/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_label29.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:36:23,735 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:36:23,739 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:36:23,757 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-18 00:36:23,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:36:23,786 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:36:23,789 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:36:23,790 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:36:23,792 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:36:23,793 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:36:23,794 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:36:23,799 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:36:23,801 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:36:23,802 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:36:23,806 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:36:23,807 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:36:23,812 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:36:23,821 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:36:23,830 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:36:23,830 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:36:23,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:36:23,832 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:36:23,832 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:36:23,832 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:36:23,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:36:23,832 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:36:23,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:36:23,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:36:23,833 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:36:23,833 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:36:23,833 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:36:23,834 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:36:23,834 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:36:23,834 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:36:23,834 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:36:23,834 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:36:23,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:36:23,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:36:23,835 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:36:23,835 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:36:23,835 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:36:24,112 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:36:24,124 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:36:24,128 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:36:24,129 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:36:24,130 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:36:24,131 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label29.c [2020-07-18 00:36:24,201 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80937d80b/104954856f3a4279b9019c580671d1d8/FLAG5f8fd7ab9 [2020-07-18 00:36:24,768 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:36:24,770 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label29.c [2020-07-18 00:36:24,793 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80937d80b/104954856f3a4279b9019c580671d1d8/FLAG5f8fd7ab9 [2020-07-18 00:36:25,046 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80937d80b/104954856f3a4279b9019c580671d1d8 [2020-07-18 00:36:25,060 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:36:25,064 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:36:25,068 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:36:25,068 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:36:25,072 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:36:25,074 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:36:25" (1/1) ... [2020-07-18 00:36:25,078 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f8abd06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:36:25, skipping insertion in model container [2020-07-18 00:36:25,078 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:36:25" (1/1) ... [2020-07-18 00:36:25,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:36:25,134 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:36:25,587 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:36:25,593 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:36:25,829 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:36:25,850 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:36:25,850 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:36:25 WrapperNode [2020-07-18 00:36:25,850 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:36:25,851 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:36:25,851 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:36:25,851 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:36:25,866 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:36:25" (1/1) ... [2020-07-18 00:36:25,866 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:36:25" (1/1) ... [2020-07-18 00:36:25,895 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:36:25" (1/1) ... [2020-07-18 00:36:25,895 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:36:25" (1/1) ... [2020-07-18 00:36:25,960 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:36:25" (1/1) ... [2020-07-18 00:36:25,980 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:36:25" (1/1) ... [2020-07-18 00:36:25,985 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:36:25" (1/1) ... [2020-07-18 00:36:25,991 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:36:25,992 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:36:25,992 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:36:25,992 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:36:25,994 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:36:25" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:36:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:36:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:36:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:36:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:36:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:36:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:36:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:36:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:36:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:36:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:36:26,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:36:27,987 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:36:27,987 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:36:27,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:36:27 BoogieIcfgContainer [2020-07-18 00:36:27,995 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:36:27,997 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:36:27,997 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:36:28,000 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:36:28,000 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:36:25" (1/3) ... [2020-07-18 00:36:28,001 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@feb0566 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:36:28, skipping insertion in model container [2020-07-18 00:36:28,002 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:36:25" (2/3) ... [2020-07-18 00:36:28,002 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@feb0566 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:36:28, skipping insertion in model container [2020-07-18 00:36:28,002 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:36:27" (3/3) ... [2020-07-18 00:36:28,004 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label29.c [2020-07-18 00:36:28,016 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:36:28,026 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:36:28,041 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:36:28,064 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:36:28,065 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:36:28,065 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:36:28,065 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:36:28,065 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:36:28,066 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:36:28,066 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:36:28,066 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:36:28,091 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states. [2020-07-18 00:36:28,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2020-07-18 00:36:28,115 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:36:28,116 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:36:28,117 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:36:28,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:36:28,123 INFO L82 PathProgramCache]: Analyzing trace with hash -1835465527, now seen corresponding path program 1 times [2020-07-18 00:36:28,132 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:36:28,133 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1040965688] [2020-07-18 00:36:28,133 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:36:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:36:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:36:28,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-18 