/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem02_label44.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 16:57:12,467 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 16:57:12,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 16:57:12,485 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 16:57:12,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 16:57:12,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 16:57:12,488 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 16:57:12,490 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 16:57:12,492 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 16:57:12,493 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 16:57:12,493 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 16:57:12,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 16:57:12,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 16:57:12,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 16:57:12,497 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 16:57:12,498 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 16:57:12,499 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 16:57:12,500 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 16:57:12,502 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 16:57:12,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 16:57:12,505 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 16:57:12,506 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 16:57:12,507 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 16:57:12,508 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 16:57:12,510 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-08 16:57:12,518 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 16:57:12,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 16:57:12,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 16:57:12,521 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 16:57:12,529 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 16:57:12,530 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 16:57:12,531 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 16:57:12,531 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 16:57:12,531 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 16:57:12,532 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 16:57:12,532 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 16:57:12,532 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 16:57:12,532 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 16:57:12,532 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 16:57:12,533 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 16:57:12,533 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 16:57:12,533 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 16:57:12,533 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 16:57:12,533 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 16:57:12,534 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 16:57:12,534 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 16:57:12,534 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 16:57:12,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 16:57:12,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 16:57:12,535 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 16:57:12,535 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 16:57:12,535 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 16:57:12,828 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 16:57:12,841 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 16:57:12,844 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 16:57:12,846 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 16:57:12,846 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 16:57:12,847 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label44.c [2020-07-08 16:57:12,908 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8eb53be02/8b79592c875241f69e715fcd608a9b21/FLAGd68b63720 [2020-07-08 16:57:13,478 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 16:57:13,479 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label44.c [2020-07-08 16:57:13,501 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8eb53be02/8b79592c875241f69e715fcd608a9b21/FLAGd68b63720 [2020-07-08 16:57:13,788 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8eb53be02/8b79592c875241f69e715fcd608a9b21 [2020-07-08 16:57:13,800 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 16:57:13,802 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 16:57:13,803 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 16:57:13,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 16:57:13,807 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 16:57:13,809 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 04:57:13" (1/1) ... [2020-07-08 16:57:13,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54531a90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:57:13, skipping insertion in model container [2020-07-08 16:57:13,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 04:57:13" (1/1) ... [2020-07-08 16:57:13,820 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 16:57:13,882 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 16:57:14,422 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 16:57:14,428 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 16:57:14,620 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 16:57:14,636 INFO L208 MainTranslator]: Completed translation [2020-07-08 16:57:14,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:57:14 WrapperNode [2020-07-08 16:57:14,637 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 16:57:14,638 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 16:57:14,638 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 16:57:14,638 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 16:57:14,652 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:57:14" (1/1) ... [2020-07-08 16:57:14,653 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:57:14" (1/1) ... [2020-07-08 16:57:14,671 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:57:14" (1/1) ... [2020-07-08 16:57:14,672 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:57:14" (1/1) ... [2020-07-08 16:57:14,740 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:57:14" (1/1) ... [2020-07-08 16:57:14,763 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:57:14" (1/1) ... [2020-07-08 16:57:14,770 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:57:14" (1/1) ... [2020-07-08 16:57:14,779 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 16:57:14,780 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 16:57:14,780 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 16:57:14,780 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 16:57:14,781 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:57:14" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 16:57:14,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 16:57:14,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 16:57:14,872 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-08 16:57:14,872 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 16:57:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-08 16:57:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 16:57:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 16:57:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 16:57:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 16:57:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 16:57:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 16:57:16,881 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 16:57:16,881 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 16:57:16,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 04:57:16 BoogieIcfgContainer [2020-07-08 16:57:16,890 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 16:57:16,891 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 16:57:16,891 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 16:57:16,894 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 16:57:16,895 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 04:57:13" (1/3) ... [2020-07-08 16:57:16,896 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56bb2d6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 04:57:16, skipping insertion in model container [2020-07-08 16:57:16,896 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 04:57:14" (2/3) ... [2020-07-08 16:57:16,897 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56bb2d6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 04:57:16, skipping insertion in model container [2020-07-08 16:57:16,897 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 04:57:16" (3/3) ... [2020-07-08 16:57:16,899 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label44.c [2020-07-08 16:57:16,910 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 16:57:16,919 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 16:57:16,933 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 16:57:16,955 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 16:57:16,956 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 16:57:16,956 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 16:57:16,956 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 16:57:16,956 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 16:57:16,956 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 16:57:16,956 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 16:57:16,957 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 16:57:16,981 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states. [2020-07-08 16:57:17,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2020-07-08 16:57:17,004 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:57:17,005 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:57:17,005 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:57:17,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:57:17,012 INFO L82 PathProgramCache]: Analyzing trace with hash -118135375, now seen corresponding path program 1 times [2020-07-08 16:57:17,021 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:57:17,022 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [685070848] [2020-07-08 16:57:17,022 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:57:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:57:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:57:17,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-08 16:57:17,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-08 16:57:17,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-08 16:57:17,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-08 16:57:17,691 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-08 16:57:17,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-08 16:57:17,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-08 16:57:17,692 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-08 16:57:17,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-08 16:57:17,693 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-08 16:57:17,693 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-08 16:57:17,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-08 16:57:17,694 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a11~0 := 0; {530#true} is VALID [2020-07-08 16:57:17,696 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a28~0 := 7; {553#(<= ~a28~0 7)} is VALID [2020-07-08 16:57:17,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(<= ~a28~0 7)} ~a19~0 := 1; {553#(<= ~a28~0 7)} is VALID [2020-07-08 16:57:17,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a28~0 7)} ~a21~0 := 1; {553#(<= ~a28~0 7)} is VALID [2020-07-08 16:57:17,698 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a28~0 7)} ~a17~0 := 8; {553#(<= ~a28~0 7)} is VALID [2020-07-08 16:57:17,699 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a28~0 7)} assume true; {553#(<= ~a28~0 7)} is VALID [2020-07-08 16:57:17,701 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {553#(<= ~a28~0 7)} {530#true} #1179#return; {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,709 INFO L263 TraceCheckUtils]: 0: Hoare triple {530#true} call ULTIMATE.init(); {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 16:57:17,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-08 16:57:17,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-08 16:57:17,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-08 16:57:17,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-08 16:57:17,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-08 16:57:17,714 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-08 16:57:17,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-08 16:57:17,715 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-08 16:57:17,715 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-08 16:57:17,715 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-08 16:57:17,716 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-08 16:57:17,716 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-08 16:57:17,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a11~0 := 0; {530#true} is VALID [2020-07-08 16:57:17,719 INFO L280 TraceCheckUtils]: 14: Hoare triple {530#true} ~a28~0 := 7; {553#(<= ~a28~0 7)} is VALID [2020-07-08 16:57:17,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(<= ~a28~0 7)} ~a19~0 := 1; {553#(<= ~a28~0 7)} is VALID [2020-07-08 16:57:17,720 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(<= ~a28~0 7)} ~a21~0 := 1; {553#(<= ~a28~0 7)} is VALID [2020-07-08 16:57:17,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= ~a28~0 7)} ~a17~0 := 8; {553#(<= ~a28~0 7)} is VALID [2020-07-08 16:57:17,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= ~a28~0 7)} assume true; {553#(<= ~a28~0 7)} is VALID [2020-07-08 16:57:17,723 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {553#(<= ~a28~0 7)} {530#true} #1179#return; {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,725 INFO L263 TraceCheckUtils]: 20: Hoare triple {551#(not (= 9 ~a28~0))} call #t~ret4 := main(); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,726 INFO L280 TraceCheckUtils]: 21: Hoare triple {551#(not (= 9 ~a28~0))} ~output~0 := -1; {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,727 INFO L280 TraceCheckUtils]: 22: Hoare triple {551#(not (= 9 ~a28~0))} assume !false; {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,727 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 9 ~a28~0))} havoc ~input~0; {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {551#(not (= 9 ~a28~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 9 ~a28~0))} ~input~0 := #t~nondet2; {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 9 ~a28~0))} havoc #t~nondet2; {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {551#(not (= 9 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,732 INFO L263 TraceCheckUtils]: 28: Hoare triple {551#(not (= 9 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,733 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 9 ~a28~0))} ~input := #in~input; {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,734 INFO L280 TraceCheckUtils]: 30: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,736 INFO L280 TraceCheckUtils]: 31: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,740 INFO L280 TraceCheckUtils]: 32: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,742 INFO L280 TraceCheckUtils]: 35: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,743 INFO L280 TraceCheckUtils]: 36: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,751 INFO L280 TraceCheckUtils]: 37: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,752 INFO L280 TraceCheckUtils]: 38: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,753 INFO L280 TraceCheckUtils]: 39: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,753 INFO L280 TraceCheckUtils]: 40: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,754 INFO L280 TraceCheckUtils]: 41: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,755 INFO L280 TraceCheckUtils]: 42: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,760 INFO L280 TraceCheckUtils]: 44: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,762 INFO L280 TraceCheckUtils]: 45: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,763 INFO L280 TraceCheckUtils]: 46: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,764 INFO L280 TraceCheckUtils]: 47: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,765 INFO L280 TraceCheckUtils]: 48: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,766 INFO L280 TraceCheckUtils]: 49: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,767 INFO L280 TraceCheckUtils]: 50: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,768 INFO L280 TraceCheckUtils]: 51: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,768 INFO L280 TraceCheckUtils]: 52: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,769 INFO L280 TraceCheckUtils]: 53: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,770 INFO L280 TraceCheckUtils]: 54: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,771 INFO L280 TraceCheckUtils]: 55: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,771 INFO L280 TraceCheckUtils]: 56: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,772 INFO L280 TraceCheckUtils]: 57: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,773 INFO L280 TraceCheckUtils]: 58: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,774 INFO L280 TraceCheckUtils]: 59: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,775 INFO L280 TraceCheckUtils]: 60: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,776 INFO L280 TraceCheckUtils]: 61: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,776 INFO L280 TraceCheckUtils]: 62: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,777 INFO L280 TraceCheckUtils]: 63: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,779 INFO L280 TraceCheckUtils]: 64: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,781 INFO L280 TraceCheckUtils]: 65: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,782 INFO L280 TraceCheckUtils]: 66: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,783 INFO L280 TraceCheckUtils]: 67: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,783 INFO L280 TraceCheckUtils]: 68: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,784 INFO L280 TraceCheckUtils]: 69: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,785 INFO L280 TraceCheckUtils]: 70: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,786 INFO L280 TraceCheckUtils]: 71: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,787 INFO L280 TraceCheckUtils]: 72: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,787 INFO L280 TraceCheckUtils]: 73: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,788 INFO L280 TraceCheckUtils]: 74: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,791 INFO L280 TraceCheckUtils]: 75: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,792 INFO L280 TraceCheckUtils]: 76: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,793 INFO L280 TraceCheckUtils]: 77: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,793 INFO L280 TraceCheckUtils]: 78: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,795 INFO L280 TraceCheckUtils]: 79: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,796 INFO L280 TraceCheckUtils]: 80: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,797 INFO L280 TraceCheckUtils]: 81: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,797 INFO L280 TraceCheckUtils]: 82: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,798 INFO L280 TraceCheckUtils]: 83: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,800 INFO L280 TraceCheckUtils]: 84: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,801 INFO L280 TraceCheckUtils]: 85: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,802 INFO L280 TraceCheckUtils]: 86: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,803 INFO L280 TraceCheckUtils]: 87: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,807 INFO L280 TraceCheckUtils]: 88: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,809 INFO L280 TraceCheckUtils]: 89: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,809 INFO L280 TraceCheckUtils]: 90: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,810 INFO L280 TraceCheckUtils]: 91: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,811 INFO L280 TraceCheckUtils]: 92: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,812 INFO L280 TraceCheckUtils]: 93: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,813 INFO L280 TraceCheckUtils]: 94: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,813 INFO L280 TraceCheckUtils]: 95: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,814 INFO L280 TraceCheckUtils]: 96: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,816 INFO L280 TraceCheckUtils]: 97: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,817 INFO L280 TraceCheckUtils]: 98: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,818 INFO L280 TraceCheckUtils]: 99: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,819 INFO L280 TraceCheckUtils]: 100: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,819 INFO L280 TraceCheckUtils]: 101: Hoare triple {551#(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)); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,831 INFO L280 TraceCheckUtils]: 102: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,832 INFO L280 TraceCheckUtils]: 103: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,833 INFO L280 TraceCheckUtils]: 104: Hoare triple {551#(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); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,834 INFO L280 TraceCheckUtils]: 105: Hoare triple {551#(not (= 9 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,835 INFO L280 TraceCheckUtils]: 106: Hoare triple {551#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,835 INFO L280 TraceCheckUtils]: 107: Hoare triple {551#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,836 INFO L280 TraceCheckUtils]: 108: Hoare triple {551#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,838 INFO L280 TraceCheckUtils]: 109: Hoare triple {551#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,839 INFO L280 TraceCheckUtils]: 110: Hoare triple {551#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,840 INFO L280 TraceCheckUtils]: 111: Hoare triple {551#(not (= 9 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 9 ~a28~0))} is VALID [2020-07-08 16:57:17,840 INFO L280 TraceCheckUtils]: 112: Hoare triple {551#(not (= 9 ~a28~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {531#false} is VALID [2020-07-08 16:57:17,841 INFO L280 TraceCheckUtils]: 113: Hoare triple {531#false} assume !false; {531#false} is VALID [2020-07-08 16:57:17,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 16:57:17,881 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:57:17,883 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [685070848] [2020-07-08 16:57:17,885 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:57:17,885 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 16:57:17,886 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223105900] [2020-07-08 16:57:17,893 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 114 [2020-07-08 16:57:17,901 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:57:17,905 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 16:57:18,122 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:57:18,122 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 16:57:18,123 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:57:18,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 16:57:18,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 16:57:18,134 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 5 states. [2020-07-08 16:57:30,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:57:30,771 INFO L93 Difference]: Finished difference Result 1431 states and 2025 transitions. [2020-07-08 16:57:30,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 16:57:30,771 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 114 [2020-07-08 16:57:30,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:57:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 16:57:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2025 transitions. [2020-07-08 16:57:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 16:57:30,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2025 transitions. [2020-07-08 16:57:30,847 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 2025 transitions. [2020-07-08 16:57:33,955 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2025 edges. 2025 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:57:34,161 INFO L225 Difference]: With dead ends: 1431 [2020-07-08 16:57:34,161 INFO L226 Difference]: Without dead ends: 848 [2020-07-08 16:57:34,171 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 16:57:34,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2020-07-08 16:57:39,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 775. [2020-07-08 16:57:39,036 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:57:39,037 INFO L82 GeneralOperation]: Start isEquivalent. First operand 848 states. Second operand 775 states. [2020-07-08 16:57:39,037 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand 775 states. [2020-07-08 16:57:39,038 INFO L87 Difference]: Start difference. First operand 848 states. Second operand 775 states. [2020-07-08 16:57:39,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:57:39,103 INFO L93 Difference]: Finished difference Result 848 states and 1022 transitions. [2020-07-08 16:57:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1022 transitions. [2020-07-08 16:57:39,109 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:57:39,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:57:39,110 INFO L74 IsIncluded]: Start isIncluded. First operand 775 states. Second operand 848 states. [2020-07-08 16:57:39,110 INFO L87 Difference]: Start difference. First operand 775 states. Second operand 848 states. [2020-07-08 16:57:39,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:57:39,166 INFO L93 Difference]: Finished difference Result 848 states and 1022 transitions. [2020-07-08 16:57:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1022 transitions. [2020-07-08 16:57:39,170 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:57:39,170 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:57:39,170 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:57:39,171 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:57:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 775 states. [2020-07-08 16:57:39,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 775 states and 942 transitions. [2020-07-08 16:57:39,216 INFO L78 Accepts]: Start accepts. Automaton has 775 states and 942 transitions. Word has length 114 [2020-07-08 16:57:39,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:57:39,217 INFO L479 AbstractCegarLoop]: Abstraction has 775 states and 942 transitions. [2020-07-08 16:57:39,217 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 16:57:39,217 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 775 states and 942 transitions. [2020-07-08 16:57:40,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 942 edges. 