/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_label54.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 05:53:26,165 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 05:53:26,167 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 05:53:26,180 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 05:53:26,180 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 05:53:26,181 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 05:53:26,182 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 05:53:26,184 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 05:53:26,186 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 05:53:26,187 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 05:53:26,188 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 05:53:26,189 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 05:53:26,189 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 05:53:26,190 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 05:53:26,191 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 05:53:26,192 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 05:53:26,193 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 05:53:26,194 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 05:53:26,196 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 05:53:26,198 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 05:53:26,200 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 05:53:26,201 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 05:53:26,202 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 05:53:26,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 05:53:26,205 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 05:53:26,212 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 05:53:26,213 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 05:53:26,214 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 05:53:26,215 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 05:53:26,224 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 05:53:26,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 05:53:26,225 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 05:53:26,226 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 05:53:26,226 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 05:53:26,226 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 05:53:26,226 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 05:53:26,227 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 05:53:26,227 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 05:53:26,227 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 05:53:26,227 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 05:53:26,227 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 05:53:26,227 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 05:53:26,228 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 05:53:26,228 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 05:53:26,228 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 05:53:26,228 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 05:53:26,228 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 05:53:26,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 05:53:26,229 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 05:53:26,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 05:53:26,229 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 05:53:26,229 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 05:53:26,525 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 05:53:26,540 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 05:53:26,543 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 05:53:26,545 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 05:53:26,545 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 05:53:26,546 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label54.c [2020-07-18 05:53:26,625 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/102809f2e/6038524950754c899238ff2453dd1555/FLAG06bfab0a2 [2020-07-18 05:53:27,205 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 05:53:27,206 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label54.c [2020-07-18 05:53:27,220 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/102809f2e/6038524950754c899238ff2453dd1555/FLAG06bfab0a2 [2020-07-18 05:53:27,448 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/102809f2e/6038524950754c899238ff2453dd1555 [2020-07-18 05:53:27,457 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 05:53:27,460 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 05:53:27,461 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 05:53:27,461 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 05:53:27,465 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 05:53:27,466 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 05:53:27" (1/1) ... [2020-07-18 05:53:27,469 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a04e931 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:53:27, skipping insertion in model container [2020-07-18 05:53:27,470 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 05:53:27" (1/1) ... [2020-07-18 05:53:27,477 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 05:53:27,524 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 05:53:28,074 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 05:53:28,082 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 05:53:28,227 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 05:53:28,243 INFO L208 MainTranslator]: Completed translation [2020-07-18 05:53:28,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:53:28 WrapperNode [2020-07-18 05:53:28,244 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 05:53:28,245 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 05:53:28,245 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 05:53:28,245 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 05:53:28,261 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:53:28" (1/1) ... [2020-07-18 05:53:28,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:53:28" (1/1) ... [2020-07-18 05:53:28,279 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:53:28" (1/1) ... [2020-07-18 05:53:28,279 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:53:28" (1/1) ... [2020-07-18 05:53:28,350 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:53:28" (1/1) ... [2020-07-18 05:53:28,373 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:53:28" (1/1) ... [2020-07-18 05:53:28,381 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:53:28" (1/1) ... [2020-07-18 05:53:28,392 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 05:53:28,393 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 05:53:28,393 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 05:53:28,395 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 05:53:28,396 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:53:28" (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 05:53:28,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 05:53:28,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 05:53:28,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 05:53:28,481 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 05:53:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 05:53:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 05:53:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 05:53:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 05:53:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 05:53:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 05:53:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 05:53:30,770 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 05:53:30,771 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 05:53:30,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 05:53:30 BoogieIcfgContainer [2020-07-18 05:53:30,779 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 05:53:30,780 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 05:53:30,781 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 05:53:30,784 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 05:53:30,784 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 05:53:27" (1/3) ... [2020-07-18 05:53:30,785 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20a0756f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 05:53:30, skipping insertion in model container [2020-07-18 05:53:30,785 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 05:53:28" (2/3) ... [2020-07-18 05:53:30,786 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20a0756f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 05:53:30, skipping insertion in model container [2020-07-18 05:53:30,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 05:53:30" (3/3) ... [2020-07-18 05:53:30,787 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label54.c [2020-07-18 05:53:30,798 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 05:53:30,807 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 05:53:30,821 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 05:53:30,846 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 05:53:30,846 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 05:53:30,847 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 05:53:30,847 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 05:53:30,847 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 05:53:30,848 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 05:53:30,848 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 05:53:30,848 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 05:53:30,880 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states. [2020-07-18 05:53:30,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2020-07-18 05:53:30,904 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:53:30,905 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 05:53:30,906 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:53:30,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:53:30,912 INFO L82 PathProgramCache]: Analyzing trace with hash 79338610, now seen corresponding path program 1 times [2020-07-18 05:53:30,922 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:53:30,922 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [148183082] [2020-07-18 05:53:30,923 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:53:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:53:31,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:53:31,493 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 05:53:31,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-18 05:53:31,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-18 05:53:31,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-18 05:53:31,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-18 05:53:31,496 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-18 05:53:31,496 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-18 05:53:31,496 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-18 05:53:31,497 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-18 05:53:31,497 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-18 05:53:31,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-18 05:53:31,498 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-18 05:53:31,499 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,500 INFO L280 TraceCheckUtils]: 13: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,500 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,501 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,503 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,504 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:53:31,510 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 05:53:31,511 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 05:53:31,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-18 05:53:31,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-18 05:53:31,512 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-18 05:53:31,512 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-18 05:53:31,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-18 05:53:31,513 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-18 05:53:31,513 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-18 05:53:31,514 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-18 05:53:31,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-18 05:53:31,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-18 05:53:31,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-18 05:53:31,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a11~0 := 0; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,516 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a11~0 0)} ~a28~0 := 7; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a11~0 0)} ~a19~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,518 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a11~0 0)} ~a21~0 := 1; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a11~0 0)} ~a17~0 := 8; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= ~a11~0 0)} assume true; {553#(<= ~a11~0 0)} is VALID [2020-07-18 05:53:31,520 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {553#(<= ~a11~0 0)} {530#true} #1179#return; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:53:31,521 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 05:53:31,521 INFO L280 TraceCheckUtils]: 21: Hoare triple {551#(not (= 1 ~a11~0))} ~output~0 := -1; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:53:31,522 INFO L280 TraceCheckUtils]: 22: Hoare triple {551#(not (= 1 ~a11~0))} assume !false; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:53:31,523 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 1 ~a11~0))} havoc ~input~0; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:53:31,524 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 05:53:31,525 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 05:53:31,526 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 1 ~a11~0))} havoc #t~nondet2; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:53:31,527 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 05:53:31,528 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 05:53:31,528 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 1 ~a11~0))} ~input := #in~input; {551#(not (= 1 ~a11~0))} is VALID [2020-07-18 05:53:31,529 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 05:53:31,529 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 05:53:31,533 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 05:53:31,533 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 05:53:31,534 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 05:53:31,534 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 05:53:31,535 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 05:53:31,541 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 05:53:31,542 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 05:53:31,543 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 05:53:31,544 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 05:53:31,544 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 05:53:31,545 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 05:53:31,547 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 05:53:31,550 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 05:53:31,553 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 05:53:31,554 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 05:53:31,554 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 05:53:31,555 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 05:53:31,556 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 05:53:31,556 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 05:53:31,557 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 05:53:31,558 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 05:53:31,559 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 05:53:31,559 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 05:53:31,560 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 05:53:31,561 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 05:53:31,561 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 05:53:31,562 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 05:53:31,563 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 05:53:31,563 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 05:53:31,564 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 05:53:31,565 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 05:53:31,566 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 05:53:31,566 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 05:53:31,567 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 05:53:31,568 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 05:53:31,569 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 05:53:31,569 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 05:53:31,570 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 05:53:31,571 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 05:53:31,571 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 05:53:31,572 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 05:53:31,573 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 05:53:31,574 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 05:53:31,574 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 05:53:31,575 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 05:53:31,576 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 05:53:31,577 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 05:53:31,577 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 05:53:31,578 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 05:53:31,579 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 05:53:31,579 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 05:53:31,580 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 05:53:31,581 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 05:53:31,582 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 05:53:31,582 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 05:53:31,583 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 05:53:31,584 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 05:53:31,585 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 05:53:31,585 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 05:53:31,586 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 05:53:31,587 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 05:53:31,587 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 05:53:31,588 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 05:53:31,590 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 05:53:31,593 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 05:53:31,594 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 05:53:31,594 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 05:53:31,595 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 05:53:31,596 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 05:53:31,596 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 05:53:31,597 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 05:53:31,598 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 05:53:31,598 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 05:53:31,599 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 05:53:31,600 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 05:53:31,601 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 05:53:31,601 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 05:53:31,602 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 05:53:31,603 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 05:53:31,603 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 05:53:31,604 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 05:53:31,605 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 05:53:31,606 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 05:53:31,606 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 05:53:31,607 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 05:53:31,608 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 05:53:31,608 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 05:53:31,609 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 05:53:31,610 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 05:53:31,610 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 05:53:31,611 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 05:53:31,612 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 05:53:31,613 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 05:53:31,613 INFO L280 TraceCheckUtils]: 125: Hoare triple {551#(not (= 1 ~a11~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {531#false} is VALID [2020-07-18 05:53:31,614 INFO L280 TraceCheckUtils]: 126: Hoare triple {531#false} assume !false; {531#false} is VALID [2020-07-18 05:53:31,648 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 05:53:31,649 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [148183082] [2020-07-18 05:53:31,651 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 05:53:31,651 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 05:53:31,652 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [770601866] [2020-07-18 05:53:31,658 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 127 [2020-07-18 05:53:31,662 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:53:31,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 05:53:31,883 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 127 edges. 127 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:53:31,883 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 05:53:31,883 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:53:31,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 05:53:31,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 05:53:31,895 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 5 states. [2020-07-18 05:53:44,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:53:44,390 INFO L93 Difference]: Finished difference Result 1539 states and 2132 transitions. [2020-07-18 05:53:44,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 05:53:44,391 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 127 [2020-07-18 05:53:44,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:53:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:53:44,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-18 05:53:44,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:53:44,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2132 transitions. [2020-07-18 05:53:44,467 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 2132 transitions. [2020-07-18 05:53:47,653 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 05:53:47,842 INFO L225 Difference]: With dead ends: 1539 [2020-07-18 05:53:47,843 INFO L226 Difference]: Without dead ends: 935 [2020-07-18 05:53:47,860 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 05:53:47,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 935 states. [2020-07-18 05:53:52,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 935 to 878. [2020-07-18 05:53:52,976 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:53:52,977 INFO L82 GeneralOperation]: Start isEquivalent. First operand 935 states. Second operand 878 states. [2020-07-18 05:53:52,977 INFO L74 IsIncluded]: Start isIncluded. First operand 935 states. Second operand 878 states. [2020-07-18 05:53:52,978 INFO L87 Difference]: Start difference. First operand 935 states. Second operand 878 states. [2020-07-18 05:53:53,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:53:53,050 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-18 05:53:53,050 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-18 05:53:53,057 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:53:53,057 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:53:53,057 INFO L74 IsIncluded]: Start isIncluded. First operand 878 states. Second operand 935 states. [2020-07-18 05:53:53,058 INFO L87 Difference]: Start difference. First operand 878 states. Second operand 935 states. [2020-07-18 05:53:53,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:53:53,122 INFO L93 Difference]: Finished difference Result 935 states and 1150 transitions. [2020-07-18 05:53:53,122 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1150 transitions. [2020-07-18 05:53:53,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:53:53,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:53:53,126 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:53:53,127 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:53:53,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2020-07-18 05:53:53,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1089 transitions. [2020-07-18 05:53:53,181 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1089 transitions. Word has length 127 [2020-07-18 05:53:53,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:53:53,182 INFO L479 AbstractCegarLoop]: Abstraction has 878 states and 1089 transitions. [2020-07-18 05:53:53,182 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 05:53:53,182 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 878 states and 1089 transitions. [2020-07-18 05:53:55,154 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 05:53:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1089 transitions. [2020-07-18 05:53:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-07-18 05:53:55,163 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:53:55,163 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 05:53:55,164 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 05:53:55,164 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:53:55,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:53:55,164 INFO L82 PathProgramCache]: Analyzing trace with hash -1605843042, now seen corresponding path program 1 times [2020-07-18 05:53:55,165 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:53:55,165 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2019653009] [2020-07-18 05:53:55,165 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:53:55,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:53:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:53:55,397 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 05:53:55,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-18 05:53:55,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-18 05:53:55,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-18 05:53:55,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-18 05:53:55,399 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-18 05:53:55,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-18 05:53:55,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-18 05:53:55,399 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-18 05:53:55,400 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-18 05:53:55,400 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-18 05:53:55,400 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-18 05:53:55,401 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-18 05:53:55,401 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-18 05:53:55,401 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-18 05:53:55,401 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-18 05:53:55,402 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-18 05:53:55,402 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-18 05:53:55,402 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-18 05:53:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:53:55,431 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 05:53:55,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {7264#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {7264#true} is VALID [2020-07-18 05:53:55,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~a28~0 := 9; {7264#true} is VALID [2020-07-18 05:53:55,432 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~a11~0 := 1; {7264#true} is VALID [2020-07-18 05:53:55,433 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~a25~0 := 1; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,433 INFO L280 TraceCheckUtils]: 5: Hoare triple {7293#(= 1 ~a25~0)} #res := -1; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {7293#(= 1 ~a25~0)} assume true; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,435 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7293#(= 1 ~a25~0)} {7264#true} #1183#return; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,437 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 05:53:55,437 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 05:53:55,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {7264#true} ~e~0 := 5; {7264#true} is VALID [2020-07-18 05:53:55,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {7264#true} ~d~0 := 4; {7264#true} is VALID [2020-07-18 05:53:55,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {7264#true} ~f~0 := 6; {7264#true} is VALID [2020-07-18 05:53:55,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {7264#true} ~c~0 := 3; {7264#true} is VALID [2020-07-18 05:53:55,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {7264#true} ~u~0 := 21; {7264#true} is VALID [2020-07-18 05:53:55,438 INFO L280 TraceCheckUtils]: 7: Hoare triple {7264#true} ~v~0 := 22; {7264#true} is VALID [2020-07-18 05:53:55,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {7264#true} ~w~0 := 23; {7264#true} is VALID [2020-07-18 05:53:55,439 INFO L280 TraceCheckUtils]: 9: Hoare triple {7264#true} ~x~0 := 24; {7264#true} is VALID [2020-07-18 05:53:55,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {7264#true} ~y~0 := 25; {7264#true} is VALID [2020-07-18 05:53:55,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {7264#true} ~z~0 := 26; {7264#true} is VALID [2020-07-18 05:53:55,440 INFO L280 TraceCheckUtils]: 12: Hoare triple {7264#true} ~a25~0 := 0; {7264#true} is VALID [2020-07-18 05:53:55,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {7264#true} ~a11~0 := 0; {7264#true} is VALID [2020-07-18 05:53:55,440 INFO L280 TraceCheckUtils]: 14: Hoare triple {7264#true} ~a28~0 := 7; {7264#true} is VALID [2020-07-18 05:53:55,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {7264#true} ~a19~0 := 1; {7264#true} is VALID [2020-07-18 05:53:55,441 INFO L280 TraceCheckUtils]: 16: Hoare triple {7264#true} ~a21~0 := 1; {7264#true} is VALID [2020-07-18 05:53:55,441 INFO L280 TraceCheckUtils]: 17: Hoare triple {7264#true} ~a17~0 := 8; {7264#true} is VALID [2020-07-18 05:53:55,441 INFO L280 TraceCheckUtils]: 18: Hoare triple {7264#true} assume true; {7264#true} is VALID [2020-07-18 05:53:55,442 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7264#true} {7264#true} #1179#return; {7264#true} is VALID [2020-07-18 05:53:55,442 INFO L263 TraceCheckUtils]: 20: Hoare triple {7264#true} call #t~ret4 := main(); {7264#true} is VALID [2020-07-18 05:53:55,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {7264#true} ~output~0 := -1; {7264#true} is VALID [2020-07-18 05:53:55,442 INFO L280 TraceCheckUtils]: 22: Hoare triple {7264#true} assume !false; {7264#true} is VALID [2020-07-18 05:53:55,443 INFO L280 TraceCheckUtils]: 23: Hoare triple {7264#true} havoc ~input~0; {7264#true} is VALID [2020-07-18 05:53:55,443 INFO L280 TraceCheckUtils]: 24: Hoare triple {7264#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7264#true} is VALID [2020-07-18 05:53:55,443 INFO L280 TraceCheckUtils]: 25: Hoare triple {7264#true} ~input~0 := #t~nondet2; {7264#true} is VALID [2020-07-18 05:53:55,443 INFO L280 TraceCheckUtils]: 26: Hoare triple {7264#true} havoc #t~nondet2; {7264#true} is VALID [2020-07-18 05:53:55,444 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 05:53:55,445 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 05:53:55,445 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 05:53:55,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {7264#true} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {7264#true} is VALID [2020-07-18 05:53:55,446 INFO L280 TraceCheckUtils]: 31: Hoare triple {7264#true} ~a28~0 := 9; {7264#true} is VALID [2020-07-18 05:53:55,446 INFO L280 TraceCheckUtils]: 32: Hoare triple {7264#true} ~a11~0 := 1; {7264#true} is VALID [2020-07-18 05:53:55,450 INFO L280 TraceCheckUtils]: 33: Hoare triple {7264#true} ~a25~0 := 1; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,450 INFO L280 TraceCheckUtils]: 34: Hoare triple {7293#(= 1 ~a25~0)} #res := -1; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,451 INFO L280 TraceCheckUtils]: 35: Hoare triple {7293#(= 1 ~a25~0)} assume true; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,451 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7293#(= 1 ~a25~0)} {7264#true} #1183#return; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,452 INFO L280 TraceCheckUtils]: 37: Hoare triple {7293#(= 1 ~a25~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,452 INFO L280 TraceCheckUtils]: 38: Hoare triple {7293#(= 1 ~a25~0)} ~output~0 := #t~ret3; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,453 INFO L280 TraceCheckUtils]: 39: Hoare triple {7293#(= 1 ~a25~0)} havoc #t~ret3; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,453 INFO L280 TraceCheckUtils]: 40: Hoare triple {7293#(= 1 ~a25~0)} assume !false; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,453 INFO L280 TraceCheckUtils]: 41: Hoare triple {7293#(= 1 ~a25~0)} havoc ~input~0; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,454 INFO L280 TraceCheckUtils]: 42: Hoare triple {7293#(= 1 ~a25~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,454 INFO L280 TraceCheckUtils]: 43: Hoare triple {7293#(= 1 ~a25~0)} ~input~0 := #t~nondet2; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,455 INFO L280 TraceCheckUtils]: 44: Hoare triple {7293#(= 1 ~a25~0)} havoc #t~nondet2; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,455 INFO L280 TraceCheckUtils]: 45: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,456 INFO L263 TraceCheckUtils]: 46: Hoare triple {7293#(= 1 ~a25~0)} call #t~ret3 := calculate_output(~input~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,457 INFO L280 TraceCheckUtils]: 47: Hoare triple {7293#(= 1 ~a25~0)} ~input := #in~input; {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,457 INFO L280 TraceCheckUtils]: 48: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,458 INFO L280 TraceCheckUtils]: 49: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,458 INFO L280 TraceCheckUtils]: 50: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,459 INFO L280 TraceCheckUtils]: 51: Hoare triple {7293#(= 1 ~a25~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,459 INFO L280 TraceCheckUtils]: 52: Hoare triple {7293#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,459 INFO L280 TraceCheckUtils]: 53: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,460 INFO L280 TraceCheckUtils]: 54: Hoare triple {7293#(= 1 ~a25~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,460 INFO L280 TraceCheckUtils]: 55: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,462 INFO L280 TraceCheckUtils]: 56: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,462 INFO L280 TraceCheckUtils]: 57: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,463 INFO L280 TraceCheckUtils]: 58: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,466 INFO L280 TraceCheckUtils]: 59: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,467 INFO L280 TraceCheckUtils]: 60: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,468 INFO L280 TraceCheckUtils]: 61: Hoare triple {7293#(= 1 ~a25~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,468 INFO L280 TraceCheckUtils]: 62: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,469 INFO L280 TraceCheckUtils]: 63: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,469 INFO L280 TraceCheckUtils]: 64: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,470 INFO L280 TraceCheckUtils]: 65: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,470 INFO L280 TraceCheckUtils]: 66: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,471 INFO L280 TraceCheckUtils]: 67: Hoare triple {7293#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,471 INFO L280 TraceCheckUtils]: 68: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,472 INFO L280 TraceCheckUtils]: 69: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,472 INFO L280 TraceCheckUtils]: 70: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,472 INFO L280 TraceCheckUtils]: 71: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,473 INFO L280 TraceCheckUtils]: 72: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,473 INFO L280 TraceCheckUtils]: 73: Hoare triple {7293#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,474 INFO L280 TraceCheckUtils]: 74: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,474 INFO L280 TraceCheckUtils]: 75: Hoare triple {7293#(= 1 ~a25~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,475 INFO L280 TraceCheckUtils]: 76: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,475 INFO L280 TraceCheckUtils]: 77: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,476 INFO L280 TraceCheckUtils]: 78: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,477 INFO L280 TraceCheckUtils]: 79: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,478 INFO L280 TraceCheckUtils]: 80: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,481 INFO L280 TraceCheckUtils]: 81: Hoare triple {7293#(= 1 ~a25~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,484 INFO L280 TraceCheckUtils]: 82: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,485 INFO L280 TraceCheckUtils]: 83: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,486 INFO L280 TraceCheckUtils]: 84: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,486 INFO L280 TraceCheckUtils]: 85: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,487 INFO L280 TraceCheckUtils]: 86: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,487 INFO L280 TraceCheckUtils]: 87: Hoare triple {7293#(= 1 ~a25~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,488 INFO L280 TraceCheckUtils]: 88: Hoare triple {7293#(= 1 ~a25~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,488 INFO L280 TraceCheckUtils]: 89: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,489 INFO L280 TraceCheckUtils]: 90: Hoare triple {7293#(= 1 ~a25~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,490 INFO L280 TraceCheckUtils]: 91: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,490 INFO L280 TraceCheckUtils]: 92: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,490 INFO L280 TraceCheckUtils]: 93: Hoare triple {7293#(= 1 ~a25~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,491 INFO L280 TraceCheckUtils]: 94: Hoare triple {7293#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,491 INFO L280 TraceCheckUtils]: 95: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,492 INFO L280 TraceCheckUtils]: 96: Hoare triple {7293#(= 1 ~a25~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,493 INFO L280 TraceCheckUtils]: 97: Hoare triple {7293#(= 1 ~a25~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,493 INFO L280 TraceCheckUtils]: 98: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,494 INFO L280 TraceCheckUtils]: 99: Hoare triple {7293#(= 1 ~a25~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,499 INFO L280 TraceCheckUtils]: 100: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,503 INFO L280 TraceCheckUtils]: 101: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,506 INFO L280 TraceCheckUtils]: 102: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,507 INFO L280 TraceCheckUtils]: 103: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,509 INFO L280 TraceCheckUtils]: 104: Hoare triple {7293#(= 1 ~a25~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,510 INFO L280 TraceCheckUtils]: 105: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,516 INFO L280 TraceCheckUtils]: 106: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,516 INFO L280 TraceCheckUtils]: 107: Hoare triple {7293#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,517 INFO L280 TraceCheckUtils]: 108: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,517 INFO L280 TraceCheckUtils]: 109: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,522 INFO L280 TraceCheckUtils]: 110: Hoare triple {7293#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,523 INFO L280 TraceCheckUtils]: 111: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,524 INFO L280 TraceCheckUtils]: 112: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,524 INFO L280 TraceCheckUtils]: 113: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,525 INFO L280 TraceCheckUtils]: 114: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,526 INFO L280 TraceCheckUtils]: 115: Hoare triple {7293#(= 1 ~a25~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,534 INFO L280 TraceCheckUtils]: 116: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,535 INFO L280 TraceCheckUtils]: 117: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,536 INFO L280 TraceCheckUtils]: 118: Hoare triple {7293#(= 1 ~a25~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,536 INFO L280 TraceCheckUtils]: 119: Hoare triple {7293#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,537 INFO L280 TraceCheckUtils]: 120: Hoare triple {7293#(= 1 ~a25~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,537 INFO L280 TraceCheckUtils]: 121: Hoare triple {7293#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,538 INFO L280 TraceCheckUtils]: 122: Hoare triple {7293#(= 1 ~a25~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,539 INFO L280 TraceCheckUtils]: 123: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,540 INFO L280 TraceCheckUtils]: 124: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,540 INFO L280 TraceCheckUtils]: 125: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,541 INFO L280 TraceCheckUtils]: 126: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,542 INFO L280 TraceCheckUtils]: 127: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,542 INFO L280 TraceCheckUtils]: 128: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,543 INFO L280 TraceCheckUtils]: 129: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,543 INFO L280 TraceCheckUtils]: 130: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,544 INFO L280 TraceCheckUtils]: 131: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,544 INFO L280 TraceCheckUtils]: 132: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,545 INFO L280 TraceCheckUtils]: 133: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,547 INFO L280 TraceCheckUtils]: 134: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,547 INFO L280 TraceCheckUtils]: 135: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,548 INFO L280 TraceCheckUtils]: 136: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,548 INFO L280 TraceCheckUtils]: 137: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,549 INFO L280 TraceCheckUtils]: 138: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,549 INFO L280 TraceCheckUtils]: 139: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,550 INFO L280 TraceCheckUtils]: 140: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,551 INFO L280 TraceCheckUtils]: 141: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,551 INFO L280 TraceCheckUtils]: 142: Hoare triple {7293#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7293#(= 1 ~a25~0)} is VALID [2020-07-18 05:53:55,552 INFO L280 TraceCheckUtils]: 143: Hoare triple {7293#(= 1 ~a25~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {7265#false} is VALID [2020-07-18 05:53:55,552 INFO L280 TraceCheckUtils]: 144: Hoare triple {7265#false} assume !false; {7265#false} is VALID [2020-07-18 05:53:55,582 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 05:53:55,583 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2019653009] [2020-07-18 05:53:55,583 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:53:55,583 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-18 05:53:55,583 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821649861] [2020-07-18 05:53:55,587 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 145 [2020-07-18 05:53:55,587 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:53:55,587 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 05:53:55,768 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:53:55,768 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 05:53:55,769 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:53:55,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 05:53:55,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 05:53:55,770 INFO L87 Difference]: Start difference. First operand 878 states and 1089 transitions. Second operand 5 states. [2020-07-18 05:54:11,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:54:11,497 INFO L93 Difference]: Finished difference Result 2340 states and 3013 transitions. [2020-07-18 05:54:11,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-18 05:54:11,497 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 145 [2020-07-18 05:54:11,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:54:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:54:11,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1421 transitions. [2020-07-18 05:54:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:54:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1421 transitions. [2020-07-18 05:54:11,544 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1421 transitions. [2020-07-18 05:54:13,605 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1421 edges. 1421 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:54:13,776 INFO L225 Difference]: With dead ends: 2340 [2020-07-18 05:54:13,776 INFO L226 Difference]: Without dead ends: 1484 [2020-07-18 05:54:13,783 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 05:54:13,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1484 states. [2020-07-18 05:54:23,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1484 to 1345. [2020-07-18 05:54:23,339 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:54:23,339 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1484 states. Second operand 1345 states. [2020-07-18 05:54:23,340 INFO L74 IsIncluded]: Start isIncluded. First operand 1484 states. Second operand 1345 states. [2020-07-18 05:54:23,340 INFO L87 Difference]: Start difference. First operand 1484 states. Second operand 1345 states. [2020-07-18 05:54:23,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:54:23,469 INFO L93 Difference]: Finished difference Result 1484 states and 1866 transitions. [2020-07-18 05:54:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1866 transitions. [2020-07-18 05:54:23,477 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:54:23,477 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:54:23,477 INFO L74 IsIncluded]: Start isIncluded. First operand 1345 states. Second operand 1484 states. [2020-07-18 05:54:23,477 INFO L87 Difference]: Start difference. First operand 1345 states. Second operand 1484 states. [2020-07-18 05:54:23,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:54:23,624 INFO L93 Difference]: Finished difference Result 1484 states and 1866 transitions. [2020-07-18 05:54:23,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1866 transitions. [2020-07-18 05:54:23,631 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:54:23,631 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:54:23,632 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:54:23,632 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:54:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1345 states. [2020-07-18 05:54:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1345 states and 1706 transitions. [2020-07-18 05:54:23,761 INFO L78 Accepts]: Start accepts. Automaton has 1345 states and 1706 transitions. Word has length 145 [2020-07-18 05:54:23,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:54:23,762 INFO L479 AbstractCegarLoop]: Abstraction has 1345 states and 1706 transitions. [2020-07-18 05:54:23,762 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 05:54:23,762 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1345 states and 1706 transitions. [2020-07-18 05:54:27,170 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1706 edges. 1706 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:54:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1706 transitions. [2020-07-18 05:54:27,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2020-07-18 05:54:27,177 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:54:27,178 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 05:54:27,178 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 05:54:27,178 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:54:27,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:54:27,179 INFO L82 PathProgramCache]: Analyzing trace with hash -346461933, now seen corresponding path program 1 times [2020-07-18 05:54:27,179 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:54:27,179 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [408842021] [2020-07-18 05:54:27,179 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:54:27,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:54:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:54:27,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {17675#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {17639#true} is VALID [2020-07-18 05:54:27,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {17639#true} ~e~0 := 5; {17639#true} is VALID [2020-07-18 05:54:27,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {17639#true} ~d~0 := 4; {17639#true} is VALID [2020-07-18 05:54:27,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {17639#true} ~f~0 := 6; {17639#true} is VALID [2020-07-18 05:54:27,369 INFO L280 TraceCheckUtils]: 4: Hoare triple {17639#true} ~c~0 := 3; {17639#true} is VALID [2020-07-18 05:54:27,369 INFO L280 TraceCheckUtils]: 5: Hoare triple {17639#true} ~u~0 := 21; {17639#true} is VALID [2020-07-18 05:54:27,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {17639#true} ~v~0 := 22; {17639#true} is VALID [2020-07-18 05:54:27,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {17639#true} ~w~0 := 23; {17639#true} is VALID [2020-07-18 05:54:27,370 INFO L280 TraceCheckUtils]: 8: Hoare triple {17639#true} ~x~0 := 24; {17639#true} is VALID [2020-07-18 05:54:27,370 INFO L280 TraceCheckUtils]: 9: Hoare triple {17639#true} ~y~0 := 25; {17639#true} is VALID [2020-07-18 05:54:27,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {17639#true} ~z~0 := 26; {17639#true} is VALID [2020-07-18 05:54:27,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {17639#true} ~a25~0 := 0; {17639#true} is VALID [2020-07-18 05:54:27,371 INFO L280 TraceCheckUtils]: 12: Hoare triple {17639#true} ~a11~0 := 0; {17639#true} is VALID [2020-07-18 05:54:27,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {17639#true} ~a28~0 := 7; {17639#true} is VALID [2020-07-18 05:54:27,372 INFO L280 TraceCheckUtils]: 14: Hoare triple {17639#true} ~a19~0 := 1; {17639#true} is VALID [2020-07-18 05:54:27,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {17639#true} ~a21~0 := 1; {17639#true} is VALID [2020-07-18 05:54:27,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {17639#true} ~a17~0 := 8; {17639#true} is VALID [2020-07-18 05:54:27,372 INFO L280 TraceCheckUtils]: 17: Hoare triple {17639#true} assume true; {17639#true} is VALID [2020-07-18 05:54:27,373 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {17639#true} {17639#true} #1179#return; {17639#true} is VALID [2020-07-18 05:54:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:54:27,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {17676#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {17639#true} is VALID [2020-07-18 05:54:27,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {17639#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17639#true} is VALID [2020-07-18 05:54:27,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {17639#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17639#true} is VALID [2020-07-18 05:54:27,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {17639#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17639#true} is VALID [2020-07-18 05:54:27,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {17639#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17639#true} is VALID [2020-07-18 05:54:27,403 INFO L280 TraceCheckUtils]: 5: Hoare triple {17639#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17639#true} is VALID [2020-07-18 05:54:27,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {17639#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17639#true} is VALID [2020-07-18 05:54:27,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {17639#true} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0); {17639#true} is VALID [2020-07-18 05:54:27,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {17639#true} ~a28~0 := 7; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,405 INFO L280 TraceCheckUtils]: 9: Hoare triple {17674#(= 7 ~a28~0)} ~a11~0 := 1; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,406 INFO L280 TraceCheckUtils]: 10: Hoare triple {17674#(= 7 ~a28~0)} ~a25~0 := 0; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,406 INFO L280 TraceCheckUtils]: 11: Hoare triple {17674#(= 7 ~a28~0)} #res := -1; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,409 INFO L280 TraceCheckUtils]: 12: Hoare triple {17674#(= 7 ~a28~0)} assume true; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,410 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {17674#(= 7 ~a28~0)} {17639#true} #1183#return; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,412 INFO L263 TraceCheckUtils]: 0: Hoare triple {17639#true} call ULTIMATE.init(); {17675#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 05:54:27,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {17675#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {17639#true} is VALID [2020-07-18 05:54:27,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {17639#true} ~e~0 := 5; {17639#true} is VALID [2020-07-18 05:54:27,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {17639#true} ~d~0 := 4; {17639#true} is VALID [2020-07-18 05:54:27,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {17639#true} ~f~0 := 6; {17639#true} is VALID [2020-07-18 05:54:27,414 INFO L280 TraceCheckUtils]: 5: Hoare triple {17639#true} ~c~0 := 3; {17639#true} is VALID [2020-07-18 05:54:27,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {17639#true} ~u~0 := 21; {17639#true} is VALID [2020-07-18 05:54:27,414 INFO L280 TraceCheckUtils]: 7: Hoare triple {17639#true} ~v~0 := 22; {17639#true} is VALID [2020-07-18 05:54:27,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {17639#true} ~w~0 := 23; {17639#true} is VALID [2020-07-18 05:54:27,414 INFO L280 TraceCheckUtils]: 9: Hoare triple {17639#true} ~x~0 := 24; {17639#true} is VALID [2020-07-18 05:54:27,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {17639#true} ~y~0 := 25; {17639#true} is VALID [2020-07-18 05:54:27,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {17639#true} ~z~0 := 26; {17639#true} is VALID [2020-07-18 05:54:27,415 INFO L280 TraceCheckUtils]: 12: Hoare triple {17639#true} ~a25~0 := 0; {17639#true} is VALID [2020-07-18 05:54:27,415 INFO L280 TraceCheckUtils]: 13: Hoare triple {17639#true} ~a11~0 := 0; {17639#true} is VALID [2020-07-18 05:54:27,415 INFO L280 TraceCheckUtils]: 14: Hoare triple {17639#true} ~a28~0 := 7; {17639#true} is VALID [2020-07-18 05:54:27,416 INFO L280 TraceCheckUtils]: 15: Hoare triple {17639#true} ~a19~0 := 1; {17639#true} is VALID [2020-07-18 05:54:27,416 INFO L280 TraceCheckUtils]: 16: Hoare triple {17639#true} ~a21~0 := 1; {17639#true} is VALID [2020-07-18 05:54:27,416 INFO L280 TraceCheckUtils]: 17: Hoare triple {17639#true} ~a17~0 := 8; {17639#true} is VALID [2020-07-18 05:54:27,416 INFO L280 TraceCheckUtils]: 18: Hoare triple {17639#true} assume true; {17639#true} is VALID [2020-07-18 05:54:27,416 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {17639#true} {17639#true} #1179#return; {17639#true} is VALID [2020-07-18 05:54:27,417 INFO L263 TraceCheckUtils]: 20: Hoare triple {17639#true} call #t~ret4 := main(); {17639#true} is VALID [2020-07-18 05:54:27,417 INFO L280 TraceCheckUtils]: 21: Hoare triple {17639#true} ~output~0 := -1; {17639#true} is VALID [2020-07-18 05:54:27,417 INFO L280 TraceCheckUtils]: 22: Hoare triple {17639#true} assume !false; {17639#true} is VALID [2020-07-18 05:54:27,417 INFO L280 TraceCheckUtils]: 23: Hoare triple {17639#true} havoc ~input~0; {17639#true} is VALID [2020-07-18 05:54:27,418 INFO L280 TraceCheckUtils]: 24: Hoare triple {17639#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17639#true} is VALID [2020-07-18 05:54:27,418 INFO L280 TraceCheckUtils]: 25: Hoare triple {17639#true} ~input~0 := #t~nondet2; {17639#true} is VALID [2020-07-18 05:54:27,418 INFO L280 TraceCheckUtils]: 26: Hoare triple {17639#true} havoc #t~nondet2; {17639#true} is VALID [2020-07-18 05:54:27,418 INFO L280 TraceCheckUtils]: 27: Hoare triple {17639#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17639#true} is VALID [2020-07-18 05:54:27,419 INFO L263 TraceCheckUtils]: 28: Hoare triple {17639#true} call #t~ret3 := calculate_output(~input~0); {17676#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:54:27,420 INFO L280 TraceCheckUtils]: 29: Hoare triple {17676#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {17639#true} is VALID [2020-07-18 05:54:27,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {17639#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17639#true} is VALID [2020-07-18 05:54:27,420 INFO L280 TraceCheckUtils]: 31: Hoare triple {17639#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17639#true} is VALID [2020-07-18 05:54:27,420 INFO L280 TraceCheckUtils]: 32: Hoare triple {17639#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17639#true} is VALID [2020-07-18 05:54:27,421 INFO L280 TraceCheckUtils]: 33: Hoare triple {17639#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17639#true} is VALID [2020-07-18 05:54:27,421 INFO L280 TraceCheckUtils]: 34: Hoare triple {17639#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17639#true} is VALID [2020-07-18 05:54:27,421 INFO L280 TraceCheckUtils]: 35: Hoare triple {17639#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17639#true} is VALID [2020-07-18 05:54:27,421 INFO L280 TraceCheckUtils]: 36: Hoare triple {17639#true} assume (((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0); {17639#true} is VALID [2020-07-18 05:54:27,422 INFO L280 TraceCheckUtils]: 37: Hoare triple {17639#true} ~a28~0 := 7; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,423 INFO L280 TraceCheckUtils]: 38: Hoare triple {17674#(= 7 ~a28~0)} ~a11~0 := 1; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,424 INFO L280 TraceCheckUtils]: 39: Hoare triple {17674#(= 7 ~a28~0)} ~a25~0 := 0; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,424 INFO L280 TraceCheckUtils]: 40: Hoare triple {17674#(= 7 ~a28~0)} #res := -1; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,425 INFO L280 TraceCheckUtils]: 41: Hoare triple {17674#(= 7 ~a28~0)} assume true; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,426 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {17674#(= 7 ~a28~0)} {17639#true} #1183#return; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,427 INFO L280 TraceCheckUtils]: 43: Hoare triple {17674#(= 7 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,427 INFO L280 TraceCheckUtils]: 44: Hoare triple {17674#(= 7 ~a28~0)} ~output~0 := #t~ret3; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,428 INFO L280 TraceCheckUtils]: 45: Hoare triple {17674#(= 7 ~a28~0)} havoc #t~ret3; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,428 INFO L280 TraceCheckUtils]: 46: Hoare triple {17674#(= 7 ~a28~0)} assume !false; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,429 INFO L280 TraceCheckUtils]: 47: Hoare triple {17674#(= 7 ~a28~0)} havoc ~input~0; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,429 INFO L280 TraceCheckUtils]: 48: Hoare triple {17674#(= 7 ~a28~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,430 INFO L280 TraceCheckUtils]: 49: Hoare triple {17674#(= 7 ~a28~0)} ~input~0 := #t~nondet2; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,430 INFO L280 TraceCheckUtils]: 50: Hoare triple {17674#(= 7 ~a28~0)} havoc #t~nondet2; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,431 INFO L280 TraceCheckUtils]: 51: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,431 INFO L263 TraceCheckUtils]: 52: Hoare triple {17674#(= 7 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {17674#(= 7 ~a28~0)} ~input := #in~input; {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,437 INFO L280 TraceCheckUtils]: 54: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,438 INFO L280 TraceCheckUtils]: 55: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,438 INFO L280 TraceCheckUtils]: 56: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,441 INFO L280 TraceCheckUtils]: 57: Hoare triple {17674#(= 7 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,443 INFO L280 TraceCheckUtils]: 58: Hoare triple {17674#(= 7 ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,443 INFO L280 TraceCheckUtils]: 59: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,444 INFO L280 TraceCheckUtils]: 60: Hoare triple {17674#(= 7 ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,444 INFO L280 TraceCheckUtils]: 61: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,444 INFO L280 TraceCheckUtils]: 62: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,445 INFO L280 TraceCheckUtils]: 63: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,445 INFO L280 TraceCheckUtils]: 64: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,446 INFO L280 TraceCheckUtils]: 65: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,446 INFO L280 TraceCheckUtils]: 66: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,446 INFO L280 TraceCheckUtils]: 67: Hoare triple {17674#(= 7 ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,447 INFO L280 TraceCheckUtils]: 68: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,447 INFO L280 TraceCheckUtils]: 69: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,447 INFO L280 TraceCheckUtils]: 70: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,448 INFO L280 TraceCheckUtils]: 71: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,448 INFO L280 TraceCheckUtils]: 72: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,449 INFO L280 TraceCheckUtils]: 73: Hoare triple {17674#(= 7 ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,449 INFO L280 TraceCheckUtils]: 74: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,449 INFO L280 TraceCheckUtils]: 75: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,450 INFO L280 TraceCheckUtils]: 76: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,450 INFO L280 TraceCheckUtils]: 77: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,451 INFO L280 TraceCheckUtils]: 78: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,451 INFO L280 TraceCheckUtils]: 79: Hoare triple {17674#(= 7 ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,451 INFO L280 TraceCheckUtils]: 80: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,452 INFO L280 TraceCheckUtils]: 81: Hoare triple {17674#(= 7 ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,452 INFO L280 TraceCheckUtils]: 82: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,452 INFO L280 TraceCheckUtils]: 83: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,453 INFO L280 TraceCheckUtils]: 84: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,454 INFO L280 TraceCheckUtils]: 85: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,454 INFO L280 TraceCheckUtils]: 86: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,455 INFO L280 TraceCheckUtils]: 87: Hoare triple {17674#(= 7 ~a28~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,455 INFO L280 TraceCheckUtils]: 88: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,455 INFO L280 TraceCheckUtils]: 89: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,456 INFO L280 TraceCheckUtils]: 90: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,456 INFO L280 TraceCheckUtils]: 91: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,456 INFO L280 TraceCheckUtils]: 92: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,457 INFO L280 TraceCheckUtils]: 93: Hoare triple {17674#(= 7 ~a28~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,457 INFO L280 TraceCheckUtils]: 94: Hoare triple {17674#(= 7 ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,458 INFO L280 TraceCheckUtils]: 95: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,458 INFO L280 TraceCheckUtils]: 96: Hoare triple {17674#(= 7 ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,458 INFO L280 TraceCheckUtils]: 97: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,459 INFO L280 TraceCheckUtils]: 98: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,459 INFO L280 TraceCheckUtils]: 99: Hoare triple {17674#(= 7 ~a28~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,459 INFO L280 TraceCheckUtils]: 100: Hoare triple {17674#(= 7 ~a28~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,460 INFO L280 TraceCheckUtils]: 101: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,460 INFO L280 TraceCheckUtils]: 102: Hoare triple {17674#(= 7 ~a28~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,461 INFO L280 TraceCheckUtils]: 103: Hoare triple {17674#(= 7 ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,461 INFO L280 TraceCheckUtils]: 104: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,461 INFO L280 TraceCheckUtils]: 105: Hoare triple {17674#(= 7 ~a28~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,462 INFO L280 TraceCheckUtils]: 106: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,462 INFO L280 TraceCheckUtils]: 107: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,462 INFO L280 TraceCheckUtils]: 108: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,463 INFO L280 TraceCheckUtils]: 109: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,463 INFO L280 TraceCheckUtils]: 110: Hoare triple {17674#(= 7 ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,464 INFO L280 TraceCheckUtils]: 111: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,464 INFO L280 TraceCheckUtils]: 112: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,464 INFO L280 TraceCheckUtils]: 113: Hoare triple {17674#(= 7 ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,465 INFO L280 TraceCheckUtils]: 114: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,465 INFO L280 TraceCheckUtils]: 115: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,466 INFO L280 TraceCheckUtils]: 116: Hoare triple {17674#(= 7 ~a28~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,466 INFO L280 TraceCheckUtils]: 117: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,466 INFO L280 TraceCheckUtils]: 118: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,467 INFO L280 TraceCheckUtils]: 119: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,467 INFO L280 TraceCheckUtils]: 120: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,467 INFO L280 TraceCheckUtils]: 121: Hoare triple {17674#(= 7 ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,468 INFO L280 TraceCheckUtils]: 122: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,468 INFO L280 TraceCheckUtils]: 123: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,469 INFO L280 TraceCheckUtils]: 124: Hoare triple {17674#(= 7 ~a28~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,469 INFO L280 TraceCheckUtils]: 125: Hoare triple {17674#(= 7 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,477 INFO L280 TraceCheckUtils]: 126: Hoare triple {17674#(= 7 ~a28~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,478 INFO L280 TraceCheckUtils]: 127: Hoare triple {17674#(= 7 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,478 INFO L280 TraceCheckUtils]: 128: Hoare triple {17674#(= 7 ~a28~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,479 INFO L280 TraceCheckUtils]: 129: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,479 INFO L280 TraceCheckUtils]: 130: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,481 INFO L280 TraceCheckUtils]: 131: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,482 INFO L280 TraceCheckUtils]: 132: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,483 INFO L280 TraceCheckUtils]: 133: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,483 INFO L280 TraceCheckUtils]: 134: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,484 INFO L280 TraceCheckUtils]: 135: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,484 INFO L280 TraceCheckUtils]: 136: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,484 INFO L280 TraceCheckUtils]: 137: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,485 INFO L280 TraceCheckUtils]: 138: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,485 INFO L280 TraceCheckUtils]: 139: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,486 INFO L280 TraceCheckUtils]: 140: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,486 INFO L280 TraceCheckUtils]: 141: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,486 INFO L280 TraceCheckUtils]: 142: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,492 INFO L280 TraceCheckUtils]: 143: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,493 INFO L280 TraceCheckUtils]: 144: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,494 INFO L280 TraceCheckUtils]: 145: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,494 INFO L280 TraceCheckUtils]: 146: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,495 INFO L280 TraceCheckUtils]: 147: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,495 INFO L280 TraceCheckUtils]: 148: Hoare triple {17674#(= 7 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {17674#(= 7 ~a28~0)} is VALID [2020-07-18 05:54:27,496 INFO L280 TraceCheckUtils]: 149: Hoare triple {17674#(= 7 ~a28~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {17640#false} is VALID [2020-07-18 05:54:27,496 INFO L280 TraceCheckUtils]: 150: Hoare triple {17640#false} assume !false; {17640#false} is VALID [2020-07-18 05:54:27,513 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 05:54:27,513 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [408842021] [2020-07-18 05:54:27,513 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:54:27,514 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-18 05:54:27,514 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077358696] [2020-07-18 05:54:27,514 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 151 [2020-07-18 05:54:27,515 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:54:27,515 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 05:54:27,710 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 151 edges. 151 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:54:27,710 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 05:54:27,711 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:54:27,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 05:54:27,711 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 05:54:27,711 INFO L87 Difference]: Start difference. First operand 1345 states and 1706 transitions. Second operand 5 states. [2020-07-18 05:54:50,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:54:50,377 INFO L93 Difference]: Finished difference Result 3639 states and 4795 transitions. [2020-07-18 05:54:50,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-18 05:54:50,377 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 151 [2020-07-18 05:54:50,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:54:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:54:50,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1351 transitions. [2020-07-18 05:54:50,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:54:50,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1351 transitions. [2020-07-18 05:54:50,394 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1351 transitions. [2020-07-18 05:54:52,319 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1351 edges. 1351 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:54:52,572 INFO L225 Difference]: With dead ends: 3639 [2020-07-18 05:54:52,572 INFO L226 Difference]: Without dead ends: 2316 [2020-07-18 05:54:52,578 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 05:54:52,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2316 states. [2020-07-18 05:55:10,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2316 to 2262. [2020-07-18 05:55:10,707 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:55:10,707 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2316 states. Second operand 2262 states. [2020-07-18 05:55:10,707 INFO L74 IsIncluded]: Start isIncluded. First operand 2316 states. Second operand 2262 states. [2020-07-18 05:55:10,707 INFO L87 Difference]: Start difference. First operand 2316 states. Second operand 2262 states. [2020-07-18 05:55:10,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:55:10,888 INFO L93 Difference]: Finished difference Result 2316 states and 2799 transitions. [2020-07-18 05:55:10,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2799 transitions. [2020-07-18 05:55:10,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:55:10,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:55:10,895 INFO L74 IsIncluded]: Start isIncluded. First operand 2262 states. Second operand 2316 states. [2020-07-18 05:55:10,895 INFO L87 Difference]: Start difference. First operand 2262 states. Second operand 2316 states. [2020-07-18 05:55:11,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:55:11,123 INFO L93 Difference]: Finished difference Result 2316 states and 2799 transitions. [2020-07-18 05:55:11,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2799 transitions. [2020-07-18 05:55:11,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:55:11,129 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:55:11,129 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:55:11,129 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:55:11,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2262 states. [2020-07-18 05:55:11,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 2262 states and 2736 transitions. [2020-07-18 05:55:11,311 INFO L78 Accepts]: Start accepts. Automaton has 2262 states and 2736 transitions. Word has length 151 [2020-07-18 05:55:11,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:55:11,312 INFO L479 AbstractCegarLoop]: Abstraction has 2262 states and 2736 transitions. [2020-07-18 05:55:11,312 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 05:55:11,312 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2262 states and 2736 transitions. [2020-07-18 05:55:17,077 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2736 edges. 