15,566 INFO L280 TraceCheckUtils]: 58: Hoare triple {40473#false} ~output~0 := #t~ret3; {40473#false} is VALID [2020-07-18 05:54:15,566 INFO L280 TraceCheckUtils]: 59: Hoare triple {40473#false} havoc #t~ret3; {40473#false} is VALID [2020-07-18 05:54:15,567 INFO L280 TraceCheckUtils]: 60: Hoare triple {40473#false} assume !false; {40473#false} is VALID [2020-07-18 05:54:15,567 INFO L280 TraceCheckUtils]: 61: Hoare triple {40473#false} havoc ~input~0; {40473#false} is VALID [2020-07-18 05:54:15,567 INFO L280 TraceCheckUtils]: 62: Hoare triple {40473#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {40473#false} is VALID [2020-07-18 05:54:15,568 INFO L280 TraceCheckUtils]: 63: Hoare triple {40473#false} ~input~0 := #t~nondet2; {40473#false} is VALID [2020-07-18 05:54:15,568 INFO L280 TraceCheckUtils]: 64: Hoare triple {40473#false} havoc #t~nondet2; {40473#false} is VALID [2020-07-18 05:54:15,568 INFO L280 TraceCheckUtils]: 65: Hoare triple {40473#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {40473#false} is VALID [2020-07-18 05:54:15,569 INFO L263 TraceCheckUtils]: 66: Hoare triple {40473#false} call #t~ret3 := calculate_output(~input~0); {40473#false} is VALID [2020-07-18 05:54:15,569 INFO L280 TraceCheckUtils]: 67: Hoare triple {40473#false} ~input := #in~input; {40473#false} is VALID [2020-07-18 05:54:15,569 INFO L280 TraceCheckUtils]: 68: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,569 INFO L280 TraceCheckUtils]: 69: Hoare triple {40473#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {40473#false} is VALID [2020-07-18 05:54:15,570 INFO L280 TraceCheckUtils]: 70: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,570 INFO L280 TraceCheckUtils]: 71: Hoare triple {40473#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,570 INFO L280 TraceCheckUtils]: 72: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,571 INFO L280 TraceCheckUtils]: 73: Hoare triple {40473#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {40473#false} is VALID [2020-07-18 05:54:15,571 INFO L280 TraceCheckUtils]: 74: Hoare triple {40473#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)); {40473#false} is VALID [2020-07-18 05:54:15,571 INFO L280 TraceCheckUtils]: 75: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,572 INFO L280 TraceCheckUtils]: 76: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,572 INFO L280 TraceCheckUtils]: 77: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,572 INFO L280 TraceCheckUtils]: 78: Hoare triple {40473#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {40473#false} is VALID [2020-07-18 05:54:15,573 INFO L280 TraceCheckUtils]: 79: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,573 INFO L280 TraceCheckUtils]: 80: Hoare triple {40473#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {40473#false} is VALID [2020-07-18 05:54:15,573 INFO L280 TraceCheckUtils]: 81: Hoare triple {40473#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {40473#false} is VALID [2020-07-18 05:54:15,573 INFO L280 TraceCheckUtils]: 82: Hoare triple {40473#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {40473#false} is VALID [2020-07-18 05:54:15,574 INFO L280 TraceCheckUtils]: 83: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,574 INFO L280 TraceCheckUtils]: 84: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,574 INFO L280 TraceCheckUtils]: 85: Hoare triple {40473#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {40473#false} is VALID [2020-07-18 05:54:15,575 INFO L280 TraceCheckUtils]: 86: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,575 INFO L280 TraceCheckUtils]: 87: Hoare triple {40473#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {40473#false} is VALID [2020-07-18 05:54:15,575 INFO L280 TraceCheckUtils]: 88: Hoare triple {40473#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {40473#false} is VALID [2020-07-18 05:54:15,575 INFO L280 TraceCheckUtils]: 89: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,576 INFO L280 TraceCheckUtils]: 90: Hoare triple {40473#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,576 INFO L280 TraceCheckUtils]: 91: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,576 INFO L280 TraceCheckUtils]: 92: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,577 INFO L280 TraceCheckUtils]: 93: Hoare triple {40473#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {40473#false} is VALID [2020-07-18 05:54:15,577 INFO L280 TraceCheckUtils]: 94: Hoare triple {40473#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {40473#false} is VALID [2020-07-18 05:54:15,577 INFO L280 TraceCheckUtils]: 95: Hoare triple {40473#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {40473#false} is VALID [2020-07-18 05:54:15,577 INFO L280 TraceCheckUtils]: 96: Hoare triple {40473#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {40473#false} is VALID [2020-07-18 05:54:15,578 INFO L280 TraceCheckUtils]: 97: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,578 INFO L280 TraceCheckUtils]: 98: Hoare triple {40473#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {40473#false} is VALID [2020-07-18 05:54:15,578 INFO L280 TraceCheckUtils]: 99: Hoare triple {40473#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,579 INFO L280 TraceCheckUtils]: 100: Hoare triple {40473#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {40473#false} is VALID [2020-07-18 05:54:15,579 INFO L280 TraceCheckUtils]: 101: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,579 INFO L280 TraceCheckUtils]: 102: Hoare triple {40473#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {40473#false} is VALID [2020-07-18 05:54:15,580 INFO L280 TraceCheckUtils]: 103: Hoare triple {40473#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {40473#false} is VALID [2020-07-18 05:54:15,580 INFO L280 TraceCheckUtils]: 104: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,580 INFO L280 TraceCheckUtils]: 105: Hoare triple {40473#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,581 INFO L280 TraceCheckUtils]: 106: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,581 INFO L280 TraceCheckUtils]: 107: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,581 INFO L280 TraceCheckUtils]: 108: Hoare triple {40473#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {40473#false} is VALID [2020-07-18 05:54:15,581 INFO L280 TraceCheckUtils]: 109: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,582 INFO L280 TraceCheckUtils]: 110: Hoare triple {40473#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {40473#false} is VALID [2020-07-18 05:54:15,582 INFO L280 TraceCheckUtils]: 111: Hoare triple {40473#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {40473#false} is VALID [2020-07-18 05:54:15,582 INFO L280 TraceCheckUtils]: 112: Hoare triple {40473#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)); {40473#false} is VALID [2020-07-18 05:54:15,583 INFO L280 TraceCheckUtils]: 113: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,583 INFO L280 TraceCheckUtils]: 114: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,583 INFO L280 TraceCheckUtils]: 115: Hoare triple {40473#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {40473#false} is VALID [2020-07-18 05:54:15,584 INFO L280 TraceCheckUtils]: 116: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,584 INFO L280 TraceCheckUtils]: 117: Hoare triple {40473#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {40473#false} is VALID [2020-07-18 05:54:15,584 INFO L280 TraceCheckUtils]: 118: Hoare triple {40473#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {40473#false} is VALID [2020-07-18 05:54:15,585 INFO L280 TraceCheckUtils]: 119: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,585 INFO L280 TraceCheckUtils]: 120: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,585 INFO L280 TraceCheckUtils]: 121: Hoare triple {40473#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {40473#false} is VALID [2020-07-18 05:54:15,586 INFO L280 TraceCheckUtils]: 122: Hoare triple {40473#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {40473#false} is VALID [2020-07-18 05:54:15,586 INFO L280 TraceCheckUtils]: 123: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,586 INFO L280 TraceCheckUtils]: 124: Hoare triple {40473#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {40473#false} is VALID [2020-07-18 05:54:15,587 INFO L280 TraceCheckUtils]: 125: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,587 INFO L280 TraceCheckUtils]: 126: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,587 INFO L280 TraceCheckUtils]: 127: Hoare triple {40473#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {40473#false} is VALID [2020-07-18 05:54:15,587 INFO L280 TraceCheckUtils]: 128: Hoare triple {40473#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)); {40473#false} is VALID [2020-07-18 05:54:15,588 INFO L280 TraceCheckUtils]: 129: Hoare triple {40473#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {40473#false} is VALID [2020-07-18 05:54:15,588 INFO L280 TraceCheckUtils]: 130: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,588 INFO L280 TraceCheckUtils]: 131: Hoare triple {40473#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {40473#false} is VALID [2020-07-18 05:54:15,589 INFO L280 TraceCheckUtils]: 132: Hoare triple {40473#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)); {40473#false} is VALID [2020-07-18 05:54:15,589 INFO L280 TraceCheckUtils]: 133: Hoare triple {40473#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {40473#false} is VALID [2020-07-18 05:54:15,589 INFO L280 TraceCheckUtils]: 134: Hoare triple {40473#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {40473#false} is VALID [2020-07-18 05:54:15,589 INFO L280 TraceCheckUtils]: 135: Hoare triple {40473#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {40473#false} is VALID [2020-07-18 05:54:15,590 INFO L280 TraceCheckUtils]: 136: Hoare triple {40473#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)); {40473#false} is VALID [2020-07-18 05:54:15,590 INFO L280 TraceCheckUtils]: 137: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {40473#false} is VALID [2020-07-18 05:54:15,590 INFO L280 TraceCheckUtils]: 138: Hoare triple {40473#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)); {40473#false} is VALID [2020-07-18 05:54:15,590 INFO L280 TraceCheckUtils]: 139: Hoare triple {40473#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {40473#false} is VALID [2020-07-18 05:54:15,590 INFO L280 TraceCheckUtils]: 140: Hoare triple {40473#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {40473#false} is VALID [2020-07-18 05:54:15,591 INFO L280 TraceCheckUtils]: 141: Hoare triple {40473#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {40473#false} is VALID [2020-07-18 05:54:15,591 INFO L280 TraceCheckUtils]: 142: Hoare triple {40473#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); {40473#false} is VALID [2020-07-18 05:54:15,591 INFO L280 TraceCheckUtils]: 143: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,591 INFO L280 TraceCheckUtils]: 144: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,591 INFO L280 TraceCheckUtils]: 145: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,592 INFO L280 TraceCheckUtils]: 146: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,592 INFO L280 TraceCheckUtils]: 147: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,592 INFO L280 TraceCheckUtils]: 148: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,592 INFO L280 TraceCheckUtils]: 149: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,592 INFO L280 TraceCheckUtils]: 150: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,592 INFO L280 TraceCheckUtils]: 151: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,593 INFO L280 TraceCheckUtils]: 152: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,593 INFO L280 TraceCheckUtils]: 153: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,593 INFO L280 TraceCheckUtils]: 154: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,593 INFO L280 TraceCheckUtils]: 155: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,593 