/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem02_label13.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 22:37:41,459 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:37:41,461 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:37:41,473 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-17 22:37:41,507 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 22:37:41,522 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:37:41,522 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:37:41,523 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:37:41,523 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:37:41,524 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:37:41,524 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:37:41,524 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:37:41,524 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:37:41,524 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:37:41,525 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:37:41,525 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:37:41,525 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:37:41,525 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:37:41,525 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:37:41,526 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:37:41,526 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:37:41,526 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:37:41,526 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:37:41,526 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:37:41,527 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:37:41,527 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:37:41,527 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:37:41,527 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:37:41,527 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:37:41,528 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:37:41,528 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:37:41,528 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:37:41,528 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:37:41,528 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:37:41,528 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:37:41,797 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:37:41,810 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:37:41,813 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:37:41,815 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:37:41,815 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:37:41,816 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label13.c [2020-07-17 22:37:41,897 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dcd3e99e/248796dad1464e3d9c6b3e75092630ce/FLAGfb2fcce11 [2020-07-17 22:37:42,458 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:37:42,459 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label13.c [2020-07-17 22:37:42,474 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dcd3e99e/248796dad1464e3d9c6b3e75092630ce/FLAGfb2fcce11 [2020-07-17 22:37:42,711 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dcd3e99e/248796dad1464e3d9c6b3e75092630ce [2020-07-17 22:37:42,719 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:37:42,722 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:37:42,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:37:42,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:37:42,726 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:37:42,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:37:42" (1/1) ... [2020-07-17 22:37:42,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@373bc08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:42, skipping insertion in model container [2020-07-17 22:37:42,731 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:37:42" (1/1) ... [2020-07-17 22:37:42,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:37:42,798 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:37:43,212 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:37:43,217 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:37:43,554 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:37:43,570 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:37:43,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:43 WrapperNode [2020-07-17 22:37:43,571 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:37:43,571 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:37:43,572 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:37:43,572 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:37:43,583 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:43" (1/1) ... [2020-07-17 22:37:43,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:43" (1/1) ... [2020-07-17 22:37:43,605 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:43" (1/1) ... [2020-07-17 22:37:43,613 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:43" (1/1) ... [2020-07-17 22:37:43,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:43" (1/1) ... [2020-07-17 22:37:43,690 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:43" (1/1) ... [2020-07-17 22:37:43,694 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:43" (1/1) ... [2020-07-17 22:37:43,700 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 22:37:43,701 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 22:37:43,701 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 22:37:43,701 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 22:37:43,702 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:37:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 22:37:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 22:37:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-17 22:37:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 22:37:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-17 22:37:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 22:37:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 22:37:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-17 22:37:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 22:37:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 22:37:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 22:37:45,473 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 22:37:45,474 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-17 22:37:45,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:37:45 BoogieIcfgContainer [2020-07-17 22:37:45,490 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 22:37:45,494 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 22:37:45,495 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 22:37:45,498 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 22:37:45,499 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 10:37:42" (1/3) ... [2020-07-17 22:37:45,500 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2456a01f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:37:45, skipping insertion in model container [2020-07-17 22:37:45,500 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:37:43" (2/3) ... [2020-07-17 22:37:45,500 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2456a01f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 10:37:45, skipping insertion in model container [2020-07-17 22:37:45,501 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 10:37:45" (3/3) ... [2020-07-17 22:37:45,505 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label13.c [2020-07-17 22:37:45,518 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 22:37:45,528 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 22:37:45,545 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 22:37:45,578 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 22:37:45,580 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 22:37:45,580 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 22:37:45,580 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 22:37:45,580 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 22:37:45,581 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 22:37:45,581 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 22:37:45,581 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 22:37:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2020-07-17 22:37:45,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-17 22:37:45,629 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:37:45,630 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] [2020-07-17 22:37:45,631 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:37:45,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:37:45,638 INFO L82 PathProgramCache]: Analyzing trace with hash -807098266, now seen corresponding path program 1 times [2020-07-17 22:37:45,651 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:37:45,652 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246323104] [2020-07-17 22:37:45,653 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:37:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:46,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= ~a28~0 7)} is VALID [2020-07-17 22:37:46,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {246#(<= ~a28~0 7)} assume true; {246#(<= ~a28~0 7)} is VALID [2020-07-17 22:37:46,320 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {246#(<= ~a28~0 7)} {239#true} #888#return; {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,324 INFO L263 TraceCheckUtils]: 0: Hoare triple {239#true} call ULTIMATE.init(); {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:37:46,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= ~a28~0 7)} is VALID [2020-07-17 22:37:46,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {246#(<= ~a28~0 7)} assume true; {246#(<= ~a28~0 7)} is VALID [2020-07-17 22:37:46,328 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {246#(<= ~a28~0 7)} {239#true} #888#return; {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,329 INFO L263 TraceCheckUtils]: 4: Hoare triple {244#(not (= 9 ~a28~0))} call #t~ret4 := main(); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,330 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(not (= 9 ~a28~0))} ~output~0 := -1; {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,331 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#(not (= 9 ~a28~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,332 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,333 INFO L263 TraceCheckUtils]: 8: Hoare triple {244#(not (= 9 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,334 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(not (= 9 ~a28~0))} ~input := #in~input; {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,334 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,335 INFO L280 TraceCheckUtils]: 11: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#(not (= 9 ~a28~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,339 INFO L280 TraceCheckUtils]: 16: Hoare triple {244#(not (= 9 ~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)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,341 INFO L280 TraceCheckUtils]: 18: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,342 INFO L280 TraceCheckUtils]: 19: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,342 INFO L280 TraceCheckUtils]: 20: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,344 INFO L280 TraceCheckUtils]: 22: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#(not (= 9 ~a28~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,347 INFO L280 TraceCheckUtils]: 24: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,347 INFO L280 TraceCheckUtils]: 25: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,348 INFO L280 TraceCheckUtils]: 26: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,349 INFO L280 TraceCheckUtils]: 27: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,350 INFO L280 TraceCheckUtils]: 28: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,350 INFO L280 TraceCheckUtils]: 29: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,352 INFO L280 TraceCheckUtils]: 31: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,353 INFO L280 TraceCheckUtils]: 32: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,353 INFO L280 TraceCheckUtils]: 33: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,354 INFO L280 TraceCheckUtils]: 34: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,355 INFO L280 TraceCheckUtils]: 35: Hoare triple {244#(not (= 9 ~a28~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,356 INFO L280 TraceCheckUtils]: 36: Hoare triple {244#(not (= 9 ~a28~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,356 INFO L280 TraceCheckUtils]: 37: Hoare triple {244#(not (= 9 ~a28~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,357 INFO L280 TraceCheckUtils]: 38: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,358 INFO L280 TraceCheckUtils]: 39: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,359 INFO L280 TraceCheckUtils]: 40: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,360 INFO L280 TraceCheckUtils]: 41: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,360 INFO L280 TraceCheckUtils]: 42: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,361 INFO L280 TraceCheckUtils]: 43: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,362 INFO L280 TraceCheckUtils]: 44: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,363 INFO L280 TraceCheckUtils]: 45: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,363 INFO L280 TraceCheckUtils]: 46: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,364 INFO L280 TraceCheckUtils]: 47: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,365 INFO L280 TraceCheckUtils]: 48: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,366 INFO L280 TraceCheckUtils]: 49: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,366 INFO L280 TraceCheckUtils]: 50: Hoare triple {244#(not (= 9 ~a28~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,367 INFO L280 TraceCheckUtils]: 51: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,368 INFO L280 TraceCheckUtils]: 52: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,369 INFO L280 TraceCheckUtils]: 53: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,369 INFO L280 TraceCheckUtils]: 54: Hoare triple {244#(not (= 9 ~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)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,370 INFO L280 TraceCheckUtils]: 55: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,371 INFO L280 TraceCheckUtils]: 56: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,372 INFO L280 TraceCheckUtils]: 57: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,372 INFO L280 TraceCheckUtils]: 58: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,373 INFO L280 TraceCheckUtils]: 59: Hoare triple {244#(not (= 9 ~a28~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,374 INFO L280 TraceCheckUtils]: 60: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,375 INFO L280 TraceCheckUtils]: 61: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,376 INFO L280 TraceCheckUtils]: 62: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,376 INFO L280 TraceCheckUtils]: 63: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,377 INFO L280 TraceCheckUtils]: 64: Hoare triple {244#(not (= 9 ~a28~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,378 INFO L280 TraceCheckUtils]: 65: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,379 INFO L280 TraceCheckUtils]: 66: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,379 INFO L280 TraceCheckUtils]: 67: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,380 INFO L280 TraceCheckUtils]: 68: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,381 INFO L280 TraceCheckUtils]: 69: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,382 INFO L280 TraceCheckUtils]: 70: Hoare triple {244#(not (= 9 ~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)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,382 INFO L280 TraceCheckUtils]: 71: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,383 INFO L280 TraceCheckUtils]: 72: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,384 INFO L280 TraceCheckUtils]: 73: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,385 INFO L280 TraceCheckUtils]: 74: Hoare triple {244#(not (= 9 ~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)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,385 INFO L280 TraceCheckUtils]: 75: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,386 INFO L280 TraceCheckUtils]: 76: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,387 INFO L280 TraceCheckUtils]: 77: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,388 INFO L280 TraceCheckUtils]: 78: Hoare triple {244#(not (= 9 ~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)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,388 INFO L280 TraceCheckUtils]: 79: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,389 INFO L280 TraceCheckUtils]: 80: Hoare triple {244#(not (= 9 ~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)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,390 INFO L280 TraceCheckUtils]: 81: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,391 INFO L280 TraceCheckUtils]: 82: Hoare triple {244#(not (= 9 ~a28~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,391 INFO L280 TraceCheckUtils]: 83: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,392 INFO L280 TraceCheckUtils]: 84: Hoare triple {244#(not (= 9 ~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); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,393 INFO L280 TraceCheckUtils]: 85: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,393 INFO L280 TraceCheckUtils]: 86: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,394 INFO L280 TraceCheckUtils]: 87: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,395 INFO L280 TraceCheckUtils]: 88: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,396 INFO L280 TraceCheckUtils]: 89: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-17 22:37:46,397 INFO L280 TraceCheckUtils]: 90: Hoare triple {244#(not (= 9 ~a28~0))} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {240#false} is VALID [2020-07-17 22:37:46,397 INFO L280 TraceCheckUtils]: 91: Hoare triple {240#false} assume !false; {240#false} is VALID [2020-07-17 22:37:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:37:46,419 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246323104] [2020-07-17 22:37:46,420 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:37:46,420 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 22:37:46,421 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1897869023] [2020-07-17 22:37:46,427 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2020-07-17 22:37:46,431 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:37:46,435 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 22:37:46,580 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:37:46,580 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 22:37:46,580 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:37:46,589 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 22:37:46,590 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 22:37:46,592 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 5 states. [2020-07-17 22:37:52,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:52,246 INFO L93 Difference]: Finished difference Result 784 states and 1378 transitions. [2020-07-17 22:37:52,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 22:37:52,247 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2020-07-17 22:37:52,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:37:52,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:37:52,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1378 transitions. [2020-07-17 22:37:52,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 22:37:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1378 transitions. [2020-07-17 22:37:52,315 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1378 transitions. [2020-07-17 22:37:54,647 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1378 edges. 