942 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:57:40,958 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 942 transitions. [2020-07-08 16:57:40,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-08 16:57:40,964 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:57:40,965 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:57:40,965 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 16:57:40,965 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:57:40,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:57:40,966 INFO L82 PathProgramCache]: Analyzing trace with hash -294296002, now seen corresponding path program 1 times [2020-07-08 16:57:40,966 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:57:40,966 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1281610602] [2020-07-08 16:57:40,966 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:57:41,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:57:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:57:41,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {6706#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {6668#true} is VALID [2020-07-08 16:57:41,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {6668#true} ~e~0 := 5; {6668#true} is VALID [2020-07-08 16:57:41,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {6668#true} ~d~0 := 4; {6668#true} is VALID [2020-07-08 16:57:41,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {6668#true} ~f~0 := 6; {6668#true} is VALID [2020-07-08 16:57:41,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {6668#true} ~c~0 := 3; {6668#true} is VALID [2020-07-08 16:57:41,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {6668#true} ~u~0 := 21; {6668#true} is VALID [2020-07-08 16:57:41,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {6668#true} ~v~0 := 22; {6668#true} is VALID [2020-07-08 16:57:41,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {6668#true} ~w~0 := 23; {6668#true} is VALID [2020-07-08 16:57:41,250 INFO L280 TraceCheckUtils]: 8: Hoare triple {6668#true} ~x~0 := 24; {6668#true} is VALID [2020-07-08 16:57:41,251 INFO L280 TraceCheckUtils]: 9: Hoare triple {6668#true} ~y~0 := 25; {6668#true} is VALID [2020-07-08 16:57:41,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {6668#true} ~z~0 := 26; {6668#true} is VALID [2020-07-08 16:57:41,251 INFO L280 TraceCheckUtils]: 11: Hoare triple {6668#true} ~a25~0 := 0; {6668#true} is VALID [2020-07-08 16:57:41,251 INFO L280 TraceCheckUtils]: 12: Hoare triple {6668#true} ~a11~0 := 0; {6668#true} is VALID [2020-07-08 16:57:41,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {6668#true} ~a28~0 := 7; {6668#true} is VALID [2020-07-08 16:57:41,252 INFO L280 TraceCheckUtils]: 14: Hoare triple {6668#true} ~a19~0 := 1; {6668#true} is VALID [2020-07-08 16:57:41,252 INFO L280 TraceCheckUtils]: 15: Hoare triple {6668#true} ~a21~0 := 1; {6668#true} is VALID [2020-07-08 16:57:41,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {6668#true} ~a17~0 := 8; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {6689#(<= ~a17~0 8)} assume true; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,255 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6689#(<= ~a17~0 8)} {6668#true} #1179#return; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:57:41,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {6707#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {6668#true} is VALID [2020-07-08 16:57:41,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {6668#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {6668#true} is VALID [2020-07-08 16:57:41,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {6668#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {6708#(not (= 1 ~a25~0))} is VALID [2020-07-08 16:57:41,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {6708#(not (= 1 ~a25~0))} ~a28~0 := 10; {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,313 INFO L280 TraceCheckUtils]: 4: Hoare triple {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} #res := 22; {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,315 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {6689#(<= ~a17~0 8)} #1183#return; {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:57:41,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {6707#(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; {6710#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {6710#(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; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a28~0 := 9; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a11~0 := 1; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a25~0 := 1; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} #res := -1; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,363 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #1183#return; {6669#false} is VALID [2020-07-08 16:57:41,365 INFO L263 TraceCheckUtils]: 0: Hoare triple {6668#true} call ULTIMATE.init(); {6706#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 16:57:41,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {6706#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {6668#true} is VALID [2020-07-08 16:57:41,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {6668#true} ~e~0 := 5; {6668#true} is VALID [2020-07-08 16:57:41,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {6668#true} ~d~0 := 4; {6668#true} is VALID [2020-07-08 16:57:41,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {6668#true} ~f~0 := 6; {6668#true} is VALID [2020-07-08 16:57:41,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {6668#true} ~c~0 := 3; {6668#true} is VALID [2020-07-08 16:57:41,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {6668#true} ~u~0 := 21; {6668#true} is VALID [2020-07-08 16:57:41,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {6668#true} ~v~0 := 22; {6668#true} is VALID [2020-07-08 16:57:41,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {6668#true} ~w~0 := 23; {6668#true} is VALID [2020-07-08 16:57:41,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {6668#true} ~x~0 := 24; {6668#true} is VALID [2020-07-08 16:57:41,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {6668#true} ~y~0 := 25; {6668#true} is VALID [2020-07-08 16:57:41,368 INFO L280 TraceCheckUtils]: 11: Hoare triple {6668#true} ~z~0 := 26; {6668#true} is VALID [2020-07-08 16:57:41,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {6668#true} ~a25~0 := 0; {6668#true} is VALID [2020-07-08 16:57:41,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {6668#true} ~a11~0 := 0; {6668#true} is VALID [2020-07-08 16:57:41,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {6668#true} ~a28~0 := 7; {6668#true} is VALID [2020-07-08 16:57:41,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {6668#true} ~a19~0 := 1; {6668#true} is VALID [2020-07-08 16:57:41,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {6668#true} ~a21~0 := 1; {6668#true} is VALID [2020-07-08 16:57:41,370 INFO L280 TraceCheckUtils]: 17: Hoare triple {6668#true} ~a17~0 := 8; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,370 INFO L280 TraceCheckUtils]: 18: Hoare triple {6689#(<= ~a17~0 8)} assume true; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,371 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6689#(<= ~a17~0 8)} {6668#true} #1179#return; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,372 INFO L263 TraceCheckUtils]: 20: Hoare triple {6689#(<= ~a17~0 8)} call #t~ret4 := main(); {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {6689#(<= ~a17~0 8)} ~output~0 := -1; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,373 INFO L280 TraceCheckUtils]: 22: Hoare triple {6689#(<= ~a17~0 8)} assume !false; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {6689#(<= ~a17~0 8)} havoc ~input~0; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,374 INFO L280 TraceCheckUtils]: 24: Hoare triple {6689#(<= ~a17~0 8)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,375 INFO L280 TraceCheckUtils]: 25: Hoare triple {6689#(<= ~a17~0 8)} ~input~0 := #t~nondet2; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,378 INFO L280 TraceCheckUtils]: 26: Hoare triple {6689#(<= ~a17~0 8)} havoc #t~nondet2; {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,384 INFO L280 TraceCheckUtils]: 27: Hoare triple {6689#(<= ~a17~0 8)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6689#(<= ~a17~0 8)} is VALID [2020-07-08 16:57:41,389 INFO L263 TraceCheckUtils]: 28: Hoare triple {6689#(<= ~a17~0 8)} call #t~ret3 := calculate_output(~input~0); {6707#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,389 INFO L280 TraceCheckUtils]: 29: Hoare triple {6707#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {6668#true} is VALID [2020-07-08 16:57:41,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {6668#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {6668#true} is VALID [2020-07-08 16:57:41,390 INFO L280 TraceCheckUtils]: 31: Hoare triple {6668#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {6708#(not (= 1 ~a25~0))} is VALID [2020-07-08 16:57:41,391 INFO L280 TraceCheckUtils]: 32: Hoare triple {6708#(not (= 1 ~a25~0))} ~a28~0 := 10; {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,393 INFO L280 TraceCheckUtils]: 33: Hoare triple {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} #res := 22; {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,395 INFO L280 TraceCheckUtils]: 34: Hoare triple {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,397 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6709#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {6689#(<= ~a17~0 8)} #1183#return; {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,398 INFO L280 TraceCheckUtils]: 36: Hoare triple {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,399 INFO L280 TraceCheckUtils]: 37: Hoare triple {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} ~output~0 := #t~ret3; {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,400 INFO L280 TraceCheckUtils]: 38: Hoare triple {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc #t~ret3; {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,401 INFO L280 TraceCheckUtils]: 39: Hoare triple {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !false; {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,402 INFO L280 TraceCheckUtils]: 40: Hoare triple {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc ~input~0; {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,403 INFO L280 TraceCheckUtils]: 41: Hoare triple {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,404 INFO L280 TraceCheckUtils]: 42: Hoare triple {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} ~input~0 := #t~nondet2; {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,405 INFO L280 TraceCheckUtils]: 43: Hoare triple {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} havoc #t~nondet2; {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,406 INFO L280 TraceCheckUtils]: 44: Hoare triple {6697#(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); {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 16:57:41,407 INFO L263 TraceCheckUtils]: 45: Hoare triple {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} call #t~ret3 := calculate_output(~input~0); {6707#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,409 INFO L280 TraceCheckUtils]: 46: Hoare triple {6707#(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; {6710#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,410 INFO L280 TraceCheckUtils]: 47: Hoare triple {6710#(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; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,411 INFO L280 TraceCheckUtils]: 48: Hoare triple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a28~0 := 9; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,412 INFO L280 TraceCheckUtils]: 49: Hoare triple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a11~0 := 1; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,413 INFO L280 TraceCheckUtils]: 50: Hoare triple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} ~a25~0 := 1; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,415 INFO L280 TraceCheckUtils]: 51: Hoare triple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} #res := -1; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,416 INFO L280 TraceCheckUtils]: 52: Hoare triple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 16:57:41,417 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {6711#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {6697#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #1183#return; {6669#false} is VALID [2020-07-08 16:57:41,417 INFO L280 TraceCheckUtils]: 54: Hoare triple {6669#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {6669#false} is VALID [2020-07-08 16:57:41,418 INFO L280 TraceCheckUtils]: 55: Hoare triple {6669#false} ~output~0 := #t~ret3; {6669#false} is VALID [2020-07-08 16:57:41,418 INFO L280 TraceCheckUtils]: 56: Hoare triple {6669#false} havoc #t~ret3; {6669#false} is VALID [2020-07-08 16:57:41,418 INFO L280 TraceCheckUtils]: 57: Hoare triple {6669#false} assume !false; {6669#false} is VALID [2020-07-08 16:57:41,418 INFO L280 TraceCheckUtils]: 58: Hoare triple {6669#false} havoc ~input~0; {6669#false} is VALID [2020-07-08 16:57:41,419 INFO L280 TraceCheckUtils]: 59: Hoare triple {6669#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {6669#false} is VALID [2020-07-08 16:57:41,419 INFO L280 TraceCheckUtils]: 60: Hoare triple {6669#false} ~input~0 := #t~nondet2; {6669#false} is VALID [2020-07-08 16:57:41,419 INFO L280 TraceCheckUtils]: 61: Hoare triple {6669#false} havoc #t~nondet2; {6669#false} is VALID [2020-07-08 16:57:41,419 INFO L280 TraceCheckUtils]: 62: Hoare triple {6669#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6669#false} is VALID [2020-07-08 16:57:41,420 INFO L263 TraceCheckUtils]: 63: Hoare triple {6669#false} call #t~ret3 := calculate_output(~input~0); {6669#false} is VALID [2020-07-08 16:57:41,420 INFO L280 TraceCheckUtils]: 64: Hoare triple {6669#false} ~input := #in~input; {6669#false} is VALID [2020-07-08 16:57:41,420 INFO L280 TraceCheckUtils]: 65: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,420 INFO L280 TraceCheckUtils]: 66: Hoare triple {6669#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6669#false} is VALID [2020-07-08 16:57:41,421 INFO L280 TraceCheckUtils]: 67: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,421 INFO L280 TraceCheckUtils]: 68: Hoare triple {6669#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6669#false} is VALID [2020-07-08 16:57:41,421 INFO L280 TraceCheckUtils]: 69: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,422 INFO L280 TraceCheckUtils]: 70: Hoare triple {6669#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6669#false} is VALID [2020-07-08 16:57:41,422 INFO L280 TraceCheckUtils]: 71: Hoare triple {6669#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)); {6669#false} is VALID [2020-07-08 16:57:41,422 INFO L280 TraceCheckUtils]: 72: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,422 INFO L280 TraceCheckUtils]: 73: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,423 INFO L280 TraceCheckUtils]: 74: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,423 INFO L280 TraceCheckUtils]: 75: Hoare triple {6669#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6669#false} is VALID [2020-07-08 16:57:41,423 INFO L280 TraceCheckUtils]: 76: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,423 INFO L280 TraceCheckUtils]: 77: Hoare triple {6669#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6669#false} is VALID [2020-07-08 16:57:41,424 INFO L280 TraceCheckUtils]: 78: Hoare triple {6669#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6669#false} is VALID [2020-07-08 16:57:41,424 INFO L280 TraceCheckUtils]: 79: Hoare triple {6669#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {6669#false} is VALID [2020-07-08 16:57:41,424 INFO L280 TraceCheckUtils]: 80: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,424 INFO L280 TraceCheckUtils]: 81: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,425 INFO L280 TraceCheckUtils]: 82: Hoare triple {6669#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {6669#false} is VALID [2020-07-08 16:57:41,425 INFO L280 TraceCheckUtils]: 83: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,425 INFO L280 TraceCheckUtils]: 84: Hoare triple {6669#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {6669#false} is VALID [2020-07-08 16:57:41,425 INFO L280 TraceCheckUtils]: 85: Hoare triple {6669#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {6669#false} is VALID [2020-07-08 16:57:41,426 INFO L280 TraceCheckUtils]: 86: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,426 INFO L280 TraceCheckUtils]: 87: Hoare triple {6669#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6669#false} is VALID [2020-07-08 16:57:41,426 INFO L280 TraceCheckUtils]: 88: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,426 INFO L280 TraceCheckUtils]: 89: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,427 INFO L280 TraceCheckUtils]: 90: Hoare triple {6669#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {6669#false} is VALID [2020-07-08 16:57:41,427 INFO L280 TraceCheckUtils]: 91: Hoare triple {6669#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {6669#false} is VALID [2020-07-08 16:57:41,427 INFO L280 TraceCheckUtils]: 92: Hoare triple {6669#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {6669#false} is VALID [2020-07-08 16:57:41,428 INFO L280 TraceCheckUtils]: 93: Hoare triple {6669#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {6669#false} is VALID [2020-07-08 16:57:41,428 INFO L280 TraceCheckUtils]: 94: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,428 INFO L280 TraceCheckUtils]: 95: Hoare triple {6669#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {6669#false} is VALID [2020-07-08 16:57:41,428 INFO L280 TraceCheckUtils]: 96: Hoare triple {6669#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6669#false} is VALID [2020-07-08 16:57:41,429 INFO L280 TraceCheckUtils]: 97: Hoare triple {6669#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {6669#false} is VALID [2020-07-08 16:57:41,429 INFO L280 TraceCheckUtils]: 98: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,429 INFO L280 TraceCheckUtils]: 99: Hoare triple {6669#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {6669#false} is VALID [2020-07-08 16:57:41,429 INFO L280 TraceCheckUtils]: 100: Hoare triple {6669#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {6669#false} is VALID [2020-07-08 16:57:41,430 INFO L280 TraceCheckUtils]: 101: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,430 INFO L280 TraceCheckUtils]: 102: Hoare triple {6669#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6669#false} is VALID [2020-07-08 16:57:41,430 INFO L280 TraceCheckUtils]: 103: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,430 INFO L280 TraceCheckUtils]: 104: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,431 INFO L280 TraceCheckUtils]: 105: Hoare triple {6669#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {6669#false} is VALID [2020-07-08 16:57:41,431 INFO L280 TraceCheckUtils]: 106: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,431 INFO L280 TraceCheckUtils]: 107: Hoare triple {6669#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {6669#false} is VALID [2020-07-08 16:57:41,431 INFO L280 TraceCheckUtils]: 108: Hoare triple {6669#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {6669#false} is VALID [2020-07-08 16:57:41,432 INFO L280 TraceCheckUtils]: 109: Hoare triple {6669#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)); {6669#false} is VALID [2020-07-08 16:57:41,432 INFO L280 TraceCheckUtils]: 110: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,432 INFO L280 TraceCheckUtils]: 111: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,432 INFO L280 TraceCheckUtils]: 112: Hoare triple {6669#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {6669#false} is VALID [2020-07-08 16:57:41,433 INFO L280 TraceCheckUtils]: 113: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,433 INFO L280 TraceCheckUtils]: 114: Hoare triple {6669#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {6669#false} is VALID [2020-07-08 16:57:41,433 INFO L280 TraceCheckUtils]: 115: Hoare triple {6669#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {6669#false} is VALID [2020-07-08 16:57:41,434 INFO L280 TraceCheckUtils]: 116: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,434 INFO L280 TraceCheckUtils]: 117: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,434 INFO L280 TraceCheckUtils]: 118: Hoare triple {6669#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {6669#false} is VALID [2020-07-08 16:57:41,434 INFO L280 TraceCheckUtils]: 119: Hoare triple {6669#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {6669#false} is VALID [2020-07-08 16:57:41,435 INFO L280 TraceCheckUtils]: 120: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,435 INFO L280 TraceCheckUtils]: 121: Hoare triple {6669#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {6669#false} is VALID [2020-07-08 16:57:41,435 INFO L280 TraceCheckUtils]: 122: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,436 INFO L280 TraceCheckUtils]: 123: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,436 INFO L280 TraceCheckUtils]: 124: Hoare triple {6669#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {6669#false} is VALID [2020-07-08 16:57:41,436 INFO L280 TraceCheckUtils]: 125: Hoare triple {6669#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)); {6669#false} is VALID [2020-07-08 16:57:41,436 INFO L280 TraceCheckUtils]: 126: Hoare triple {6669#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {6669#false} is VALID [2020-07-08 16:57:41,437 INFO L280 TraceCheckUtils]: 127: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,437 INFO L280 TraceCheckUtils]: 128: Hoare triple {6669#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {6669#false} is VALID [2020-07-08 16:57:41,437 INFO L280 TraceCheckUtils]: 129: Hoare triple {6669#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)); {6669#false} is VALID [2020-07-08 16:57:41,437 INFO L280 TraceCheckUtils]: 130: Hoare triple {6669#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {6669#false} is VALID [2020-07-08 16:57:41,438 INFO L280 TraceCheckUtils]: 131: Hoare triple {6669#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {6669#false} is VALID [2020-07-08 16:57:41,438 INFO L280 TraceCheckUtils]: 132: Hoare triple {6669#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {6669#false} is VALID [2020-07-08 16:57:41,438 INFO L280 TraceCheckUtils]: 133: Hoare triple {6669#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)); {6669#false} is VALID [2020-07-08 16:57:41,439 INFO L280 TraceCheckUtils]: 134: Hoare triple {6669#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6669#false} is VALID [2020-07-08 16:57:41,439 INFO L280 TraceCheckUtils]: 135: Hoare triple {6669#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)); {6669#false} is VALID [2020-07-08 16:57:41,439 INFO L280 TraceCheckUtils]: 136: Hoare triple {6669#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {6669#false} is VALID [2020-07-08 16:57:41,439 INFO L280 TraceCheckUtils]: 137: Hoare triple {6669#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {6669#false} is VALID [2020-07-08 16:57:41,440 INFO L280 TraceCheckUtils]: 138: Hoare triple {6669#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {6669#false} is VALID [2020-07-08 16:57:41,440 INFO L280 TraceCheckUtils]: 139: Hoare triple {6669#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); {6669#false} is VALID [2020-07-08 16:57:41,440 INFO L280 TraceCheckUtils]: 140: Hoare triple {6669#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6669#false} is VALID [2020-07-08 16:57:41,440 INFO L280 TraceCheckUtils]: 141: Hoare triple {6669#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6669#false} is VALID [2020-07-08 16:57:41,441 INFO L280 TraceCheckUtils]: 142: Hoare triple {6669#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6669#false} is VALID [2020-07-08 16:57:41,441 INFO L280 TraceCheckUtils]: 143: Hoare triple {6669#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6669#false} is VALID [2020-07-08 16:57:41,441 INFO L280 TraceCheckUtils]: 144: Hoare triple {6669#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6669#false} is VALID [2020-07-08 16:57:41,441 INFO L280 TraceCheckUtils]: 145: Hoare triple {6669#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6669#false} is VALID [2020-07-08 16:57:41,442 INFO L280 TraceCheckUtils]: 146: Hoare triple {6669#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6669#false} is VALID [2020-07-08 16:57:41,442 INFO L280 TraceCheckUtils]: 147: Hoare triple {6669#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {6669#false} is VALID [2020-07-08 16:57:41,442 INFO L280 TraceCheckUtils]: 148: Hoare triple {6669#false} assume !false; {6669#false} is VALID [2020-07-08 16:57:41,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 16:57:41,467 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:57:41,468 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1281610602] [2020-07-08 16:57:41,468 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:57:41,468 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 16:57:41,469 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661338233] [2020-07-08 16:57:41,470 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 149 [2020-07-08 16:57:41,471 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:57:41,471 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 16:57:41,651 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:57:41,651 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 16:57:41,651 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:57:41,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 16:57:41,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2020-07-08 16:57:41,653 INFO L87 Difference]: Start difference. First operand 775 states and 942 transitions. Second operand 10 states. [2020-07-08 16:58:06,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:58:06,161 INFO L93 Difference]: Finished difference Result 2457 states and 3209 transitions. [2020-07-08 16:58:06,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-08 16:58:06,161 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 149 [2020-07-08 16:58:06,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:58:06,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 16:58:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1787 transitions. [2020-07-08 16:58:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 16:58:06,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1787 transitions. [2020-07-08 16:58:06,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1787 transitions. [2020-07-08 16:58:09,176 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1787 edges. 