00:36:28,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-18 00:36:28,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-18 00:36:28,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-18 00:36:28,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-18 00:36:28,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-18 00:36:28,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-18 00:36:28,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-18 00:36:28,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-18 00:36:28,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-18 00:36:28,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-18 00:36:28,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-18 00:36:28,696 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a11~0 := 0; {530#true} is VALID [2020-07-18 00:36:28,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a28~0 := 7; {553#(= 7 ~a28~0)} is VALID [2020-07-18 00:36:28,698 INFO L280 TraceCheckUtils]: 14: Hoare triple {553#(= 7 ~a28~0)} ~a19~0 := 1; {553#(= 7 ~a28~0)} is VALID [2020-07-18 00:36:28,700 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(= 7 ~a28~0)} ~a21~0 := 1; {553#(= 7 ~a28~0)} is VALID [2020-07-18 00:36:28,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(= 7 ~a28~0)} ~a17~0 := 8; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,703 INFO L280 TraceCheckUtils]: 17: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume true; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,704 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {551#(not (= ~a28~0 ~a17~0))} {530#true} #1179#return; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,715 INFO L263 TraceCheckUtils]: 0: Hoare triple {530#true} call ULTIMATE.init(); {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 00:36:28,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-18 00:36:28,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-18 00:36:28,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-18 00:36:28,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-18 00:36:28,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-18 00:36:28,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-18 00:36:28,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-18 00:36:28,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-18 00:36:28,721 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-18 00:36:28,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-18 00:36:28,722 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-18 00:36:28,722 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-18 00:36:28,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a11~0 := 0; {530#true} is VALID [2020-07-18 00:36:28,725 INFO L280 TraceCheckUtils]: 14: Hoare triple {530#true} ~a28~0 := 7; {553#(= 7 ~a28~0)} is VALID [2020-07-18 00:36:28,726 INFO L280 TraceCheckUtils]: 15: Hoare triple {553#(= 7 ~a28~0)} ~a19~0 := 1; {553#(= 7 ~a28~0)} is VALID [2020-07-18 00:36:28,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {553#(= 7 ~a28~0)} ~a21~0 := 1; {553#(= 7 ~a28~0)} is VALID [2020-07-18 00:36:28,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(= 7 ~a28~0)} ~a17~0 := 8; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,730 INFO L280 TraceCheckUtils]: 18: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume true; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,731 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {551#(not (= ~a28~0 ~a17~0))} {530#true} #1179#return; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,733 INFO L263 TraceCheckUtils]: 20: Hoare triple {551#(not (= ~a28~0 ~a17~0))} call #t~ret4 := main(); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,733 INFO L280 TraceCheckUtils]: 21: Hoare triple {551#(not (= ~a28~0 ~a17~0))} ~output~0 := -1; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !false; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= ~a28~0 ~a17~0))} havoc ~input~0; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,738 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= ~a28~0 ~a17~0))} ~input~0 := #t~nondet2; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,739 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= ~a28~0 ~a17~0))} havoc #t~nondet2; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,740 INFO L280 TraceCheckUtils]: 27: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,742 INFO L263 TraceCheckUtils]: 28: Hoare triple {551#(not (= ~a28~0 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,743 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= ~a28~0 ~a17~0))} ~input := #in~input; {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,744 INFO L280 TraceCheckUtils]: 30: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,745 INFO L280 TraceCheckUtils]: 31: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,750 INFO L280 TraceCheckUtils]: 32: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,751 INFO L280 TraceCheckUtils]: 33: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,753 INFO L280 TraceCheckUtils]: 34: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,754 INFO L280 TraceCheckUtils]: 35: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,762 INFO L280 TraceCheckUtils]: 37: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,764 INFO L280 TraceCheckUtils]: 38: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,765 INFO L280 TraceCheckUtils]: 39: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,766 INFO L280 TraceCheckUtils]: 40: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,767 INFO L280 TraceCheckUtils]: 41: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,768 INFO L280 TraceCheckUtils]: 42: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,771 INFO L280 TraceCheckUtils]: 43: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,773 INFO L280 TraceCheckUtils]: 44: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,775 INFO L280 TraceCheckUtils]: 45: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,776 INFO L280 TraceCheckUtils]: 46: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,777 INFO L280 TraceCheckUtils]: 47: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,778 INFO L280 TraceCheckUtils]: 48: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,780 INFO L280 TraceCheckUtils]: 49: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,781 INFO L280 TraceCheckUtils]: 50: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,782 INFO L280 TraceCheckUtils]: 51: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,783 INFO L280 TraceCheckUtils]: 52: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,783 INFO L280 TraceCheckUtils]: 53: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,784 INFO L280 TraceCheckUtils]: 54: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,785 INFO L280 TraceCheckUtils]: 55: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,786 INFO L280 TraceCheckUtils]: 56: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,787 INFO L280 TraceCheckUtils]: 57: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,788 INFO L280 TraceCheckUtils]: 58: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,789 INFO L280 TraceCheckUtils]: 59: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,791 INFO L280 TraceCheckUtils]: 60: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,792 INFO L280 TraceCheckUtils]: 61: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,793 INFO L280 TraceCheckUtils]: 62: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,794 INFO L280 TraceCheckUtils]: 63: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,796 INFO L280 TraceCheckUtils]: 64: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,797 INFO L280 TraceCheckUtils]: 65: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,798 INFO L280 TraceCheckUtils]: 66: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,801 INFO L280 TraceCheckUtils]: 67: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,803 INFO L280 TraceCheckUtils]: 68: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,804 INFO L280 TraceCheckUtils]: 69: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,805 INFO L280 TraceCheckUtils]: 70: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,806 INFO L280 TraceCheckUtils]: 71: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,807 INFO L280 TraceCheckUtils]: 72: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,808 INFO L280 TraceCheckUtils]: 73: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,809 INFO L280 TraceCheckUtils]: 74: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,811 INFO L280 TraceCheckUtils]: 75: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,812 INFO L280 TraceCheckUtils]: 76: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,813 INFO L280 TraceCheckUtils]: 77: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,814 INFO L280 TraceCheckUtils]: 78: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,815 INFO L280 TraceCheckUtils]: 79: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,816 INFO L280 TraceCheckUtils]: 80: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,817 INFO L280 TraceCheckUtils]: 81: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,818 INFO L280 TraceCheckUtils]: 82: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,819 INFO L280 TraceCheckUtils]: 83: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,820 INFO L280 TraceCheckUtils]: 84: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,821 INFO L280 TraceCheckUtils]: 