1378 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:37:54,743 INFO L225 Difference]: With dead ends: 784 [2020-07-17 22:37:54,744 INFO L226 Difference]: Without dead ends: 480 [2020-07-17 22:37:54,752 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:37:54,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 480 states. [2020-07-17 22:37:54,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 480 to 473. [2020-07-17 22:37:54,906 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:37:54,907 INFO L82 GeneralOperation]: Start isEquivalent. First operand 480 states. Second operand 473 states. [2020-07-17 22:37:54,907 INFO L74 IsIncluded]: Start isIncluded. First operand 480 states. Second operand 473 states. [2020-07-17 22:37:54,907 INFO L87 Difference]: Start difference. First operand 480 states. Second operand 473 states. [2020-07-17 22:37:54,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:54,938 INFO L93 Difference]: Finished difference Result 480 states and 654 transitions. [2020-07-17 22:37:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 654 transitions. [2020-07-17 22:37:54,944 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:37:54,944 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:37:54,945 INFO L74 IsIncluded]: Start isIncluded. First operand 473 states. Second operand 480 states. [2020-07-17 22:37:54,945 INFO L87 Difference]: Start difference. First operand 473 states. Second operand 480 states. [2020-07-17 22:37:54,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:54,973 INFO L93 Difference]: Finished difference Result 480 states and 654 transitions. [2020-07-17 22:37:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 654 transitions. [2020-07-17 22:37:54,976 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:37:54,976 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:37:54,976 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:37:54,976 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:37:54,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 473 states. [2020-07-17 22:37:55,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 473 states and 640 transitions. [2020-07-17 22:37:55,003 INFO L78 Accepts]: Start accepts. Automaton has 473 states and 640 transitions. Word has length 92 [2020-07-17 22:37:55,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:37:55,004 INFO L479 AbstractCegarLoop]: Abstraction has 473 states and 640 transitions. [2020-07-17 22:37:55,004 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 22:37:55,005 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 640 transitions. [2020-07-17 22:37:55,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-17 22:37:55,009 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:37:55,010 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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] [2020-07-17 22:37:55,010 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 22:37:55,010 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:37:55,011 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:37:55,011 INFO L82 PathProgramCache]: Analyzing trace with hash 1056229234, now seen corresponding path program 1 times [2020-07-17 22:37:55,011 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:37:55,011 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678630398] [2020-07-17 22:37:55,012 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:37:55,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:55,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {2517#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2506#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:55,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {2506#(<= ~a17~0 8)} assume true; {2506#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:55,228 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2506#(<= ~a17~0 8)} {2501#true} #888#return; {2506#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:55,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {2518#(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; {2501#true} is VALID [2020-07-17 22:37:55,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {2501#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); {2501#true} is VALID [2020-07-17 22:37:55,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {2501#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:55,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:55,300 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {2506#(<= ~a17~0 8)} #892#return; {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:55,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:55,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {2518#(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; {2520#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:37:55,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {2520#(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;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-17 22:37:55,346 INFO L280 TraceCheckUtils]: 2: Hoare triple {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-17 22:37:55,347 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #892#return; {2502#false} is VALID [2020-07-17 22:37:55,350 INFO L263 TraceCheckUtils]: 0: Hoare triple {2501#true} call ULTIMATE.init(); {2517#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:37:55,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {2517#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2506#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:55,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {2506#(<= ~a17~0 8)} assume true; {2506#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:55,363 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2506#(<= ~a17~0 8)} {2501#true} #888#return; {2506#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:55,364 INFO L263 TraceCheckUtils]: 4: Hoare triple {2506#(<= ~a17~0 8)} call #t~ret4 := main(); {2506#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:55,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {2506#(<= ~a17~0 8)} ~output~0 := -1; {2506#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:55,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {2506#(<= ~a17~0 8)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2506#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:55,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {2506#(<= ~a17~0 8)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2506#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:55,367 INFO L263 TraceCheckUtils]: 8: Hoare triple {2506#(<= ~a17~0 8)} call #t~ret3 := calculate_output(~input~0); {2518#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:37:55,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {2518#(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; {2501#true} is VALID [2020-07-17 22:37:55,368 INFO L280 TraceCheckUtils]: 10: Hoare triple {2501#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); {2501#true} is VALID [2020-07-17 22:37:55,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {2501#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:55,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:55,371 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {2506#(<= ~a17~0 8)} #892#return; {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:55,382 INFO L280 TraceCheckUtils]: 14: Hoare triple {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:55,384 INFO L280 TraceCheckUtils]: 15: Hoare triple {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:55,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {2512#(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); {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:55,386 INFO L263 TraceCheckUtils]: 17: Hoare triple {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} call #t~ret3 := calculate_output(~input~0); {2518#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:37:55,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {2518#(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; {2520#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:37:55,388 INFO L280 TraceCheckUtils]: 19: Hoare triple {2520#(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;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-17 22:37:55,388 INFO L280 TraceCheckUtils]: 20: Hoare triple {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-17 22:37:55,390 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #892#return; {2502#false} is VALID [2020-07-17 22:37:55,391 INFO L280 TraceCheckUtils]: 22: Hoare triple {2502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2502#false} is VALID [2020-07-17 22:37:55,391 INFO L280 TraceCheckUtils]: 23: Hoare triple {2502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2502#false} is VALID [2020-07-17 22:37:55,391 INFO L280 TraceCheckUtils]: 24: Hoare triple {2502#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2502#false} is VALID [2020-07-17 22:37:55,392 INFO L263 TraceCheckUtils]: 25: Hoare triple {2502#false} call #t~ret3 := calculate_output(~input~0); {2502#false} is VALID [2020-07-17 22:37:55,392 INFO L280 TraceCheckUtils]: 26: Hoare triple {2502#false} ~input := #in~input; {2502#false} is VALID [2020-07-17 22:37:55,392 INFO L280 TraceCheckUtils]: 27: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,392 INFO L280 TraceCheckUtils]: 28: Hoare triple {2502#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2502#false} is VALID [2020-07-17 22:37:55,392 INFO L280 TraceCheckUtils]: 29: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,393 INFO L280 TraceCheckUtils]: 30: Hoare triple {2502#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-17 22:37:55,393 INFO L280 TraceCheckUtils]: 31: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,393 INFO L280 TraceCheckUtils]: 32: Hoare triple {2502#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2502#false} is VALID [2020-07-17 22:37:55,393 INFO L280 TraceCheckUtils]: 33: Hoare triple {2502#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)); {2502#false} is VALID [2020-07-17 22:37:55,393 INFO L280 TraceCheckUtils]: 34: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,394 INFO L280 TraceCheckUtils]: 35: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,394 INFO L280 TraceCheckUtils]: 36: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,394 INFO L280 TraceCheckUtils]: 37: Hoare triple {2502#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-17 22:37:55,394 INFO L280 TraceCheckUtils]: 38: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,394 INFO L280 TraceCheckUtils]: 39: Hoare triple {2502#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2502#false} is VALID [2020-07-17 22:37:55,394 INFO L280 TraceCheckUtils]: 40: Hoare triple {2502#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-17 22:37:55,395 INFO L280 TraceCheckUtils]: 41: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-17 22:37:55,395 INFO L280 TraceCheckUtils]: 42: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,395 INFO L280 TraceCheckUtils]: 43: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,395 INFO L280 TraceCheckUtils]: 44: Hoare triple {2502#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2502#false} is VALID [2020-07-17 22:37:55,396 INFO L280 TraceCheckUtils]: 45: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,396 INFO L280 TraceCheckUtils]: 46: Hoare triple {2502#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2502#false} is VALID [2020-07-17 22:37:55,396 INFO L280 TraceCheckUtils]: 47: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2502#false} is VALID [2020-07-17 22:37:55,396 INFO L280 TraceCheckUtils]: 48: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,397 INFO L280 TraceCheckUtils]: 49: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-17 22:37:55,397 INFO L280 TraceCheckUtils]: 50: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,397 INFO L280 TraceCheckUtils]: 51: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,397 INFO L280 TraceCheckUtils]: 52: Hoare triple {2502#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-17 22:37:55,398 INFO L280 TraceCheckUtils]: 53: Hoare triple {2502#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-17 22:37:55,398 INFO L280 TraceCheckUtils]: 54: Hoare triple {2502#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-17 22:37:55,398 INFO L280 TraceCheckUtils]: 55: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2502#false} is VALID [2020-07-17 22:37:55,399 INFO L280 TraceCheckUtils]: 56: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,399 INFO L280 TraceCheckUtils]: 57: Hoare triple {2502#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2502#false} is VALID [2020-07-17 22:37:55,399 INFO L280 TraceCheckUtils]: 58: Hoare triple {2502#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-17 22:37:55,399 INFO L280 TraceCheckUtils]: 59: Hoare triple {2502#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2502#false} is VALID [2020-07-17 22:37:55,400 INFO L280 TraceCheckUtils]: 60: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,400 INFO L280 TraceCheckUtils]: 61: Hoare triple {2502#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-17 22:37:55,400 INFO L280 TraceCheckUtils]: 62: Hoare triple {2502#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2502#false} is VALID [2020-07-17 22:37:55,400 INFO L280 TraceCheckUtils]: 63: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,401 INFO L280 TraceCheckUtils]: 64: Hoare triple {2502#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-17 22:37:55,401 INFO L280 TraceCheckUtils]: 65: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,401 INFO L280 TraceCheckUtils]: 66: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,401 INFO L280 TraceCheckUtils]: 67: Hoare triple {2502#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-17 22:37:55,402 INFO L280 TraceCheckUtils]: 68: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,402 INFO L280 TraceCheckUtils]: 69: Hoare triple {2502#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-17 22:37:55,402 INFO L280 TraceCheckUtils]: 70: Hoare triple {2502#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-17 22:37:55,402 INFO L280 TraceCheckUtils]: 71: Hoare triple {2502#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)); {2502#false} is VALID [2020-07-17 22:37:55,402 INFO L280 TraceCheckUtils]: 72: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,402 INFO L280 TraceCheckUtils]: 73: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,403 INFO L280 TraceCheckUtils]: 74: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2502#false} is VALID [2020-07-17 22:37:55,403 INFO L280 TraceCheckUtils]: 75: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,403 INFO L280 TraceCheckUtils]: 76: Hoare triple {2502#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-17 22:37:55,403 INFO L280 TraceCheckUtils]: 77: Hoare triple {2502#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2502#false} is VALID [2020-07-17 22:37:55,403 INFO L280 TraceCheckUtils]: 78: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,404 INFO L280 TraceCheckUtils]: 79: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,404 INFO L280 TraceCheckUtils]: 80: Hoare triple {2502#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2502#false} is VALID [2020-07-17 22:37:55,404 INFO L280 TraceCheckUtils]: 81: Hoare triple {2502#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2502#false} is VALID [2020-07-17 22:37:55,404 INFO L280 TraceCheckUtils]: 82: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,404 INFO L280 TraceCheckUtils]: 83: Hoare triple {2502#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-17 22:37:55,405 INFO L280 TraceCheckUtils]: 84: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,405 INFO L280 TraceCheckUtils]: 85: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,405 INFO L280 TraceCheckUtils]: 86: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2502#false} is VALID [2020-07-17 22:37:55,405 INFO L280 TraceCheckUtils]: 87: Hoare triple {2502#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)); {2502#false} is VALID [2020-07-17 22:37:55,406 INFO L280 TraceCheckUtils]: 88: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-17 22:37:55,406 INFO L280 TraceCheckUtils]: 89: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,406 INFO L280 TraceCheckUtils]: 90: Hoare triple {2502#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2502#false} is VALID [2020-07-17 22:37:55,406 INFO L280 TraceCheckUtils]: 91: Hoare triple {2502#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)); {2502#false} is VALID [2020-07-17 22:37:55,407 INFO L280 TraceCheckUtils]: 92: Hoare triple {2502#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2502#false} is VALID [2020-07-17 22:37:55,407 INFO L280 TraceCheckUtils]: 93: Hoare triple {2502#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2502#false} is VALID [2020-07-17 22:37:55,407 INFO L280 TraceCheckUtils]: 94: Hoare triple {2502#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2502#false} is VALID [2020-07-17 22:37:55,407 INFO L280 TraceCheckUtils]: 95: Hoare triple {2502#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)); {2502#false} is VALID [2020-07-17 22:37:55,408 INFO L280 TraceCheckUtils]: 96: Hoare triple {2502#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-17 22:37:55,408 INFO L280 TraceCheckUtils]: 97: Hoare triple {2502#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)); {2502#false} is VALID [2020-07-17 22:37:55,408 INFO L280 TraceCheckUtils]: 98: Hoare triple {2502#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2502#false} is VALID [2020-07-17 22:37:55,408 INFO L280 TraceCheckUtils]: 99: Hoare triple {2502#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2502#false} is VALID [2020-07-17 22:37:55,409 INFO L280 TraceCheckUtils]: 100: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2502#false} is VALID [2020-07-17 22:37:55,409 INFO L280 TraceCheckUtils]: 101: Hoare triple {2502#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); {2502#false} is VALID [2020-07-17 22:37:55,409 INFO L280 TraceCheckUtils]: 102: Hoare triple {2502#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-17 22:37:55,409 INFO L280 TraceCheckUtils]: 103: Hoare triple {2502#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-17 22:37:55,410 INFO L280 TraceCheckUtils]: 104: Hoare triple {2502#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-17 22:37:55,410 INFO L280 TraceCheckUtils]: 105: Hoare triple {2502#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2502#false} is VALID [2020-07-17 22:37:55,410 INFO L280 TraceCheckUtils]: 106: Hoare triple {2502#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-17 22:37:55,410 INFO L280 TraceCheckUtils]: 107: Hoare triple {2502#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {2502#false} is VALID [2020-07-17 22:37:55,411 INFO L280 TraceCheckUtils]: 108: Hoare triple {2502#false} assume !false; {2502#false} is VALID [2020-07-17 22:37:55,424 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:37:55,425 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1678630398] [2020-07-17 22:37:55,425 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1975779269] [2020-07-17 22:37:55,425 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:37:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:55,515 INFO L264 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-17 22:37:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:55,547 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:37:55,763 INFO L263 TraceCheckUtils]: 0: Hoare triple {2501#true} call ULTIMATE.init(); {2501#true} is VALID [2020-07-17 22:37:55,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {2501#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2501#true} is VALID [2020-07-17 22:37:55,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {2501#true} assume true; {2501#true} is VALID [2020-07-17 22:37:55,764 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2501#true} {2501#true} #888#return; {2501#true} is VALID [2020-07-17 22:37:55,764 INFO L263 TraceCheckUtils]: 4: Hoare triple {2501#true} call #t~ret4 := main(); {2501#true} is VALID [2020-07-17 22:37:55,764 INFO L280 TraceCheckUtils]: 5: Hoare triple {2501#true} ~output~0 := -1; {2501#true} is VALID [2020-07-17 22:37:55,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {2501#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2501#true} is VALID [2020-07-17 22:37:55,765 INFO L280 TraceCheckUtils]: 7: Hoare triple {2501#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2501#true} is VALID [2020-07-17 22:37:55,765 INFO L263 TraceCheckUtils]: 8: Hoare triple {2501#true} call #t~ret3 := calculate_output(~input~0); {2501#true} is VALID [2020-07-17 22:37:55,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {2501#true} ~input := #in~input; {2501#true} is VALID [2020-07-17 22:37:55,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {2501#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); {2501#true} is VALID [2020-07-17 22:37:55,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {2501#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {2501#true} is VALID [2020-07-17 22:37:55,766 INFO L280 TraceCheckUtils]: 12: Hoare triple {2501#true} assume true; {2501#true} is VALID [2020-07-17 22:37:55,767 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2501#true} {2501#true} #892#return; {2501#true} is VALID [2020-07-17 22:37:55,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {2501#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2501#true} is VALID [2020-07-17 22:37:55,767 INFO L280 TraceCheckUtils]: 15: Hoare triple {2501#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2501#true} is VALID [2020-07-17 22:37:55,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {2501#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2501#true} is VALID [2020-07-17 22:37:55,768 INFO L263 TraceCheckUtils]: 17: Hoare triple {2501#true} call #t~ret3 := calculate_output(~input~0); {2501#true} is VALID [2020-07-17 22:37:55,768 INFO L280 TraceCheckUtils]: 18: Hoare triple {2501#true} ~input := #in~input; {2501#true} is VALID [2020-07-17 22:37:55,769 INFO L280 TraceCheckUtils]: 19: Hoare triple {2501#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;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,770 INFO L280 TraceCheckUtils]: 20: Hoare triple {2582#(<= 8 ~a17~0)} assume true; {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,771 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2582#(<= 8 ~a17~0)} {2501#true} #892#return; {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,771 INFO L280 TraceCheckUtils]: 22: Hoare triple {2582#(<= 8 ~a17~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,772 INFO L280 TraceCheckUtils]: 23: Hoare triple {2582#(<= 8 ~a17~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {2582#(<= 8 ~a17~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,773 INFO L263 TraceCheckUtils]: 25: Hoare triple {2582#(<= 8 ~a17~0)} call #t~ret3 := calculate_output(~input~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,774 INFO L280 TraceCheckUtils]: 26: Hoare triple {2582#(<= 8 ~a17~0)} ~input := #in~input; {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,775 INFO L280 TraceCheckUtils]: 27: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,775 INFO L280 TraceCheckUtils]: 28: Hoare triple {2582#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,776 INFO L280 TraceCheckUtils]: 29: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,776 INFO L280 TraceCheckUtils]: 30: Hoare triple {2582#(<= 8 ~a17~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,777 INFO L280 TraceCheckUtils]: 31: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,777 INFO L280 TraceCheckUtils]: 32: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,778 INFO L280 TraceCheckUtils]: 33: Hoare triple {2582#(<= 8 ~a17~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,779 INFO L280 TraceCheckUtils]: 34: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,779 INFO L280 TraceCheckUtils]: 35: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,780 INFO L280 TraceCheckUtils]: 36: Hoare triple {2582#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,781 INFO L280 TraceCheckUtils]: 37: Hoare triple {2582#(<= 8 ~a17~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,781 INFO L280 TraceCheckUtils]: 38: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,782 INFO L280 TraceCheckUtils]: 39: Hoare triple {2582#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,782 INFO L280 TraceCheckUtils]: 40: Hoare triple {2582#(<= 8 ~a17~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,783 INFO L280 TraceCheckUtils]: 41: Hoare triple {2582#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,784 INFO L280 TraceCheckUtils]: 42: Hoare triple {2582#(<= 8 ~a17~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,784 INFO L280 TraceCheckUtils]: 43: Hoare triple {2582#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,785 INFO L280 TraceCheckUtils]: 44: Hoare triple {2582#(<= 8 ~a17~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,785 INFO L280 TraceCheckUtils]: 45: Hoare triple {2582#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,786 INFO L280 TraceCheckUtils]: 46: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,787 INFO L280 TraceCheckUtils]: 47: Hoare triple {2582#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,787 INFO L280 TraceCheckUtils]: 48: Hoare triple {2582#(<= 8 ~a17~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,788 INFO L280 TraceCheckUtils]: 49: Hoare triple {2582#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,788 INFO L280 TraceCheckUtils]: 50: Hoare triple {2582#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,789 INFO L280 TraceCheckUtils]: 51: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,790 INFO L280 TraceCheckUtils]: 52: Hoare triple {2582#(<= 8 ~a17~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,790 INFO L280 TraceCheckUtils]: 53: Hoare triple {2582#(<= 8 ~a17~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,791 INFO L280 TraceCheckUtils]: 54: Hoare triple {2582#(<= 8 ~a17~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,791 INFO L280 TraceCheckUtils]: 55: Hoare triple {2582#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,792 INFO L280 TraceCheckUtils]: 56: Hoare triple {2582#(<= 8 ~a17~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,792 INFO L280 TraceCheckUtils]: 57: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,793 INFO L280 TraceCheckUtils]: 58: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,794 INFO L280 TraceCheckUtils]: 59: Hoare triple {2582#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,794 INFO L280 TraceCheckUtils]: 60: Hoare triple {2582#(<= 8 ~a17~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,795 INFO L280 TraceCheckUtils]: 61: Hoare triple {2582#(<= 8 ~a17~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,795 INFO L280 TraceCheckUtils]: 62: Hoare triple {2582#(<= 8 ~a17~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,796 INFO L280 TraceCheckUtils]: 63: Hoare triple {2582#(<= 8 ~a17~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,797 