/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem02_label12.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:33:27,075 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:33:27,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:33:27,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:33:27,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:33:27,099 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:33:27,101 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:33:27,111 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:33:27,114 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:33:27,117 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:33:27,118 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:33:27,121 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:33:27,121 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:33:27,123 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:33:27,125 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:33:27,126 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:33:27,127 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:33:27,128 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:33:27,129 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:33:27,134 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:33:27,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:33:27,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:33:27,143 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:33:27,144 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:33:27,146 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:33:27,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:33:27,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:33:27,157 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:33:27,158 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 00:33:27,187 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:33:27,187 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:33:27,189 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:33:27,189 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:33:27,189 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:33:27,192 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:33:27,192 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:33:27,192 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:33:27,193 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:33:27,193 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:33:27,193 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:33:27,193 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:33:27,193 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:33:27,193 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:33:27,194 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:33:27,194 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:33:27,194 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:33:27,195 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:33:27,195 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:33:27,196 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:33:27,196 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:33:27,196 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:33:27,196 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:33:27,508 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:33:27,525 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:33:27,528 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:33:27,529 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:33:27,529 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:33:27,530 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label12.c [2020-07-18 00:33:27,587 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9aa952969/db4d11c358524a7fbf3bfa9c835899c1/FLAGa5839b42c [2020-07-18 00:33:28,131 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:33:28,132 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label12.c [2020-07-18 00:33:28,144 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9aa952969/db4d11c358524a7fbf3bfa9c835899c1/FLAGa5839b42c [2020-07-18 00:33:28,407 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9aa952969/db4d11c358524a7fbf3bfa9c835899c1 [2020-07-18 00:33:28,417 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:33:28,420 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:33:28,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:33:28,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:33:28,425 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:33:28,426 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:33:28" (1/1) ... [2020-07-18 00:33:28,429 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59e526ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:33:28, skipping insertion in model container [2020-07-18 00:33:28,430 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:33:28" (1/1) ... [2020-07-18 00:33:28,437 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:33:28,485 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:33:29,059 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:33:29,071 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:33:29,264 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:33:29,285 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:33:29,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:33:29 WrapperNode [2020-07-18 00:33:29,286 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:33:29,287 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:33:29,287 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:33:29,287 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:33:29,301 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:33:29" (1/1) ... [2020-07-18 00:33:29,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:33:29" (1/1) ... [2020-07-18 00:33:29,340 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:33:29" (1/1) ... [2020-07-18 00:33:29,341 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:33:29" (1/1) ... [2020-07-18 00:33:29,438 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:33:29" (1/1) ... [2020-07-18 00:33:29,454 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:33:29" (1/1) ... [2020-07-18 00:33:29,460 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:33:29" (1/1) ... [2020-07-18 00:33:29,469 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:33:29,470 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:33:29,470 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:33:29,470 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:33:29,471 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:33:29" (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 00:33:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:33:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:33:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:33:29,545 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:33:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:33:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:33:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:33:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:33:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:33:29,546 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:33:29,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:33:31,489 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:33:31,489 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:33:31,505 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:33:31 BoogieIcfgContainer [2020-07-18 00:33:31,505 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:33:31,509 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:33:31,509 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:33:31,513 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:33:31,514 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:33:28" (1/3) ... [2020-07-18 00:33:31,515 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ba59535 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:33:31, skipping insertion in model container [2020-07-18 00:33:31,516 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:33:29" (2/3) ... [2020-07-18 00:33:31,517 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ba59535 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:33:31, skipping insertion in model container [2020-07-18 00:33:31,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:33:31" (3/3) ... [2020-07-18 00:33:31,522 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label12.c [2020-07-18 00:33:31,532 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:33:31,542 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:33:31,555 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:33:31,579 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:33:31,580 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:33:31,580 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:33:31,580 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:33:31,580 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:33:31,580 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:33:31,581 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:33:31,581 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:33:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states. [2020-07-18 00:33:31,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2020-07-18 00:33:31,646 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:33:31,647 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:33:31,648 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:33:31,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:33:31,654 INFO L82 PathProgramCache]: Analyzing trace with hash 463353353, now seen corresponding path program 1 times [2020-07-18 00:33:31,663 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:33:31,664 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [829908541] [2020-07-18 00:33:31,664 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:33:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:33:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:33:32,273 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 00:33:32,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-18 00:33:32,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-18 00:33:32,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-18 00:33:32,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-18 00:33:32,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-18 00:33:32,276 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-18 00:33:32,276 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-18 00:33:32,277 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-18 00:33:32,277 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-18 00:33:32,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-18 00:33:32,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-18 00:33:32,279 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a11~0 := 0; {530#true} is VALID [2020-07-18 00:33:32,280 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a28~0 := 7; {553#(<= ~a28~0 7)} is VALID [2020-07-18 00:33:32,281 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a28~0 7)} ~a19~0 := 1; {553#(<= ~a28~0 7)} is VALID [2020-07-18 00:33:32,283 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a28~0 7)} ~a21~0 := 1; {553#(<= ~a28~0 7)} is VALID [2020-07-18 00:33:32,284 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a28~0 7)} ~a17~0 := 8; {553#(<= ~a28~0 7)} is VALID [2020-07-18 00:33:32,285 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a28~0 7)} assume true; {553#(<= ~a28~0 7)} is VALID [2020-07-18 00:33:32,286 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {553#(<= ~a28~0 7)} {530#true} #1179#return; {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,293 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 00:33:32,293 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 00:33:32,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-18 00:33:32,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-18 00:33:32,295 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-18 00:33:32,295 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-18 00:33:32,295 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-18 00:33:32,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-18 00:33:32,296 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-18 00:33:32,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-18 00:33:32,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-18 00:33:32,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-18 00:33:32,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-18 00:33:32,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a11~0 := 0; {530#true} is VALID [2020-07-18 00:33:32,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {530#true} ~a28~0 := 7; {553#(<= ~a28~0 7)} is VALID [2020-07-18 00:33:32,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a28~0 7)} ~a19~0 := 1; {553#(<= ~a28~0 7)} is VALID [2020-07-18 00:33:32,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a28~0 7)} ~a21~0 := 1; {553#(<= ~a28~0 7)} is VALID [2020-07-18 00:33:32,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a28~0 7)} ~a17~0 := 8; {553#(<= ~a28~0 7)} is VALID [2020-07-18 00:33:32,303 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= ~a28~0 7)} assume true; {553#(<= ~a28~0 7)} is VALID [2020-07-18 00:33:32,304 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {553#(<= ~a28~0 7)} {530#true} #1179#return; {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,305 INFO L263 TraceCheckUtils]: 20: Hoare triple {551#(not (= 8 ~a28~0))} call #t~ret4 := main(); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {551#(not (= 8 ~a28~0))} ~output~0 := -1; {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,307 INFO L280 TraceCheckUtils]: 22: Hoare triple {551#(not (= 8 ~a28~0))} assume !false; {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,308 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 8 ~a28~0))} havoc ~input~0; {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,309 INFO L280 TraceCheckUtils]: 24: Hoare triple {551#(not (= 8 ~a28~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,310 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 8 ~a28~0))} ~input~0 := #t~nondet2; {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,311 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 8 ~a28~0))} havoc #t~nondet2; {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,313 INFO L280 TraceCheckUtils]: 27: Hoare triple {551#(not (= 8 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,314 INFO L263 TraceCheckUtils]: 28: Hoare triple {551#(not (= 8 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 8 ~a28~0))} ~input := #in~input; {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,316 INFO L280 TraceCheckUtils]: 30: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,317 INFO L280 TraceCheckUtils]: 31: Hoare triple {551#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,318 INFO L280 TraceCheckUtils]: 32: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,319 INFO L280 TraceCheckUtils]: 33: Hoare triple {551#(not (= 8 ~a28~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,320 INFO L280 TraceCheckUtils]: 35: Hoare triple {551#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,321 INFO L280 TraceCheckUtils]: 36: Hoare triple {551#(not (= 8 ~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)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,322 INFO L280 TraceCheckUtils]: 37: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,323 INFO L280 TraceCheckUtils]: 38: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,324 INFO L280 TraceCheckUtils]: 39: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,324 INFO L280 TraceCheckUtils]: 40: Hoare triple {551#(not (= 8 ~a28~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,325 INFO L280 TraceCheckUtils]: 41: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,326 INFO L280 TraceCheckUtils]: 42: Hoare triple {551#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,327 INFO L280 TraceCheckUtils]: 43: Hoare triple {551#(not (= 8 ~a28~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,328 INFO L280 TraceCheckUtils]: 44: Hoare triple {551#(not (= 8 ~a28~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,329 INFO L280 TraceCheckUtils]: 45: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,331 INFO L280 TraceCheckUtils]: 46: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,332 INFO L280 TraceCheckUtils]: 47: Hoare triple {551#(not (= 8 ~a28~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,332 INFO L280 TraceCheckUtils]: 48: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,333 INFO L280 TraceCheckUtils]: 49: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,335 INFO L280 TraceCheckUtils]: 50: Hoare triple {551#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,336 INFO L280 TraceCheckUtils]: 51: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,337 INFO L280 TraceCheckUtils]: 52: Hoare triple {551#(not (= 8 ~a28~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,338 INFO L280 TraceCheckUtils]: 53: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,339 INFO L280 TraceCheckUtils]: 54: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,340 INFO L280 TraceCheckUtils]: 55: Hoare triple {551#(not (= 8 ~a28~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,341 INFO L280 TraceCheckUtils]: 56: Hoare triple {551#(not (= 8 ~a28~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,342 INFO L280 TraceCheckUtils]: 57: Hoare triple {551#(not (= 8 ~a28~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,342 INFO L280 TraceCheckUtils]: 58: Hoare triple {551#(not (= 8 ~a28~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,343 INFO L280 TraceCheckUtils]: 59: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,344 INFO L280 TraceCheckUtils]: 60: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,345 INFO L280 TraceCheckUtils]: 61: Hoare triple {551#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,346 INFO L280 TraceCheckUtils]: 62: Hoare triple {551#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,347 INFO L280 TraceCheckUtils]: 63: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,347 INFO L280 TraceCheckUtils]: 64: Hoare triple {551#(not (= 8 ~a28~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,348 INFO L280 TraceCheckUtils]: 65: Hoare triple {551#(not (= 8 ~a28~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,350 INFO L280 TraceCheckUtils]: 66: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,351 INFO L280 TraceCheckUtils]: 67: Hoare triple {551#(not (= 8 ~a28~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,352 INFO L280 TraceCheckUtils]: 68: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,353 INFO L280 TraceCheckUtils]: 69: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,354 INFO L280 TraceCheckUtils]: 70: Hoare triple {551#(not (= 8 ~a28~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,355 INFO L280 TraceCheckUtils]: 71: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,356 INFO L280 TraceCheckUtils]: 72: Hoare triple {551#(not (= 8 ~a28~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,357 INFO L280 TraceCheckUtils]: 73: Hoare triple {551#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,358 INFO L280 TraceCheckUtils]: 74: Hoare triple {551#(not (= 8 ~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)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,358 INFO L280 TraceCheckUtils]: 75: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,359 INFO L280 TraceCheckUtils]: 76: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,360 INFO L280 TraceCheckUtils]: 77: Hoare triple {551#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,361 INFO L280 TraceCheckUtils]: 78: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,362 INFO L280 TraceCheckUtils]: 79: Hoare triple {551#(not (= 8 ~a28~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,363 INFO L280 TraceCheckUtils]: 80: Hoare triple {551#(not (= 8 ~a28~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,364 INFO L280 TraceCheckUtils]: 81: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,365 INFO L280 TraceCheckUtils]: 82: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,366 INFO L280 TraceCheckUtils]: 83: Hoare triple {551#(not (= 8 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,366 INFO L280 TraceCheckUtils]: 84: Hoare triple {551#(not (= 8 ~a28~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,368 INFO L280 TraceCheckUtils]: 85: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,371 INFO L280 TraceCheckUtils]: 86: Hoare triple {551#(not (= 8 ~a28~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,372 INFO L280 TraceCheckUtils]: 87: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,373 INFO L280 TraceCheckUtils]: 88: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,374 INFO L280 TraceCheckUtils]: 89: Hoare triple {551#(not (= 8 ~a28~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,375 INFO L280 TraceCheckUtils]: 90: Hoare triple {551#(not (= 8 ~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)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,375 INFO L280 TraceCheckUtils]: 91: Hoare triple {551#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,376 INFO L280 TraceCheckUtils]: 92: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,377 INFO L280 TraceCheckUtils]: 93: Hoare triple {551#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,379 INFO L280 TraceCheckUtils]: 94: Hoare triple {551#(not (= 8 ~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)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,379 INFO L280 TraceCheckUtils]: 95: Hoare triple {551#(not (= 8 ~a28~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,380 INFO L280 TraceCheckUtils]: 96: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,381 INFO L280 TraceCheckUtils]: 97: Hoare triple {551#(not (= 8 ~a28~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,382 INFO L280 TraceCheckUtils]: 98: Hoare triple {551#(not (= 8 ~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)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,383 INFO L280 TraceCheckUtils]: 99: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,384 INFO L280 TraceCheckUtils]: 100: Hoare triple {551#(not (= 8 ~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)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,384 INFO L280 TraceCheckUtils]: 101: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,385 INFO L280 TraceCheckUtils]: 102: Hoare triple {551#(not (= 8 ~a28~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,386 INFO L280 TraceCheckUtils]: 103: Hoare triple {551#(not (= 8 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,387 INFO L280 TraceCheckUtils]: 104: Hoare triple {551#(not (= 8 ~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); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,387 INFO L280 TraceCheckUtils]: 105: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,388 INFO L280 TraceCheckUtils]: 106: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,389 INFO L280 TraceCheckUtils]: 107: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,390 INFO L280 TraceCheckUtils]: 108: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,390 INFO L280 TraceCheckUtils]: 109: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,391 INFO L280 TraceCheckUtils]: 110: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,392 INFO L280 TraceCheckUtils]: 111: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,393 INFO L280 TraceCheckUtils]: 112: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,393 INFO L280 TraceCheckUtils]: 113: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,394 INFO L280 TraceCheckUtils]: 114: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,395 INFO L280 TraceCheckUtils]: 115: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,396 INFO L280 TraceCheckUtils]: 116: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,396 INFO L280 TraceCheckUtils]: 117: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,397 INFO L280 TraceCheckUtils]: 118: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,398 INFO L280 TraceCheckUtils]: 119: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,399 INFO L280 TraceCheckUtils]: 120: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,399 INFO L280 TraceCheckUtils]: 121: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,400 INFO L280 TraceCheckUtils]: 122: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,401 INFO L280 TraceCheckUtils]: 123: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,402 INFO L280 TraceCheckUtils]: 124: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,402 INFO L280 TraceCheckUtils]: 125: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,403 INFO L280 TraceCheckUtils]: 126: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,404 INFO L280 TraceCheckUtils]: 127: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,405 INFO L280 TraceCheckUtils]: 128: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,405 INFO L280 TraceCheckUtils]: 129: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,406 INFO L280 TraceCheckUtils]: 130: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,407 INFO L280 TraceCheckUtils]: 131: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,408 INFO L280 TraceCheckUtils]: 132: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,408 INFO L280 TraceCheckUtils]: 133: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,409 INFO L280 TraceCheckUtils]: 134: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,410 INFO L280 TraceCheckUtils]: 135: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,411 INFO L280 TraceCheckUtils]: 136: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,411 INFO L280 TraceCheckUtils]: 137: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,412 INFO L280 TraceCheckUtils]: 138: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,413 INFO L280 TraceCheckUtils]: 139: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,414 INFO L280 TraceCheckUtils]: 140: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,414 INFO L280 TraceCheckUtils]: 141: Hoare triple {551#(not (= 8 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 8 ~a28~0))} is VALID [2020-07-18 00:33:32,415 INFO L280 TraceCheckUtils]: 142: Hoare triple {551#(not (= 8 ~a28~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {531#false} is VALID [2020-07-18 00:33:32,415 INFO L280 TraceCheckUtils]: 143: Hoare triple {531#false} assume !false; {531#false} is VALID [2020-07-18 00:33:32,481 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 00:33:32,484 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:33:32,486 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [829908541] [2020-07-18 00:33:32,487 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:33:32,488 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:33:32,488 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435906440] [2020-07-18 00:33:32,495 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 144 [2020-07-18 00:33:32,498 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:33:32,502 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:33:32,708 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:33:32,709 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:33:32,709 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:33:32,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:33:32,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:33:32,721 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 5 states. [2020-07-18 00:33:44,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:33:44,717 INFO L93 Difference]: Finished difference Result 1431 states and 2025 transitions. [2020-07-18 00:33:44,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 00:33:44,718 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 144 [2020-07-18 00:33:44,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:33:44,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:33:44,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2025 transitions. [2020-07-18 00:33:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:33:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2025 transitions. [2020-07-18 00:33:44,799 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 2025 transitions. [2020-07-18 00:33:47,713 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2025 edges. 