1787 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:58:09,410 INFO L225 Difference]: With dead ends: 2457 [2020-07-08 16:58:09,410 INFO L226 Difference]: Without dead ends: 1704 [2020-07-08 16:58:09,419 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=195, Invalid=561, Unknown=0, NotChecked=0, Total=756 [2020-07-08 16:58:09,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1704 states. [2020-07-08 16:58:21,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1704 to 1495. [2020-07-08 16:58:21,372 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:58:21,372 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1704 states. Second operand 1495 states. [2020-07-08 16:58:21,372 INFO L74 IsIncluded]: Start isIncluded. First operand 1704 states. Second operand 1495 states. [2020-07-08 16:58:21,373 INFO L87 Difference]: Start difference. First operand 1704 states. Second operand 1495 states. [2020-07-08 16:58:21,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:58:21,540 INFO L93 Difference]: Finished difference Result 1704 states and 2078 transitions. [2020-07-08 16:58:21,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2078 transitions. [2020-07-08 16:58:21,548 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:58:21,548 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:58:21,548 INFO L74 IsIncluded]: Start isIncluded. First operand 1495 states. Second operand 1704 states. [2020-07-08 16:58:21,548 INFO L87 Difference]: Start difference. First operand 1495 states. Second operand 1704 states. [2020-07-08 16:58:21,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:58:21,726 INFO L93 Difference]: Finished difference Result 1704 states and 2078 transitions. [2020-07-08 16:58:21,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2078 transitions. [2020-07-08 16:58:21,733 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:58:21,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:58:21,733 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:58:21,734 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:58:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1495 states. [2020-07-08 16:58:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1495 states and 1842 transitions. [2020-07-08 16:58:21,861 INFO L78 Accepts]: Start accepts. Automaton has 1495 states and 1842 transitions. Word has length 149 [2020-07-08 16:58:21,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:58:21,862 INFO L479 AbstractCegarLoop]: Abstraction has 1495 states and 1842 transitions. [2020-07-08 16:58:21,862 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 16:58:21,862 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1495 states and 1842 transitions. [2020-07-08 16:58:25,807 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1842 edges. 1842 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:58:25,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1842 transitions. [2020-07-08 16:58:25,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-07-08 16:58:25,814 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:58:25,815 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:58:25,815 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 16:58:25,815 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:58:25,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:58:25,816 INFO L82 PathProgramCache]: Analyzing trace with hash -724783129, now seen corresponding path program 1 times [2020-07-08 16:58:25,816 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:58:25,816 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1808422174] [2020-07-08 16:58:25,817 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:58:25,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:58:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:58:26,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {18108#(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; {18066#true} is VALID [2020-07-08 16:58:26,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {18066#true} ~e~0 := 5; {18066#true} is VALID [2020-07-08 16:58:26,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {18066#true} ~d~0 := 4; {18066#true} is VALID [2020-07-08 16:58:26,032 INFO L280 TraceCheckUtils]: 3: Hoare triple {18066#true} ~f~0 := 6; {18066#true} is VALID [2020-07-08 16:58:26,032 INFO L280 TraceCheckUtils]: 4: Hoare triple {18066#true} ~c~0 := 3; {18066#true} is VALID [2020-07-08 16:58:26,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {18066#true} ~u~0 := 21; {18066#true} is VALID [2020-07-08 16:58:26,033 INFO L280 TraceCheckUtils]: 6: Hoare triple {18066#true} ~v~0 := 22; {18066#true} is VALID [2020-07-08 16:58:26,033 INFO L280 TraceCheckUtils]: 7: Hoare triple {18066#true} ~w~0 := 23; {18066#true} is VALID [2020-07-08 16:58:26,033 INFO L280 TraceCheckUtils]: 8: Hoare triple {18066#true} ~x~0 := 24; {18066#true} is VALID [2020-07-08 16:58:26,033 INFO L280 TraceCheckUtils]: 9: Hoare triple {18066#true} ~y~0 := 25; {18066#true} is VALID [2020-07-08 16:58:26,034 INFO L280 TraceCheckUtils]: 10: Hoare triple {18066#true} ~z~0 := 26; {18066#true} is VALID [2020-07-08 16:58:26,034 INFO L280 TraceCheckUtils]: 11: Hoare triple {18066#true} ~a25~0 := 0; {18066#true} is VALID [2020-07-08 16:58:26,034 INFO L280 TraceCheckUtils]: 12: Hoare triple {18066#true} ~a11~0 := 0; {18066#true} is VALID [2020-07-08 16:58:26,034 INFO L280 TraceCheckUtils]: 13: Hoare triple {18066#true} ~a28~0 := 7; {18066#true} is VALID [2020-07-08 16:58:26,035 INFO L280 TraceCheckUtils]: 14: Hoare triple {18066#true} ~a19~0 := 1; {18066#true} is VALID [2020-07-08 16:58:26,035 INFO L280 TraceCheckUtils]: 15: Hoare triple {18066#true} ~a21~0 := 1; {18066#true} is VALID [2020-07-08 16:58:26,035 INFO L280 TraceCheckUtils]: 16: Hoare triple {18066#true} ~a17~0 := 8; {18066#true} is VALID [2020-07-08 16:58:26,035 INFO L280 TraceCheckUtils]: 17: Hoare triple {18066#true} assume true; {18066#true} is VALID [2020-07-08 16:58:26,036 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18066#true} {18066#true} #1179#return; {18066#true} is VALID [2020-07-08 16:58:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:58:26,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {18109#(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; {18066#true} is VALID [2020-07-08 16:58:26,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {18066#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); {18066#true} is VALID [2020-07-08 16:58:26,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {18066#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {18066#true} is VALID [2020-07-08 16:58:26,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {18066#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); {18066#true} is VALID [2020-07-08 16:58:26,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {18066#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18066#true} is VALID [2020-07-08 16:58:26,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {18066#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); {18066#true} is VALID [2020-07-08 16:58:26,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {18066#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {18066#true} is VALID [2020-07-08 16:58:26,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {18066#true} ~a28~0 := 11; {18110#(<= 11 ~a28~0)} is VALID [2020-07-08 16:58:26,137 INFO L280 TraceCheckUtils]: 8: Hoare triple {18110#(<= 11 ~a28~0)} ~a25~0 := 1; {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} #res := 26; {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume true; {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,143 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} {18066#true} #1183#return; {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:58:26,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {18109#(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; {18112#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 16:58:26,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {18112#(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; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a28~0 := 9; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a11~0 := 1; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a25~0 := 1; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} #res := -1; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} assume true; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,224 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} #1183#return; {18067#false} is VALID [2020-07-08 16:58:26,227 INFO L263 TraceCheckUtils]: 0: Hoare triple {18066#true} call ULTIMATE.init(); {18108#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 16:58:26,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {18108#(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; {18066#true} is VALID [2020-07-08 16:58:26,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {18066#true} ~e~0 := 5; {18066#true} is VALID [2020-07-08 16:58:26,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {18066#true} ~d~0 := 4; {18066#true} is VALID [2020-07-08 16:58:26,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {18066#true} ~f~0 := 6; {18066#true} is VALID [2020-07-08 16:58:26,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {18066#true} ~c~0 := 3; {18066#true} is VALID [2020-07-08 16:58:26,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {18066#true} ~u~0 := 21; {18066#true} is VALID [2020-07-08 16:58:26,230 INFO L280 TraceCheckUtils]: 7: Hoare triple {18066#true} ~v~0 := 22; {18066#true} is VALID [2020-07-08 16:58:26,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {18066#true} ~w~0 := 23; {18066#true} is VALID [2020-07-08 16:58:26,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {18066#true} ~x~0 := 24; {18066#true} is VALID [2020-07-08 16:58:26,231 INFO L280 TraceCheckUtils]: 10: Hoare triple {18066#true} ~y~0 := 25; {18066#true} is VALID [2020-07-08 16:58:26,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {18066#true} ~z~0 := 26; {18066#true} is VALID [2020-07-08 16:58:26,232 INFO L280 TraceCheckUtils]: 12: Hoare triple {18066#true} ~a25~0 := 0; {18066#true} is VALID [2020-07-08 16:58:26,232 INFO L280 TraceCheckUtils]: 13: Hoare triple {18066#true} ~a11~0 := 0; {18066#true} is VALID [2020-07-08 16:58:26,233 INFO L280 TraceCheckUtils]: 14: Hoare triple {18066#true} ~a28~0 := 7; {18066#true} is VALID [2020-07-08 16:58:26,233 INFO L280 TraceCheckUtils]: 15: Hoare triple {18066#true} ~a19~0 := 1; {18066#true} is VALID [2020-07-08 16:58:26,233 INFO L280 TraceCheckUtils]: 16: Hoare triple {18066#true} ~a21~0 := 1; {18066#true} is VALID [2020-07-08 16:58:26,234 INFO L280 TraceCheckUtils]: 17: Hoare triple {18066#true} ~a17~0 := 8; {18066#true} is VALID [2020-07-08 16:58:26,234 INFO L280 TraceCheckUtils]: 18: Hoare triple {18066#true} assume true; {18066#true} is VALID [2020-07-08 16:58:26,234 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {18066#true} {18066#true} #1179#return; {18066#true} is VALID [2020-07-08 16:58:26,235 INFO L263 TraceCheckUtils]: 20: Hoare triple {18066#true} call #t~ret4 := main(); {18066#true} is VALID [2020-07-08 16:58:26,237 INFO L280 TraceCheckUtils]: 21: Hoare triple {18066#true} ~output~0 := -1; {18066#true} is VALID [2020-07-08 16:58:26,237 INFO L280 TraceCheckUtils]: 22: Hoare triple {18066#true} assume !false; {18066#true} is VALID [2020-07-08 16:58:26,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {18066#true} havoc ~input~0; {18066#true} is VALID [2020-07-08 16:58:26,238 INFO L280 TraceCheckUtils]: 24: Hoare triple {18066#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18066#true} is VALID [2020-07-08 16:58:26,238 INFO L280 TraceCheckUtils]: 25: Hoare triple {18066#true} ~input~0 := #t~nondet2; {18066#true} is VALID [2020-07-08 16:58:26,239 INFO L280 TraceCheckUtils]: 26: Hoare triple {18066#true} havoc #t~nondet2; {18066#true} is VALID [2020-07-08 16:58:26,240 INFO L280 TraceCheckUtils]: 27: Hoare triple {18066#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18066#true} is VALID [2020-07-08 16:58:26,242 INFO L263 TraceCheckUtils]: 28: Hoare triple {18066#true} call #t~ret3 := calculate_output(~input~0); {18109#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 16:58:26,243 INFO L280 TraceCheckUtils]: 29: Hoare triple {18109#(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; {18066#true} is VALID [2020-07-08 16:58:26,246 INFO L280 TraceCheckUtils]: 30: Hoare triple {18066#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); {18066#true} is VALID [2020-07-08 16:58:26,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {18066#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {18066#true} is VALID [2020-07-08 16:58:26,247 INFO L280 TraceCheckUtils]: 32: Hoare triple {18066#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); {18066#true} is VALID [2020-07-08 16:58:26,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {18066#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18066#true} is VALID [2020-07-08 16:58:26,248 INFO L280 TraceCheckUtils]: 34: Hoare triple {18066#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); {18066#true} is VALID [2020-07-08 16:58:26,248 INFO L280 TraceCheckUtils]: 35: Hoare triple {18066#true} assume 1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0; {18066#true} is VALID [2020-07-08 16:58:26,250 INFO L280 TraceCheckUtils]: 36: Hoare triple {18066#true} ~a28~0 := 11; {18110#(<= 11 ~a28~0)} is VALID [2020-07-08 16:58:26,256 INFO L280 TraceCheckUtils]: 37: Hoare triple {18110#(<= 11 ~a28~0)} ~a25~0 := 1; {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,257 INFO L280 TraceCheckUtils]: 38: Hoare triple {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} #res := 26; {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,258 INFO L280 TraceCheckUtils]: 39: Hoare triple {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} assume true; {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,259 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {18111#(and (<= 11 ~a28~0) (= 1 ~a25~0))} {18066#true} #1183#return; {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,261 INFO L280 TraceCheckUtils]: 41: Hoare triple {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,262 INFO L280 TraceCheckUtils]: 42: Hoare triple {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} ~output~0 := #t~ret3; {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,263 INFO L280 TraceCheckUtils]: 43: Hoare triple {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc #t~ret3; {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,264 INFO L280 TraceCheckUtils]: 44: Hoare triple {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume !false; {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,264 INFO L280 TraceCheckUtils]: 45: Hoare triple {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc ~input~0; {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,265 INFO L280 TraceCheckUtils]: 46: Hoare triple {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,266 INFO L280 TraceCheckUtils]: 47: Hoare triple {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} ~input~0 := #t~nondet2; {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,267 INFO L280 TraceCheckUtils]: 48: Hoare triple {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} havoc #t~nondet2; {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,268 INFO L280 TraceCheckUtils]: 49: Hoare triple {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} is VALID [2020-07-08 16:58:26,269 INFO L263 TraceCheckUtils]: 50: Hoare triple {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {18109#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 16:58:26,270 INFO L280 TraceCheckUtils]: 51: Hoare triple {18109#(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; {18112#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 16:58:26,271 INFO L280 TraceCheckUtils]: 52: Hoare triple {18112#(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; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,271 INFO L280 TraceCheckUtils]: 53: Hoare triple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a28~0 := 9; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,272 INFO L280 TraceCheckUtils]: 54: Hoare triple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a11~0 := 1; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,272 INFO L280 TraceCheckUtils]: 55: Hoare triple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} ~a25~0 := 1; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,273 INFO L280 TraceCheckUtils]: 56: Hoare triple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} #res := -1; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,273 INFO L280 TraceCheckUtils]: 57: Hoare triple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} assume true; {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} is VALID [2020-07-08 16:58:26,275 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {18113#(or (not (= 1 |old(~a25~0)|)) (= 9 |old(~a28~0)|))} {18099#(and (not (= 9 ~a28~0)) (= 1 ~a25~0))} #1183#return; {18067#false} is VALID [2020-07-08 16:58:26,276 INFO L280 TraceCheckUtils]: 59: Hoare triple {18067#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {18067#false} is VALID [2020-07-08 16:58:26,276 INFO L280 TraceCheckUtils]: 60: Hoare triple {18067#false} ~output~0 := #t~ret3; {18067#false} is VALID [2020-07-08 16:58:26,276 INFO L280 TraceCheckUtils]: 61: Hoare triple {18067#false} havoc #t~ret3; {18067#false} is VALID [2020-07-08 16:58:26,276 INFO L280 TraceCheckUtils]: 62: Hoare triple {18067#false} assume !false; {18067#false} is VALID [2020-07-08 16:58:26,277 INFO L280 TraceCheckUtils]: 63: Hoare triple {18067#false} havoc ~input~0; {18067#false} is VALID [2020-07-08 16:58:26,277 INFO L280 TraceCheckUtils]: 64: Hoare triple {18067#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18067#false} is VALID [2020-07-08 16:58:26,277 INFO L280 TraceCheckUtils]: 65: Hoare triple {18067#false} ~input~0 := #t~nondet2; {18067#false} is VALID [2020-07-08 16:58:26,277 INFO L280 TraceCheckUtils]: 66: Hoare triple {18067#false} havoc #t~nondet2; {18067#false} is VALID [2020-07-08 16:58:26,278 INFO L280 TraceCheckUtils]: 67: Hoare triple {18067#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18067#false} is VALID [2020-07-08 16:58:26,278 INFO L263 TraceCheckUtils]: 68: Hoare triple {18067#false} call #t~ret3 := calculate_output(~input~0); {18067#false} is VALID [2020-07-08 16:58:26,278 INFO L280 TraceCheckUtils]: 69: Hoare triple {18067#false} ~input := #in~input; {18067#false} is VALID [2020-07-08 16:58:26,278 INFO L280 TraceCheckUtils]: 70: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,278 INFO L280 TraceCheckUtils]: 71: Hoare triple {18067#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {18067#false} is VALID [2020-07-08 16:58:26,279 INFO L280 TraceCheckUtils]: 72: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,279 INFO L280 TraceCheckUtils]: 73: Hoare triple {18067#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18067#false} is VALID [2020-07-08 16:58:26,279 INFO L280 TraceCheckUtils]: 74: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,279 INFO L280 TraceCheckUtils]: 75: Hoare triple {18067#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {18067#false} is VALID [2020-07-08 16:58:26,279 INFO L280 TraceCheckUtils]: 76: Hoare triple {18067#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)); {18067#false} is VALID [2020-07-08 16:58:26,280 INFO L280 TraceCheckUtils]: 77: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,280 INFO L280 TraceCheckUtils]: 78: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,281 INFO L280 TraceCheckUtils]: 79: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,282 INFO L280 TraceCheckUtils]: 80: Hoare triple {18067#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {18067#false} is VALID [2020-07-08 16:58:26,282 INFO L280 TraceCheckUtils]: 81: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,282 INFO L280 TraceCheckUtils]: 82: Hoare triple {18067#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {18067#false} is VALID [2020-07-08 16:58:26,283 INFO L280 TraceCheckUtils]: 83: Hoare triple {18067#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {18067#false} is VALID [2020-07-08 16:58:26,283 INFO L280 TraceCheckUtils]: 84: Hoare triple {18067#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {18067#false} is VALID [2020-07-08 16:58:26,283 INFO L280 TraceCheckUtils]: 85: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,284 INFO L280 TraceCheckUtils]: 86: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,284 INFO L280 TraceCheckUtils]: 87: Hoare triple {18067#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {18067#false} is VALID [2020-07-08 16:58:26,284 INFO L280 TraceCheckUtils]: 88: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,285 INFO L280 TraceCheckUtils]: 89: Hoare triple {18067#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {18067#false} is VALID [2020-07-08 16:58:26,285 INFO L280 TraceCheckUtils]: 90: Hoare triple {18067#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {18067#false} is VALID [2020-07-08 16:58:26,285 INFO L280 TraceCheckUtils]: 91: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,285 INFO L280 TraceCheckUtils]: 92: Hoare triple {18067#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18067#false} is VALID [2020-07-08 16:58:26,286 INFO L280 TraceCheckUtils]: 93: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,286 INFO L280 TraceCheckUtils]: 94: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,286 INFO L280 TraceCheckUtils]: 95: Hoare triple {18067#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {18067#false} is VALID [2020-07-08 16:58:26,287 INFO L280 TraceCheckUtils]: 96: Hoare triple {18067#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {18067#false} is VALID [2020-07-08 16:58:26,287 INFO L280 TraceCheckUtils]: 97: Hoare triple {18067#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {18067#false} is VALID [2020-07-08 16:58:26,287 INFO L280 TraceCheckUtils]: 98: Hoare triple {18067#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {18067#false} is VALID [2020-07-08 16:58:26,288 INFO L280 TraceCheckUtils]: 99: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,288 INFO L280 TraceCheckUtils]: 100: Hoare triple {18067#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {18067#false} is VALID [2020-07-08 16:58:26,288 INFO L280 TraceCheckUtils]: 101: Hoare triple {18067#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18067#false} is VALID [2020-07-08 16:58:26,289 INFO L280 TraceCheckUtils]: 102: Hoare triple {18067#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {18067#false} is VALID [2020-07-08 16:58:26,289 INFO L280 TraceCheckUtils]: 103: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,290 INFO L280 TraceCheckUtils]: 104: Hoare triple {18067#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {18067#false} is VALID [2020-07-08 16:58:26,291 INFO L280 TraceCheckUtils]: 105: Hoare triple {18067#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {18067#false} is VALID [2020-07-08 16:58:26,291 INFO L280 TraceCheckUtils]: 106: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,291 INFO L280 TraceCheckUtils]: 107: Hoare triple {18067#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {18067#false} is VALID [2020-07-08 16:58:26,292 INFO L280 TraceCheckUtils]: 108: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,292 INFO L280 TraceCheckUtils]: 109: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,292 INFO L280 TraceCheckUtils]: 110: Hoare triple {18067#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {18067#false} is VALID [2020-07-08 16:58:26,293 INFO L280 TraceCheckUtils]: 111: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,293 INFO L280 TraceCheckUtils]: 112: Hoare triple {18067#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {18067#false} is