85: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,822 INFO L280 TraceCheckUtils]: 86: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,823 INFO L280 TraceCheckUtils]: 87: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,828 INFO L280 TraceCheckUtils]: 88: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,829 INFO L280 TraceCheckUtils]: 89: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,830 INFO L280 TraceCheckUtils]: 90: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,831 INFO L280 TraceCheckUtils]: 91: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,832 INFO L280 TraceCheckUtils]: 92: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,832 INFO L280 TraceCheckUtils]: 93: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,833 INFO L280 TraceCheckUtils]: 94: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,834 INFO L280 TraceCheckUtils]: 95: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,835 INFO L280 TraceCheckUtils]: 96: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,836 INFO L280 TraceCheckUtils]: 97: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,837 INFO L280 TraceCheckUtils]: 98: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,838 INFO L280 TraceCheckUtils]: 99: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,839 INFO L280 TraceCheckUtils]: 100: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,839 INFO L280 TraceCheckUtils]: 101: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,851 INFO L280 TraceCheckUtils]: 102: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,852 INFO L280 TraceCheckUtils]: 103: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,852 INFO L280 TraceCheckUtils]: 104: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,853 INFO L280 TraceCheckUtils]: 105: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,854 INFO L280 TraceCheckUtils]: 106: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,855 INFO L280 TraceCheckUtils]: 107: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,856 INFO L280 TraceCheckUtils]: 108: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,858 INFO L280 TraceCheckUtils]: 109: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,859 INFO L280 TraceCheckUtils]: 110: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,859 INFO L280 TraceCheckUtils]: 111: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,860 INFO L280 TraceCheckUtils]: 112: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,861 INFO L280 TraceCheckUtils]: 113: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,862 INFO L280 TraceCheckUtils]: 114: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,862 INFO L280 TraceCheckUtils]: 115: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,863 INFO L280 TraceCheckUtils]: 116: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,864 INFO L280 TraceCheckUtils]: 117: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,864 INFO L280 TraceCheckUtils]: 118: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,865 INFO L280 TraceCheckUtils]: 119: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,866 INFO L280 TraceCheckUtils]: 120: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,867 INFO L280 TraceCheckUtils]: 121: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,867 INFO L280 TraceCheckUtils]: 122: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,868 INFO L280 TraceCheckUtils]: 123: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,869 INFO L280 TraceCheckUtils]: 124: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,869 INFO L280 TraceCheckUtils]: 125: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= ~a28~0 ~a17~0))} is VALID [2020-07-18 00:36:28,870 INFO L280 TraceCheckUtils]: 126: Hoare triple {551#(not (= ~a28~0 ~a17~0))} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {531#false} is VALID [2020-07-18 00:36:28,871 INFO L280 TraceCheckUtils]: 127: Hoare triple {531#false} assume !false; {531#false} is VALID [2020-07-18 00:36:28,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:36:28,940 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:36:28,942 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1040965688] [2020-07-18 00:36:28,945 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:36:28,945 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:36:28,946 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268149603] [2020-07-18 00:36:28,953 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 128 [2020-07-18 00:36:28,957 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:36:28,961 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:36:29,158 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:36:29,159 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:36:29,159 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:36:29,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:36:29,169 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:36:29,171 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 5 states. [2020-07-18 00:36:44,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:36:44,453 INFO L93 Difference]: Finished difference Result 1588 states and 2325 transitions. [2020-07-18 00:36:44,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-18 00:36:44,454 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 128 [2020-07-18 00:36:44,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:36:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:36:44,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2325 transitions. [2020-07-18 00:36:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:36:44,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2325 transitions. [2020-07-18 00:36:44,545 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 2325 transitions. [2020-07-18 00:36:48,004 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2325 edges. 2325 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:36:48,166 INFO L225 Difference]: With dead ends: 1588 [2020-07-18 00:36:48,166 INFO L226 Difference]: Without dead ends: 1000 [2020-07-18 00:36:48,182 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-07-18 00:36:48,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1000 states. [2020-07-18 00:36:53,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1000 to 931. [2020-07-18 00:36:53,873 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:36:53,874 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1000 states. Second operand 931 states. [2020-07-18 00:36:53,875 INFO L74 IsIncluded]: Start isIncluded. First operand 1000 states. Second operand 931 states. [2020-07-18 00:36:53,875 INFO L87 Difference]: Start difference. First operand 1000 states. Second operand 931 states. [2020-07-18 00:36:53,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:36:53,954 INFO L93 Difference]: Finished difference Result 1000 states and 1199 transitions. [2020-07-18 00:36:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1199 transitions. [2020-07-18 00:36:53,960 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:36:53,960 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:36:53,961 INFO L74 IsIncluded]: Start isIncluded. First operand 931 states. Second operand 1000 states. [2020-07-18 00:36:53,961 INFO L87 Difference]: Start difference. First operand 931 states. Second operand 1000 states. [2020-07-18 00:36:54,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:36:54,035 INFO L93 Difference]: Finished difference Result 1000 states and 1199 transitions. [2020-07-18 00:36:54,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1199 transitions. [2020-07-18 00:36:54,039 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:36:54,039 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:36:54,039 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:36:54,040 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:36:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 931 states. [2020-07-18 00:36:54,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 931 states and 1122 transitions. [2020-07-18 00:36:54,098 INFO L78 Accepts]: Start accepts. Automaton has 931 states and 1122 transitions. Word has length 128 [2020-07-18 00:36:54,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:36:54,099 INFO L479 AbstractCegarLoop]: Abstraction has 931 states and 1122 transitions. [2020-07-18 00:36:54,099 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:36:54,099 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 931 states and 1122 transitions. [2020-07-18 00:36:56,238 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1122 edges. 