2025 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:33:47,848 INFO L225 Difference]: With dead ends: 1431 [2020-07-18 00:33:47,849 INFO L226 Difference]: Without dead ends: 848 [2020-07-18 00:33:47,859 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 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 00:33:47,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2020-07-18 00:33:52,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 775. [2020-07-18 00:33:52,375 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:33:52,375 INFO L82 GeneralOperation]: Start isEquivalent. First operand 848 states. Second operand 775 states. [2020-07-18 00:33:52,376 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 775 states. [2020-07-18 00:33:52,376 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 775 states. [2020-07-18 00:33:52,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:33:52,441 INFO L93 Difference]: Finished difference Result 848 states and 1027 transitions. [2020-07-18 00:33:52,442 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1027 transitions. [2020-07-18 00:33:52,447 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:33:52,448 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:33:52,448 INFO L74 IsIncluded]: Start isIncluded. First operand 775 states. Second operand 848 states. [2020-07-18 00:33:52,448 INFO L87 Difference]: Start difference. First operand 775 states. Second operand 848 states. [2020-07-18 00:33:52,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:33:52,501 INFO L93 Difference]: Finished difference Result 848 states and 1027 transitions. [2020-07-18 00:33:52,501 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1027 transitions. [2020-07-18 00:33:52,504 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:33:52,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:33:52,505 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:33:52,505 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:33:52,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 775 states. [2020-07-18 00:33:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 775 states and 947 transitions. [2020-07-18 00:33:52,548 INFO L78 Accepts]: Start accepts. Automaton has 775 states and 947 transitions. Word has length 144 [2020-07-18 00:33:52,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:33:52,548 INFO L479 AbstractCegarLoop]: Abstraction has 775 states and 947 transitions. [2020-07-18 00:33:52,549 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:33:52,549 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 775 states and 947 transitions. [2020-07-18 00:33:54,207 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 947 edges. 947 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:33:54,207 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 947 transitions. [2020-07-18 00:33:54,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-07-18 00:33:54,214 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:33:54,214 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:33:54,215 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:33:54,215 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:33:54,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:33:54,218 INFO L82 PathProgramCache]: Analyzing trace with hash -597646470, now seen corresponding path program 1 times [2020-07-18 00:33:54,218 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:33:54,219 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [943951425] [2020-07-18 00:33:54,219 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:33:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:33:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:33:54,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {6709#(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; {6668#true} is VALID [2020-07-18 00:33:54,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {6668#true} ~e~0 := 5; {6668#true} is VALID [2020-07-18 00:33:54,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {6668#true} ~d~0 := 4; {6668#true} is VALID [2020-07-18 00:33:54,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {6668#true} ~f~0 := 6; {6668#true} is VALID [2020-07-18 00:33:54,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {6668#true} ~c~0 := 3; {6668#true} is VALID [2020-07-18 00:33:54,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {6668#true} ~u~0 := 21; {6668#true} is VALID [2020-07-18 00:33:54,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {6668#true} ~v~0 := 22; {6668#true} is VALID [2020-07-18 00:33:54,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {6668#true} ~w~0 := 23; {6668#true} is VALID [2020-07-18 00:33:54,530 INFO L280 TraceCheckUtils]: 8: Hoare triple {6668#true} ~x~0 := 24; {6668#true} is VALID [2020-07-18 00:33:54,530 INFO L280 TraceCheckUtils]: 9: Hoare triple {6668#true} ~y~0 := 25; {6668#true} is VALID [2020-07-18 00:33:54,531 INFO L280 TraceCheckUtils]: 10: Hoare triple {6668#true} ~z~0 := 26; {6668#true} is VALID [2020-07-18 00:33:54,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {6668#true} ~a25~0 := 0; {6668#true} is VALID [2020-07-18 00:33:54,531 INFO L280 TraceCheckUtils]: 12: Hoare triple {6668#true} ~a11~0 := 0; {6668#true} is VALID [2020-07-18 00:33:54,532 INFO L280 TraceCheckUtils]: 13: Hoare triple {6668#true} ~a28~0 := 7; {6668#true} is VALID [2020-07-18 00:33:54,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {6668#true} ~a19~0 := 1; {6668#true} is VALID [2020-07-18 00:33:54,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {6668#true} ~a21~0 := 1; {6668#true} is VALID [2020-07-18 00:33:54,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {6668#true} ~a17~0 := 8; {6668#true} is VALID [2020-07-18 00:33:54,534 INFO L280 TraceCheckUtils]: 17: Hoare triple {6668#true} assume true; {6668#true} is VALID [2020-07-18 00:33:54,534 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6668#true} {6668#true} #1179#return; {6668#true} is VALID [2020-07-18 00:33:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:33:54,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {6710#(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; {6668#true} is VALID [2020-07-18 00:33:54,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {6668#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6668#true} is VALID [2020-07-18 00:33:54,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,597 INFO L280 TraceCheckUtils]: 4: Hoare triple {6668#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6668#true} is VALID [2020-07-18 00:33:54,597 INFO L280 TraceCheckUtils]: 5: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {6668#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6668#true} is VALID [2020-07-18 00:33:54,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {6668#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)); {6668#true} is VALID [2020-07-18 00:33:54,598 INFO L280 TraceCheckUtils]: 8: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,599 INFO L280 TraceCheckUtils]: 11: Hoare triple {6668#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6668#true} is VALID [2020-07-18 00:33:54,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {6668#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; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,604 INFO L280 TraceCheckUtils]: 13: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(10 == ~a28~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,605 INFO L280 TraceCheckUtils]: 14: Hoare triple {6708#(not (= 1 ~a11~0))} ~a28~0 := 8; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,605 INFO L280 TraceCheckUtils]: 15: Hoare triple {6708#(not (= 1 ~a11~0))} ~a25~0 := 0; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {6708#(not (= 1 ~a11~0))} #res := 22; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {6708#(not (= 1 ~a11~0))} assume true; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,607 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6708#(not (= 1 ~a11~0))} {6668#true} #1183#return; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,609 INFO L263 TraceCheckUtils]: 0: Hoare triple {6668#true} call ULTIMATE.init(); {6709#(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 00:33:54,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {6709#(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; {6668#true} is VALID [2020-07-18 00:33:54,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {6668#true} ~e~0 := 5; {6668#true} is VALID [2020-07-18 00:33:54,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {6668#true} ~d~0 := 4; {6668#true} is VALID [2020-07-18 00:33:54,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {6668#true} ~f~0 := 6; {6668#true} is VALID [2020-07-18 00:33:54,610 INFO L280 TraceCheckUtils]: 5: Hoare triple {6668#true} ~c~0 := 3; {6668#true} is VALID [2020-07-18 00:33:54,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {6668#true} ~u~0 := 21; {6668#true} is VALID [2020-07-18 00:33:54,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {6668#true} ~v~0 := 22; {6668#true} is VALID [2020-07-18 00:33:54,615 INFO L280 TraceCheckUtils]: 8: Hoare triple {6668#true} ~w~0 := 23; {6668#true} is VALID [2020-07-18 00:33:54,616 INFO L280 TraceCheckUtils]: 9: Hoare triple {6668#true} ~x~0 := 24; {6668#true} is VALID [2020-07-18 00:33:54,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {6668#true} ~y~0 := 25; {6668#true} is VALID [2020-07-18 00:33:54,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {6668#true} ~z~0 := 26; {6668#true} is VALID [2020-07-18 00:33:54,616 INFO L280 TraceCheckUtils]: 12: Hoare triple {6668#true} ~a25~0 := 0; {6668#true} is VALID [2020-07-18 00:33:54,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {6668#true} ~a11~0 := 0; {6668#true} is VALID [2020-07-18 00:33:54,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {6668#true} ~a28~0 := 7; {6668#true} is VALID [2020-07-18 00:33:54,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {6668#true} ~a19~0 := 1; {6668#true} is VALID [2020-07-18 00:33:54,618 INFO L280 TraceCheckUtils]: 16: Hoare triple {6668#true} ~a21~0 := 1; {6668#true} is VALID [2020-07-18 00:33:54,618 INFO L280 TraceCheckUtils]: 17: Hoare triple {6668#true} ~a17~0 := 8; {6668#true} is VALID [2020-07-18 00:33:54,618 INFO L280 TraceCheckUtils]: 18: Hoare triple {6668#true} assume true; {6668#true} is VALID [2020-07-18 00:33:54,619 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6668#true} {6668#true} #1179#return; {6668#true} is VALID [2020-07-18 00:33:54,619 INFO L263 TraceCheckUtils]: 20: Hoare triple {6668#true} call #t~ret4 := main(); {6668#true} is VALID [2020-07-18 00:33:54,619 INFO L280 TraceCheckUtils]: 21: Hoare triple {6668#true} ~output~0 := -1; {6668#true} is VALID [2020-07-18 00:33:54,620 INFO L280 TraceCheckUtils]: 22: Hoare triple {6668#true} assume !false; {6668#true} is VALID [2020-07-18 00:33:54,620 INFO L280 TraceCheckUtils]: 23: Hoare triple {6668#true} havoc ~input~0; {6668#true} is VALID [2020-07-18 00:33:54,620 INFO L280 TraceCheckUtils]: 24: Hoare triple {6668#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6668#true} is VALID [2020-07-18 00:33:54,620 INFO L280 TraceCheckUtils]: 25: Hoare triple {6668#true} ~input~0 := #t~nondet2; {6668#true} is VALID [2020-07-18 00:33:54,621 INFO L280 TraceCheckUtils]: 26: Hoare triple {6668#true} havoc #t~nondet2; {6668#true} is VALID [2020-07-18 00:33:54,621 INFO L280 TraceCheckUtils]: 27: Hoare triple {6668#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6668#true} is VALID [2020-07-18 00:33:54,623 INFO L263 TraceCheckUtils]: 28: Hoare triple {6668#true} call #t~ret3 := calculate_output(~input~0); {6710#(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 00:33:54,623 INFO L280 TraceCheckUtils]: 29: Hoare triple {6710#(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; {6668#true} is VALID [2020-07-18 00:33:54,623 INFO L280 TraceCheckUtils]: 30: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,624 INFO L280 TraceCheckUtils]: 31: Hoare triple {6668#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6668#true} is VALID [2020-07-18 00:33:54,624 INFO L280 TraceCheckUtils]: 32: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,625 INFO L280 TraceCheckUtils]: 33: Hoare triple {6668#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6668#true} is VALID [2020-07-18 00:33:54,625 INFO L280 TraceCheckUtils]: 34: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,625 INFO L280 TraceCheckUtils]: 35: Hoare triple {6668#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6668#true} is VALID [2020-07-18 00:33:54,626 INFO L280 TraceCheckUtils]: 36: Hoare triple {6668#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)); {6668#true} is VALID [2020-07-18 00:33:54,626 INFO L280 TraceCheckUtils]: 37: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,626 INFO L280 TraceCheckUtils]: 38: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,626 INFO L280 TraceCheckUtils]: 39: Hoare triple {6668#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); {6668#true} is VALID [2020-07-18 00:33:54,627 INFO L280 TraceCheckUtils]: 40: Hoare triple {6668#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6668#true} is VALID [2020-07-18 00:33:54,628 INFO L280 TraceCheckUtils]: 41: Hoare triple {6668#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; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,628 INFO L280 TraceCheckUtils]: 42: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(10 == ~a28~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,629 INFO L280 TraceCheckUtils]: 43: Hoare triple {6708#(not (= 1 ~a11~0))} ~a28~0 := 8; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,629 INFO L280 TraceCheckUtils]: 44: Hoare triple {6708#(not (= 1 ~a11~0))} ~a25~0 := 0; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,630 