VALID [2020-07-08 16:58:26,293 INFO L280 TraceCheckUtils]: 113: Hoare triple {18067#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {18067#false} is VALID [2020-07-08 16:58:26,294 INFO L280 TraceCheckUtils]: 114: Hoare triple {18067#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)); {18067#false} is VALID [2020-07-08 16:58:26,294 INFO L280 TraceCheckUtils]: 115: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,296 INFO L280 TraceCheckUtils]: 116: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,297 INFO L280 TraceCheckUtils]: 117: Hoare triple {18067#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {18067#false} is VALID [2020-07-08 16:58:26,297 INFO L280 TraceCheckUtils]: 118: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,297 INFO L280 TraceCheckUtils]: 119: Hoare triple {18067#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {18067#false} is VALID [2020-07-08 16:58:26,297 INFO L280 TraceCheckUtils]: 120: Hoare triple {18067#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {18067#false} is VALID [2020-07-08 16:58:26,300 INFO L280 TraceCheckUtils]: 121: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,300 INFO L280 TraceCheckUtils]: 122: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,300 INFO L280 TraceCheckUtils]: 123: Hoare triple {18067#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {18067#false} is VALID [2020-07-08 16:58:26,301 INFO L280 TraceCheckUtils]: 124: Hoare triple {18067#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {18067#false} is VALID [2020-07-08 16:58:26,301 INFO L280 TraceCheckUtils]: 125: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,301 INFO L280 TraceCheckUtils]: 126: Hoare triple {18067#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {18067#false} is VALID [2020-07-08 16:58:26,302 INFO L280 TraceCheckUtils]: 127: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,302 INFO L280 TraceCheckUtils]: 128: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,302 INFO L280 TraceCheckUtils]: 129: Hoare triple {18067#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {18067#false} is VALID [2020-07-08 16:58:26,303 INFO L280 TraceCheckUtils]: 130: Hoare triple {18067#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)); {18067#false} is VALID [2020-07-08 16:58:26,303 INFO L280 TraceCheckUtils]: 131: Hoare triple {18067#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {18067#false} is VALID [2020-07-08 16:58:26,303 INFO L280 TraceCheckUtils]: 132: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,304 INFO L280 TraceCheckUtils]: 133: Hoare triple {18067#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {18067#false} is VALID [2020-07-08 16:58:26,304 INFO L280 TraceCheckUtils]: 134: Hoare triple {18067#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)); {18067#false} is VALID [2020-07-08 16:58:26,304 INFO L280 TraceCheckUtils]: 135: Hoare triple {18067#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {18067#false} is VALID [2020-07-08 16:58:26,306 INFO L280 TraceCheckUtils]: 136: Hoare triple {18067#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {18067#false} is VALID [2020-07-08 16:58:26,306 INFO L280 TraceCheckUtils]: 137: Hoare triple {18067#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {18067#false} is VALID [2020-07-08 16:58:26,306 INFO L280 TraceCheckUtils]: 138: Hoare triple {18067#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)); {18067#false} is VALID [2020-07-08 16:58:26,307 INFO L280 TraceCheckUtils]: 139: Hoare triple {18067#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {18067#false} is VALID [2020-07-08 16:58:26,307 INFO L280 TraceCheckUtils]: 140: Hoare triple {18067#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)); {18067#false} is VALID [2020-07-08 16:58:26,307 INFO L280 TraceCheckUtils]: 141: Hoare triple {18067#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {18067#false} is VALID [2020-07-08 16:58:26,307 INFO L280 TraceCheckUtils]: 142: Hoare triple {18067#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {18067#false} is VALID [2020-07-08 16:58:26,308 INFO L280 TraceCheckUtils]: 143: Hoare triple {18067#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {18067#false} is VALID [2020-07-08 16:58:26,308 INFO L280 TraceCheckUtils]: 144: Hoare triple {18067#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); {18067#false} is VALID [2020-07-08 16:58:26,308 INFO L280 TraceCheckUtils]: 145: Hoare triple {18067#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18067#false} is VALID [2020-07-08 16:58:26,309 INFO L280 TraceCheckUtils]: 146: Hoare triple {18067#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18067#false} is VALID [2020-07-08 16:58:26,323 INFO L280 TraceCheckUtils]: 147: Hoare triple {18067#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18067#false} is VALID [2020-07-08 16:58:26,324 INFO L280 TraceCheckUtils]: 148: Hoare triple {18067#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {18067#false} is VALID [2020-07-08 16:58:26,324 INFO L280 TraceCheckUtils]: 149: Hoare triple {18067#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18067#false} is VALID [2020-07-08 16:58:26,324 INFO L280 TraceCheckUtils]: 150: Hoare triple {18067#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {18067#false} is VALID [2020-07-08 16:58:26,325 INFO L280 TraceCheckUtils]: 151: Hoare triple {18067#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {18067#false} is VALID [2020-07-08 16:58:26,325 INFO L280 TraceCheckUtils]: 152: Hoare triple {18067#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {18067#false} is VALID [2020-07-08 16:58:26,325 INFO L280 TraceCheckUtils]: 153: Hoare triple {18067#false} assume !false; {18067#false} is VALID [2020-07-08 16:58:26,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 16:58:26,369 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:58:26,370 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1808422174] [2020-07-08 16:58:26,370 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:58:26,370 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 16:58:26,370 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937304156] [2020-07-08 16:58:26,373 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 154 [2020-07-08 16:58:26,373 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:58:26,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 16:58:26,559 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:58:26,559 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 16:58:26,559 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:58:26,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 16:58:26,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-08 16:58:26,560 INFO L87 Difference]: Start difference. First operand 1495 states and 1842 transitions. Second operand 9 states. [2020-07-08 16:58:56,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:58:56,302 INFO L93 Difference]: Finished difference Result 3807 states and 5003 transitions. [2020-07-08 16:58:56,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-08 16:58:56,302 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 154 [2020-07-08 16:58:56,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:58:56,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 16:58:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1618 transitions. [2020-07-08 16:58:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 16:58:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 1618 transitions. [2020-07-08 16:58:56,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 1618 transitions. [2020-07-08 16:58:59,022 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1618 edges. 1618 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:58:59,382 INFO L225 Difference]: With dead ends: 3807 [2020-07-08 16:58:59,383 INFO L226 Difference]: Without dead ends: 2334 [2020-07-08 16:58:59,389 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 91 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=111, Invalid=351, Unknown=0, NotChecked=0, Total=462 [2020-07-08 16:58:59,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2334 states. [2020-07-08 16:59:17,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2334 to 2170. [2020-07-08 16:59:17,071 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 16:59:17,071 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2334 states. Second operand 2170 states. [2020-07-08 16:59:17,071 INFO L74 IsIncluded]: Start isIncluded. First operand 2334 states. Second operand 2170 states. [2020-07-08 16:59:17,071 INFO L87 Difference]: Start difference. First operand 2334 states. Second operand 2170 states. [2020-07-08 16:59:17,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:59:17,418 INFO L93 Difference]: Finished difference Result 2334 states and 3036 transitions. [2020-07-08 16:59:17,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 3036 transitions. [2020-07-08 16:59:17,432 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:59:17,432 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:59:17,433 INFO L74 IsIncluded]: Start isIncluded. First operand 2170 states. Second operand 2334 states. [2020-07-08 16:59:17,434 INFO L87 Difference]: Start difference. First operand 2170 states. Second operand 2334 states. [2020-07-08 16:59:17,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:59:17,724 INFO L93 Difference]: Finished difference Result 2334 states and 3036 transitions. [2020-07-08 16:59:17,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 3036 transitions. [2020-07-08 16:59:17,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 16:59:17,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 16:59:17,736 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 16:59:17,736 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 16:59:17,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2170 states. [2020-07-08 16:59:18,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 2170 states and 2652 transitions. [2020-07-08 16:59:18,030 INFO L78 Accepts]: Start accepts. Automaton has 2170 states and 2652 transitions. Word has length 154 [2020-07-08 16:59:18,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 16:59:18,030 INFO L479 AbstractCegarLoop]: Abstraction has 2170 states and 2652 transitions. [2020-07-08 16:59:18,030 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 16:59:18,030 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2170 states and 2652 transitions. [2020-07-08 16:59:23,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2652 edges. 2652 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:59:23,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2652 transitions. [2020-07-08 16:59:23,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2020-07-08 16:59:23,963 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 16:59:23,963 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 16:59:23,964 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 16:59:23,964 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 16:59:23,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 16:59:23,964 INFO L82 PathProgramCache]: Analyzing trace with hash 1690875967, now seen corresponding path program 1 times [2020-07-08 16:59:23,964 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 16:59:23,965 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [792832694] [2020-07-08 16:59:23,965 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 16:59:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:59:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:59:24,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {34826#(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; {34771#true} is VALID [2020-07-08 16:59:24,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {34771#true} ~e~0 := 5; {34771#true} is VALID [2020-07-08 16:59:24,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {34771#true} ~d~0 := 4; {34771#true} is VALID [2020-07-08 16:59:24,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {34771#true} ~f~0 := 6; {34771#true} is VALID [2020-07-08 16:59:24,226 INFO L280 TraceCheckUtils]: 4: Hoare triple {34771#true} ~c~0 := 3; {34771#true} is VALID [2020-07-08 16:59:24,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {34771#true} ~u~0 := 21; {34771#true} is VALID [2020-07-08 16:59:24,231 INFO L280 TraceCheckUtils]: 6: Hoare triple {34771#true} ~v~0 := 22; {34771#true} is VALID [2020-07-08 16:59:24,231 INFO L280 TraceCheckUtils]: 7: Hoare triple {34771#true} ~w~0 := 23; {34771#true} is VALID [2020-07-08 16:59:24,231 INFO L280 TraceCheckUtils]: 8: Hoare triple {34771#true} ~x~0 := 24; {34771#true} is VALID [2020-07-08 16:59:24,232 INFO L280 TraceCheckUtils]: 9: Hoare triple {34771#true} ~y~0 := 25; {34771#true} is VALID [2020-07-08 16:59:24,232 INFO L280 TraceCheckUtils]: 10: Hoare triple {34771#true} ~z~0 := 26; {34771#true} is VALID [2020-07-08 16:59:24,232 INFO L280 TraceCheckUtils]: 11: Hoare triple {34771#true} ~a25~0 := 0; {34771#true} is VALID [2020-07-08 16:59:24,233 INFO L280 TraceCheckUtils]: 12: Hoare triple {34771#true} ~a11~0 := 0; {34771#true} is VALID [2020-07-08 16:59:24,233 INFO L280 TraceCheckUtils]: 13: Hoare triple {34771#true} ~a28~0 := 7; {34771#true} is VALID [2020-07-08 16:59:24,234 INFO L280 TraceCheckUtils]: 14: Hoare triple {34771#true} ~a19~0 := 1; {34771#true} is VALID [2020-07-08 16:59:24,234 INFO L280 TraceCheckUtils]: 15: Hoare triple {34771#true} ~a21~0 := 1; {34771#true} is VALID [2020-07-08 16:59:24,234 INFO L280 TraceCheckUtils]: 16: Hoare triple {34771#true} ~a17~0 := 8; {34771#true} is VALID [2020-07-08 16:59:24,235 INFO L280 TraceCheckUtils]: 17: Hoare triple {34771#true} assume true; {34771#true} is VALID [2020-07-08 16:59:24,235 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34771#true} {34771#true} #1179#return; {34771#true} is VALID [2020-07-08 16:59:24,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 16:59:24,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {34827#(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; {34771#true} is VALID [2020-07-08 16:59:24,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {34771#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34771#true} is VALID [2020-07-08 16:59:24,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,295 INFO L280 TraceCheckUtils]: 4: Hoare triple {34771#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34771#true} is VALID [2020-07-08 16:59:24,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {34771#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34771#true} is VALID [2020-07-08 16:59:24,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {34771#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)); {34771#true} is VALID [2020-07-08 16:59:24,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {34771#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34771#true} is VALID [2020-07-08 16:59:24,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {34771#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34771#true} is VALID [2020-07-08 16:59:24,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {34771#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34771#true} is VALID [2020-07-08 16:59:24,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {34771#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {34771#true} is VALID [2020-07-08 16:59:24,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {34771#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {34771#true} is VALID [2020-07-08 16:59:24,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {34771#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {34771#true} is VALID [2020-07-08 16:59:24,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {34771#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {34771#true} is VALID [2020-07-08 16:59:24,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {34771#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34771#true} is VALID [2020-07-08 16:59:24,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {34771#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {34771#true} is VALID [2020-07-08 16:59:24,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {34771#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {34771#true} is VALID [2020-07-08 16:59:24,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {34771#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {34771#true} is VALID [2020-07-08 16:59:24,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {34771#true} assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0); {34771#true} is VALID [2020-07-08 16:59:24,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {34771#true} ~a25~0 := 1; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,305 INFO L280 TraceCheckUtils]: 29: Hoare triple {34825#(= 1 ~a25~0)} ~a28~0 := 9; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,306 INFO L280 TraceCheckUtils]: 30: Hoare triple {34825#(= 1 ~a25~0)} #res := 26; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,307 INFO L280 TraceCheckUtils]: 31: Hoare triple {34825#(= 1 ~a25~0)} assume true; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,308 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {34825#(= 1 ~a25~0)} {34771#true} #1183#return; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,314 INFO L263 TraceCheckUtils]: 0: Hoare triple {34771#true} call ULTIMATE.init(); {34826#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 16:59:24,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {34826#(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; {34771#true} is VALID [2020-07-08 16:59:24,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {34771#true} ~e~0 := 5; {34771#true} is VALID [2020-07-08 16:59:24,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {34771#true} ~d~0 := 4; {34771#true} is VALID [2020-07-08 16:59:24,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {34771#true} ~f~0 := 6; {34771#true} is VALID [2020-07-08 16:59:24,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {34771#true} ~c~0 := 3; {34771#true} is VALID [2020-07-08 16:59:24,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {34771#true} ~u~0 := 21; {34771#true} is VALID [2020-07-08 16:59:24,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {34771#true} ~v~0 := 22; {34771#true} is VALID [2020-07-08 16:59:24,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {34771#true} ~w~0 := 23; {34771#true} is VALID [2020-07-08 16:59:24,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {34771#true} ~x~0 := 24; {34771#true} is VALID [2020-07-08 16:59:24,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {34771#true} ~y~0 := 25; {34771#true} is VALID [2020-07-08 16:59:24,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {34771#true} ~z~0 := 26; {34771#true} is VALID [2020-07-08 16:59:24,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {34771#true} ~a25~0 := 0; {34771#true} is VALID [2020-07-08 16:59:24,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {34771#true} ~a11~0 := 0; {34771#true} is VALID [2020-07-08 16:59:24,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {34771#true} ~a28~0 := 7; {34771#true} is VALID [2020-07-08 16:59:24,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {34771#true} ~a19~0 := 1; {34771#true} is VALID [2020-07-08 16:59:24,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {34771#true} ~a21~0 := 1; {34771#true} is VALID [2020-07-08 16:59:24,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {34771#true} ~a17~0 := 8; {34771#true} is VALID [2020-07-08 16:59:24,320 INFO L280 TraceCheckUtils]: 18: Hoare triple {34771#true} assume true; {34771#true} is VALID [2020-07-08 16:59:24,320 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34771#true} {34771#true} #1179#return; {34771#true} is VALID [2020-07-08 16:59:24,320 INFO L263 TraceCheckUtils]: 20: Hoare triple {34771#true} call #t~ret4 := main(); {34771#true} is VALID [2020-07-08 16:59:24,321 INFO L280 TraceCheckUtils]: 21: Hoare triple {34771#true} ~output~0 := -1; {34771#true} is VALID [2020-07-08 16:59:24,321 INFO L280 TraceCheckUtils]: 22: Hoare triple {34771#true} assume !false; {34771#true} is VALID [2020-07-08 16:59:24,321 INFO L280 TraceCheckUtils]: 23: Hoare triple {34771#true} havoc ~input~0; {34771#true} is VALID [2020-07-08 16:59:24,322 INFO L280 TraceCheckUtils]: 24: Hoare triple {34771#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {34771#true} is VALID [2020-07-08 16:59:24,322 INFO L280 TraceCheckUtils]: 25: Hoare triple {34771#true} ~input~0 := #t~nondet2; {34771#true} is VALID [2020-07-08 16:59:24,322 INFO L280 TraceCheckUtils]: 26: Hoare triple {34771#true} havoc #t~nondet2; {34771#true} is VALID [2020-07-08 16:59:24,323 INFO L280 TraceCheckUtils]: 27: Hoare triple {34771#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {34771#true} is VALID [2020-07-08 16:59:24,324 INFO L263 TraceCheckUtils]: 28: Hoare triple {34771#true} call #t~ret3 := calculate_output(~input~0); {34827#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 16:59:24,325 INFO L280 TraceCheckUtils]: 29: Hoare triple {34827#(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; {34771#true} is VALID [2020-07-08 16:59:24,325 INFO L280 TraceCheckUtils]: 30: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,325 INFO L280 TraceCheckUtils]: 31: Hoare triple {34771#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34771#true} is VALID [2020-07-08 16:59:24,326 INFO L280 TraceCheckUtils]: 32: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,326 INFO L280 TraceCheckUtils]: 33: Hoare triple {34771#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34771#true} is VALID [2020-07-08 16:59:24,326 INFO L280 TraceCheckUtils]: 34: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,327 INFO L280 TraceCheckUtils]: 35: Hoare triple {34771#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34771#true} is VALID [2020-07-08 16:59:24,327 INFO L280 TraceCheckUtils]: 36: Hoare triple {34771#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)); {34771#true} is VALID [2020-07-08 16:59:24,327 INFO L280 TraceCheckUtils]: 37: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,328 INFO L280 TraceCheckUtils]: 38: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,328 INFO L280 TraceCheckUtils]: 39: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,328 INFO L280 TraceCheckUtils]: 40: Hoare triple {34771#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34771#true} is VALID [2020-07-08 16:59:24,329 INFO L280 TraceCheckUtils]: 41: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,329 INFO L280 TraceCheckUtils]: 42: Hoare triple {34771#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34771#true} is VALID [2020-07-08 16:59:24,329 INFO L280 TraceCheckUtils]: 43: Hoare triple {34771#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34771#true} is VALID [2020-07-08 16:59:24,330 INFO L280 TraceCheckUtils]: 44: Hoare triple {34771#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {34771#true} is VALID [2020-07-08 16:59:24,330 INFO L280 TraceCheckUtils]: 45: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,330 INFO L280 TraceCheckUtils]: 46: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,331 INFO L280 TraceCheckUtils]: 47: Hoare triple {34771#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {34771#true} is VALID [2020-07-08 16:59:24,331 INFO L280 TraceCheckUtils]: 48: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,331 INFO L280 TraceCheckUtils]: 49: Hoare triple {34771#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {34771#true} is VALID [2020-07-08 16:59:24,332 INFO L280 TraceCheckUtils]: 50: Hoare triple {34771#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {34771#true} is VALID [2020-07-08 16:59:24,332 INFO L280 TraceCheckUtils]: 51: Hoare triple {34771#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); {34771#true} is VALID [2020-07-08 16:59:24,332 INFO L280 TraceCheckUtils]: 52: Hoare triple {34771#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34771#true} is VALID [2020-07-08 16:59:24,333 INFO L280 TraceCheckUtils]: 53: Hoare triple {34771#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {34771#true} is VALID [2020-07-08 16:59:24,333 INFO L280 TraceCheckUtils]: 54: Hoare triple {34771#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {34771#true} is VALID [2020-07-08 16:59:24,333 INFO L280 TraceCheckUtils]: 55: Hoare triple {34771#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {34771#true} is VALID [2020-07-08 16:59:24,333 INFO L280 TraceCheckUtils]: 56: Hoare triple {34771#true} assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0); {34771#true} is VALID [2020-07-08 16:59:24,334 INFO L280 TraceCheckUtils]: 57: Hoare triple {34771#true} ~a25~0 := 1; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,335 INFO L280 TraceCheckUtils]: 58: Hoare triple {34825#(= 1 ~a25~0)} ~a28~0 := 9; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,336 INFO L280 TraceCheckUtils]: 59: Hoare triple {34825#(= 1 ~a25~0)} #res := 26; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,337 INFO L280 TraceCheckUtils]: 60: Hoare triple {34825#(= 1 ~a25~0)} assume true; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,339 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {34825#(= 1 ~a25~0)} {34771#true} #1183#return; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,339 INFO L280 TraceCheckUtils]: 62: Hoare triple {34825#(= 1 ~a25~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,340 INFO L280 TraceCheckUtils]: 63: Hoare triple {34825#(= 1 ~a25~0)} ~output~0 := #t~ret3; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,341 INFO L280 TraceCheckUtils]: 64: Hoare triple {34825#(= 1 ~a25~0)} havoc #t~ret3; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,342 INFO L280 TraceCheckUtils]: 65: Hoare triple {34825#(= 1 ~a25~0)} assume !false; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,343 INFO L280 TraceCheckUtils]: 66: Hoare triple {34825#(= 1 ~a25~0)} havoc ~input~0; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,344 INFO L280 TraceCheckUtils]: 67: Hoare triple {34825#(= 1 ~a25~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,345 INFO L280 TraceCheckUtils]: 68: Hoare triple {34825#(= 1 ~a25~0)} ~input~0 := #t~nondet2; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,347 INFO L280 TraceCheckUtils]: 69: Hoare triple {34825#(= 1 ~a25~0)} havoc #t~nondet2; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,350 INFO L280 TraceCheckUtils]: 70: Hoare triple {34825#(= 1 ~a25~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,352 INFO L263 TraceCheckUtils]: 71: Hoare triple {34825#(= 1 ~a25~0)} call #t~ret3 := calculate_output(~input~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,353 INFO L280 TraceCheckUtils]: 72: Hoare triple {34825#(= 1 ~a25~0)} ~input := #in~input; {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,353 INFO L280 TraceCheckUtils]: 73: Hoare triple {34825#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,354 INFO L280 TraceCheckUtils]: 74: Hoare triple {34825#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,355 INFO L280 TraceCheckUtils]: 75: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,356 INFO L280 TraceCheckUtils]: 76: Hoare triple {34825#(= 1 ~a25~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,357 INFO L280 TraceCheckUtils]: 77: Hoare triple {34825#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,358 INFO L280 TraceCheckUtils]: 78: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,359 INFO L280 TraceCheckUtils]: 79: Hoare triple {34825#(= 1 ~a25~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,360 INFO L280 TraceCheckUtils]: 80: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,361 INFO L280 TraceCheckUtils]: 81: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,362 INFO L280 TraceCheckUtils]: 82: Hoare triple {34825#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,362 INFO L280 TraceCheckUtils]: 83: Hoare triple {34825#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,363 INFO L280 TraceCheckUtils]: 84: Hoare triple {34825#(= 1 ~a25~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,364 INFO L280 TraceCheckUtils]: 85: Hoare triple {34825#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,365 INFO L280 TraceCheckUtils]: 86: Hoare triple {34825#(= 1 ~a25~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,366 INFO L280 TraceCheckUtils]: 87: Hoare triple {34825#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,367 INFO L280 TraceCheckUtils]: 88: Hoare triple {34825#(= 1 ~a25~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,368 INFO L280 TraceCheckUtils]: 89: Hoare triple {34825#(= 1 ~a25~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,369 INFO L280 TraceCheckUtils]: 90: Hoare triple {34825#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,370 INFO L280 TraceCheckUtils]: 91: Hoare triple {34825#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,370 INFO L280 TraceCheckUtils]: 92: Hoare triple {34825#(= 1 ~a25~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,390 INFO L280 TraceCheckUtils]: 93: Hoare triple {34825#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,397 INFO L280 TraceCheckUtils]: 94: Hoare triple {34825#(= 1 ~a25~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,398 INFO L280 TraceCheckUtils]: 95: Hoare triple {34825#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,399 INFO L280 TraceCheckUtils]: 96: Hoare triple {34825#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,400 INFO L280 TraceCheckUtils]: 97: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,401 INFO L280 TraceCheckUtils]: 98: Hoare triple {34825#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,402 INFO L280 TraceCheckUtils]: 99: Hoare triple {34825#(= 1 ~a25~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,402 INFO L280 TraceCheckUtils]: 100: Hoare triple {34825#(= 1 ~a25~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,403 INFO L280 TraceCheckUtils]: 101: Hoare triple {34825#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,404 INFO L280 TraceCheckUtils]: 102: Hoare triple {34825#(= 1 ~a25~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,405 INFO L280 TraceCheckUtils]: 103: Hoare triple {34825#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,406 INFO L280 TraceCheckUtils]: 104: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,407 INFO L280 TraceCheckUtils]: 105: Hoare triple {34825#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,408 INFO L280 TraceCheckUtils]: 106: Hoare triple {34825#(= 1 ~a25~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,409 INFO L280 TraceCheckUtils]: 107: Hoare triple {34825#(= 1 ~a25~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,410 INFO L280 TraceCheckUtils]: 108: Hoare triple {34825#(= 1 ~a25~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,410 INFO L280 TraceCheckUtils]: 109: Hoare triple {34825#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,411 INFO L280 TraceCheckUtils]: 110: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,412 INFO L280 TraceCheckUtils]: 111: Hoare triple {34825#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,413 INFO L280 TraceCheckUtils]: 112: Hoare triple {34825#(= 1 ~a25~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,414 INFO L280 TraceCheckUtils]: 113: Hoare triple {34825#(= 1 ~a25~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,415 INFO L280 TraceCheckUtils]: 114: Hoare triple {34825#(= 1 ~a25~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,416 INFO L280 TraceCheckUtils]: 115: Hoare triple {34825#(= 1 ~a25~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,417 INFO L280 TraceCheckUtils]: 116: Hoare triple {34825#(= 1 ~a25~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,427 INFO L280 TraceCheckUtils]: 117: Hoare triple {34825#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,428 INFO L280 TraceCheckUtils]: 118: Hoare triple {34825#(= 1 ~a25~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,429 INFO L280 TraceCheckUtils]: 119: Hoare triple {34825#(= 1 ~a25~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,430 INFO L280 TraceCheckUtils]: 120: Hoare triple {34825#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,431 INFO L280 TraceCheckUtils]: 121: Hoare triple {34825#(= 1 ~a25~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,432 INFO L280 TraceCheckUtils]: 122: Hoare triple {34825#(= 1 ~a25~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,432 INFO L280 TraceCheckUtils]: 123: Hoare triple {34825#(= 1 ~a25~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,433 INFO L280 TraceCheckUtils]: 124: Hoare triple {34825#(= 1 ~a25~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,434 INFO L280 TraceCheckUtils]: 125: Hoare triple {34825#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,435 INFO L280 TraceCheckUtils]: 126: Hoare triple {34825#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,436 INFO L280 TraceCheckUtils]: 127: Hoare triple {34825#(= 1 ~a25~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,437 INFO L280 TraceCheckUtils]: 128: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,438 INFO L280 TraceCheckUtils]: 129: Hoare triple {34825#(= 1 ~a25~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,439 INFO L280 TraceCheckUtils]: 130: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,440 INFO L280 TraceCheckUtils]: 131: Hoare triple {34825#(= 1 ~a25~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,440 INFO L280 TraceCheckUtils]: 132: Hoare triple {34825#(= 1 ~a25~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,441 INFO L280 TraceCheckUtils]: 133: Hoare triple {34825#(= 1 ~a25~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,442 INFO L280 TraceCheckUtils]: 134: Hoare triple {34825#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,443 INFO L280 TraceCheckUtils]: 135: Hoare triple {34825#(= 1 ~a25~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,444 INFO L280 TraceCheckUtils]: 136: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,445 INFO L280 TraceCheckUtils]: 137: Hoare triple {34825#(= 1 ~a25~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,446 INFO L280 TraceCheckUtils]: 138: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,447 INFO L280 TraceCheckUtils]: 139: Hoare triple {34825#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,448 INFO L280 TraceCheckUtils]: 140: Hoare triple {34825#(= 1 ~a25~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,449 INFO L280 TraceCheckUtils]: 141: Hoare triple {34825#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,449 INFO L280 TraceCheckUtils]: 142: Hoare triple {34825#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,450 INFO L280 TraceCheckUtils]: 143: Hoare triple {34825#(= 1 ~a25~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,451 INFO L280 TraceCheckUtils]: 144: Hoare triple {34825#(= 1 ~a25~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,452 INFO L280 TraceCheckUtils]: 145: Hoare triple {34825#(= 1 ~a25~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,453 INFO L280 TraceCheckUtils]: 146: Hoare triple {34825#(= 1 ~a25~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,454 INFO L280 TraceCheckUtils]: 147: Hoare triple {34825#(= 1 ~a25~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,455 INFO L280 TraceCheckUtils]: 148: Hoare triple {34825#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,456 INFO L280 TraceCheckUtils]: 149: Hoare triple {34825#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,456 INFO L280 TraceCheckUtils]: 150: Hoare triple {34825#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,457 INFO L280 TraceCheckUtils]: 151: Hoare triple {34825#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,458 INFO L280 TraceCheckUtils]: 152: Hoare triple {34825#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,459 INFO L280 TraceCheckUtils]: 153: Hoare triple {34825#(= 1 ~a25~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,460 INFO L280 TraceCheckUtils]: 154: Hoare triple {34825#(= 1 ~a25~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {34825#(= 1 ~a25~0)} is VALID [2020-07-08 16:59:24,461 INFO L280 TraceCheckUtils]: 155: Hoare triple {34825#(= 1 ~a25~0)} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {34772#false} is VALID [2020-07-08 16:59:24,461 INFO L280 TraceCheckUtils]: 156: Hoare triple {34772#false} assume !false; {34772#false} is VALID [2020-07-08 16:59:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 16:59:24,510 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 16:59:24,510 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [792832694] [2020-07-08 16:59:24,511 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 16:59:24,511 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 16:59:24,511 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095615199] [2020-07-08 16:59:24,512 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 157 [2020-07-08 16:59:24,513 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 16:59:24,514 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 16:59:24,784 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:59:24,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 16:59:24,785 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 16:59:24,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 16:59:24,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 16:59:24,785 INFO L87 Difference]: Start difference. First operand 2170 states and 2652 transitions. Second operand 5 states. [2020-07-08 16:59:48,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 16:59:48,817 INFO L93 Difference]: Finished difference Result 4380 states and 5357 transitions. [2020-07-08 16:59:48,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-08 16:59:48,817 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 157 [2020-07-08 16:59:48,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 16:59:48,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 16:59:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1152 transitions. [2020-07-08 16:59:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 16:59:48,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1152 transitions. [2020-07-08 16:59:48,827 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1152 transitions. [2020-07-08 16:59:50,609 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1152 edges. 1152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 16:59:50,870 INFO L225 Difference]: With dead ends: 4380 [2020-07-08 16:59:50,870 INFO L226 Difference]: Without dead ends: 2232 [2020-07-08 16:59:50,876 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-08 16:59:50,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2232 states. [2020-07-08 17:00:07,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2232 to 2020. [2020-07-08 17:00:07,996 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:00:07,997 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2232 states. Second operand 2020 states. [2020-07-08 17:00:07,997 INFO L74 IsIncluded]: Start isIncluded. First operand 2232 states. Second operand 2020 states. [2020-07-08 17:00:07,997 INFO L87 Difference]: Start difference. First operand 2232 states. Second operand 2020 states. [2020-07-08 17:00:08,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:00:08,181 INFO L93 Difference]: Finished difference Result 2232 states and 2664 transitions. [2020-07-08 17:00:08,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 2664 transitions. [2020-07-08 17:00:08,185 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:00:08,185 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:00:08,185 INFO L74 IsIncluded]: Start isIncluded. First operand 2020 states. Second operand 2232 states. [2020-07-08 17:00:08,185 INFO L87 Difference]: Start difference. First operand 2020 states. Second operand 2232 states. [2020-07-08 17:00:08,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:00:08,363 INFO L93 Difference]: Finished difference Result 2232 states and 2664 transitions. [2020-07-08 17:00:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 2664 transitions. [2020-07-08 17:00:08,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:00:08,366 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:00:08,366 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:00:08,367 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:00:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2020 states. [2020-07-08 17:00:08,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 2020 states and 2373 transitions. [2020-07-08 17:00:08,493 INFO L78 Accepts]: Start accepts. Automaton has 2020 states and 2373 transitions. Word has length 157 [2020-07-08 17:00:08,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:00:08,494 INFO L479 AbstractCegarLoop]: Abstraction has 2020 states and 2373 transitions. [2020-07-08 17:00:08,494 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 17:00:08,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2020 states and 2373 transitions. [2020-07-08 17:00:13,974 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2373 edges. 2373 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:00:13,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 2373 transitions. [2020-07-08 17:00:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2020-07-08 17:00:13,980 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:00:13,980 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 17:00:13,980 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 17:00:13,980 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:00:13,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:00:13,981 INFO L82 PathProgramCache]: Analyzing trace with hash 276144705, now seen corresponding path program 1 times [2020-07-08 17:00:13,981 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:00:13,981 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [912116959] [2020-07-08 17:00:13,981 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:00:14,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:00:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:00:14,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {52168#(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; {52097#true} is VALID [2020-07-08 17:00:14,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {52097#true} ~e~0 := 5; {52097#true} is VALID [2020-07-08 17:00:14,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {52097#true} ~d~0 := 4; {52097#true} is VALID [2020-07-08 17:00:14,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {52097#true} ~f~0 := 6; {52097#true} is VALID [2020-07-08 17:00:14,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {52097#true} ~c~0 := 3; {52097#true} is VALID [2020-07-08 17:00:14,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {52097#true} ~u~0 := 21; {52097#true} is VALID [2020-07-08 17:00:14,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {52097#true} ~v~0 := 22; {52097#true} is VALID [2020-07-08 17:00:14,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {52097#true} ~w~0 := 23; {52097#true} is VALID [2020-07-08 17:00:14,201 INFO L280 TraceCheckUtils]: 8: Hoare triple {52097#true} ~x~0 := 24; {52097#true} is VALID [2020-07-08 17:00:14,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {52097#true} ~y~0 := 25; {52097#true} is VALID [2020-07-08 17:00:14,201 INFO L280 TraceCheckUtils]: 10: Hoare triple {52097#true} ~z~0 := 26; {52097#true} is VALID [2020-07-08 17:00:14,202 INFO L280 TraceCheckUtils]: 11: Hoare triple {52097#true} ~a25~0 := 0; {52097#true} is VALID [2020-07-08 17:00:14,202 INFO L280 TraceCheckUtils]: 12: Hoare triple {52097#true} ~a11~0 := 0; {52097#true} is VALID [2020-07-08 17:00:14,202 INFO L280 TraceCheckUtils]: 13: Hoare triple {52097#true} ~a28~0 := 7; {52097#true} is VALID [2020-07-08 17:00:14,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {52097#true} ~a19~0 := 1; {52097#true} is VALID [2020-07-08 17:00:14,202 INFO L280 TraceCheckUtils]: 15: Hoare triple {52097#true} ~a21~0 := 1; {52097#true} is VALID [2020-07-08 17:00:14,203 INFO L280 TraceCheckUtils]: 16: Hoare triple {52097#true} ~a17~0 := 8; {52097#true} is VALID [2020-07-08 17:00:14,203 INFO L280 TraceCheckUtils]: 17: Hoare triple {52097#true} assume true; {52097#true} is VALID [2020-07-08 17:00:14,203 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52097#true} {52097#true} #1179#return; {52097#true} is VALID [2020-07-08 17:00:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 17:00:14,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {52169#(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; {52097#true} is VALID [2020-07-08 17:00:14,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {52097#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52097#true} is VALID [2020-07-08 17:00:14,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {52097#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,262 INFO L280 TraceCheckUtils]: 5: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,262 INFO L280 TraceCheckUtils]: 6: Hoare triple {52097#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {52097#true} is VALID [2020-07-08 17:00:14,262 INFO L280 TraceCheckUtils]: 7: Hoare triple {52097#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)); {52097#true} is VALID [2020-07-08 17:00:14,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,263 INFO L280 TraceCheckUtils]: 9: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,263 INFO L280 TraceCheckUtils]: 11: Hoare triple {52097#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,263 INFO L280 TraceCheckUtils]: 12: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {52097#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {52097#true} is VALID [2020-07-08 17:00:14,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {52097#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,264 INFO L280 TraceCheckUtils]: 15: Hoare triple {52097#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,266 INFO L280 TraceCheckUtils]: 18: Hoare triple {52097#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {52097#true} is VALID [2020-07-08 17:00:14,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {52097#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {52097#true} is VALID [2020-07-08 17:00:14,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {52097#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {52097#true} is VALID [2020-07-08 17:00:14,266 INFO L280 TraceCheckUtils]: 22: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {52097#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {52097#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,267 INFO L280 TraceCheckUtils]: 25: Hoare triple {52097#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,267 INFO L280 TraceCheckUtils]: 26: Hoare triple {52097#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,267 INFO L280 TraceCheckUtils]: 27: Hoare triple {52097#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {52097#true} is VALID [2020-07-08 17:00:14,267 INFO L280 TraceCheckUtils]: 28: Hoare triple {52097#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {52097#true} is VALID [2020-07-08 17:00:14,268 INFO L280 TraceCheckUtils]: 29: Hoare triple {52097#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {52097#true} is VALID [2020-07-08 17:00:14,268 INFO L280 TraceCheckUtils]: 30: Hoare triple {52097#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,268 INFO L280 TraceCheckUtils]: 31: Hoare triple {52097#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {52097#true} is VALID [2020-07-08 17:00:14,268 INFO L280 TraceCheckUtils]: 32: Hoare triple {52097#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,268 INFO L280 TraceCheckUtils]: 33: Hoare triple {52097#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {52097#true} is VALID [2020-07-08 17:00:14,269 INFO L280 TraceCheckUtils]: 34: Hoare triple {52097#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {52097#true} is VALID [2020-07-08 17:00:14,269 INFO L280 TraceCheckUtils]: 35: Hoare triple {52097#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,269 INFO L280 TraceCheckUtils]: 36: Hoare triple {52097#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,269 INFO L280 TraceCheckUtils]: 37: Hoare triple {52097#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {52097#true} is VALID [2020-07-08 17:00:14,269 INFO L280 TraceCheckUtils]: 38: Hoare triple {52097#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,270 INFO L280 TraceCheckUtils]: 39: Hoare triple {52097#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,270 INFO L280 TraceCheckUtils]: 40: Hoare triple {52097#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {52097#true} is VALID [2020-07-08 17:00:14,270 INFO L280 TraceCheckUtils]: 41: Hoare triple {52097#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,270 INFO L280 TraceCheckUtils]: 42: Hoare triple {52097#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,270 INFO L280 TraceCheckUtils]: 43: Hoare triple {52097#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {52097#true} is VALID [2020-07-08 17:00:14,271 INFO L280 TraceCheckUtils]: 44: Hoare triple {52097#true} assume 8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,272 INFO L280 TraceCheckUtils]: 45: Hoare triple {52167#(not (= 1 ~a11~0))} ~a28~0 := 9; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,273 INFO L280 TraceCheckUtils]: 46: Hoare triple {52167#(not (= 1 ~a11~0))} #res := 23; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,273 INFO L280 TraceCheckUtils]: 47: Hoare triple {52167#(not (= 1 ~a11~0))} assume true; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,274 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {52167#(not (= 1 ~a11~0))} {52097#true} #1183#return; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,278 INFO L263 TraceCheckUtils]: 0: Hoare triple {52097#true} call ULTIMATE.init(); {52168#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 17:00:14,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {52168#(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; {52097#true} is VALID [2020-07-08 17:00:14,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {52097#true} ~e~0 := 5; {52097#true} is VALID [2020-07-08 17:00:14,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {52097#true} ~d~0 := 4; {52097#true} is VALID [2020-07-08 17:00:14,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {52097#true} ~f~0 := 6; {52097#true} is VALID [2020-07-08 17:00:14,279 INFO L280 TraceCheckUtils]: 5: Hoare triple {52097#true} ~c~0 := 3; {52097#true} is VALID [2020-07-08 17:00:14,279 INFO L280 TraceCheckUtils]: 6: Hoare triple {52097#true} ~u~0 := 21; {52097#true} is VALID [2020-07-08 17:00:14,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {52097#true} ~v~0 := 22; {52097#true} is VALID [2020-07-08 17:00:14,280 INFO L280 TraceCheckUtils]: 8: Hoare triple {52097#true} ~w~0 := 23; {52097#true} is VALID [2020-07-08 17:00:14,280 INFO L280 TraceCheckUtils]: 9: Hoare triple {52097#true} ~x~0 := 24; {52097#true} is VALID [2020-07-08 17:00:14,280 INFO L280 TraceCheckUtils]: 10: Hoare triple {52097#true} ~y~0 := 25; {52097#true} is VALID [2020-07-08 17:00:14,280 INFO L280 TraceCheckUtils]: 11: Hoare triple {52097#true} ~z~0 := 26; {52097#true} is VALID [2020-07-08 17:00:14,281 INFO L280 TraceCheckUtils]: 12: Hoare triple {52097#true} ~a25~0 := 0; {52097#true} is VALID [2020-07-08 17:00:14,281 INFO L280 TraceCheckUtils]: 13: Hoare triple {52097#true} ~a11~0 := 0; {52097#true} is VALID [2020-07-08 17:00:14,281 INFO L280 TraceCheckUtils]: 14: Hoare triple {52097#true} ~a28~0 := 7; {52097#true} is VALID [2020-07-08 17:00:14,281 INFO L280 TraceCheckUtils]: 15: Hoare triple {52097#true} ~a19~0 := 1; {52097#true} is VALID [2020-07-08 17:00:14,281 INFO L280 TraceCheckUtils]: 16: Hoare triple {52097#true} ~a21~0 := 1; {52097#true} is VALID [2020-07-08 17:00:14,281 INFO L280 TraceCheckUtils]: 17: Hoare triple {52097#true} ~a17~0 := 8; {52097#true} is VALID [2020-07-08 17:00:14,282 INFO L280 TraceCheckUtils]: 18: Hoare triple {52097#true} assume true; {52097#true} is VALID [2020-07-08 17:00:14,282 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {52097#true} {52097#true} #1179#return; {52097#true} is VALID [2020-07-08 17:00:14,282 