INFO L280 TraceCheckUtils]: 64: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,797 INFO L280 TraceCheckUtils]: 65: Hoare triple {2582#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,798 INFO L280 TraceCheckUtils]: 66: Hoare triple {2582#(<= 8 ~a17~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,798 INFO L280 TraceCheckUtils]: 67: Hoare triple {2582#(<= 8 ~a17~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,799 INFO L280 TraceCheckUtils]: 68: Hoare triple {2582#(<= 8 ~a17~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,800 INFO L280 TraceCheckUtils]: 69: Hoare triple {2582#(<= 8 ~a17~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,800 INFO L280 TraceCheckUtils]: 70: Hoare triple {2582#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,801 INFO L280 TraceCheckUtils]: 71: Hoare triple {2582#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,801 INFO L280 TraceCheckUtils]: 72: Hoare triple {2582#(<= 8 ~a17~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,802 INFO L280 TraceCheckUtils]: 73: Hoare triple {2582#(<= 8 ~a17~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,802 INFO L280 TraceCheckUtils]: 74: Hoare triple {2582#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,803 INFO L280 TraceCheckUtils]: 75: Hoare triple {2582#(<= 8 ~a17~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,804 INFO L280 TraceCheckUtils]: 76: Hoare triple {2582#(<= 8 ~a17~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,804 INFO L280 TraceCheckUtils]: 77: Hoare triple {2582#(<= 8 ~a17~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,805 INFO L280 TraceCheckUtils]: 78: Hoare triple {2582#(<= 8 ~a17~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,805 INFO L280 TraceCheckUtils]: 79: Hoare triple {2582#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,806 INFO L280 TraceCheckUtils]: 80: Hoare triple {2582#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,806 INFO L280 TraceCheckUtils]: 81: Hoare triple {2582#(<= 8 ~a17~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,807 INFO L280 TraceCheckUtils]: 82: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,807 INFO L280 TraceCheckUtils]: 83: Hoare triple {2582#(<= 8 ~a17~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,808 INFO L280 TraceCheckUtils]: 84: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,809 INFO L280 TraceCheckUtils]: 85: Hoare triple {2582#(<= 8 ~a17~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,809 INFO L280 TraceCheckUtils]: 86: Hoare triple {2582#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,810 INFO L280 TraceCheckUtils]: 87: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,810 INFO L280 TraceCheckUtils]: 88: Hoare triple {2582#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,811 INFO L280 TraceCheckUtils]: 89: Hoare triple {2582#(<= 8 ~a17~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,811 INFO L280 TraceCheckUtils]: 90: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,812 INFO L280 TraceCheckUtils]: 91: Hoare triple {2582#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,812 INFO L280 TraceCheckUtils]: 92: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,813 INFO L280 TraceCheckUtils]: 93: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,814 INFO L280 TraceCheckUtils]: 94: Hoare triple {2582#(<= 8 ~a17~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,814 INFO L280 TraceCheckUtils]: 95: Hoare triple {2582#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,815 INFO L280 TraceCheckUtils]: 96: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,815 INFO L280 TraceCheckUtils]: 97: Hoare triple {2582#(<= 8 ~a17~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,816 INFO L280 TraceCheckUtils]: 98: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,817 INFO L280 TraceCheckUtils]: 99: Hoare triple {2582#(<= 8 ~a17~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,817 INFO L280 TraceCheckUtils]: 100: Hoare triple {2582#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,818 INFO L280 TraceCheckUtils]: 101: Hoare triple {2582#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,818 INFO L280 TraceCheckUtils]: 102: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,819 INFO L280 TraceCheckUtils]: 103: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,820 INFO L280 TraceCheckUtils]: 104: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,820 INFO L280 TraceCheckUtils]: 105: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,821 INFO L280 TraceCheckUtils]: 106: Hoare triple {2582#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2582#(<= 8 ~a17~0)} is VALID [2020-07-17 22:37:55,822 INFO L280 TraceCheckUtils]: 107: Hoare triple {2582#(<= 8 ~a17~0)} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {2502#false} is VALID [2020-07-17 22:37:55,822 INFO L280 TraceCheckUtils]: 108: Hoare triple {2502#false} assume !false; {2502#false} is VALID [2020-07-17 22:37:55,835 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-17 22:37:55,835 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:37:55,835 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2020-07-17 22:37:55,837 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406682671] [2020-07-17 22:37:55,838 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 109 [2020-07-17 22:37:55,838 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:37:55,838 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-17 22:37:55,984 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:37:55,985 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-17 22:37:55,985 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:37:55,985 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-17 22:37:55,986 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:37:55,986 INFO L87 Difference]: Start difference. First operand 473 states and 640 transitions. Second operand 3 states. [2020-07-17 22:37:57,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:57,339 INFO L93 Difference]: Finished difference Result 1378 states and 1894 transitions. [2020-07-17 22:37:57,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-17 22:37:57,339 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 109 [2020-07-17 22:37:57,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:37:57,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:37:57,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 733 transitions. [2020-07-17 22:37:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-17 22:37:57,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 733 transitions. [2020-07-17 22:37:57,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 733 transitions. [2020-07-17 22:37:58,267 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 733 edges. 733 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:37:58,329 INFO L225 Difference]: With dead ends: 1378 [2020-07-17 22:37:58,329 INFO L226 Difference]: Without dead ends: 911 [2020-07-17 22:37:58,331 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 112 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:37:58,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 911 states. [2020-07-17 22:37:58,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 911 to 765. [2020-07-17 22:37:58,499 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:37:58,499 INFO L82 GeneralOperation]: Start isEquivalent. First operand 911 states. Second operand 765 states. [2020-07-17 22:37:58,499 INFO L74 IsIncluded]: Start isIncluded. First operand 911 states. Second operand 765 states. [2020-07-17 22:37:58,499 INFO L87 Difference]: Start difference. First operand 911 states. Second operand 765 states. [2020-07-17 22:37:58,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:58,588 INFO L93 Difference]: Finished difference Result 911 states and 1254 transitions. [2020-07-17 22:37:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1254 transitions. [2020-07-17 22:37:58,593 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:37:58,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:37:58,594 INFO L74 IsIncluded]: Start isIncluded. First operand 765 states. Second operand 911 states. [2020-07-17 22:37:58,594 INFO L87 Difference]: Start difference. First operand 765 states. Second operand 911 states. [2020-07-17 22:37:58,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:37:58,706 INFO L93 Difference]: Finished difference Result 911 states and 1254 transitions. [2020-07-17 22:37:58,706 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1254 transitions. [2020-07-17 22:37:58,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:37:58,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:37:58,709 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:37:58,709 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:37:58,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 765 states. [2020-07-17 22:37:58,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 765 states and 1083 transitions. [2020-07-17 22:37:58,759 INFO L78 Accepts]: Start accepts. Automaton has 765 states and 1083 transitions. Word has length 109 [2020-07-17 22:37:58,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:37:58,760 INFO L479 AbstractCegarLoop]: Abstraction has 765 states and 1083 transitions. [2020-07-17 22:37:58,760 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-17 22:37:58,760 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1083 transitions. [2020-07-17 22:37:58,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2020-07-17 22:37:58,764 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:37:58,765 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:37:58,979 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-17 22:37:58,980 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:37:58,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:37:58,981 INFO L82 PathProgramCache]: Analyzing trace with hash -639250822, now seen corresponding path program 1 times [2020-07-17 22:37:58,982 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:37:58,982 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93386733] [2020-07-17 22:37:58,982 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:37:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:59,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {6906#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {6869#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:59,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {6869#(<= ~a17~0 8)} assume true; {6869#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:59,176 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6869#(<= ~a17~0 8)} {6864#true} #888#return; {6869#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:59,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {6907#(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; {6864#true} is VALID [2020-07-17 22:37:59,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {6864#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {6908#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:59,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {6908#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {6908#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:59,233 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6908#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {6869#(<= ~a17~0 8)} #892#return; {6875#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:59,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {6907#(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; {6909#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:37:59,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {6909#(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;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {6910#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-17 22:37:59,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {6910#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {6910#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-17 22:37:59,282 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6910#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {6875#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #892#return; {6865#false} is VALID [2020-07-17 22:37:59,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:59,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {6907#(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; {6864#true} is VALID [2020-07-17 22:37:59,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {6864#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6864#true} is VALID [2020-07-17 22:37:59,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {6864#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6864#true} is VALID [2020-07-17 22:37:59,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {6864#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6864#true} is VALID [2020-07-17 22:37:59,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {6864#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)); {6864#true} is VALID [2020-07-17 22:37:59,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {6864#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6864#true} is VALID [2020-07-17 22:37:59,304 INFO L280 TraceCheckUtils]: 12: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {6864#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6864#true} is VALID [2020-07-17 22:37:59,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {6864#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6864#true} is VALID [2020-07-17 22:37:59,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {6864#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {6864#true} is VALID [2020-07-17 22:37:59,310 INFO L280 TraceCheckUtils]: 16: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,310 INFO L280 TraceCheckUtils]: 17: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,310 INFO L280 TraceCheckUtils]: 18: Hoare triple {6864#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {6864#true} is VALID [2020-07-17 22:37:59,310 INFO L280 TraceCheckUtils]: 19: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,311 INFO L280 TraceCheckUtils]: 20: Hoare triple {6864#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {6864#true} is VALID [2020-07-17 22:37:59,311 INFO L280 TraceCheckUtils]: 21: Hoare triple {6864#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {6864#true} is VALID [2020-07-17 22:37:59,312 INFO L280 TraceCheckUtils]: 22: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,312 INFO L280 TraceCheckUtils]: 23: Hoare triple {6864#true} assume (!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0;~a17~0 := 7;~a11~0 := 1;~a25~0 := 1;#res := -1; {6864#true} is VALID [2020-07-17 22:37:59,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {6864#true} assume true; {6864#true} is VALID [2020-07-17 22:37:59,313 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6864#true} {6865#false} #892#return; {6865#false} is VALID [2020-07-17 22:37:59,315 INFO L263 TraceCheckUtils]: 0: Hoare triple {6864#true} call ULTIMATE.init(); {6906#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:37:59,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {6906#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {6869#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:59,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {6869#(<= ~a17~0 8)} assume true; {6869#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:59,317 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6869#(<= ~a17~0 8)} {6864#true} #888#return; {6869#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:59,318 INFO L263 TraceCheckUtils]: 4: Hoare triple {6869#(<= ~a17~0 8)} call #t~ret4 := main(); {6869#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:59,318 INFO L280 TraceCheckUtils]: 5: Hoare triple {6869#(<= ~a17~0 8)} ~output~0 := -1; {6869#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:59,319 INFO L280 TraceCheckUtils]: 6: Hoare triple {6869#(<= ~a17~0 8)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6869#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:59,319 INFO L280 TraceCheckUtils]: 7: Hoare triple {6869#(<= ~a17~0 8)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6869#(<= ~a17~0 8)} is VALID [2020-07-17 22:37:59,321 INFO L263 TraceCheckUtils]: 8: Hoare triple {6869#(<= ~a17~0 8)} call #t~ret3 := calculate_output(~input~0); {6907#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:37:59,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {6907#(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; {6864#true} is VALID [2020-07-17 22:37:59,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {6864#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {6908#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:59,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {6908#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {6908#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:59,324 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6908#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {6869#(<= ~a17~0 8)} #892#return; {6875#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:59,326 INFO L280 TraceCheckUtils]: 14: Hoare triple {6875#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6875#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:59,326 INFO L280 TraceCheckUtils]: 15: Hoare triple {6875#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6875#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:59,327 INFO L280 TraceCheckUtils]: 16: Hoare triple {6875#(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); {6875#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-17 22:37:59,328 INFO L263 TraceCheckUtils]: 17: Hoare triple {6875#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} call #t~ret3 := calculate_output(~input~0); {6907#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:37:59,329 INFO L280 TraceCheckUtils]: 18: Hoare triple {6907#(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; {6909#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:37:59,330 INFO L280 TraceCheckUtils]: 19: Hoare triple {6909#(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;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {6910#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-17 22:37:59,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {6910#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {6910#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-17 22:37:59,338 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6910#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {6875#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #892#return; {6865#false} is VALID [2020-07-17 22:37:59,338 INFO L280 TraceCheckUtils]: 22: Hoare triple {6865#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6865#false} is VALID [2020-07-17 22:37:59,338 INFO L280 TraceCheckUtils]: 23: Hoare triple {6865#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6865#false} is VALID [2020-07-17 22:37:59,338 INFO L280 TraceCheckUtils]: 24: Hoare triple {6865#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6865#false} is VALID [2020-07-17 22:37:59,339 INFO L263 TraceCheckUtils]: 25: Hoare triple {6865#false} call #t~ret3 := calculate_output(~input~0); {6907#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:37:59,339 INFO L280 TraceCheckUtils]: 26: Hoare triple {6907#(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; {6864#true} is VALID [2020-07-17 22:37:59,339 INFO L280 TraceCheckUtils]: 27: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,339 INFO L280 TraceCheckUtils]: 28: Hoare triple {6864#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6864#true} is VALID [2020-07-17 22:37:59,339 INFO L280 TraceCheckUtils]: 29: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,340 INFO L280 TraceCheckUtils]: 30: Hoare triple {6864#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6864#true} is VALID [2020-07-17 22:37:59,340 INFO L280 TraceCheckUtils]: 31: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,340 INFO L280 TraceCheckUtils]: 32: Hoare triple {6864#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6864#true} is VALID [2020-07-17 22:37:59,340 INFO L280 TraceCheckUtils]: 33: Hoare triple {6864#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)); {6864#true} is VALID [2020-07-17 22:37:59,340 INFO L280 TraceCheckUtils]: 34: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,341 INFO L280 TraceCheckUtils]: 35: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,341 INFO L280 TraceCheckUtils]: 36: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,341 INFO L280 TraceCheckUtils]: 37: Hoare triple {6864#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6864#true} is VALID [2020-07-17 22:37:59,341 INFO L280 TraceCheckUtils]: 38: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,341 INFO L280 TraceCheckUtils]: 39: Hoare triple {6864#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6864#true} is VALID [2020-07-17 22:37:59,342 INFO L280 TraceCheckUtils]: 40: Hoare triple {6864#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6864#true} is VALID [2020-07-17 22:37:59,342 INFO L280 TraceCheckUtils]: 41: Hoare triple {6864#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {6864#true} is VALID [2020-07-17 22:37:59,342 INFO L280 TraceCheckUtils]: 42: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,342 INFO L280 TraceCheckUtils]: 43: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,342 INFO L280 TraceCheckUtils]: 44: Hoare triple {6864#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {6864#true} is VALID [2020-07-17 22:37:59,342 INFO L280 TraceCheckUtils]: 45: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {6864#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {6864#true} is VALID [2020-07-17 22:37:59,343 INFO L280 TraceCheckUtils]: 47: Hoare triple {6864#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {6864#true} is VALID [2020-07-17 22:37:59,343 INFO L280 TraceCheckUtils]: 48: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,343 INFO L280 TraceCheckUtils]: 49: Hoare triple {6864#true} assume (!