INFO L280 TraceCheckUtils]: 45: Hoare triple {6708#(not (= 1 ~a11~0))} #res := 22; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,631 INFO L280 TraceCheckUtils]: 46: Hoare triple {6708#(not (= 1 ~a11~0))} assume true; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,631 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6708#(not (= 1 ~a11~0))} {6668#true} #1183#return; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,632 INFO L280 TraceCheckUtils]: 48: Hoare triple {6708#(not (= 1 ~a11~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,633 INFO L280 TraceCheckUtils]: 49: Hoare triple {6708#(not (= 1 ~a11~0))} ~output~0 := #t~ret3; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,633 INFO L280 TraceCheckUtils]: 50: Hoare triple {6708#(not (= 1 ~a11~0))} havoc #t~ret3; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,635 INFO L280 TraceCheckUtils]: 51: Hoare triple {6708#(not (= 1 ~a11~0))} assume !false; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,637 INFO L280 TraceCheckUtils]: 52: Hoare triple {6708#(not (= 1 ~a11~0))} havoc ~input~0; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,639 INFO L280 TraceCheckUtils]: 53: Hoare triple {6708#(not (= 1 ~a11~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,642 INFO L280 TraceCheckUtils]: 54: Hoare triple {6708#(not (= 1 ~a11~0))} ~input~0 := #t~nondet2; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,644 INFO L280 TraceCheckUtils]: 55: Hoare triple {6708#(not (= 1 ~a11~0))} havoc #t~nondet2; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,645 INFO L280 TraceCheckUtils]: 56: Hoare triple {6708#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,646 INFO L263 TraceCheckUtils]: 57: Hoare triple {6708#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,646 INFO L280 TraceCheckUtils]: 58: Hoare triple {6708#(not (= 1 ~a11~0))} ~input := #in~input; {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,647 INFO L280 TraceCheckUtils]: 59: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,647 INFO L280 TraceCheckUtils]: 60: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,648 INFO L280 TraceCheckUtils]: 61: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,649 INFO L280 TraceCheckUtils]: 62: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,649 INFO L280 TraceCheckUtils]: 63: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,652 INFO L280 TraceCheckUtils]: 64: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,653 INFO L280 TraceCheckUtils]: 65: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,653 INFO L280 TraceCheckUtils]: 66: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,654 INFO L280 TraceCheckUtils]: 67: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,656 INFO L280 TraceCheckUtils]: 68: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,657 INFO L280 TraceCheckUtils]: 69: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,657 INFO L280 TraceCheckUtils]: 70: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,658 INFO L280 TraceCheckUtils]: 71: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,659 INFO L280 TraceCheckUtils]: 72: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,659 INFO L280 TraceCheckUtils]: 73: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,660 INFO L280 TraceCheckUtils]: 74: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,660 INFO L280 TraceCheckUtils]: 75: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,661 INFO L280 TraceCheckUtils]: 76: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,662 INFO L280 TraceCheckUtils]: 77: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,662 INFO L280 TraceCheckUtils]: 78: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,663 INFO L280 TraceCheckUtils]: 79: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,663 INFO L280 TraceCheckUtils]: 80: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,664 INFO L280 TraceCheckUtils]: 81: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,665 INFO L280 TraceCheckUtils]: 82: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,667 INFO L280 TraceCheckUtils]: 83: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,667 INFO L280 TraceCheckUtils]: 84: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,668 INFO L280 TraceCheckUtils]: 85: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,669 INFO L280 TraceCheckUtils]: 86: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,672 INFO L280 TraceCheckUtils]: 87: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,673 INFO L280 TraceCheckUtils]: 88: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,673 INFO L280 TraceCheckUtils]: 89: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,674 INFO L280 TraceCheckUtils]: 90: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,675 INFO L280 TraceCheckUtils]: 91: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,675 INFO L280 TraceCheckUtils]: 92: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,676 INFO L280 TraceCheckUtils]: 93: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,676 INFO L280 TraceCheckUtils]: 94: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,677 INFO L280 TraceCheckUtils]: 95: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,678 INFO L280 TraceCheckUtils]: 96: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,678 INFO L280 TraceCheckUtils]: 97: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,679 INFO L280 TraceCheckUtils]: 98: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,680 INFO L280 TraceCheckUtils]: 99: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,680 INFO L280 TraceCheckUtils]: 100: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,681 INFO L280 TraceCheckUtils]: 101: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,681 INFO L280 TraceCheckUtils]: 102: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,682 INFO L280 TraceCheckUtils]: 103: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,682 INFO L280 TraceCheckUtils]: 104: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,683 INFO L280 TraceCheckUtils]: 105: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,684 INFO L280 TraceCheckUtils]: 106: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,685 INFO L280 TraceCheckUtils]: 107: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,686 INFO L280 TraceCheckUtils]: 108: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,687 INFO L280 TraceCheckUtils]: 109: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,687 INFO L280 TraceCheckUtils]: 110: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,688 INFO L280 TraceCheckUtils]: 111: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,688 INFO L280 TraceCheckUtils]: 112: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,689 INFO L280 TraceCheckUtils]: 113: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,690 INFO L280 TraceCheckUtils]: 114: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,690 INFO L280 TraceCheckUtils]: 115: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,691 INFO L280 TraceCheckUtils]: 116: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,692 INFO L280 TraceCheckUtils]: 117: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,692 INFO L280 TraceCheckUtils]: 118: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,693 INFO L280 TraceCheckUtils]: 119: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,693 INFO L280 TraceCheckUtils]: 120: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,694 INFO L280 TraceCheckUtils]: 121: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,695 INFO L280 TraceCheckUtils]: 122: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,695 INFO L280 TraceCheckUtils]: 123: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,696 INFO L280 TraceCheckUtils]: 124: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,697 INFO L280 TraceCheckUtils]: 125: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,697 INFO L280 TraceCheckUtils]: 126: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,698 INFO L280 TraceCheckUtils]: 127: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,698 INFO L280 TraceCheckUtils]: 128: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,699 INFO L280 TraceCheckUtils]: 129: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,699 INFO L280 TraceCheckUtils]: 130: Hoare triple {6708#(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)); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,700 INFO L280 TraceCheckUtils]: 131: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,701 INFO L280 TraceCheckUtils]: 132: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,701 INFO L280 TraceCheckUtils]: 133: Hoare triple {6708#(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); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,702 INFO L280 TraceCheckUtils]: 134: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,702 INFO L280 TraceCheckUtils]: 135: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,703 INFO L280 TraceCheckUtils]: 136: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,704 INFO L280 TraceCheckUtils]: 137: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,704 INFO L280 TraceCheckUtils]: 138: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,705 INFO L280 TraceCheckUtils]: 139: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,706 INFO L280 TraceCheckUtils]: 140: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,706 INFO L280 TraceCheckUtils]: 141: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,707 INFO L280 TraceCheckUtils]: 142: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,713 INFO L280 TraceCheckUtils]: 143: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,713 INFO L280 TraceCheckUtils]: 144: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,714 INFO L280 TraceCheckUtils]: 145: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,715 INFO L280 TraceCheckUtils]: 146: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,715 INFO L280 TraceCheckUtils]: 147: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,716 INFO L280 TraceCheckUtils]: 148: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,716 INFO L280 TraceCheckUtils]: 149: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,717 INFO L280 TraceCheckUtils]: 150: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,718 INFO L280 TraceCheckUtils]: 151: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,718 INFO L280 TraceCheckUtils]: 152: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,719 INFO L280 TraceCheckUtils]: 153: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,720 INFO L280 TraceCheckUtils]: 154: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,725 INFO L280 TraceCheckUtils]: 155: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,725 INFO L280 TraceCheckUtils]: 156: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,726 INFO L280 TraceCheckUtils]: 157: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,727 INFO L280 TraceCheckUtils]: 158: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,732 INFO L280 TraceCheckUtils]: 159: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,733 INFO L280 TraceCheckUtils]: 160: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,734 INFO L280 TraceCheckUtils]: 161: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,734 INFO L280 TraceCheckUtils]: 162: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,735 INFO L280 TraceCheckUtils]: 163: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,735 INFO L280 TraceCheckUtils]: 164: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,736 INFO L280 TraceCheckUtils]: 165: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,736 INFO L280 TraceCheckUtils]: 166: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,737 INFO L280 TraceCheckUtils]: 167: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,737 INFO L280 TraceCheckUtils]: 168: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,738 INFO L280 TraceCheckUtils]: 169: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,739 INFO L280 TraceCheckUtils]: 170: Hoare triple {6708#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6708#(not (= 1 ~a11~0))} is VALID [2020-07-18 00:33:54,739 INFO L280 TraceCheckUtils]: 171: Hoare triple {6708#(not (= 1 ~a11~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {6669#false} is VALID [2020-07-18 00:33:54,740 INFO L280 TraceCheckUtils]: 172: Hoare triple {6669#false} assume !false; {6669#false} is VALID [2020-07-18 00:33:54,783 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 00:33:54,784 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:33:54,785 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [943951425] [2020-07-18 00:33:54,785 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:33:54,785 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:33:54,785 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141721817] [2020-07-18 00:33:54,788 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 173 [2020-07-18 00:33:54,789 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:33:54,789 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:33:55,071 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 173 edges. 173 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:33:55,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:33:55,072 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:33:55,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:33:55,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:33:55,073 INFO L87 Difference]: Start difference. First operand 775 states and 947 transitions. Second operand 5 states. [2020-07-18 00:34:08,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:34:08,155 INFO L93 Difference]: Finished difference Result 1990 states and 2533 transitions. [2020-07-18 00:34:08,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-18 00:34:08,155 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 173 [2020-07-18 00:34:08,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:34:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:34:08,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1321 transitions. [2020-07-18 00:34:08,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:34:08,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1321 transitions. [2020-07-18 00:34:08,189 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1321 transitions. [2020-07-18 00:34:10,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1321 edges. 