1122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:36:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1122 transitions. [2020-07-18 00:36:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2020-07-18 00:36:56,244 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:36:56,245 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:36:56,245 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:36:56,245 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:36:56,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:36:56,246 INFO L82 PathProgramCache]: Analyzing trace with hash -477729662, now seen corresponding path program 1 times [2020-07-18 00:36:56,246 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:36:56,246 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [522135315] [2020-07-18 00:36:56,246 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:36:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:36:56,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:36:56,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {7631#(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; {7602#true} is VALID [2020-07-18 00:36:56,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {7602#true} ~e~0 := 5; {7602#true} is VALID [2020-07-18 00:36:56,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {7602#true} ~d~0 := 4; {7602#true} is VALID [2020-07-18 00:36:56,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {7602#true} ~f~0 := 6; {7602#true} is VALID [2020-07-18 00:36:56,607 INFO L280 TraceCheckUtils]: 4: Hoare triple {7602#true} ~c~0 := 3; {7602#true} is VALID [2020-07-18 00:36:56,607 INFO L280 TraceCheckUtils]: 5: Hoare triple {7602#true} ~u~0 := 21; {7602#true} is VALID [2020-07-18 00:36:56,607 INFO L280 TraceCheckUtils]: 6: Hoare triple {7602#true} ~v~0 := 22; {7602#true} is VALID [2020-07-18 00:36:56,608 INFO L280 TraceCheckUtils]: 7: Hoare triple {7602#true} ~w~0 := 23; {7602#true} is VALID [2020-07-18 00:36:56,608 INFO L280 TraceCheckUtils]: 8: Hoare triple {7602#true} ~x~0 := 24; {7602#true} is VALID [2020-07-18 00:36:56,608 INFO L280 TraceCheckUtils]: 9: Hoare triple {7602#true} ~y~0 := 25; {7602#true} is VALID [2020-07-18 00:36:56,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {7602#true} ~z~0 := 26; {7602#true} is VALID [2020-07-18 00:36:56,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {7602#true} ~a25~0 := 0; {7602#true} is VALID [2020-07-18 00:36:56,609 INFO L280 TraceCheckUtils]: 12: Hoare triple {7602#true} ~a11~0 := 0; {7602#true} is VALID [2020-07-18 00:36:56,609 INFO L280 TraceCheckUtils]: 13: Hoare triple {7602#true} ~a28~0 := 7; {7602#true} is VALID [2020-07-18 00:36:56,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {7602#true} ~a19~0 := 1; {7602#true} is VALID [2020-07-18 00:36:56,610 INFO L280 TraceCheckUtils]: 15: Hoare triple {7602#true} ~a21~0 := 1; {7602#true} is VALID [2020-07-18 00:36:56,610 INFO L280 TraceCheckUtils]: 16: Hoare triple {7602#true} ~a17~0 := 8; {7602#true} is VALID [2020-07-18 00:36:56,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {7602#true} assume true; {7602#true} is VALID [2020-07-18 00:36:56,611 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7602#true} {7602#true} #1179#return; {7602#true} is VALID [2020-07-18 00:36:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:36:56,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {7632#(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; {7602#true} is VALID [2020-07-18 00:36:56,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {7602#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); {7602#true} is VALID [2020-07-18 00:36:56,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {7602#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {7630#(= 1 ~a19~0)} ~a28~0 := 10; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {7630#(= 1 ~a19~0)} #res := 22; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,642 INFO L280 TraceCheckUtils]: 5: Hoare triple {7630#(= 1 ~a19~0)} assume true; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,643 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7630#(= 1 ~a19~0)} {7602#true} #1183#return; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,645 INFO L263 TraceCheckUtils]: 0: Hoare triple {7602#true} call ULTIMATE.init(); {7631#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 00:36:56,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {7631#(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; {7602#true} is VALID [2020-07-18 00:36:56,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {7602#true} ~e~0 := 5; {7602#true} is VALID [2020-07-18 00:36:56,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {7602#true} ~d~0 := 4; {7602#true} is VALID [2020-07-18 00:36:56,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {7602#true} ~f~0 := 6; {7602#true} is VALID [2020-07-18 00:36:56,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {7602#true} ~c~0 := 3; {7602#true} is VALID [2020-07-18 00:36:56,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {7602#true} ~u~0 := 21; {7602#true} is VALID [2020-07-18 00:36:56,647 INFO L280 TraceCheckUtils]: 7: Hoare triple {7602#true} ~v~0 := 22; {7602#true} is VALID [2020-07-18 00:36:56,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {7602#true} ~w~0 := 23; {7602#true} is VALID [2020-07-18 00:36:56,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {7602#true} ~x~0 := 24; {7602#true} is VALID [2020-07-18 00:36:56,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {7602#true} ~y~0 := 25; {7602#true} is VALID [2020-07-18 00:36:56,648 INFO L280 TraceCheckUtils]: 11: Hoare triple {7602#true} ~z~0 := 26; {7602#true} is VALID [2020-07-18 00:36:56,648 INFO L280 TraceCheckUtils]: 12: Hoare triple {7602#true} ~a25~0 := 0; {7602#true} is VALID [2020-07-18 00:36:56,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {7602#true} ~a11~0 := 0; {7602#true} is VALID [2020-07-18 00:36:56,648 INFO L280 TraceCheckUtils]: 14: Hoare triple {7602#true} ~a28~0 := 7; {7602#true} is VALID [2020-07-18 00:36:56,649 INFO L280 TraceCheckUtils]: 15: Hoare triple {7602#true} ~a19~0 := 1; {7602#true} is VALID [2020-07-18 00:36:56,649 INFO L280 TraceCheckUtils]: 16: Hoare triple {7602#true} ~a21~0 := 1; {7602#true} is VALID [2020-07-18 00:36:56,649 INFO L280 TraceCheckUtils]: 17: Hoare triple {7602#true} ~a17~0 := 8; {7602#true} is VALID [2020-07-18 00:36:56,650 INFO L280 TraceCheckUtils]: 18: Hoare triple {7602#true} assume true; {7602#true} is VALID [2020-07-18 00:36:56,650 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7602#true} {7602#true} #1179#return; {7602#true} is VALID [2020-07-18 00:36:56,650 INFO L263 TraceCheckUtils]: 20: Hoare triple {7602#true} call #t~ret4 := main(); {7602#true} is VALID [2020-07-18 00:36:56,650 INFO L280 TraceCheckUtils]: 21: Hoare triple {7602#true} ~output~0 := -1; {7602#true} is VALID [2020-07-18 00:36:56,651 INFO L280 TraceCheckUtils]: 22: Hoare triple {7602#true} assume !false; {7602#true} is VALID [2020-07-18 00:36:56,651 INFO L280 TraceCheckUtils]: 23: Hoare triple {7602#true} havoc ~input~0; {7602#true} is VALID [2020-07-18 00:36:56,651 INFO L280 TraceCheckUtils]: 24: Hoare triple {7602#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7602#true} is VALID [2020-07-18 00:36:56,651 INFO L280 TraceCheckUtils]: 25: Hoare triple {7602#true} ~input~0 := #t~nondet2; {7602#true} is VALID [2020-07-18 00:36:56,652 INFO L280 TraceCheckUtils]: 26: Hoare triple {7602#true} havoc #t~nondet2; {7602#true} is VALID [2020-07-18 00:36:56,652 INFO L280 TraceCheckUtils]: 27: Hoare triple {7602#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7602#true} is VALID [2020-07-18 00:36:56,653 INFO L263 TraceCheckUtils]: 28: Hoare triple {7602#true} call #t~ret3 := calculate_output(~input~0); {7632#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 00:36:56,653 INFO L280 TraceCheckUtils]: 29: Hoare triple {7632#(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; {7602#true} is VALID [2020-07-18 00:36:56,654 INFO L280 TraceCheckUtils]: 30: Hoare triple {7602#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); {7602#true} is VALID [2020-07-18 00:36:56,654 INFO L280 TraceCheckUtils]: 31: Hoare triple {7602#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,655 INFO L280 TraceCheckUtils]: 32: Hoare triple {7630#(= 1 ~a19~0)} ~a28~0 := 10; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,656 INFO L280 TraceCheckUtils]: 33: Hoare triple {7630#(= 1 ~a19~0)} #res := 22; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,656 INFO L280 TraceCheckUtils]: 34: Hoare triple {7630#(= 1 ~a19~0)} assume true; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,657 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {7630#(= 1 ~a19~0)} {7602#true} #1183#return; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,658 INFO L280 TraceCheckUtils]: 36: Hoare triple {7630#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,658 INFO L280 TraceCheckUtils]: 37: Hoare triple {7630#(= 1 ~a19~0)} ~output~0 := #t~ret3; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,659 INFO L280 TraceCheckUtils]: 38: Hoare triple {7630#(= 1 ~a19~0)} havoc #t~ret3; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,660 INFO L280 TraceCheckUtils]: 39: Hoare triple {7630#(= 1 ~a19~0)} assume !false; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,660 INFO L280 TraceCheckUtils]: 40: Hoare triple {7630#(= 1 ~a19~0)} havoc ~input~0; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,661 INFO L280 TraceCheckUtils]: 41: Hoare triple {7630#(= 1 ~a19~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,661 INFO L280 TraceCheckUtils]: 42: Hoare triple {7630#(= 1 ~a19~0)} ~input~0 := #t~nondet2; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,662 INFO L280 TraceCheckUtils]: 43: Hoare triple {7630#(= 1 ~a19~0)} havoc #t~nondet2; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,663 INFO L280 TraceCheckUtils]: 44: Hoare triple {7630#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,663 INFO L263 TraceCheckUtils]: 45: Hoare triple {7630#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,664 INFO L280 TraceCheckUtils]: 46: Hoare triple {7630#(= 1 ~a19~0)} ~input := #in~input; {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,665 INFO L280 TraceCheckUtils]: 47: Hoare triple {7630#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,665 INFO L280 TraceCheckUtils]: 48: Hoare triple {7630#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,666 INFO