INFO L280 TraceCheckUtils]: 156: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,594 INFO L280 TraceCheckUtils]: 157: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,594 INFO L280 TraceCheckUtils]: 158: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,594 INFO L280 TraceCheckUtils]: 159: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,594 INFO L280 TraceCheckUtils]: 160: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,594 INFO L280 TraceCheckUtils]: 161: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,595 INFO L280 TraceCheckUtils]: 162: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,595 INFO L280 TraceCheckUtils]: 163: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,595 INFO L280 TraceCheckUtils]: 164: Hoare triple {40473#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,595 INFO L280 TraceCheckUtils]: 165: Hoare triple {40473#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {40473#false} is VALID [2020-07-18 05:54:15,595 INFO L280 TraceCheckUtils]: 166: Hoare triple {40473#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {40473#false} is VALID [2020-07-18 05:54:15,596 INFO L280 TraceCheckUtils]: 167: Hoare triple {40473#false} assume !false; {40473#false} is VALID [2020-07-18 05:54:15,631 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 05:54:15,632 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2122701562] [2020-07-18 05:54:15,632 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 05:54:15,632 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 05:54:15,633 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457958026] [2020-07-18 05:54:15,636 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 168 [2020-07-18 05:54:15,637 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:54:15,637 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 05:54:15,915 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:54:15,916 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 05:54:15,916 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:54:15,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 05:54:15,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-18 05:54:15,917 INFO L87 Difference]: Start difference. First operand 3238 states and 4258 transitions. Second operand 8 states. [2020-07-18 05:55:22,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:55:22,653 INFO L93 Difference]: Finished difference Result 9599 states and 13036 transitions. [2020-07-18 05:55:22,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 05:55:22,654 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 168 [2020-07-18 05:55:22,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:55:22,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:55:22,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1579 transitions. [2020-07-18 05:55:22,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:55:22,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 1579 transitions. [2020-07-18 05:55:22,671 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 1579 transitions. [2020-07-18 05:55:25,230 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1579 edges. 1579 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:55:26,779 INFO L225 Difference]: With dead ends: 9599 [2020-07-18 05:55:26,779 INFO L226 Difference]: Without dead ends: 6383 [2020-07-18 05:55:26,793 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=65, Invalid=175, Unknown=0, NotChecked=0, Total=240 [2020-07-18 05:55:26,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6383 states. [2020-07-18 05:56:22,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6383 to 6006. [2020-07-18 05:56:22,232 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:56:22,232 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6383 states. Second operand 6006 states. [2020-07-18 05:56:22,233 INFO L74 IsIncluded]: Start isIncluded. First operand 6383 states. Second operand 6006 states. [2020-07-18 05:56:22,233 INFO L87 Difference]: Start difference. First operand 6383 states. Second operand 6006 states. [2020-07-18 05:56:23,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:56:23,491 INFO L93 Difference]: Finished difference Result 6383 states and 7960 transitions. [2020-07-18 05:56:23,491 INFO L276 IsEmpty]: Start isEmpty. Operand 6383 states and 7960 transitions. [2020-07-18 05:56:23,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:56:23,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:56:23,503 INFO L74 IsIncluded]: Start isIncluded. First operand 6006 states. Second operand 6383 states. [2020-07-18 05:56:23,504 INFO L87 Difference]: Start difference. First operand 6006 states. Second operand 6383 states. [2020-07-18 05:56:24,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:56:24,871 INFO L93 Difference]: Finished difference Result 6383 states and 7960 transitions. [2020-07-18 05:56:24,872 INFO L276 IsEmpty]: Start isEmpty. Operand 6383 states and 7960 transitions. [2020-07-18 05:56:24,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:56:24,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:56:24,883 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:56:24,883 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:56:24,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6006 states. [2020-07-18 05:56:26,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 6006 states and 7511 transitions. [2020-07-18 05:56:26,246 INFO L78 Accepts]: Start accepts. Automaton has 6006 states and 7511 transitions. Word has length 168 [2020-07-18 05:56:26,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:56:26,246 INFO L479 AbstractCegarLoop]: Abstraction has 6006 states and 7511 transitions. [2020-07-18 05:56:26,246 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 05:56:26,246 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6006 states and 7511 transitions. [2020-07-18 05:56:43,916 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 7511 edges. 7511 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:56:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 6006 states and 7511 transitions. [2020-07-18 05:56:43,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2020-07-18 05:56:43,929 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:56:43,929 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] [2020-07-18 05:56:43,929 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 05:56:43,930 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:56:43,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:56:43,930 INFO L82 PathProgramCache]: Analyzing trace with hash 752239566, now seen corresponding path program 1 times [2020-07-18 05:56:43,930 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:56:43,930 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1732407260] [2020-07-18 05:56:43,930 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:56:43,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:56:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:56:44,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {84580#(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; {84521#true} is VALID [2020-07-18 05:56:44,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {84521#true} ~e~0 := 5; {84521#true} is VALID [2020-07-18 05:56:44,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {84521#true} ~d~0 := 4; {84521#true} is VALID [2020-07-18 05:56:44,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {84521#true} ~f~0 := 6; {84521#true} is VALID [2020-07-18 05:56:44,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {84521#true} ~c~0 := 3; {84521#true} is VALID [2020-07-18 05:56:44,148 INFO L280 TraceCheckUtils]: 5: Hoare triple {84521#true} ~u~0 := 21; {84521#true} is VALID [2020-07-18 05:56:44,148 INFO L280 TraceCheckUtils]: 6: Hoare triple {84521#true} ~v~0 := 22; {84521#true} is VALID [2020-07-18 05:56:44,148 INFO L280 TraceCheckUtils]: 7: Hoare triple {84521#true} ~w~0 := 23; {84521#true} is VALID [2020-07-18 05:56:44,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {84521#true} ~x~0 := 24; {84521#true} is VALID [2020-07-18 05:56:44,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {84521#true} ~y~0 := 25; {84521#true} is VALID [2020-07-18 05:56:44,149 INFO L280 TraceCheckUtils]: 10: Hoare triple {84521#true} ~z~0 := 26; {84521#true} is VALID [2020-07-18 05:56:44,149 INFO L280 TraceCheckUtils]: 11: Hoare triple {84521#true} ~a25~0 := 0; {84521#true} is VALID [2020-07-18 05:56:44,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {84521#true} ~a11~0 := 0; {84521#true} is VALID [2020-07-18 05:56:44,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {84521#true} ~a28~0 := 7; {84581#(= 7 ~a28~0)} is VALID [2020-07-18 05:56:44,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {84581#(= 7 ~a28~0)} ~a19~0 := 1; {84581#(= 7 ~a28~0)} is VALID [2020-07-18 05:56:44,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {84581#(= 7 ~a28~0)} ~a21~0 := 1; {84581#(= 7 ~a28~0)} is VALID [2020-07-18 05:56:44,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {84581#(= 7 ~a28~0)} ~a17~0 := 8; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {84542#(not (= ~a28~0 ~a17~0))} assume true; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,152 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {84542#(not (= ~a28~0 ~a17~0))} {84521#true} #1179#return; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:56:44,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {84582#(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; {84521#true} is VALID [2020-07-18 05:56:44,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {84521#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84521#true} is VALID [2020-07-18 05:56:44,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {84521#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84521#true} is VALID [2020-07-18 05:56:44,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {84521#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {84521#true} is VALID [2020-07-18 05:56:44,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {84521#true} ~a28~0 := 11; {84521#true} is VALID [2020-07-18 05:56:44,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {84521#true} ~a25~0 := 1; {84521#true} is VALID [2020-07-18 05:56:44,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {84521#true} #res := 26; {84521#true} is VALID [2020-07-18 05:56:44,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {84521#true} assume true; {84521#true} is VALID [2020-07-18 05:56:44,188 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {84521#true} {84542#(not (= ~a28~0 ~a17~0))} #1183#return; {84521#true} is VALID [2020-07-18 05:56:44,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:56:44,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {84582#(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; {84521#true} is VALID [2020-07-18 05:56:44,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {84521#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84521#true} is VALID [2020-07-18 05:56:44,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {84521#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84521#true} is VALID [2020-07-18 05:56:44,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {84521#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {84521#true} is VALID [2020-07-18 05:56:44,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {84521#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)); {84521#true} is VALID [2020-07-18 05:56:44,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,219 INFO L280 TraceCheckUtils]: 9: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,219 INFO L280 TraceCheckUtils]: 11: Hoare triple {84521#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {84521#true} is VALID [2020-07-18 05:56:44,219 INFO L280 TraceCheckUtils]: 12: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {84521#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {84521#true} is VALID [2020-07-18 