1321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:34:10,119 INFO L225 Difference]: With dead ends: 1990 [2020-07-18 00:34:10,119 INFO L226 Difference]: Without dead ends: 1237 [2020-07-18 00:34:10,124 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-18 00:34:10,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1237 states. [2020-07-18 00:34:18,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1237 to 1227. [2020-07-18 00:34:18,534 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:34:18,535 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1237 states. Second operand 1227 states. [2020-07-18 00:34:18,535 INFO L74 IsIncluded]: Start isIncluded. First operand 1237 states. Second operand 1227 states. [2020-07-18 00:34:18,535 INFO L87 Difference]: Start difference. First operand 1237 states. Second operand 1227 states. [2020-07-18 00:34:18,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:34:18,624 INFO L93 Difference]: Finished difference Result 1237 states and 1561 transitions. [2020-07-18 00:34:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1561 transitions. [2020-07-18 00:34:18,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:34:18,630 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:34:18,630 INFO L74 IsIncluded]: Start isIncluded. First operand 1227 states. Second operand 1237 states. [2020-07-18 00:34:18,630 INFO L87 Difference]: Start difference. First operand 1227 states. Second operand 1237 states. [2020-07-18 00:34:18,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:34:18,724 INFO L93 Difference]: Finished difference Result 1237 states and 1561 transitions. [2020-07-18 00:34:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1561 transitions. [2020-07-18 00:34:18,729 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:34:18,729 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:34:18,730 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:34:18,730 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:34:18,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1227 states. [2020-07-18 00:34:18,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1227 states and 1545 transitions. [2020-07-18 00:34:18,836 INFO L78 Accepts]: Start accepts. Automaton has 1227 states and 1545 transitions. Word has length 173 [2020-07-18 00:34:18,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:34:18,836 INFO L479 AbstractCegarLoop]: Abstraction has 1227 states and 1545 transitions. [2020-07-18 00:34:18,836 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:34:18,837 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1227 states and 1545 transitions. [2020-07-18 00:34:21,744 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1545 edges. 1545 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:34:21,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1545 transitions. [2020-07-18 00:34:21,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2020-07-18 00:34:21,752 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:34:21,752 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-18 00:34:21,752 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:34:21,753 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:34:21,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:34:21,753 INFO L82 PathProgramCache]: Analyzing trace with hash -2017762979, now seen corresponding path program 1 times [2020-07-18 00:34:21,753 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:34:21,754 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [53586561] [2020-07-18 00:34:21,754 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:34:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:34:21,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:34:21,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {15709#(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; {15624#true} is VALID [2020-07-18 00:34:21,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {15624#true} ~e~0 := 5; {15624#true} is VALID [2020-07-18 00:34:21,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {15624#true} ~d~0 := 4; {15624#true} is VALID [2020-07-18 00:34:21,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {15624#true} ~f~0 := 6; {15624#true} is VALID [2020-07-18 00:34:21,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {15624#true} ~c~0 := 3; {15624#true} is VALID [2020-07-18 00:34:21,943 INFO L280 TraceCheckUtils]: 5: Hoare triple {15624#true} ~u~0 := 21; {15624#true} is VALID [2020-07-18 00:34:21,944 INFO L280 TraceCheckUtils]: 6: Hoare triple {15624#true} ~v~0 := 22; {15624#true} is VALID [2020-07-18 00:34:21,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {15624#true} ~w~0 := 23; {15624#true} is VALID [2020-07-18 00:34:21,945 INFO L280 TraceCheckUtils]: 8: Hoare triple {15624#true} ~x~0 := 24; {15624#true} is VALID [2020-07-18 00:34:21,945 INFO L280 TraceCheckUtils]: 9: Hoare triple {15624#true} ~y~0 := 25; {15624#true} is VALID [2020-07-18 00:34:21,945 INFO L280 TraceCheckUtils]: 10: Hoare triple {15624#true} ~z~0 := 26; {15624#true} is VALID [2020-07-18 00:34:21,946 INFO L280 TraceCheckUtils]: 11: Hoare triple {15624#true} ~a25~0 := 0; {15624#true} is VALID [2020-07-18 00:34:21,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {15624#true} ~a11~0 := 0; {15624#true} is VALID [2020-07-18 00:34:21,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {15624#true} ~a28~0 := 7; {15624#true} is VALID [2020-07-18 00:34:21,947 INFO L280 TraceCheckUtils]: 14: Hoare triple {15624#true} ~a19~0 := 1; {15624#true} is VALID [2020-07-18 00:34:21,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {15624#true} ~a21~0 := 1; {15624#true} is VALID [2020-07-18 00:34:21,950 INFO L280 TraceCheckUtils]: 16: Hoare triple {15624#true} ~a17~0 := 8; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:21,951 INFO L280 TraceCheckUtils]: 17: Hoare triple {15645#(<= ~a17~0 8)} assume true; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:21,952 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15645#(<= ~a17~0 8)} {15624#true} #1179#return; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:34:22,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {15710#(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; {15624#true} is VALID [2020-07-18 00:34:22,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {15624#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {15711#(not (= 1 ~a25~0))} is VALID [2020-07-18 00:34:22,027 INFO L280 TraceCheckUtils]: 3: Hoare triple {15711#(not (= 1 ~a25~0))} ~a28~0 := 10; {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,027 INFO L280 TraceCheckUtils]: 4: Hoare triple {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} #res := 22; {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,028 INFO L280 TraceCheckUtils]: 5: Hoare triple {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,029 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {15645#(<= ~a17~0 8)} #1183#return; {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:34:22,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {15710#(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; {15713#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {15713#(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; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a28~0 := 9; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a11~0 := 1; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a25~0 := 1; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} #res := -1; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,099 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #1183#return; {15625#false} is VALID [2020-07-18 00:34:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:34:22,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {15710#(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; {15624#true} is VALID [2020-07-18 00:34:22,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {15624#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {15624#true} is VALID [2020-07-18 00:34:22,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {15624#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15624#true} is VALID [2020-07-18 00:34:22,130 INFO L280 TraceCheckUtils]: 5: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,131 INFO L280 TraceCheckUtils]: 6: Hoare triple {15624#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {15624#true} is VALID [2020-07-18 00:34:22,131 INFO L280 TraceCheckUtils]: 7: Hoare triple {15624#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)); {15624#true} is VALID [2020-07-18 00:34:22,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,131 INFO L280 TraceCheckUtils]: 9: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,131 INFO L280 TraceCheckUtils]: 10: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {15624#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,132 INFO L280 TraceCheckUtils]: 12: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,132 INFO L280 TraceCheckUtils]: 13: Hoare triple {15624#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {15624#true} is VALID [2020-07-18 00:34:22,132 INFO L280 TraceCheckUtils]: 14: Hoare triple {15624#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,133 INFO L280 TraceCheckUtils]: 15: Hoare triple {15624#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,133 INFO L280 TraceCheckUtils]: 16: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,133 INFO L280 TraceCheckUtils]: 17: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,135 INFO L280 TraceCheckUtils]: 18: Hoare triple {15624#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {15624#true} is VALID [2020-07-18 00:34:22,135 INFO L280 TraceCheckUtils]: 19: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,135 INFO L280 TraceCheckUtils]: 20: Hoare triple {15624#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {15624#true} is VALID [2020-07-18 00:34:22,135 INFO L280 TraceCheckUtils]: 21: Hoare triple {15624#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {15624#true} is VALID [2020-07-18 00:34:22,135 INFO L280 TraceCheckUtils]: 22: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,136 INFO L280 TraceCheckUtils]: 23: Hoare triple {15624#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15624#true} is VALID [2020-07-18 00:34:22,136 INFO L280 TraceCheckUtils]: 24: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,136 INFO L280 TraceCheckUtils]: 25: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,136 INFO L280 TraceCheckUtils]: 26: Hoare triple {15624#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,137 INFO L280 TraceCheckUtils]: 27: Hoare triple {15624#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {15624#true} is VALID [2020-07-18 00:34:22,137 INFO L280 TraceCheckUtils]: 28: Hoare triple {15624#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {15624#true} is VALID [2020-07-18 00:34:22,137 INFO L280 TraceCheckUtils]: 29: Hoare triple {15624#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {15624#true} is VALID [2020-07-18 00:34:22,137 INFO L280 TraceCheckUtils]: 30: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,138 INFO L280 TraceCheckUtils]: 31: Hoare triple {15624#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {15624#true} is VALID [2020-07-18 00:34:22,138 INFO L280 TraceCheckUtils]: 32: Hoare triple {15624#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15624#true} is VALID [2020-07-18 00:34:22,138 INFO L280 TraceCheckUtils]: 33: Hoare triple {15624#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {15624#true} is VALID [2020-07-18 00:34:22,138 INFO L280 TraceCheckUtils]: 34: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,138 INFO L280 TraceCheckUtils]: 35: Hoare triple {15624#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,139 INFO L280 TraceCheckUtils]: 36: Hoare triple {15624#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,139 INFO L280 TraceCheckUtils]: 37: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,139 INFO L280 TraceCheckUtils]: 38: Hoare triple {15624#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {15624#true} is VALID [2020-07-18 00:34:22,139 INFO L280 TraceCheckUtils]: 39: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,140 INFO L280 TraceCheckUtils]: 40: Hoare triple {15624#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; {15624#true} is VALID [2020-07-18 00:34:22,140 INFO L280 TraceCheckUtils]: 41: Hoare triple {15624#true} ~a17~0 := 8; {15624#true} is VALID [2020-07-18 00:34:22,140 INFO L280 TraceCheckUtils]: 42: Hoare triple {15624#true} ~a28~0 := 8; {15624#true} is VALID [2020-07-18 00:34:22,140 INFO L280 TraceCheckUtils]: 43: Hoare triple {15624#true} ~a25~0 := 1; {15624#true} is VALID [2020-07-18 00:34:22,141 INFO L280 TraceCheckUtils]: 44: Hoare triple {15624#true} #res := -1; {15624#true} is VALID [2020-07-18 00:34:22,142 INFO L280 TraceCheckUtils]: 45: Hoare triple {15624#true} assume true; {15624#true} is VALID [2020-07-18 00:34:22,142 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {15624#true} {15625#false} #1183#return; {15625#false} is VALID [2020-07-18 00:34:22,145 INFO L263 TraceCheckUtils]: 0: Hoare triple {15624#true} call ULTIMATE.init(); {15709#(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 00:34:22,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {15709#(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; {15624#true} is VALID [2020-07-18 00:34:22,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {15624#true} ~e~0 := 5; {15624#true} is VALID [2020-07-18 00:34:22,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {15624#true} ~d~0 := 4; {15624#true} is VALID [2020-07-18 00:34:22,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {15624#true} ~f~0 := 6; {15624#true} is VALID [2020-07-18 00:34:22,147 INFO L280 TraceCheckUtils]: 5: Hoare triple {15624#true} ~c~0 := 3; {15624#true} is VALID [2020-07-18 00:34:22,147 INFO L280 TraceCheckUtils]: 6: Hoare triple {15624#true} ~u~0 := 21; {15624#true} is VALID [2020-07-18 00:34:22,147 INFO L280 TraceCheckUtils]: 7: Hoare triple {15624#true} ~v~0 := 22; {15624#true} is VALID [2020-07-18 00:34:22,147 INFO L280 TraceCheckUtils]: 8: Hoare triple {15624#true} ~w~0 := 23; {15624#true} is VALID [2020-07-18 00:34:22,147 INFO L280 TraceCheckUtils]: 9: Hoare triple {15624#true} ~x~0 := 24; {15624#true} is VALID [2020-07-18 00:34:22,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {15624#true} ~y~0 := 25; {15624#true} is VALID [2020-07-18 00:34:22,147 INFO L280 TraceCheckUtils]: 11: Hoare triple {15624#true} ~z~0 := 26; {15624#true} is VALID [2020-07-18 00:34:22,148 INFO L280 TraceCheckUtils]: 12: Hoare triple {15624#true} ~a25~0 := 0; {15624#true} is VALID [2020-07-18 00:34:22,148 INFO L280 TraceCheckUtils]: 13: Hoare triple {15624#true} ~a11~0 := 0; {15624#true} is VALID [2020-07-18 00:34:22,148 INFO L280 TraceCheckUtils]: 14: Hoare triple {15624#true} ~a28~0 := 7; {15624#true} is VALID [2020-07-18 00:34:22,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {15624#true} ~a19~0 := 1; {15624#true} is VALID [2020-07-18 00:34:22,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {15624#true} ~a21~0 := 1; {15624#true} is VALID [2020-07-18 00:34:22,149 INFO L280 TraceCheckUtils]: 17: Hoare triple {15624#true} ~a17~0 := 8; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:22,149 INFO L280 TraceCheckUtils]: 18: Hoare triple {15645#(<= ~a17~0 8)} assume true; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:22,150 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {15645#(<= ~a17~0 8)} {15624#true} #1179#return; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:22,150 INFO L263 TraceCheckUtils]: 20: Hoare triple {15645#(<= ~a17~0 8)} call #t~ret4 := main(); {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:22,151 INFO L280 TraceCheckUtils]: 21: Hoare triple {15645#(<= ~a17~0 8)} ~output~0 := -1; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:22,152 INFO L280 TraceCheckUtils]: 22: Hoare triple {15645#(<= ~a17~0 8)} assume !false; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:22,152 INFO L280 TraceCheckUtils]: 23: Hoare triple {15645#(<= ~a17~0 8)} havoc ~input~0; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:22,153 INFO L280 TraceCheckUtils]: 24: Hoare triple {15645#(<= ~a17~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:22,153 INFO L280 TraceCheckUtils]: 25: Hoare triple {15645#(<= ~a17~0 8)} ~input~0 := #t~nondet2; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:22,154 INFO L280 TraceCheckUtils]: 26: Hoare triple {15645#(<= ~a17~0 8)} havoc #t~nondet2; {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:22,154 INFO L280 TraceCheckUtils]: 27: Hoare triple {15645#(<= ~a17~0 8)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15645#(<= ~a17~0 8)} is VALID [2020-07-18 00:34:22,155 INFO L263 TraceCheckUtils]: 28: Hoare triple {15645#(<= ~a17~0 8)} call #t~ret3 := calculate_output(~input~0); {15710#(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 00:34:22,156 INFO L280 TraceCheckUtils]: 29: Hoare triple {15710#(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; {15624#true} is VALID [2020-07-18 00:34:22,156 INFO L280 TraceCheckUtils]: 30: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,156 INFO L280 TraceCheckUtils]: 31: Hoare triple {15624#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {15711#(not (= 1 ~a25~0))} is VALID [2020-07-18 00:34:22,157 INFO L280 TraceCheckUtils]: 32: Hoare triple {15711#(not (= 1 ~a25~0))} ~a28~0 := 10; {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,157 INFO L280 TraceCheckUtils]: 33: Hoare triple {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} #res := 22; {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,158 INFO L280 TraceCheckUtils]: 34: Hoare triple {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,159 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15712#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {15645#(<= ~a17~0 8)} #1183#return; {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,159 INFO L280 TraceCheckUtils]: 36: Hoare triple {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,160 INFO L280 TraceCheckUtils]: 37: Hoare triple {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} ~output~0 := #t~ret3; {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,160 INFO L280 TraceCheckUtils]: 38: Hoare triple {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc #t~ret3; {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,161 INFO L280 TraceCheckUtils]: 39: Hoare triple {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !false; {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,162 INFO L280 TraceCheckUtils]: 40: Hoare triple {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc ~input~0; {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,162 INFO L280 TraceCheckUtils]: 41: Hoare triple {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,163 INFO L280 TraceCheckUtils]: 42: Hoare triple {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} ~input~0 := #t~nondet2; {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,163 INFO L280 TraceCheckUtils]: 43: Hoare triple {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc #t~nondet2; {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,164 INFO L280 TraceCheckUtils]: 44: Hoare triple {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-18 00:34:22,166 INFO L263 TraceCheckUtils]: 45: Hoare triple {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} call #t~ret3 := calculate_output(~input~0); {15710#(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 00:34:22,168 INFO L280 TraceCheckUtils]: 46: Hoare triple {15710#(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; {15713#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,170 INFO L280 TraceCheckUtils]: 47: Hoare triple {15713#(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; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,171 INFO L280 TraceCheckUtils]: 48: Hoare triple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a28~0 := 9; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,171 INFO L280 TraceCheckUtils]: 49: Hoare triple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a11~0 := 1; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,173 INFO L280 TraceCheckUtils]: 50: Hoare triple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a25~0 := 1; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,174 INFO L280 TraceCheckUtils]: 51: Hoare triple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} #res := -1; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,174 INFO L280 TraceCheckUtils]: 52: Hoare triple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-18 00:34:22,176 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15714#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {15653#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #1183#return; {15625#false} is VALID [2020-07-18 00:34:22,176 INFO L280 TraceCheckUtils]: 54: Hoare triple {15625#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15625#false} is VALID [2020-07-18 00:34:22,176 INFO L280 TraceCheckUtils]: 55: Hoare triple {15625#false} ~output~0 := #t~ret3; {15625#false} is VALID [2020-07-18 00:34:22,176 INFO L280 TraceCheckUtils]: 56: Hoare triple {15625#false} havoc #t~ret3; {15625#false} is VALID [2020-07-18 00:34:22,176 INFO L280 TraceCheckUtils]: 57: Hoare triple {15625#false} assume !false; {15625#false} is VALID [2020-07-18 00:34:22,177 INFO L280 TraceCheckUtils]: 58: Hoare triple {15625#false} havoc ~input~0; {15625#false} is VALID [2020-07-18 00:34:22,177 INFO L280 TraceCheckUtils]: 59: Hoare triple {15625#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15625#false} is VALID [2020-07-18 00:34:22,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {15625#false} ~input~0 := #t~nondet2; {15625#false} is VALID [2020-07-18 00:34:22,177 INFO L280 TraceCheckUtils]: 61: Hoare triple {15625#false} havoc #t~nondet2; {15625#false} is VALID [2020-07-18 00:34:22,178 INFO L280 TraceCheckUtils]: 62: Hoare triple {15625#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15625#false} is VALID [2020-07-18 00:34:22,178 INFO L263 TraceCheckUtils]: 63: Hoare triple {15625#false} call #t~ret3 := calculate_output(~input~0); {15710#(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 00:34:22,178 INFO L280 TraceCheckUtils]: 64: Hoare triple {15710#(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; {15624#true} is VALID [2020-07-18 00:34:22,178 INFO L280 TraceCheckUtils]: 65: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,178 INFO L280 TraceCheckUtils]: 66: Hoare triple {15624#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {15624#true} is VALID [2020-07-18 00:34:22,179 INFO L280 TraceCheckUtils]: 67: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,179 INFO L280 TraceCheckUtils]: 68: Hoare triple {15624#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15624#true} is VALID [2020-07-18 00:34:22,179 INFO L280 TraceCheckUtils]: 69: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,179 INFO L280 TraceCheckUtils]: 70: Hoare triple {15624#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {15624#true} is VALID [2020-07-18 00:34:22,179 INFO L280 TraceCheckUtils]: 71: Hoare triple {15624#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)); {15624#true} is VALID [2020-07-18 00:34:22,180 INFO L280 TraceCheckUtils]: 72: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,180 INFO L280 TraceCheckUtils]: 73: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,180 INFO L280 TraceCheckUtils]: 74: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,180 INFO L280 TraceCheckUtils]: 75: Hoare triple {15624#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,181 INFO L280 TraceCheckUtils]: 76: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,181 INFO L280 TraceCheckUtils]: 77: Hoare triple {15624#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {15624#true} is VALID [2020-07-18 00:34:22,181 INFO L280 TraceCheckUtils]: 78: Hoare triple {15624#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,181 INFO L280 TraceCheckUtils]: 79: Hoare triple {15624#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,181 INFO L280 TraceCheckUtils]: 80: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,182 INFO L280 TraceCheckUtils]: 81: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,182 INFO L280 TraceCheckUtils]: 82: Hoare triple {15624#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {15624#true} is VALID [2020-07-18 00:34:22,182 INFO L280 TraceCheckUtils]: 83: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,182 INFO L280 TraceCheckUtils]: 84: Hoare triple {15624#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {15624#true} is VALID [2020-07-18 00:34:22,182 INFO L280 TraceCheckUtils]: 85: Hoare triple {15624#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {15624#true} is VALID [2020-07-18 00:34:22,183 INFO L280 TraceCheckUtils]: 86: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,183 INFO L280 TraceCheckUtils]: 87: Hoare triple {15624#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15624#true} is VALID [2020-07-18 00:34:22,183 INFO L280 TraceCheckUtils]: 88: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,183 INFO L280 TraceCheckUtils]: 89: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,183 INFO L280 TraceCheckUtils]: 90: Hoare triple {15624#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,184 INFO L280 TraceCheckUtils]: 91: Hoare triple {15624#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {15624#true} is VALID [2020-07-18 00:34:22,184 INFO L280 TraceCheckUtils]: 92: Hoare triple {15624#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {15624#true} is VALID [2020-07-18 00:34:22,184 INFO L280 TraceCheckUtils]: 93: Hoare triple {15624#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {15624#true} is VALID [2020-07-18 00:34:22,184 INFO L280 TraceCheckUtils]: 94: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,185 INFO L280 TraceCheckUtils]: 95: Hoare triple {15624#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {15624#true} is VALID [2020-07-18 00:34:22,185 INFO L280 TraceCheckUtils]: 96: Hoare triple {15624#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15624#true} is VALID [2020-07-18 00:34:22,185 INFO L280 TraceCheckUtils]: 97: Hoare triple {15624#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {15624#true} is VALID [2020-07-18 00:34:22,185 INFO L280 TraceCheckUtils]: 98: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,185 INFO L280 TraceCheckUtils]: 99: Hoare triple {15624#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,186 INFO L280 TraceCheckUtils]: 100: Hoare triple {15624#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {15624#true} is VALID [2020-07-18 00:34:22,186 INFO L280 TraceCheckUtils]: 101: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,186 INFO L280 TraceCheckUtils]: 102: Hoare triple {15624#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {15624#true} is VALID [2020-07-18 00:34:22,186 INFO L280 TraceCheckUtils]: 103: Hoare triple {15624#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); {15624#true} is VALID [2020-07-18 00:34:22,186 INFO L280 TraceCheckUtils]: 104: Hoare triple {15624#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; {15624#true} is VALID [2020-07-18 00:34:22,187 INFO L280 TraceCheckUtils]: 105: Hoare triple {15624#true} ~a17~0 := 8; {15624#true} is VALID [2020-07-18 00:34:22,187 INFO L280 TraceCheckUtils]: 106: Hoare triple {15624#true} ~a28~0 := 8; {15624#true} is VALID [2020-07-18 00:34:22,187 INFO L280 TraceCheckUtils]: 107: Hoare triple {15624#true} ~a25~0 := 1; {15624#true} is VALID [2020-07-18 00:34:22,187 INFO L280 TraceCheckUtils]: 108: Hoare triple {15624#true} #res := -1; {15624#true} is VALID [2020-07-18 00:34:22,187 INFO L280 TraceCheckUtils]: 109: Hoare triple {15624#true} assume true; {15624#true} is VALID [2020-07-18 00:34:22,188 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {15624#true} {15625#false} #1183#return; {15625#false} is