L280 TraceCheckUtils]: 49: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,666 INFO L280 TraceCheckUtils]: 50: Hoare triple {7630#(= 1 ~a19~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,667 INFO L280 TraceCheckUtils]: 51: Hoare triple {7630#(= 1 ~a19~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,668 INFO L280 TraceCheckUtils]: 52: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,668 INFO L280 TraceCheckUtils]: 53: Hoare triple {7630#(= 1 ~a19~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,669 INFO L280 TraceCheckUtils]: 54: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,669 INFO L280 TraceCheckUtils]: 55: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,670 INFO L280 TraceCheckUtils]: 56: Hoare triple {7630#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,671 INFO L280 TraceCheckUtils]: 57: Hoare triple {7630#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,671 INFO L280 TraceCheckUtils]: 58: Hoare triple {7630#(= 1 ~a19~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,672 INFO L280 TraceCheckUtils]: 59: Hoare triple {7630#(= 1 ~a19~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,673 INFO L280 TraceCheckUtils]: 60: Hoare triple {7630#(= 1 ~a19~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,673 INFO L280 TraceCheckUtils]: 61: Hoare triple {7630#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,674 INFO L280 TraceCheckUtils]: 62: Hoare triple {7630#(= 1 ~a19~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,674 INFO L280 TraceCheckUtils]: 63: Hoare triple {7630#(= 1 ~a19~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,675 INFO L280 TraceCheckUtils]: 64: Hoare triple {7630#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,676 INFO L280 TraceCheckUtils]: 65: Hoare triple {7630#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,676 INFO L280 TraceCheckUtils]: 66: Hoare triple {7630#(= 1 ~a19~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,677 INFO L280 TraceCheckUtils]: 67: Hoare triple {7630#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,677 INFO L280 TraceCheckUtils]: 68: Hoare triple {7630#(= 1 ~a19~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,678 INFO L280 TraceCheckUtils]: 69: Hoare triple {7630#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,679 INFO L280 TraceCheckUtils]: 70: Hoare triple {7630#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,679 INFO L280 TraceCheckUtils]: 71: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,680 INFO L280 TraceCheckUtils]: 72: Hoare triple {7630#(= 1 ~a19~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,680 INFO L280 TraceCheckUtils]: 73: Hoare triple {7630#(= 1 ~a19~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,681 INFO L280 TraceCheckUtils]: 74: Hoare triple {7630#(= 1 ~a19~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,682 INFO L280 TraceCheckUtils]: 75: Hoare triple {7630#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,682 INFO L280 TraceCheckUtils]: 76: Hoare triple {7630#(= 1 ~a19~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,683 INFO L280 TraceCheckUtils]: 77: Hoare triple {7630#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,684 INFO L280 TraceCheckUtils]: 78: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,684 INFO L280 TraceCheckUtils]: 79: Hoare triple {7630#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,685 INFO L280 TraceCheckUtils]: 80: Hoare triple {7630#(= 1 ~a19~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,685 INFO L280 TraceCheckUtils]: 81: Hoare triple {7630#(= 1 ~a19~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,686 INFO L280 TraceCheckUtils]: 82: Hoare triple {7630#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,687 INFO L280 TraceCheckUtils]: 83: Hoare triple {7630#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,687 INFO L280 TraceCheckUtils]: 84: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,688 INFO L280 TraceCheckUtils]: 85: Hoare triple {7630#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,689 INFO L280 TraceCheckUtils]: 86: Hoare triple {7630#(= 1 ~a19~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,689 INFO L280 TraceCheckUtils]: 87: Hoare triple {7630#(= 1 ~a19~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,690 INFO L280 TraceCheckUtils]: 88: Hoare triple {7630#(= 1 ~a19~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,690 INFO L280 TraceCheckUtils]: 89: Hoare triple {7630#(= 1 ~a19~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,691 INFO L280 TraceCheckUtils]: 90: Hoare triple {7630#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,692 INFO L280 TraceCheckUtils]: 91: Hoare triple {7630#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,692 INFO L280 TraceCheckUtils]: 92: Hoare triple {7630#(= 1 ~a19~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,693 INFO L280 TraceCheckUtils]: 93: Hoare triple {7630#(= 1 ~a19~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,693 INFO L280 TraceCheckUtils]: 94: Hoare triple {7630#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,694 INFO L280 TraceCheckUtils]: 95: Hoare triple {7630#(= 1 ~a19~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,695 INFO L280 TraceCheckUtils]: 96: Hoare triple {7630#(= 1 ~a19~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,695 INFO L280 TraceCheckUtils]: 97: Hoare triple {7630#(= 1 ~a19~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,696 INFO L280 TraceCheckUtils]: 98: Hoare triple {7630#(= 1 ~a19~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,697 INFO L280 TraceCheckUtils]: 99: Hoare triple {7630#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,697 INFO L280 TraceCheckUtils]: 100: Hoare triple {7630#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,698 INFO L280 TraceCheckUtils]: 101: Hoare triple {7630#(= 1 ~a19~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,698 INFO L280 TraceCheckUtils]: 102: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,699 INFO L280 TraceCheckUtils]: 103: Hoare triple {7630#(= 1 ~a19~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,700 INFO L280 TraceCheckUtils]: 104: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,700 INFO L280 TraceCheckUtils]: 105: Hoare triple {7630#(= 1 ~a19~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,701 INFO L280 TraceCheckUtils]: 106: Hoare triple {7630#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,702 INFO L280 TraceCheckUtils]: 107: Hoare triple {7630#(= 1 ~a19~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,702 INFO L280 TraceCheckUtils]: 108: Hoare triple {7630#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,703 INFO L280 TraceCheckUtils]: 109: Hoare triple {7630#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,703 INFO L280 TraceCheckUtils]: 110: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,704 INFO L280 TraceCheckUtils]: 111: Hoare triple {7630#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,705 INFO L280 TraceCheckUtils]: 112: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,705 INFO L280 TraceCheckUtils]: 113: Hoare triple {7630#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,706 INFO L280 TraceCheckUtils]: 114: Hoare triple {7630#(= 1 ~a19~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,707 INFO L280 TraceCheckUtils]: 115: Hoare triple {7630#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,707 INFO L280 TraceCheckUtils]: 116: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,708 INFO L280 TraceCheckUtils]: 117: Hoare triple {7630#(= 1 ~a19~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,708 INFO L280 TraceCheckUtils]: 118: Hoare triple {7630#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,709 INFO L280 TraceCheckUtils]: 119: Hoare triple {7630#(= 1 ~a19~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,710 INFO L280 TraceCheckUtils]: 120: Hoare triple {7630#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,710 INFO L280 TraceCheckUtils]: 121: Hoare triple {7630#(= 1 ~a19~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,711 INFO L280 TraceCheckUtils]: 122: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,712 INFO L280 TraceCheckUtils]: 123: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,712 INFO L280 TraceCheckUtils]: 124: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,713 INFO L280 TraceCheckUtils]: 125: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,713 INFO L280 TraceCheckUtils]: 126: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,714 INFO L280 TraceCheckUtils]: 127: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,714 INFO L280 TraceCheckUtils]: 128: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,715 INFO L280 TraceCheckUtils]: 129: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,716 INFO L280 TraceCheckUtils]: 130: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,716 INFO L280 TraceCheckUtils]: 131: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,717 INFO L280 TraceCheckUtils]: 132: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,717 INFO L280 TraceCheckUtils]: 133: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,718 INFO L280 TraceCheckUtils]: 134: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,719 INFO L280 TraceCheckUtils]: 135: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,719 INFO L280 TraceCheckUtils]: 136: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,720 INFO L280 TraceCheckUtils]: 137: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,720 INFO L280 TraceCheckUtils]: 