05:56:44,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {84521#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {84521#true} is VALID [2020-07-18 05:56:44,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {84521#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {84521#true} is VALID [2020-07-18 05:56:44,221 INFO L280 TraceCheckUtils]: 16: Hoare triple {84521#true} ~a17~0 := 7; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {84583#(<= ~a17~0 7)} ~a25~0 := 0; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,226 INFO L280 TraceCheckUtils]: 18: Hoare triple {84583#(<= ~a17~0 7)} ~a11~0 := 1; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,227 INFO L280 TraceCheckUtils]: 19: Hoare triple {84583#(<= ~a17~0 7)} ~a28~0 := 10; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,227 INFO L280 TraceCheckUtils]: 20: Hoare triple {84583#(<= ~a17~0 7)} ~a19~0 := 0; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,228 INFO L280 TraceCheckUtils]: 21: Hoare triple {84583#(<= ~a17~0 7)} #res := -1; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,228 INFO L280 TraceCheckUtils]: 22: Hoare triple {84583#(<= ~a17~0 7)} assume true; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,229 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {84583#(<= ~a17~0 7)} {84521#true} #1183#return; {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,231 INFO L263 TraceCheckUtils]: 0: Hoare triple {84521#true} call ULTIMATE.init(); {84580#(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 [2020-07-18 05:56:44,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {84580#(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; {84521#true} is VALID [2020-07-18 05:56:44,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {84521#true} ~e~0 := 5; {84521#true} is VALID [2020-07-18 05:56:44,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {84521#true} ~d~0 := 4; {84521#true} is VALID [2020-07-18 05:56:44,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {84521#true} ~f~0 := 6; {84521#true} is VALID [2020-07-18 05:56:44,232 INFO L280 TraceCheckUtils]: 5: Hoare triple {84521#true} ~c~0 := 3; {84521#true} is VALID [2020-07-18 05:56:44,233 INFO L280 TraceCheckUtils]: 6: Hoare triple {84521#true} ~u~0 := 21; {84521#true} is VALID [2020-07-18 05:56:44,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {84521#true} ~v~0 := 22; {84521#true} is VALID [2020-07-18 05:56:44,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {84521#true} ~w~0 := 23; {84521#true} is VALID [2020-07-18 05:56:44,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {84521#true} ~x~0 := 24; {84521#true} is VALID [2020-07-18 05:56:44,233 INFO L280 TraceCheckUtils]: 10: Hoare triple {84521#true} ~y~0 := 25; {84521#true} is VALID [2020-07-18 05:56:44,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {84521#true} ~z~0 := 26; {84521#true} is VALID [2020-07-18 05:56:44,234 INFO L280 TraceCheckUtils]: 12: Hoare triple {84521#true} ~a25~0 := 0; {84521#true} is VALID [2020-07-18 05:56:44,234 INFO L280 TraceCheckUtils]: 13: Hoare triple {84521#true} ~a11~0 := 0; {84521#true} is VALID [2020-07-18 05:56:44,235 INFO L280 TraceCheckUtils]: 14: Hoare triple {84521#true} ~a28~0 := 7; {84581#(= 7 ~a28~0)} is VALID [2020-07-18 05:56:44,235 INFO L280 TraceCheckUtils]: 15: Hoare triple {84581#(= 7 ~a28~0)} ~a19~0 := 1; {84581#(= 7 ~a28~0)} is VALID [2020-07-18 05:56:44,236 INFO L280 TraceCheckUtils]: 16: Hoare triple {84581#(= 7 ~a28~0)} ~a21~0 := 1; {84581#(= 7 ~a28~0)} is VALID [2020-07-18 05:56:44,236 INFO L280 TraceCheckUtils]: 17: Hoare triple {84581#(= 7 ~a28~0)} ~a17~0 := 8; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,237 INFO L280 TraceCheckUtils]: 18: Hoare triple {84542#(not (= ~a28~0 ~a17~0))} assume true; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,238 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {84542#(not (= ~a28~0 ~a17~0))} {84521#true} #1179#return; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,238 INFO L263 TraceCheckUtils]: 20: Hoare triple {84542#(not (= ~a28~0 ~a17~0))} call #t~ret4 := main(); {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,239 INFO L280 TraceCheckUtils]: 21: Hoare triple {84542#(not (= ~a28~0 ~a17~0))} ~output~0 := -1; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,240 INFO L280 TraceCheckUtils]: 22: Hoare triple {84542#(not (= ~a28~0 ~a17~0))} assume !false; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,240 INFO L280 TraceCheckUtils]: 23: Hoare triple {84542#(not (= ~a28~0 ~a17~0))} havoc ~input~0; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,241 INFO L280 TraceCheckUtils]: 24: Hoare triple {84542#(not (= ~a28~0 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,241 INFO L280 TraceCheckUtils]: 25: Hoare triple {84542#(not (= ~a28~0 ~a17~0))} ~input~0 := #t~nondet2; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,242 INFO L280 TraceCheckUtils]: 26: Hoare triple {84542#(not (= ~a28~0 ~a17~0))} havoc #t~nondet2; {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,242 INFO L280 TraceCheckUtils]: 27: Hoare triple {84542#(not (= ~a28~0 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84542#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 05:56:44,243 INFO L263 TraceCheckUtils]: 28: Hoare triple {84542#(not (= ~a28~0 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {84582#(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 [2020-07-18 05:56:44,244 INFO L280 TraceCheckUtils]: 29: Hoare triple {84582#(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; {84521#true} is VALID [2020-07-18 05:56:44,244 INFO L280 TraceCheckUtils]: 30: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,244 INFO L280 TraceCheckUtils]: 31: Hoare triple {84521#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84521#true} is VALID [2020-07-18 05:56:44,244 INFO L280 TraceCheckUtils]: 32: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,244 INFO L280 TraceCheckUtils]: 33: Hoare triple {84521#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84521#true} is VALID [2020-07-18 05:56:44,245 INFO L280 TraceCheckUtils]: 34: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,245 INFO L280 TraceCheckUtils]: 35: Hoare triple {84521#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {84521#true} is VALID [2020-07-18 05:56:44,245 INFO L280 TraceCheckUtils]: 36: Hoare triple {84521#true} ~a28~0 := 11; {84521#true} is VALID [2020-07-18 05:56:44,245 INFO L280 TraceCheckUtils]: 37: Hoare triple {84521#true} ~a25~0 := 1; {84521#true} is VALID [2020-07-18 05:56:44,245 INFO L280 TraceCheckUtils]: 38: Hoare triple {84521#true} #res := 26; {84521#true} is VALID [2020-07-18 05:56:44,245 INFO L280 TraceCheckUtils]: 39: Hoare triple {84521#true} assume true; {84521#true} is VALID [2020-07-18 05:56:44,246 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {84521#true} {84542#(not (= ~a28~0 ~a17~0))} #1183#return; {84521#true} is VALID [2020-07-18 05:56:44,246 INFO L280 TraceCheckUtils]: 41: Hoare triple {84521#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {84521#true} is VALID [2020-07-18 05:56:44,246 INFO L280 TraceCheckUtils]: 42: Hoare triple {84521#true} ~output~0 := #t~ret3; {84521#true} is VALID [2020-07-18 05:56:44,246 INFO L280 TraceCheckUtils]: 43: Hoare triple {84521#true} havoc #t~ret3; {84521#true} is VALID [2020-07-18 05:56:44,246 INFO L280 TraceCheckUtils]: 44: Hoare triple {84521#true} assume !false; {84521#true} is VALID [2020-07-18 05:56:44,247 INFO L280 TraceCheckUtils]: 45: Hoare triple {84521#true} havoc ~input~0; {84521#true} is VALID [2020-07-18 05:56:44,247 INFO L280 TraceCheckUtils]: 46: Hoare triple {84521#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84521#true} is VALID [2020-07-18 05:56:44,247 INFO L280 TraceCheckUtils]: 47: Hoare triple {84521#true} ~input~0 := #t~nondet2; {84521#true} is VALID [2020-07-18 05:56:44,247 INFO L280 TraceCheckUtils]: 48: Hoare triple {84521#true} havoc #t~nondet2; {84521#true} is VALID [2020-07-18 05:56:44,247 INFO L280 TraceCheckUtils]: 49: Hoare triple {84521#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84521#true} is VALID [2020-07-18 05:56:44,248 INFO L263 TraceCheckUtils]: 50: Hoare triple {84521#true} call #t~ret3 := calculate_output(~input~0); {84582#(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 [2020-07-18 05:56:44,248 INFO L280 TraceCheckUtils]: 51: Hoare triple {84582#(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; {84521#true} is VALID [2020-07-18 05:56:44,249 INFO L280 TraceCheckUtils]: 52: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,249 INFO L280 TraceCheckUtils]: 53: Hoare triple {84521#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {84521#true} is VALID [2020-07-18 05:56:44,249 INFO L280 TraceCheckUtils]: 54: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,249 INFO L280 TraceCheckUtils]: 55: Hoare triple {84521#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {84521#true} is VALID [2020-07-18 05:56:44,249 INFO L280 TraceCheckUtils]: 56: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,250 INFO L280 TraceCheckUtils]: 57: Hoare triple {84521#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {84521#true} is VALID [2020-07-18 05:56:44,250 INFO L280 TraceCheckUtils]: 58: Hoare triple {84521#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)); {84521#true} is VALID [2020-07-18 05:56:44,250 INFO L280 TraceCheckUtils]: 59: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,250 INFO L280 TraceCheckUtils]: 60: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,250 INFO L280 TraceCheckUtils]: 61: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,251 INFO L280 TraceCheckUtils]: 62: Hoare triple {84521#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {84521#true} is VALID [2020-07-18 05:56:44,251 INFO L280 TraceCheckUtils]: 63: Hoare triple {84521#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); {84521#true} is VALID [2020-07-18 05:56:44,251 INFO L280 TraceCheckUtils]: 64: Hoare triple {84521#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {84521#true} is VALID [2020-07-18 05:56:44,251 INFO L280 TraceCheckUtils]: 65: Hoare triple {84521#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {84521#true} is VALID [2020-07-18 05:56:44,251 INFO L280 TraceCheckUtils]: 66: Hoare triple {84521#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {84521#true} is VALID [2020-07-18 05:56:44,252 INFO L280 TraceCheckUtils]: 67: Hoare triple {84521#true} ~a17~0 := 7; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,252 INFO L280 TraceCheckUtils]: 68: Hoare triple {84583#(<= ~a17~0 7)} ~a25~0 := 0; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,253 INFO L280 TraceCheckUtils]: 69: Hoare triple {84583#(<= ~a17~0 7)} ~a11~0 := 1; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,253 INFO L280 TraceCheckUtils]: 70: Hoare triple {84583#(<= ~a17~0 7)} ~a28~0 := 10; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,254 INFO L280 TraceCheckUtils]: 71: Hoare triple {84583#(<= ~a17~0 7)} ~a19~0 := 0; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,254 INFO L280 TraceCheckUtils]: 72: Hoare triple {84583#(<= ~a17~0 7)} #res := -1; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,255 INFO L280 TraceCheckUtils]: 73: Hoare triple {84583#(<= ~a17~0 7)} assume true; {84583#(<= ~a17~0 7)} is VALID [2020-07-18 05:56:44,256 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {84583#(<= ~a17~0 7)} {84521#true} #1183#return; {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,256 INFO L280 TraceCheckUtils]: 75: Hoare triple {84579#(not (= 8 ~a17~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,257 INFO L280 TraceCheckUtils]: 76: Hoare triple {84579#(not (= 8 ~a17~0))} ~output~0 := #t~ret3; {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,257 INFO L280 TraceCheckUtils]: 77: Hoare triple {84579#(not (= 8 ~a17~0))} havoc #t~ret3; {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,258 INFO L280 TraceCheckUtils]: 78: Hoare triple {84579#(not (= 8 ~a17~0))} assume !false; {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,258 