VALID [2020-07-18 00:34:22,188 INFO L280 TraceCheckUtils]: 111: Hoare triple {15625#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {15625#false} is VALID [2020-07-18 00:34:22,188 INFO L280 TraceCheckUtils]: 112: Hoare triple {15625#false} ~output~0 := #t~ret3; {15625#false} is VALID [2020-07-18 00:34:22,188 INFO L280 TraceCheckUtils]: 113: Hoare triple {15625#false} havoc #t~ret3; {15625#false} is VALID [2020-07-18 00:34:22,188 INFO L280 TraceCheckUtils]: 114: Hoare triple {15625#false} assume !false; {15625#false} is VALID [2020-07-18 00:34:22,189 INFO L280 TraceCheckUtils]: 115: Hoare triple {15625#false} havoc ~input~0; {15625#false} is VALID [2020-07-18 00:34:22,189 INFO L280 TraceCheckUtils]: 116: Hoare triple {15625#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15625#false} is VALID [2020-07-18 00:34:22,189 INFO L280 TraceCheckUtils]: 117: Hoare triple {15625#false} ~input~0 := #t~nondet2; {15625#false} is VALID [2020-07-18 00:34:22,189 INFO L280 TraceCheckUtils]: 118: Hoare triple {15625#false} havoc #t~nondet2; {15625#false} is VALID [2020-07-18 00:34:22,189 INFO L280 TraceCheckUtils]: 119: Hoare triple {15625#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15625#false} is VALID [2020-07-18 00:34:22,190 INFO L263 TraceCheckUtils]: 120: Hoare triple {15625#false} call #t~ret3 := calculate_output(~input~0); {15625#false} is VALID [2020-07-18 00:34:22,190 INFO L280 TraceCheckUtils]: 121: Hoare triple {15625#false} ~input := #in~input; {15625#false} is VALID [2020-07-18 00:34:22,190 INFO L280 TraceCheckUtils]: 122: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,190 INFO L280 TraceCheckUtils]: 123: Hoare triple {15625#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {15625#false} is VALID [2020-07-18 00:34:22,190 INFO L280 TraceCheckUtils]: 124: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,190 INFO L280 TraceCheckUtils]: 125: Hoare triple {15625#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,191 INFO L280 TraceCheckUtils]: 126: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,191 INFO L280 TraceCheckUtils]: 127: Hoare triple {15625#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {15625#false} is VALID [2020-07-18 00:34:22,191 INFO L280 TraceCheckUtils]: 128: Hoare triple {15625#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)); {15625#false} is VALID [2020-07-18 00:34:22,191 INFO L280 TraceCheckUtils]: 129: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,192 INFO L280 TraceCheckUtils]: 130: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,192 INFO L280 TraceCheckUtils]: 131: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,192 INFO L280 TraceCheckUtils]: 132: Hoare triple {15625#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {15625#false} is VALID [2020-07-18 00:34:22,192 INFO L280 TraceCheckUtils]: 133: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,192 INFO L280 TraceCheckUtils]: 134: Hoare triple {15625#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {15625#false} is VALID [2020-07-18 00:34:22,192 INFO L280 TraceCheckUtils]: 135: Hoare triple {15625#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {15625#false} is VALID [2020-07-18 00:34:22,193 INFO L280 TraceCheckUtils]: 136: Hoare triple {15625#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {15625#false} is VALID [2020-07-18 00:34:22,193 INFO L280 TraceCheckUtils]: 137: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,193 INFO L280 TraceCheckUtils]: 138: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,193 INFO L280 TraceCheckUtils]: 139: Hoare triple {15625#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {15625#false} is VALID [2020-07-18 00:34:22,193 INFO L280 TraceCheckUtils]: 140: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,194 INFO L280 TraceCheckUtils]: 141: Hoare triple {15625#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {15625#false} is VALID [2020-07-18 00:34:22,194 INFO L280 TraceCheckUtils]: 142: Hoare triple {15625#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {15625#false} is VALID [2020-07-18 00:34:22,194 INFO L280 TraceCheckUtils]: 143: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,194 INFO L280 TraceCheckUtils]: 144: Hoare triple {15625#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,194 INFO L280 TraceCheckUtils]: 145: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,195 INFO L280 TraceCheckUtils]: 146: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,195 INFO L280 TraceCheckUtils]: 147: Hoare triple {15625#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {15625#false} is VALID [2020-07-18 00:34:22,195 INFO L280 TraceCheckUtils]: 148: Hoare triple {15625#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {15625#false} is VALID [2020-07-18 00:34:22,195 INFO L280 TraceCheckUtils]: 149: Hoare triple {15625#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {15625#false} is VALID [2020-07-18 00:34:22,195 INFO L280 TraceCheckUtils]: 150: Hoare triple {15625#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {15625#false} is VALID [2020-07-18 00:34:22,196 INFO L280 TraceCheckUtils]: 151: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,196 INFO L280 TraceCheckUtils]: 152: Hoare triple {15625#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {15625#false} is VALID [2020-07-18 00:34:22,196 INFO L280 TraceCheckUtils]: 153: Hoare triple {15625#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,196 INFO L280 TraceCheckUtils]: 154: Hoare triple {15625#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {15625#false} is VALID [2020-07-18 00:34:22,196 INFO L280 TraceCheckUtils]: 155: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,197 INFO L280 TraceCheckUtils]: 156: Hoare triple {15625#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {15625#false} is VALID [2020-07-18 00:34:22,197 INFO L280 TraceCheckUtils]: 157: Hoare triple {15625#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {15625#false} is VALID [2020-07-18 00:34:22,197 INFO L280 TraceCheckUtils]: 158: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,197 INFO L280 TraceCheckUtils]: 159: Hoare triple {15625#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,198 INFO L280 TraceCheckUtils]: 160: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,198 INFO L280 TraceCheckUtils]: 161: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,198 INFO L280 TraceCheckUtils]: 162: Hoare triple {15625#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {15625#false} is VALID [2020-07-18 00:34:22,198 INFO L280 TraceCheckUtils]: 163: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,198 INFO L280 TraceCheckUtils]: 164: Hoare triple {15625#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {15625#false} is VALID [2020-07-18 00:34:22,199 INFO L280 TraceCheckUtils]: 165: Hoare triple {15625#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {15625#false} is VALID [2020-07-18 00:34:22,199 INFO L280 TraceCheckUtils]: 166: Hoare triple {15625#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)); {15625#false} is VALID [2020-07-18 00:34:22,199 INFO L280 TraceCheckUtils]: 167: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,199 INFO L280 TraceCheckUtils]: 168: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,199 INFO L280 TraceCheckUtils]: 169: Hoare triple {15625#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {15625#false} is VALID [2020-07-18 00:34:22,200 INFO L280 TraceCheckUtils]: 170: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,200 INFO L280 TraceCheckUtils]: 171: Hoare triple {15625#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {15625#false} is VALID [2020-07-18 00:34:22,200 INFO L280 TraceCheckUtils]: 172: Hoare triple {15625#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {15625#false} is VALID [2020-07-18 00:34:22,200 INFO L280 TraceCheckUtils]: 173: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,200 INFO L280 TraceCheckUtils]: 174: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,201 INFO L280 TraceCheckUtils]: 175: Hoare triple {15625#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {15625#false} is VALID [2020-07-18 00:34:22,201 INFO L280 TraceCheckUtils]: 176: Hoare triple {15625#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {15625#false} is VALID [2020-07-18 00:34:22,201 INFO L280 TraceCheckUtils]: 177: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,201 INFO L280 TraceCheckUtils]: 178: Hoare triple {15625#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {15625#false} is VALID [2020-07-18 00:34:22,201 INFO L280 TraceCheckUtils]: 179: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,202 INFO L280 TraceCheckUtils]: 180: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,202 INFO L280 TraceCheckUtils]: 181: Hoare triple {15625#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {15625#false} is VALID [2020-07-18 00:34:22,202 INFO L280 TraceCheckUtils]: 182: Hoare triple {15625#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)); {15625#false} is VALID [2020-07-18 00:34:22,202 INFO L280 TraceCheckUtils]: 183: Hoare triple {15625#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {15625#false} is VALID [2020-07-18 00:34:22,202 INFO L280 TraceCheckUtils]: 184: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,203 INFO L280 TraceCheckUtils]: 185: Hoare triple {15625#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {15625#false} is VALID [2020-07-18 00:34:22,203 INFO L280 TraceCheckUtils]: 186: Hoare triple {15625#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)); {15625#false} is VALID [2020-07-18 00:34:22,203 INFO L280 TraceCheckUtils]: 187: Hoare triple {15625#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {15625#false} is VALID [2020-07-18 00:34:22,203 INFO L280 TraceCheckUtils]: 188: Hoare triple {15625#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {15625#false} is VALID [2020-07-18 00:34:22,203 INFO L280 TraceCheckUtils]: 189: Hoare triple {15625#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {15625#false} is VALID [2020-07-18 00:34:22,204 INFO L280 TraceCheckUtils]: 190: Hoare triple {15625#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)); {15625#false} is VALID [2020-07-18 00:34:22,204 INFO L280 TraceCheckUtils]: 191: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {15625#false} is VALID [2020-07-18 00:34:22,204 INFO L280 TraceCheckUtils]: 192: Hoare triple {15625#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)); {15625#false} is VALID [2020-07-18 00:34:22,204 INFO L280 TraceCheckUtils]: 193: Hoare triple {15625#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {15625#false} is VALID [2020-07-18 00:34:22,204 INFO L280 TraceCheckUtils]: 194: Hoare triple {15625#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {15625#false} is VALID [2020-07-18 00:34:22,205 INFO L280 TraceCheckUtils]: 195: Hoare triple {15625#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {15625#false} is VALID [2020-07-18 00:34:22,205 INFO L280 TraceCheckUtils]: 196: Hoare triple {15625#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); {15625#false} is VALID [2020-07-18 00:34:22,205 INFO L280 TraceCheckUtils]: 197: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,205 INFO L280 TraceCheckUtils]: 198: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,205 INFO L280 TraceCheckUtils]: 199: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,206 INFO L280 TraceCheckUtils]: 200: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,206 INFO L280 TraceCheckUtils]: 201: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,206 INFO L280 TraceCheckUtils]: 202: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,206 INFO L280 TraceCheckUtils]: 203: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,206 INFO L280 TraceCheckUtils]: 204: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,207 INFO L280 TraceCheckUtils]: 205: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,207 INFO L280 TraceCheckUtils]: 206: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,207 INFO L280 TraceCheckUtils]: 207: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,207 INFO L280 TraceCheckUtils]: 208: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,207 INFO L280 TraceCheckUtils]: 209: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,208 INFO L280 TraceCheckUtils]: 210: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,208 INFO L280 TraceCheckUtils]: 211: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,208 INFO L280 TraceCheckUtils]: 212: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,208 INFO L280 TraceCheckUtils]: 213: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,208 INFO L280 TraceCheckUtils]: 214: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,209 INFO L280 TraceCheckUtils]: 215: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,209 INFO L280 TraceCheckUtils]: 216: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,209 INFO L280 TraceCheckUtils]: 217: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,209 INFO L280 TraceCheckUtils]: 218: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,210 INFO L280 TraceCheckUtils]: 219: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,210 INFO L280 TraceCheckUtils]: 220: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,210 INFO L280 TraceCheckUtils]: 221: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,210 INFO L280 TraceCheckUtils]: 222: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,210 INFO L280 TraceCheckUtils]: 223: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,211 INFO L280 TraceCheckUtils]: 224: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,211 INFO L280 TraceCheckUtils]: 225: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,211 INFO L280 TraceCheckUtils]: 226: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,211 INFO L280 TraceCheckUtils]: 227: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,211 INFO L280 TraceCheckUtils]: 228: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,212 INFO L280 TraceCheckUtils]: 229: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,212 INFO L280 TraceCheckUtils]: 230: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,212 INFO L280 TraceCheckUtils]: 