138: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,721 INFO L280 TraceCheckUtils]: 139: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,722 INFO L280 TraceCheckUtils]: 140: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,722 INFO L280 TraceCheckUtils]: 141: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,723 INFO L280 TraceCheckUtils]: 142: Hoare triple {7630#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7630#(= 1 ~a19~0)} is VALID [2020-07-18 00:36:56,723 INFO L280 TraceCheckUtils]: 143: Hoare triple {7630#(= 1 ~a19~0)} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {7603#false} is VALID [2020-07-18 00:36:56,724 INFO L280 TraceCheckUtils]: 144: Hoare triple {7603#false} assume !false; {7603#false} is VALID [2020-07-18 00:36:56,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:36:56,754 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:36:56,754 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [522135315] [2020-07-18 00:36:56,754 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:36:56,754 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:36:56,755 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1710287940] [2020-07-18 00:36:56,756 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 145 [2020-07-18 00:36:56,756 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:36:56,756 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:36:56,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:36:56,928 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:36:56,928 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:36:56,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:36:56,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:36:56,930 INFO L87 Difference]: Start difference. First operand 931 states and 1122 transitions. Second operand 5 states. [2020-07-18 00:37:11,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:37:11,931 INFO L93 Difference]: Finished difference Result 2457 states and 3062 transitions. [2020-07-18 00:37:11,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-18 00:37:11,932 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 145 [2020-07-18 00:37:11,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:37:11,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:37:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1323 transitions. [2020-07-18 00:37:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:37:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1323 transitions. [2020-07-18 00:37:11,955 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1323 transitions. [2020-07-18 00:37:13,674 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1323 edges. 1323 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:37:13,833 INFO L225 Difference]: With dead ends: 2457 [2020-07-18 00:37:13,833 INFO L226 Difference]: Without dead ends: 1548 [2020-07-18 00:37:13,839 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-18 00:37:13,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1548 states. [2020-07-18 00:37:23,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1548 to 1386. [2020-07-18 00:37:23,498 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:37:23,498 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1548 states. Second operand 1386 states. [2020-07-18 00:37:23,498 INFO L74 IsIncluded]: Start isIncluded. First operand 1548 states. Second operand 1386 states. [2020-07-18 00:37:23,499 INFO L87 Difference]: Start difference. First operand 1548 states. Second operand 1386 states. [2020-07-18 00:37:23,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:37:23,637 INFO L93 Difference]: Finished difference Result 1548 states and 1879 transitions. [2020-07-18 00:37:23,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1879 transitions. [2020-07-18 00:37:23,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:37:23,644 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:37:23,644 INFO L74 IsIncluded]: Start isIncluded. First operand 1386 states. Second operand 1548 states. [2020-07-18 00:37:23,645 INFO L87 Difference]: Start difference. First operand 1386 states. Second operand 1548 states. [2020-07-18 00:37:23,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:37:23,809 INFO L93 Difference]: Finished difference Result 1548 states and 1879 transitions. [2020-07-18 00:37:23,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1879 transitions. [2020-07-18 00:37:23,815 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:37:23,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:37:23,816 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:37:23,816 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:37:23,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1386 states. [2020-07-18 00:37:23,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1386 states and 1699 transitions. [2020-07-18 00:37:23,933 INFO L78 Accepts]: Start accepts. Automaton has 1386 states and 1699 transitions. Word has length 145 [2020-07-18 00:37:23,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:37:23,933 INFO L479 AbstractCegarLoop]: Abstraction has 1386 states and 1699 transitions. [2020-07-18 00:37:23,934 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:37:23,934 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1386 states and 1699 transitions. [2020-07-18 00:37:27,214 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1699 edges. 1699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:37:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1699 transitions. [2020-07-18 00:37:27,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-07-18 00:37:27,222 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:37:27,223 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:37:27,223 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:37:27,223 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:37:27,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:37:27,224 INFO L82 PathProgramCache]: Analyzing trace with hash -2078738172, now seen corresponding path program 1 times [2020-07-18 00:37:27,224 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:37:27,224 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1011125853] [2020-07-18 00:37:27,224 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:37:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:37:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:37:27,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {18467#(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; {18420#true} is VALID [2020-07-18 00:37:27,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {18420#true} ~e~0 := 5; {18420#true} is VALID [2020-07-18 00:37:27,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {18420#true} ~d~0 := 4; {18420#true} is VALID [2020-07-18 00:37:27,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {18420#true} ~f~0 := 6; {18420#true} is VALID [2020-07-18 00:37:27,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {18420#true} ~c~0 := 3; {18420#true} is VALID [2020-07-18 00:37:27,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {18420#true} ~u~0 := 21; {18420#true} is VALID [2020-07-18 00:37:27,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {18420#true} ~v~0 := 22; {18420#true} is VALID [2020-07-18 00:37:27,427 INFO L280 TraceCheckUtils]: 7: Hoare triple {18420#true} ~w~0 := 23; {18420#true} is VALID [2020-07-18 00:37:27,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {18420#true} ~x~0 := 24; {18420#true} is VALID [2020-07-18 00:37:27,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {18420#true} ~y~0 := 25; {18420#true} is VALID [2020-07-18 00:37:27,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {18420#true} ~z~0 := 26; {18420#true} is VALID [2020-07-18 00:37:27,428 INFO L280 TraceCheckUtils]: 11: Hoare triple {18420#true} ~a25~0 := 0; {18420#true} is VALID [2020-07-18 00:37:27,429 INFO L280 TraceCheckUtils]: 12: Hoare triple {18420#true} ~a11~0 := 0; {18420#true} is VALID [2020-07-18 00:37:27,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {18420#true} ~a28~0 := 7; {18420#true} is VALID [2020-07-18 00:37:27,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {18420#true} ~a19~0 := 1; {18420#true} is VALID [2020-07-18 00:37:27,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {18420#true} ~a21~0 := 1; {18420#true} is VALID [2020-07-18 00:37:27,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {18420#true} ~a17~0 := 8; {18468#(<= ~a17~0 8)} is VALID [2020-07-18 00:37:27,431 INFO L280 TraceCheckUtils]: 17: Hoare triple {18468#(<= ~a17~0 8)} assume true; {18468#(<= ~a17~0 8)} is VALID [2020-07-18 00:37:27,431 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18468#(<= ~a17~0 8)} {18420#true} #1179#return; {18441#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:37:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:37:27,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {18469#(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; {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,517 INFO L280 TraceCheckUtils]: 7: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,526 INFO L280 TraceCheckUtils]: 8: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,527 INFO L280 TraceCheckUtils]: 9: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,539 INFO L280 TraceCheckUtils]: 12: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,540 INFO L280 TraceCheckUtils]: 13: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,541 INFO L280 TraceCheckUtils]: 