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0;~a17~0 := 7;~a11~0 := 1;~a25~0 := 1;#res := -1; {6864#true} is VALID [2020-07-17 22:37:59,343 INFO L280 TraceCheckUtils]: 50: Hoare triple {6864#true} assume true; {6864#true} is VALID [2020-07-17 22:37:59,343 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {6864#true} {6865#false} #892#return; {6865#false} is VALID [2020-07-17 22:37:59,343 INFO L280 TraceCheckUtils]: 52: Hoare triple {6865#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6865#false} is VALID [2020-07-17 22:37:59,343 INFO L280 TraceCheckUtils]: 53: Hoare triple {6865#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6865#false} is VALID [2020-07-17 22:37:59,343 INFO L280 TraceCheckUtils]: 54: Hoare triple {6865#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6865#false} is VALID [2020-07-17 22:37:59,344 INFO L263 TraceCheckUtils]: 55: Hoare triple {6865#false} call #t~ret3 := calculate_output(~input~0); {6865#false} is VALID [2020-07-17 22:37:59,344 INFO L280 TraceCheckUtils]: 56: Hoare triple {6865#false} ~input := #in~input; {6865#false} is VALID [2020-07-17 22:37:59,344 INFO L280 TraceCheckUtils]: 57: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,344 INFO L280 TraceCheckUtils]: 58: Hoare triple {6865#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6865#false} is VALID [2020-07-17 22:37:59,344 INFO L280 TraceCheckUtils]: 59: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,344 INFO L280 TraceCheckUtils]: 60: Hoare triple {6865#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,344 INFO L280 TraceCheckUtils]: 61: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,345 INFO L280 TraceCheckUtils]: 62: Hoare triple {6865#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,345 INFO L280 TraceCheckUtils]: 63: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,345 INFO L280 TraceCheckUtils]: 64: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,345 INFO L280 TraceCheckUtils]: 65: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,345 INFO L280 TraceCheckUtils]: 66: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,345 INFO L280 TraceCheckUtils]: 67: Hoare triple {6865#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,345 INFO L280 TraceCheckUtils]: 68: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,345 INFO L280 TraceCheckUtils]: 69: Hoare triple {6865#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6865#false} is VALID [2020-07-17 22:37:59,346 INFO L280 TraceCheckUtils]: 70: Hoare triple {6865#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,346 INFO L280 TraceCheckUtils]: 71: Hoare triple {6865#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,346 INFO L280 TraceCheckUtils]: 72: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,346 INFO L280 TraceCheckUtils]: 73: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,346 INFO L280 TraceCheckUtils]: 74: Hoare triple {6865#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {6865#false} is VALID [2020-07-17 22:37:59,346 INFO L280 TraceCheckUtils]: 75: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,346 INFO L280 TraceCheckUtils]: 76: Hoare triple {6865#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,346 INFO L280 TraceCheckUtils]: 77: Hoare triple {6865#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,347 INFO L280 TraceCheckUtils]: 78: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,347 INFO L280 TraceCheckUtils]: 79: Hoare triple {6865#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,347 INFO L280 TraceCheckUtils]: 80: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,347 INFO L280 TraceCheckUtils]: 81: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,347 INFO L280 TraceCheckUtils]: 82: Hoare triple {6865#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,347 INFO L280 TraceCheckUtils]: 83: Hoare triple {6865#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,347 INFO L280 TraceCheckUtils]: 84: Hoare triple {6865#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,348 INFO L280 TraceCheckUtils]: 85: Hoare triple {6865#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {6865#false} is VALID [2020-07-17 22:37:59,348 INFO L280 TraceCheckUtils]: 86: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,348 INFO L280 TraceCheckUtils]: 87: Hoare triple {6865#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {6865#false} is VALID [2020-07-17 22:37:59,348 INFO L280 TraceCheckUtils]: 88: Hoare triple {6865#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,348 INFO L280 TraceCheckUtils]: 89: Hoare triple {6865#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,348 INFO L280 TraceCheckUtils]: 90: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,348 INFO L280 TraceCheckUtils]: 91: Hoare triple {6865#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,348 INFO L280 TraceCheckUtils]: 92: Hoare triple {6865#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,348 INFO L280 TraceCheckUtils]: 93: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,349 INFO L280 TraceCheckUtils]: 94: Hoare triple {6865#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,349 INFO L280 TraceCheckUtils]: 95: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,349 INFO L280 TraceCheckUtils]: 96: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,349 INFO L280 TraceCheckUtils]: 97: Hoare triple {6865#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,349 INFO L280 TraceCheckUtils]: 98: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,349 INFO L280 TraceCheckUtils]: 99: Hoare triple {6865#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,349 INFO L280 TraceCheckUtils]: 100: Hoare triple {6865#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,350 INFO L280 TraceCheckUtils]: 101: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,350 INFO L280 TraceCheckUtils]: 102: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,350 INFO L280 TraceCheckUtils]: 103: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,350 INFO L280 TraceCheckUtils]: 104: Hoare triple {6865#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {6865#false} is VALID [2020-07-17 22:37:59,350 INFO L280 TraceCheckUtils]: 105: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,350 INFO L280 TraceCheckUtils]: 106: Hoare triple {6865#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,350 INFO L280 TraceCheckUtils]: 107: Hoare triple {6865#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {6865#false} is VALID [2020-07-17 22:37:59,350 INFO L280 TraceCheckUtils]: 108: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,351 INFO L280 TraceCheckUtils]: 109: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,351 INFO L280 TraceCheckUtils]: 110: Hoare triple {6865#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {6865#false} is VALID [2020-07-17 22:37:59,351 INFO L280 TraceCheckUtils]: 111: Hoare triple {6865#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,351 INFO L280 TraceCheckUtils]: 112: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,351 INFO L280 TraceCheckUtils]: 113: Hoare triple {6865#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,351 INFO L280 TraceCheckUtils]: 114: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,351 INFO L280 TraceCheckUtils]: 115: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,351 INFO L280 TraceCheckUtils]: 116: Hoare triple {6865#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {6865#false} is VALID [2020-07-17 22:37:59,352 INFO L280 TraceCheckUtils]: 117: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,352 INFO L280 TraceCheckUtils]: 118: Hoare triple {6865#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,352 INFO L280 TraceCheckUtils]: 119: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,352 INFO L280 TraceCheckUtils]: 120: Hoare triple {6865#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {6865#false} is VALID [2020-07-17 22:37:59,352 INFO L280 TraceCheckUtils]: 121: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,352 INFO L280 TraceCheckUtils]: 122: Hoare triple {6865#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,352 INFO L280 TraceCheckUtils]: 123: Hoare triple {6865#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {6865#false} is VALID [2020-07-17 22:37:59,352 INFO L280 TraceCheckUtils]: 124: Hoare triple {6865#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,353 INFO L280 TraceCheckUtils]: 125: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,353 INFO L280 TraceCheckUtils]: 126: Hoare triple {6865#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,353 INFO L280 TraceCheckUtils]: 127: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,353 INFO L280 TraceCheckUtils]: 128: Hoare triple {6865#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {6865#false} is VALID [2020-07-17 22:37:59,353 INFO L280 TraceCheckUtils]: 129: Hoare triple {6865#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,353 INFO L280 TraceCheckUtils]: 130: Hoare triple {6865#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,353 INFO L280 TraceCheckUtils]: 131: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,354 INFO L280 TraceCheckUtils]: 132: Hoare triple {6865#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,354 INFO L280 TraceCheckUtils]: 133: Hoare triple {6865#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,354 INFO L280 TraceCheckUtils]: 134: Hoare triple {6865#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,354 INFO L280 TraceCheckUtils]: 135: Hoare triple {6865#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,354 INFO L280 TraceCheckUtils]: 136: Hoare triple {6865#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,355 INFO L280 TraceCheckUtils]: 137: Hoare triple {6865#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {6865#false} is VALID [2020-07-17 22:37:59,355 INFO L280 TraceCheckUtils]: 138: Hoare triple {6865#false} assume !false; {6865#false} is VALID [2020-07-17 22:37:59,372 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 44 proven. 10 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-17 22:37:59,373 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93386733] [2020-07-17 22:37:59,373 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1753330376] [2020-07-17 22:37:59,373 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:37:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:59,463 INFO L264 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 7 conjunts are in the unsatisfiable core [2020-07-17 22:37:59,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:37:59,489 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:37:59,653 INFO L263 TraceCheckUtils]: 0: Hoare triple {6864#true} call ULTIMATE.init(); {6864#true} is VALID [2020-07-17 22:37:59,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {6864#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {6864#true} is VALID [2020-07-17 22:37:59,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {6864#true} assume true; {6864#true} is VALID [2020-07-17 22:37:59,655 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6864#true} {6864#true} #888#return; {6864#true} is VALID [2020-07-17 22:37:59,655 INFO L263 TraceCheckUtils]: 4: Hoare triple {6864#true} call #t~ret4 := main(); {6864#true} is VALID [2020-07-17 22:37:59,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {6864#true} ~output~0 := -1; {6864#true} is VALID [2020-07-17 22:37:59,656 INFO L280 TraceCheckUtils]: 6: Hoare triple {6864#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6864#true} is VALID [2020-07-17 22:37:59,656 INFO L280 TraceCheckUtils]: 7: Hoare triple {6864#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6864#true} is VALID [2020-07-17 22:37:59,656 INFO L263 TraceCheckUtils]: 8: Hoare triple {6864#true} call #t~ret3 := calculate_output(~input~0); {6864#true} is VALID [2020-07-17 22:37:59,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {6864#true} ~input := #in~input; {6864#true} is VALID [2020-07-17 22:37:59,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {6864#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); {6864#true} is VALID [2020-07-17 22:37:59,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {6864#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {6864#true} is VALID [2020-07-17 22:37:59,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {6864#true} assume true; {6864#true} is VALID [2020-07-17 22:37:59,657 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6864#true} {6864#true} #892#return; {6864#true} is VALID [2020-07-17 22:37:59,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {6864#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6864#true} is VALID [2020-07-17 22:37:59,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {6864#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6864#true} is VALID [2020-07-17 22:37:59,658 INFO L280 TraceCheckUtils]: 16: Hoare triple {6864#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6864#true} is VALID [2020-07-17 22:37:59,658 INFO L263 TraceCheckUtils]: 17: Hoare triple {6864#true} call #t~ret3 := calculate_output(~input~0); {6864#true} is VALID [2020-07-17 22:37:59,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {6864#true} ~input := #in~input; {6864#true} is VALID [2020-07-17 22:37:59,659 INFO L280 TraceCheckUtils]: 19: Hoare triple {6864#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;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {6971#(= 1 ~a19~0)} is VALID [2020-07-17 22:37:59,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {6971#(= 1 ~a19~0)} assume true; {6971#(= 1 ~a19~0)} is VALID [2020-07-17 22:37:59,660 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6971#(= 1 ~a19~0)} {6864#true} #892#return; {6971#(= 1 ~a19~0)} is VALID [2020-07-17 22:37:59,661 INFO L280 TraceCheckUtils]: 22: Hoare triple {6971#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6971#(= 1 ~a19~0)} is VALID [2020-07-17 22:37:59,662 INFO L280 TraceCheckUtils]: 23: Hoare triple {6971#(= 1 ~a19~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6971#(= 1 ~a19~0)} is VALID [2020-07-17 22:37:59,662 INFO L280 TraceCheckUtils]: 24: Hoare triple {6971#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6971#(= 1 ~a19~0)} is VALID [2020-07-17 22:37:59,664 INFO L263 TraceCheckUtils]: 25: Hoare triple {6971#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,664 INFO L280 TraceCheckUtils]: 26: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} ~input := #in~input; {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,665 INFO L280 TraceCheckUtils]: 27: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,665 INFO L280 TraceCheckUtils]: 28: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,666 INFO L280 TraceCheckUtils]: 29: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,666 INFO L280 TraceCheckUtils]: 30: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,667 INFO L280 TraceCheckUtils]: 31: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,667 INFO L280 TraceCheckUtils]: 32: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,669 INFO L280 TraceCheckUtils]: 34: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,669 INFO L280 TraceCheckUtils]: 35: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,670 INFO L280 TraceCheckUtils]: 36: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,670 INFO L280 TraceCheckUtils]: 37: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,671 INFO L280 TraceCheckUtils]: 38: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,671 INFO L280 TraceCheckUtils]: 39: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,672 INFO L280 TraceCheckUtils]: 40: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,673 INFO L280 TraceCheckUtils]: 41: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,673 INFO L280 TraceCheckUtils]: 42: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,674 INFO L280 TraceCheckUtils]: 43: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,674 INFO L280 TraceCheckUtils]: 44: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,676 INFO L280 TraceCheckUtils]: 46: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,676 INFO L280 TraceCheckUtils]: 47: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,677 INFO L280 TraceCheckUtils]: 48: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {6990#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-17 22:37:59,678 INFO L280 TraceCheckUtils]: 49: Hoare triple {6990#(= ~a19~0 |old(~a19~0)|)} assume (!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0;~a17~0 := 7;~a11~0 := 1;~a25~0 := 1;#res := -1; {7063#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-17 22:37:59,678 INFO L280 TraceCheckUtils]: 50: Hoare triple {7063#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} assume true; {7063#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-17 22:37:59,680 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {7063#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} {6971#(= 1 ~a19~0)} #892#return; {6865#false} is VALID [2020-07-17 22:37:59,680 INFO L280 TraceCheckUtils]: 52: Hoare triple {6865#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6865#false} is VALID [2020-07-17 22:37:59,680 INFO L280 TraceCheckUtils]: 53: Hoare triple {6865#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6865#false} is VALID [2020-07-17 22:37:59,680 INFO L280 TraceCheckUtils]: 54: Hoare triple {6865#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6865#false} is VALID [2020-07-17 22:37:59,680 INFO L263 TraceCheckUtils]: 55: Hoare triple {6865#false} call #t~ret3 := calculate_output(~input~0); {6865#false} is VALID [2020-07-17 22:37:59,681 INFO L280 TraceCheckUtils]: 56: Hoare triple {6865#false} ~input := #in~input; {6865#false} is VALID [2020-07-17 22:37:59,681 INFO L280 TraceCheckUtils]: 57: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,681 INFO L280 TraceCheckUtils]: 58: Hoare triple {6865#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6865#false} is VALID [2020-07-17 22:37:59,681 INFO L280 TraceCheckUtils]: 59: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,681 INFO L280 TraceCheckUtils]: 60: Hoare triple {6865#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,681 INFO L280 TraceCheckUtils]: 61: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,682 INFO L280 TraceCheckUtils]: 62: Hoare triple {6865#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,682 INFO L280 TraceCheckUtils]: 63: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,682 INFO L280 TraceCheckUtils]: 64: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,682 INFO L280 TraceCheckUtils]: 65: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,682 INFO L280 TraceCheckUtils]: 66: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,683 INFO L280 TraceCheckUtils]: 67: Hoare triple {6865#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,683 INFO L280 TraceCheckUtils]: 68: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,683 INFO L280 TraceCheckUtils]: 69: Hoare triple {6865#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6865#false} is VALID [2020-07-17 22:37:59,683 INFO L280 TraceCheckUtils]: 70: Hoare triple {6865#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,683 INFO L280 TraceCheckUtils]: 71: Hoare triple {6865#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,683 INFO L280 TraceCheckUtils]: 72: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,684 INFO L280 TraceCheckUtils]: 73: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,684 INFO L280 TraceCheckUtils]: 74: Hoare triple {6865#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {6865#false} is VALID [2020-07-17 22:37:59,684 INFO L280 TraceCheckUtils]: 75: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,684 INFO L280 TraceCheckUtils]: 76: Hoare triple {6865#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,684 INFO L280 TraceCheckUtils]: 77: Hoare triple {6865#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,685 INFO L280 TraceCheckUtils]: 78: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,685 INFO L280 TraceCheckUtils]: 79: Hoare triple {6865#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,685 INFO L280 TraceCheckUtils]: 80: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,685 INFO L280 TraceCheckUtils]: 81: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,685 INFO L280 TraceCheckUtils]: 82: Hoare triple {6865#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,685 INFO L280 TraceCheckUtils]: 83: Hoare triple {6865#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,686 INFO L280 TraceCheckUtils]: 84: Hoare triple {6865#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,686 INFO L280 TraceCheckUtils]: 85: Hoare triple {6865#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {6865#false} is VALID [2020-07-17 22:37:59,686 INFO L280 TraceCheckUtils]: 86: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,686 INFO L280 TraceCheckUtils]: 87: Hoare triple {6865#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {6865#false} is VALID [2020-07-17 22:37:59,686 INFO L280 TraceCheckUtils]: 88: Hoare triple {6865#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,687 INFO L280 TraceCheckUtils]: 89: Hoare triple {6865#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,687 INFO L280 TraceCheckUtils]: 90: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,687 INFO L280 TraceCheckUtils]: 91: Hoare triple {6865#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,687 INFO L280 TraceCheckUtils]: 92: Hoare triple {6865#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,687 INFO L280 TraceCheckUtils]: 93: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,687 INFO L280 TraceCheckUtils]: 94: Hoare triple {6865#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,688 INFO L280 TraceCheckUtils]: 95: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,688 INFO L280 TraceCheckUtils]: 96: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,688 INFO L280 TraceCheckUtils]: 97: Hoare triple {6865#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,688 INFO L280 TraceCheckUtils]: 98: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,688 INFO L280 TraceCheckUtils]: 99: Hoare triple {6865#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,688 INFO L280 TraceCheckUtils]: 100: Hoare triple {6865#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,689 INFO L280 TraceCheckUtils]: 101: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,689 INFO L280 TraceCheckUtils]: 102: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,689 INFO L280 TraceCheckUtils]: 103: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,689 INFO L280 TraceCheckUtils]: 104: Hoare triple {6865#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {6865#false} is VALID [2020-07-17 22:37:59,689 INFO L280 TraceCheckUtils]: 105: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,689 INFO L280 TraceCheckUtils]: 106: Hoare triple {6865#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,690 INFO L280 TraceCheckUtils]: 107: Hoare triple {6865#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {6865#false} is VALID [2020-07-17 22:37:59,690 INFO L280 TraceCheckUtils]: 108: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,690 INFO L280 TraceCheckUtils]: 109: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,690 INFO L280 TraceCheckUtils]: 110: Hoare triple {6865#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {6865#false} is VALID [2020-07-17 22:37:59,690 INFO L280 TraceCheckUtils]: 111: Hoare triple {6865#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,691 INFO L280 TraceCheckUtils]: 112: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,691 INFO L280 TraceCheckUtils]: 113: Hoare triple {6865#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,691 INFO L280 TraceCheckUtils]: 114: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,691 INFO L280 TraceCheckUtils]: 115: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,691 INFO L280 TraceCheckUtils]: 116: Hoare triple {6865#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {6865#false} is VALID [2020-07-17 22:37:59,691 INFO L280 TraceCheckUtils]: 117: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,692 INFO L280 TraceCheckUtils]: 118: Hoare triple {6865#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,692 INFO L280 TraceCheckUtils]: 119: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,692 INFO L280 TraceCheckUtils]: 120: Hoare triple {6865#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {6865#false} is VALID [2020-07-17 22:37:59,692 INFO L280 TraceCheckUtils]: 121: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,692 INFO L280 TraceCheckUtils]: 122: Hoare triple {6865#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,693 INFO L280 TraceCheckUtils]: 123: Hoare triple {6865#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {6865#false} is VALID [2020-07-17 22:37:59,693 INFO L280 TraceCheckUtils]: 124: Hoare triple {6865#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {6865#false} is VALID [2020-07-17 22:37:59,693 INFO L280 TraceCheckUtils]: 125: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,693 INFO L280 TraceCheckUtils]: 126: Hoare triple {6865#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6865#false} is VALID [2020-07-17 22:37:59,693 INFO L280 TraceCheckUtils]: 127: Hoare triple {6865#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)); {6865#false} is VALID [2020-07-17 22:37:59,693 INFO L280 TraceCheckUtils]: 128: Hoare triple {6865#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {6865#false} is VALID [2020-07-17 22:37:59,694 INFO L280 TraceCheckUtils]: 129: Hoare triple {6865#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,694 INFO L280 TraceCheckUtils]: 130: Hoare triple {6865#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {6865#false} is VALID [2020-07-17 22:37:59,694 INFO L280 TraceCheckUtils]: 131: Hoare triple {6865#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); {6865#false} is VALID [2020-07-17 22:37:59,694 INFO L280 TraceCheckUtils]: 132: Hoare triple {6865#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,694 INFO L280 TraceCheckUtils]: 133: Hoare triple {6865#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,695 INFO L280 TraceCheckUtils]: 134: Hoare triple {6865#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,695 INFO L280 TraceCheckUtils]: 135: Hoare triple {6865#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,695 INFO L280 TraceCheckUtils]: 136: Hoare triple {6865#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6865#false} is VALID [2020-07-17 22:37:59,695 INFO L280 TraceCheckUtils]: 137: Hoare triple {6865#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {6865#false} is VALID [2020-07-17 22:37:59,695 INFO L280 TraceCheckUtils]: 138: Hoare triple {6865#false} assume !false; {6865#false} is VALID [2020-07-17 22:37:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 56 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-17 22:37:59,710 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:37:59,710 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5] total 12 [2020-07-17 22:37:59,711 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060468895] [2020-07-17 22:37:59,712 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 139 [2020-07-17 22:37:59,712 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:37:59,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-17 22:37:59,930 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 180 edges. 