INFO L280 TraceCheckUtils]: 79: Hoare triple {84579#(not (= 8 ~a17~0))} havoc ~input~0; {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,259 INFO L280 TraceCheckUtils]: 80: Hoare triple {84579#(not (= 8 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,259 INFO L280 TraceCheckUtils]: 81: Hoare triple {84579#(not (= 8 ~a17~0))} ~input~0 := #t~nondet2; {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,260 INFO L280 TraceCheckUtils]: 82: Hoare triple {84579#(not (= 8 ~a17~0))} havoc #t~nondet2; {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,261 INFO L280 TraceCheckUtils]: 83: Hoare triple {84579#(not (= 8 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,261 INFO L263 TraceCheckUtils]: 84: Hoare triple {84579#(not (= 8 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,262 INFO L280 TraceCheckUtils]: 85: Hoare triple {84579#(not (= 8 ~a17~0))} ~input := #in~input; {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,263 INFO L280 TraceCheckUtils]: 86: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,263 INFO L280 TraceCheckUtils]: 87: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,264 INFO L280 TraceCheckUtils]: 88: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,265 INFO L280 TraceCheckUtils]: 89: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,266 INFO L280 TraceCheckUtils]: 90: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,266 INFO L280 TraceCheckUtils]: 91: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,267 INFO L280 TraceCheckUtils]: 92: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,268 INFO L280 TraceCheckUtils]: 93: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,268 INFO L280 TraceCheckUtils]: 94: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,269 INFO L280 TraceCheckUtils]: 95: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,269 INFO L280 TraceCheckUtils]: 96: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,270 INFO L280 TraceCheckUtils]: 97: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,270 INFO L280 TraceCheckUtils]: 98: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,271 INFO L280 TraceCheckUtils]: 99: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,272 INFO L280 TraceCheckUtils]: 100: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,273 INFO L280 TraceCheckUtils]: 101: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,273 INFO L280 TraceCheckUtils]: 102: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,274 INFO L280 TraceCheckUtils]: 103: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,274 INFO L280 TraceCheckUtils]: 104: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,275 INFO L280 TraceCheckUtils]: 105: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,275 INFO L280 TraceCheckUtils]: 106: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,276 INFO L280 TraceCheckUtils]: 107: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,276 INFO L280 TraceCheckUtils]: 108: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,277 INFO L280 TraceCheckUtils]: 109: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,278 INFO L280 TraceCheckUtils]: 110: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,278 INFO L280 TraceCheckUtils]: 111: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,279 INFO L280 TraceCheckUtils]: 112: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,279 INFO L280 TraceCheckUtils]: 113: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,280 INFO L280 TraceCheckUtils]: 114: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,280 INFO L280 TraceCheckUtils]: 115: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,281 INFO L280 TraceCheckUtils]: 116: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,282 INFO L280 TraceCheckUtils]: 117: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,283 INFO L280 TraceCheckUtils]: 118: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,283 INFO L280 TraceCheckUtils]: 119: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,284 INFO L280 TraceCheckUtils]: 120: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,284 INFO L280 TraceCheckUtils]: 121: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,285 INFO L280 TraceCheckUtils]: 122: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,285 INFO L280 TraceCheckUtils]: 123: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,286 INFO L280 TraceCheckUtils]: 124: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,286 INFO L280 TraceCheckUtils]: 125: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,287 INFO L280 TraceCheckUtils]: 126: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,287 INFO L280 TraceCheckUtils]: 127: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,288 INFO L280 TraceCheckUtils]: 128: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,288 INFO L280 TraceCheckUtils]: 129: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,289 INFO L280 TraceCheckUtils]: 130: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,289 INFO L280 TraceCheckUtils]: 131: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,290 INFO L280 TraceCheckUtils]: 132: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,290 INFO L280 TraceCheckUtils]: 133: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,291 INFO L280 TraceCheckUtils]: 134: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,291 INFO L280 TraceCheckUtils]: 135: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,292 INFO L280 TraceCheckUtils]: 136: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,292 INFO L280 TraceCheckUtils]: 137: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,293 INFO L280 TraceCheckUtils]: 138: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,293 INFO L280 TraceCheckUtils]: 139: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,294 INFO L280 TraceCheckUtils]: 140: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,294 INFO L280 TraceCheckUtils]: 141: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,295 INFO L280 TraceCheckUtils]: 142: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,295 INFO L280 TraceCheckUtils]: 143: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,296 INFO L280 TraceCheckUtils]: 144: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,296 INFO L280 TraceCheckUtils]: 145: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,297 INFO L280 TraceCheckUtils]: 146: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,298 INFO L280 TraceCheckUtils]: 147: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,298 INFO L280 TraceCheckUtils]: 148: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,299 INFO L280 TraceCheckUtils]: 149: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,299 INFO L280 TraceCheckUtils]: 150: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,300 INFO L280 TraceCheckUtils]: 151: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,300 INFO L280 TraceCheckUtils]: 152: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,301 INFO L280 TraceCheckUtils]: 153: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,301 INFO L280 TraceCheckUtils]: 154: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,302 INFO L280 TraceCheckUtils]: 155: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,302 INFO L280 TraceCheckUtils]: 156: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,303 INFO L280 TraceCheckUtils]: 157: Hoare triple {84579#(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)); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,303 INFO L280 TraceCheckUtils]: 158: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,304 INFO L280 TraceCheckUtils]: 159: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,304 INFO L280 TraceCheckUtils]: 160: Hoare triple {84579#(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); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,305 INFO L280 TraceCheckUtils]: 161: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,305 INFO L280 TraceCheckUtils]: 162: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,306 INFO L280 TraceCheckUtils]: 163: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,306 INFO L280 TraceCheckUtils]: 164: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,307 INFO L280 TraceCheckUtils]: 165: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,307 INFO L280 TraceCheckUtils]: 166: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,308 INFO L280 TraceCheckUtils]: 167: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,309 INFO L280 TraceCheckUtils]: 168: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,309 INFO L280 TraceCheckUtils]: 169: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,310 INFO L280 TraceCheckUtils]: 170: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,311 INFO L280 TraceCheckUtils]: 171: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,311 INFO L280 TraceCheckUtils]: 172: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,312 INFO L280 TraceCheckUtils]: 173: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,312 INFO L280 TraceCheckUtils]: 174: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,313 INFO L280 TraceCheckUtils]: 175: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,313 INFO L280 TraceCheckUtils]: 176: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,314 INFO L280 TraceCheckUtils]: 177: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,314 INFO L280 TraceCheckUtils]: 178: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,315 INFO L280 TraceCheckUtils]: 179: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,315 INFO L280 TraceCheckUtils]: 180: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,316 INFO L280 TraceCheckUtils]: 181: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,316 INFO L280 TraceCheckUtils]: 182: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,317 INFO L280 TraceCheckUtils]: 183: Hoare triple {84579#(not (= 8 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {84579#(not (= 8 ~a17~0))} is VALID [2020-07-18 05:56:44,317 INFO L280 TraceCheckUtils]: 184: Hoare triple {84579#(not (= 8 ~a17~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {84522#false} is VALID [2020-07-18 05:56:44,318 INFO L280 TraceCheckUtils]: 185: Hoare triple {84522#false} assume !false; {84522#false} is VALID [2020-07-18 05:56:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 33 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-07-18 05:56:44,354 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1732407260] [2020-07-18 05:56:44,355 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:56:44,355 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-18 05:56:44,355 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136030805] [2020-07-18 05:56:44,356 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 186 [2020-07-18 05:56:44,357 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:56:44,357 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 05:56:44,597 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:56:44,598 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 05:56:44,598 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:56:44,598 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 05:56:44,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2020-07-18 05:56:44,599 INFO L87 Difference]: Start difference. First operand 6006 states and 7511 transitions. Second operand 8 states. [2020-07-18 05:58:40,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:58:40,345 INFO L93 Difference]: Finished difference Result 16153 states and 20482 transitions. [2020-07-18 05:58:40,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-18 05:58:40,345 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 186 [2020-07-18 05:58:40,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:58:40,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:58:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 2476 transitions. [2020-07-18 05:58:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 05:58:40,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 2476 transitions. [2020-07-18 05:58:40,378 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 2476 transitions. [2020-07-18 05:58:45,002 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2476 edges. 