INFO L263 TraceCheckUtils]: 20: Hoare triple {52097#true} call #t~ret4 := main(); {52097#true} is VALID [2020-07-08 17:00:14,283 INFO L280 TraceCheckUtils]: 21: Hoare triple {52097#true} ~output~0 := -1; {52097#true} is VALID [2020-07-08 17:00:14,283 INFO L280 TraceCheckUtils]: 22: Hoare triple {52097#true} assume !false; {52097#true} is VALID [2020-07-08 17:00:14,283 INFO L280 TraceCheckUtils]: 23: Hoare triple {52097#true} havoc ~input~0; {52097#true} is VALID [2020-07-08 17:00:14,284 INFO L280 TraceCheckUtils]: 24: Hoare triple {52097#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {52097#true} is VALID [2020-07-08 17:00:14,284 INFO L280 TraceCheckUtils]: 25: Hoare triple {52097#true} ~input~0 := #t~nondet2; {52097#true} is VALID [2020-07-08 17:00:14,284 INFO L280 TraceCheckUtils]: 26: Hoare triple {52097#true} havoc #t~nondet2; {52097#true} is VALID [2020-07-08 17:00:14,285 INFO L280 TraceCheckUtils]: 27: Hoare triple {52097#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {52097#true} is VALID [2020-07-08 17:00:14,286 INFO L263 TraceCheckUtils]: 28: Hoare triple {52097#true} call #t~ret3 := calculate_output(~input~0); {52169#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 17:00:14,287 INFO L280 TraceCheckUtils]: 29: Hoare triple {52169#(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; {52097#true} is VALID [2020-07-08 17:00:14,287 INFO L280 TraceCheckUtils]: 30: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,287 INFO L280 TraceCheckUtils]: 31: Hoare triple {52097#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52097#true} is VALID [2020-07-08 17:00:14,288 INFO L280 TraceCheckUtils]: 32: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,290 INFO L280 TraceCheckUtils]: 33: Hoare triple {52097#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,291 INFO L280 TraceCheckUtils]: 34: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,291 INFO L280 TraceCheckUtils]: 35: Hoare triple {52097#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {52097#true} is VALID [2020-07-08 17:00:14,291 INFO L280 TraceCheckUtils]: 36: Hoare triple {52097#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)); {52097#true} is VALID [2020-07-08 17:00:14,292 INFO L280 TraceCheckUtils]: 37: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,292 INFO L280 TraceCheckUtils]: 38: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,295 INFO L280 TraceCheckUtils]: 39: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,296 INFO L280 TraceCheckUtils]: 40: Hoare triple {52097#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,296 INFO L280 TraceCheckUtils]: 41: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,296 INFO L280 TraceCheckUtils]: 42: Hoare triple {52097#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {52097#true} is VALID [2020-07-08 17:00:14,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {52097#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,297 INFO L280 TraceCheckUtils]: 44: Hoare triple {52097#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,299 INFO L280 TraceCheckUtils]: 45: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,299 INFO L280 TraceCheckUtils]: 46: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,299 INFO L280 TraceCheckUtils]: 47: Hoare triple {52097#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {52097#true} is VALID [2020-07-08 17:00:14,300 INFO L280 TraceCheckUtils]: 48: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,300 INFO L280 TraceCheckUtils]: 49: Hoare triple {52097#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {52097#true} is VALID [2020-07-08 17:00:14,300 INFO L280 TraceCheckUtils]: 50: Hoare triple {52097#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {52097#true} is VALID [2020-07-08 17:00:14,301 INFO L280 TraceCheckUtils]: 51: Hoare triple {52097#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); {52097#true} is VALID [2020-07-08 17:00:14,301 INFO L280 TraceCheckUtils]: 52: Hoare triple {52097#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,301 INFO L280 TraceCheckUtils]: 53: Hoare triple {52097#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,302 INFO L280 TraceCheckUtils]: 54: Hoare triple {52097#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,302 INFO L280 TraceCheckUtils]: 55: Hoare triple {52097#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,302 INFO L280 TraceCheckUtils]: 56: Hoare triple {52097#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {52097#true} is VALID [2020-07-08 17:00:14,303 INFO L280 TraceCheckUtils]: 57: Hoare triple {52097#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {52097#true} is VALID [2020-07-08 17:00:14,303 INFO L280 TraceCheckUtils]: 58: Hoare triple {52097#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {52097#true} is VALID [2020-07-08 17:00:14,303 INFO L280 TraceCheckUtils]: 59: Hoare triple {52097#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,303 INFO L280 TraceCheckUtils]: 60: Hoare triple {52097#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {52097#true} is VALID [2020-07-08 17:00:14,304 INFO L280 TraceCheckUtils]: 61: Hoare triple {52097#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,304 INFO L280 TraceCheckUtils]: 62: Hoare triple {52097#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {52097#true} is VALID [2020-07-08 17:00:14,304 INFO L280 TraceCheckUtils]: 63: Hoare triple {52097#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {52097#true} is VALID [2020-07-08 17:00:14,305 INFO L280 TraceCheckUtils]: 64: Hoare triple {52097#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,305 INFO L280 TraceCheckUtils]: 65: Hoare triple {52097#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,305 INFO L280 TraceCheckUtils]: 66: Hoare triple {52097#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {52097#true} is VALID [2020-07-08 17:00:14,306 INFO L280 TraceCheckUtils]: 67: Hoare triple {52097#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {52097#true} is VALID [2020-07-08 17:00:14,306 INFO L280 TraceCheckUtils]: 68: Hoare triple {52097#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,306 INFO L280 TraceCheckUtils]: 69: Hoare triple {52097#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {52097#true} is VALID [2020-07-08 17:00:14,307 INFO L280 TraceCheckUtils]: 70: Hoare triple {52097#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,307 INFO L280 TraceCheckUtils]: 71: Hoare triple {52097#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {52097#true} is VALID [2020-07-08 17:00:14,307 INFO L280 TraceCheckUtils]: 72: Hoare triple {52097#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {52097#true} is VALID [2020-07-08 17:00:14,308 INFO L280 TraceCheckUtils]: 73: Hoare triple {52097#true} assume 8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,309 INFO L280 TraceCheckUtils]: 74: Hoare triple {52167#(not (= 1 ~a11~0))} ~a28~0 := 9; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,310 INFO L280 TraceCheckUtils]: 75: Hoare triple {52167#(not (= 1 ~a11~0))} #res := 23; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,311 INFO L280 TraceCheckUtils]: 76: Hoare triple {52167#(not (= 1 ~a11~0))} assume true; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,313 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {52167#(not (= 1 ~a11~0))} {52097#true} #1183#return; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,314 INFO L280 TraceCheckUtils]: 78: Hoare triple {52167#(not (= 1 ~a11~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,315 INFO L280 TraceCheckUtils]: 79: Hoare triple {52167#(not (= 1 ~a11~0))} ~output~0 := #t~ret3; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,315 INFO L280 TraceCheckUtils]: 80: Hoare triple {52167#(not (= 1 ~a11~0))} havoc #t~ret3; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,316 INFO L280 TraceCheckUtils]: 81: Hoare triple {52167#(not (= 1 ~a11~0))} assume !false; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,317 INFO L280 TraceCheckUtils]: 82: Hoare triple {52167#(not (= 1 ~a11~0))} havoc ~input~0; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,318 INFO L280 TraceCheckUtils]: 83: Hoare triple {52167#(not (= 1 ~a11~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,319 INFO L280 TraceCheckUtils]: 84: Hoare triple {52167#(not (= 1 ~a11~0))} ~input~0 := #t~nondet2; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,320 INFO L280 TraceCheckUtils]: 85: Hoare triple {52167#(not (= 1 ~a11~0))} havoc #t~nondet2; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,321 INFO L280 TraceCheckUtils]: 86: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,322 INFO L263 TraceCheckUtils]: 87: Hoare triple {52167#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,323 INFO L280 TraceCheckUtils]: 88: Hoare triple {52167#(not (= 1 ~a11~0))} ~input := #in~input; {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,324 INFO L280 TraceCheckUtils]: 89: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,325 INFO L280 TraceCheckUtils]: 90: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,326 INFO L280 TraceCheckUtils]: 91: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,326 INFO L280 TraceCheckUtils]: 92: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,327 INFO L280 TraceCheckUtils]: 93: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,328 INFO L280 TraceCheckUtils]: 94: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,329 INFO L280 TraceCheckUtils]: 95: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,330 INFO L280 TraceCheckUtils]: 96: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,331 INFO L280 TraceCheckUtils]: 97: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,332 INFO L280 TraceCheckUtils]: 98: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,333 INFO L280 TraceCheckUtils]: 99: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,334 INFO L280 TraceCheckUtils]: 100: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,334 INFO L280 TraceCheckUtils]: 101: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,335 INFO L280 TraceCheckUtils]: 102: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,336 INFO L280 TraceCheckUtils]: 103: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,337 INFO L280 TraceCheckUtils]: 104: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,338 INFO L280 TraceCheckUtils]: 105: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,339 INFO L280 TraceCheckUtils]: 106: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,340 INFO L280 TraceCheckUtils]: 107: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,341 INFO L280 TraceCheckUtils]: 108: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,341 INFO L280 TraceCheckUtils]: 109: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,342 INFO L280 TraceCheckUtils]: 110: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,343 INFO L280 TraceCheckUtils]: 111: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,344 INFO L280 TraceCheckUtils]: 112: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,345 INFO L280 TraceCheckUtils]: 113: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,346 INFO L280 TraceCheckUtils]: 114: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,346 INFO L280 TraceCheckUtils]: 115: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,347 INFO L280 TraceCheckUtils]: 116: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,347 INFO L280 TraceCheckUtils]: 117: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,348 INFO L280 TraceCheckUtils]: 118: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,349 INFO L280 TraceCheckUtils]: 119: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,349 INFO L280 TraceCheckUtils]: 120: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,350 INFO L280 TraceCheckUtils]: 121: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,351 INFO L280 TraceCheckUtils]: 122: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,351 INFO L280 TraceCheckUtils]: 123: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,352 INFO L280 TraceCheckUtils]: 124: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,353 INFO L280 TraceCheckUtils]: 125: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,354 INFO L280 TraceCheckUtils]: 126: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,355 INFO L280 TraceCheckUtils]: 127: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,355 INFO L280 TraceCheckUtils]: 128: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,356 INFO L280 TraceCheckUtils]: 129: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,357 INFO L280 TraceCheckUtils]: 130: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,357 INFO L280 TraceCheckUtils]: 131: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,358 INFO L280 TraceCheckUtils]: 132: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,359 INFO L280 TraceCheckUtils]: 133: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,359 INFO L280 TraceCheckUtils]: 134: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,360 INFO L280 TraceCheckUtils]: 135: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,361 INFO L280 TraceCheckUtils]: 136: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,361 INFO L280 TraceCheckUtils]: 137: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,362 INFO L280 TraceCheckUtils]: 138: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,363 INFO L280 TraceCheckUtils]: 139: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,363 INFO L280 TraceCheckUtils]: 140: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,364 INFO L280 TraceCheckUtils]: 141: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,365 INFO L280 TraceCheckUtils]: 142: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,365 INFO L280 TraceCheckUtils]: 143: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,366 INFO L280 TraceCheckUtils]: 144: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,367 INFO L280 TraceCheckUtils]: 145: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,367 INFO L280 TraceCheckUtils]: 146: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,368 INFO L280 TraceCheckUtils]: 147: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,368 INFO L280 TraceCheckUtils]: 148: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,369 INFO L280 TraceCheckUtils]: 149: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,370 INFO L280 TraceCheckUtils]: 150: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,370 INFO L280 TraceCheckUtils]: 151: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,371 INFO L280 TraceCheckUtils]: 152: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,372 INFO L280 TraceCheckUtils]: 153: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,372 INFO L280 TraceCheckUtils]: 154: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,373 INFO L280 TraceCheckUtils]: 155: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,373 INFO L280 TraceCheckUtils]: 156: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,374 INFO L280 TraceCheckUtils]: 157: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,375 INFO L280 TraceCheckUtils]: 158: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,375 INFO L280 TraceCheckUtils]: 159: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,376 INFO L280 TraceCheckUtils]: 160: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,376 INFO L280 TraceCheckUtils]: 161: Hoare triple {52167#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,377 INFO L280 TraceCheckUtils]: 162: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,378 INFO L280 TraceCheckUtils]: 163: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,378 INFO L280 TraceCheckUtils]: 164: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,379 INFO L280 TraceCheckUtils]: 165: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,380 INFO L280 TraceCheckUtils]: 166: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,380 INFO L280 TraceCheckUtils]: 167: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,381 INFO L280 TraceCheckUtils]: 168: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,381 INFO L280 TraceCheckUtils]: 169: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,382 INFO L280 TraceCheckUtils]: 170: Hoare triple {52167#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {52167#(not (= 1 ~a11~0))} is VALID [2020-07-08 17:00:14,383 INFO L280 TraceCheckUtils]: 171: Hoare triple {52167#(not (= 1 ~a11~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {52098#false} is VALID [2020-07-08 17:00:14,383 INFO L280 TraceCheckUtils]: 172: Hoare triple {52098#false} assume !false; {52098#false} is VALID [2020-07-08 17:00:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 17:00:14,444 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:00:14,444 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [912116959] [2020-07-08 17:00:14,444 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 17:00:14,445 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 17:00:14,445 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956205336] [2020-07-08 17:00:14,446 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 173 [2020-07-08 17:00:14,446 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 17:00:14,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 17:00:14,725 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 173 edges. 173 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:00:14,725 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 17:00:14,726 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 17:00:14,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 17:00:14,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 17:00:14,726 INFO L87 Difference]: Start difference. First operand 2020 states and 2373 transitions. Second operand 5 states. [2020-07-08 17:00:45,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:00:45,567 INFO L93 Difference]: Finished difference Result 5091 states and 6072 transitions. [2020-07-08 17:00:45,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-08 17:00:45,567 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 173 [2020-07-08 17:00:45,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 17:00:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:00:45,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1095 transitions. [2020-07-08 17:00:45,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 17:00:45,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1095 transitions. [2020-07-08 17:00:45,575 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1095 transitions. [2020-07-08 17:00:47,348 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1095 edges. 1095 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:00:47,719 INFO L225 Difference]: With dead ends: 5091 [2020-07-08 17:00:47,719 INFO L226 Difference]: Without dead ends: 3093 [2020-07-08 17:00:47,724 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-08 17:00:47,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3093 states. [2020-07-08 17:01:07,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3093 to 2021. [2020-07-08 17:01:07,179 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 17:01:07,179 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3093 states. Second operand 2021 states. [2020-07-08 17:01:07,179 INFO L74 IsIncluded]: Start isIncluded. First operand 3093 states. Second operand 2021 states. [2020-07-08 17:01:07,179 INFO L87 Difference]: Start difference. First operand 3093 states. Second operand 2021 states. [2020-07-08 17:01:07,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:01:07,515 INFO L93 Difference]: Finished difference Result 3093 states and 3706 transitions. [2020-07-08 17:01:07,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3093 states and 3706 transitions. [2020-07-08 17:01:07,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:01:07,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:01:07,520 INFO L74 IsIncluded]: Start isIncluded. First operand 2021 states. Second operand 3093 states. [2020-07-08 17:01:07,521 INFO L87 Difference]: Start difference. First operand 2021 states. Second operand 3093 states. [2020-07-08 17:01:07,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 17:01:07,844 INFO L93 Difference]: Finished difference Result 3093 states and 3706 transitions. [2020-07-08 17:01:07,844 INFO L276 IsEmpty]: Start isEmpty. Operand 3093 states and 3706 transitions. [2020-07-08 17:01:07,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 17:01:07,850 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 17:01:07,850 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 17:01:07,850 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 17:01:07,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2021 states. [2020-07-08 17:01:07,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 2021 states and 2377 transitions. [2020-07-08 17:01:07,979 INFO L78 Accepts]: Start accepts. Automaton has 2021 states and 2377 transitions. Word has length 173 [2020-07-08 17:01:07,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 17:01:07,980 INFO L479 AbstractCegarLoop]: Abstraction has 2021 states and 2377 transitions. [2020-07-08 17:01:07,980 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 17:01:07,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2021 states and 2377 transitions. [2020-07-08 17:01:14,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2377 edges. 2377 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 17:01:14,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2377 transitions. [2020-07-08 17:01:14,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-07-08 17:01:14,264 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 17:01:14,264 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 17:01:14,265 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 17:01:14,265 INFO L427 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 17:01:14,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 17:01:14,265 INFO L82 PathProgramCache]: Analyzing trace with hash 843363750, now seen corresponding path program 1 times [2020-07-08 17:01:14,265 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 17:01:14,266 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [633870248] [2020-07-08 17:01:14,266 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 17:01:14,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 17:01:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 17:01:14,557 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 17:01:14,558 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 17:01:14,558 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 17:01:14,563 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 17:01:14,606 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 17:01:14,606 WARN L170 areAnnotationChecker]: calculate_outputENTRY has no Hoare annotation [2020-07-08 17:01:14,606 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 17:01:14,606 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 17:01:14,607 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 17:01:14,607 WARN L170 areAnnotationChecker]: L8 has no Hoare annotation [2020-07-08 17:01:14,607 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 17:01:14,607 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 17:01:14,607 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 17:01:14,607 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 17:01:14,607 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 17:01:14,607 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 17:01:14,607 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 17:01:14,607 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2020-07-08 17:01:14,608 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 17:01:14,608 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 17:01:14,608 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 17:01:14,608 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 17:01:14,608 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-08 17:01:14,608 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-08 17:01:14,608 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2020-07-08 17:01:14,608 WARN L170 areAnnotationChecker]: L32 has no Hoare annotation [2020-07-08 17:01:14,608 WARN L170 areAnnotationChecker]: L36 has no Hoare annotation [2020-07-08 17:01:14,608 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 17:01:14,609 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 17:01:14,609 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 17:01:14,609 WARN L170 areAnnotationChecker]: L610 has no Hoare annotation [2020-07-08 17:01:14,609 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2020-07-08 17:01:14,609 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2020-07-08 17:01:14,609 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2020-07-08 17:01:14,609 WARN L170 areAnnotationChecker]: L39 has no Hoare annotation [2020-07-08 17:01:14,609 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 17:01:14,609 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 17:01:14,610 WARN L170 areAnnotationChecker]: L610-1 has no Hoare annotation [2020-07-08 17:01:14,610 WARN L170 areAnnotationChecker]: L14 has no Hoare annotation [2020-07-08 17:01:14,610 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2020-07-08 17:01:14,610 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-08 17:01:14,610 WARN L170 areAnnotationChecker]: L40 has no Hoare annotation [2020-07-08 17:01:14,610 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-08 17:01:14,610 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 17:01:14,610 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 17:01:14,610 WARN L170 areAnnotationChecker]: L610-2 has no Hoare annotation [2020-07-08 17:01:14,611 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2020-07-08 17:01:14,611 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-08 17:01:14,611 WARN L170 areAnnotationChecker]: L41 has no Hoare annotation [2020-07-08 17:01:14,611 WARN L170 areAnnotationChecker]: L44 has no Hoare annotation [2020-07-08 17:01:14,611 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-08 