2736 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:55:17,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2736 transitions. [2020-07-18 05:55:17,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-07-18 05:55:17,086 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:55:17,086 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 05:55:17,086 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 05:55:17,087 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:55:17,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:55:17,087 INFO L82 PathProgramCache]: Analyzing trace with hash -582188610, now seen corresponding path program 1 times [2020-07-18 05:55:17,087 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:55:17,088 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [350048399] [2020-07-18 05:55:17,088 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:55:17,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:55:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:55:17,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {34169#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {34116#true} is VALID [2020-07-18 05:55:17,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {34116#true} ~e~0 := 5; {34116#true} is VALID [2020-07-18 05:55:17,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {34116#true} ~d~0 := 4; {34116#true} is VALID [2020-07-18 05:55:17,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {34116#true} ~f~0 := 6; {34116#true} is VALID [2020-07-18 05:55:17,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {34116#true} ~c~0 := 3; {34116#true} is VALID [2020-07-18 05:55:17,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {34116#true} ~u~0 := 21; {34116#true} is VALID [2020-07-18 05:55:17,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {34116#true} ~v~0 := 22; {34116#true} is VALID [2020-07-18 05:55:17,230 INFO L280 TraceCheckUtils]: 7: Hoare triple {34116#true} ~w~0 := 23; {34116#true} is VALID [2020-07-18 05:55:17,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {34116#true} ~x~0 := 24; {34116#true} is VALID [2020-07-18 05:55:17,230 INFO L280 TraceCheckUtils]: 9: Hoare triple {34116#true} ~y~0 := 25; {34116#true} is VALID [2020-07-18 05:55:17,230 INFO L280 TraceCheckUtils]: 10: Hoare triple {34116#true} ~z~0 := 26; {34116#true} is VALID [2020-07-18 05:55:17,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {34116#true} ~a25~0 := 0; {34116#true} is VALID [2020-07-18 05:55:17,231 INFO L280 TraceCheckUtils]: 12: Hoare triple {34116#true} ~a11~0 := 0; {34116#true} is VALID [2020-07-18 05:55:17,231 INFO L280 TraceCheckUtils]: 13: Hoare triple {34116#true} ~a28~0 := 7; {34116#true} is VALID [2020-07-18 05:55:17,231 INFO L280 TraceCheckUtils]: 14: Hoare triple {34116#true} ~a19~0 := 1; {34116#true} is VALID [2020-07-18 05:55:17,231 INFO L280 TraceCheckUtils]: 15: Hoare triple {34116#true} ~a21~0 := 1; {34116#true} is VALID [2020-07-18 05:55:17,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {34116#true} ~a17~0 := 8; {34116#true} is VALID [2020-07-18 05:55:17,232 INFO L280 TraceCheckUtils]: 17: Hoare triple {34116#true} assume true; {34116#true} is VALID [2020-07-18 05:55:17,232 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34116#true} {34116#true} #1179#return; {34116#true} is VALID [2020-07-18 05:55:17,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:55:17,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34116#true} is VALID [2020-07-18 05:55:17,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {34116#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34116#true} is VALID [2020-07-18 05:55:17,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {34116#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {34144#(not (= 1 ~a25~0))} ~a28~0 := 10; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,265 INFO L280 TraceCheckUtils]: 4: Hoare triple {34144#(not (= 1 ~a25~0))} #res := 22; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,266 INFO L280 TraceCheckUtils]: 5: Hoare triple {34144#(not (= 1 ~a25~0))} assume true; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,267 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34144#(not (= 1 ~a25~0))} {34116#true} #1183#return; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:55:17,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,306 INFO L280 TraceCheckUtils]: 12: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,306 INFO L280 TraceCheckUtils]: 13: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,307 INFO L280 TraceCheckUtils]: 14: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,307 INFO L280 TraceCheckUtils]: 15: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,308 INFO L280 TraceCheckUtils]: 16: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,309 INFO L280 TraceCheckUtils]: 18: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,310 INFO L280 TraceCheckUtils]: 19: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,310 INFO L280 TraceCheckUtils]: 20: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,311 INFO L280 TraceCheckUtils]: 21: Hoare triple {34172#(= 1 |old(~a25~0)|)} #res := -1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,311 INFO L280 TraceCheckUtils]: 22: Hoare triple {34172#(= 1 |old(~a25~0)|)} assume true; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,312 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {34172#(= 1 |old(~a25~0)|)} {34144#(not (= 1 ~a25~0))} #1183#return; {34117#false} is VALID [2020-07-18 05:55:17,315 INFO L263 TraceCheckUtils]: 0: Hoare triple {34116#true} call ULTIMATE.init(); {34169#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 05:55:17,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {34169#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {34116#true} is VALID [2020-07-18 05:55:17,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {34116#true} ~e~0 := 5; {34116#true} is VALID [2020-07-18 05:55:17,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {34116#true} ~d~0 := 4; {34116#true} is VALID [2020-07-18 05:55:17,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {34116#true} ~f~0 := 6; {34116#true} is VALID [2020-07-18 05:55:17,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {34116#true} ~c~0 := 3; {34116#true} is VALID [2020-07-18 05:55:17,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {34116#true} ~u~0 := 21; {34116#true} is VALID [2020-07-18 05:55:17,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {34116#true} ~v~0 := 22; {34116#true} is VALID [2020-07-18 05:55:17,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {34116#true} ~w~0 := 23; {34116#true} is VALID [2020-07-18 05:55:17,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {34116#true} ~x~0 := 24; {34116#true} is VALID [2020-07-18 05:55:17,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {34116#true} ~y~0 := 25; {34116#true} is VALID [2020-07-18 05:55:17,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {34116#true} ~z~0 := 26; {34116#true} is VALID [2020-07-18 05:55:17,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {34116#true} ~a25~0 := 0; {34116#true} is VALID [2020-07-18 05:55:17,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {34116#true} ~a11~0 := 0; {34116#true} is VALID [2020-07-18 05:55:17,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {34116#true} ~a28~0 := 7; {34116#true} is VALID [2020-07-18 05:55:17,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {34116#true} ~a19~0 := 1; {34116#true} is VALID [2020-07-18 05:55:17,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {34116#true} ~a21~0 := 1; {34116#true} is VALID [2020-07-18 05:55:17,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {34116#true} ~a17~0 := 8; {34116#true} is VALID [2020-07-18 05:55:17,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {34116#true} assume true; {34116#true} is VALID [2020-07-18 05:55:17,319 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34116#true} {34116#true} #1179#return; {34116#true} is VALID [2020-07-18 05:55:17,319 INFO L263 TraceCheckUtils]: 20: Hoare triple {34116#true} call #t~ret4 := main(); {34116#true} is VALID [2020-07-18 05:55:17,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {34116#true} ~output~0 := -1; {34116#true} is VALID [2020-07-18 05:55:17,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {34116#true} assume !false; {34116#true} is VALID [2020-07-18 05:55:17,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {34116#true} havoc ~input~0; {34116#true} is VALID [2020-07-18 05:55:17,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {34116#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {34116#true} is VALID [2020-07-18 05:55:17,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {34116#true} ~input~0 := #t~nondet2; {34116#true} is VALID [2020-07-18 05:55:17,320 INFO L280 TraceCheckUtils]: 26: Hoare triple {34116#true} havoc #t~nondet2; {34116#true} is VALID [2020-07-18 05:55:17,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {34116#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {34116#true} is VALID [2020-07-18 05:55:17,321 INFO L263 TraceCheckUtils]: 28: Hoare triple {34116#true} call #t~ret3 := calculate_output(~input~0); {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:55:17,322 INFO L280 TraceCheckUtils]: 29: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34116#true} is VALID [2020-07-18 05:55:17,322 INFO L280 TraceCheckUtils]: 30: Hoare triple {34116#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34116#true} is VALID [2020-07-18 05:55:17,322 INFO L280 TraceCheckUtils]: 31: Hoare triple {34116#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,323 INFO L280 TraceCheckUtils]: 32: Hoare triple {34144#(not (= 1 ~a25~0))} ~a28~0 := 10; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,324 INFO L280 TraceCheckUtils]: 33: Hoare triple {34144#(not (= 1 ~a25~0))} #res := 22; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,324 INFO L280 TraceCheckUtils]: 34: Hoare triple {34144#(not (= 1 ~a25~0))} assume true; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,325 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34144#(not (= 1 ~a25~0))} {34116#true} #1183#return; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,326 INFO L280 TraceCheckUtils]: 36: Hoare triple {34144#(not (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,326 INFO L280 TraceCheckUtils]: 37: Hoare triple {34144#(not (= 1 ~a25~0))} ~output~0 := #t~ret3; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,327 INFO L280 TraceCheckUtils]: 38: Hoare triple {34144#(not (= 1 ~a25~0))} havoc #t~ret3; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,327 INFO L280 TraceCheckUtils]: 39: Hoare triple {34144#(not (= 1 ~a25~0))} assume !false; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,328 INFO L280 TraceCheckUtils]: 40: Hoare triple {34144#(not (= 1 ~a25~0))} havoc ~input~0; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,329 INFO L280 TraceCheckUtils]: 41: Hoare triple {34144#(not (= 1 ~a25~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,329 INFO L280 TraceCheckUtils]: 42: Hoare triple {34144#(not (= 1 ~a25~0))} ~input~0 := #t~nondet2; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,330 INFO L280 TraceCheckUtils]: 43: Hoare triple {34144#(not (= 1 ~a25~0))} havoc #t~nondet2; {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,330 INFO L280 TraceCheckUtils]: 44: Hoare triple {34144#(not (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {34144#(not (= 1 ~a25~0))} is VALID [2020-07-18 05:55:17,331 INFO L263 TraceCheckUtils]: 45: Hoare triple {34144#(not (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:55:17,332 INFO L280 TraceCheckUtils]: 46: Hoare triple {34170#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,332 INFO L280 TraceCheckUtils]: 47: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,333 INFO L280 TraceCheckUtils]: 48: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,333 INFO L280 TraceCheckUtils]: 49: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,334 INFO L280 TraceCheckUtils]: 50: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,335 INFO L280 TraceCheckUtils]: 51: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,335 INFO L280 TraceCheckUtils]: 52: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,336 INFO L280 TraceCheckUtils]: 53: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,336 INFO L280 TraceCheckUtils]: 54: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,337 INFO L280 TraceCheckUtils]: 55: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,337 INFO L280 TraceCheckUtils]: 56: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,338 INFO L280 TraceCheckUtils]: 57: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,338 INFO L280 TraceCheckUtils]: 58: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,339 INFO L280 TraceCheckUtils]: 59: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,339 INFO L280 TraceCheckUtils]: 60: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34171#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,340 INFO L280 TraceCheckUtils]: 61: Hoare triple {34171#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,341 INFO L280 TraceCheckUtils]: 62: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a17~0 := 7; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,341 INFO L280 TraceCheckUtils]: 63: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a25~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,342 INFO L280 TraceCheckUtils]: 64: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a11~0 := 1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,342 INFO L280 TraceCheckUtils]: 65: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a28~0 := 10; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,343 INFO L280 TraceCheckUtils]: 66: Hoare triple {34172#(= 1 |old(~a25~0)|)} ~a19~0 := 0; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,344 INFO L280 TraceCheckUtils]: 67: Hoare triple {34172#(= 1 |old(~a25~0)|)} #res := -1; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,344 INFO L280 TraceCheckUtils]: 68: Hoare triple {34172#(= 1 |old(~a25~0)|)} assume true; {34172#(= 1 |old(~a25~0)|)} is VALID [2020-07-18 05:55:17,345 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {34172#(= 1 |old(~a25~0)|)} {34144#(not (= 1 ~a25~0))} #1183#return; {34117#false} is VALID [2020-07-18 05:55:17,346 INFO L280 TraceCheckUtils]: 70: Hoare triple {34117#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34117#false} is VALID [2020-07-18 05:55:17,346 INFO L280 TraceCheckUtils]: 71: Hoare triple {34117#false} ~output~0 := #t~ret3; {34117#false} is VALID [2020-07-18 05:55:17,346 INFO L280 TraceCheckUtils]: 72: Hoare triple {34117#false} havoc #t~ret3; {34117#false} is VALID [2020-07-18 05:55:17,346 INFO L280 TraceCheckUtils]: 73: Hoare triple {34117#false} assume !false; {34117#false} is VALID [2020-07-18 05:55:17,346 INFO L280 TraceCheckUtils]: 74: Hoare triple {34117#false} havoc ~input~0; {34117#false} is VALID [2020-07-18 05:55:17,347 INFO L280 TraceCheckUtils]: 75: Hoare triple {34117#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {34117#false} is VALID [2020-07-18 05:55:17,347 INFO L280 TraceCheckUtils]: 76: Hoare triple {34117#false} ~input~0 := #t~nondet2; {34117#false} is VALID [2020-07-18 05:55:17,347 INFO L280 TraceCheckUtils]: 77: Hoare triple {34117#false} havoc #t~nondet2; {34117#false} is VALID [2020-07-18 05:55:17,347 INFO L280 TraceCheckUtils]: 78: Hoare triple {34117#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {34117#false} is VALID [2020-07-18 05:55:17,347 INFO L263 TraceCheckUtils]: 79: Hoare triple {34117#false} call #t~ret3 := calculate_output(~input~0); {34117#false} is VALID [2020-07-18 05:55:17,347 INFO L280 TraceCheckUtils]: 80: Hoare triple {34117#false} ~input := #in~input; {34117#false} is VALID [2020-07-18 05:55:17,348 INFO L280 TraceCheckUtils]: 81: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,348 INFO L280 TraceCheckUtils]: 82: Hoare triple {34117#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34117#false} is VALID [2020-07-18 05:55:17,348 INFO L280 TraceCheckUtils]: 83: Hoare triple {34117#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,348 INFO L280 TraceCheckUtils]: 84: Hoare triple {34117#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,348 INFO L280 TraceCheckUtils]: 85: Hoare triple {34117#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,348 INFO L280 TraceCheckUtils]: 86: Hoare triple {34117#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,349 INFO L280 TraceCheckUtils]: 87: Hoare triple {34117#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-18 05:55:17,349 INFO L280 TraceCheckUtils]: 88: Hoare triple {34117#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,349 INFO L280 TraceCheckUtils]: 89: Hoare triple {34117#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,349 INFO L280 TraceCheckUtils]: 90: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,349 INFO L280 TraceCheckUtils]: 91: Hoare triple {34117#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,350 INFO L280 TraceCheckUtils]: 92: Hoare triple {34117#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,350 INFO L280 TraceCheckUtils]: 93: Hoare triple {34117#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34117#false} is VALID [2020-07-18 05:55:17,350 INFO L280 TraceCheckUtils]: 94: Hoare triple {34117#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,350 INFO L280 TraceCheckUtils]: 95: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,350 INFO L280 TraceCheckUtils]: 96: Hoare triple {34117#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,350 INFO L280 TraceCheckUtils]: 97: Hoare triple {34117#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {34117#false} is VALID [2020-07-18 05:55:17,351 INFO L280 TraceCheckUtils]: 98: Hoare triple {34117#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {34117#false} is VALID [2020-07-18 05:55:17,351 INFO L280 TraceCheckUtils]: 99: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,351 INFO L280 TraceCheckUtils]: 100: Hoare triple {34117#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,351 INFO L280 TraceCheckUtils]: 101: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,351 INFO L280 TraceCheckUtils]: 102: Hoare triple {34117#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,352 INFO L280 TraceCheckUtils]: 103: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,352 INFO L280 TraceCheckUtils]: 104: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,352 INFO L280 TraceCheckUtils]: 105: Hoare triple {34117#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,352 INFO L280 TraceCheckUtils]: 106: Hoare triple {34117#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,352 INFO L280 TraceCheckUtils]: 107: Hoare triple {34117#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-18 05:55:17,352 INFO L280 TraceCheckUtils]: 108: Hoare triple {34117#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-18 05:55:17,353 INFO L280 TraceCheckUtils]: 109: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {34117#false} is VALID [2020-07-18 05:55:17,353 INFO L280 TraceCheckUtils]: 110: Hoare triple {34117#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,353 INFO L280 TraceCheckUtils]: 111: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {34117#false} is VALID [2020-07-18 05:55:17,353 INFO L280 TraceCheckUtils]: 112: Hoare triple {34117#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,353 INFO L280 TraceCheckUtils]: 113: Hoare triple {34117#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,354 INFO L280 TraceCheckUtils]: 114: Hoare triple {34117#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {34117#false} is VALID [2020-07-18 05:55:17,354 INFO L280 TraceCheckUtils]: 115: Hoare triple {34117#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,354 INFO L280 TraceCheckUtils]: 116: Hoare triple {34117#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,354 INFO L280 TraceCheckUtils]: 117: Hoare triple {34117#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {34117#false} is VALID [2020-07-18 05:55:17,354 INFO L280 TraceCheckUtils]: 118: Hoare triple {34117#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,354 INFO L280 TraceCheckUtils]: 119: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,355 INFO L280 TraceCheckUtils]: 120: Hoare triple {34117#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,355 INFO L280 TraceCheckUtils]: 121: Hoare triple {34117#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,355 INFO L280 TraceCheckUtils]: 122: Hoare triple {34117#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,355 INFO L280 TraceCheckUtils]: 123: Hoare triple {34117#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-18 05:55:17,355 INFO L280 TraceCheckUtils]: 124: Hoare triple {34117#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,356 INFO L280 TraceCheckUtils]: 125: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {34117#false} is VALID [2020-07-18 05:55:17,356 INFO L280 TraceCheckUtils]: 126: Hoare triple {34117#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,356 INFO L280 TraceCheckUtils]: 127: Hoare triple {34117#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,356 INFO L280 TraceCheckUtils]: 128: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {34117#false} is VALID [2020-07-18 05:55:17,357 INFO L280 TraceCheckUtils]: 129: Hoare triple {34117#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {34117#false} is VALID [2020-07-18 05:55:17,357 INFO L280 TraceCheckUtils]: 130: Hoare triple {34117#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-18 05:55:17,357 INFO L280 TraceCheckUtils]: 131: Hoare triple {34117#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {34117#false} is VALID [2020-07-18 05:55:17,357 INFO L280 TraceCheckUtils]: 132: Hoare triple {34117#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {34117#false} is VALID [2020-07-18 05:55:17,358 INFO L280 TraceCheckUtils]: 133: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,358 INFO L280 TraceCheckUtils]: 134: Hoare triple {34117#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {34117#false} is VALID [2020-07-18 05:55:17,358 INFO L280 TraceCheckUtils]: 135: Hoare triple {34117#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,358 INFO L280 TraceCheckUtils]: 136: Hoare triple {34117#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,358 INFO L280 TraceCheckUtils]: 137: Hoare triple {34117#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-18 05:55:17,359 INFO L280 TraceCheckUtils]: 138: Hoare triple {34117#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,359 INFO L280 TraceCheckUtils]: 139: Hoare triple {34117#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,359 INFO L280 TraceCheckUtils]: 140: Hoare triple {34117#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {34117#false} is VALID [2020-07-18 05:55:17,359 INFO L280 TraceCheckUtils]: 141: Hoare triple {34117#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-18 05:55:17,359 INFO L280 TraceCheckUtils]: 142: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,359 INFO L280 TraceCheckUtils]: 143: Hoare triple {34117#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,360 INFO L280 TraceCheckUtils]: 144: Hoare triple {34117#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {34117#false} is VALID [2020-07-18 05:55:17,360 INFO L280 TraceCheckUtils]: 145: Hoare triple {34117#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-18 05:55:17,360 INFO L280 TraceCheckUtils]: 146: Hoare triple {34117#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,360 INFO L280 TraceCheckUtils]: 147: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {34117#false} is VALID [2020-07-18 05:55:17,360 INFO L280 TraceCheckUtils]: 148: Hoare triple {34117#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,361 INFO L280 TraceCheckUtils]: 149: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {34117#false} is VALID [2020-07-18 05:55:17,361 INFO L280 TraceCheckUtils]: 150: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-18 05:55:17,361 INFO L280 TraceCheckUtils]: 151: Hoare triple {34117#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {34117#false} is VALID [2020-07-18 05:55:17,361 INFO L280 TraceCheckUtils]: 152: Hoare triple {34117#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {34117#false} is VALID [2020-07-18 05:55:17,361 INFO L280 TraceCheckUtils]: 153: Hoare triple {34117#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,361 INFO L280 TraceCheckUtils]: 154: Hoare triple {34117#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {34117#false} is VALID [2020-07-18 05:55:17,362 INFO L280 TraceCheckUtils]: 155: Hoare triple {34117#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {34117#false} is VALID [2020-07-18 05:55:17,362 INFO L280 TraceCheckUtils]: 156: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,362 INFO L280 TraceCheckUtils]: 157: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,362 INFO L280 TraceCheckUtils]: 158: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,362 INFO L280 TraceCheckUtils]: 159: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,363 INFO L280 TraceCheckUtils]: 160: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,363 INFO L280 TraceCheckUtils]: 161: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,363 INFO L280 TraceCheckUtils]: 162: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,363 INFO L280 TraceCheckUtils]: 163: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,363 INFO L280 TraceCheckUtils]: 164: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,363 INFO L280 TraceCheckUtils]: 165: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,364 INFO L280 TraceCheckUtils]: 166: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,364 INFO L280 TraceCheckUtils]: 167: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,364 INFO L280 TraceCheckUtils]: 168: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,364 INFO L280 TraceCheckUtils]: 169: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,364 INFO L280 TraceCheckUtils]: 170: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,364 INFO L280 TraceCheckUtils]: 171: Hoare triple {34117#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,365 INFO L280 TraceCheckUtils]: 172: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,365 INFO L280 TraceCheckUtils]: 173: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,365 INFO L280 TraceCheckUtils]: 174: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,365 INFO L280 TraceCheckUtils]: 175: Hoare triple {34117#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34117#false} is VALID [2020-07-18 05:55:17,365 INFO L280 TraceCheckUtils]: 176: Hoare triple {34117#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {34117#false} is VALID [2020-07-18 05:55:17,366 INFO L280 TraceCheckUtils]: 177: Hoare triple {34117#false} assume !false; {34117#false} is VALID [2020-07-18 05:55:17,389 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 45 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-18 05:55:17,389 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [350048399] [2020-07-18 05:55:17,390 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:55:17,390 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-18 05:55:17,391 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640386992] [2020-07-18 05:55:17,391 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-18 05:55:17,392 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:55:17,392 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 05:55:17,590 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:55:17,591 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 05:55:17,591 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:55:17,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 05:55:17,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-18 05:55:17,592 INFO L87 Difference]: Start difference. First operand 2262 states and 2736 transitions. Second operand 7 states. [2020-07-18 05:55:43,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:55:43,596 INFO L93 Difference]: Finished difference Result 4695 states and 5744 transitions. [2020-07-18 05:55:43,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 05:55:43,596 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-18 05:55:43,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:55:43,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 05:55:43,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1395 transitions. [2020-07-18 05:55:43,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 05:55:43,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1395 transitions. [2020-07-18 05:55:43,608 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 1395 transitions. [2020-07-18 05:55:45,664 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1395 edges. 1395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:55:45,937 INFO L225 Difference]: With dead ends: 4695 [2020-07-18 05:55:45,937 INFO L226 Difference]: Without dead ends: 2455 [2020-07-18 05:55:45,944 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-07-18 05:55:45,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2455 states. [2020-07-18 05:56:04,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2455 to 2277. [2020-07-18 05:56:04,230 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:56:04,231 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2455 states. Second operand 2277 states. [2020-07-18 05:56:04,231 INFO L74 IsIncluded]: Start isIncluded. First operand 2455 states. Second operand 2277 states. [2020-07-18 05:56:04,231 INFO L87 Difference]: Start difference. First operand 2455 states. Second operand 2277 states. [2020-07-18 05:56:04,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:56:04,443 INFO L93 Difference]: Finished difference Result 2455 states and 2953 transitions. [2020-07-18 05:56:04,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2953 transitions. [2020-07-18 05:56:04,448 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:56:04,448 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:56:04,448 INFO L74 IsIncluded]: Start isIncluded. First operand 2277 states. Second operand 2455 states. [2020-07-18 05:56:04,448 INFO L87 Difference]: Start difference. First operand 2277 states. Second operand 2455 states. [2020-07-18 05:56:04,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:56:04,653 INFO L93 Difference]: Finished difference Result 2455 states and 2953 transitions. [2020-07-18 05:56:04,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2953 transitions. [2020-07-18 05:56:04,658 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:56:04,658 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:56:04,658 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:56:04,658 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:56:04,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2277 states. [2020-07-18 05:56:04,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 2277 states and 2712 transitions. [2020-07-18 05:56:04,854 INFO L78 Accepts]: Start accepts. Automaton has 2277 states and 2712 transitions. Word has length 178 [2020-07-18 05:56:04,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:56:04,854 INFO L479 AbstractCegarLoop]: Abstraction has 2277 states and 2712 transitions. [2020-07-18 05:56:04,854 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 05:56:04,854 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2277 states and 2712 transitions. [2020-07-18 05:56:10,595 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2712 edges. 2712 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:56:10,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2712 transitions. [2020-07-18 05:56:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2020-07-18 05:56:10,601 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:56:10,602 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 05:56:10,602 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 05:56:10,602 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:56:10,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:56:10,603 INFO L82 PathProgramCache]: Analyzing trace with hash -1186782027, now seen corresponding path program 1 times [2020-07-18 05:56:10,603 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:56:10,603 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2033658688] [2020-07-18 05:56:10,603 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:56:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:56:10,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:56:10,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {53099#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {53041#true} is VALID [2020-07-18 05:56:10,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {53041#true} ~e~0 := 5; {53041#true} is VALID [2020-07-18 05:56:10,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} ~d~0 := 4; {53041#true} is VALID [2020-07-18 05:56:10,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} ~f~0 := 6; {53041#true} is VALID [2020-07-18 05:56:10,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} ~c~0 := 3; {53041#true} is VALID [2020-07-18 05:56:10,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} ~u~0 := 21; {53041#true} is VALID [2020-07-18 05:56:10,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} ~v~0 := 22; {53041#true} is VALID [2020-07-18 05:56:10,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} ~w~0 := 23; {53041#true} is VALID [2020-07-18 05:56:10,776 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} ~x~0 := 24; {53041#true} is VALID [2020-07-18 05:56:10,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} ~y~0 := 25; {53041#true} is VALID [2020-07-18 05:56:10,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} ~z~0 := 26; {53041#true} is VALID [2020-07-18 05:56:10,776 INFO L280 TraceCheckUtils]: 11: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-18 05:56:10,776 INFO L280 TraceCheckUtils]: 12: Hoare triple {53041#true} ~a11~0 := 0; {53041#true} is VALID [2020-07-18 05:56:10,777 INFO L280 TraceCheckUtils]: 13: Hoare triple {53041#true} ~a28~0 := 7; {53041#true} is VALID [2020-07-18 05:56:10,777 INFO L280 TraceCheckUtils]: 14: Hoare triple {53041#true} ~a19~0 := 1; {53041#true} is VALID [2020-07-18 05:56:10,777 INFO L280 TraceCheckUtils]: 15: Hoare triple {53041#true} ~a21~0 := 1; {53041#true} is VALID [2020-07-18 05:56:10,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {53041#true} ~a17~0 := 8; {53041#true} is VALID [2020-07-18 05:56:10,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-18 05:56:10,777 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {53041#true} {53041#true} #1179#return; {53041#true} is VALID [2020-07-18 05:56:10,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:56:10,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-18 05:56:10,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-18 05:56:10,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-18 05:56:10,806 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,807 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-18 05:56:10,807 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {53041#true} is VALID [2020-07-18 05:56:10,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} ~a28~0 := 11; {53041#true} is VALID [2020-07-18 05:56:10,807 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} ~a25~0 := 1; {53041#true} is VALID [2020-07-18 05:56:10,807 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} #res := 26; {53041#true} is VALID [2020-07-18 05:56:10,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-18 05:56:10,808 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {53041#true} {53041#true} #1183#return; {53041#true} is VALID [2020-07-18 05:56:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:56:10,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-18 05:56:10,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-18 05:56:10,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-18 05:56:10,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-18 05:56:10,840 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {53041#true} is VALID [2020-07-18 05:56:10,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53041#true} is VALID [2020-07-18 05:56:10,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-18 05:56:10,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {53041#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-18 05:56:10,841 INFO L280 TraceCheckUtils]: 12: Hoare triple {53041#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {53041#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {53041#true} is VALID [2020-07-18 05:56:10,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {53041#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-18 05:56:10,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {53041#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {53041#true} is VALID [2020-07-18 05:56:10,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {53041#true} ~a17~0 := 7; {53041#true} is VALID [2020-07-18 05:56:10,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-18 05:56:10,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {53041#true} ~a11~0 := 1; {53041#true} is VALID [2020-07-18 05:56:10,844 INFO L280 TraceCheckUtils]: 19: Hoare triple {53041#true} ~a28~0 := 10; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {53098#(= 10 ~a28~0)} ~a19~0 := 0; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,845 INFO L280 TraceCheckUtils]: 21: Hoare triple {53098#(= 10 ~a28~0)} #res := -1; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,846 INFO L280 TraceCheckUtils]: 22: Hoare triple {53098#(= 10 ~a28~0)} assume true; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,847 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {53098#(= 10 ~a28~0)} {53041#true} #1183#return; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,849 INFO L263 TraceCheckUtils]: 0: Hoare triple {53041#true} call ULTIMATE.init(); {53099#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 05:56:10,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {53099#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {53041#true} is VALID [2020-07-18 05:56:10,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {53041#true} ~e~0 := 5; {53041#true} is VALID [2020-07-18 05:56:10,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {53041#true} ~d~0 := 4; {53041#true} is VALID [2020-07-18 05:56:10,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {53041#true} ~f~0 := 6; {53041#true} is VALID [2020-07-18 05:56:10,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {53041#true} ~c~0 := 3; {53041#true} is VALID [2020-07-18 05:56:10,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {53041#true} ~u~0 := 21; {53041#true} is VALID [2020-07-18 05:56:10,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {53041#true} ~v~0 := 22; {53041#true} is VALID [2020-07-18 05:56:10,851 INFO L280 TraceCheckUtils]: 8: Hoare triple {53041#true} ~w~0 := 23; {53041#true} is VALID [2020-07-18 05:56:10,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {53041#true} ~x~0 := 24; {53041#true} is VALID [2020-07-18 05:56:10,852 INFO L280 TraceCheckUtils]: 10: Hoare triple {53041#true} ~y~0 := 25; {53041#true} is VALID [2020-07-18 05:56:10,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {53041#true} ~z~0 := 26; {53041#true} is VALID [2020-07-18 05:56:10,852 INFO L280 TraceCheckUtils]: 12: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-18 05:56:10,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {53041#true} ~a11~0 := 0; {53041#true} is VALID [2020-07-18 05:56:10,853 INFO L280 TraceCheckUtils]: 14: Hoare triple {53041#true} ~a28~0 := 7; {53041#true} is VALID [2020-07-18 05:56:10,853 INFO L280 TraceCheckUtils]: 15: Hoare triple {53041#true} ~a19~0 := 1; {53041#true} is VALID [2020-07-18 05:56:10,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {53041#true} ~a21~0 := 1; {53041#true} is VALID [2020-07-18 05:56:10,853 INFO L280 TraceCheckUtils]: 17: Hoare triple {53041#true} ~a17~0 := 8; {53041#true} is VALID [2020-07-18 05:56:10,854 INFO L280 TraceCheckUtils]: 18: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-18 05:56:10,854 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {53041#true} {53041#true} #1179#return; {53041#true} is VALID [2020-07-18 05:56:10,854 INFO L263 TraceCheckUtils]: 20: Hoare triple {53041#true} call #t~ret4 := main(); {53041#true} is VALID [2020-07-18 05:56:10,854 INFO L280 TraceCheckUtils]: 21: Hoare triple {53041#true} ~output~0 := -1; {53041#true} is VALID [2020-07-18 05:56:10,854 INFO L280 TraceCheckUtils]: 22: Hoare triple {53041#true} assume !false; {53041#true} is VALID [2020-07-18 05:56:10,854 INFO L280 TraceCheckUtils]: 23: Hoare triple {53041#true} havoc ~input~0; {53041#true} is VALID [2020-07-18 05:56:10,855 INFO L280 TraceCheckUtils]: 24: Hoare triple {53041#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53041#true} is VALID [2020-07-18 05:56:10,855 INFO L280 TraceCheckUtils]: 25: Hoare triple {53041#true} ~input~0 := #t~nondet2; {53041#true} is VALID [2020-07-18 05:56:10,855 INFO L280 TraceCheckUtils]: 26: Hoare