2476 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:58:47,631 INFO L225 Difference]: With dead ends: 16153 [2020-07-18 05:58:47,631 INFO L226 Difference]: Without dead ends: 7939 [2020-07-18 05:58:47,654 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=139, Invalid=413, Unknown=0, NotChecked=0, Total=552 [2020-07-18 05:58:47,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7939 states. [2020-07-18 05:59:55,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7939 to 6981. [2020-07-18 05:59:55,736 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:59:55,736 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7939 states. Second operand 6981 states. [2020-07-18 05:59:55,736 INFO L74 IsIncluded]: Start isIncluded. First operand 7939 states. Second operand 6981 states. [2020-07-18 05:59:55,736 INFO L87 Difference]: Start difference. First operand 7939 states. Second operand 6981 states. [2020-07-18 05:59:57,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:59:57,676 INFO L93 Difference]: Finished difference Result 7939 states and 9580 transitions. [2020-07-18 05:59:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 7939 states and 9580 transitions. [2020-07-18 05:59:57,689 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:59:57,689 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:59:57,689 INFO L74 IsIncluded]: Start isIncluded. First operand 6981 states. Second operand 7939 states. [2020-07-18 05:59:57,689 INFO L87 Difference]: Start difference. First operand 6981 states. Second operand 7939 states. [2020-07-18 05:59:59,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:59:59,638 INFO L93 Difference]: Finished difference Result 7939 states and 9580 transitions. [2020-07-18 05:59:59,638 INFO L276 IsEmpty]: Start isEmpty. Operand 7939 states and 9580 transitions. [2020-07-18 05:59:59,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:59:59,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:59:59,646 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:59:59,646 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:59:59,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6981 states. [2020-07-18 06:00:01,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6981 states to 6981 states and 8508 transitions. [2020-07-18 06:00:01,320 INFO L78 Accepts]: Start accepts. Automaton has 6981 states and 8508 transitions. Word has length 186 [2020-07-18 06:00:01,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:00:01,321 INFO L479 AbstractCegarLoop]: Abstraction has 6981 states and 8508 transitions. [2020-07-18 06:00:01,321 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 06:00:01,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6981 states and 8508 transitions. [2020-07-18 06:00:23,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 8508 edges. 8508 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:00:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 6981 states and 8508 transitions. [2020-07-18 06:00:23,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-18 06:00:23,576 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:00:23,576 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] [2020-07-18 06:00:23,576 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 06:00:23,577 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:00:23,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:00:23,577 INFO L82 PathProgramCache]: Analyzing trace with hash -648229561, now seen corresponding path program 1 times [2020-07-18 06:00:23,577 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:00:23,577 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [88827811] [2020-07-18 06:00:23,578 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:00:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:00:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:00:23,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {146847#(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; {146775#true} is VALID [2020-07-18 06:00:23,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {146775#true} ~e~0 := 5; {146775#true} is VALID [2020-07-18 06:00:23,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {146775#true} ~d~0 := 4; {146775#true} is VALID [2020-07-18 06:00:23,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {146775#true} ~f~0 := 6; {146775#true} is VALID [2020-07-18 06:00:23,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {146775#true} ~c~0 := 3; {146775#true} is VALID [2020-07-18 06:00:23,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {146775#true} ~u~0 := 21; {146775#true} is VALID [2020-07-18 06:00:23,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {146775#true} ~v~0 := 22; {146775#true} is VALID [2020-07-18 06:00:23,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {146775#true} ~w~0 := 23; {146775#true} is VALID [2020-07-18 06:00:23,739 INFO L280 TraceCheckUtils]: 8: Hoare triple {146775#true} ~x~0 := 24; {146775#true} is VALID [2020-07-18 06:00:23,739 INFO L280 TraceCheckUtils]: 9: Hoare triple {146775#true} ~y~0 := 25; {146775#true} is VALID [2020-07-18 06:00:23,739 INFO L280 TraceCheckUtils]: 10: Hoare triple {146775#true} ~z~0 := 26; {146775#true} is VALID [2020-07-18 06:00:23,740 INFO L280 TraceCheckUtils]: 11: Hoare triple {146775#true} ~a25~0 := 0; {146775#true} is VALID [2020-07-18 06:00:23,740 INFO L280 TraceCheckUtils]: 12: Hoare triple {146775#true} ~a11~0 := 0; {146775#true} is VALID [2020-07-18 06:00:23,740 INFO L280 TraceCheckUtils]: 13: Hoare triple {146775#true} ~a28~0 := 7; {146775#true} is VALID [2020-07-18 06:00:23,740 INFO L280 TraceCheckUtils]: 14: Hoare triple {146775#true} ~a19~0 := 1; {146775#true} is VALID [2020-07-18 06:00:23,740 INFO L280 TraceCheckUtils]: 15: Hoare triple {146775#true} ~a21~0 := 1; {146775#true} is VALID [2020-07-18 06:00:23,741 INFO L280 TraceCheckUtils]: 16: Hoare triple {146775#true} ~a17~0 := 8; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,742 INFO L280 TraceCheckUtils]: 17: Hoare triple {146796#(<= ~a17~0 8)} assume true; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,743 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {146796#(<= ~a17~0 8)} {146775#true} #1179#return; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:00:23,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {146848#(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; {146775#true} is VALID [2020-07-18 06:00:23,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {146775#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {146849#(not (= 1 ~a25~0))} is VALID [2020-07-18 06:00:23,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {146849#(not (= 1 ~a25~0))} ~a28~0 := 10; {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} #res := 22; {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,809 INFO L280 TraceCheckUtils]: 5: Hoare triple {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,811 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {146796#(<= ~a17~0 8)} #1183#return; {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:00:23,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {146848#(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; {146851#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {146851#(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; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a28~0 := 9; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a11~0 := 1; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a25~0 := 1; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,872 INFO L280 TraceCheckUtils]: 5: Hoare triple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} #res := -1; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,873 INFO L280 TraceCheckUtils]: 6: Hoare triple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,874 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #1183#return; {146776#false} is VALID [2020-07-18 06:00:23,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:00:23,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {146848#(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; {146775#true} is VALID [2020-07-18 06:00:23,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {146775#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {146775#true} is VALID [2020-07-18 06:00:23,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {146775#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {146775#true} is VALID [2020-07-18 06:00:23,892 INFO L280 TraceCheckUtils]: 5: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {146775#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {146775#true} is VALID [2020-07-18 06:00:23,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {146775#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)); {146775#true} is VALID [2020-07-18 06:00:23,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,893 INFO L280 TraceCheckUtils]: 9: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,893 INFO L280 TraceCheckUtils]: 10: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,893 INFO L280 TraceCheckUtils]: 11: Hoare triple {146775#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {146775#true} is VALID [2020-07-18 06:00:23,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {146775#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {146775#true} is VALID [2020-07-18 06:00:23,894 INFO L280 TraceCheckUtils]: 14: Hoare triple {146775#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {146775#true} is VALID [2020-07-18 06:00:23,894 INFO L280 TraceCheckUtils]: 15: Hoare triple {146775#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {146775#true} is VALID [2020-07-18 06:00:23,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {146775#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {146775#true} is VALID [2020-07-18 06:00:23,895 INFO L280 TraceCheckUtils]: 19: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,895 INFO L280 TraceCheckUtils]: 20: Hoare triple {146775#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {146775#true} is VALID [2020-07-18 06:00:23,895 INFO L280 TraceCheckUtils]: 21: Hoare triple {146775#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {146775#true} is VALID [2020-07-18 06:00:23,895 INFO L280 TraceCheckUtils]: 22: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,896 INFO L280 TraceCheckUtils]: 23: Hoare triple {146775#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146775#true} is VALID [2020-07-18 06:00:23,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,896 INFO L280 TraceCheckUtils]: 25: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,896 INFO L280 TraceCheckUtils]: 26: Hoare triple {146775#true} assume (9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0; {146775#true} is VALID [2020-07-18 06:00:23,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {146775#true} ~a17~0 := 8; {146775#true} is VALID [2020-07-18 06:00:23,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {146775#true} ~a19~0 := 0; {146775#true} is VALID [2020-07-18 06:00:23,897 INFO L280 TraceCheckUtils]: 29: Hoare triple {146775#true} ~a28~0 := 9; {146775#true} is VALID [2020-07-18 06:00:23,897 INFO L280 TraceCheckUtils]: 30: Hoare triple {146775#true} ~a25~0 := 1; {146775#true} is VALID [2020-07-18 06:00:23,897 INFO L280 TraceCheckUtils]: 31: Hoare triple {146775#true} #res := 22; {146775#true} is VALID [2020-07-18 06:00:23,898 INFO L280 TraceCheckUtils]: 32: Hoare triple {146775#true} assume true; {146775#true} is VALID [2020-07-18 06:00:23,898 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {146775#true} {146776#false} #1183#return; {146776#false} is VALID [2020-07-18 06:00:23,901 INFO L263 TraceCheckUtils]: 0: Hoare triple {146775#true} call ULTIMATE.init(); {146847#(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 [2020-07-18 06:00:23,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {146847#(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; {146775#true} is VALID [2020-07-18 06:00:23,901 INFO L280 TraceCheckUtils]: 2: Hoare triple {146775#true} ~e~0 := 5; {146775#true} is VALID [2020-07-18 06:00:23,902 INFO L280 TraceCheckUtils]: 3: Hoare triple {146775#true} ~d~0 := 4; {146775#true} is VALID [2020-07-18 06:00:23,902 INFO L280 TraceCheckUtils]: 4: Hoare triple {146775#true} ~f~0 := 6; {146775#true} is VALID [2020-07-18 06:00:23,902 INFO L280 TraceCheckUtils]: 5: Hoare triple {146775#true} ~c~0 := 3; {146775#true} is VALID [2020-07-18 06:00:23,902 INFO L280 TraceCheckUtils]: 6: Hoare triple {146775#true} ~u~0 := 21; {146775#true} is VALID [2020-07-18 06:00:23,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {146775#true} ~v~0 := 22; {146775#true} is VALID [2020-07-18 06:00:23,902 INFO L280 TraceCheckUtils]: 8: Hoare triple {146775#true} ~w~0 := 23; {146775#true} is VALID [2020-07-18 06:00:23,903 INFO L280 TraceCheckUtils]: 9: Hoare triple {146775#true} ~x~0 := 24; {146775#true} is VALID [2020-07-18 06:00:23,903 INFO L280 TraceCheckUtils]: 10: Hoare triple {146775#true} ~y~0 := 25; {146775#true} is VALID [2020-07-18 06:00:23,903 INFO L280 TraceCheckUtils]: 11: Hoare triple {146775#true} ~z~0 := 26; {146775#true} is VALID [2020-07-18 06:00:23,903 INFO L280 TraceCheckUtils]: 12: Hoare triple {146775#true} ~a25~0 := 0; {146775#true} is VALID [2020-07-18 06:00:23,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {146775#true} ~a11~0 := 0; {146775#true} is VALID [2020-07-18 06:00:23,904 INFO L280 TraceCheckUtils]: 14: Hoare triple {146775#true} ~a28~0 := 7; {146775#true} is VALID [2020-07-18 06:00:23,904 INFO L280 TraceCheckUtils]: 15: Hoare triple {146775#true} ~a19~0 := 1; {146775#true} is VALID [2020-07-18 06:00:23,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {146775#true} ~a21~0 := 1; {146775#true} is VALID [2020-07-18 06:00:23,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {146775#true} ~a17~0 := 8; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,905 INFO L280 TraceCheckUtils]: 18: Hoare triple {146796#(<= ~a17~0 8)} assume true; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,906 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {146796#(<= ~a17~0 8)} {146775#true} #1179#return; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,907 INFO L263 TraceCheckUtils]: 20: Hoare triple {146796#(<= ~a17~0 8)} call #t~ret4 := main(); {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,907 INFO L280 TraceCheckUtils]: 21: Hoare triple {146796#(<= ~a17~0 8)} ~output~0 := -1; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,908 INFO L280 TraceCheckUtils]: 22: Hoare triple {146796#(<= ~a17~0 8)} assume !false; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,908 INFO L280 TraceCheckUtils]: 23: Hoare triple {146796#(<= ~a17~0 8)} havoc ~input~0; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,909 INFO L280 TraceCheckUtils]: 24: Hoare triple {146796#(<= ~a17~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {146796#(<= ~a17~0 8)} ~input~0 := #t~nondet2; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,910 INFO L280 TraceCheckUtils]: 26: Hoare triple {146796#(<= ~a17~0 8)} havoc #t~nondet2; {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,910 INFO L280 TraceCheckUtils]: 27: Hoare triple {146796#(<= ~a17~0 8)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {146796#(<= ~a17~0 8)} is VALID [2020-07-18 06:00:23,911 INFO L263 TraceCheckUtils]: 28: Hoare triple {146796#(<= ~a17~0 8)} call #t~ret3 := calculate_output(~input~0); {146848#(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 [2020-07-18 06:00:23,912 INFO L280 TraceCheckUtils]: 29: Hoare triple {146848#(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; {146775#true} is VALID [2020-07-18 06:00:23,912 INFO L280 TraceCheckUtils]: 30: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,912 INFO L280 TraceCheckUtils]: 31: Hoare triple {146775#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {146849#(not (= 1 ~a25~0))} is VALID [2020-07-18 06:00:23,913 INFO L280 TraceCheckUtils]: 32: Hoare triple {146849#(not (= 1 ~a25~0))} ~a28~0 := 10; {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,914 INFO L280 TraceCheckUtils]: 33: Hoare triple {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} #res := 22; {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,914 INFO L280 TraceCheckUtils]: 34: Hoare triple {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,915 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {146850#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {146796#(<= ~a17~0 8)} #1183#return; {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,916 INFO L280 TraceCheckUtils]: 36: Hoare triple {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,917 INFO L280 TraceCheckUtils]: 37: Hoare triple {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} ~output~0 := #t~ret3; {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,918 INFO L280 TraceCheckUtils]: 38: Hoare triple {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc #t~ret3; {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,918 INFO L280 TraceCheckUtils]: 39: Hoare triple {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !false; {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,919 INFO L280 TraceCheckUtils]: 40: Hoare triple {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc ~input~0; {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,920 INFO L280 TraceCheckUtils]: 41: Hoare triple {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,920 INFO L280 TraceCheckUtils]: 42: Hoare triple {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} ~input~0 := #t~nondet2; {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,921 INFO L280 TraceCheckUtils]: 43: Hoare triple {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc #t~nondet2; {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,922 INFO L280 TraceCheckUtils]: 44: Hoare triple {146804#(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); {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 06:00:23,923 INFO L263 TraceCheckUtils]: 45: Hoare triple {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} call #t~ret3 := calculate_output(~input~0); {146848#(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 [2020-07-18 06:00:23,924 INFO L280 TraceCheckUtils]: 46: Hoare triple {146848#(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; {146851#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,925 INFO L280 TraceCheckUtils]: 47: Hoare triple {146851#(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; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,925 INFO L280 TraceCheckUtils]: 48: Hoare triple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a28~0 := 9; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,926 INFO L280 TraceCheckUtils]: 49: Hoare triple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a11~0 := 1; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,926 INFO L280 TraceCheckUtils]: 50: Hoare triple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a25~0 := 1; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} #res := -1; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 06:00:23,930 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {146852#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {146804#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #1183#return; {146776#false} is VALID [2020-07-18 06:00:23,930 INFO L280 TraceCheckUtils]: 54: Hoare triple {146776#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {146776#false} is VALID [2020-07-18 06:00:23,930 INFO L280 TraceCheckUtils]: 55: Hoare triple {146776#false} ~output~0 := #t~ret3; {146776#false} is VALID [2020-07-18 06:00:23,931 INFO L280 TraceCheckUtils]: 56: Hoare triple {146776#false} havoc #t~ret3; {146776#false} is VALID [2020-07-18 06:00:23,931 INFO L280 TraceCheckUtils]: 57: Hoare triple {146776#false} assume !false; {146776#false} is VALID [2020-07-18 06:00:23,931 INFO L280 TraceCheckUtils]: 58: Hoare triple {146776#false} havoc ~input~0; {146776#false} is VALID [2020-07-18 06:00:23,931 INFO L280 TraceCheckUtils]: 59: Hoare triple {146776#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {146776#false} is VALID [2020-07-18 06:00:23,931 INFO L280 TraceCheckUtils]: 60: Hoare triple {146776#false} ~input~0 := #t~nondet2; {146776#false} is VALID [2020-07-18 06:00:23,932 INFO L280 TraceCheckUtils]: 61: Hoare triple {146776#false} havoc #t~nondet2; {146776#false} is VALID [2020-07-18 06:00:23,932 INFO L280 TraceCheckUtils]: 62: Hoare triple {146776#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {146776#false} is VALID [2020-07-18 06:00:23,932 INFO L263 TraceCheckUtils]: 63: Hoare triple {146776#false} call #t~ret3 := calculate_output(~input~0); {146848#(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 [2020-07-18 06:00:23,932 INFO L280 TraceCheckUtils]: 64: Hoare triple {146848#(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; {146775#true} is VALID [2020-07-18 06:00:23,932 INFO L280 TraceCheckUtils]: 65: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,933 INFO L280 TraceCheckUtils]: 66: Hoare triple {146775#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {146775#true} is VALID [2020-07-18 06:00:23,933 INFO L280 TraceCheckUtils]: 67: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,933 INFO L280 TraceCheckUtils]: 68: Hoare triple {146775#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {146775#true} is VALID [2020-07-18 06:00:23,933 INFO L280 TraceCheckUtils]: 69: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,933 INFO L280 TraceCheckUtils]: 70: Hoare triple {146775#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {146775#true} is VALID [2020-07-18 06:00:23,934 INFO L280 TraceCheckUtils]: 71: Hoare triple {146775#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)); {146775#true} is VALID [2020-07-18 06:00:23,934 INFO L280 TraceCheckUtils]: 72: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,934 INFO L280 TraceCheckUtils]: 73: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,934 INFO L280 TraceCheckUtils]: 74: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,934 INFO L280 TraceCheckUtils]: 75: Hoare triple {146775#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {146775#true} is VALID [2020-07-18 06:00:23,935 INFO L280 TraceCheckUtils]: 76: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,935 INFO L280 TraceCheckUtils]: 77: Hoare triple {146775#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {146775#true} is VALID [2020-07-18 06:00:23,935 INFO L280 TraceCheckUtils]: 78: Hoare triple {146775#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {146775#true} is VALID [2020-07-18 06:00:23,935 INFO L280 TraceCheckUtils]: 79: Hoare triple {146775#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {146775#true} is VALID [2020-07-18 06:00:23,935 INFO L280 TraceCheckUtils]: 80: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,936 INFO L280 TraceCheckUtils]: 81: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,936 INFO L280 TraceCheckUtils]: 82: Hoare triple {146775#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {146775#true} is VALID [2020-07-18 06:00:23,936 INFO L280 TraceCheckUtils]: 83: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,936 INFO L280 TraceCheckUtils]: 84: Hoare triple {146775#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {146775#true} is VALID [2020-07-18 06:00:23,936 INFO L280 TraceCheckUtils]: 85: Hoare triple {146775#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {146775#true} is VALID [2020-07-18 06:00:23,936 INFO L280 TraceCheckUtils]: 86: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,937 INFO L280 TraceCheckUtils]: 87: Hoare triple {146775#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146775#true} is VALID [2020-07-18 06:00:23,937 INFO L280 TraceCheckUtils]: 