17:01:14,611 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 17:01:14,611 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 17:01:14,611 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 17:01:14,611 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 17:01:14,611 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2020-07-08 17:01:14,612 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-08 17:01:14,612 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2020-07-08 17:01:14,612 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 17:01:14,612 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-08 17:01:14,612 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 17:01:14,612 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 17:01:14,612 WARN L170 areAnnotationChecker]: L611-1 has no Hoare annotation [2020-07-08 17:01:14,612 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 17:01:14,612 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 17:01:14,613 WARN L170 areAnnotationChecker]: L17 has no Hoare annotation [2020-07-08 17:01:14,613 WARN L170 areAnnotationChecker]: L614-2 has no Hoare annotation [2020-07-08 17:01:14,613 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 17:01:14,613 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-08 17:01:14,613 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 17:01:14,613 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 17:01:14,613 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 17:01:14,613 WARN L170 areAnnotationChecker]: L18 has no Hoare annotation [2020-07-08 17:01:14,613 WARN L170 areAnnotationChecker]: L614-3 has no Hoare annotation [2020-07-08 17:01:14,614 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 17:01:14,614 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 17:01:14,614 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-08 17:01:14,614 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 17:01:14,614 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 17:01:14,614 WARN L170 areAnnotationChecker]: L19 has no Hoare annotation [2020-07-08 17:01:14,614 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-08 17:01:14,614 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 17:01:14,614 WARN L170 areAnnotationChecker]: L66 has no Hoare annotation [2020-07-08 17:01:14,615 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 17:01:14,615 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 17:01:14,615 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2020-07-08 17:01:14,615 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 17:01:14,615 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 17:01:14,615 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-08 17:01:14,615 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-08 17:01:14,615 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 17:01:14,615 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 17:01:14,616 WARN L170 areAnnotationChecker]: L23 has no Hoare annotation [2020-07-08 17:01:14,616 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 17:01:14,616 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-08 17:01:14,616 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-08 17:01:14,616 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 17:01:14,616 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 17:01:14,616 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 17:01:14,616 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 17:01:14,616 WARN L170 areAnnotationChecker]: L24 has no Hoare annotation [2020-07-08 17:01:14,617 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-08 17:01:14,617 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 17:01:14,617 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-08 17:01:14,617 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 17:01:14,617 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 17:01:14,617 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 17:01:14,617 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 17:01:14,617 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 17:01:14,618 WARN L170 areAnnotationChecker]: L25 has no Hoare annotation [2020-07-08 17:01:14,618 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-08 17:01:14,618 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 17:01:14,618 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 17:01:14,618 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 17:01:14,618 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 17:01:14,618 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 17:01:14,618 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 17:01:14,618 WARN L170 areAnnotationChecker]: L26 has no Hoare annotation [2020-07-08 17:01:14,619 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 17:01:14,619 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-08 17:01:14,619 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 17:01:14,619 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 17:01:14,619 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 17:01:14,619 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 17:01:14,619 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-08 17:01:14,619 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 17:01:14,619 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 17:01:14,620 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 17:01:14,620 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 17:01:14,620 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 17:01:14,620 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 17:01:14,620 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 17:01:14,620 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 17:01:14,620 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 17:01:14,620 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 17:01:14,620 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 17:01:14,621 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 17:01:14,621 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 17:01:14,621 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 17:01:14,621 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 17:01:14,621 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 17:01:14,621 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 17:01:14,621 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 17:01:14,621 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 17:01:14,621 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-08 17:01:14,621 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-08 17:01:14,622 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-08 17:01:14,622 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 17:01:14,622 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 17:01:14,622 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 17:01:14,622 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-08 17:01:14,622 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-08 17:01:14,622 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 17:01:14,622 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 17:01:14,622 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 17:01:14,623 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 17:01:14,623 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 17:01:14,623 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-08 17:01:14,623 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-08 17:01:14,623 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 17:01:14,623 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-08 17:01:14,623 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 17:01:14,623 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 17:01:14,623 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 17:01:14,623 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 17:01:14,623 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 17:01:14,624 WARN L170 areAnnotationChecker]: L126 has no Hoare annotation [2020-07-08 17:01:14,624 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 17:01:14,624 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 17:01:14,624 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 17:01:14,624 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 17:01:14,624 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-08 17:01:14,624 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 17:01:14,624 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 17:01:14,624 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 17:01:14,625 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 17:01:14,625 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 17:01:14,625 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-08 17:01:14,625 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2020-07-08 17:01:14,625 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-08 17:01:14,625 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 17:01:14,625 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 17:01:14,625 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 17:01:14,625 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-08 17:01:14,626 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-08 17:01:14,626 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 17:01:14,626 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-08 17:01:14,626 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 17:01:14,626 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 17:01:14,626 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 17:01:14,626 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-08 17:01:14,626 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 17:01:14,626 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 17:01:14,627 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 17:01:14,627 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 17:01:14,627 WARN L170 areAnnotationChecker]: L147 has no Hoare annotation [2020-07-08 17:01:14,627 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 17:01:14,627 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 17:01:14,627 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 17:01:14,627 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 17:01:14,627 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 17:01:14,627 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 17:01:14,628 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 17:01:14,628 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 17:01:14,628 WARN L170 areAnnotationChecker]: L166 has no Hoare annotation [2020-07-08 17:01:14,628 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 17:01:14,628 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 17:01:14,628 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 17:01:14,628 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 17:01:14,628 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 17:01:14,628 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-08 17:01:14,628 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 17:01:14,629 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 17:01:14,629 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 17:01:14,629 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 17:01:14,629 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 17:01:14,629 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 17:01:14,629 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-08 17:01:14,629 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 17:01:14,629 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 17:01:14,629 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 17:01:14,630 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 17:01:14,630 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-08 17:01:14,630 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 17:01:14,630 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 17:01:14,630 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 17:01:14,630 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 17:01:14,630 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 17:01:14,630 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-08 17:01:14,630 WARN L170 areAnnotationChecker]: L186 has no Hoare annotation [2020-07-08 17:01:14,631 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 17:01:14,631 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 17:01:14,631 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-08 17:01:14,631 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-08 17:01:14,631 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 17:01:14,631 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 17:01:14,631 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 17:01:14,631 WARN L170 areAnnotationChecker]: L183 has no Hoare annotation [2020-07-08 17:01:14,631 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 17:01:14,631 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 17:01:14,632 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 17:01:14,632 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-08 17:01:14,632 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 17:01:14,632 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 17:01:14,632 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 17:01:14,632 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 17:01:14,632 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 17:01:14,632 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 17:01:14,632 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 17:01:14,633 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 17:01:14,633 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-08 17:01:14,633 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 17:01:14,633 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 17:01:14,633 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 17:01:14,633 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 17:01:14,633 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 17:01:14,633 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 17:01:14,633 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 17:01:14,634 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 17:01:14,634 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 17:01:14,634 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-08 17:01:14,634 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 17:01:14,634 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 17:01:14,634 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 17:01:14,634 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 17:01:14,634 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-08 17:01:14,635 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-08 17:01:14,635 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 17:01:14,635 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 17:01:14,635 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 17:01:14,635 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 17:01:14,635 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-08 17:01:14,635 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-08 17:01:14,635 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 17:01:14,635 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 17:01:14,636 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 17:01:14,636 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 17:01:14,636 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 17:01:14,636 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 17:01:14,636 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 17:01:14,636 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 17:01:14,636 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 17:01:14,636 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 17:01:14,636 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 17:01:14,636 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 17:01:14,637 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 17:01:14,637 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 17:01:14,637 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-08 17:01:14,637 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 17:01:14,637 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 17:01:14,637 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 17:01:14,637 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 17:01:14,637 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 17:01:14,637 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 17:01:14,638 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 17:01:14,638 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-08 17:01:14,638 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 17:01:14,638 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 17:01:14,638 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 17:01:14,638 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 17:01:14,638 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 17:01:14,638 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 17:01:14,638 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 17:01:14,638 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-08 17:01:14,638 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 17:01:14,639 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 17:01:14,639 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 17:01:14,639 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-08 17:01:14,639 WARN L170 areAnnotationChecker]: L245 has no Hoare annotation [2020-07-08 17:01:14,639 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 17:01:14,639 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-08 17:01:14,639 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 17:01:14,639 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 17:01:14,639 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 17:01:14,639 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-08 17:01:14,640 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-08 17:01:14,640 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-08 17:01:14,640 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 17:01:14,640 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 17:01:14,640 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 17:01:14,640 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 17:01:14,640 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 17:01:14,640 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 17:01:14,640 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 17:01:14,641 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 17:01:14,641 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 17:01:14,641 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 17:01:14,641 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 17:01:14,641 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 17:01:14,641 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 17:01:14,641 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 17:01:14,641 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 17:01:14,641 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 17:01:14,641 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-08 17:01:14,642 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-08 17:01:14,642 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 17:01:14,642 WARN L170 areAnnotationChecker]: L278 has no Hoare annotation [2020-07-08 17:01:14,642 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-08 17:01:14,642 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 17:01:14,642 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 17:01:14,642 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 17:01:14,642 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 17:01:14,642 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-08 17:01:14,642 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-08 17:01:14,643 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 17:01:14,643 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 17:01:14,643 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 17:01:14,643 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-08 17:01:14,643 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 17:01:14,643 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 17:01:14,643 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 17:01:14,643 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 17:01:14,643 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 17:01:14,643 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-08 17:01:14,644 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 17:01:14,644 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 17:01:14,644 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-08 17:01:14,644 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 17:01:14,644 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 17:01:14,644 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-08 17:01:14,644 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 17:01:14,644 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 17:01:14,644 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 17:01:14,644 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 17:01:14,644 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 17:01:14,645 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-08 17:01:14,645 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 17:01:14,645 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 17:01:14,645 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 17:01:14,645 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 17:01:14,645 WARN L170 areAnnotationChecker]: L296 has no Hoare annotation [2020-07-08 17:01:14,645 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 17:01:14,645 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 17:01:14,645 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 17:01:14,645 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 17:01:14,646 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 17:01:14,646 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 17:01:14,646 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-08 17:01:14,646 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-08 17:01:14,646 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 17:01:14,646 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 17:01:14,646 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 17:01:14,646 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 17:01:14,646 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-08 17:01:14,646 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 17:01:14,647 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 17:01:14,647 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 17:01:14,647 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 17:01:14,647 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 17:01:14,647 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 17:01:14,647 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 17:01:14,647 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-08 17:01:14,647 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 17:01:14,647 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 17:01:14,647 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 17:01:14,648 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 17:01:14,648 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 17:01:14,648 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 17:01:14,648 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 17:01:14,648 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 17:01:14,648 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 17:01:14,648 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 17:01:14,648 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 17:01:14,648 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 17:01:14,648 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 17:01:14,649 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 17:01:14,649 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 17:01:14,649 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 17:01:14,649 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 17:01:14,649 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 17:01:14,649 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-08 17:01:14,649 WARN L170 areAnnotationChecker]: L334 has no Hoare annotation [2020-07-08 17:01:14,649 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-08 17:01:14,649 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-08 17:01:14,649 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 17:01:14,650 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 17:01:14,650 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 17:01:14,650 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 17:01:14,650 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-08 17:01:14,650 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-08 17:01:14,650 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-08 17:01:14,650 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 17:01:14,650 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 17:01:14,650 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 17:01:14,650 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 17:01:14,650 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-08 17:01:14,651 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 17:01:14,651 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 17:01:14,651 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 17:01:14,651 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 17:01:14,651 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 17:01:14,651 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 17:01:14,651 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 