231: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,212 INFO L280 TraceCheckUtils]: 232: Hoare triple {15625#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,212 INFO L280 TraceCheckUtils]: 233: Hoare triple {15625#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {15625#false} is VALID [2020-07-18 00:34:22,213 INFO L280 TraceCheckUtils]: 234: Hoare triple {15625#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {15625#false} is VALID [2020-07-18 00:34:22,213 INFO L280 TraceCheckUtils]: 235: Hoare triple {15625#false} assume !false; {15625#false} is VALID [2020-07-18 00:34:22,270 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 00:34:23,718 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-07-18 00:34:24,064 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 72 [2020-07-18 00:34:24,453 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2020-07-18 00:34:24,743 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-07-18 00:34:25,022 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-07-18 00:34:25,332 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:34:25,887 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2020-07-18 00:34:26,242 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:34:26,614 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:34:27,011 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:34:27,717 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2020-07-18 00:34:28,458 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 85 [2020-07-18 00:34:29,219 WARN L193 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 86 [2020-07-18 00:34:30,019 WARN L193 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 88 [2020-07-18 00:34:30,522 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-07-18 00:34:31,398 WARN L193 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 88 [2020-07-18 00:34:31,912 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-07-18 00:34:32,474 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2020-07-18 00:34:33,472 WARN L193 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 94 [2020-07-18 00:34:34,372 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 90 [2020-07-18 00:34:35,290 WARN L193 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 91 [2020-07-18 00:34:36,265 WARN L193 SmtUtils]: Spent 738.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 92 [2020-07-18 00:34:36,861 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 93 [2020-07-18 00:34:37,889 WARN L193 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2020-07-18 00:34:38,994 WARN L193 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2020-07-18 00:34:40,105 WARN L193 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2020-07-18 00:34:41,212 WARN L193 SmtUtils]: Spent 854.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 96 [2020-07-18 00:34:41,922 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2020-07-18 00:34:42,652 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2020-07-18 00:34:43,887 WARN L193 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 99 [2020-07-18 00:34:44,675 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2020-07-18 00:34:45,958 WARN L193 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2020-07-18 00:34:47,256 WARN L193 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2020-07-18 00:34:48,573 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 101 DAG size of output: 101 [2020-07-18 00:34:49,415 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2020-07-18 00:34:50,292 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2020-07-18 00:34:51,714 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 108 DAG size of output: 102 [2020-07-18 00:34:53,555 WARN L193 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 103 DAG size of output: 100 [2020-07-18 00:34:54,901 WARN L193 SmtUtils]: Spent 995.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 101 [2020-07-18 00:34:56,290 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 106 DAG size of output: 102 [2020-07-18 00:34:57,171 WARN L193 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2020-07-18 00:34:58,077 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2020-07-18 00:34:59,568 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 105 DAG size of output: 105 [2020-07-18 00:35:01,142 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 109 DAG size of output: 107 [2020-07-18 00:35:02,623 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 107 DAG size of output: 103 [2020-07-18 00:35:04,677 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 104 DAG size of output: 103 [2020-07-18 00:35:06,167 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 104 DAG size of output: 104 [2020-07-18 00:35:07,681 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 109 DAG size of output: 104 [2020-07-18 00:35:09,223 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 105 DAG size of output: 105 [2020-07-18 00:35:10,823 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 106 DAG size of output: 106 [2020-07-18 00:35:12,437 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 107 DAG size of output: 103 [2020-07-18 00:35:14,533 WARN L193 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 104 DAG size of output: 102 [2020-07-18 00:35:16,001 WARN L193 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 99 [2020-07-18 00:35:17,412 WARN L193 SmtUtils]: Spent 935.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 98 [2020-07-18 00:35:18,828 WARN L193 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 98 [2020-07-18 00:35:20,313 WARN L193 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 101 [2020-07-18 00:35:21,780 WARN L193 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2020-07-18 00:35:23,711 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 102 DAG size of output: 100 [2020-07-18 00:35:25,126 WARN L193 SmtUtils]: Spent 922.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 101 [2020-07-18 00:35:26,554 WARN L193 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 101 [2020-07-18 00:35:27,965 WARN L193 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 100 [2020-07-18 00:35:29,368 WARN L193 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 99 [2020-07-18 00:35:30,798 WARN L193 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 100 [2020-07-18 00:35:32,532 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2020-07-18 00:35:33,854 WARN L193 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2020-07-18 00:35:35,156 WARN L193 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 96 [2020-07-18 00:35:36,831 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 97 DAG size of output: 94 [2020-07-18 00:35:37,997 WARN L193 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 91 [2020-07-18 00:35:39,041 WARN L193 SmtUtils]: Spent 514.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2020-07-18 00:35:39,858 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 66 [2020-07-18 00:35:40,593 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 67 [2020-07-18 00:35:41,374 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 68 [2020-07-18 00:35:42,276 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 65 [2020-07-18 00:35:42,914 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-07-18 00:35:43,717 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2020-07-18 00:35:44,391 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-07-18 00:35:45,089 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-18 00:35:45,997 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2020-07-18 00:35:46,909 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2020-07-18 00:35:47,840 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2020-07-18 00:35:48,803 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 73 [2020-07-18 00:35:49,784 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2020-07-18 00:35:50,559 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-07-18 00:35:51,371 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-07-18 00:35:52,198 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:35:53,062 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:35:54,196 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2020-07-18 00:35:55,073 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:35:56,266 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 79 [2020-07-18 00:35:57,488 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2020-07-18 00:35:58,730 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 80 [2020-07-18 00:35:59,995 WARN L193 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 81 [2020-07-18 00:36:01,308 WARN L193 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2020-07-18 00:36:02,635 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2020-07-18 00:36:03,970 WARN L193 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2020-07-18 00:36:04,980 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:36:06,374 WARN L193 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 84 [2020-07-18 00:36:07,458 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-18 00:36:08,943 WARN L193 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 86 [2020-07-18 00:36:10,401 WARN L193 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2020-07-18 00:36:11,885 WARN L193 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 85 [2020-07-18 00:36:13,420 WARN L193 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 86 [2020-07-18 00:36:14,931 WARN L193 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2020-07-18 00:36:16,432 WARN L193 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:36:17,920 WARN L193 SmtUtils]: Spent 718.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 84 [2020-07-18 00:36:19,375 WARN L193 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 84 [2020-07-18 00:36:20,809 WARN L193 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 83 [2020-07-18 00:36:21,580 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 38 [2020-07-18 00:36:21,587 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:36:21,588 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [53586561] [2020-07-18 00:36:21,588 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:36:21,588 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [138] imperfect sequences [] total 138 [2020-07-18 00:36:21,588 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267501166] [2020-07-18 00:36:21,589 INFO L78 Accepts]: Start accepts. Automaton has 139 states. Word has length 236 [2020-07-18 00:36:21,590 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:36:21,590 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 139 states. [2020-07-18 00:36:21,787 WARN L140 InductivityCheck]: Transition 15728#(and (<= 0 (+ main_~output~0 2147483648)) (<= main_~output~0 2147483647) (or (= 1 main_~input~0) (= 6 main_~input~0) (= 4 main_~input~0) (= 5 main_~input~0) (= 3 main_~input~0))) ( _ , call #t~ret3 := calculate_output(~input~0); , 15729#(and (or (= 6 |calculate_output_#in~input|) (= 1 |calculate_output_#in~input|) (= 3 |calculate_output_#in~input|) (= 5 |calculate_output_#in~input|) (= 4 |calculate_output_#in~input|)) (<= main_~output~0 2147483647) (<= 0 (+ main_~output~0 2147483648))) ) not inductive [2020-07-18 00:36:21,788 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 00:36:21,788 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:36:21,794 INFO L168 Benchmark]: Toolchain (without parser) took 173375.54 ms. Allocated memory was 145.2 MB in the beginning and 261.1 MB in the end (delta: 115.9 MB). Free memory was 100.8 MB in the beginning and 202.2 MB in the end (delta: -101.3 MB). Peak memory consumption was 14.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:36:21,795 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 145.2 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-18 00:36:21,798 INFO L168 Benchmark]: CACSL2BoogieTranslator took 864.94 ms. Allocated memory was 145.2 MB in the beginning and 205.0 MB in the end (delta: 59.8 MB). Free memory was 100.4 MB in the beginning and 167.7 MB in the end (delta: -67.3 MB). Peak memory consumption was 34.2 MB. Max. memory is 7.1 GB. [2020-07-18 00:36:21,798 INFO L168 Benchmark]: Boogie Preprocessor took 182.65 ms. Allocated memory is still 205.0 MB. Free memory was 167.7 MB in the beginning and 162.0 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:36:21,799 INFO L168 Benchmark]: RCFGBuilder took 2035.75 ms. Allocated memory was 205.0 MB in the beginning and 252.7 MB in the end (delta: 47.7 MB). Free memory was 162.0 MB in the beginning and 196.6 MB in the end (delta: -34.6 MB). Peak memory consumption was 112.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:36:21,801 INFO L168 Benchmark]: TraceAbstraction took 170282.13 ms. Allocated memory was 252.7 MB in the beginning and 261.1 MB in the end (delta: 8.4 MB). Free memory was 194.8 MB in the beginning and 202.2 MB in the end (delta: -7.4 MB). Peak memory consumption was 998.1 kB. Max. memory is 7.1 GB. [2020-07-18 00:36:21,809 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 145.2 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 864.94 ms. Allocated memory was 145.2 MB in the beginning and 205.0 MB in the end (delta: 59.8 MB). Free memory was 100.4 MB in the beginning and 167.7 MB in the end (delta: -67.3 MB). Peak memory consumption was 34.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 182.65 ms. Allocated memory is still 205.0 MB. Free memory was 167.7 MB in the beginning and 162.0 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2035.75 ms. Allocated memory was 205.0 MB in the beginning and 252.7 MB in the end (delta: 47.7 MB). Free memory was 162.0 MB in the beginning and 196.6 MB in the end (delta: -34.6 MB). Peak memory consumption was 112.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 170282.13 ms. Allocated memory was 252.7 MB in the beginning and 261.1 MB in the end (delta: 8.4 MB). Free memory was 194.8 MB in the beginning and 202.2 MB in the end (delta: -7.4 MB). Peak memory consumption was 998.1 kB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...