88: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,937 INFO L280 TraceCheckUtils]: 89: Hoare triple {146775#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); {146775#true} is VALID [2020-07-18 06:00:23,937 INFO L280 TraceCheckUtils]: 90: Hoare triple {146775#true} assume (9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0; {146775#true} is VALID [2020-07-18 06:00:23,937 INFO L280 TraceCheckUtils]: 91: Hoare triple {146775#true} ~a17~0 := 8; {146775#true} is VALID [2020-07-18 06:00:23,937 INFO L280 TraceCheckUtils]: 92: Hoare triple {146775#true} ~a19~0 := 0; {146775#true} is VALID [2020-07-18 06:00:23,938 INFO L280 TraceCheckUtils]: 93: Hoare triple {146775#true} ~a28~0 := 9; {146775#true} is VALID [2020-07-18 06:00:23,938 INFO L280 TraceCheckUtils]: 94: Hoare triple {146775#true} ~a25~0 := 1; {146775#true} is VALID [2020-07-18 06:00:23,938 INFO L280 TraceCheckUtils]: 95: Hoare triple {146775#true} #res := 22; {146775#true} is VALID [2020-07-18 06:00:23,938 INFO L280 TraceCheckUtils]: 96: Hoare triple {146775#true} assume true; {146775#true} is VALID [2020-07-18 06:00:23,938 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {146775#true} {146776#false} #1183#return; {146776#false} is VALID [2020-07-18 06:00:23,939 INFO L280 TraceCheckUtils]: 98: Hoare triple {146776#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {146776#false} is VALID [2020-07-18 06:00:23,939 INFO L280 TraceCheckUtils]: 99: Hoare triple {146776#false} ~output~0 := #t~ret3; {146776#false} is VALID [2020-07-18 06:00:23,939 INFO L280 TraceCheckUtils]: 100: Hoare triple {146776#false} havoc #t~ret3; {146776#false} is VALID [2020-07-18 06:00:23,939 INFO L280 TraceCheckUtils]: 101: Hoare triple {146776#false} assume !false; {146776#false} is VALID [2020-07-18 06:00:23,939 INFO L280 TraceCheckUtils]: 102: Hoare triple {146776#false} havoc ~input~0; {146776#false} is VALID [2020-07-18 06:00:23,939 INFO L280 TraceCheckUtils]: 103: Hoare triple {146776#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {146776#false} is VALID [2020-07-18 06:00:23,940 INFO L280 TraceCheckUtils]: 104: Hoare triple {146776#false} ~input~0 := #t~nondet2; {146776#false} is VALID [2020-07-18 06:00:23,940 INFO L280 TraceCheckUtils]: 105: Hoare triple {146776#false} havoc #t~nondet2; {146776#false} is VALID [2020-07-18 06:00:23,940 INFO L280 TraceCheckUtils]: 106: Hoare triple {146776#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {146776#false} is VALID [2020-07-18 06:00:23,940 INFO L263 TraceCheckUtils]: 107: Hoare triple {146776#false} call #t~ret3 := calculate_output(~input~0); {146776#false} is VALID [2020-07-18 06:00:23,940 INFO L280 TraceCheckUtils]: 108: Hoare triple {146776#false} ~input := #in~input; {146776#false} is VALID [2020-07-18 06:00:23,940 INFO L280 TraceCheckUtils]: 109: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,941 INFO L280 TraceCheckUtils]: 110: Hoare triple {146776#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {146776#false} is VALID [2020-07-18 06:00:23,941 INFO L280 TraceCheckUtils]: 111: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,941 INFO L280 TraceCheckUtils]: 112: Hoare triple {146776#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,941 INFO L280 TraceCheckUtils]: 113: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,941 INFO L280 TraceCheckUtils]: 114: Hoare triple {146776#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {146776#false} is VALID [2020-07-18 06:00:23,942 INFO L280 TraceCheckUtils]: 115: Hoare triple {146776#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)); {146776#false} is VALID [2020-07-18 06:00:23,942 INFO L280 TraceCheckUtils]: 116: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,942 INFO L280 TraceCheckUtils]: 117: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,942 INFO L280 TraceCheckUtils]: 118: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,942 INFO L280 TraceCheckUtils]: 119: Hoare triple {146776#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {146776#false} is VALID [2020-07-18 06:00:23,942 INFO L280 TraceCheckUtils]: 120: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,943 INFO L280 TraceCheckUtils]: 121: Hoare triple {146776#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {146776#false} is VALID [2020-07-18 06:00:23,943 INFO L280 TraceCheckUtils]: 122: Hoare triple {146776#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {146776#false} is VALID [2020-07-18 06:00:23,943 INFO L280 TraceCheckUtils]: 123: Hoare triple {146776#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {146776#false} is VALID [2020-07-18 06:00:23,943 INFO L280 TraceCheckUtils]: 124: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,943 INFO L280 TraceCheckUtils]: 125: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,943 INFO L280 TraceCheckUtils]: 126: Hoare triple {146776#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {146776#false} is VALID [2020-07-18 06:00:23,944 INFO L280 TraceCheckUtils]: 127: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,944 INFO L280 TraceCheckUtils]: 128: Hoare triple {146776#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {146776#false} is VALID [2020-07-18 06:00:23,944 INFO L280 TraceCheckUtils]: 129: Hoare triple {146776#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {146776#false} is VALID [2020-07-18 06:00:23,944 INFO L280 TraceCheckUtils]: 130: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,944 INFO L280 TraceCheckUtils]: 131: Hoare triple {146776#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,945 INFO L280 TraceCheckUtils]: 132: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,945 INFO L280 TraceCheckUtils]: 133: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,945 INFO L280 TraceCheckUtils]: 134: Hoare triple {146776#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {146776#false} is VALID [2020-07-18 06:00:23,945 INFO L280 TraceCheckUtils]: 135: Hoare triple {146776#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {146776#false} is VALID [2020-07-18 06:00:23,945 INFO L280 TraceCheckUtils]: 136: Hoare triple {146776#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {146776#false} is VALID [2020-07-18 06:00:23,945 INFO L280 TraceCheckUtils]: 137: Hoare triple {146776#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {146776#false} is VALID [2020-07-18 06:00:23,946 INFO L280 TraceCheckUtils]: 138: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,946 INFO L280 TraceCheckUtils]: 139: Hoare triple {146776#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {146776#false} is VALID [2020-07-18 06:00:23,946 INFO L280 TraceCheckUtils]: 140: Hoare triple {146776#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,946 INFO L280 TraceCheckUtils]: 141: Hoare triple {146776#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {146776#false} is VALID [2020-07-18 06:00:23,946 INFO L280 TraceCheckUtils]: 142: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,947 INFO L280 TraceCheckUtils]: 143: Hoare triple {146776#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {146776#false} is VALID [2020-07-18 06:00:23,947 INFO L280 TraceCheckUtils]: 144: Hoare triple {146776#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {146776#false} is VALID [2020-07-18 06:00:23,947 INFO L280 TraceCheckUtils]: 145: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,947 INFO L280 TraceCheckUtils]: 146: Hoare triple {146776#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,947 INFO L280 TraceCheckUtils]: 147: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,947 INFO L280 TraceCheckUtils]: 148: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,948 INFO L280 TraceCheckUtils]: 149: Hoare triple {146776#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {146776#false} is VALID [2020-07-18 06:00:23,948 INFO L280 TraceCheckUtils]: 150: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,948 INFO L280 TraceCheckUtils]: 151: Hoare triple {146776#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {146776#false} is VALID [2020-07-18 06:00:23,948 INFO L280 TraceCheckUtils]: 152: Hoare triple {146776#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {146776#false} is VALID [2020-07-18 06:00:23,948 INFO L280 TraceCheckUtils]: 153: Hoare triple {146776#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)); {146776#false} is VALID [2020-07-18 06:00:23,948 INFO L280 TraceCheckUtils]: 154: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,949 INFO L280 TraceCheckUtils]: 155: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,949 INFO L280 TraceCheckUtils]: 156: Hoare triple {146776#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {146776#false} is VALID [2020-07-18 06:00:23,949 INFO L280 TraceCheckUtils]: 157: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,949 INFO L280 TraceCheckUtils]: 158: Hoare triple {146776#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {146776#false} is VALID [2020-07-18 06:00:23,949 INFO L280 TraceCheckUtils]: 159: Hoare triple {146776#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {146776#false} is VALID [2020-07-18 06:00:23,949 INFO L280 TraceCheckUtils]: 160: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,950 INFO L280 TraceCheckUtils]: 161: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,950 INFO L280 TraceCheckUtils]: 162: Hoare triple {146776#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {146776#false} is VALID [2020-07-18 06:00:23,950 INFO L280 TraceCheckUtils]: 163: Hoare triple {146776#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {146776#false} is VALID [2020-07-18 06:00:23,950 INFO L280 TraceCheckUtils]: 164: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,950 INFO L280 TraceCheckUtils]: 165: Hoare triple {146776#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {146776#false} is VALID [2020-07-18 06:00:23,951 INFO L280 TraceCheckUtils]: 166: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,951 INFO L280 TraceCheckUtils]: 167: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,951 INFO L280 TraceCheckUtils]: 168: Hoare triple {146776#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {146776#false} is VALID [2020-07-18 06:00:23,951 INFO L280 TraceCheckUtils]: 169: Hoare triple {146776#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)); {146776#false} is VALID [2020-07-18 06:00:23,951 INFO L280 TraceCheckUtils]: 170: Hoare triple {146776#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {146776#false} is VALID [2020-07-18 06:00:23,951 INFO L280 TraceCheckUtils]: 171: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,952 INFO L280 TraceCheckUtils]: 172: Hoare triple {146776#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {146776#false} is VALID [2020-07-18 06:00:23,952 INFO L280 TraceCheckUtils]: 173: Hoare triple {146776#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)); {146776#false} is VALID [2020-07-18 06:00:23,952 INFO L280 TraceCheckUtils]: 174: Hoare triple {146776#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {146776#false} is VALID [2020-07-18 06:00:23,952 INFO L280 TraceCheckUtils]: 175: Hoare triple {146776#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {146776#false} is VALID [2020-07-18 06:00:23,952 INFO L280 TraceCheckUtils]: 176: Hoare triple {146776#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {146776#false} is VALID [2020-07-18 06:00:23,952 INFO L280 TraceCheckUtils]: 177: Hoare triple {146776#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)); {146776#false} is VALID [2020-07-18 06:00:23,953 INFO L280 TraceCheckUtils]: 178: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {146776#false} is VALID [2020-07-18 06:00:23,953 INFO L280 TraceCheckUtils]: 179: Hoare triple {146776#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)); {146776#false} is VALID [2020-07-18 06:00:23,953 INFO L280 TraceCheckUtils]: 180: Hoare triple {146776#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {146776#false} is VALID [2020-07-18 06:00:23,953 INFO L280 TraceCheckUtils]: 181: Hoare triple {146776#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {146776#false} is VALID [2020-07-18 06:00:23,953 INFO L280 TraceCheckUtils]: 182: Hoare triple {146776#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {146776#false} is VALID [2020-07-18 06:00:23,953 INFO L280 TraceCheckUtils]: 183: Hoare triple {146776#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); {146776#false} is VALID [2020-07-18 06:00:23,954 INFO L280 TraceCheckUtils]: 184: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,954 INFO L280 TraceCheckUtils]: 185: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,954 INFO L280 TraceCheckUtils]: 186: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,954 INFO L280 TraceCheckUtils]: 187: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,954 INFO L280 TraceCheckUtils]: 188: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,954 INFO L280 TraceCheckUtils]: 189: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,955 INFO L280 TraceCheckUtils]: 190: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,955 INFO L280 TraceCheckUtils]: 191: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,955 INFO L280 TraceCheckUtils]: 192: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,955 INFO L280 TraceCheckUtils]: 193: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,956 INFO L280 TraceCheckUtils]: 194: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,956 INFO L280 TraceCheckUtils]: 195: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,956 INFO L280 TraceCheckUtils]: 196: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,956 INFO L280 TraceCheckUtils]: 197: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,956 INFO L280 TraceCheckUtils]: 198: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,957 INFO L280 TraceCheckUtils]: 199: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,957 INFO L280 TraceCheckUtils]: 200: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,957 INFO L280 TraceCheckUtils]: 201: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,957 INFO L280 TraceCheckUtils]: 202: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,957 INFO L280 TraceCheckUtils]: 203: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,958 INFO L280 TraceCheckUtils]: 204: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,958 INFO L280 TraceCheckUtils]: 205: Hoare triple {146776#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,958 INFO L280 TraceCheckUtils]: 206: Hoare triple {146776#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {146776#false} is VALID [2020-07-18 06:00:23,958 INFO L280 TraceCheckUtils]: 207: Hoare triple {146776#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {146776#false} is VALID [2020-07-18 06:00:23,958 INFO L280 TraceCheckUtils]: 208: Hoare triple {146776#false} assume !false; {146776#false} is VALID [2020-07-18 06:00:23,996 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 67 proven. 14 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-07-18 06:00:23,997 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [88827811] [2020-07-18 06:00:23,998 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:00:23,998 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-18 06:00:23,998 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974647721] [2020-07-18 06:00:23,999 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 209 [2020-07-18 06:00:23,999 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:00:23,999 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 06:00:24,267 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 198 edges. 198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:00:24,268 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 06:00:24,268 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:00:24,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 06:00:24,268 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-18 06:00:24,268 INFO L87 Difference]: Start difference. First operand 6981 states and 8508 transitions. Second operand 10 states. [2020-07-18 06:02:25,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:02:25,069 INFO L93 Difference]: Finished difference Result 15641 states and 19019 transitions. [2020-07-18 06:02:25,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-18 06:02:25,069 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 209 [2020-07-18 06:02:25,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:02:25,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:02:25,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1474 transitions. [2020-07-18 06:02:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:02:25,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1474 transitions. [2020-07-18 06:02:25,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 1474 transitions. [2020-07-18 06:02:27,981 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1474 edges. 1474 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:02:27,991 INFO L225 Difference]: With dead ends: 15641 [2020-07-18 06:02:27,991 INFO L226 Difference]: Without dead ends: 0 [2020-07-18 06:02:28,024 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 125 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=170, Invalid=480, Unknown=0, NotChecked=0, Total=650 [2020-07-18 06:02:28,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-18 06:02:28,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-18 06:02:28,025 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:02:28,025 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-18 06:02:28,025 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 06:02:28,026 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 06:02:28,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:02:28,026 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 06:02:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 06:02:28,026 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:02:28,026 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:02:28,026 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 06:02:28,027 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 06:02:28,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:02:28,027 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 06:02:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 06:02:28,027 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:02:28,027 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:02:28,028 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:02:28,028 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:02:28,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-18 06:02:28,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-18 06:02:28,028 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 209 [2020-07-18 06:02:28,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:02:28,029 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-18 06:02:28,029 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 06:02:28,029 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-18 06:02:28,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:02:28,029 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 06:02:28,029 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:02:28,029 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 06:02:28,032 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-18 06:03:29,426 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-18 06:03:30,802 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:03:32,198 WARN L193 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:03:33,609 WARN L193 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:03:35,061 WARN L193 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:03:36,386 WARN L193 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 40 [2020-07-18 06:03:37,088 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-18 06:03:37,783 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-18 06:03:39,108 WARN L193 SmtUtils]: Spent 943.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:03:40,139 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 40 [2020-07-18 06:03:41,589 WARN L193 SmtUtils]: Spent 948.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:03:43,048 WARN L193 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:03:44,562 WARN L193 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:03:45,401 WARN L193 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 41 [2020-07-18 06:03:46,990 WARN L193 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:03:48,098 WARN L193 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 42 [2020-07-18 06:03:48,750 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-18 06:03:49,416 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-18 06:03:50,574 WARN L193 SmtUtils]: Spent 813.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 42 [2020-07-18 06:03:51,897 WARN L193 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:03:52,438 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-18 06:03:53,773 WARN L193 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:03:54,760 WARN L193 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 52 [2020-07-18 06:03:55,042 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 43 [2020-07-18 06:03:55,755 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 37 [2020-07-18 06:03:56,976 WARN L193 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 51 [2020-07-18 06:03:57,719 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 38 [2020-07-18 06:03:58,853 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 40 [2020-07-18 06:04:00,390 WARN L193 SmtUtils]: Spent 984.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:04:01,264 WARN L193 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 41 [2020-07-18 06:04:02,653 WARN L193 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 50 [2020-07-18 06:04:04,248 WARN L193 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:04:04,866 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 35 [2020-07-18 06:04:05,750 WARN L193 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 49 [2020-07-18 06:04:06,487 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 39 [2020-07-18 06:04:07,368 WARN L193 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 46 [2020-07-18 06:04:08,120 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 41 [2020-07-18 06:04:08,714 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-18 06:04:09,470 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 42 [2020-07-18 06:04:10,204 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 36 [2020-07-18 06:04:11,188 WARN L193 SmtUtils]: Spent 686.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 54 [2020-07-18 06:04:11,818 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-18 06:04:13,243 WARN L193 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:04:13,889 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-18 06:04:14,920 WARN L193 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 48 [2020-07-18 06:04:15,224 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 43 [2020-07-18 06:04:15,889 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-18 06:04:16,195 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 43 [2020-07-18 06:04:17,295 WARN L193 SmtUtils]: Spent 786.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 47 [2020-07-18 06:04:17,596 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 43 [2020-07-18 06:04:18,169 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 27 [2020-07-18 06:04:19,254 WARN L193 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 46 [2020-07-18 06:04:20,036 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 44 [2020-07-18 06:04:21,440 WARN L193 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 38 [2020-07-18 06:04:22,135 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 34 [2020-07-18 06:04:22,960 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 38 [2020-07-18 06:04:23,651 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 32