triple {53041#true} havoc #t~nondet2; {53041#true} is VALID [2020-07-18 05:56:10,855 INFO L280 TraceCheckUtils]: 27: Hoare triple {53041#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {53041#true} is VALID [2020-07-18 05:56:10,857 INFO L263 TraceCheckUtils]: 28: Hoare triple {53041#true} call #t~ret3 := calculate_output(~input~0); {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:56:10,857 INFO L280 TraceCheckUtils]: 29: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-18 05:56:10,857 INFO L280 TraceCheckUtils]: 30: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,858 INFO L280 TraceCheckUtils]: 31: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-18 05:56:10,858 INFO L280 TraceCheckUtils]: 32: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-18 05:56:10,858 INFO L280 TraceCheckUtils]: 33: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,858 INFO L280 TraceCheckUtils]: 34: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-18 05:56:10,858 INFO L280 TraceCheckUtils]: 35: Hoare triple {53041#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {53041#true} is VALID [2020-07-18 05:56:10,858 INFO L280 TraceCheckUtils]: 36: Hoare triple {53041#true} ~a28~0 := 11; {53041#true} is VALID [2020-07-18 05:56:10,859 INFO L280 TraceCheckUtils]: 37: Hoare triple {53041#true} ~a25~0 := 1; {53041#true} is VALID [2020-07-18 05:56:10,859 INFO L280 TraceCheckUtils]: 38: Hoare triple {53041#true} #res := 26; {53041#true} is VALID [2020-07-18 05:56:10,859 INFO L280 TraceCheckUtils]: 39: Hoare triple {53041#true} assume true; {53041#true} is VALID [2020-07-18 05:56:10,859 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {53041#true} {53041#true} #1183#return; {53041#true} is VALID [2020-07-18 05:56:10,859 INFO L280 TraceCheckUtils]: 41: Hoare triple {53041#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {53041#true} is VALID [2020-07-18 05:56:10,860 INFO L280 TraceCheckUtils]: 42: Hoare triple {53041#true} ~output~0 := #t~ret3; {53041#true} is VALID [2020-07-18 05:56:10,860 INFO L280 TraceCheckUtils]: 43: Hoare triple {53041#true} havoc #t~ret3; {53041#true} is VALID [2020-07-18 05:56:10,860 INFO L280 TraceCheckUtils]: 44: Hoare triple {53041#true} assume !false; {53041#true} is VALID [2020-07-18 05:56:10,860 INFO L280 TraceCheckUtils]: 45: Hoare triple {53041#true} havoc ~input~0; {53041#true} is VALID [2020-07-18 05:56:10,861 INFO L280 TraceCheckUtils]: 46: Hoare triple {53041#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53041#true} is VALID [2020-07-18 05:56:10,861 INFO L280 TraceCheckUtils]: 47: Hoare triple {53041#true} ~input~0 := #t~nondet2; {53041#true} is VALID [2020-07-18 05:56:10,861 INFO L280 TraceCheckUtils]: 48: Hoare triple {53041#true} havoc #t~nondet2; {53041#true} is VALID [2020-07-18 05:56:10,861 INFO L280 TraceCheckUtils]: 49: Hoare triple {53041#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {53041#true} is VALID [2020-07-18 05:56:10,863 INFO L263 TraceCheckUtils]: 50: Hoare triple {53041#true} call #t~ret3 := calculate_output(~input~0); {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:56:10,863 INFO L280 TraceCheckUtils]: 51: Hoare triple {53100#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {53041#true} is VALID [2020-07-18 05:56:10,863 INFO L280 TraceCheckUtils]: 52: Hoare triple {53041#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,863 INFO L280 TraceCheckUtils]: 53: Hoare triple {53041#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53041#true} is VALID [2020-07-18 05:56:10,864 INFO L280 TraceCheckUtils]: 54: Hoare triple {53041#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53041#true} is VALID [2020-07-18 05:56:10,864 INFO L280 TraceCheckUtils]: 55: Hoare triple {53041#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,864 INFO L280 TraceCheckUtils]: 56: Hoare triple {53041#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53041#true} is VALID [2020-07-18 05:56:10,864 INFO L280 TraceCheckUtils]: 57: Hoare triple {53041#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {53041#true} is VALID [2020-07-18 05:56:10,864 INFO L280 TraceCheckUtils]: 58: Hoare triple {53041#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53041#true} is VALID [2020-07-18 05:56:10,865 INFO L280 TraceCheckUtils]: 59: Hoare triple {53041#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,865 INFO L280 TraceCheckUtils]: 60: Hoare triple {53041#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-18 05:56:10,865 INFO L280 TraceCheckUtils]: 61: Hoare triple {53041#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,865 INFO L280 TraceCheckUtils]: 62: Hoare triple {53041#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-18 05:56:10,865 INFO L280 TraceCheckUtils]: 63: Hoare triple {53041#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53041#true} is VALID [2020-07-18 05:56:10,865 INFO L280 TraceCheckUtils]: 64: Hoare triple {53041#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {53041#true} is VALID [2020-07-18 05:56:10,866 INFO L280 TraceCheckUtils]: 65: Hoare triple {53041#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {53041#true} is VALID [2020-07-18 05:56:10,866 INFO L280 TraceCheckUtils]: 66: Hoare triple {53041#true} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0; {53041#true} is VALID [2020-07-18 05:56:10,866 INFO L280 TraceCheckUtils]: 67: Hoare triple {53041#true} ~a17~0 := 7; {53041#true} is VALID [2020-07-18 05:56:10,866 INFO L280 TraceCheckUtils]: 68: Hoare triple {53041#true} ~a25~0 := 0; {53041#true} is VALID [2020-07-18 05:56:10,866 INFO L280 TraceCheckUtils]: 69: Hoare triple {53041#true} ~a11~0 := 1; {53041#true} is VALID [2020-07-18 05:56:10,867 INFO L280 TraceCheckUtils]: 70: Hoare triple {53041#true} ~a28~0 := 10; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,867 INFO L280 TraceCheckUtils]: 71: Hoare triple {53098#(= 10 ~a28~0)} ~a19~0 := 0; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,868 INFO L280 TraceCheckUtils]: 72: Hoare triple {53098#(= 10 ~a28~0)} #res := -1; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,868 INFO L280 TraceCheckUtils]: 73: Hoare triple {53098#(= 10 ~a28~0)} assume true; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,869 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {53098#(= 10 ~a28~0)} {53041#true} #1183#return; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,870 INFO L280 TraceCheckUtils]: 75: Hoare triple {53098#(= 10 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,870 INFO L280 TraceCheckUtils]: 76: Hoare triple {53098#(= 10 ~a28~0)} ~output~0 := #t~ret3; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,871 INFO L280 TraceCheckUtils]: 77: Hoare triple {53098#(= 10 ~a28~0)} havoc #t~ret3; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,871 INFO L280 TraceCheckUtils]: 78: Hoare triple {53098#(= 10 ~a28~0)} assume !false; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,872 INFO L280 TraceCheckUtils]: 79: Hoare triple {53098#(= 10 ~a28~0)} havoc ~input~0; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,872 INFO L280 TraceCheckUtils]: 80: Hoare triple {53098#(= 10 ~a28~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,873 INFO L280 TraceCheckUtils]: 81: Hoare triple {53098#(= 10 ~a28~0)} ~input~0 := #t~nondet2; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,873 INFO L280 TraceCheckUtils]: 82: Hoare triple {53098#(= 10 ~a28~0)} havoc #t~nondet2; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,874 INFO L280 TraceCheckUtils]: 83: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,875 INFO L263 TraceCheckUtils]: 84: Hoare triple {53098#(= 10 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,875 INFO L280 TraceCheckUtils]: 85: Hoare triple {53098#(= 10 ~a28~0)} ~input := #in~input; {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,876 INFO L280 TraceCheckUtils]: 86: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,877 INFO L280 TraceCheckUtils]: 87: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,877 INFO L280 TraceCheckUtils]: 88: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,878 INFO L280 TraceCheckUtils]: 89: Hoare triple {53098#(= 10 ~a28~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,878 INFO L280 TraceCheckUtils]: 90: Hoare triple {53098#(= 10 ~a28~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,879 INFO L280 TraceCheckUtils]: 91: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,880 INFO L280 TraceCheckUtils]: 92: Hoare triple {53098#(= 10 ~a28~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,880 INFO L280 TraceCheckUtils]: 93: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,881 INFO L280 TraceCheckUtils]: 94: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,881 INFO L280 TraceCheckUtils]: 95: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,882 INFO L280 TraceCheckUtils]: 96: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,882 INFO L280 TraceCheckUtils]: 97: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,883 INFO L280 TraceCheckUtils]: 98: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,884 INFO L280 TraceCheckUtils]: 99: Hoare triple {53098#(= 10 ~a28~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,885 INFO L280 TraceCheckUtils]: 100: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,885 INFO L280 TraceCheckUtils]: 101: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,886 INFO L280 TraceCheckUtils]: 102: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,886 INFO L280 TraceCheckUtils]: 103: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,887 INFO L280 TraceCheckUtils]: 104: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,888 INFO L280 TraceCheckUtils]: 105: Hoare triple {53098#(= 10 ~a28~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,888 INFO L280 TraceCheckUtils]: 106: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,888 INFO L280 TraceCheckUtils]: 107: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,889 INFO L280 TraceCheckUtils]: 108: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,889 INFO L280 TraceCheckUtils]: 109: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,890 INFO L280 TraceCheckUtils]: 110: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,890 INFO L280 TraceCheckUtils]: 111: Hoare triple {53098#(= 10 ~a28~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,891 INFO L280 TraceCheckUtils]: 112: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,891 INFO L280 TraceCheckUtils]: 113: Hoare triple {53098#(= 10 ~a28~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,892 INFO L280 TraceCheckUtils]: 114: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,892 INFO L280 TraceCheckUtils]: 115: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,893 INFO L280 TraceCheckUtils]: 116: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,893 INFO L280 TraceCheckUtils]: 117: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,894 INFO L280 TraceCheckUtils]: 118: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,895 INFO L280 TraceCheckUtils]: 119: Hoare triple {53098#(= 10 ~a28~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,895 INFO L280 TraceCheckUtils]: 120: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,896 INFO L280 TraceCheckUtils]: 121: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,896 INFO L280 TraceCheckUtils]: 122: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,897 INFO L280 TraceCheckUtils]: 123: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,897 INFO L280 TraceCheckUtils]: 124: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,898 INFO L280 TraceCheckUtils]: 125: Hoare triple {53098#(= 10 ~a28~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,898 INFO L280 TraceCheckUtils]: 126: Hoare triple {53098#(= 10 ~a28~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,899 INFO L280 TraceCheckUtils]: 127: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,899 INFO L280 TraceCheckUtils]: 128: Hoare triple {53098#(= 10 ~a28~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,900 INFO L280 TraceCheckUtils]: 129: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,900 INFO L280 TraceCheckUtils]: 130: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,901 INFO L280 TraceCheckUtils]: 131: Hoare triple {53098#(= 10 ~a28~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,901 INFO L280 TraceCheckUtils]: 132: Hoare triple {53098#(= 10 ~a28~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,902 INFO L280 TraceCheckUtils]: 133: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,902 INFO L280 TraceCheckUtils]: 134: Hoare triple {53098#(= 10 ~a28~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,903 INFO L280 TraceCheckUtils]: 135: Hoare triple {53098#(= 10 ~a28~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,903 INFO L280 TraceCheckUtils]: 136: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,904 INFO L280 TraceCheckUtils]: 137: Hoare triple {53098#(= 10 ~a28~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,904 INFO L280 TraceCheckUtils]: 138: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,905 INFO L280 TraceCheckUtils]: 139: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,906 INFO L280 TraceCheckUtils]: 140: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,906 INFO L280 TraceCheckUtils]: 141: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,907 INFO L280 TraceCheckUtils]: 142: Hoare triple {53098#(= 10 ~a28~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,907 INFO L280 TraceCheckUtils]: 143: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,908 INFO L280 TraceCheckUtils]: 144: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,908 INFO L280 TraceCheckUtils]: 145: Hoare triple {53098#(= 10 ~a28~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,909 INFO L280 TraceCheckUtils]: 146: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,910 INFO L280 TraceCheckUtils]: 147: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,910 INFO L280 TraceCheckUtils]: 148: Hoare triple {53098#(= 10 ~a28~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,911 INFO L280 TraceCheckUtils]: 149: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,911 INFO L280 TraceCheckUtils]: 150: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,912 INFO L280 TraceCheckUtils]: 151: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,912 INFO L280 TraceCheckUtils]: 152: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,913 INFO L280 TraceCheckUtils]: 153: Hoare triple {53098#(= 10 ~a28~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,913 INFO L280 TraceCheckUtils]: 154: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,914 INFO L280 TraceCheckUtils]: 155: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,914 INFO L280 TraceCheckUtils]: 156: Hoare triple {53098#(= 10 ~a28~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,915 INFO L280 TraceCheckUtils]: 157: Hoare triple {53098#(= 10 ~a28~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,916 INFO L280 TraceCheckUtils]: 158: Hoare triple {53098#(= 10 ~a28~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,916 INFO L280 TraceCheckUtils]: 159: Hoare triple {53098#(= 10 ~a28~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,917 INFO L280 TraceCheckUtils]: 160: Hoare triple {53098#(= 10 ~a28~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,918 INFO L280 TraceCheckUtils]: 161: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,918 INFO L280 TraceCheckUtils]: 162: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,919 INFO L280 TraceCheckUtils]: 163: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,919 INFO L280 TraceCheckUtils]: 164: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,919 INFO L280 TraceCheckUtils]: 165: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,920 INFO L280 TraceCheckUtils]: 166: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,920 INFO L280 TraceCheckUtils]: 167: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,921 INFO L280 TraceCheckUtils]: 168: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,921 INFO L280 TraceCheckUtils]: 169: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,922 INFO L280 TraceCheckUtils]: 170: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,922 INFO L280 TraceCheckUtils]: 171: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,923 INFO L280 TraceCheckUtils]: 172: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,924 INFO L280 TraceCheckUtils]: 173: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,925 INFO L280 TraceCheckUtils]: 174: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,925 INFO L280 TraceCheckUtils]: 175: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,926 INFO L280 TraceCheckUtils]: 176: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,926 INFO L280 TraceCheckUtils]: 177: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,927 INFO L280 TraceCheckUtils]: 178: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,927 INFO L280 TraceCheckUtils]: 179: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,928 INFO L280 TraceCheckUtils]: 180: Hoare triple {53098#(= 10 ~a28~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {53098#(= 10 ~a28~0)} is VALID [2020-07-18 05:56:10,929 INFO L280 TraceCheckUtils]: 181: Hoare triple {53098#(= 10 ~a28~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {53042#false} is VALID [2020-07-18 05:56:10,929 INFO L280 TraceCheckUtils]: 182: Hoare triple {53042#false} assume !false; {53042#false} is VALID [2020-07-18 05:56:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 40 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-07-18 05:56:10,962 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2033658688] [2020-07-18 05:56:10,962 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:56:10,962 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-07-18 05:56:10,962 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758191997] [2020-07-18 05:56:10,963 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 183 [2020-07-18 05:56:10,963 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:56:10,964 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 05:56:11,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:56:11,145 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 05:56:11,145 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:56:11,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 05:56:11,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 05:56:11,146 INFO L87 Difference]: Start difference. First operand 2277 states and 2712 transitions. Second operand 5 states. [2020-07-18 05:56:42,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:56:42,807 INFO L93 Difference]: Finished difference Result 5498 states and 6807 transitions. [2020-07-18 05:56:42,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-18 05:56:42,807 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 183 [2020-07-18 05:56:42,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:56:42,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:56:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1320 transitions. [2020-07-18 05:56:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 05:56:42,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1320 transitions. [2020-07-18 05:56:42,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1320 transitions. [2020-07-18 05:56:44,795 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1320 edges. 1320 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:56:45,215 INFO L225 Difference]: With dead ends: 5498 [2020-07-18 05:56:45,216 INFO L226 Difference]: Without dead ends: 3243 [2020-07-18 05:56:45,222 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-18 05:56:45,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3243 states. [2020-07-18 05:57:10,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3243 to 2904. [2020-07-18 05:57:10,902 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:57:10,902 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3243 states. Second operand 2904 states. [2020-07-18 05:57:10,902 INFO L74 IsIncluded]: Start isIncluded. First operand 3243 states. Second operand 2904 states. [2020-07-18 05:57:10,902 INFO L87 Difference]: Start difference. First operand 3243 states. Second operand 2904 states. [2020-07-18 05:57:11,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:57:11,261 INFO L93 Difference]: Finished difference Result 3243 states and 3841 transitions. [2020-07-18 05:57:11,261 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 3841 transitions. [2020-07-18 05:57:11,267 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:57:11,268 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:57:11,268 INFO L74 IsIncluded]: Start isIncluded. First operand 2904 states. Second operand 3243 states. [2020-07-18 05:57:11,268 INFO L87 Difference]: Start difference. First operand 2904 states. Second operand 3243 states. [2020-07-18 05:57:11,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:57:11,620 INFO L93 Difference]: Finished difference Result 3243 states and 3841 transitions. [2020-07-18 05:57:11,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 3841 transitions. [2020-07-18 05:57:11,627 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:57:11,628 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:57:11,628 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:57:11,628 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:57:11,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2904 states. [2020-07-18 05:57:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 2904 states and 3448 transitions. [2020-07-18 05:57:11,909 INFO L78 Accepts]: Start accepts. Automaton has 2904 states and 3448 transitions. Word has length 183 [2020-07-18 05:57:11,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:57:11,909 INFO L479 AbstractCegarLoop]: Abstraction has 2904 states and 3448 transitions. [2020-07-18 05:57:11,909 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 05:57:11,909 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2904 states and 3448 transitions. [2020-07-18 05:57:19,752 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3448 edges. 3448 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:57:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 3448 transitions. [2020-07-18 05:57:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 05:57:19,760 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:57:19,760 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 05:57:19,761 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 05:57:19,761 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:57:19,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:57:19,761 INFO L82 PathProgramCache]: Analyzing trace with hash -1760611294, now seen corresponding path program 1 times [2020-07-18 05:57:19,761 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:57:19,762 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1273642172] [2020-07-18 05:57:19,762 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:57:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:57:19,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:57:19,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {76466#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {76396#true} is VALID [2020-07-18 05:57:19,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {76396#true} ~e~0 := 5; {76396#true} is VALID [2020-07-18 05:57:19,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} ~d~0 := 4; {76396#true} is VALID [2020-07-18 05:57:19,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} ~f~0 := 6; {76396#true} is VALID [2020-07-18 05:57:19,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} ~c~0 := 3; {76396#true} is VALID [2020-07-18 05:57:19,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} ~u~0 := 21; {76396#true} is VALID [2020-07-18 05:57:19,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} ~v~0 := 22; {76396#true} is VALID [2020-07-18 05:57:19,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} ~w~0 := 23; {76396#true} is VALID [2020-07-18 05:57:19,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {76396#true} ~x~0 := 24; {76396#true} is VALID [2020-07-18 05:57:19,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {76396#true} ~y~0 := 25; {76396#true} is VALID [2020-07-18 05:57:19,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {76396#true} ~z~0 := 26; {76396#true} is VALID [2020-07-18 05:57:19,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-18 05:57:19,935 INFO L280 TraceCheckUtils]: 12: Hoare triple {76396#true} ~a11~0 := 0; {76396#true} is VALID [2020-07-18 05:57:19,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {76396#true} ~a28~0 := 7; {76396#true} is VALID [2020-07-18 05:57:19,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {76396#true} ~a19~0 := 1; {76396#true} is VALID [2020-07-18 05:57:19,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {76396#true} ~a21~0 := 1; {76396#true} is VALID [2020-07-18 05:57:19,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-18 05:57:19,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-18 05:57:19,936 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {76396#true} {76396#true} #1179#return; {76396#true} is VALID [2020-07-18 05:57:19,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:57:19,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-18 05:57:19,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:19,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-18 05:57:19,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:19,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:19,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:19,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {76396#true} is VALID [2020-07-18 05:57:19,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} ~a28~0 := 11; {76468#(<= 11 ~a28~0)} is VALID [2020-07-18 05:57:20,000 INFO L280 TraceCheckUtils]: 8: Hoare triple {76468#(<= 11 ~a28~0)} ~a25~0 := 1; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,000 INFO L280 TraceCheckUtils]: 9: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} #res := 26; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,001 INFO L280 TraceCheckUtils]: 10: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume true; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,002 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} {76396#true} #1183#return; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:57:20,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:57:20,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a28~0 := 9; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a11~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a25~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} #res := -1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} assume true; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,054 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} #1183#return; {76397#false} is VALID [2020-07-18 05:57:20,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:57:20,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-18 05:57:20,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-18 05:57:20,071 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,071 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,072 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,072 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76396#true} is VALID [2020-07-18 05:57:20,072 INFO L280 TraceCheckUtils]: 8: Hoare triple {76396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,072 INFO L280 TraceCheckUtils]: 9: Hoare triple {76396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {76396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,073 INFO L280 TraceCheckUtils]: 12: Hoare triple {76396#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,073 INFO L280 TraceCheckUtils]: 13: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {76396#true} is VALID [2020-07-18 05:57:20,073 INFO L280 TraceCheckUtils]: 14: Hoare triple {76396#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {76396#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,074 INFO L280 TraceCheckUtils]: 16: Hoare triple {76396#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {76396#true} is VALID [2020-07-18 05:57:20,074 INFO L280 TraceCheckUtils]: 18: Hoare triple {76396#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {76396#true} is VALID [2020-07-18 05:57:20,074 INFO L280 TraceCheckUtils]: 19: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,074 INFO L280 TraceCheckUtils]: 20: Hoare triple {76396#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,075 INFO L280 TraceCheckUtils]: 21: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,075 INFO L280 TraceCheckUtils]: 22: Hoare triple {76396#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {76396#true} is VALID [2020-07-18 05:57:20,075 INFO L280 TraceCheckUtils]: 23: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-18 05:57:20,075 INFO L280 TraceCheckUtils]: 24: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-18 05:57:20,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {76396#true} #res := -1; {76396#true} is VALID [2020-07-18 05:57:20,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-18 05:57:20,076 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {76396#true} {76397#false} #1183#return; {76397#false} is VALID [2020-07-18 05:57:20,079 INFO L263 TraceCheckUtils]: 0: Hoare triple {76396#true} call ULTIMATE.init(); {76466#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 05:57:20,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {76466#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {76396#true} is VALID [2020-07-18 05:57:20,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {76396#true} ~e~0 := 5; {76396#true} is VALID [2020-07-18 05:57:20,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {76396#true} ~d~0 := 4; {76396#true} is VALID [2020-07-18 05:57:20,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {76396#true} ~f~0 := 6; {76396#true} is VALID [2020-07-18 05:57:20,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {76396#true} ~c~0 := 3; {76396#true} is VALID [2020-07-18 05:57:20,080 INFO L280 TraceCheckUtils]: 6: Hoare triple {76396#true} ~u~0 := 21; {76396#true} is VALID [2020-07-18 05:57:20,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {76396#true} ~v~0 := 22; {76396#true} is VALID [2020-07-18 05:57:20,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {76396#true} ~w~0 := 23; {76396#true} is VALID [2020-07-18 05:57:20,081 INFO L280 TraceCheckUtils]: 9: Hoare triple {76396#true} ~x~0 := 24; {76396#true} is VALID [2020-07-18 05:57:20,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {76396#true} ~y~0 := 25; {76396#true} is VALID [2020-07-18 05:57:20,081 INFO L280 TraceCheckUtils]: 11: Hoare triple {76396#true} ~z~0 := 26; {76396#true} is VALID [2020-07-18 05:57:20,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-18 05:57:20,081 INFO L280 TraceCheckUtils]: 13: Hoare triple {76396#true} ~a11~0 := 0; {76396#true} is VALID [2020-07-18 05:57:20,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {76396#true} ~a28~0 := 7; {76396#true} is VALID [2020-07-18 05:57:20,082 INFO L280 TraceCheckUtils]: 15: Hoare triple {76396#true} ~a19~0 := 1; {76396#true} is VALID [2020-07-18 05:57:20,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {76396#true} ~a21~0 := 1; {76396#true} is VALID [2020-07-18 05:57:20,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-18 05:57:20,082 INFO L280 TraceCheckUtils]: 18: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-18 05:57:20,083 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {76396#true} {76396#true} #1179#return; {76396#true} is VALID [2020-07-18 05:57:20,083 INFO L263 TraceCheckUtils]: 20: Hoare triple {76396#true} call #t~ret4 := main(); {76396#true} is VALID [2020-07-18 05:57:20,083 INFO L280 TraceCheckUtils]: 21: Hoare triple {76396#true} ~output~0 := -1; {76396#true} is VALID [2020-07-18 05:57:20,083 INFO L280 TraceCheckUtils]: 22: Hoare triple {76396#true} assume !false; {76396#true} is VALID [2020-07-18 05:57:20,083 INFO L280 TraceCheckUtils]: 23: Hoare triple {76396#true} havoc ~input~0; {76396#true} is VALID [2020-07-18 05:57:20,084 INFO L280 TraceCheckUtils]: 24: Hoare triple {76396#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76396#true} is VALID [2020-07-18 05:57:20,084 INFO L280 TraceCheckUtils]: 25: Hoare triple {76396#true} ~input~0 := #t~nondet2; {76396#true} is VALID [2020-07-18 05:57:20,084 INFO L280 TraceCheckUtils]: 26: Hoare triple {76396#true} havoc #t~nondet2; {76396#true} is VALID [2020-07-18 05:57:20,084 INFO L280 TraceCheckUtils]: 27: Hoare triple {76396#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76396#true} is VALID [2020-07-18 05:57:20,085 INFO L263 TraceCheckUtils]: 28: Hoare triple {76396#true} call #t~ret3 := calculate_output(~input~0); {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:57:20,086 INFO L280 TraceCheckUtils]: 29: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-18 05:57:20,086 INFO L280 TraceCheckUtils]: 30: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,086 INFO L280 TraceCheckUtils]: 31: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-18 05:57:20,086 INFO L280 TraceCheckUtils]: 32: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,086 INFO L280 TraceCheckUtils]: 33: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,087 INFO L280 TraceCheckUtils]: 34: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,087 INFO L280 TraceCheckUtils]: 35: Hoare triple {76396#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {76396#true} is VALID [2020-07-18 05:57:20,088 INFO L280 TraceCheckUtils]: 36: Hoare triple {76396#true} ~a28~0 := 11; {76468#(<= 11 ~a28~0)} is VALID [2020-07-18 05:57:20,088 INFO L280 TraceCheckUtils]: 37: Hoare triple {76468#(<= 11 ~a28~0)} ~a25~0 := 1; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,089 INFO L280 TraceCheckUtils]: 38: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} #res := 26; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,090 INFO L280 TraceCheckUtils]: 39: Hoare triple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume true; {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,091 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {76469#(and (<= 11 ~a28~0) (= 1 ~a25~0))} {76396#true} #1183#return; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,092 INFO L280 TraceCheckUtils]: 41: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,093 INFO L280 TraceCheckUtils]: 42: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} ~output~0 := #t~ret3; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,093 INFO L280 TraceCheckUtils]: 43: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc #t~ret3; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,094 INFO L280 TraceCheckUtils]: 44: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume !false; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,095 INFO L280 TraceCheckUtils]: 45: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc ~input~0; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,096 INFO L280 TraceCheckUtils]: 46: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,096 INFO L280 TraceCheckUtils]: 47: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} ~input~0 := #t~nondet2; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,097 INFO L280 TraceCheckUtils]: 48: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc #t~nondet2; {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,098 INFO L280 TraceCheckUtils]: 49: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-18 05:57:20,099 INFO L263 TraceCheckUtils]: 50: Hoare triple {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:57:20,100 INFO L280 TraceCheckUtils]: 51: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:57:20,101 INFO L280 TraceCheckUtils]: 52: Hoare triple {76470#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,102 INFO L280 TraceCheckUtils]: 53: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a28~0 := 9; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,102 INFO L280 TraceCheckUtils]: 54: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a11~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,103 INFO L280 TraceCheckUtils]: 55: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a25~0 := 1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,104 INFO L280 TraceCheckUtils]: 56: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} #res := -1; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,104 INFO L280 TraceCheckUtils]: 57: Hoare triple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} assume true; {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-18 05:57:20,105 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {76471#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} {76429#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} #1183#return; {76397#false} is VALID [2020-07-18 05:57:20,106 INFO L280 TraceCheckUtils]: 59: Hoare triple {76397#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {76397#false} is VALID [2020-07-18 05:57:20,106 INFO L280 TraceCheckUtils]: 60: Hoare triple {76397#false} ~output~0 := #t~ret3; {76397#false} is VALID [2020-07-18 05:57:20,106 INFO L280 TraceCheckUtils]: 61: Hoare triple {76397#false} havoc #t~ret3; {76397#false} is VALID [2020-07-18 05:57:20,106 INFO L280 TraceCheckUtils]: 62: Hoare triple {76397#false} assume !false; {76397#false} is VALID [2020-07-18 05:57:20,106 INFO L280 TraceCheckUtils]: 63: Hoare triple {76397#false} havoc ~input~0; {76397#false} is VALID [2020-07-18 05:57:20,107 INFO L280 TraceCheckUtils]: 64: Hoare triple {76397#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76397#false} is VALID [2020-07-18 05:57:20,107 INFO L280 TraceCheckUtils]: 65: Hoare triple {76397#false} ~input~0 := #t~nondet2; {76397#false} is VALID [2020-07-18 05:57:20,107 INFO L280 TraceCheckUtils]: 66: Hoare triple {76397#false} havoc #t~nondet2; {76397#false} is VALID [2020-07-18 05:57:20,107 INFO L280 TraceCheckUtils]: 67: Hoare triple {76397#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76397#false} is VALID [2020-07-18 05:57:20,107 INFO L263 TraceCheckUtils]: 68: Hoare triple {76397#false} call #t~ret3 := calculate_output(~input~0); {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:57:20,108 INFO L280 TraceCheckUtils]: 69: Hoare triple {76467#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {76396#true} is VALID [2020-07-18 05:57:20,108 INFO L280 TraceCheckUtils]: 70: Hoare triple {76396#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,108 INFO L280 TraceCheckUtils]: 71: Hoare triple {76396#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76396#true} is VALID [2020-07-18 05:57:20,108 INFO L280 TraceCheckUtils]: 72: Hoare triple {76396#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,108 