17:01:14,651 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 17:01:14,651 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-08 17:01:14,651 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 17:01:14,652 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 17:01:14,652 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 17:01:14,652 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 17:01:14,652 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-08 17:01:14,652 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-08 17:01:14,652 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 17:01:14,652 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 17:01:14,652 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 17:01:14,652 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 17:01:14,652 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 17:01:14,653 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 17:01:14,653 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 17:01:14,653 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-08 17:01:14,653 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 17:01:14,653 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 17:01:14,653 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 17:01:14,653 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 17:01:14,653 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 17:01:14,653 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 17:01:14,653 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-08 17:01:14,654 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 17:01:14,654 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 17:01:14,654 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 17:01:14,654 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 17:01:14,654 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 17:01:14,654 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 17:01:14,654 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 17:01:14,654 WARN L170 areAnnotationChecker]: L385 has no Hoare annotation [2020-07-08 17:01:14,654 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 17:01:14,654 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 17:01:14,655 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 17:01:14,655 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-08 17:01:14,655 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 17:01:14,655 WARN L170 areAnnotationChecker]: L386 has no Hoare annotation [2020-07-08 17:01:14,655 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 17:01:14,655 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 17:01:14,655 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 17:01:14,655 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 17:01:14,655 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-08 17:01:14,655 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 17:01:14,655 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 17:01:14,656 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 17:01:14,656 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 17:01:14,656 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 17:01:14,656 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-08 17:01:14,656 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 17:01:14,656 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 17:01:14,656 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-08 17:01:14,656 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 17:01:14,656 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 17:01:14,656 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 17:01:14,657 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 17:01:14,657 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 17:01:14,657 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 17:01:14,657 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 17:01:14,657 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 17:01:14,657 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 17:01:14,657 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 17:01:14,657 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-08 17:01:14,657 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 17:01:14,657 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 17:01:14,658 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-08 17:01:14,658 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 17:01:14,658 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 17:01:14,658 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 17:01:14,658 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-08 17:01:14,658 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 17:01:14,658 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 17:01:14,658 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 17:01:14,658 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 17:01:14,658 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 17:01:14,658 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 17:01:14,659 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 17:01:14,659 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 17:01:14,659 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 17:01:14,659 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 17:01:14,659 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 17:01:14,659 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 17:01:14,659 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 17:01:14,659 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 17:01:14,659 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 17:01:14,659 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 17:01:14,660 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 17:01:14,660 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 17:01:14,660 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 17:01:14,660 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 17:01:14,660 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 17:01:14,660 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 17:01:14,660 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 17:01:14,660 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 17:01:14,660 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 17:01:14,661 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 17:01:14,661 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 17:01:14,661 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 17:01:14,661 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-08 17:01:14,661 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 17:01:14,661 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 17:01:14,661 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 17:01:14,661 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 17:01:14,661 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 17:01:14,661 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 17:01:14,662 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 17:01:14,662 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 17:01:14,662 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 17:01:14,662 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 17:01:14,662 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 17:01:14,662 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 17:01:14,662 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 17:01:14,662 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 17:01:14,662 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 17:01:14,662 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 17:01:14,662 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 17:01:14,663 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 17:01:14,663 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 17:01:14,663 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 17:01:14,663 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 17:01:14,663 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 17:01:14,663 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 17:01:14,663 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 17:01:14,663 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 17:01:14,663 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 17:01:14,663 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 17:01:14,664 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 17:01:14,664 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 17:01:14,664 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 17:01:14,664 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 17:01:14,664 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 17:01:14,664 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-08 17:01:14,664 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 17:01:14,664 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 17:01:14,664 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 17:01:14,664 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 17:01:14,665 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 17:01:14,665 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 17:01:14,665 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 17:01:14,665 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 17:01:14,665 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 17:01:14,665 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 17:01:14,665 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 17:01:14,665 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 17:01:14,665 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 17:01:14,665 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 17:01:14,666 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 17:01:14,666 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 17:01:14,666 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 17:01:14,666 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 17:01:14,666 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 17:01:14,666 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 17:01:14,666 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 17:01:14,666 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 17:01:14,666 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 17:01:14,667 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-08 17:01:14,667 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 17:01:14,667 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 17:01:14,667 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 17:01:14,667 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 17:01:14,667 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 17:01:14,667 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-08 17:01:14,667 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 17:01:14,667 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 17:01:14,667 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-08 17:01:14,668 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 17:01:14,668 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 17:01:14,668 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-08 17:01:14,668 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 17:01:14,668 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 17:01:14,668 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-08 17:01:14,668 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 17:01:14,668 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 17:01:14,668 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-08 17:01:14,668 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 17:01:14,668 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 17:01:14,669 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 17:01:14,669 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 17:01:14,669 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 17:01:14,669 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-08 17:01:14,669 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 17:01:14,669 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 17:01:14,669 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-08 17:01:14,669 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 17:01:14,669 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 17:01:14,669 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 17:01:14,670 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 17:01:14,670 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 17:01:14,670 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 17:01:14,670 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 17:01:14,670 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 17:01:14,670 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-08 17:01:14,670 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 17:01:14,670 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 17:01:14,670 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 17:01:14,670 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 17:01:14,670 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 17:01:14,671 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-08 17:01:14,671 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 17:01:14,671 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 17:01:14,671 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 17:01:14,671 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 17:01:14,671 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 17:01:14,671 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 17:01:14,671 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 17:01:14,671 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 17:01:14,671 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-08 17:01:14,671 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 17:01:14,672 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 17:01:14,672 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 17:01:14,672 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 17:01:14,672 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 17:01:14,672 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 17:01:14,672 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 17:01:14,672 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 17:01:14,672 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 17:01:14,672 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 17:01:14,673 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 17:01:14,673 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 17:01:14,673 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 17:01:14,673 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 17:01:14,673 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 17:01:14,673 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 17:01:14,673 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 17:01:14,673 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 17:01:14,673 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 17:01:14,673 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 17:01:14,674 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 17:01:14,674 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 17:01:14,674 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 17:01:14,674 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 17:01:14,674 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 17:01:14,674 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 17:01:14,674 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 17:01:14,674 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 17:01:14,674 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 17:01:14,675 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 17:01:14,675 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 17:01:14,675 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 17:01:14,675 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 17:01:14,675 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 17:01:14,675 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 17:01:14,675 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 17:01:14,675 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 17:01:14,675 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 17:01:14,676 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 17:01:14,676 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 17:01:14,676 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 17:01:14,676 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 17:01:14,676 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-08 17:01:14,676 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. [2020-07-08 17:01:14,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 05:01:14 BoogieIcfgContainer [2020-07-08 17:01:14,681 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 17:01:14,684 INFO L168 Benchmark]: Toolchain (without parser) took 240881.90 ms. Allocated memory was 137.9 MB in the beginning and 793.2 MB in the end (delta: 655.4 MB). Free memory was 101.5 MB in the beginning and 495.2 MB in the end (delta: -393.7 MB). Peak memory consumption was 261.7 MB. Max. memory is 7.1 GB. [2020-07-08 17:01:14,685 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 137.9 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-08 17:01:14,685 INFO L168 Benchmark]: CACSL2BoogieTranslator took 834.46 ms. Allocated memory was 137.9 MB in the beginning and 204.5 MB in the end (delta: 66.6 MB). Free memory was 101.3 MB in the beginning and 166.8 MB in the end (delta: -65.6 MB). Peak memory consumption was 38.3 MB. Max. memory is 7.1 GB. [2020-07-08 17:01:14,686 INFO L168 Benchmark]: Boogie Preprocessor took 141.85 ms. Allocated memory is still 204.5 MB. Free memory was 166.8 MB in the beginning and 161.7 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2020-07-08 17:01:14,687 INFO L168 Benchmark]: RCFGBuilder took 2110.24 ms. Allocated memory was 204.5 MB in the beginning and 255.3 MB in the end (delta: 50.9 MB). Free memory was 161.7 MB in the beginning and 199.9 MB in the end (delta: -38.2 MB). Peak memory consumption was 112.3 MB. Max. memory is 7.1 GB. [2020-07-08 17:01:14,687 INFO L168 Benchmark]: TraceAbstraction took 237789.45 ms. Allocated memory was 255.3 MB in the beginning and 793.2 MB in the end (delta: 537.9 MB). Free memory was 199.9 MB in the beginning and 495.2 MB in the end (delta: -295.3 MB). Peak memory consumption was 242.6 MB. Max. memory is 7.1 GB. [2020-07-08 17:01:14,691 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 137.9 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 834.46 ms. Allocated memory was 137.9 MB in the beginning and 204.5 MB in the end (delta: 66.6 MB). Free memory was 101.3 MB in the beginning and 166.8 MB in the end (delta: -65.6 MB). Peak memory consumption was 38.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 141.85 ms. Allocated memory is still 204.5 MB. Free memory was 166.8 MB in the beginning and 161.7 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2110.24 ms. Allocated memory was 204.5 MB in the beginning and 255.3 MB in the end (delta: 50.9 MB). Free memory was 161.7 MB in the beginning and 199.9 MB in the end (delta: -38.2 MB). Peak memory consumption was 112.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 237789.45 ms. Allocated memory was 255.3 MB in the beginning and 793.2 MB in the end (delta: 537.9 MB). Free memory was 199.9 MB in the beginning and 495.2 MB in the end (delta: -295.3 MB). Peak memory consumption was 242.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 436]: 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; [L603] int output = -1; [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)) [L614] CALL, EXPR calculate_output(input) [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) [L50] COND TRUE ((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7))))) [L51] a28 = 11 [L52] a25 = 1 [L53] return 26; [L614] RET, EXPR calculate_output(input) [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)) [L614] CALL, EXPR calculate_output(input) [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) [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))) [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)))) [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) [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))) [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) [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))) [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) [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))))) [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) [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))) [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))))) [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) [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))) [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) [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))) [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) [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)))) [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) [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)))))) [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) [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))) [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) [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))))) [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) [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))) [L349] COND TRUE (!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1))) [L350] a28 = 9 [L351] a11 = 1 [L352] a25 = 0 [L353] return -1; [L614] RET, EXPR calculate_output(input) [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)) [L614] CALL calculate_output(input) [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) [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))) [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)))) [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) [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))) [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) [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))) [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) [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))))) [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) [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))) [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))))) [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) [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))) [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) [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))) [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) [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)))) [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) [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)))))) [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) [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))) [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) [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))))) [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) [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))) [L349] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) [L354] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) [L361] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) [L368] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) [L375] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) [L378] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) [L380] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) [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)))) [L394] COND FALSE !((((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1))) [L398] COND FALSE !((((a17==8)&&((((input==4)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9))))&&(a21==1))&&!(a19==1)))&&!(a11==1))) [L402] COND FALSE !((((!(a11==1)&&((((a19==1)&&(input==5))&&(a17==8))&&(a21==1)))&&(a28==9))&&!(a25==1))) [L404] COND FALSE !((((a11==1)&&((a19==1)&&((a21==1)&&(((a17==9)&&(input==5))&&!(a25==1)))))&&(a28==8))) [L407] COND FALSE !((!(a11==1)&&((a21==1)&&(((a19==1)&&((a17==8)&&((a25==1)&&(input==5))))&&(a28==11))))) [L409] COND FALSE !(((a19==1)&&((a17==8)&&(((((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))&&!(a11==1))&&(a21==1))))) [L414] COND FALSE !((((((!(a25==1)&&(a11==1))&&(a28==7))&&!(a19==1))&&(a21==1))&&(a17==8))) [L417] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==10))&&(a19==1))&&(a21==1))&&(a17==8))) [L420] COND FALSE !(((((((a25==1)&&!(a11==1))&&(a28==7))&&(a19==1))&&(a21==1))&&(a17==8))) [L423] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==7))&&(a19==1))&&(a21==1))&&(a17==7))) [L426] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==9))&&(a19==1))&&(a21==1))&&(a17==8))) [L429] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==9))&&!(a19==1))&&(a21==1))&&(a17==7))) [L432] COND FALSE !((((((!(a25==1)&&(a11==1))&&(a28==10))&&!(a19==1))&&(a21==1))&&(a17==7))) [L435] COND TRUE (((((!(a25==1)&&(a11==1))&&(a28==9))&&(a19==1))&&(a21==1))&&(a17==8)) [L436] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 527 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 237.6s, OverallIterations: 6, TraceHistogramMax: 3, AutomataDifference: 135.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1522 SDtfs, 6209 SDslu, 1527 SDs, 0 SdLazy, 7101 SolverSat, 1031 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 13.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 100 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 246 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2170occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 73.9s AutomataMinimizationTime, 5 MinimizatonAttempts, 1730 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, 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...