180 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:37:59,931 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-17 22:37:59,931 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:37:59,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-17 22:37:59,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-07-17 22:37:59,932 INFO L87 Difference]: Start difference. First operand 765 states and 1083 transitions. Second operand 12 states. [2020-07-17 22:38:15,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:15,058 INFO L93 Difference]: Finished difference Result 2746 states and 4029 transitions. [2020-07-17 22:38:15,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-17 22:38:15,059 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 139 [2020-07-17 22:38:15,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:38:15,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 22:38:15,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1718 transitions. [2020-07-17 22:38:15,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 22:38:15,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1718 transitions. [2020-07-17 22:38:15,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 1718 transitions. [2020-07-17 22:38:18,498 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1718 edges. 1718 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:38:18,697 INFO L225 Difference]: With dead ends: 2746 [2020-07-17 22:38:18,697 INFO L226 Difference]: Without dead ends: 1987 [2020-07-17 22:38:18,700 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 170 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 473 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=371, Invalid=1435, Unknown=0, NotChecked=0, Total=1806 [2020-07-17 22:38:18,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1987 states. [2020-07-17 22:38:18,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1987 to 1672. [2020-07-17 22:38:18,957 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:38:18,957 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1987 states. Second operand 1672 states. [2020-07-17 22:38:18,957 INFO L74 IsIncluded]: Start isIncluded. First operand 1987 states. Second operand 1672 states. [2020-07-17 22:38:18,958 INFO L87 Difference]: Start difference. First operand 1987 states. Second operand 1672 states. [2020-07-17 22:38:19,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:19,207 INFO L93 Difference]: Finished difference Result 1987 states and 2485 transitions. [2020-07-17 22:38:19,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 2485 transitions. [2020-07-17 22:38:19,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:19,217 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:19,217 INFO L74 IsIncluded]: Start isIncluded. First operand 1672 states. Second operand 1987 states. [2020-07-17 22:38:19,218 INFO L87 Difference]: Start difference. First operand 1672 states. Second operand 1987 states. [2020-07-17 22:38:19,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:19,477 INFO L93 Difference]: Finished difference Result 1987 states and 2485 transitions. [2020-07-17 22:38:19,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 2485 transitions. [2020-07-17 22:38:19,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:19,485 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:19,485 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:38:19,485 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:38:19,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1672 states. [2020-07-17 22:38:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1672 states and 2081 transitions. [2020-07-17 22:38:19,667 INFO L78 Accepts]: Start accepts. Automaton has 1672 states and 2081 transitions. Word has length 139 [2020-07-17 22:38:19,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:38:19,667 INFO L479 AbstractCegarLoop]: Abstraction has 1672 states and 2081 transitions. [2020-07-17 22:38:19,668 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-17 22:38:19,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2081 transitions. [2020-07-17 22:38:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2020-07-17 22:38:19,674 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:38:19,674 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2020-07-17 22:38:19,888 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:38:19,889 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:38:19,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:38:19,889 INFO L82 PathProgramCache]: Analyzing trace with hash 655844839, now seen corresponding path program 1 times [2020-07-17 22:38:19,889 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:38:19,890 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [922129694] [2020-07-17 22:38:19,890 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:38:19,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:20,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {16000#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {15917#true} is VALID [2020-07-17 22:38:20,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {15917#true} assume true; {15917#true} is VALID [2020-07-17 22:38:20,095 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15917#true} {15917#true} #888#return; {15917#true} is VALID [2020-07-17 22:38:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:20,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {16001#(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; {15917#true} is VALID [2020-07-17 22:38:20,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {15917#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); {15917#true} is VALID [2020-07-17 22:38:20,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {15917#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {15917#true} is VALID [2020-07-17 22:38:20,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {15917#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); {15917#true} is VALID [2020-07-17 22:38:20,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {15917#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15917#true} is VALID [2020-07-17 22:38:20,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {15917#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); {15917#true} is VALID [2020-07-17 22:38:20,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {15917#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:20,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume true; {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:20,141 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} {15917#true} #892#return; {15931#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:20,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:20,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {16001#(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; {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {16003#(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); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,266 INFO L280 TraceCheckUtils]: 4: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,267 INFO L280 TraceCheckUtils]: 5: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,267 INFO L280 TraceCheckUtils]: 6: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,272 INFO L280 TraceCheckUtils]: 11: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,272 INFO L280 TraceCheckUtils]: 12: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,273 INFO L280 TraceCheckUtils]: 13: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,274 INFO L280 TraceCheckUtils]: 14: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,275 INFO L280 TraceCheckUtils]: 15: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,279 INFO L280 TraceCheckUtils]: 20: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,280 INFO L280 TraceCheckUtils]: 21: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,281 INFO L280 TraceCheckUtils]: 23: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,283 INFO L280 TraceCheckUtils]: 24: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,284 INFO L280 TraceCheckUtils]: 26: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,285 INFO L280 TraceCheckUtils]: 27: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,286 INFO L280 TraceCheckUtils]: 28: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,287 INFO L280 TraceCheckUtils]: 29: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,287 INFO L280 TraceCheckUtils]: 30: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,288 INFO L280 TraceCheckUtils]: 31: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,289 INFO L280 TraceCheckUtils]: 32: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,290 INFO L280 TraceCheckUtils]: 33: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,290 INFO L280 TraceCheckUtils]: 34: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,291 INFO L280 TraceCheckUtils]: 35: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,292 INFO L280 TraceCheckUtils]: 36: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,293 INFO L280 TraceCheckUtils]: 37: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,293 INFO L280 TraceCheckUtils]: 38: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,295 INFO L280 TraceCheckUtils]: 39: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,296 INFO L280 TraceCheckUtils]: 40: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,298 INFO L280 TraceCheckUtils]: 41: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,299 INFO L280 TraceCheckUtils]: 42: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,301 INFO L280 TraceCheckUtils]: 43: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,302 INFO L280 TraceCheckUtils]: 44: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,304 INFO L280 TraceCheckUtils]: 45: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,305 INFO L280 TraceCheckUtils]: 46: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,307 INFO L280 TraceCheckUtils]: 47: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,308 INFO L280 TraceCheckUtils]: 48: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,310 INFO L280 TraceCheckUtils]: 49: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,311 INFO L280 TraceCheckUtils]: 50: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,313 INFO L280 TraceCheckUtils]: 51: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,314 INFO L280 TraceCheckUtils]: 52: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,315 INFO L280 TraceCheckUtils]: 53: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,317 INFO L280 TraceCheckUtils]: 54: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,319 INFO L280 TraceCheckUtils]: 55: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,321 INFO L280 TraceCheckUtils]: 56: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,322 INFO L280 TraceCheckUtils]: 57: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,324 INFO L280 TraceCheckUtils]: 58: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,325 INFO L280 TraceCheckUtils]: 59: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,327 INFO L280 TraceCheckUtils]: 60: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,328 INFO L280 TraceCheckUtils]: 61: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,330 INFO L280 TraceCheckUtils]: 62: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,331 INFO L280 TraceCheckUtils]: 63: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,333 INFO L280 TraceCheckUtils]: 64: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,335 INFO L280 TraceCheckUtils]: 65: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume 8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0);~a11~0 := 1;~a19~0 := 0;~a25~0 := 1;~a17~0 := 7;~a28~0 := 9;#res := -1; {16004#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-17 22:38:20,336 INFO L280 TraceCheckUtils]: 66: Hoare triple {16004#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} assume true; {16004#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-17 22:38:20,337 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {16004#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} {15931#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} #892#return; {15918#false} is VALID [2020-07-17 22:38:20,357 INFO L263 TraceCheckUtils]: 0: Hoare triple {15917#true} call ULTIMATE.init(); {16000#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-17 22:38:20,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {16000#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {15917#true} is VALID [2020-07-17 22:38:20,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {15917#true} assume true; {15917#true} is VALID [2020-07-17 22:38:20,359 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15917#true} {15917#true} #888#return; {15917#true} is VALID [2020-07-17 22:38:20,359 INFO L263 TraceCheckUtils]: 4: Hoare triple {15917#true} call #t~ret4 := main(); {15917#true} is VALID [2020-07-17 22:38:20,359 INFO L280 TraceCheckUtils]: 5: Hoare triple {15917#true} ~output~0 := -1; {15917#true} is VALID [2020-07-17 22:38:20,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {15917#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15917#true} is VALID [2020-07-17 22:38:20,360 INFO L280 TraceCheckUtils]: 7: Hoare triple {15917#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15917#true} is VALID [2020-07-17 22:38:20,362 INFO L263 TraceCheckUtils]: 8: Hoare triple {15917#true} call #t~ret3 := calculate_output(~input~0); {16001#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,363 INFO L280 TraceCheckUtils]: 9: Hoare triple {16001#(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; {15917#true} is VALID [2020-07-17 22:38:20,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {15917#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); {15917#true} is VALID [2020-07-17 22:38:20,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {15917#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {15917#true} is VALID [2020-07-17 22:38:20,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {15917#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); {15917#true} is VALID [2020-07-17 22:38:20,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {15917#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15917#true} is VALID [2020-07-17 22:38:20,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {15917#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); {15917#true} is VALID [2020-07-17 22:38:20,366 INFO L280 TraceCheckUtils]: 15: Hoare triple {15917#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:20,368 INFO L280 TraceCheckUtils]: 16: Hoare triple {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume true; {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:20,370 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} {15917#true} #892#return; {15931#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:20,371 INFO L280 TraceCheckUtils]: 18: Hoare triple {15931#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15931#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:20,372 INFO L280 TraceCheckUtils]: 19: Hoare triple {15931#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15931#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:20,374 INFO L280 TraceCheckUtils]: 20: Hoare triple {15931#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15931#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:20,375 INFO L263 TraceCheckUtils]: 21: Hoare triple {15931#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {16001#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,376 INFO L280 TraceCheckUtils]: 22: Hoare triple {16001#(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; {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,378 INFO L280 TraceCheckUtils]: 23: Hoare triple {16003#(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); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,379 INFO L280 TraceCheckUtils]: 24: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,380 INFO L280 TraceCheckUtils]: 25: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,381 INFO L280 TraceCheckUtils]: 26: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,384 INFO L280 TraceCheckUtils]: 28: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,385 INFO L280 TraceCheckUtils]: 29: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,387 INFO L280 TraceCheckUtils]: 31: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,388 INFO L280 TraceCheckUtils]: 32: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,389 INFO L280 TraceCheckUtils]: 33: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,390 INFO L280 TraceCheckUtils]: 34: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,391 INFO L280 TraceCheckUtils]: 35: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,391 INFO L280 TraceCheckUtils]: 36: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,392 INFO L280 TraceCheckUtils]: 37: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,393 INFO L280 TraceCheckUtils]: 38: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,394 INFO L280 TraceCheckUtils]: 39: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,395 INFO L280 TraceCheckUtils]: 40: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,396 INFO L280 TraceCheckUtils]: 41: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,397 INFO L280 TraceCheckUtils]: 42: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,398 INFO L280 TraceCheckUtils]: 43: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,399 INFO L280 TraceCheckUtils]: 44: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,400 INFO L280 TraceCheckUtils]: 45: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,401 INFO L280 TraceCheckUtils]: 46: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,403 INFO L280 TraceCheckUtils]: 47: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,404 INFO L280 TraceCheckUtils]: 48: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,405 INFO L280 TraceCheckUtils]: 49: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,407 INFO L280 TraceCheckUtils]: 50: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,408 INFO L280 TraceCheckUtils]: 51: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,409 INFO L280 TraceCheckUtils]: 52: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,411 INFO L280 TraceCheckUtils]: 53: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,412 INFO L280 TraceCheckUtils]: 54: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,413 INFO L280 TraceCheckUtils]: 55: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,414 INFO L280 TraceCheckUtils]: 56: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,416 INFO L280 TraceCheckUtils]: 57: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,417 INFO L280 TraceCheckUtils]: 58: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,418 INFO L280 TraceCheckUtils]: 59: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,420 INFO L280 TraceCheckUtils]: 60: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,421 INFO L280 TraceCheckUtils]: 61: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,422 INFO L280 TraceCheckUtils]: 62: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,423 INFO L280 TraceCheckUtils]: 63: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,425 INFO L280 TraceCheckUtils]: 64: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,426 INFO L280 TraceCheckUtils]: 65: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,427 INFO L280 TraceCheckUtils]: 66: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,429 INFO L280 TraceCheckUtils]: 67: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,430 INFO L280 TraceCheckUtils]: 68: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,431 INFO L280 TraceCheckUtils]: 69: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,433 INFO L280 TraceCheckUtils]: 70: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,434 INFO L280 TraceCheckUtils]: 71: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,435 INFO L280 TraceCheckUtils]: 72: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,436 INFO L280 TraceCheckUtils]: 73: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,438 INFO L280 TraceCheckUtils]: 74: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,439 INFO L280 TraceCheckUtils]: 75: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,440 INFO L280 TraceCheckUtils]: 76: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,441 INFO L280 TraceCheckUtils]: 77: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,442 INFO L280 TraceCheckUtils]: 78: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,443 INFO L280 TraceCheckUtils]: 79: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,444 INFO L280 TraceCheckUtils]: 80: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,446 INFO L280 TraceCheckUtils]: 81: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,447 INFO L280 TraceCheckUtils]: 82: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,448 INFO L280 TraceCheckUtils]: 83: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,449 INFO L280 TraceCheckUtils]: 84: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,451 INFO L280 TraceCheckUtils]: 85: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,452 INFO L280 TraceCheckUtils]: 86: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:20,453 INFO L280 TraceCheckUtils]: 87: Hoare triple {16003#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume 8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0);~a11~0 := 1;~a19~0 := 0;~a25~0 := 1;~a17~0 := 7;~a28~0 := 9;#res := -1; {16004#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-17 22:38:20,454 INFO L280 TraceCheckUtils]: 88: Hoare triple {16004#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} assume true; {16004#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-17 22:38:20,456 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16004#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} {15931#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} #892#return; {15918#false} is VALID [2020-07-17 22:38:20,456 INFO L280 TraceCheckUtils]: 90: Hoare triple {15918#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15918#false} is VALID [2020-07-17 22:38:20,457 INFO L280 TraceCheckUtils]: 91: Hoare triple {15918#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15918#false} is VALID [2020-07-17 22:38:20,457 INFO L280 TraceCheckUtils]: 92: Hoare triple {15918#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15918#false} is VALID [2020-07-17 22:38:20,457 INFO L263 TraceCheckUtils]: 93: Hoare triple {15918#false} call #t~ret3 := calculate_output(~input~0); {15918#false} is VALID [2020-07-17 22:38:20,458 INFO L280 TraceCheckUtils]: 94: Hoare triple {15918#false} ~input := #in~input; {15918#false} is VALID [2020-07-17 22:38:20,458 INFO L280 TraceCheckUtils]: 95: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,458 INFO L280 TraceCheckUtils]: 96: Hoare triple {15918#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {15918#false} is VALID [2020-07-17 22:38:20,459 INFO L280 TraceCheckUtils]: 97: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,459 INFO L280 TraceCheckUtils]: 98: Hoare triple {15918#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:20,459 INFO L280 TraceCheckUtils]: 99: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,460 INFO L280 TraceCheckUtils]: 100: Hoare triple {15918#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:20,460 INFO L280 TraceCheckUtils]: 101: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:20,460 INFO L280 TraceCheckUtils]: 102: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,460 INFO L280 TraceCheckUtils]: 103: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,461 INFO L280 TraceCheckUtils]: 104: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,461 INFO L280 TraceCheckUtils]: 105: Hoare triple {15918#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:20,461 INFO L280 TraceCheckUtils]: 106: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,462 INFO L280 TraceCheckUtils]: 107: Hoare triple {15918#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {15918#false} is VALID [2020-07-17 22:38:20,462 INFO L280 TraceCheckUtils]: 108: Hoare triple {15918#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:20,462 INFO L280 TraceCheckUtils]: 109: Hoare triple {15918#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:20,463 INFO L280 TraceCheckUtils]: 110: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,463 INFO L280 TraceCheckUtils]: 111: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,463 INFO L280 TraceCheckUtils]: 112: Hoare triple {15918#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {15918#false} is VALID [2020-07-17 22:38:20,464 INFO L280 TraceCheckUtils]: 113: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,464 INFO L280 TraceCheckUtils]: 114: Hoare triple {15918#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:20,464 INFO L280 TraceCheckUtils]: 115: Hoare triple {15918#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:20,464 INFO L280 TraceCheckUtils]: 116: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,465 INFO L280 TraceCheckUtils]: 117: Hoare triple {15918#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:20,465 INFO L280 TraceCheckUtils]: 118: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,465 INFO L280 TraceCheckUtils]: 119: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,466 INFO L280 TraceCheckUtils]: 120: Hoare triple {15918#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:20,466 INFO L280 TraceCheckUtils]: 121: Hoare triple {15918#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:20,466 INFO L280 TraceCheckUtils]: 122: Hoare triple {15918#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:20,467 INFO L280 TraceCheckUtils]: 123: Hoare triple {15918#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {15918#false} is VALID [2020-07-17 22:38:20,467 INFO L280 TraceCheckUtils]: 124: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,467 INFO L280 TraceCheckUtils]: 125: Hoare triple {15918#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {15918#false} is VALID [2020-07-17 22:38:20,468 INFO L280 TraceCheckUtils]: 126: Hoare triple {15918#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:20,468 INFO L280 TraceCheckUtils]: 127: Hoare triple {15918#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:20,468 INFO L280 TraceCheckUtils]: 128: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,468 INFO L280 TraceCheckUtils]: 129: Hoare triple {15918#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:20,469 INFO L280 TraceCheckUtils]: 130: Hoare triple {15918#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:20,469 INFO L280 TraceCheckUtils]: 131: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,469 INFO L280 TraceCheckUtils]: 132: Hoare triple {15918#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:20,470 INFO L280 TraceCheckUtils]: 133: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,470 INFO L280 TraceCheckUtils]: 134: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,470 INFO L280 TraceCheckUtils]: 135: Hoare triple {15918#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:20,470 INFO L280 TraceCheckUtils]: 136: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,471 INFO L280 TraceCheckUtils]: 137: Hoare triple {15918#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:20,471 INFO L280 TraceCheckUtils]: 138: Hoare triple {15918#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:20,471 INFO L280 TraceCheckUtils]: 139: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:20,472 INFO L280 TraceCheckUtils]: 140: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,472 INFO L280 TraceCheckUtils]: 141: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,472 INFO L280 TraceCheckUtils]: 142: Hoare triple {15918#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {15918#false} is VALID [2020-07-17 22:38:20,472 INFO L280 TraceCheckUtils]: 143: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,473 INFO L280 TraceCheckUtils]: 144: Hoare triple {15918#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:20,473 INFO L280 TraceCheckUtils]: 145: Hoare triple {15918#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {15918#false} is VALID [2020-07-17 22:38:20,473 INFO L280 TraceCheckUtils]: 146: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,474 INFO L280 TraceCheckUtils]: 147: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,474 INFO L280 TraceCheckUtils]: 148: Hoare triple {15918#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {15918#false} is VALID [2020-07-17 22:38:20,474 INFO L280 TraceCheckUtils]: 149: Hoare triple {15918#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:20,475 INFO L280 TraceCheckUtils]: 150: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,475 INFO L280 TraceCheckUtils]: 151: Hoare triple {15918#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:20,475 INFO L280 TraceCheckUtils]: 152: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,475 INFO L280 TraceCheckUtils]: 153: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,476 INFO L280 TraceCheckUtils]: 154: Hoare triple {15918#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {15918#false} is VALID [2020-07-17 22:38:20,476 INFO L280 TraceCheckUtils]: 155: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:20,476 INFO L280 TraceCheckUtils]: 156: Hoare triple {15918#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:20,477 INFO L280 TraceCheckUtils]: 157: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,477 INFO L280 TraceCheckUtils]: 158: Hoare triple {15918#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {15918#false} is VALID [2020-07-17 22:38:20,477 INFO L280 TraceCheckUtils]: 159: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:20,478 INFO L280 TraceCheckUtils]: 160: Hoare triple {15918#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:20,478 INFO L280 TraceCheckUtils]: 161: Hoare triple {15918#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {15918#false} is VALID [2020-07-17 22:38:20,478 INFO L280 TraceCheckUtils]: 162: Hoare triple {15918#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:20,478 INFO L280 TraceCheckUtils]: 163: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:20,479 INFO L280 TraceCheckUtils]: 164: Hoare triple {15918#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:20,479 INFO L280 TraceCheckUtils]: 165: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:20,479 INFO L280 TraceCheckUtils]: 166: Hoare triple {15918#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {15918#false} is VALID [2020-07-17 22:38:20,480 INFO L280 TraceCheckUtils]: 167: Hoare triple {15918#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:20,480 INFO L280 TraceCheckUtils]: 168: Hoare triple {15918#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:20,480 INFO L280 TraceCheckUtils]: 169: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:20,480 INFO L280 TraceCheckUtils]: 170: Hoare triple {15918#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:20,481 INFO L280 TraceCheckUtils]: 171: Hoare triple {15918#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:20,481 INFO L280 TraceCheckUtils]: 172: Hoare triple {15918#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:20,481 INFO L280 TraceCheckUtils]: 173: Hoare triple {15918#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:20,481 INFO L280 TraceCheckUtils]: 174: Hoare triple {15918#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:20,481 INFO L280 TraceCheckUtils]: 175: Hoare triple {15918#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {15918#false} is VALID [2020-07-17 22:38:20,482 INFO L280 TraceCheckUtils]: 176: Hoare triple {15918#false} assume !false; {15918#false} is VALID [2020-07-17 22:38:20,556 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 89 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 22:38:20,557 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [922129694] [2020-07-17 22:38:20,557 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [203306256] [2020-07-17 22:38:20,557 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:38:20,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:20,687 INFO L264 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 10 conjunts are in the unsatisfiable core [2020-07-17 22:38:20,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:38:20,726 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:38:21,029 INFO L320 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-07-17 22:38:21,029 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:38:21,088 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-17 22:38:21,162 INFO L263 TraceCheckUtils]: 0: Hoare triple {15917#true} call ULTIMATE.init(); {15917#true} is VALID [2020-07-17 22:38:21,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {15917#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {15917#true} is VALID [2020-07-17 22:38:21,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {15917#true} assume true; {15917#true} is VALID [2020-07-17 22:38:21,163 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15917#true} {15917#true} #888#return; {15917#true} is VALID [2020-07-17 22:38:21,164 INFO L263 TraceCheckUtils]: 4: Hoare triple {15917#true} call #t~ret4 := main(); {15917#true} is VALID [2020-07-17 22:38:21,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {15917#true} ~output~0 := -1; {15917#true} is VALID [2020-07-17 22:38:21,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {15917#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15917#true} is VALID [2020-07-17 22:38:21,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {15917#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15917#true} is VALID [2020-07-17 22:38:21,164 INFO L263 TraceCheckUtils]: 8: Hoare triple {15917#true} call #t~ret3 := calculate_output(~input~0); {15917#true} is VALID [2020-07-17 22:38:21,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {15917#true} ~input := #in~input; {15917#true} is VALID [2020-07-17 22:38:21,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {15917#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); {15917#true} is VALID [2020-07-17 22:38:21,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {15917#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {15917#true} is VALID [2020-07-17 22:38:21,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {15917#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); {15917#true} is VALID [2020-07-17 22:38:21,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {15917#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15917#true} is VALID [2020-07-17 22:38:21,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {15917#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); {15917#true} is VALID [2020-07-17 22:38:21,167 INFO L280 TraceCheckUtils]: 15: Hoare triple {15917#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0;~a28~0 := 11;~a25~0 := 1;#res := 26; {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:21,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume true; {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:21,168 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} {15917#true} #892#return; {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:21,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:21,170 INFO L280 TraceCheckUtils]: 19: Hoare triple {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:21,170 INFO L280 TraceCheckUtils]: 20: Hoare triple {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-17 22:38:21,171 INFO L263 TraceCheckUtils]: 21: Hoare triple {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,172 INFO L280 TraceCheckUtils]: 22: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {16071#(and (<= |old(~a28~0)| ~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); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,173 INFO L280 TraceCheckUtils]: 24: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,177 INFO L280 TraceCheckUtils]: 28: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,178 INFO L280 TraceCheckUtils]: 29: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,179 INFO L280 TraceCheckUtils]: 30: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,179 INFO L280 TraceCheckUtils]: 31: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,180 INFO L280 TraceCheckUtils]: 32: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,181 INFO L280 TraceCheckUtils]: 33: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,182 INFO L280 TraceCheckUtils]: 34: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,183 INFO L280 TraceCheckUtils]: 35: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,184 INFO L280 TraceCheckUtils]: 36: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,185 INFO L280 TraceCheckUtils]: 37: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,186 INFO L280 TraceCheckUtils]: 38: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,187 INFO L280 TraceCheckUtils]: 39: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,188 INFO L280 TraceCheckUtils]: 40: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,189 INFO L280 TraceCheckUtils]: 41: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,190 INFO L280 TraceCheckUtils]: 42: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,191 INFO L280 TraceCheckUtils]: 43: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,192 INFO L280 TraceCheckUtils]: 44: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,193 INFO L280 TraceCheckUtils]: 45: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,194 INFO L280 TraceCheckUtils]: 46: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,195 INFO L280 TraceCheckUtils]: 47: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,195 INFO L280 TraceCheckUtils]: 48: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,196 INFO L280 TraceCheckUtils]: 49: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,197 INFO L280 TraceCheckUtils]: 50: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,198 INFO L280 TraceCheckUtils]: 51: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,199 INFO L280 TraceCheckUtils]: 52: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,200 INFO L280 TraceCheckUtils]: 53: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,201 INFO L280 TraceCheckUtils]: 54: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,202 INFO L280 TraceCheckUtils]: 55: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,203 INFO L280 TraceCheckUtils]: 56: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,204 INFO L280 TraceCheckUtils]: 57: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,206 INFO L280 TraceCheckUtils]: 58: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,207 INFO L280 TraceCheckUtils]: 59: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,208 INFO L280 TraceCheckUtils]: 60: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,209 INFO L280 TraceCheckUtils]: 61: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,210 INFO L280 TraceCheckUtils]: 62: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,211 INFO L280 TraceCheckUtils]: 63: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,211 INFO L280 TraceCheckUtils]: 64: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,212 INFO L280 TraceCheckUtils]: 65: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,213 INFO L280 TraceCheckUtils]: 66: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,214 INFO L280 TraceCheckUtils]: 67: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,215 INFO L280 TraceCheckUtils]: 68: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,216 INFO L280 TraceCheckUtils]: 69: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,217 INFO L280 TraceCheckUtils]: 70: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,218 INFO L280 TraceCheckUtils]: 71: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,219 INFO L280 TraceCheckUtils]: 72: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,219 INFO L280 TraceCheckUtils]: 73: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,220 INFO L280 TraceCheckUtils]: 74: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,221 INFO L280 TraceCheckUtils]: 75: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,222 INFO L280 TraceCheckUtils]: 76: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,223 INFO L280 TraceCheckUtils]: 77: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,224 INFO L280 TraceCheckUtils]: 78: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,224 INFO L280 TraceCheckUtils]: 79: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,225 INFO L280 TraceCheckUtils]: 80: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,226 INFO L280 TraceCheckUtils]: 81: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,227 INFO L280 TraceCheckUtils]: 82: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,228 INFO L280 TraceCheckUtils]: 83: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,229 INFO L280 TraceCheckUtils]: 84: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,230 INFO L280 TraceCheckUtils]: 85: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,230 INFO L280 TraceCheckUtils]: 86: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-17 22:38:21,232 INFO L280 TraceCheckUtils]: 87: Hoare triple {16071#(and (<= |old(~a28~0)| ~a28~0) (= ~a25~0 |old(~a25~0)|))} assume 8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0);~a11~0 := 1;~a19~0 := 0;~a25~0 := 1;~a17~0 := 7;~a28~0 := 9;#res := -1; {16270#(or (and (= 1 |old(~a25~0)|) (<= |old(~a28~0)| 9)) (<= |old(~a28~0)| 8))} is VALID [2020-07-17 22:38:21,232 INFO L280 TraceCheckUtils]: 88: Hoare triple {16270#(or (and (= 1 |old(~a25~0)|) (<= |old(~a28~0)| 9)) (<= |old(~a28~0)| 8))} assume true; {16270#(or (and (= 1 |old(~a25~0)|) (<= |old(~a28~0)| 9)) (<= |old(~a28~0)| 8))} is VALID [2020-07-17 22:38:21,234 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16270#(or (and (= 1 |old(~a25~0)|) (<= |old(~a28~0)| 9)) (<= |old(~a28~0)| 8))} {16002#(and (<= 11 ~a28~0) (= 1 ~a25~0))} #892#return; {15918#false} is VALID [2020-07-17 22:38:21,234 INFO L280 TraceCheckUtils]: 90: Hoare triple {15918#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {15918#false} is VALID [2020-07-17 22:38:21,234 INFO L280 TraceCheckUtils]: 91: Hoare triple {15918#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {15918#false} is VALID [2020-07-17 22:38:21,234 INFO L280 TraceCheckUtils]: 92: Hoare triple {15918#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {15918#false} is VALID [2020-07-17 22:38:21,235 INFO L263 TraceCheckUtils]: 93: Hoare triple {15918#false} call #t~ret3 := calculate_output(~input~0); {15918#false} is VALID [2020-07-17 22:38:21,235 INFO L280 TraceCheckUtils]: 94: Hoare triple {15918#false} ~input := #in~input; {15918#false} is VALID [2020-07-17 22:38:21,235 INFO L280 TraceCheckUtils]: 95: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,235 INFO L280 TraceCheckUtils]: 96: Hoare triple {15918#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {15918#false} is VALID [2020-07-17 22:38:21,236 INFO L280 TraceCheckUtils]: 97: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,236 INFO L280 TraceCheckUtils]: 98: Hoare triple {15918#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:21,236 INFO L280 TraceCheckUtils]: 99: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,236 INFO L280 TraceCheckUtils]: 100: Hoare triple {15918#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:21,236 INFO L280 TraceCheckUtils]: 101: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:21,237 INFO L280 TraceCheckUtils]: 102: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,237 INFO L280 TraceCheckUtils]: 103: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,237 INFO L280 TraceCheckUtils]: 104: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,237 INFO L280 TraceCheckUtils]: 105: Hoare triple {15918#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:21,237 INFO L280 TraceCheckUtils]: 106: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,237 INFO L280 TraceCheckUtils]: 107: Hoare triple {15918#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {15918#false} is VALID [2020-07-17 22:38:21,238 INFO L280 TraceCheckUtils]: 108: Hoare triple {15918#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:21,238 INFO L280 TraceCheckUtils]: 109: Hoare triple {15918#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:21,238 INFO L280 TraceCheckUtils]: 110: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,238 INFO L280 TraceCheckUtils]: 111: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,238 INFO L280 TraceCheckUtils]: 112: Hoare triple {15918#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {15918#false} is VALID [2020-07-17 22:38:21,239 INFO L280 TraceCheckUtils]: 113: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,239 INFO L280 TraceCheckUtils]: 114: Hoare triple {15918#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:21,239 INFO L280 TraceCheckUtils]: 115: Hoare triple {15918#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:21,239 INFO L280 TraceCheckUtils]: 116: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,239 INFO L280 TraceCheckUtils]: 