INFO L280 TraceCheckUtils]: 73: Hoare triple {76396#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,109 INFO L280 TraceCheckUtils]: 74: Hoare triple {76396#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,109 INFO L280 TraceCheckUtils]: 75: Hoare triple {76396#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,109 INFO L280 TraceCheckUtils]: 76: Hoare triple {76396#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76396#true} is VALID [2020-07-18 05:57:20,109 INFO L280 TraceCheckUtils]: 77: Hoare triple {76396#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,110 INFO L280 TraceCheckUtils]: 78: Hoare triple {76396#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,110 INFO L280 TraceCheckUtils]: 79: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,110 INFO L280 TraceCheckUtils]: 80: Hoare triple {76396#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,110 INFO L280 TraceCheckUtils]: 81: Hoare triple {76396#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76396#true} is VALID [2020-07-18 05:57:20,110 INFO L280 TraceCheckUtils]: 82: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {76396#true} is VALID [2020-07-18 05:57:20,110 INFO L280 TraceCheckUtils]: 83: Hoare triple {76396#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,111 INFO L280 TraceCheckUtils]: 84: Hoare triple {76396#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,111 INFO L280 TraceCheckUtils]: 85: Hoare triple {76396#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,111 INFO L280 TraceCheckUtils]: 86: Hoare triple {76396#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {76396#true} is VALID [2020-07-18 05:57:20,111 INFO L280 TraceCheckUtils]: 87: Hoare triple {76396#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {76396#true} is VALID [2020-07-18 05:57:20,111 INFO L280 TraceCheckUtils]: 88: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {76396#true} is VALID [2020-07-18 05:57:20,112 INFO L280 TraceCheckUtils]: 89: Hoare triple {76396#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,112 INFO L280 TraceCheckUtils]: 90: Hoare triple {76396#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {76396#true} is VALID [2020-07-18 05:57:20,112 INFO L280 TraceCheckUtils]: 91: Hoare triple {76396#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {76396#true} is VALID [2020-07-18 05:57:20,112 INFO L280 TraceCheckUtils]: 92: Hoare triple {76396#true} ~a25~0 := 0; {76396#true} is VALID [2020-07-18 05:57:20,112 INFO L280 TraceCheckUtils]: 93: Hoare triple {76396#true} ~a17~0 := 8; {76396#true} is VALID [2020-07-18 05:57:20,113 INFO L280 TraceCheckUtils]: 94: Hoare triple {76396#true} #res := -1; {76396#true} is VALID [2020-07-18 05:57:20,113 INFO L280 TraceCheckUtils]: 95: Hoare triple {76396#true} assume true; {76396#true} is VALID [2020-07-18 05:57:20,113 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {76396#true} {76397#false} #1183#return; {76397#false} is VALID [2020-07-18 05:57:20,113 INFO L280 TraceCheckUtils]: 97: Hoare triple {76397#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {76397#false} is VALID [2020-07-18 05:57:20,113 INFO L280 TraceCheckUtils]: 98: Hoare triple {76397#false} ~output~0 := #t~ret3; {76397#false} is VALID [2020-07-18 05:57:20,114 INFO L280 TraceCheckUtils]: 99: Hoare triple {76397#false} havoc #t~ret3; {76397#false} is VALID [2020-07-18 05:57:20,114 INFO L280 TraceCheckUtils]: 100: Hoare triple {76397#false} assume !false; {76397#false} is VALID [2020-07-18 05:57:20,114 INFO L280 TraceCheckUtils]: 101: Hoare triple {76397#false} havoc ~input~0; {76397#false} is VALID [2020-07-18 05:57:20,114 INFO L280 TraceCheckUtils]: 102: Hoare triple {76397#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {76397#false} is VALID [2020-07-18 05:57:20,114 INFO L280 TraceCheckUtils]: 103: Hoare triple {76397#false} ~input~0 := #t~nondet2; {76397#false} is VALID [2020-07-18 05:57:20,114 INFO L280 TraceCheckUtils]: 104: Hoare triple {76397#false} havoc #t~nondet2; {76397#false} is VALID [2020-07-18 05:57:20,115 INFO L280 TraceCheckUtils]: 105: Hoare triple {76397#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {76397#false} is VALID [2020-07-18 05:57:20,115 INFO L263 TraceCheckUtils]: 106: Hoare triple {76397#false} call #t~ret3 := calculate_output(~input~0); {76397#false} is VALID [2020-07-18 05:57:20,115 INFO L280 TraceCheckUtils]: 107: Hoare triple {76397#false} ~input := #in~input; {76397#false} is VALID [2020-07-18 05:57:20,115 INFO L280 TraceCheckUtils]: 108: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,115 INFO L280 TraceCheckUtils]: 109: Hoare triple {76397#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {76397#false} is VALID [2020-07-18 05:57:20,115 INFO L280 TraceCheckUtils]: 110: Hoare triple {76397#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,116 INFO L280 TraceCheckUtils]: 111: Hoare triple {76397#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,116 INFO L280 TraceCheckUtils]: 112: Hoare triple {76397#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,116 INFO L280 TraceCheckUtils]: 113: Hoare triple {76397#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,116 INFO L280 TraceCheckUtils]: 114: Hoare triple {76397#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-18 05:57:20,116 INFO L280 TraceCheckUtils]: 115: Hoare triple {76397#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,117 INFO L280 TraceCheckUtils]: 116: Hoare triple {76397#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,117 INFO L280 TraceCheckUtils]: 117: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,117 INFO L280 TraceCheckUtils]: 118: Hoare triple {76397#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,117 INFO L280 TraceCheckUtils]: 119: Hoare triple {76397#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,117 INFO L280 TraceCheckUtils]: 120: Hoare triple {76397#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {76397#false} is VALID [2020-07-18 05:57:20,118 INFO L280 TraceCheckUtils]: 121: Hoare triple {76397#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,118 INFO L280 TraceCheckUtils]: 122: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,118 INFO L280 TraceCheckUtils]: 123: Hoare triple {76397#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,118 INFO L280 TraceCheckUtils]: 124: Hoare triple {76397#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {76397#false} is VALID [2020-07-18 05:57:20,118 INFO L280 TraceCheckUtils]: 125: Hoare triple {76397#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {76397#false} is VALID [2020-07-18 05:57:20,119 INFO L280 TraceCheckUtils]: 126: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,119 INFO L280 TraceCheckUtils]: 127: Hoare triple {76397#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,119 INFO L280 TraceCheckUtils]: 128: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,119 INFO L280 TraceCheckUtils]: 129: Hoare triple {76397#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,119 INFO L280 TraceCheckUtils]: 130: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,120 INFO L280 TraceCheckUtils]: 131: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,120 INFO L280 TraceCheckUtils]: 132: Hoare triple {76397#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,120 INFO L280 TraceCheckUtils]: 133: Hoare triple {76397#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,120 INFO L280 TraceCheckUtils]: 134: Hoare triple {76397#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-18 05:57:20,120 INFO L280 TraceCheckUtils]: 135: Hoare triple {76397#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-18 05:57:20,121 INFO L280 TraceCheckUtils]: 136: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {76397#false} is VALID [2020-07-18 05:57:20,121 INFO L280 TraceCheckUtils]: 137: Hoare triple {76397#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,121 INFO L280 TraceCheckUtils]: 138: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {76397#false} is VALID [2020-07-18 05:57:20,121 INFO L280 TraceCheckUtils]: 139: Hoare triple {76397#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,121 INFO L280 TraceCheckUtils]: 140: Hoare triple {76397#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,122 INFO L280 TraceCheckUtils]: 141: Hoare triple {76397#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {76397#false} is VALID [2020-07-18 05:57:20,122 INFO L280 TraceCheckUtils]: 142: Hoare triple {76397#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,122 INFO L280 TraceCheckUtils]: 143: Hoare triple {76397#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,122 INFO L280 TraceCheckUtils]: 144: Hoare triple {76397#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {76397#false} is VALID [2020-07-18 05:57:20,122 INFO L280 TraceCheckUtils]: 145: Hoare triple {76397#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,122 INFO L280 TraceCheckUtils]: 146: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,123 INFO L280 TraceCheckUtils]: 147: Hoare triple {76397#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,123 INFO L280 TraceCheckUtils]: 148: Hoare triple {76397#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,123 INFO L280 TraceCheckUtils]: 149: Hoare triple {76397#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,123 INFO L280 TraceCheckUtils]: 150: Hoare triple {76397#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-18 05:57:20,123 INFO L280 TraceCheckUtils]: 151: Hoare triple {76397#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,123 INFO L280 TraceCheckUtils]: 152: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {76397#false} is VALID [2020-07-18 05:57:20,124 INFO L280 TraceCheckUtils]: 153: Hoare triple {76397#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,124 INFO L280 TraceCheckUtils]: 154: Hoare triple {76397#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,124 INFO L280 TraceCheckUtils]: 155: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {76397#false} is VALID [2020-07-18 05:57:20,124 INFO L280 TraceCheckUtils]: 156: Hoare triple {76397#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {76397#false} is VALID [2020-07-18 05:57:20,124 INFO L280 TraceCheckUtils]: 157: Hoare triple {76397#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-18 05:57:20,125 INFO L280 TraceCheckUtils]: 158: Hoare triple {76397#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {76397#false} is VALID [2020-07-18 05:57:20,125 INFO L280 TraceCheckUtils]: 159: Hoare triple {76397#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {76397#false} is VALID [2020-07-18 05:57:20,125 INFO L280 TraceCheckUtils]: 160: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,125 INFO L280 TraceCheckUtils]: 161: Hoare triple {76397#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {76397#false} is VALID [2020-07-18 05:57:20,125 INFO L280 TraceCheckUtils]: 162: Hoare triple {76397#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,125 INFO L280 TraceCheckUtils]: 163: Hoare triple {76397#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,126 INFO L280 TraceCheckUtils]: 164: Hoare triple {76397#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-18 05:57:20,126 INFO L280 TraceCheckUtils]: 165: Hoare triple {76397#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,126 INFO L280 TraceCheckUtils]: 166: Hoare triple {76397#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,126 INFO L280 TraceCheckUtils]: 167: Hoare triple {76397#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {76397#false} is VALID [2020-07-18 05:57:20,126 INFO L280 TraceCheckUtils]: 168: Hoare triple {76397#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-18 05:57:20,127 INFO L280 TraceCheckUtils]: 169: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,127 INFO L280 TraceCheckUtils]: 170: Hoare triple {76397#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,127 INFO L280 TraceCheckUtils]: 171: Hoare triple {76397#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {76397#false} is VALID [2020-07-18 05:57:20,127 INFO L280 TraceCheckUtils]: 172: Hoare triple {76397#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-18 05:57:20,127 INFO L280 TraceCheckUtils]: 173: Hoare triple {76397#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,128 INFO L280 TraceCheckUtils]: 174: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {76397#false} is VALID [2020-07-18 05:57:20,128 INFO L280 TraceCheckUtils]: 175: Hoare triple {76397#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,128 INFO L280 TraceCheckUtils]: 176: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {76397#false} is VALID [2020-07-18 05:57:20,128 INFO L280 TraceCheckUtils]: 177: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-18 05:57:20,128 INFO L280 TraceCheckUtils]: 178: Hoare triple {76397#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {76397#false} is VALID [2020-07-18 05:57:20,129 INFO L280 TraceCheckUtils]: 179: Hoare triple {76397#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {76397#false} is VALID [2020-07-18 05:57:20,129 INFO L280 TraceCheckUtils]: 180: Hoare triple {76397#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,129 INFO L280 TraceCheckUtils]: 181: Hoare triple {76397#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {76397#false} is VALID [2020-07-18 05:57:20,129 INFO L280 TraceCheckUtils]: 182: Hoare triple {76397#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {76397#false} is VALID [2020-07-18 05:57:20,129 INFO L280 TraceCheckUtils]: 183: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,130 INFO L280 TraceCheckUtils]: 184: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,130 INFO L280 TraceCheckUtils]: 185: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,130 INFO L280 TraceCheckUtils]: 186: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,130 INFO L280 TraceCheckUtils]: 187: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,130 INFO L280 TraceCheckUtils]: 188: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,130 INFO L280 TraceCheckUtils]: 189: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,131 INFO L280 TraceCheckUtils]: 190: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,131 INFO L280 TraceCheckUtils]: 191: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,131 INFO L280 TraceCheckUtils]: 192: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,131 INFO L280 TraceCheckUtils]: 193: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,131 INFO L280 TraceCheckUtils]: 194: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,131 INFO L280 TraceCheckUtils]: 195: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,132 INFO L280 TraceCheckUtils]: 196: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,132 INFO L280 TraceCheckUtils]: 197: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,132 INFO L280 TraceCheckUtils]: 198: Hoare triple {76397#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,132 INFO L280 TraceCheckUtils]: 199: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,132 INFO L280 TraceCheckUtils]: 200: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,132 INFO L280 TraceCheckUtils]: 201: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,133 INFO L280 TraceCheckUtils]: 202: Hoare triple {76397#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {76397#false} is VALID [2020-07-18 05:57:20,133 INFO L280 TraceCheckUtils]: 203: Hoare triple {76397#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {76397#false} is VALID [2020-07-18 05:57:20,133 INFO L280 TraceCheckUtils]: 204: Hoare triple {76397#false} assume !false; {76397#false} is VALID [2020-07-18 05:57:20,176 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 74 proven. 7 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-07-18 05:57:20,177 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1273642172] [2020-07-18 05:57:20,178 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:57:20,178 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-18 05:57:20,178 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764220507] [2020-07-18 05:57:20,179 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-18 05:57:20,180 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:57:20,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 05:57:20,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:57:20,406 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 05:57:20,406 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:57:20,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 05:57:20,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-18 05:57:20,407 INFO L87 Difference]: Start difference. First operand 2904 states and 3448 transitions. Second operand 9 states. [2020-07-18 05:58:24,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:58:24,635 INFO L93 Difference]: Finished difference Result 8074 states and 10304 transitions. [2020-07-18 05:58:24,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-18 05:58:24,635 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-18 05:58:24,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 05:58:24,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 05:58:24,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1874 transitions. [2020-07-18 05:58:24,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 05:58:24,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1874 transitions. [2020-07-18 05:58:24,652 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 1874 transitions. [2020-07-18 05:58:27,788 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1874 edges. 1874 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:58:28,833 INFO L225 Difference]: With dead ends: 8074 [2020-07-18 05:58:28,833 INFO L226 Difference]: Without dead ends: 5192 [2020-07-18 05:58:28,840 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=111, Invalid=351, Unknown=0, NotChecked=0, Total=462 [2020-07-18 05:58:28,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5192 states. [2020-07-18 05:59:05,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5192 to 4688. [2020-07-18 05:59:05,139 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 05:59:05,140 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5192 states. Second operand 4688 states. [2020-07-18 05:59:05,140 INFO L74 IsIncluded]: Start isIncluded. First operand 5192 states. Second operand 4688 states. [2020-07-18 05:59:05,140 INFO L87 Difference]: Start difference. First operand 5192 states. Second operand 4688 states. [2020-07-18 05:59:06,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:59:06,048 INFO L93 Difference]: Finished difference Result 5192 states and 6497 transitions. [2020-07-18 05:59:06,048 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6497 transitions. [2020-07-18 05:59:06,066 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:59:06,066 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:59:06,067 INFO L74 IsIncluded]: Start isIncluded. First operand 4688 states. Second operand 5192 states. [2020-07-18 05:59:06,067 INFO L87 Difference]: Start difference. First operand 4688 states. Second operand 5192 states. [2020-07-18 05:59:06,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 05:59:06,965 INFO L93 Difference]: Finished difference Result 5192 states and 6497 transitions. [2020-07-18 05:59:06,965 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6497 transitions. [2020-07-18 05:59:06,980 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 05:59:06,980 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 05:59:06,980 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 05:59:06,980 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 05:59:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4688 states. [2020-07-18 05:59:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 4688 states and 5543 transitions. [2020-07-18 05:59:07,722 INFO L78 Accepts]: Start accepts. Automaton has 4688 states and 5543 transitions. Word has length 205 [2020-07-18 05:59:07,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 05:59:07,723 INFO L479 AbstractCegarLoop]: Abstraction has 4688 states and 5543 transitions. [2020-07-18 05:59:07,723 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 05:59:07,723 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4688 states and 5543 transitions. [2020-07-18 05:59:21,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5543 edges. 5543 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:59:21,097 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 5543 transitions. [2020-07-18 05:59:21,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-18 05:59:21,105 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 05:59:21,105 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 05:59:21,105 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 05:59:21,105 INFO L427 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 05:59:21,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 05:59:21,106 INFO L82 PathProgramCache]: Analyzing trace with hash -1753555533, now seen corresponding path program 1 times [2020-07-18 05:59:21,106 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 05:59:21,106 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [68552258] [2020-07-18 05:59:21,107 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 05:59:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:59:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:59:21,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {112494#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {112417#true} is VALID [2020-07-18 05:59:21,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {112417#true} ~e~0 := 5; {112417#true} is VALID [2020-07-18 05:59:21,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} ~d~0 := 4; {112417#true} is VALID [2020-07-18 05:59:21,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} ~f~0 := 6; {112417#true} is VALID [2020-07-18 05:59:21,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} ~c~0 := 3; {112417#true} is VALID [2020-07-18 05:59:21,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} ~u~0 := 21; {112417#true} is VALID [2020-07-18 05:59:21,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} ~v~0 := 22; {112417#true} is VALID [2020-07-18 05:59:21,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} ~w~0 := 23; {112417#true} is VALID [2020-07-18 05:59:21,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} ~x~0 := 24; {112417#true} is VALID [2020-07-18 05:59:21,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} ~y~0 := 25; {112417#true} is VALID [2020-07-18 05:59:21,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} ~z~0 := 26; {112417#true} is VALID [2020-07-18 05:59:21,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-18 05:59:21,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} ~a11~0 := 0; {112417#true} is VALID [2020-07-18 05:59:21,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {112417#true} ~a28~0 := 7; {112417#true} is VALID [2020-07-18 05:59:21,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {112417#true} ~a19~0 := 1; {112417#true} is VALID [2020-07-18 05:59:21,242 INFO L280 TraceCheckUtils]: 15: Hoare triple {112417#true} ~a21~0 := 1; {112417#true} is VALID [2020-07-18 05:59:21,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-18 05:59:21,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-18 05:59:21,242 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {112417#true} {112417#true} #1179#return; {112417#true} is VALID [2020-07-18 05:59:21,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:59:21,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-18 05:59:21,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-18 05:59:21,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,294 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,294 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,295 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,295 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-18 05:59:21,295 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,295 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,295 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,295 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {112457#(not (= 1 ~a19~0))} assume !(10 == ~a28~0); {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {112457#(not (= 1 ~a19~0))} ~a28~0 := 8; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {112457#(not (= 1 ~a19~0))} ~a25~0 := 0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {112457#(not (= 1 ~a19~0))} #res := 22; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {112457#(not (= 1 ~a19~0))} assume true; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,304 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {112457#(not (= 1 ~a19~0))} {112417#true} #1183#return; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:59:21,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112496#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {112496#(= ~a19~0 |old(~a19~0)|)} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a28~0 := 9; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a11~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,341 INFO L280 TraceCheckUtils]: 4: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a25~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {112497#(= 1 |old(~a19~0)|)} #res := -1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {112497#(= 1 |old(~a19~0)|)} assume true; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,344 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {112497#(= 1 |old(~a19~0)|)} {112457#(not (= 1 ~a19~0))} #1183#return; {112418#false} is VALID [2020-07-18 05:59:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 05:59:21,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-18 05:59:21,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-18 05:59:21,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,359 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-18 05:59:21,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,360 INFO L280 TraceCheckUtils]: 13: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {112417#true} is VALID [2020-07-18 05:59:21,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {112417#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,361 INFO L280 TraceCheckUtils]: 15: Hoare triple {112417#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {112417#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,361 INFO L280 TraceCheckUtils]: 17: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {112417#true} is VALID [2020-07-18 05:59:21,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {112417#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {112417#true} is VALID [2020-07-18 05:59:21,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,362 INFO L280 TraceCheckUtils]: 20: Hoare triple {112417#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {112417#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {112417#true} is VALID [2020-07-18 05:59:21,362 INFO L280 TraceCheckUtils]: 23: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-18 05:59:21,362 INFO L280 TraceCheckUtils]: 24: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-18 05:59:21,363 INFO L280 TraceCheckUtils]: 25: Hoare triple {112417#true} #res := -1; {112417#true} is VALID [2020-07-18 05:59:21,363 INFO L280 TraceCheckUtils]: 26: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-18 05:59:21,363 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {112417#true} {112418#false} #1183#return; {112418#false} is VALID [2020-07-18 05:59:21,365 INFO L263 TraceCheckUtils]: 0: Hoare triple {112417#true} call ULTIMATE.init(); {112494#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 05:59:21,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {112494#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {112417#true} is VALID [2020-07-18 05:59:21,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {112417#true} ~e~0 := 5; {112417#true} is VALID [2020-07-18 05:59:21,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {112417#true} ~d~0 := 4; {112417#true} is VALID [2020-07-18 05:59:21,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {112417#true} ~f~0 := 6; {112417#true} is VALID [2020-07-18 05:59:21,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {112417#true} ~c~0 := 3; {112417#true} is VALID [2020-07-18 05:59:21,367 INFO L280 TraceCheckUtils]: 6: Hoare triple {112417#true} ~u~0 := 21; {112417#true} is VALID [2020-07-18 05:59:21,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {112417#true} ~v~0 := 22; {112417#true} is VALID [2020-07-18 05:59:21,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {112417#true} ~w~0 := 23; {112417#true} is VALID [2020-07-18 05:59:21,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {112417#true} ~x~0 := 24; {112417#true} is VALID [2020-07-18 05:59:21,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {112417#true} ~y~0 := 25; {112417#true} is VALID [2020-07-18 05:59:21,368 INFO L280 TraceCheckUtils]: 11: Hoare triple {112417#true} ~z~0 := 26; {112417#true} is VALID [2020-07-18 05:59:21,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-18 05:59:21,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {112417#true} ~a11~0 := 0; {112417#true} is VALID [2020-07-18 05:59:21,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {112417#true} ~a28~0 := 7; {112417#true} is VALID [2020-07-18 05:59:21,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {112417#true} ~a19~0 := 1; {112417#true} is VALID [2020-07-18 05:59:21,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {112417#true} ~a21~0 := 1; {112417#true} is VALID [2020-07-18 05:59:21,369 INFO L280 TraceCheckUtils]: 17: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-18 05:59:21,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-18 05:59:21,369 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {112417#true} {112417#true} #1179#return; {112417#true} is VALID [2020-07-18 05:59:21,370 INFO L263 TraceCheckUtils]: 20: Hoare triple {112417#true} call #t~ret4 := main(); {112417#true} is VALID [2020-07-18 05:59:21,370 INFO L280 TraceCheckUtils]: 21: Hoare triple {112417#true} ~output~0 := -1; {112417#true} is VALID [2020-07-18 05:59:21,370 INFO L280 TraceCheckUtils]: 22: Hoare triple {112417#true} assume !false; {112417#true} is VALID [2020-07-18 05:59:21,370 INFO L280 TraceCheckUtils]: 23: Hoare triple {112417#true} havoc ~input~0; {112417#true} is VALID [2020-07-18 05:59:21,370 INFO L280 TraceCheckUtils]: 24: Hoare triple {112417#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112417#true} is VALID [2020-07-18 05:59:21,371 INFO L280 TraceCheckUtils]: 25: Hoare triple {112417#true} ~input~0 := #t~nondet2; {112417#true} is VALID [2020-07-18 05:59:21,371 INFO L280 TraceCheckUtils]: 26: Hoare triple {112417#true} havoc #t~nondet2; {112417#true} is VALID [2020-07-18 05:59:21,371 INFO L280 TraceCheckUtils]: 27: Hoare triple {112417#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112417#true} is VALID [2020-07-18 05:59:21,372 INFO L263 TraceCheckUtils]: 28: Hoare triple {112417#true} call #t~ret3 := calculate_output(~input~0); {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:59:21,373 INFO L280 TraceCheckUtils]: 29: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-18 05:59:21,373 INFO L280 TraceCheckUtils]: 30: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,373 INFO L280 TraceCheckUtils]: 31: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-18 05:59:21,373 INFO L280 TraceCheckUtils]: 32: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,373 INFO L280 TraceCheckUtils]: 33: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,374 INFO L280 TraceCheckUtils]: 34: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,374 INFO L280 TraceCheckUtils]: 35: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,374 INFO L280 TraceCheckUtils]: 36: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-18 05:59:21,374 INFO L280 TraceCheckUtils]: 37: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,374 INFO L280 TraceCheckUtils]: 38: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,375 INFO L280 TraceCheckUtils]: 39: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,375 INFO L280 TraceCheckUtils]: 40: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,375 INFO L280 TraceCheckUtils]: 41: Hoare triple {112417#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,376 INFO L280 TraceCheckUtils]: 42: Hoare triple {112457#(not (= 1 ~a19~0))} assume !(10 == ~a28~0); {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,377 INFO L280 TraceCheckUtils]: 43: Hoare triple {112457#(not (= 1 ~a19~0))} ~a28~0 := 8; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,377 INFO L280 TraceCheckUtils]: 44: Hoare triple {112457#(not (= 1 ~a19~0))} ~a25~0 := 0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,378 INFO L280 TraceCheckUtils]: 45: Hoare triple {112457#(not (= 1 ~a19~0))} #res := 22; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,379 INFO L280 TraceCheckUtils]: 46: Hoare triple {112457#(not (= 1 ~a19~0))} assume true; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,380 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {112457#(not (= 1 ~a19~0))} {112417#true} #1183#return; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,380 INFO L280 TraceCheckUtils]: 48: Hoare triple {112457#(not (= 1 ~a19~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {112457#(not (= 1 ~a19~0))} ~output~0 := #t~ret3; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,381 INFO L280 TraceCheckUtils]: 50: Hoare triple {112457#(not (= 1 ~a19~0))} havoc #t~ret3; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {112457#(not (= 1 ~a19~0))} assume !false; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,383 INFO L280 TraceCheckUtils]: 52: Hoare triple {112457#(not (= 1 ~a19~0))} havoc ~input~0; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,383 INFO L280 TraceCheckUtils]: 53: Hoare triple {112457#(not (= 1 ~a19~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,384 INFO L280 TraceCheckUtils]: 54: Hoare triple {112457#(not (= 1 ~a19~0))} ~input~0 := #t~nondet2; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,385 INFO L280 TraceCheckUtils]: 55: Hoare triple {112457#(not (= 1 ~a19~0))} havoc #t~nondet2; {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,386 INFO L280 TraceCheckUtils]: 56: Hoare triple {112457#(not (= 1 ~a19~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112457#(not (= 1 ~a19~0))} is VALID [2020-07-18 05:59:21,387 INFO L263 TraceCheckUtils]: 57: Hoare triple {112457#(not (= 1 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:59:21,388 INFO L280 TraceCheckUtils]: 58: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112496#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,389 INFO L280 TraceCheckUtils]: 59: Hoare triple {112496#(= ~a19~0 |old(~a19~0)|)} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,390 INFO L280 TraceCheckUtils]: 60: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a28~0 := 9; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,390 INFO L280 TraceCheckUtils]: 61: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a11~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,391 INFO L280 TraceCheckUtils]: 62: Hoare triple {112497#(= 1 |old(~a19~0)|)} ~a25~0 := 1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,392 INFO L280 TraceCheckUtils]: 63: Hoare triple {112497#(= 1 |old(~a19~0)|)} #res := -1; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,393 INFO L280 TraceCheckUtils]: 64: Hoare triple {112497#(= 1 |old(~a19~0)|)} assume true; {112497#(= 1 |old(~a19~0)|)} is VALID [2020-07-18 05:59:21,394 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {112497#(= 1 |old(~a19~0)|)} {112457#(not (= 1 ~a19~0))} #1183#return; {112418#false} is VALID [2020-07-18 05:59:21,394 INFO L280 TraceCheckUtils]: 66: Hoare triple {112418#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112418#false} is VALID [2020-07-18 05:59:21,394 INFO L280 TraceCheckUtils]: 67: Hoare triple {112418#false} ~output~0 := #t~ret3; {112418#false} is VALID [2020-07-18 05:59:21,395 INFO L280 TraceCheckUtils]: 68: Hoare triple {112418#false} havoc #t~ret3; {112418#false} is VALID [2020-07-18 05:59:21,395 INFO L280 TraceCheckUtils]: 69: Hoare triple {112418#false} assume !false; {112418#false} is VALID [2020-07-18 05:59:21,395 INFO L280 TraceCheckUtils]: 70: Hoare triple {112418#false} havoc ~input~0; {112418#false} is VALID [2020-07-18 05:59:21,395 INFO L280 TraceCheckUtils]: 71: Hoare triple {112418#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112418#false} is VALID [2020-07-18 05:59:21,395 INFO L280 TraceCheckUtils]: 72: Hoare triple {112418#false} ~input~0 := #t~nondet2; {112418#false} is VALID [2020-07-18 05:59:21,396 INFO L280 TraceCheckUtils]: 73: Hoare triple {112418#false} havoc #t~nondet2; {112418#false} is VALID [2020-07-18 05:59:21,396 INFO L280 TraceCheckUtils]: 74: Hoare triple {112418#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112418#false} is VALID [2020-07-18 05:59:21,396 INFO L263 TraceCheckUtils]: 75: Hoare triple {112418#false} call #t~ret3 := calculate_output(~input~0); {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 05:59:21,396 INFO L280 TraceCheckUtils]: 76: Hoare triple {112495#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {112417#true} is VALID [2020-07-18 05:59:21,396 INFO L280 TraceCheckUtils]: 77: Hoare triple {112417#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,397 INFO L280 TraceCheckUtils]: 78: Hoare triple {112417#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112417#true} is VALID [2020-07-18 05:59:21,397 INFO L280 TraceCheckUtils]: 79: Hoare triple {112417#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,397 INFO L280 TraceCheckUtils]: 80: Hoare triple {112417#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,397 INFO L280 TraceCheckUtils]: 81: Hoare triple {112417#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,397 INFO L280 TraceCheckUtils]: 82: Hoare triple {112417#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,398 INFO L280 TraceCheckUtils]: 83: Hoare triple {112417#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112417#true} is VALID [2020-07-18 05:59:21,398 INFO L280 TraceCheckUtils]: 84: Hoare triple {112417#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,398 INFO L280 TraceCheckUtils]: 85: Hoare triple {112417#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,398 INFO L280 TraceCheckUtils]: 86: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,398 INFO L280 TraceCheckUtils]: 87: Hoare triple {112417#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,399 INFO L280 TraceCheckUtils]: 88: Hoare triple {112417#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112417#true} is VALID [2020-07-18 05:59:21,399 INFO L280 TraceCheckUtils]: 89: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {112417#true} is VALID [2020-07-18 05:59:21,399 INFO L280 TraceCheckUtils]: 90: Hoare triple {112417#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,399 INFO L280 TraceCheckUtils]: 91: Hoare triple {112417#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,399 INFO L280 TraceCheckUtils]: 92: Hoare triple {112417#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,400 INFO L280 TraceCheckUtils]: 93: Hoare triple {112417#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {112417#true} is VALID [2020-07-18 05:59:21,400 INFO L280 TraceCheckUtils]: 94: Hoare triple {112417#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {112417#true} is VALID [2020-07-18 05:59:21,400 INFO L280 TraceCheckUtils]: 95: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {112417#true} is VALID [2020-07-18 05:59:21,400 INFO L280 TraceCheckUtils]: 96: Hoare triple {112417#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,400 INFO L280 TraceCheckUtils]: 97: Hoare triple {112417#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {112417#true} is VALID [2020-07-18 05:59:21,401 INFO L280 TraceCheckUtils]: 98: Hoare triple {112417#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {112417#true} is VALID [2020-07-18 05:59:21,401 INFO L280 TraceCheckUtils]: 99: Hoare triple {112417#true} ~a25~0 := 0; {112417#true} is VALID [2020-07-18 05:59:21,401 INFO L280 TraceCheckUtils]: 100: Hoare triple {112417#true} ~a17~0 := 8; {112417#true} is VALID [2020-07-18 05:59:21,401 INFO L280 TraceCheckUtils]: 101: Hoare triple {112417#true} #res := -1; {112417#true} is VALID [2020-07-18 05:59:21,401 INFO L280 TraceCheckUtils]: 102: Hoare triple {112417#true} assume true; {112417#true} is VALID [2020-07-18 05:59:21,402 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {112417#true} {112418#false} #1183#return; {112418#false} is VALID [2020-07-18 05:59:21,402 INFO L280 TraceCheckUtils]: 104: Hoare triple {112418#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {112418#false} is VALID [2020-07-18 05:59:21,402 INFO L280 TraceCheckUtils]: 105: Hoare triple {112418#false} ~output~0 := #t~ret3; {112418#false} is VALID [2020-07-18 05:59:21,402 INFO L280 TraceCheckUtils]: 106: Hoare triple {112418#false} havoc #t~ret3; {112418#false} is VALID [2020-07-18 05:59:21,403 INFO L280 TraceCheckUtils]: 107: Hoare triple {112418#false} assume !false; {112418#false} is VALID [2020-07-18 05:59:21,403 INFO L280 TraceCheckUtils]: 108: Hoare triple {112418#false} havoc ~input~0; {112418#false} is VALID [2020-07-18 05:59:21,403 INFO L280 TraceCheckUtils]: 109: Hoare triple {112418#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {112418#false} is VALID [2020-07-18 05:59:21,404 INFO L280 TraceCheckUtils]: 110: Hoare triple {112418#false} ~input~0 := #t~nondet2; {112418#false} is VALID [2020-07-18 05:59:21,404 INFO L280 TraceCheckUtils]: 111: Hoare triple {112418#false} havoc #t~nondet2; {112418#false} is VALID [2020-07-18 05:59:21,404 INFO L280 TraceCheckUtils]: 112: Hoare triple {112418#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {112418#false} is VALID [2020-07-18 05:59:21,404 INFO L263 TraceCheckUtils]: 113: Hoare triple {112418#false} call #t~ret3 := calculate_output(~input~0); {112418#false} is VALID [2020-07-18 05:59:21,404 INFO L280 TraceCheckUtils]: 114: Hoare triple {112418#false} ~input := #in~input; {112418#false} is VALID [2020-07-18 05:59:21,405 INFO L280 TraceCheckUtils]: 115: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,405 INFO L280 TraceCheckUtils]: 116: Hoare triple {112418#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {112418#false} is VALID [2020-07-18 05:59:21,405 INFO L280 TraceCheckUtils]: 117: Hoare triple {112418#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,405 INFO L280 TraceCheckUtils]: 118: Hoare triple {112418#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,405 INFO L280 TraceCheckUtils]: 119: Hoare triple {112418#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,406 INFO L280 TraceCheckUtils]: 120: Hoare triple {112418#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,406 INFO L280 TraceCheckUtils]: 121: Hoare triple {112418#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-18 05:59:21,406 INFO L280 TraceCheckUtils]: 122: Hoare triple {112418#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,406 INFO L280 TraceCheckUtils]: 123: Hoare triple {112418#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,406 INFO L280 TraceCheckUtils]: 124: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,407 INFO L280 TraceCheckUtils]: 125: Hoare triple {112418#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,407 INFO L280 TraceCheckUtils]: 126: Hoare triple {112418#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,407 INFO L280 TraceCheckUtils]: 127: Hoare triple {112418#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {112418#false} is VALID [2020-07-18 05:59:21,407 INFO L280 TraceCheckUtils]: 128: Hoare triple {112418#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,408 INFO L280 TraceCheckUtils]: 129: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,408 INFO L280 TraceCheckUtils]: 130: Hoare triple {112418#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,408 INFO L280 TraceCheckUtils]: 131: Hoare triple {112418#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {112418#false} is VALID [2020-07-18 05:59:21,408 INFO L280 TraceCheckUtils]: 132: Hoare triple {112418#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {112418#false} is VALID [2020-07-18 05:59:21,408 INFO L280 TraceCheckUtils]: 133: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,409 INFO L280 TraceCheckUtils]: 134: Hoare triple {112418#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,409 INFO L280 TraceCheckUtils]: 135: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,409 INFO L280 TraceCheckUtils]: 136: Hoare triple {112418#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,409 INFO L280 TraceCheckUtils]: 137: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,409 INFO L280 TraceCheckUtils]: 138: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,410 INFO L280 TraceCheckUtils]: 139: Hoare triple {112418#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,410 INFO L280 TraceCheckUtils]: 140: Hoare triple {112418#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,410 INFO L280 TraceCheckUtils]: 141: Hoare triple {112418#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-18 05:59:21,410 INFO L280 TraceCheckUtils]: 142: Hoare triple {112418#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-18 05:59:21,410 INFO L280 TraceCheckUtils]: 143: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {112418#false} is VALID [2020-07-18 05:59:21,411 INFO L280 TraceCheckUtils]: 144: Hoare triple {112418#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,411 INFO L280 TraceCheckUtils]: 145: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {112418#false} is VALID [2020-07-18 05:59:21,411 INFO L280 TraceCheckUtils]: 146: Hoare triple {112418#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,411 INFO L280 TraceCheckUtils]: 147: Hoare triple {112418#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,411 INFO L280 TraceCheckUtils]: 148: Hoare triple {112418#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {112418#false} is VALID [2020-07-18 05:59:21,412 INFO L280 TraceCheckUtils]: 149: Hoare triple {112418#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,413 INFO L280 TraceCheckUtils]: 150: Hoare triple {112418#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,413 INFO L280 TraceCheckUtils]: 151: Hoare triple {112418#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {112418#false} is VALID [2020-07-18 05:59:21,413 INFO L280 TraceCheckUtils]: 152: Hoare triple {112418#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,413 INFO L280 TraceCheckUtils]: 153: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,414 INFO L280 TraceCheckUtils]: 154: Hoare triple {112418#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,414 INFO L280 TraceCheckUtils]: 155: Hoare triple {112418#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,414 INFO L280 TraceCheckUtils]: 156: Hoare triple {112418#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,414 INFO L280 TraceCheckUtils]: 157: Hoare triple {112418#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-18 05:59:21,414 INFO L280 TraceCheckUtils]: 158: Hoare triple {112418#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,414 INFO L280 TraceCheckUtils]: 159: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {112418#false} is VALID [2020-07-18 05:59:21,415 INFO L280 TraceCheckUtils]: 160: Hoare triple {112418#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,415 INFO L280 TraceCheckUtils]: 161: Hoare triple {112418#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,415 INFO L280 TraceCheckUtils]: 162: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {112418#false} is VALID [2020-07-18 05:59:21,415 INFO L280 TraceCheckUtils]: 163: Hoare triple {112418#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {112418#false} is VALID [2020-07-18 05:59:21,415 INFO L280 TraceCheckUtils]: 164: Hoare triple {112418#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-18 05:59:21,415 INFO L280 TraceCheckUtils]: 165: Hoare triple {112418#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {112418#false} is VALID [2020-07-18 05:59:21,416 INFO L280 TraceCheckUtils]: 166: Hoare triple {112418#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {112418#false} is VALID [2020-07-18 05:59:21,416 INFO L280 TraceCheckUtils]: 167: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,416 INFO L280 TraceCheckUtils]: 168: Hoare triple {112418#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {112418#false} is VALID [2020-07-18 05:59:21,416 INFO L280 TraceCheckUtils]: 169: Hoare triple {112418#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,416 INFO L280 TraceCheckUtils]: 170: Hoare triple {112418#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,417 INFO L280 TraceCheckUtils]: 171: Hoare triple {112418#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-18 05:59:21,417 INFO L280 TraceCheckUtils]: 172: Hoare triple {112418#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,417 INFO L280 TraceCheckUtils]: 173: Hoare triple {112418#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,417 INFO L280 TraceCheckUtils]: 174: Hoare triple {112418#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {112418#false} is VALID [2020-07-18 05:59:21,417 INFO L280 TraceCheckUtils]: 175: Hoare triple {112418#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-18 05:59:21,417 INFO L280 TraceCheckUtils]: 176: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,418 INFO L280 TraceCheckUtils]: 177: Hoare triple {112418#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,418 INFO L280 TraceCheckUtils]: 178: Hoare triple {112418#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {112418#false} is VALID [2020-07-18 05:59:21,418 INFO L280 TraceCheckUtils]: 179: Hoare triple {112418#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-18 05:59:21,418 INFO L280 TraceCheckUtils]: 180: Hoare triple {112418#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,418 INFO L280 TraceCheckUtils]: 181: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {112418#false} is VALID [2020-07-18 05:59:21,419 INFO L280 TraceCheckUtils]: 182: Hoare triple {112418#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,419 INFO L280 TraceCheckUtils]: 183: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {112418#false} is VALID [2020-07-18 05:59:21,419 INFO L280 TraceCheckUtils]: 184: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-18 05:59:21,419 INFO L280 TraceCheckUtils]: 185: Hoare triple {112418#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {112418#false} is VALID [2020-07-18 05:59:21,419 INFO L280 TraceCheckUtils]: 186: Hoare triple {112418#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {112418#false} is VALID [2020-07-18 05:59:21,419 INFO L280 TraceCheckUtils]: 187: Hoare triple {112418#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,420 INFO L280 TraceCheckUtils]: 188: Hoare triple {112418#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {112418#false} is VALID [2020-07-18 05:59:21,420 INFO L280 TraceCheckUtils]: 189: Hoare triple {112418#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {112418#false} is VALID [2020-07-18 05:59:21,420 INFO L280 TraceCheckUtils]: 190: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,420 INFO L280 TraceCheckUtils]: 191: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,420 INFO L280 TraceCheckUtils]: 192: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,420 INFO L280 TraceCheckUtils]: 193: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,421 INFO L280 TraceCheckUtils]: 194: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,421 INFO L280 TraceCheckUtils]: 195: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,421 INFO L280 TraceCheckUtils]: 196: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,421 INFO L280 TraceCheckUtils]: 197: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,421 INFO L280 TraceCheckUtils]: 198: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,422 INFO L280 TraceCheckUtils]: 199: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,422 INFO L280 TraceCheckUtils]: 200: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,422 INFO L280 TraceCheckUtils]: 201: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,422 INFO L280 TraceCheckUtils]: 202: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,422 INFO L280 TraceCheckUtils]: 203: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,423 INFO L280 TraceCheckUtils]: 204: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,423 INFO L280 TraceCheckUtils]: 205: Hoare triple {112418#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,423 INFO L280 TraceCheckUtils]: 206: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,423 INFO L280 TraceCheckUtils]: 207: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,423 INFO L280 TraceCheckUtils]: 208: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,423 INFO L280 TraceCheckUtils]: 209: Hoare triple {112418#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {112418#false} is VALID [2020-07-18 05:59:21,424 INFO L280 TraceCheckUtils]: 210: Hoare triple {112418#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {112418#false} is VALID [2020-07-18 05:59:21,424 INFO L280 TraceCheckUtils]: 211: Hoare triple {112418#false} assume !false; {112418#false} is VALID [2020-07-18 05:59:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 80 proven. 7 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-07-18 05:59:21,460 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [68552258] [2020-07-18 05:59:21,460 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 05:59:21,460 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-18 05:59:21,460 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666039712] [2020-07-18 05:59:21,461 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 212 [2020-07-18 05:59:21,462 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 05:59:21,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 05:59:21,696 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 191 edges. 191 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 05:59:21,696 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 05:59:21,696 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 05:59:21,697 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 05:59:21,697 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-18 05:59:21,697 INFO L87 Difference]: Start difference. First operand 4688 states and 5543 transitions. Second operand 7 states. [2020-07-18 06:01:09,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:01:09,418 INFO L93 Difference]: Finished difference Result 15046 states and 18796 transitions. [2020-07-18 06:01:09,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 06:01:09,418 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 212 [2020-07-18 06:01:09,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:01:09,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:01:09,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1574 transitions. [2020-07-18 06:01:09,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:01:09,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1574 transitions. [2020-07-18 06:01:09,432 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 1574 transitions. [2020-07-18 06:01:11,949 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1574 edges. 1574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:01:14,260 INFO L225 Difference]: With dead ends: 15046 [2020-07-18 06:01:14,261 INFO L226 Difference]: Without dead ends: 6766 [2020-07-18 06:01:14,293 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-07-18 06:01:14,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6766 states. [2020-07-18 06:02:05,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6766 to 5635. [2020-07-18 06:02:05,543 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:02:05,543 INFO L82 GeneralOperation]: Start isEquivalent. First operand 6766 states. Second operand 5635 states. [2020-07-18 06:02:05,543 INFO L74 IsIncluded]: Start isIncluded. First operand 6766 states. Second operand 5635 states. [2020-07-18 06:02:05,543 INFO L87 Difference]: Start difference. First operand 6766 states. Second operand 5635 states. [2020-07-18 06:02:07,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:02:07,041 INFO L93 Difference]: Finished difference Result 6766 states and 7974 transitions. [2020-07-18 06:02:07,041 INFO L276 IsEmpty]: Start isEmpty. Operand 6766 states and 7974 transitions. [2020-07-18 06:02:07,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:02:07,053 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:02:07,053 INFO L74 IsIncluded]: Start isIncluded. First operand 5635 states. Second operand 6766 states. [2020-07-18 06:02:07,053 INFO L87 Difference]: Start difference. First operand 5635 states. Second operand 6766 states. [2020-07-18 06:02:08,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:02:08,631 INFO L93 Difference]: Finished difference Result 6766 states and 7974 transitions. [2020-07-18 06:02:08,631 INFO L276 IsEmpty]: Start isEmpty. Operand 6766 states and 7974 transitions. [2020-07-18 06:02:08,641 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:02:08,641 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:02:08,642 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:02:08,642 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:02:08,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5635 states. [2020-07-18 06:02:09,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 5635 states and 6677 transitions. [2020-07-18 06:02:09,836 INFO L78 Accepts]: Start accepts. Automaton has 5635 states and 6677 transitions. Word has length 212 [2020-07-18 06:02:09,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:02:09,837 INFO L479 AbstractCegarLoop]: Abstraction has 5635 states and 6677 transitions. [2020-07-18 06:02:09,837 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 06:02:09,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5635 states and 6677 transitions. [2020-07-18 06:02:27,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 6677 edges. 6677 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:02:27,312 INFO L276 IsEmpty]: Start isEmpty. Operand 5635 states and 6677 transitions. [2020-07-18 06:02:27,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-07-18 06:02:27,322 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:02:27,322 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:02:27,323 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 06:02:27,323 INFO L427 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:02:27,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:02:27,323 INFO L82 PathProgramCache]: Analyzing trace with hash -394424361, now seen corresponding path program 1 times [2020-07-18 06:02:27,323 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:02:27,324 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [413622506] [2020-07-18 06:02:27,324 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:02:27,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:02:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:02:27,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {167490#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {167409#true} is VALID [2020-07-18 06:02:27,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {167409#true} ~e~0 := 5; {167409#true} is VALID [2020-07-18 06:02:27,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} ~d~0 := 4; {167409#true} is VALID [2020-07-18 06:02:27,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} ~f~0 := 6; {167409#true} is VALID [2020-07-18 06:02:27,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} ~c~0 := 3; {167409#true} is VALID [2020-07-18 06:02:27,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} ~u~0 := 21; {167409#true} is VALID [2020-07-18 06:02:27,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} ~v~0 := 22; {167409#true} is VALID [2020-07-18 06:02:27,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} ~w~0 := 23; {167409#true} is VALID [2020-07-18 06:02:27,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} ~x~0 := 24; {167409#true} is VALID [2020-07-18 06:02:27,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} ~y~0 := 25; {167409#true} is VALID [2020-07-18 06:02:27,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} ~z~0 := 26; {167409#true} is VALID [2020-07-18 06:02:27,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-18 06:02:27,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} ~a11~0 := 0; {167409#true} is VALID [2020-07-18 06:02:27,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} ~a28~0 := 7; {167409#true} is VALID [2020-07-18 06:02:27,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} ~a19~0 := 1; {167409#true} is VALID [2020-07-18 06:02:27,484 INFO L280 TraceCheckUtils]: 15: Hoare triple {167409#true} ~a21~0 := 1; {167409#true} is VALID [2020-07-18 06:02:27,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {167409#true} ~a17~0 := 8; {167491#(<= ~a17~0 8)} is VALID [2020-07-18 06:02:27,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {167491#(<= ~a17~0 8)} assume true; {167491#(<= ~a17~0 8)} is VALID [2020-07-18 06:02:27,486 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {167491#(<= ~a17~0 8)} {167409#true} #1179#return; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-18 06:02:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:02:27,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-18 06:02:27,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-18 06:02:27,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,533 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,533 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-18 06:02:27,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,534 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,534 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,534 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {167409#true} is VALID [2020-07-18 06:02:27,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} assume !(10 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} ~a28~0 := 8; {167493#(<= ~a28~0 8)} is VALID [2020-07-18 06:02:27,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {167493#(<= ~a28~0 8)} ~a25~0 := 0; {167493#(<= ~a28~0 8)} is VALID [2020-07-18 06:02:27,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {167493#(<= ~a28~0 8)} #res := 22; {167493#(<= ~a28~0 8)} is VALID [2020-07-18 06:02:27,537 INFO L280 TraceCheckUtils]: 17: Hoare triple {167493#(<= ~a28~0 8)} assume true; {167493#(<= ~a28~0 8)} is VALID [2020-07-18 06:02:27,538 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {167493#(<= ~a28~0 8)} {167430#(not (= 9 ~a17~0))} #1183#return; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-18 06:02:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:02:27,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume 9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,576 INFO L280 TraceCheckUtils]: 5: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a25~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,577 INFO L280 TraceCheckUtils]: 6: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a19~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a11~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,578 INFO L280 TraceCheckUtils]: 8: Hoare triple {167495#(= 9 |old(~a28~0)|)} #res := -1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,579 INFO L280 TraceCheckUtils]: 9: Hoare triple {167495#(= 9 |old(~a28~0)|)} assume true; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,580 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {167495#(= 9 |old(~a28~0)|)} {167450#(not (= 9 ~a28~0))} #1183#return; {167410#false} is VALID [2020-07-18 06:02:27,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:02:27,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-18 06:02:27,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-18 06:02:27,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,594 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-18 06:02:27,594 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,594 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,595 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,595 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,595 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {167409#true} is VALID [2020-07-18 06:02:27,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,595 INFO L280 TraceCheckUtils]: 15: Hoare triple {167409#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {167409#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,596 INFO L280 TraceCheckUtils]: 17: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {167409#true} is VALID [2020-07-18 06:02:27,596 INFO L280 TraceCheckUtils]: 18: Hoare triple {167409#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {167409#true} is VALID [2020-07-18 06:02:27,596 INFO L280 TraceCheckUtils]: 19: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,597 INFO L280 TraceCheckUtils]: 20: Hoare triple {167409#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,597 INFO L280 TraceCheckUtils]: 21: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,597 INFO L280 TraceCheckUtils]: 22: Hoare triple {167409#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {167409#true} is VALID [2020-07-18 06:02:27,597 INFO L280 TraceCheckUtils]: 23: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-18 06:02:27,597 INFO L280 TraceCheckUtils]: 24: Hoare triple {167409#true} ~a17~0 := 8; {167409#true} is VALID [2020-07-18 06:02:27,598 INFO L280 TraceCheckUtils]: 25: Hoare triple {167409#true} #res := -1; {167409#true} is VALID [2020-07-18 06:02:27,598 INFO L280 TraceCheckUtils]: 26: Hoare triple {167409#true} assume true; {167409#true} is VALID [2020-07-18 06:02:27,598 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {167409#true} {167410#false} #1183#return; {167410#false} is VALID [2020-07-18 06:02:27,601 INFO L263 TraceCheckUtils]: 0: Hoare triple {167409#true} call ULTIMATE.init(); {167490#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 06:02:27,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {167490#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {167409#true} is VALID [2020-07-18 06:02:27,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {167409#true} ~e~0 := 5; {167409#true} is VALID [2020-07-18 06:02:27,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {167409#true} ~d~0 := 4; {167409#true} is VALID [2020-07-18 06:02:27,602 INFO L280 TraceCheckUtils]: 4: Hoare triple {167409#true} ~f~0 := 6; {167409#true} is VALID [2020-07-18 06:02:27,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {167409#true} ~c~0 := 3; {167409#true} is VALID [2020-07-18 06:02:27,602 INFO L280 TraceCheckUtils]: 6: Hoare triple {167409#true} ~u~0 := 21; {167409#true} is VALID [2020-07-18 06:02:27,602 INFO L280 TraceCheckUtils]: 7: Hoare triple {167409#true} ~v~0 := 22; {167409#true} is VALID [2020-07-18 06:02:27,602 INFO L280 TraceCheckUtils]: 8: Hoare triple {167409#true} ~w~0 := 23; {167409#true} is VALID [2020-07-18 06:02:27,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {167409#true} ~x~0 := 24; {167409#true} is VALID [2020-07-18 06:02:27,603 INFO L280 TraceCheckUtils]: 10: Hoare triple {167409#true} ~y~0 := 25; {167409#true} is VALID [2020-07-18 06:02:27,603 INFO L280 TraceCheckUtils]: 11: Hoare triple {167409#true} ~z~0 := 26; {167409#true} is VALID [2020-07-18 06:02:27,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-18 06:02:27,603 INFO L280 TraceCheckUtils]: 13: Hoare triple {167409#true} ~a11~0 := 0; {167409#true} is VALID [2020-07-18 06:02:27,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {167409#true} ~a28~0 := 7; {167409#true} is VALID [2020-07-18 06:02:27,604 INFO L280 TraceCheckUtils]: 15: Hoare triple {167409#true} ~a19~0 := 1; {167409#true} is VALID [2020-07-18 06:02:27,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {167409#true} ~a21~0 := 1; {167409#true} is VALID [2020-07-18 06:02:27,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {167409#true} ~a17~0 := 8; {167491#(<= ~a17~0 8)} is VALID [2020-07-18 06:02:27,605 INFO L280 TraceCheckUtils]: 18: Hoare triple {167491#(<= ~a17~0 8)} assume true; {167491#(<= ~a17~0 8)} is VALID [2020-07-18 06:02:27,606 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {167491#(<= ~a17~0 8)} {167409#true} #1179#return; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-18 06:02:27,607 INFO L263 TraceCheckUtils]: 20: Hoare triple {167430#(not (= 9 ~a17~0))} call #t~ret4 := main(); {167430#(not (= 9 ~a17~0))} is VALID [2020-07-18 06:02:27,609 INFO L280 TraceCheckUtils]: 21: Hoare triple {167430#(not (= 9 ~a17~0))} ~output~0 := -1; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-18 06:02:27,609 INFO L280 TraceCheckUtils]: 22: Hoare triple {167430#(not (= 9 ~a17~0))} assume !false; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-18 06:02:27,610 INFO L280 TraceCheckUtils]: 23: Hoare triple {167430#(not (= 9 ~a17~0))} havoc ~input~0; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-18 06:02:27,611 INFO L280 TraceCheckUtils]: 24: Hoare triple {167430#(not (= 9 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-18 06:02:27,611 INFO L280 TraceCheckUtils]: 25: Hoare triple {167430#(not (= 9 ~a17~0))} ~input~0 := #t~nondet2; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-18 06:02:27,613 INFO L280 TraceCheckUtils]: 26: Hoare triple {167430#(not (= 9 ~a17~0))} havoc #t~nondet2; {167430#(not (= 9 ~a17~0))} is VALID [2020-07-18 06:02:27,613 INFO L280 TraceCheckUtils]: 27: Hoare triple {167430#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167430#(not (= 9 ~a17~0))} is VALID [2020-07-18 06:02:27,614 INFO L263 TraceCheckUtils]: 28: Hoare triple {167430#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 06:02:27,615 INFO L280 TraceCheckUtils]: 29: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-18 06:02:27,615 INFO L280 TraceCheckUtils]: 30: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,615 INFO L280 TraceCheckUtils]: 31: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-18 06:02:27,615 INFO L280 TraceCheckUtils]: 32: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,615 INFO L280 TraceCheckUtils]: 33: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,615 INFO L280 TraceCheckUtils]: 34: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,616 INFO L280 TraceCheckUtils]: 35: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,616 INFO L280 TraceCheckUtils]: 36: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-18 06:02:27,616 INFO L280 TraceCheckUtils]: 37: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,616 INFO L280 TraceCheckUtils]: 38: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,616 INFO L280 TraceCheckUtils]: 39: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,616 INFO L280 TraceCheckUtils]: 40: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,617 INFO L280 TraceCheckUtils]: 41: Hoare triple {167409#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {167409#true} is VALID [2020-07-18 06:02:27,617 INFO L280 TraceCheckUtils]: 42: Hoare triple {167409#true} assume !(10 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,617 INFO L280 TraceCheckUtils]: 43: Hoare triple {167409#true} ~a28~0 := 8; {167493#(<= ~a28~0 8)} is VALID [2020-07-18 06:02:27,618 INFO L280 TraceCheckUtils]: 44: Hoare triple {167493#(<= ~a28~0 8)} ~a25~0 := 0; {167493#(<= ~a28~0 8)} is VALID [2020-07-18 06:02:27,620 INFO L280 TraceCheckUtils]: 45: Hoare triple {167493#(<= ~a28~0 8)} #res := 22; {167493#(<= ~a28~0 8)} is VALID [2020-07-18 06:02:27,620 INFO L280 TraceCheckUtils]: 46: Hoare triple {167493#(<= ~a28~0 8)} assume true; {167493#(<= ~a28~0 8)} is VALID [2020-07-18 06:02:27,621 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {167493#(<= ~a28~0 8)} {167430#(not (= 9 ~a17~0))} #1183#return; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-18 06:02:27,622 INFO L280 TraceCheckUtils]: 48: Hoare triple {167450#(not (= 9 ~a28~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-18 06:02:27,622 INFO L280 TraceCheckUtils]: 49: Hoare triple {167450#(not (= 9 ~a28~0))} ~output~0 := #t~ret3; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-18 06:02:27,623 INFO L280 TraceCheckUtils]: 50: Hoare triple {167450#(not (= 9 ~a28~0))} havoc #t~ret3; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-18 06:02:27,624 INFO L280 TraceCheckUtils]: 51: Hoare triple {167450#(not (= 9 ~a28~0))} assume !false; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-18 06:02:27,624 INFO L280 TraceCheckUtils]: 52: Hoare triple {167450#(not (= 9 ~a28~0))} havoc ~input~0; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-18 06:02:27,625 INFO L280 TraceCheckUtils]: 53: Hoare triple {167450#(not (= 9 ~a28~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-18 06:02:27,626 INFO L280 TraceCheckUtils]: 54: Hoare triple {167450#(not (= 9 ~a28~0))} ~input~0 := #t~nondet2; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-18 06:02:27,626 INFO L280 TraceCheckUtils]: 55: Hoare triple {167450#(not (= 9 ~a28~0))} havoc #t~nondet2; {167450#(not (= 9 ~a28~0))} is VALID [2020-07-18 06:02:27,627 INFO L280 TraceCheckUtils]: 56: Hoare triple {167450#(not (= 9 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167450#(not (= 9 ~a28~0))} is VALID [2020-07-18 06:02:27,628 INFO L263 TraceCheckUtils]: 57: Hoare triple {167450#(not (= 9 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 06:02:27,628 INFO L280 TraceCheckUtils]: 58: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,629 INFO L280 TraceCheckUtils]: 59: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,629 INFO L280 TraceCheckUtils]: 60: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,630 INFO L280 TraceCheckUtils]: 61: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167494#(= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,631 INFO L280 TraceCheckUtils]: 62: Hoare triple {167494#(= ~a28~0 |old(~a28~0)|)} assume 9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,633 INFO L280 TraceCheckUtils]: 63: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a25~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,633 INFO L280 TraceCheckUtils]: 64: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a19~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,634 INFO L280 TraceCheckUtils]: 65: Hoare triple {167495#(= 9 |old(~a28~0)|)} ~a11~0 := 1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,635 INFO L280 TraceCheckUtils]: 66: Hoare triple {167495#(= 9 |old(~a28~0)|)} #res := -1; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,635 INFO L280 TraceCheckUtils]: 67: Hoare triple {167495#(= 9 |old(~a28~0)|)} assume true; {167495#(= 9 |old(~a28~0)|)} is VALID [2020-07-18 06:02:27,636 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {167495#(= 9 |old(~a28~0)|)} {167450#(not (= 9 ~a28~0))} #1183#return; {167410#false} is VALID [2020-07-18 06:02:27,637 INFO L280 TraceCheckUtils]: 69: Hoare triple {167410#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {167410#false} is VALID [2020-07-18 06:02:27,637 INFO L280 TraceCheckUtils]: 70: Hoare triple {167410#false} ~output~0 := #t~ret3; {167410#false} is VALID [2020-07-18 06:02:27,637 INFO L280 TraceCheckUtils]: 71: Hoare triple {167410#false} havoc #t~ret3; {167410#false} is VALID [2020-07-18 06:02:27,638 INFO L280 TraceCheckUtils]: 72: Hoare triple {167410#false} assume !false; {167410#false} is VALID [2020-07-18 06:02:27,638 INFO L280 TraceCheckUtils]: 73: Hoare triple {167410#false} havoc ~input~0; {167410#false} is VALID [2020-07-18 06:02:27,638 INFO L280 TraceCheckUtils]: 74: Hoare triple {167410#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167410#false} is VALID [2020-07-18 06:02:27,638 INFO L280 TraceCheckUtils]: 75: Hoare triple {167410#false} ~input~0 := #t~nondet2; {167410#false} is VALID [2020-07-18 06:02:27,639 INFO L280 TraceCheckUtils]: 76: Hoare triple {167410#false} havoc #t~nondet2; {167410#false} is VALID [2020-07-18 06:02:27,639 INFO L280 TraceCheckUtils]: 77: Hoare triple {167410#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167410#false} is VALID [2020-07-18 06:02:27,639 INFO L263 TraceCheckUtils]: 78: Hoare triple {167410#false} call #t~ret3 := calculate_output(~input~0); {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 06:02:27,640 INFO L280 TraceCheckUtils]: 79: Hoare triple {167492#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {167409#true} is VALID [2020-07-18 06:02:27,640 INFO L280 TraceCheckUtils]: 80: Hoare triple {167409#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,640 INFO L280 TraceCheckUtils]: 81: Hoare triple {167409#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167409#true} is VALID [2020-07-18 06:02:27,640 INFO L280 TraceCheckUtils]: 82: Hoare triple {167409#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,641 INFO L280 TraceCheckUtils]: 83: Hoare triple {167409#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,641 INFO L280 TraceCheckUtils]: 84: Hoare triple {167409#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,641 INFO L280 TraceCheckUtils]: 85: Hoare triple {167409#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,641 INFO L280 TraceCheckUtils]: 86: Hoare triple {167409#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167409#true} is VALID [2020-07-18 06:02:27,642 INFO L280 TraceCheckUtils]: 87: Hoare triple {167409#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,642 INFO L280 TraceCheckUtils]: 88: Hoare triple {167409#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,642 INFO L280 TraceCheckUtils]: 89: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,642 INFO L280 TraceCheckUtils]: 90: Hoare triple {167409#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,643 INFO L280 TraceCheckUtils]: 91: Hoare triple {167409#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167409#true} is VALID [2020-07-18 06:02:27,643 INFO L280 TraceCheckUtils]: 92: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {167409#true} is VALID [2020-07-18 06:02:27,643 INFO L280 TraceCheckUtils]: 93: Hoare triple {167409#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,643 INFO L280 TraceCheckUtils]: 94: Hoare triple {167409#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,644 INFO L280 TraceCheckUtils]: 95: Hoare triple {167409#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,644 INFO L280 TraceCheckUtils]: 96: Hoare triple {167409#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {167409#true} is VALID [2020-07-18 06:02:27,644 INFO L280 TraceCheckUtils]: 97: Hoare triple {167409#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {167409#true} is VALID [2020-07-18 06:02:27,644 INFO L280 TraceCheckUtils]: 98: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {167409#true} is VALID [2020-07-18 06:02:27,645 INFO L280 TraceCheckUtils]: 99: Hoare triple {167409#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,645 INFO L280 TraceCheckUtils]: 100: Hoare triple {167409#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {167409#true} is VALID [2020-07-18 06:02:27,645 INFO L280 TraceCheckUtils]: 101: Hoare triple {167409#true} assume (1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0; {167409#true} is VALID [2020-07-18 06:02:27,645 INFO L280 TraceCheckUtils]: 102: Hoare triple {167409#true} ~a25~0 := 0; {167409#true} is VALID [2020-07-18 06:02:27,646 INFO L280 TraceCheckUtils]: 103: Hoare triple {167409#true} ~a17~0 := 8; {167409#true} is VALID [2020-07-18 06:02:27,646 INFO L280 TraceCheckUtils]: 104: Hoare triple {167409#true} #res := -1; {167409#true} is VALID [2020-07-18 06:02:27,646 INFO L280 TraceCheckUtils]: 105: Hoare triple {167409#true} assume true; {167409#true} is VALID [2020-07-18 06:02:27,646 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {167409#true} {167410#false} #1183#return; {167410#false} is VALID [2020-07-18 06:02:27,646 INFO L280 TraceCheckUtils]: 107: Hoare triple {167410#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {167410#false} is VALID [2020-07-18 06:02:27,647 INFO L280 TraceCheckUtils]: 108: Hoare triple {167410#false} ~output~0 := #t~ret3; {167410#false} is VALID [2020-07-18 06:02:27,647 INFO L280 TraceCheckUtils]: 109: Hoare triple {167410#false} havoc #t~ret3; {167410#false} is VALID [2020-07-18 06:02:27,647 INFO L280 TraceCheckUtils]: 110: Hoare triple {167410#false} assume !false; {167410#false} is VALID [2020-07-18 06:02:27,647 INFO L280 TraceCheckUtils]: 111: Hoare triple {167410#false} havoc ~input~0; {167410#false} is VALID [2020-07-18 06:02:27,647 INFO L280 TraceCheckUtils]: 112: Hoare triple {167410#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {167410#false} is VALID [2020-07-18 06:02:27,648 INFO L280 TraceCheckUtils]: 113: Hoare triple {167410#false} ~input~0 := #t~nondet2; {167410#false} is VALID [2020-07-18 06:02:27,648 INFO L280 TraceCheckUtils]: 114: Hoare triple {167410#false} havoc #t~nondet2; {167410#false} is VALID [2020-07-18 06:02:27,648 INFO L280 TraceCheckUtils]: 115: Hoare triple {167410#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {167410#false} is VALID [2020-07-18 06:02:27,648 INFO L263 TraceCheckUtils]: 116: Hoare triple {167410#false} call #t~ret3 := calculate_output(~input~0); {167410#false} is VALID [2020-07-18 06:02:27,648 INFO L280 TraceCheckUtils]: 117: Hoare triple {167410#false} ~input := #in~input; {167410#false} is VALID [2020-07-18 06:02:27,648 INFO L280 TraceCheckUtils]: 118: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,649 INFO L280 TraceCheckUtils]: 119: Hoare triple {167410#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {167410#false} is VALID [2020-07-18 06:02:27,649 INFO L280 TraceCheckUtils]: 120: Hoare triple {167410#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,649 INFO L280 TraceCheckUtils]: 121: Hoare triple {167410#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,649 INFO L280 TraceCheckUtils]: 122: Hoare triple {167410#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,649 INFO L280 TraceCheckUtils]: 123: Hoare triple {167410#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,650 INFO L280 TraceCheckUtils]: 124: Hoare triple {167410#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-18 06:02:27,650 INFO L280 TraceCheckUtils]: 125: Hoare triple {167410#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,650 INFO L280 TraceCheckUtils]: 126: Hoare triple {167410#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,650 INFO L280 TraceCheckUtils]: 127: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,650 INFO L280 TraceCheckUtils]: 128: Hoare triple {167410#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,651 INFO L280 TraceCheckUtils]: 129: Hoare triple {167410#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,651 INFO L280 TraceCheckUtils]: 130: Hoare triple {167410#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {167410#false} is VALID [2020-07-18 06:02:27,651 INFO L280 TraceCheckUtils]: 131: Hoare triple {167410#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,651 INFO L280 TraceCheckUtils]: 132: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,651 INFO L280 TraceCheckUtils]: 133: Hoare triple {167410#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,652 INFO L280 TraceCheckUtils]: 134: Hoare triple {167410#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {167410#false} is VALID [2020-07-18 06:02:27,652 INFO L280 TraceCheckUtils]: 135: Hoare triple {167410#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {167410#false} is VALID [2020-07-18 06:02:27,652 INFO L280 TraceCheckUtils]: 136: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,652 INFO L280 TraceCheckUtils]: 137: Hoare triple {167410#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,652 INFO L280 TraceCheckUtils]: 138: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,653 INFO L280 TraceCheckUtils]: 139: Hoare triple {167410#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,653 INFO L280 TraceCheckUtils]: 140: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,653 INFO L280 TraceCheckUtils]: 141: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,653 INFO L280 TraceCheckUtils]: 142: Hoare triple {167410#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,653 INFO L280 TraceCheckUtils]: 143: Hoare triple {167410#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,654 INFO L280 TraceCheckUtils]: 144: Hoare triple {167410#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-18 06:02:27,654 INFO L280 TraceCheckUtils]: 145: Hoare triple {167410#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-18 06:02:27,654 INFO L280 TraceCheckUtils]: 146: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {167410#false} is VALID [2020-07-18 06:02:27,654 INFO L280 TraceCheckUtils]: 147: Hoare triple {167410#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,654 INFO L280 TraceCheckUtils]: 148: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {167410#false} is VALID [2020-07-18 06:02:27,654 INFO L280 TraceCheckUtils]: 149: Hoare triple {167410#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,655 INFO L280 TraceCheckUtils]: 150: Hoare triple {167410#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,655 INFO L280 TraceCheckUtils]: 151: Hoare triple {167410#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {167410#false} is VALID [2020-07-18 06:02:27,655 INFO L280 TraceCheckUtils]: 152: Hoare triple {167410#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,655 INFO L280 TraceCheckUtils]: 153: Hoare triple {167410#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,655 INFO L280 TraceCheckUtils]: 154: Hoare triple {167410#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {167410#false} is VALID [2020-07-18 06:02:27,656 INFO L280 TraceCheckUtils]: 155: Hoare triple {167410#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,656 INFO L280 TraceCheckUtils]: 156: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,656 INFO L280 TraceCheckUtils]: 157: Hoare triple {167410#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,656 INFO L280 TraceCheckUtils]: 158: Hoare triple {167410#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,656 INFO L280 TraceCheckUtils]: 159: Hoare triple {167410#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,656 INFO L280 TraceCheckUtils]: 160: Hoare triple {167410#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-18 06:02:27,657 INFO L280 TraceCheckUtils]: 161: Hoare triple {167410#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,657 INFO L280 TraceCheckUtils]: 162: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {167410#false} is VALID [2020-07-18 06:02:27,657 INFO L280 TraceCheckUtils]: 163: Hoare triple {167410#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,657 INFO L280 TraceCheckUtils]: 164: Hoare triple {167410#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,657 INFO L280 TraceCheckUtils]: 165: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {167410#false} is VALID [2020-07-18 06:02:27,657 INFO L280 TraceCheckUtils]: 166: Hoare triple {167410#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {167410#false} is VALID [2020-07-18 06:02:27,658 INFO L280 TraceCheckUtils]: 167: Hoare triple {167410#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-18 06:02:27,658 INFO L280 TraceCheckUtils]: 168: Hoare triple {167410#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {167410#false} is VALID [2020-07-18 06:02:27,658 INFO L280 TraceCheckUtils]: 169: Hoare triple {167410#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {167410#false} is VALID [2020-07-18 06:02:27,659 INFO L280 TraceCheckUtils]: 170: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,659 INFO L280 TraceCheckUtils]: 171: Hoare triple {167410#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {167410#false} is VALID [2020-07-18 06:02:27,659 INFO L280 TraceCheckUtils]: 172: Hoare triple {167410#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,659 INFO L280 TraceCheckUtils]: 173: Hoare triple {167410#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,660 INFO L280 TraceCheckUtils]: 174: Hoare triple {167410#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-18 06:02:27,660 INFO L280 TraceCheckUtils]: 175: Hoare triple {167410#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,660 INFO L280 TraceCheckUtils]: 176: Hoare triple {167410#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,661 INFO L280 TraceCheckUtils]: 177: Hoare triple {167410#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {167410#false} is VALID [2020-07-18 06:02:27,661 INFO L280 TraceCheckUtils]: 178: Hoare triple {167410#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-18 06:02:27,661 INFO L280 TraceCheckUtils]: 179: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,661 INFO L280 TraceCheckUtils]: 180: Hoare triple {167410#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,662 INFO L280 TraceCheckUtils]: 181: Hoare triple {167410#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {167410#false} is VALID [2020-07-18 06:02:27,662 INFO L280 TraceCheckUtils]: 182: Hoare triple {167410#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-18 06:02:27,662 INFO L280 TraceCheckUtils]: 183: Hoare triple {167410#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,662 INFO L280 TraceCheckUtils]: 184: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {167410#false} is VALID [2020-07-18 06:02:27,663 INFO L280 TraceCheckUtils]: 185: Hoare triple {167410#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,663 INFO L280 TraceCheckUtils]: 186: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {167410#false} is VALID [2020-07-18 06:02:27,663 INFO L280 TraceCheckUtils]: 187: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-18 06:02:27,664 INFO L280 TraceCheckUtils]: 188: Hoare triple {167410#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {167410#false} is VALID [2020-07-18 06:02:27,664 INFO L280 TraceCheckUtils]: 189: Hoare triple {167410#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {167410#false} is VALID [2020-07-18 06:02:27,664 INFO L280 TraceCheckUtils]: 190: Hoare triple {167410#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,664 INFO L280 TraceCheckUtils]: 191: Hoare triple {167410#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {167410#false} is VALID [2020-07-18 06:02:27,665 INFO L280 TraceCheckUtils]: 192: Hoare triple {167410#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {167410#false} is VALID [2020-07-18 06:02:27,665 INFO L280 TraceCheckUtils]: 193: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,665 INFO L280 TraceCheckUtils]: 194: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,665 INFO L280 TraceCheckUtils]: 195: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,666 INFO L280 TraceCheckUtils]: 196: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,666 INFO L280 TraceCheckUtils]: 197: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,666 INFO L280 TraceCheckUtils]: 198: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,666 INFO L280 TraceCheckUtils]: 199: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,667 INFO L280 TraceCheckUtils]: 200: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,667 INFO L280 TraceCheckUtils]: 201: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,667 INFO L280 TraceCheckUtils]: 202: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,667 INFO L280 TraceCheckUtils]: 203: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,667 INFO L280 TraceCheckUtils]: 204: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,668 INFO L280 TraceCheckUtils]: 205: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,668 INFO L280 TraceCheckUtils]: 206: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,668 INFO L280 TraceCheckUtils]: 207: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,668 INFO L280 TraceCheckUtils]: 208: Hoare triple {167410#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,669 INFO L280 TraceCheckUtils]: 209: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,669 INFO L280 TraceCheckUtils]: 210: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,669 INFO L280 TraceCheckUtils]: 211: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,670 INFO L280 TraceCheckUtils]: 212: Hoare triple {167410#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {167410#false} is VALID [2020-07-18 06:02:27,670 INFO L280 TraceCheckUtils]: 213: Hoare triple {167410#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {167410#false} is VALID [2020-07-18 06:02:27,670 INFO L280 TraceCheckUtils]: 214: Hoare triple {167410#false} assume !false; {167410#false} is VALID [2020-07-18 06:02:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 79 proven. 17 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2020-07-18 06:02:27,784 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [413622506] [2020-07-18 06:02:27,784 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:02:27,784 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-18 06:02:27,785 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358639499] [2020-07-18 06:02:27,785 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 215 [2020-07-18 06:02:27,786 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:02:27,787 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 06:02:28,038 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:02:28,039 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 06:02:28,039 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:02:28,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 06:02:28,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-07-18 06:02:28,040 INFO L87 Difference]: Start difference. First operand 5635 states and 6677 transitions. Second operand 10 states. [2020-07-18 06:03:16,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:03:16,591 INFO L93 Difference]: Finished difference Result 9486 states and 11350 transitions. [2020-07-18 06:03:16,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 06:03:16,592 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 215 [2020-07-18 06:03:16,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:03:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:03:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1399 transitions. [2020-07-18 06:03:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 06:03:16,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1399 transitions. [2020-07-18 06:03:16,607 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 1399 transitions. [2020-07-18 06:03:18,984 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1399 edges. 1399 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:03:19,599 INFO L225 Difference]: With dead ends: 9486 [2020-07-18 06:03:19,599 INFO L226 Difference]: Without dead ends: 3860 [2020-07-18 06:03:19,609 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=129, Invalid=333, Unknown=0, NotChecked=0, Total=462 [2020-07-18 06:03:19,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3860 states. [2020-07-18 06:03:53,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3860 to 3221. [2020-07-18 06:03:53,481 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:03:53,481 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3860 states. Second operand 3221 states. [2020-07-18 06:03:53,481 INFO L74 IsIncluded]: Start isIncluded. First operand 3860 states. Second operand 3221 states. [2020-07-18 06:03:53,481 INFO L87 Difference]: Start difference. First operand 3860 states. Second operand 3221 states. [2020-07-18 06:03:53,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:03:53,923 INFO L93 Difference]: Finished difference Result 3860 states and 4491 transitions. [2020-07-18 06:03:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 4491 transitions. [2020-07-18 06:03:53,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:03:53,927 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:03:53,927 INFO L74 IsIncluded]: Start isIncluded. First operand 3221 states. Second operand 3860 states. [2020-07-18 06:03:53,927 INFO L87 Difference]: Start difference. First operand 3221 states. Second operand 3860 states. [2020-07-18 06:03:54,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:03:54,374 INFO L93 Difference]: Finished difference Result 3860 states and 4491 transitions. [2020-07-18 06:03:54,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 4491 transitions. [2020-07-18 06:03:54,378 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:03:54,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:03:54,379 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:03:54,379 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:03:54,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3221 states. [2020-07-18 06:03:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 3221 states and 3734 transitions. [2020-07-18 06:03:54,780 INFO L78 Accepts]: Start accepts. Automaton has 3221 states and 3734 transitions. Word has length 215 [2020-07-18 06:03:54,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:03:54,780 INFO L479 AbstractCegarLoop]: Abstraction has 3221 states and 3734 transitions. [2020-07-18 06:03:54,780 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 06:03:54,780 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3221 states and 3734 transitions. [2020-07-18 06:04:05,292 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3734 edges. 3734 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:04:05,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3221 states and 3734 transitions. [2020-07-18 06:04:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-18 06:04:05,298 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:04:05,299 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:04:05,299 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 06:04:05,299 INFO L427 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:04:05,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:04:05,299 INFO L82 PathProgramCache]: Analyzing trace with hash -710827433, now seen corresponding path program 1 times [2020-07-18 06:04:05,299 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:04:05,300 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [408123608] [2020-07-18 06:04:05,300 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:04:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:04:05,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:04:05,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {200831#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {200666#true} is VALID [2020-07-18 06:04:05,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {200666#true} ~e~0 := 5; {200666#true} is VALID [2020-07-18 06:04:05,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} ~d~0 := 4; {200666#true} is VALID [2020-07-18 06:04:05,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} ~f~0 := 6; {200666#true} is VALID [2020-07-18 06:04:05,445 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} ~c~0 := 3; {200666#true} is VALID [2020-07-18 06:04:05,446 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} ~u~0 := 21; {200666#true} is VALID [2020-07-18 06:04:05,446 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} ~v~0 := 22; {200666#true} is VALID [2020-07-18 06:04:05,446 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} ~w~0 := 23; {200666#true} is VALID [2020-07-18 06:04:05,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} ~x~0 := 24; {200666#true} is VALID [2020-07-18 06:04:05,446 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} ~y~0 := 25; {200666#true} is VALID [2020-07-18 06:04:05,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} ~z~0 := 26; {200666#true} is VALID [2020-07-18 06:04:05,447 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-18 06:04:05,447 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} ~a11~0 := 0; {200666#true} is VALID [2020-07-18 06:04:05,447 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} ~a28~0 := 7; {200666#true} is VALID [2020-07-18 06:04:05,447 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} ~a19~0 := 1; {200666#true} is VALID [2020-07-18 06:04:05,447 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} ~a21~0 := 1; {200666#true} is VALID [2020-07-18 06:04:05,448 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} ~a17~0 := 8; {200666#true} is VALID [2020-07-18 06:04:05,448 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-18 06:04:05,448 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {200666#true} {200666#true} #1179#return; {200666#true} is VALID [2020-07-18 06:04:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:04:05,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-18 06:04:05,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-18 06:04:05,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,491 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,492 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,492 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,492 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,493 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-18 06:04:05,493 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,493 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,493 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-18 06:04:05,494 INFO L280 TraceCheckUtils]: 18: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-18 06:04:05,494 INFO L280 TraceCheckUtils]: 19: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,494 INFO L280 TraceCheckUtils]: 20: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,494 INFO L280 TraceCheckUtils]: 22: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,495 INFO L280 TraceCheckUtils]: 23: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,495 INFO L280 TraceCheckUtils]: 24: Hoare triple {200666#true} assume (!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0; {200666#true} is VALID [2020-07-18 06:04:05,495 INFO L280 TraceCheckUtils]: 25: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-18 06:04:05,496 INFO L280 TraceCheckUtils]: 26: Hoare triple {200666#true} ~a19~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,497 INFO L280 TraceCheckUtils]: 27: Hoare triple {200719#(= 1 ~a19~0)} ~a28~0 := 10; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,497 INFO L280 TraceCheckUtils]: 28: Hoare triple {200719#(= 1 ~a19~0)} ~a25~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,498 INFO L280 TraceCheckUtils]: 29: Hoare triple {200719#(= 1 ~a19~0)} #res := -1; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,499 INFO L280 TraceCheckUtils]: 30: Hoare triple {200719#(= 1 ~a19~0)} assume true; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,500 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {200719#(= 1 ~a19~0)} {200666#true} #1183#return; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:04:05,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,549 INFO L280 TraceCheckUtils]: 5: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,554 INFO L280 TraceCheckUtils]: 12: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,554 INFO L280 TraceCheckUtils]: 13: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,555 INFO L280 TraceCheckUtils]: 14: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,556 INFO L280 TraceCheckUtils]: 15: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,558 INFO L280 TraceCheckUtils]: 19: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,559 INFO L280 TraceCheckUtils]: 21: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,560 INFO L280 TraceCheckUtils]: 22: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,561 INFO L280 TraceCheckUtils]: 23: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,562 INFO L280 TraceCheckUtils]: 25: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,562 INFO L280 TraceCheckUtils]: 26: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,563 INFO L280 TraceCheckUtils]: 27: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,564 INFO L280 TraceCheckUtils]: 28: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,564 INFO L280 TraceCheckUtils]: 29: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,565 INFO L280 TraceCheckUtils]: 30: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,566 INFO L280 TraceCheckUtils]: 31: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,566 INFO L280 TraceCheckUtils]: 32: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,567 INFO L280 TraceCheckUtils]: 33: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,568 INFO L280 TraceCheckUtils]: 34: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,569 INFO L280 TraceCheckUtils]: 35: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,570 INFO L280 TraceCheckUtils]: 36: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-18 06:04:05,570 INFO L280 TraceCheckUtils]: 37: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a19~0 := 1; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-18 06:04:05,571 INFO L280 TraceCheckUtils]: 38: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a28~0 := 11; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-18 06:04:05,572 INFO L280 TraceCheckUtils]: 39: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} #res := 23; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-18 06:04:05,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} assume true; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-18 06:04:05,574 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {200834#(not (= 1 |old(~a19~0)|))} {200719#(= 1 ~a19~0)} #1183#return; {200667#false} is VALID [2020-07-18 06:04:05,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:04:05,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-18 06:04:05,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-18 06:04:05,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,601 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-18 06:04:05,601 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,601 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-18 06:04:05,602 INFO L280 TraceCheckUtils]: 18: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-18 06:04:05,602 INFO L280 TraceCheckUtils]: 19: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,603 INFO L280 TraceCheckUtils]: 24: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,604 INFO L280 TraceCheckUtils]: 25: Hoare triple {200666#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,604 INFO L280 TraceCheckUtils]: 26: Hoare triple {200666#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,604 INFO L280 TraceCheckUtils]: 27: Hoare triple {200666#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,604 INFO L280 TraceCheckUtils]: 28: Hoare triple {200666#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,604 INFO L280 TraceCheckUtils]: 29: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-18 06:04:05,605 INFO L280 TraceCheckUtils]: 30: Hoare triple {200666#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,605 INFO L280 TraceCheckUtils]: 31: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-18 06:04:05,605 INFO L280 TraceCheckUtils]: 32: Hoare triple {200666#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,605 INFO L280 TraceCheckUtils]: 33: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,605 INFO L280 TraceCheckUtils]: 34: Hoare triple {200666#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,606 INFO L280 TraceCheckUtils]: 35: Hoare triple {200666#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,606 INFO L280 TraceCheckUtils]: 36: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,606 INFO L280 TraceCheckUtils]: 37: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,606 INFO L280 TraceCheckUtils]: 38: Hoare triple {200666#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,606 INFO L280 TraceCheckUtils]: 39: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,607 INFO L280 TraceCheckUtils]: 40: Hoare triple {200666#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,607 INFO L280 TraceCheckUtils]: 41: Hoare triple {200666#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,607 INFO L280 TraceCheckUtils]: 42: Hoare triple {200666#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,607 INFO L280 TraceCheckUtils]: 43: Hoare triple {200666#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,608 INFO L280 TraceCheckUtils]: 44: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,608 INFO L280 TraceCheckUtils]: 45: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-18 06:04:05,608 INFO L280 TraceCheckUtils]: 46: Hoare triple {200666#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,608 INFO L280 TraceCheckUtils]: 47: Hoare triple {200666#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,608 INFO L280 TraceCheckUtils]: 48: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-18 06:04:05,609 INFO L280 TraceCheckUtils]: 49: Hoare triple {200666#true} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,609 INFO L280 TraceCheckUtils]: 50: Hoare triple {200666#true} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,609 INFO L280 TraceCheckUtils]: 51: Hoare triple {200666#true} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-18 06:04:05,609 INFO L280 TraceCheckUtils]: 52: Hoare triple {200666#true} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,609 INFO L280 TraceCheckUtils]: 53: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,610 INFO L280 TraceCheckUtils]: 54: Hoare triple {200666#true} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,610 INFO L280 TraceCheckUtils]: 55: Hoare triple {200666#true} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,610 INFO L280 TraceCheckUtils]: 56: Hoare triple {200666#true} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,610 INFO L280 TraceCheckUtils]: 57: Hoare triple {200666#true} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,610 INFO L280 TraceCheckUtils]: 58: Hoare triple {200666#true} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,611 INFO L280 TraceCheckUtils]: 59: Hoare triple {200666#true} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,611 INFO L280 TraceCheckUtils]: 60: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,611 INFO L280 TraceCheckUtils]: 61: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,611 INFO L280 TraceCheckUtils]: 62: Hoare triple {200666#true} assume !(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0; {200666#true} is VALID [2020-07-18 06:04:05,611 INFO L280 TraceCheckUtils]: 63: Hoare triple {200666#true} ~a28~0 := 9; {200666#true} is VALID [2020-07-18 06:04:05,612 INFO L280 TraceCheckUtils]: 64: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-18 06:04:05,612 INFO L280 TraceCheckUtils]: 65: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-18 06:04:05,612 INFO L280 TraceCheckUtils]: 66: Hoare triple {200666#true} #res := -1; {200666#true} is VALID [2020-07-18 06:04:05,612 INFO L280 TraceCheckUtils]: 67: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-18 06:04:05,612 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {200666#true} {200667#false} #1183#return; {200667#false} is VALID [2020-07-18 06:04:05,617 INFO L263 TraceCheckUtils]: 0: Hoare triple {200666#true} call ULTIMATE.init(); {200831#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 06:04:05,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {200831#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {200666#true} is VALID [2020-07-18 06:04:05,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {200666#true} ~e~0 := 5; {200666#true} is VALID [2020-07-18 06:04:05,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {200666#true} ~d~0 := 4; {200666#true} is VALID [2020-07-18 06:04:05,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {200666#true} ~f~0 := 6; {200666#true} is VALID [2020-07-18 06:04:05,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {200666#true} ~c~0 := 3; {200666#true} is VALID [2020-07-18 06:04:05,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {200666#true} ~u~0 := 21; {200666#true} is VALID [2020-07-18 06:04:05,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {200666#true} ~v~0 := 22; {200666#true} is VALID [2020-07-18 06:04:05,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {200666#true} ~w~0 := 23; {200666#true} is VALID [2020-07-18 06:04:05,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {200666#true} ~x~0 := 24; {200666#true} is VALID [2020-07-18 06:04:05,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {200666#true} ~y~0 := 25; {200666#true} is VALID [2020-07-18 06:04:05,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {200666#true} ~z~0 := 26; {200666#true} is VALID [2020-07-18 06:04:05,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-18 06:04:05,619 INFO L280 TraceCheckUtils]: 13: Hoare triple {200666#true} ~a11~0 := 0; {200666#true} is VALID [2020-07-18 06:04:05,619 INFO L280 TraceCheckUtils]: 14: Hoare triple {200666#true} ~a28~0 := 7; {200666#true} is VALID [2020-07-18 06:04:05,619 INFO L280 TraceCheckUtils]: 15: Hoare triple {200666#true} ~a19~0 := 1; {200666#true} is VALID [2020-07-18 06:04:05,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {200666#true} ~a21~0 := 1; {200666#true} is VALID [2020-07-18 06:04:05,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {200666#true} ~a17~0 := 8; {200666#true} is VALID [2020-07-18 06:04:05,620 INFO L280 TraceCheckUtils]: 18: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-18 06:04:05,620 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {200666#true} {200666#true} #1179#return; {200666#true} is VALID [2020-07-18 06:04:05,620 INFO L263 TraceCheckUtils]: 20: Hoare triple {200666#true} call #t~ret4 := main(); {200666#true} is VALID [2020-07-18 06:04:05,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {200666#true} ~output~0 := -1; {200666#true} is VALID [2020-07-18 06:04:05,621 INFO L280 TraceCheckUtils]: 22: Hoare triple {200666#true} assume !false; {200666#true} is VALID [2020-07-18 06:04:05,621 INFO L280 TraceCheckUtils]: 23: Hoare triple {200666#true} havoc ~input~0; {200666#true} is VALID [2020-07-18 06:04:05,621 INFO L280 TraceCheckUtils]: 24: Hoare triple {200666#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200666#true} is VALID [2020-07-18 06:04:05,621 INFO L280 TraceCheckUtils]: 25: Hoare triple {200666#true} ~input~0 := #t~nondet2; {200666#true} is VALID [2020-07-18 06:04:05,621 INFO L280 TraceCheckUtils]: 26: Hoare triple {200666#true} havoc #t~nondet2; {200666#true} is VALID [2020-07-18 06:04:05,622 INFO L280 TraceCheckUtils]: 27: Hoare triple {200666#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200666#true} is VALID [2020-07-18 06:04:05,623 INFO L263 TraceCheckUtils]: 28: Hoare triple {200666#true} call #t~ret3 := calculate_output(~input~0); {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 06:04:05,623 INFO L280 TraceCheckUtils]: 29: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-18 06:04:05,623 INFO L280 TraceCheckUtils]: 30: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,624 INFO L280 TraceCheckUtils]: 31: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-18 06:04:05,624 INFO L280 TraceCheckUtils]: 32: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,624 INFO L280 TraceCheckUtils]: 33: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,624 INFO L280 TraceCheckUtils]: 34: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,624 INFO L280 TraceCheckUtils]: 36: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,625 INFO L280 TraceCheckUtils]: 37: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,625 INFO L280 TraceCheckUtils]: 38: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,625 INFO L280 TraceCheckUtils]: 39: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,625 INFO L280 TraceCheckUtils]: 40: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,625 INFO L280 TraceCheckUtils]: 41: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,625 INFO L280 TraceCheckUtils]: 42: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-18 06:04:05,626 INFO L280 TraceCheckUtils]: 43: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,626 INFO L280 TraceCheckUtils]: 44: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,626 INFO L280 TraceCheckUtils]: 45: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,626 INFO L280 TraceCheckUtils]: 46: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-18 06:04:05,626 INFO L280 TraceCheckUtils]: 47: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-18 06:04:05,626 INFO L280 TraceCheckUtils]: 48: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,627 INFO L280 TraceCheckUtils]: 49: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,627 INFO L280 TraceCheckUtils]: 50: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,627 INFO L280 TraceCheckUtils]: 51: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,627 INFO L280 TraceCheckUtils]: 52: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,627 INFO L280 TraceCheckUtils]: 53: Hoare triple {200666#true} assume (!