117: Hoare triple {15918#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:21,240 INFO L280 TraceCheckUtils]: 118: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,240 INFO L280 TraceCheckUtils]: 119: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,240 INFO L280 TraceCheckUtils]: 120: Hoare triple {15918#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:21,240 INFO L280 TraceCheckUtils]: 121: Hoare triple {15918#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:21,240 INFO L280 TraceCheckUtils]: 122: Hoare triple {15918#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:21,241 INFO L280 TraceCheckUtils]: 123: Hoare triple {15918#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {15918#false} is VALID [2020-07-17 22:38:21,241 INFO L280 TraceCheckUtils]: 124: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,241 INFO L280 TraceCheckUtils]: 125: Hoare triple {15918#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {15918#false} is VALID [2020-07-17 22:38:21,241 INFO L280 TraceCheckUtils]: 126: Hoare triple {15918#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:21,241 INFO L280 TraceCheckUtils]: 127: Hoare triple {15918#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:21,242 INFO L280 TraceCheckUtils]: 128: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,242 INFO L280 TraceCheckUtils]: 129: Hoare triple {15918#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:21,242 INFO L280 TraceCheckUtils]: 130: Hoare triple {15918#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:21,242 INFO L280 TraceCheckUtils]: 131: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,243 INFO L280 TraceCheckUtils]: 132: Hoare triple {15918#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:21,243 INFO L280 TraceCheckUtils]: 133: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,243 INFO L280 TraceCheckUtils]: 134: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,243 INFO L280 TraceCheckUtils]: 135: Hoare triple {15918#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:21,243 INFO L280 TraceCheckUtils]: 136: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,243 INFO L280 TraceCheckUtils]: 137: Hoare triple {15918#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:21,244 INFO L280 TraceCheckUtils]: 138: Hoare triple {15918#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:21,244 INFO L280 TraceCheckUtils]: 139: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:21,244 INFO L280 TraceCheckUtils]: 140: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,244 INFO L280 TraceCheckUtils]: 141: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,244 INFO L280 TraceCheckUtils]: 142: Hoare triple {15918#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {15918#false} is VALID [2020-07-17 22:38:21,245 INFO L280 TraceCheckUtils]: 143: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,245 INFO L280 TraceCheckUtils]: 144: Hoare triple {15918#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:21,245 INFO L280 TraceCheckUtils]: 145: Hoare triple {15918#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {15918#false} is VALID [2020-07-17 22:38:21,245 INFO L280 TraceCheckUtils]: 146: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,245 INFO L280 TraceCheckUtils]: 147: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,246 INFO L280 TraceCheckUtils]: 148: Hoare triple {15918#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {15918#false} is VALID [2020-07-17 22:38:21,246 INFO L280 TraceCheckUtils]: 149: Hoare triple {15918#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:21,246 INFO L280 TraceCheckUtils]: 150: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,246 INFO L280 TraceCheckUtils]: 151: Hoare triple {15918#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:21,246 INFO L280 TraceCheckUtils]: 152: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,247 INFO L280 TraceCheckUtils]: 153: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,247 INFO L280 TraceCheckUtils]: 154: Hoare triple {15918#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {15918#false} is VALID [2020-07-17 22:38:21,247 INFO L280 TraceCheckUtils]: 155: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:21,247 INFO L280 TraceCheckUtils]: 156: Hoare triple {15918#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:21,247 INFO L280 TraceCheckUtils]: 157: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,248 INFO L280 TraceCheckUtils]: 158: Hoare triple {15918#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {15918#false} is VALID [2020-07-17 22:38:21,248 INFO L280 TraceCheckUtils]: 159: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:21,248 INFO L280 TraceCheckUtils]: 160: Hoare triple {15918#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:21,248 INFO L280 TraceCheckUtils]: 161: Hoare triple {15918#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {15918#false} is VALID [2020-07-17 22:38:21,248 INFO L280 TraceCheckUtils]: 162: Hoare triple {15918#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {15918#false} is VALID [2020-07-17 22:38:21,249 INFO L280 TraceCheckUtils]: 163: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:21,249 INFO L280 TraceCheckUtils]: 164: Hoare triple {15918#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {15918#false} is VALID [2020-07-17 22:38:21,249 INFO L280 TraceCheckUtils]: 165: Hoare triple {15918#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)); {15918#false} is VALID [2020-07-17 22:38:21,249 INFO L280 TraceCheckUtils]: 166: Hoare triple {15918#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {15918#false} is VALID [2020-07-17 22:38:21,249 INFO L280 TraceCheckUtils]: 167: Hoare triple {15918#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:21,249 INFO L280 TraceCheckUtils]: 168: Hoare triple {15918#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {15918#false} is VALID [2020-07-17 22:38:21,250 INFO L280 TraceCheckUtils]: 169: Hoare triple {15918#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); {15918#false} is VALID [2020-07-17 22:38:21,250 INFO L280 TraceCheckUtils]: 170: Hoare triple {15918#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:21,250 INFO L280 TraceCheckUtils]: 171: Hoare triple {15918#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:21,250 INFO L280 TraceCheckUtils]: 172: Hoare triple {15918#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:21,250 INFO L280 TraceCheckUtils]: 173: Hoare triple {15918#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:21,250 INFO L280 TraceCheckUtils]: 174: Hoare triple {15918#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {15918#false} is VALID [2020-07-17 22:38:21,251 INFO L280 TraceCheckUtils]: 175: Hoare triple {15918#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {15918#false} is VALID [2020-07-17 22:38:21,251 INFO L280 TraceCheckUtils]: 176: Hoare triple {15918#false} assume !false; {15918#false} is VALID [2020-07-17 22:38:21,292 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 90 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:38:21,293 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:38:21,293 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 10 [2020-07-17 22:38:21,293 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839374606] [2020-07-17 22:38:21,294 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 177 [2020-07-17 22:38:21,296 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:38:21,296 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-17 22:38:21,624 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 254 edges. 254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:38:21,624 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-17 22:38:21,624 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:38:21,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-17 22:38:21,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2020-07-17 22:38:21,625 INFO L87 Difference]: Start difference. First operand 1672 states and 2081 transitions. Second operand 10 states. [2020-07-17 22:38:25,817 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2020-07-17 22:38:32,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:32,643 INFO L93 Difference]: Finished difference Result 3965 states and 5020 transitions. [2020-07-17 22:38:32,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-17 22:38:32,643 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 177 [2020-07-17 22:38:32,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:38:32,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:38:32,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 900 transitions. [2020-07-17 22:38:32,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-17 22:38:32,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 900 transitions. [2020-07-17 22:38:32,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 900 transitions. [2020-07-17 22:38:34,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 900 edges. 900 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:38:34,608 INFO L225 Difference]: With dead ends: 3965 [2020-07-17 22:38:34,608 INFO L226 Difference]: Without dead ends: 2143 [2020-07-17 22:38:34,613 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 210 GetRequests, 185 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 139 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=150, Invalid=552, Unknown=0, NotChecked=0, Total=702 [2020-07-17 22:38:34,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2143 states. [2020-07-17 22:38:34,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2143 to 1982. [2020-07-17 22:38:34,982 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:38:34,982 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2143 states. Second operand 1982 states. [2020-07-17 22:38:34,982 INFO L74 IsIncluded]: Start isIncluded. First operand 2143 states. Second operand 1982 states. [2020-07-17 22:38:34,982 INFO L87 Difference]: Start difference. First operand 2143 states. Second operand 1982 states. [2020-07-17 22:38:35,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:35,262 INFO L93 Difference]: Finished difference Result 2143 states and 2602 transitions. [2020-07-17 22:38:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 2602 transitions. [2020-07-17 22:38:35,270 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:35,270 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:35,271 INFO L74 IsIncluded]: Start isIncluded. First operand 1982 states. Second operand 2143 states. [2020-07-17 22:38:35,271 INFO L87 Difference]: Start difference. First operand 1982 states. Second operand 2143 states. [2020-07-17 22:38:35,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:38:35,560 INFO L93 Difference]: Finished difference Result 2143 states and 2602 transitions. [2020-07-17 22:38:35,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 2602 transitions. [2020-07-17 22:38:35,565 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:38:35,566 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:38:35,566 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:38:35,566 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:38:35,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1982 states. [2020-07-17 22:38:35,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1982 states and 2397 transitions. [2020-07-17 22:38:35,787 INFO L78 Accepts]: Start accepts. Automaton has 1982 states and 2397 transitions. Word has length 177 [2020-07-17 22:38:35,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:38:35,788 INFO L479 AbstractCegarLoop]: Abstraction has 1982 states and 2397 transitions. [2020-07-17 22:38:35,788 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-17 22:38:35,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 2397 transitions. [2020-07-17 22:38:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2020-07-17 22:38:35,796 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:38:35,797 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-17 22:38:36,011 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:38:36,012 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:38:36,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:38:36,012 INFO L82 PathProgramCache]: Analyzing trace with hash 1115229566, now seen corresponding path program 1 times [2020-07-17 22:38:36,012 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:38:36,013 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113759640] [2020-07-17 22:38:36,013 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:38:36,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-17 22:38:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-17 22:38:36,194 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-17 22:38:36,194 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-17 22:38:36,194 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 22:38:36,370 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-17 22:38:36,370 WARN L170 areAnnotationChecker]: calculate_outputENTRY has no Hoare annotation [2020-07-17 22:38:36,370 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-17 22:38:36,370 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-17 22:38:36,370 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-17 22:38:36,370 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 22:38:36,370 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-17 22:38:36,370 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-17 22:38:36,371 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-17 22:38:36,371 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-17 22:38:36,371 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-17 22:38:36,371 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-17 22:38:36,371 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-17 22:38:36,371 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 22:38:36,371 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-17 22:38:36,371 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:38:36,371 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-17 22:38:36,371 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 22:38:36,372 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-17 22:38:36,372 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-17 22:38:36,372 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-17 22:38:36,372 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-17 22:38:36,372 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-17 22:38:36,372 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-17 22:38:36,372 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 22:38:36,372 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-17 22:38:36,372 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-17 22:38:36,372 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-17 22:38:36,372 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-17 22:38:36,373 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-17 22:38:36,373 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-17 22:38:36,373 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-17 22:38:36,373 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-17 22:38:36,373 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-17 22:38:36,373 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:38:36,373 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-17 22:38:36,373 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-17 22:38:36,373 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-17 22:38:36,373 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:38:36,374 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-17 22:38:36,374 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-17 22:38:36,374 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-17 22:38:36,374 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-17 22:38:36,374 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-17 22:38:36,374 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-17 22:38:36,374 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-17 22:38:36,374 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-17 22:38:36,374 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-17 22:38:36,374 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-17 22:38:36,375 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-17 22:38:36,375 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-17 22:38:36,375 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-17 22:38:36,375 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-17 22:38:36,375 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-17 22:38:36,375 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-17 22:38:36,375 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-17 22:38:36,375 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-17 22:38:36,375 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-17 22:38:36,375 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-17 22:38:36,376 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-17 22:38:36,376 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-17 22:38:36,376 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-17 22:38:36,376 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:38:36,376 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-17 22:38:36,376 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-17 22:38:36,376 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-17 22:38:36,376 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 22:38:36,376 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 22:38:36,376 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-17 22:38:36,376 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-17 22:38:36,377 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-17 22:38:36,377 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-17 22:38:36,377 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-17 22:38:36,377 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-17 22:38:36,377 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:38:36,377 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-17 22:38:36,377 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-17 22:38:36,377 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-17 22:38:36,377 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-17 22:38:36,377 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-17 22:38:36,378 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:38:36,378 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-17 22:38:36,378 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-17 22:38:36,378 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-17 22:38:36,378 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-17 22:38:36,378 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-17 22:38:36,378 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-17 22:38:36,378 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-17 22:38:36,378 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-17 22:38:36,378 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-17 22:38:36,379 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-17 22:38:36,379 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-17 22:38:36,379 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:38:36,379 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-17 22:38:36,379 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-17 22:38:36,379 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-17 22:38:36,379 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:38:36,379 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-17 22:38:36,379 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-17 22:38:36,379 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-17 22:38:36,380 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-17 22:38:36,380 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-17 22:38:36,380 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:38:36,380 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-17 22:38:36,380 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-17 22:38:36,380 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-17 22:38:36,380 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-17 22:38:36,380 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-17 22:38:36,380 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-17 22:38:36,380 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:38:36,381 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-17 22:38:36,381 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:38:36,381 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-17 22:38:36,381 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-17 22:38:36,381 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-17 22:38:36,381 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 22:38:36,381 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 22:38:36,381 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-17 22:38:36,381 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-17 22:38:36,381 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-17 22:38:36,382 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-17 22:38:36,382 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:38:36,382 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 22:38:36,382 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-17 22:38:36,382 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-17 22:38:36,382 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-17 22:38:36,382 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-17 22:38:36,382 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-17 22:38:36,382 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-17 22:38:36,382 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-17 22:38:36,383 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:38:36,383 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-17 22:38:36,383 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-17 22:38:36,383 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-17 22:38:36,383 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-17 22:38:36,383 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-17 22:38:36,383 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-17 22:38:36,383 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-17 22:38:36,383 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-17 22:38:36,383 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-17 22:38:36,383 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-17 22:38:36,384 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:38:36,384 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-17 22:38:36,384 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-17 22:38:36,384 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-17 22:38:36,384 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-17 22:38:36,384 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-17 22:38:36,384 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-17 22:38:36,384 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-17 22:38:36,384 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-17 22:38:36,384 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-17 22:38:36,385 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-17 22:38:36,385 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-17 22:38:36,385 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-17 22:38:36,385 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-17 22:38:36,385 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-17 22:38:36,385 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-17 