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0; {200666#true} is VALID [2020-07-18 06:04:05,628 INFO L280 TraceCheckUtils]: 54: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-18 06:04:05,628 INFO L280 TraceCheckUtils]: 55: Hoare triple {200666#true} ~a19~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,629 INFO L280 TraceCheckUtils]: 56: Hoare triple {200719#(= 1 ~a19~0)} ~a28~0 := 10; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,629 INFO L280 TraceCheckUtils]: 57: Hoare triple {200719#(= 1 ~a19~0)} ~a25~0 := 1; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,630 INFO L280 TraceCheckUtils]: 58: Hoare triple {200719#(= 1 ~a19~0)} #res := -1; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,631 INFO L280 TraceCheckUtils]: 59: Hoare triple {200719#(= 1 ~a19~0)} assume true; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,631 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {200719#(= 1 ~a19~0)} {200666#true} #1183#return; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,632 INFO L280 TraceCheckUtils]: 61: Hoare triple {200719#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,633 INFO L280 TraceCheckUtils]: 62: Hoare triple {200719#(= 1 ~a19~0)} ~output~0 := #t~ret3; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,633 INFO L280 TraceCheckUtils]: 63: Hoare triple {200719#(= 1 ~a19~0)} havoc #t~ret3; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,634 INFO L280 TraceCheckUtils]: 64: Hoare triple {200719#(= 1 ~a19~0)} assume !false; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,634 INFO L280 TraceCheckUtils]: 65: Hoare triple {200719#(= 1 ~a19~0)} havoc ~input~0; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,635 INFO L280 TraceCheckUtils]: 66: Hoare triple {200719#(= 1 ~a19~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,636 INFO L280 TraceCheckUtils]: 67: Hoare triple {200719#(= 1 ~a19~0)} ~input~0 := #t~nondet2; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,636 INFO L280 TraceCheckUtils]: 68: Hoare triple {200719#(= 1 ~a19~0)} havoc #t~nondet2; {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,637 INFO L280 TraceCheckUtils]: 69: Hoare triple {200719#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200719#(= 1 ~a19~0)} is VALID [2020-07-18 06:04:05,638 INFO L263 TraceCheckUtils]: 70: Hoare triple {200719#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 06:04:05,638 INFO L280 TraceCheckUtils]: 71: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,639 INFO L280 TraceCheckUtils]: 72: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,640 INFO L280 TraceCheckUtils]: 73: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,640 INFO L280 TraceCheckUtils]: 74: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,641 INFO L280 TraceCheckUtils]: 75: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,641 INFO L280 TraceCheckUtils]: 76: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,642 INFO L280 TraceCheckUtils]: 77: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,643 INFO L280 TraceCheckUtils]: 78: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,644 INFO L280 TraceCheckUtils]: 79: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,644 INFO L280 TraceCheckUtils]: 80: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,645 INFO L280 TraceCheckUtils]: 81: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,646 INFO L280 TraceCheckUtils]: 82: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,646 INFO L280 TraceCheckUtils]: 83: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,647 INFO L280 TraceCheckUtils]: 84: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,648 INFO L280 TraceCheckUtils]: 85: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,648 INFO L280 TraceCheckUtils]: 86: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,649 INFO L280 TraceCheckUtils]: 87: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,650 INFO L280 TraceCheckUtils]: 88: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,650 INFO L280 TraceCheckUtils]: 89: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,651 INFO L280 TraceCheckUtils]: 90: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,651 INFO L280 TraceCheckUtils]: 91: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,652 INFO L280 TraceCheckUtils]: 92: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,653 INFO L280 TraceCheckUtils]: 93: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,653 INFO L280 TraceCheckUtils]: 94: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,654 INFO L280 TraceCheckUtils]: 95: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,654 INFO L280 TraceCheckUtils]: 96: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,655 INFO L280 TraceCheckUtils]: 97: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,655 INFO L280 TraceCheckUtils]: 98: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,656 INFO L280 TraceCheckUtils]: 99: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,657 INFO L280 TraceCheckUtils]: 100: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,657 INFO L280 TraceCheckUtils]: 101: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,658 INFO L280 TraceCheckUtils]: 102: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,659 INFO L280 TraceCheckUtils]: 103: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,659 INFO L280 TraceCheckUtils]: 104: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,660 INFO L280 TraceCheckUtils]: 105: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,660 INFO L280 TraceCheckUtils]: 106: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200833#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 06:04:05,661 INFO L280 TraceCheckUtils]: 107: Hoare triple {200833#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-18 06:04:05,662 INFO L280 TraceCheckUtils]: 108: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a19~0 := 1; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-18 06:04:05,663 INFO L280 TraceCheckUtils]: 109: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} ~a28~0 := 11; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-18 06:04:05,663 INFO L280 TraceCheckUtils]: 110: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} #res := 23; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-18 06:04:05,664 INFO L280 TraceCheckUtils]: 111: Hoare triple {200834#(not (= 1 |old(~a19~0)|))} assume true; {200834#(not (= 1 |old(~a19~0)|))} is VALID [2020-07-18 06:04:05,665 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {200834#(not (= 1 |old(~a19~0)|))} {200719#(= 1 ~a19~0)} #1183#return; {200667#false} is VALID [2020-07-18 06:04:05,665 INFO L280 TraceCheckUtils]: 113: Hoare triple {200667#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200667#false} is VALID [2020-07-18 06:04:05,665 INFO L280 TraceCheckUtils]: 114: Hoare triple {200667#false} ~output~0 := #t~ret3; {200667#false} is VALID [2020-07-18 06:04:05,665 INFO L280 TraceCheckUtils]: 115: Hoare triple {200667#false} havoc #t~ret3; {200667#false} is VALID [2020-07-18 06:04:05,665 INFO L280 TraceCheckUtils]: 116: Hoare triple {200667#false} assume !false; {200667#false} is VALID [2020-07-18 06:04:05,666 INFO L280 TraceCheckUtils]: 117: Hoare triple {200667#false} havoc ~input~0; {200667#false} is VALID [2020-07-18 06:04:05,666 INFO L280 TraceCheckUtils]: 118: Hoare triple {200667#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200667#false} is VALID [2020-07-18 06:04:05,666 INFO L280 TraceCheckUtils]: 119: Hoare triple {200667#false} ~input~0 := #t~nondet2; {200667#false} is VALID [2020-07-18 06:04:05,666 INFO L280 TraceCheckUtils]: 120: Hoare triple {200667#false} havoc #t~nondet2; {200667#false} is VALID [2020-07-18 06:04:05,666 INFO L280 TraceCheckUtils]: 121: Hoare triple {200667#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200667#false} is VALID [2020-07-18 06:04:05,667 INFO L263 TraceCheckUtils]: 122: Hoare triple {200667#false} call #t~ret3 := calculate_output(~input~0); {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 06:04:05,667 INFO L280 TraceCheckUtils]: 123: Hoare triple {200832#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {200666#true} is VALID [2020-07-18 06:04:05,667 INFO L280 TraceCheckUtils]: 124: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,667 INFO L280 TraceCheckUtils]: 125: Hoare triple {200666#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-18 06:04:05,668 INFO L280 TraceCheckUtils]: 126: Hoare triple {200666#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,668 INFO L280 TraceCheckUtils]: 127: Hoare triple {200666#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,668 INFO L280 TraceCheckUtils]: 128: Hoare triple {200666#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,668 INFO L280 TraceCheckUtils]: 129: Hoare triple {200666#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,668 INFO L280 TraceCheckUtils]: 130: Hoare triple {200666#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,669 INFO L280 TraceCheckUtils]: 131: Hoare triple {200666#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,669 INFO L280 TraceCheckUtils]: 132: Hoare triple {200666#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,669 INFO L280 TraceCheckUtils]: 133: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,669 INFO L280 TraceCheckUtils]: 134: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,669 INFO L280 TraceCheckUtils]: 135: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,670 INFO L280 TraceCheckUtils]: 136: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200666#true} is VALID [2020-07-18 06:04:05,670 INFO L280 TraceCheckUtils]: 137: Hoare triple {200666#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,670 INFO L280 TraceCheckUtils]: 138: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,670 INFO L280 TraceCheckUtils]: 139: Hoare triple {200666#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,670 INFO L280 TraceCheckUtils]: 140: Hoare triple {200666#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200666#true} is VALID [2020-07-18 06:04:05,671 INFO L280 TraceCheckUtils]: 141: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-18 06:04:05,671 INFO L280 TraceCheckUtils]: 142: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,671 INFO L280 TraceCheckUtils]: 143: Hoare triple {200666#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,671 INFO L280 TraceCheckUtils]: 144: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,671 INFO L280 TraceCheckUtils]: 145: Hoare triple {200666#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,672 INFO L280 TraceCheckUtils]: 146: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,672 INFO L280 TraceCheckUtils]: 147: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,672 INFO L280 TraceCheckUtils]: 148: Hoare triple {200666#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,672 INFO L280 TraceCheckUtils]: 149: Hoare triple {200666#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,672 INFO L280 TraceCheckUtils]: 150: Hoare triple {200666#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,673 INFO L280 TraceCheckUtils]: 151: Hoare triple {200666#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,673 INFO L280 TraceCheckUtils]: 152: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-18 06:04:05,673 INFO L280 TraceCheckUtils]: 153: Hoare triple {200666#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,673 INFO L280 TraceCheckUtils]: 154: Hoare triple {200666#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-18 06:04:05,673 INFO L280 TraceCheckUtils]: 155: Hoare triple {200666#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,674 INFO L280 TraceCheckUtils]: 156: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,674 INFO L280 TraceCheckUtils]: 157: Hoare triple {200666#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,674 INFO L280 TraceCheckUtils]: 158: Hoare triple {200666#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,674 INFO L280 TraceCheckUtils]: 159: Hoare triple {200666#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,674 INFO L280 TraceCheckUtils]: 160: Hoare triple {200666#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,674 INFO L280 TraceCheckUtils]: 161: Hoare triple {200666#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,675 INFO L280 TraceCheckUtils]: 162: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,675 INFO L280 TraceCheckUtils]: 163: Hoare triple {200666#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,675 INFO L280 TraceCheckUtils]: 164: Hoare triple {200666#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,675 INFO L280 TraceCheckUtils]: 165: Hoare triple {200666#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,675 INFO L280 TraceCheckUtils]: 166: Hoare triple {200666#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,676 INFO L280 TraceCheckUtils]: 167: Hoare triple {200666#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,676 INFO L280 TraceCheckUtils]: 168: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {200666#true} is VALID [2020-07-18 06:04:05,676 INFO L280 TraceCheckUtils]: 169: Hoare triple {200666#true} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,676 INFO L280 TraceCheckUtils]: 170: Hoare triple {200666#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,676 INFO L280 TraceCheckUtils]: 171: Hoare triple {200666#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {200666#true} is VALID [2020-07-18 06:04:05,677 INFO L280 TraceCheckUtils]: 172: Hoare triple {200666#true} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,677 INFO L280 TraceCheckUtils]: 173: Hoare triple {200666#true} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,677 INFO L280 TraceCheckUtils]: 174: Hoare triple {200666#true} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {200666#true} is VALID [2020-07-18 06:04:05,677 INFO L280 TraceCheckUtils]: 175: Hoare triple {200666#true} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,677 INFO L280 TraceCheckUtils]: 176: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,677 INFO L280 TraceCheckUtils]: 177: Hoare triple {200666#true} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,678 INFO L280 TraceCheckUtils]: 178: Hoare triple {200666#true} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {200666#true} is VALID [2020-07-18 06:04:05,678 INFO L280 TraceCheckUtils]: 179: Hoare triple {200666#true} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {200666#true} is VALID [2020-07-18 06:04:05,678 INFO L280 TraceCheckUtils]: 180: Hoare triple {200666#true} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,678 INFO L280 TraceCheckUtils]: 181: Hoare triple {200666#true} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,678 INFO L280 TraceCheckUtils]: 182: Hoare triple {200666#true} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {200666#true} is VALID [2020-07-18 06:04:05,678 INFO L280 TraceCheckUtils]: 183: Hoare triple {200666#true} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {200666#true} is VALID [2020-07-18 06:04:05,679 INFO L280 TraceCheckUtils]: 184: Hoare triple {200666#true} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200666#true} is VALID [2020-07-18 06:04:05,679 INFO L280 TraceCheckUtils]: 185: Hoare triple {200666#true} assume !(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0; {200666#true} is VALID [2020-07-18 06:04:05,679 INFO L280 TraceCheckUtils]: 186: Hoare triple {200666#true} ~a28~0 := 9; {200666#true} is VALID [2020-07-18 06:04:05,679 INFO L280 TraceCheckUtils]: 187: Hoare triple {200666#true} ~a11~0 := 1; {200666#true} is VALID [2020-07-18 06:04:05,679 INFO L280 TraceCheckUtils]: 188: Hoare triple {200666#true} ~a25~0 := 0; {200666#true} is VALID [2020-07-18 06:04:05,680 INFO L280 TraceCheckUtils]: 189: Hoare triple {200666#true} #res := -1; {200666#true} is VALID [2020-07-18 06:04:05,680 INFO L280 TraceCheckUtils]: 190: Hoare triple {200666#true} assume true; {200666#true} is VALID [2020-07-18 06:04:05,680 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {200666#true} {200667#false} #1183#return; {200667#false} is VALID [2020-07-18 06:04:05,680 INFO L280 TraceCheckUtils]: 192: Hoare triple {200667#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {200667#false} is VALID [2020-07-18 06:04:05,680 INFO L280 TraceCheckUtils]: 193: Hoare triple {200667#false} ~output~0 := #t~ret3; {200667#false} is VALID [2020-07-18 06:04:05,680 INFO L280 TraceCheckUtils]: 194: Hoare triple {200667#false} havoc #t~ret3; {200667#false} is VALID [2020-07-18 06:04:05,681 INFO L280 TraceCheckUtils]: 195: Hoare triple {200667#false} assume !false; {200667#false} is VALID [2020-07-18 06:04:05,681 INFO L280 TraceCheckUtils]: 196: Hoare triple {200667#false} havoc ~input~0; {200667#false} is VALID [2020-07-18 06:04:05,681 INFO L280 TraceCheckUtils]: 197: Hoare triple {200667#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {200667#false} is VALID [2020-07-18 06:04:05,681 INFO L280 TraceCheckUtils]: 198: Hoare triple {200667#false} ~input~0 := #t~nondet2; {200667#false} is VALID [2020-07-18 06:04:05,681 INFO L280 TraceCheckUtils]: 199: Hoare triple {200667#false} havoc #t~nondet2; {200667#false} is VALID [2020-07-18 06:04:05,681 INFO L280 TraceCheckUtils]: 200: Hoare triple {200667#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {200667#false} is VALID [2020-07-18 06:04:05,682 INFO L263 TraceCheckUtils]: 201: Hoare triple {200667#false} call #t~ret3 := calculate_output(~input~0); {200667#false} is VALID [2020-07-18 06:04:05,682 INFO L280 TraceCheckUtils]: 202: Hoare triple {200667#false} ~input := #in~input; {200667#false} is VALID [2020-07-18 06:04:05,682 INFO L280 TraceCheckUtils]: 203: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,682 INFO L280 TraceCheckUtils]: 204: Hoare triple {200667#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {200667#false} is VALID [2020-07-18 06:04:05,682 INFO L280 TraceCheckUtils]: 205: Hoare triple {200667#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,683 INFO L280 TraceCheckUtils]: 206: Hoare triple {200667#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,683 INFO L280 TraceCheckUtils]: 207: Hoare triple {200667#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,683 INFO L280 TraceCheckUtils]: 208: Hoare triple {200667#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,683 INFO L280 TraceCheckUtils]: 209: Hoare triple {200667#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-18 06:04:05,683 INFO L280 TraceCheckUtils]: 210: Hoare triple {200667#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,683 INFO L280 TraceCheckUtils]: 211: Hoare triple {200667#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,684 INFO L280 TraceCheckUtils]: 212: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,684 INFO L280 TraceCheckUtils]: 213: Hoare triple {200667#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,684 INFO L280 TraceCheckUtils]: 214: Hoare triple {200667#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,684 INFO L280 TraceCheckUtils]: 215: Hoare triple {200667#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {200667#false} is VALID [2020-07-18 06:04:05,684 INFO L280 TraceCheckUtils]: 216: Hoare triple {200667#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,684 INFO L280 TraceCheckUtils]: 217: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,685 INFO L280 TraceCheckUtils]: 218: Hoare triple {200667#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,685 INFO L280 TraceCheckUtils]: 219: Hoare triple {200667#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {200667#false} is VALID [2020-07-18 06:04:05,685 INFO L280 TraceCheckUtils]: 220: Hoare triple {200667#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {200667#false} is VALID [2020-07-18 06:04:05,685 INFO L280 TraceCheckUtils]: 221: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,685 INFO L280 TraceCheckUtils]: 222: Hoare triple {200667#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,686 INFO L280 TraceCheckUtils]: 223: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,686 INFO L280 TraceCheckUtils]: 224: Hoare triple {200667#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,686 INFO L280 TraceCheckUtils]: 225: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,686 INFO L280 TraceCheckUtils]: 226: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,686 INFO L280 TraceCheckUtils]: 227: Hoare triple {200667#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,686 INFO L280 TraceCheckUtils]: 228: Hoare triple {200667#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,687 INFO L280 TraceCheckUtils]: 229: Hoare triple {200667#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-18 06:04:05,687 INFO L280 TraceCheckUtils]: 230: Hoare triple {200667#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-18 06:04:05,687 INFO L280 TraceCheckUtils]: 231: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {200667#false} is VALID [2020-07-18 06:04:05,687 INFO L280 TraceCheckUtils]: 232: Hoare triple {200667#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,687 INFO L280 TraceCheckUtils]: 233: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {200667#false} is VALID [2020-07-18 06:04:05,688 INFO L280 TraceCheckUtils]: 234: Hoare triple {200667#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,688 INFO L280 TraceCheckUtils]: 235: Hoare triple {200667#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,688 INFO L280 TraceCheckUtils]: 236: Hoare triple {200667#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {200667#false} is VALID [2020-07-18 06:04:05,688 INFO L280 TraceCheckUtils]: 237: Hoare triple {200667#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,688 INFO L280 TraceCheckUtils]: 238: Hoare triple {200667#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,688 INFO L280 TraceCheckUtils]: 239: Hoare triple {200667#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200667#false} is VALID [2020-07-18 06:04:05,689 INFO L280 TraceCheckUtils]: 240: Hoare triple {200667#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,689 INFO L280 TraceCheckUtils]: 241: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,689 INFO L280 TraceCheckUtils]: 242: Hoare triple {200667#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,689 INFO L280 TraceCheckUtils]: 243: Hoare triple {200667#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,689 INFO L280 TraceCheckUtils]: 244: Hoare triple {200667#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,689 INFO L280 TraceCheckUtils]: 245: Hoare triple {200667#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-18 06:04:05,690 INFO L280 TraceCheckUtils]: 246: Hoare triple {200667#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,690 INFO L280 TraceCheckUtils]: 247: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {200667#false} is VALID [2020-07-18 06:04:05,690 INFO L280 TraceCheckUtils]: 248: Hoare triple {200667#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,690 INFO L280 TraceCheckUtils]: 249: Hoare triple {200667#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,690 INFO L280 TraceCheckUtils]: 250: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {200667#false} is VALID [2020-07-18 06:04:05,691 INFO L280 TraceCheckUtils]: 251: Hoare triple {200667#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {200667#false} is VALID [2020-07-18 06:04:05,691 INFO L280 TraceCheckUtils]: 252: Hoare triple {200667#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-18 06:04:05,691 INFO L280 TraceCheckUtils]: 253: Hoare triple {200667#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {200667#false} is VALID [2020-07-18 06:04:05,691 INFO L280 TraceCheckUtils]: 254: Hoare triple {200667#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {200667#false} is VALID [2020-07-18 06:04:05,691 INFO L280 TraceCheckUtils]: 255: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,691 INFO L280 TraceCheckUtils]: 256: Hoare triple {200667#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {200667#false} is VALID [2020-07-18 06:04:05,692 INFO L280 TraceCheckUtils]: 257: Hoare triple {200667#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,692 INFO L280 TraceCheckUtils]: 258: Hoare triple {200667#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,692 INFO L280 TraceCheckUtils]: 259: Hoare triple {200667#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-18 06:04:05,692 INFO L280 TraceCheckUtils]: 260: Hoare triple {200667#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,692 INFO L280 TraceCheckUtils]: 261: Hoare triple {200667#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,692 INFO L280 TraceCheckUtils]: 262: Hoare triple {200667#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {200667#false} is VALID [2020-07-18 06:04:05,693 INFO L280 TraceCheckUtils]: 263: Hoare triple {200667#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-18 06:04:05,693 INFO L280 TraceCheckUtils]: 264: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,693 INFO L280 TraceCheckUtils]: 265: Hoare triple {200667#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,693 INFO L280 TraceCheckUtils]: 266: Hoare triple {200667#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {200667#false} is VALID [2020-07-18 06:04:05,693 INFO L280 TraceCheckUtils]: 267: Hoare triple {200667#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-18 06:04:05,693 INFO L280 TraceCheckUtils]: 268: Hoare triple {200667#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,694 INFO L280 TraceCheckUtils]: 269: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {200667#false} is VALID [2020-07-18 06:04:05,694 INFO L280 TraceCheckUtils]: 270: Hoare triple {200667#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,694 INFO L280 TraceCheckUtils]: 271: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {200667#false} is VALID [2020-07-18 06:04:05,694 INFO L280 TraceCheckUtils]: 272: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-18 06:04:05,694 INFO L280 TraceCheckUtils]: 273: Hoare triple {200667#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {200667#false} is VALID [2020-07-18 06:04:05,694 INFO L280 TraceCheckUtils]: 274: Hoare triple {200667#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {200667#false} is VALID [2020-07-18 06:04:05,695 INFO L280 TraceCheckUtils]: 275: Hoare triple {200667#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,695 INFO L280 TraceCheckUtils]: 276: Hoare triple {200667#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {200667#false} is VALID [2020-07-18 06:04:05,695 INFO L280 TraceCheckUtils]: 277: Hoare triple {200667#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {200667#false} is VALID [2020-07-18 06:04:05,695 INFO L280 TraceCheckUtils]: 278: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,695 INFO L280 TraceCheckUtils]: 279: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,696 INFO L280 TraceCheckUtils]: 280: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,696 INFO L280 TraceCheckUtils]: 281: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,696 INFO L280 TraceCheckUtils]: 282: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,696 INFO L280 TraceCheckUtils]: 283: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,696 INFO L280 TraceCheckUtils]: 284: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,697 INFO L280 TraceCheckUtils]: 285: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,697 INFO L280 TraceCheckUtils]: 286: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,697 INFO L280 TraceCheckUtils]: 287: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,697 INFO L280 TraceCheckUtils]: 288: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,697 INFO L280 TraceCheckUtils]: 289: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,698 INFO L280 TraceCheckUtils]: 290: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,698 INFO L280 TraceCheckUtils]: 291: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,698 INFO L280 TraceCheckUtils]: 292: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,698 INFO L280 TraceCheckUtils]: 293: Hoare triple {200667#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,699 INFO L280 TraceCheckUtils]: 294: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,699 INFO L280 TraceCheckUtils]: 295: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,699 INFO L280 TraceCheckUtils]: 296: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,699 INFO L280 TraceCheckUtils]: 297: Hoare triple {200667#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {200667#false} is VALID [2020-07-18 06:04:05,699 INFO L280 TraceCheckUtils]: 298: Hoare triple {200667#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0; {200667#false} is VALID [2020-07-18 06:04:05,700 INFO L280 TraceCheckUtils]: 299: Hoare triple {200667#false} assume !false; {200667#false} is VALID [2020-07-18 06:04:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 190 proven. 42 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2020-07-18 06:04:05,765 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [408123608] [2020-07-18 06:04:05,765 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 06:04:05,766 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-18 06:04:05,770 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1447094746] [2020-07-18 06:04:05,771 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 300 [2020-07-18 06:04:05,771 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:04:05,772 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 06:04:06,129 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:04:06,129 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 06:04:06,130 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:04:06,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 06:04:06,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-18 06:04:06,131 INFO L87 Difference]: Start difference. First operand 3221 states and 3734 transitions. Second operand 7 states. [2020-07-18 06:04:11,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:04:11,088 INFO L93 Difference]: Finished difference Result 3371 states and 3894 transitions. [2020-07-18 06:04:11,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 06:04:11,088 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 300 [2020-07-18 06:04:11,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:04:11,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:04:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 588 transitions. [2020-07-18 06:04:11,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 06:04:11,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 588 transitions. [2020-07-18 06:04:11,093 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 588 transitions. [2020-07-18 06:04:11,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 588 edges. 588 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:04:11,995 INFO L225 Difference]: With dead ends: 3371 [2020-07-18 06:04:11,996 INFO L226 Difference]: Without dead ends: 0 [2020-07-18 06:04:12,007 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-18 06:04:12,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-18 06:04:12,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-18 06:04:12,007 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:04:12,008 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-18 06:04:12,008 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 06:04:12,008 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 06:04:12,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:04:12,008 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 06:04:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 06:04:12,009 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:04:12,009 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:04:12,009 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 06:04:12,009 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 06:04:12,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:04:12,009 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 06:04:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 06:04:12,009 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:04:12,010 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:04:12,010 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:04:12,010 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:04:12,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-18 06:04:12,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-18 06:04:12,010 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 300 [2020-07-18 06:04:12,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:04:12,011 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-18 06:04:12,011 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 06:04:12,011 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-18 06:04:12,011 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 06:04:12,011 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 06:04:12,011 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:04:12,011 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 06:04:12,013 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-18 06:04:16,771 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 106 [2020-07-18 06:04:19,475 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 106 [2020-07-18 06:05:05,327 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-18 06:05:06,200 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:07,047 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:08,046 WARN L193 SmtUtils]: Spent 713.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:08,874 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:09,562 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 36 [2020-07-18 06:05:10,069 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-18 06:05:10,712 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-18 06:05:11,701 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:12,468 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 36 [2020-07-18 06:05:13,417 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:14,382 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:15,375 WARN L193 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:16,119 WARN L193 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 41 [2020-07-18 06:05:17,168 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:17,877 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 41 [2020-07-18 06:05:18,375 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 37 [2020-07-18 06:05:18,761 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 17 [2020-07-18 06:05:19,476 WARN L193 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 41 [2020-07-18 06:05:20,656 WARN L193 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:21,113 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 31 [2020-07-18 06:05:22,025 WARN L193 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:22,547 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 41 [2020-07-18 06:05:22,758 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-18 06:05:23,176 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 34 [2020-07-18 06:05:23,785 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 46 [2020-07-18 06:05:24,311 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-18 06:05:25,058 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 36 [2020-07-18 06:05:25,982 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:26,449 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-07-18 06:05:27,148 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 44 [2020-07-18 06:05:28,087 WARN L193 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:28,537 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 32 [2020-07-18 06:05:29,010 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 37 [2020-07-18 06:05:29,557 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 42 [2020-07-18 06:05:30,123 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 06:05:30,572 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 29 [2020-07-18 06:05:31,047 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 35 [2020-07-18 06:05:31,544 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 31 [2020-07-18 06:05:32,068 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 32 [2020-07-18 06:05:32,907 WARN L193 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 44 [2020-07-18 06:05:33,258 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 17 [2020-07-18 06:05:34,089 WARN L193 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:34,534 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 33 [2020-07-18 06:05:35,490 WARN L193 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 57 [2020-07-18 06:05:35,701 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-18 06:05:36,164 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 39 [2020-07-18 06:05:36,378 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-18 06:05:37,154 WARN L193 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 47 [2020-07-18 06:05:37,369 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 30 [2020-07-18 06:05:37,955 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 44 [2020-07-18 06:05:38,410 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 34 [2020-07-18 06:05:38,957 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 17 [2020-07-18 06:05:39,868 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:40,355 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 32 [2020-07-18 06:05:40,828 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 39 [2020-07-18 06:05:41,337 WARN L193 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 37 [2020-07-18 06:05:42,300 WARN L193 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:43,244 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 36 [2020-07-18 06:05:43,712 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 34 [2020-07-18 06:05:44,185 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 28 [2020-07-18 06:05:44,805 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 42 [2020-07-18 06:05:45,325 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 36 [2020-07-18 06:05:45,915 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 37 [2020-07-18 06:05:46,303 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 30