22:38:36,385 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-17 22:38:36,385 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-17 22:38:36,385 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-17 22:38:36,385 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-17 22:38:36,385 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-17 22:38:36,386 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-17 22:38:36,386 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-17 22:38:36,386 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-17 22:38:36,386 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:38:36,386 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-17 22:38:36,386 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-17 22:38:36,386 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-17 22:38:36,386 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-17 22:38:36,386 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-17 22:38:36,386 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-17 22:38:36,387 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-17 22:38:36,387 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-17 22:38:36,387 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-17 22:38:36,387 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:38:36,387 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-17 22:38:36,387 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-17 22:38:36,387 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-17 22:38:36,387 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-17 22:38:36,387 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-17 22:38:36,387 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-17 22:38:36,387 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-17 22:38:36,388 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-17 22:38:36,388 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-17 22:38:36,388 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-17 22:38:36,388 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-17 22:38:36,388 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-17 22:38:36,388 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-17 22:38:36,388 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-17 22:38:36,388 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-17 22:38:36,388 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-17 22:38:36,388 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:38:36,389 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-17 22:38:36,389 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-17 22:38:36,389 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-17 22:38:36,389 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:38:36,389 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-17 22:38:36,389 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:38:36,389 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-17 22:38:36,389 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-17 22:38:36,389 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-17 22:38:36,390 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-17 22:38:36,390 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-17 22:38:36,390 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-17 22:38:36,390 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-17 22:38:36,390 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-17 22:38:36,390 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-17 22:38:36,390 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-17 22:38:36,390 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-17 22:38:36,390 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-17 22:38:36,390 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-17 22:38:36,391 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-17 22:38:36,391 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-17 22:38:36,391 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-17 22:38:36,391 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-17 22:38:36,391 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-17 22:38:36,391 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-17 22:38:36,391 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-17 22:38:36,391 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-17 22:38:36,391 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-17 22:38:36,391 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-17 22:38:36,392 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-17 22:38:36,392 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-17 22:38:36,392 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-17 22:38:36,392 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-17 22:38:36,392 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-17 22:38:36,392 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-17 22:38:36,392 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-17 22:38:36,392 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-17 22:38:36,392 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-17 22:38:36,392 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-17 22:38:36,393 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-17 22:38:36,393 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-17 22:38:36,393 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-17 22:38:36,393 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-17 22:38:36,393 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-17 22:38:36,393 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-17 22:38:36,393 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-17 22:38:36,393 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-17 22:38:36,393 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-17 22:38:36,393 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-17 22:38:36,394 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-17 22:38:36,394 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-17 22:38:36,394 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-17 22:38:36,394 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-17 22:38:36,394 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-17 22:38:36,394 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-17 22:38:36,394 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-17 22:38:36,394 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-17 22:38:36,394 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-17 22:38:36,394 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-17 22:38:36,395 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-17 22:38:36,395 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-17 22:38:36,395 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-17 22:38:36,395 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-17 22:38:36,395 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-17 22:38:36,395 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-17 22:38:36,395 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-17 22:38:36,395 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-17 22:38:36,395 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-17 22:38:36,396 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-17 22:38:36,396 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-17 22:38:36,396 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-17 22:38:36,396 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-17 22:38:36,396 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-17 22:38:36,396 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-17 22:38:36,396 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-17 22:38:36,396 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-17 22:38:36,396 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-17 22:38:36,397 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-17 22:38:36,398 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-17 22:38:36,398 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-17 22:38:36,398 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-17 22:38:36,398 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-17 22:38:36,398 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-17 22:38:36,398 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-17 22:38:36,398 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-17 22:38:36,398 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-17 22:38:36,398 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-17 22:38:36,399 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-17 22:38:36,399 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-17 22:38:36,399 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-17 22:38:36,399 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-17 22:38:36,399 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-17 22:38:36,399 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-17 22:38:36,399 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-17 22:38:36,399 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-17 22:38:36,399 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-17 22:38:36,400 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-17 22:38:36,400 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-17 22:38:36,400 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-17 22:38:36,400 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-17 22:38:36,400 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-17 22:38:36,400 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-17 22:38:36,400 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-17 22:38:36,400 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-17 22:38:36,400 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-17 22:38:36,400 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-17 22:38:36,401 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-17 22:38:36,401 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-17 22:38:36,401 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-17 22:38:36,401 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-17 22:38:36,401 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-17 22:38:36,401 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-17 22:38:36,401 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-17 22:38:36,401 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-17 22:38:36,401 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-17 22:38:36,401 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-17 22:38:36,402 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-17 22:38:36,402 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-17 22:38:36,402 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-17 22:38:36,402 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-17 22:38:36,402 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-17 22:38:36,402 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-17 22:38:36,402 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-17 22:38:36,402 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-17 22:38:36,402 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-17 22:38:36,402 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-17 22:38:36,402 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-17 22:38:36,403 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-17 22:38:36,403 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-17 22:38:36,403 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-17 22:38:36,403 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-17 22:38:36,403 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-17 22:38:36,403 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-17 22:38:36,403 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-17 22:38:36,403 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-17 22:38:36,403 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-17 22:38:36,403 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-17 22:38:36,404 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-17 22:38:36,404 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-17 22:38:36,404 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-17 22:38:36,404 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-17 22:38:36,404 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-17 22:38:36,404 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-17 22:38:36,404 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-17 22:38:36,404 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-17 22:38:36,404 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-17 22:38:36,404 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-17 22:38:36,404 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-17 22:38:36,405 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-17 22:38:36,405 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-17 22:38:36,405 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-17 22:38:36,405 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-17 22:38:36,405 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-17 22:38:36,405 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-17 22:38:36,405 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-17 22:38:36,405 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-17 22:38:36,405 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-17 22:38:36,405 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-17 22:38:36,405 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-17 22:38:36,406 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-17 22:38:36,406 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-17 22:38:36,406 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-17 22:38:36,406 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-17 22:38:36,406 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-17 22:38:36,406 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-17 22:38:36,406 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-17 22:38:36,406 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-17 22:38:36,406 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-17 22:38:36,406 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-17 22:38:36,406 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-17 22:38:36,407 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-17 22:38:36,407 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-17 22:38:36,407 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-17 22:38:36,407 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-17 22:38:36,407 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-17 22:38:36,407 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-17 22:38:36,407 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-17 22:38:36,407 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-17 22:38:36,407 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-17 22:38:36,407 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:38:36,408 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-17 22:38:36,408 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-17 22:38:36,408 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-17 22:38:36,408 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-17 22:38:36,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 10:38:36 BoogieIcfgContainer [2020-07-17 22:38:36,411 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 22:38:36,413 INFO L168 Benchmark]: Toolchain (without parser) took 53692.70 ms. Allocated memory was 145.2 MB in the beginning and 601.9 MB in the end (delta: 456.7 MB). Free memory was 101.9 MB in the beginning and 449.0 MB in the end (delta: -347.1 MB). Peak memory consumption was 109.6 MB. Max. memory is 7.1 GB. [2020-07-17 22:38:36,414 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 145.2 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 22:38:36,415 INFO L168 Benchmark]: CACSL2BoogieTranslator took 848.39 ms. Allocated memory was 145.2 MB in the beginning and 206.6 MB in the end (delta: 61.3 MB). Free memory was 101.4 MB in the beginning and 173.7 MB in the end (delta: -72.2 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 GB. [2020-07-17 22:38:36,415 INFO L168 Benchmark]: Boogie Preprocessor took 129.17 ms. Allocated memory is still 206.6 MB. Free memory was 173.7 MB in the beginning and 168.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2020-07-17 22:38:36,416 INFO L168 Benchmark]: RCFGBuilder took 1789.55 ms. Allocated memory was 206.6 MB in the beginning and 239.6 MB in the end (delta: 33.0 MB). Free memory was 168.5 MB in the beginning and 105.2 MB in the end (delta: 63.3 MB). Peak memory consumption was 96.4 MB. Max. memory is 7.1 GB. [2020-07-17 22:38:36,417 INFO L168 Benchmark]: TraceAbstraction took 50916.62 ms. Allocated memory was 239.6 MB in the beginning and 601.9 MB in the end (delta: 362.3 MB). Free memory was 105.2 MB in the beginning and 449.0 MB in the end (delta: -343.8 MB). Peak memory consumption was 18.5 MB. Max. memory is 7.1 GB. [2020-07-17 22:38:36,420 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 0.21 ms. Allocated memory is still 145.2 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 848.39 ms. Allocated memory was 145.2 MB in the beginning and 206.6 MB in the end (delta: 61.3 MB). Free memory was 101.4 MB in the beginning and 173.7 MB in the end (delta: -72.2 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 129.17 ms. Allocated memory is still 206.6 MB. Free memory was 173.7 MB in the beginning and 168.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1789.55 ms. Allocated memory was 206.6 MB in the beginning and 239.6 MB in the end (delta: 33.0 MB). Free memory was 168.5 MB in the beginning and 105.2 MB in the end (delta: 63.3 MB). Peak memory consumption was 96.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 50916.62 ms. Allocated memory was 239.6 MB in the beginning and 601.9 MB in the end (delta: 362.3 MB). Free memory was 105.2 MB in the beginning and 449.0 MB in the end (delta: -343.8 MB). Peak memory consumption was 18.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 430]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L7] int a= 1; [L8] int e= 5; [L9] int d= 4; [L10] int f= 6; [L11] int c= 3; [L14] int u = 21; [L15] int v = 22; [L16] int w = 23; [L17] int x = 24; [L18] int y = 25; [L19] int z = 26; [L22] int a25 = 0; [L23] int a11 = 0; [L24] int a28 = 7; [L25] int a19 = 1; [L26] int a21 = 1; [L27] int a17 = 8; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L603] int output = -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND TRUE (((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1)) [L166] a25 = 1 [L167] a28 = 9 [L168] return 26; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, \result=26, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, calculate_output(input)=26, d=4, e=5, f=6, input=3, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] output = calculate_output(input) [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, output=26, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L237] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L314] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L337] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L349] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L354] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L368] COND TRUE ((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1))) [L369] a11 = 1 [L370] a19 = 0 [L371] a25 = 1 [L372] a17 = 7 [L373] a28 = 9 [L374] return -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=5, \result=-1, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=5, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, calculate_output(input)=-1, d=4, e=5, f=6, input=5, output=26, u=21, v=22, w=23, x=24, y=25, z=26] [L614] output = calculate_output(input) [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL calculate_output(input) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L237] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L314] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L337] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L349] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L354] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L368] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L375] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L378] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L380] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L389] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==6)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))&&(a17==8))&&!(a19==1)))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L394] COND FALSE !((((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L398] COND FALSE !((((a17==8)&&((((input==4)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9))))&&(a21==1))&&!(a19==1)))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L402] COND FALSE !((((!(a11==1)&&((((a19==1)&&(input==5))&&(a17==8))&&(a21==1)))&&(a28==9))&&!(a25==1))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L404] COND FALSE !((((a11==1)&&((a19==1)&&((a21==1)&&(((a17==9)&&(input==5))&&!(a25==1)))))&&(a28==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L407] COND FALSE !((!(a11==1)&&((a21==1)&&(((a19==1)&&((a17==8)&&((a25==1)&&(input==5))))&&(a28==11))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L409] COND FALSE !(((a19==1)&&((a17==8)&&(((((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))&&!(a11==1))&&(a21==1))))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L414] COND FALSE !((((((!(a25==1)&&(a11==1))&&(a28==7))&&!(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L417] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==10))&&(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L420] COND FALSE !(((((((a25==1)&&!(a11==1))&&(a28==7))&&(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L423] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==7))&&(a19==1))&&(a21==1))&&(a17==7))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L426] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==9))&&(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L429] COND TRUE ((((((a25==1)&&(a11==1))&&(a28==9))&&!(a19==1))&&(a21==1))&&(a17==7)) VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] [L430] __VERIFIER_error() VAL [\old(a11)=1, \old(a17)=7, \old(a19)=0, \old(a25)=1, \old(a28)=9, \old(input)=6, a=1, a11=1, a17=7, a19=0, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=6, u=21, v=22, w=23, x=24, y=25, z=26] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 236 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 50.6s, OverallIterations: 5, TraceHistogramMax: 4, AutomataDifference: 42.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 197 SDtfs, 4145 SDslu, 313 SDs, 0 SdLazy, 5359 SolverSat, 1434 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 549 GetRequests, 470 SyntacticMatches, 0 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 621 ImplicationChecksByTransitivity, 2.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1982occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.8s AutomataMinimizationTime, 4 MinimizatonAttempts, 629 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 1140 NumberOfCodeBlocks, 1140 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 935 ConstructedInterpolants, 0 QuantifiedInterpolants, 402761 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1225 ConjunctsInSsa, 21 ConjunctsInUnsatCore, 7 InterpolantComputations, 2 PerfectInterpolantSequences, 327/348 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...