15: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,542 INFO L280 TraceCheckUtils]: 16: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume (1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,543 INFO L280 TraceCheckUtils]: 17: Hoare triple {18471#(= 9 |old(~a17~0)|)} ~a17~0 := 8; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,543 INFO L280 TraceCheckUtils]: 18: Hoare triple {18471#(= 9 |old(~a17~0)|)} ~a25~0 := 0; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,544 INFO L280 TraceCheckUtils]: 19: Hoare triple {18471#(= 9 |old(~a17~0)|)} ~a19~0 := 0; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,544 INFO L280 TraceCheckUtils]: 20: Hoare triple {18471#(= 9 |old(~a17~0)|)} ~a28~0 := 11; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,545 INFO L280 TraceCheckUtils]: 21: Hoare triple {18471#(= 9 |old(~a17~0)|)} ~a11~0 := 0; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,545 INFO L280 TraceCheckUtils]: 22: Hoare triple {18471#(= 9 |old(~a17~0)|)} #res := 23; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,546 INFO L280 TraceCheckUtils]: 23: Hoare triple {18471#(= 9 |old(~a17~0)|)} assume true; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,547 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18471#(= 9 |old(~a17~0)|)} {18441#(not (= 9 ~a17~0))} #1183#return; {18421#false} is VALID [2020-07-18 00:37:27,549 INFO L263 TraceCheckUtils]: 0: Hoare triple {18420#true} call ULTIMATE.init(); {18467#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 00:37:27,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {18467#(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; {18420#true} is VALID [2020-07-18 00:37:27,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {18420#true} ~e~0 := 5; {18420#true} is VALID [2020-07-18 00:37:27,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {18420#true} ~d~0 := 4; {18420#true} is VALID [2020-07-18 00:37:27,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {18420#true} ~f~0 := 6; {18420#true} is VALID [2020-07-18 00:37:27,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {18420#true} ~c~0 := 3; {18420#true} is VALID [2020-07-18 00:37:27,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {18420#true} ~u~0 := 21; {18420#true} is VALID [2020-07-18 00:37:27,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {18420#true} ~v~0 := 22; {18420#true} is VALID [2020-07-18 00:37:27,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {18420#true} ~w~0 := 23; {18420#true} is VALID [2020-07-18 00:37:27,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {18420#true} ~x~0 := 24; {18420#true} is VALID [2020-07-18 00:37:27,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {18420#true} ~y~0 := 25; {18420#true} is VALID [2020-07-18 00:37:27,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {18420#true} ~z~0 := 26; {18420#true} is VALID [2020-07-18 00:37:27,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {18420#true} ~a25~0 := 0; {18420#true} is VALID [2020-07-18 00:37:27,552 INFO L280 TraceCheckUtils]: 13: Hoare triple {18420#true} ~a11~0 := 0; {18420#true} is VALID [2020-07-18 00:37:27,553 INFO L280 TraceCheckUtils]: 14: Hoare triple {18420#true} ~a28~0 := 7; {18420#true} is VALID [2020-07-18 00:37:27,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {18420#true} ~a19~0 := 1; {18420#true} is VALID [2020-07-18 00:37:27,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {18420#true} ~a21~0 := 1; {18420#true} is VALID [2020-07-18 00:37:27,556 INFO L280 TraceCheckUtils]: 17: Hoare triple {18420#true} ~a17~0 := 8; {18468#(<= ~a17~0 8)} is VALID [2020-07-18 00:37:27,556 INFO L280 TraceCheckUtils]: 18: Hoare triple {18468#(<= ~a17~0 8)} assume true; {18468#(<= ~a17~0 8)} is VALID [2020-07-18 00:37:27,558 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {18468#(<= ~a17~0 8)} {18420#true} #1179#return; {18441#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:37:27,558 INFO L263 TraceCheckUtils]: 20: Hoare triple {18441#(not (= 9 ~a17~0))} call #t~ret4 := main(); {18441#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:37:27,559 INFO L280 TraceCheckUtils]: 21: Hoare triple {18441#(not (= 9 ~a17~0))} ~output~0 := -1; {18441#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:37:27,562 INFO L280 TraceCheckUtils]: 22: Hoare triple {18441#(not (= 9 ~a17~0))} assume !false; {18441#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:37:27,563 INFO L280 TraceCheckUtils]: 23: Hoare triple {18441#(not (= 9 ~a17~0))} havoc ~input~0; {18441#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:37:27,563 INFO L280 TraceCheckUtils]: 24: Hoare triple {18441#(not (= 9 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18441#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:37:27,564 INFO L280 TraceCheckUtils]: 25: Hoare triple {18441#(not (= 9 ~a17~0))} ~input~0 := #t~nondet2; {18441#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:37:27,564 INFO L280 TraceCheckUtils]: 26: Hoare triple {18441#(not (= 9 ~a17~0))} havoc #t~nondet2; {18441#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:37:27,565 INFO L280 TraceCheckUtils]: 27: Hoare triple {18441#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18441#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:37:27,566 INFO L263 TraceCheckUtils]: 28: Hoare triple {18441#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {18469#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 00:37:27,566 INFO L280 TraceCheckUtils]: 29: Hoare triple {18469#(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; {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,567 INFO L280 TraceCheckUtils]: 30: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,567 INFO L280 TraceCheckUtils]: 31: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,568 INFO L280 TraceCheckUtils]: 32: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,568 INFO L280 TraceCheckUtils]: 33: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,569 INFO L280 TraceCheckUtils]: 34: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,569 INFO L280 TraceCheckUtils]: 35: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,570 INFO L280 TraceCheckUtils]: 36: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,570 INFO L280 TraceCheckUtils]: 37: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,571 INFO L280 TraceCheckUtils]: 38: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,571 INFO L280 TraceCheckUtils]: 39: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,574 INFO L280 TraceCheckUtils]: 40: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,576 INFO L280 TraceCheckUtils]: 42: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,576 INFO L280 TraceCheckUtils]: 43: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,577 INFO L280 TraceCheckUtils]: 44: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {18470#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,577 INFO L280 TraceCheckUtils]: 45: Hoare triple {18470#(= ~a17~0 |old(~a17~0)|)} assume (1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,578 INFO L280 TraceCheckUtils]: 46: Hoare triple {18471#(= 9 |old(~a17~0)|)} ~a17~0 := 8; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,578 INFO L280 TraceCheckUtils]: 47: Hoare triple {18471#(= 9 |old(~a17~0)|)} ~a25~0 := 0; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,579 INFO L280 TraceCheckUtils]: 48: Hoare triple {18471#(= 9 |old(~a17~0)|)} ~a19~0 := 0; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,579 INFO L280 TraceCheckUtils]: 49: Hoare triple {18471#(= 9 |old(~a17~0)|)} ~a28~0 := 11; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,580 INFO L280 TraceCheckUtils]: 50: Hoare triple {18471#(= 9 |old(~a17~0)|)} ~a11~0 := 0; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,580 INFO L280 TraceCheckUtils]: 51: Hoare triple {18471#(= 9 |old(~a17~0)|)} #res := 23; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,581 INFO L280 TraceCheckUtils]: 52: Hoare triple {18471#(= 9 |old(~a17~0)|)} assume true; {18471#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:37:27,582 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {18471#(= 9 |old(~a17~0)|)} {18441#(not (= 9 ~a17~0))} #1183#return; {18421#false} is VALID [2020-07-18 00:37:27,583 INFO L280 TraceCheckUtils]: 54: Hoare triple {18421#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {18421#false} is VALID [2020-07-18 00:37:27,583 INFO L280 TraceCheckUtils]: 55: Hoare triple {18421#false} ~output~0 := #t~ret3; {18421#false} is VALID [2020-07-18 00:37:27,583 INFO L280 TraceCheckUtils]: 56: Hoare triple {18421#false} havoc #t~ret3; {18421#false} is VALID [2020-07-18 00:37:27,584 INFO L280 TraceCheckUtils]: 57: Hoare triple {18421#false} assume !false; {18421#false} is VALID [2020-07-18 00:37:27,584 INFO L280 TraceCheckUtils]: 58: Hoare triple {18421#false} havoc ~input~0; {18421#false} is VALID [2020-07-18 00:37:27,584 INFO L280 TraceCheckUtils]: 59: Hoare triple {18421#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {18421#false} is VALID [2020-07-18 00:37:27,585 INFO L280 TraceCheckUtils]: 60: Hoare triple {18421#false} ~input~0 := #t~nondet2; {18421#false} is VALID [2020-07-18 00:37:27,585 INFO L280 TraceCheckUtils]: 61: Hoare triple {18421#false} havoc #t~nondet2; {18421#false} is VALID [2020-07-18 00:37:27,586 INFO L280 TraceCheckUtils]: 62: Hoare triple {18421#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18421#false} is VALID [2020-07-18 00:37:27,586 INFO L263 TraceCheckUtils]: 63: Hoare triple {18421#false} call #t~ret3 := calculate_output(~input~0); {18421#false} is VALID [2020-07-18 00:37:27,586 INFO L280 TraceCheckUtils]: 64: Hoare triple {18421#false} ~input := #in~input; {18421#false} is VALID [2020-07-18 00:37:27,587 INFO L280 TraceCheckUtils]: 65: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,587 INFO L280 TraceCheckUtils]: 66: Hoare triple {18421#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {18421#false} is VALID [2020-07-18 00:37:27,587 INFO L280 TraceCheckUtils]: 67: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,588 INFO L280 TraceCheckUtils]: 68: Hoare triple {18421#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,588 INFO L280 TraceCheckUtils]: 69: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,588 INFO L280 TraceCheckUtils]: 70: Hoare triple {18421#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {18421#false} is VALID [2020-07-18 00:37:27,589 INFO L280 TraceCheckUtils]: 71: Hoare triple {18421#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)); {18421#false} is VALID [2020-07-18 00:37:27,589 INFO L280 TraceCheckUtils]: 72: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,590 INFO L280 TraceCheckUtils]: 73: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,590 INFO L280 TraceCheckUtils]: 74: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,591 INFO L280 TraceCheckUtils]: 75: Hoare triple {18421#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {18421#false} is VALID [2020-07-18 00:37:27,591 INFO L280 TraceCheckUtils]: 76: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,591 INFO L280 TraceCheckUtils]: 77: Hoare triple {18421#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {18421#false} is VALID [2020-07-18 00:37:27,592 INFO L280 TraceCheckUtils]: 78: Hoare triple {18421#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {18421#false} is VALID [2020-07-18 00:37:27,592 INFO L280 TraceCheckUtils]: 79: Hoare triple {18421#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {18421#false} is VALID [2020-07-18 00:37:27,592 INFO L280 TraceCheckUtils]: 80: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,593 INFO L280 TraceCheckUtils]: 81: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,593 INFO L280 TraceCheckUtils]: 82: Hoare triple {18421#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {18421#false} is VALID [2020-07-18 00:37:27,593 INFO L280 TraceCheckUtils]: 83: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,594 INFO L280 TraceCheckUtils]: 84: Hoare triple {18421#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {18421#false} is VALID [2020-07-18 00:37:27,594 INFO L280 TraceCheckUtils]: 85: Hoare triple {18421#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {18421#false} is VALID [2020-07-18 00:37:27,594 INFO L280 TraceCheckUtils]: 86: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,595 INFO L280 TraceCheckUtils]: 87: Hoare triple {18421#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,595 INFO L280 TraceCheckUtils]: 88: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,595 INFO L280 TraceCheckUtils]: 89: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,596 INFO L280 TraceCheckUtils]: 90: Hoare triple {18421#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {18421#false} is VALID [2020-07-18 00:37:27,596 INFO L280 TraceCheckUtils]: 91: Hoare triple {18421#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {18421#false} is VALID [2020-07-18 00:37:27,596 INFO L280 TraceCheckUtils]: 92: Hoare triple {18421#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {18421#false} is VALID [2020-07-18 00:37:27,597 INFO L280 TraceCheckUtils]: 93: Hoare triple {18421#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {18421#false} is VALID [2020-07-18 00:37:27,597 INFO L280 TraceCheckUtils]: 94: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,597 INFO L280 TraceCheckUtils]: 95: Hoare triple {18421#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {18421#false} is VALID [2020-07-18 00:37:27,598 INFO L280 TraceCheckUtils]: 96: Hoare triple {18421#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,598 INFO L280 TraceCheckUtils]: 97: Hoare triple {18421#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {18421#false} is VALID [2020-07-18 00:37:27,598 INFO L280 TraceCheckUtils]: 98: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,599 INFO L280 TraceCheckUtils]: 99: Hoare triple {18421#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {18421#false} is VALID [2020-07-18 00:37:27,599 INFO L280 TraceCheckUtils]: 100: Hoare triple {18421#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {18421#false} is VALID [2020-07-18 00:37:27,600 INFO L280 TraceCheckUtils]: 101: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,600 INFO L280 TraceCheckUtils]: 102: Hoare triple {18421#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,600 INFO L280 TraceCheckUtils]: 103: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,601 INFO L280 TraceCheckUtils]: 104: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,601 INFO L280 TraceCheckUtils]: 105: Hoare triple {18421#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {18421#false} is VALID [2020-07-18 00:37:27,601 INFO L280 TraceCheckUtils]: 106: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,602 INFO L280 TraceCheckUtils]: 107: Hoare triple {18421#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {18421#false} is VALID [2020-07-18 00:37:27,602 INFO L280 TraceCheckUtils]: 108: Hoare triple {18421#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {18421#false} is VALID [2020-07-18 00:37:27,602 INFO L280 TraceCheckUtils]: 109: Hoare triple {18421#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)); {18421#false} is VALID [2020-07-18 00:37:27,603 INFO L280 TraceCheckUtils]: 110: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,603 INFO L280 TraceCheckUtils]: 111: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,603 INFO L280 TraceCheckUtils]: 112: Hoare triple {18421#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {18421#false} is VALID [2020-07-18 00:37:27,604 INFO L280 TraceCheckUtils]: 113: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,604 INFO L280 TraceCheckUtils]: 114: Hoare triple {18421#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {18421#false} is VALID [2020-07-18 00:37:27,604 INFO L280 TraceCheckUtils]: 115: Hoare triple {18421#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {18421#false} is VALID [2020-07-18 00:37:27,605 INFO L280 TraceCheckUtils]: 116: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,605 INFO L280 TraceCheckUtils]: 117: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,605 INFO L280 TraceCheckUtils]: 118: Hoare triple {18421#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {18421#false} is VALID [2020-07-18 00:37:27,606 INFO L280 TraceCheckUtils]: 119: Hoare triple {18421#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {18421#false} is VALID [2020-07-18 00:37:27,606 INFO L280 TraceCheckUtils]: 120: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,607 INFO L280 TraceCheckUtils]: 121: Hoare triple {18421#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {18421#false} is VALID [2020-07-18 00:37:27,608 INFO L280 TraceCheckUtils]: 122: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,608 INFO L280 TraceCheckUtils]: 123: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,609 INFO L280 TraceCheckUtils]: 124: Hoare triple {18421#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {18421#false} is VALID [2020-07-18 00:37:27,609 INFO L280 TraceCheckUtils]: 125: Hoare triple {18421#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)); {18421#false} is VALID [2020-07-18 00:37:27,609 INFO L280 TraceCheckUtils]: 126: Hoare triple {18421#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {18421#false} is VALID [2020-07-18 00:37:27,610 INFO L280 TraceCheckUtils]: 127: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,610 INFO L280 TraceCheckUtils]: 128: Hoare triple {18421#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {18421#false} is VALID [2020-07-18 00:37:27,610 INFO L280 TraceCheckUtils]: 129: Hoare triple {18421#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)); {18421#false} is VALID [2020-07-18 00:37:27,611 INFO L280 TraceCheckUtils]: 130: Hoare triple {18421#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {18421#false} is VALID [2020-07-18 00:37:27,611 INFO L280 TraceCheckUtils]: 131: Hoare triple {18421#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {18421#false} is VALID [2020-07-18 00:37:27,611 INFO L280 TraceCheckUtils]: 132: Hoare triple {18421#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {18421#false} is VALID [2020-07-18 00:37:27,612 INFO L280 TraceCheckUtils]: 133: Hoare triple {18421#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)); {18421#false} is VALID [2020-07-18 00:37:27,624 INFO L280 TraceCheckUtils]: 134: Hoare triple {18421#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {18421#false} is VALID [2020-07-18 00:37:27,625 INFO L280 TraceCheckUtils]: 135: Hoare triple {18421#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)); {18421#false} is VALID [2020-07-18 00:37:27,625 INFO L280 TraceCheckUtils]: 136: Hoare triple {18421#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {18421#false} is VALID [2020-07-18 00:37:27,625 INFO L280 TraceCheckUtils]: 137: Hoare triple {18421#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {18421#false} is VALID [2020-07-18 00:37:27,626 INFO L280 TraceCheckUtils]: 138: Hoare triple {18421#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {18421#false} is VALID [2020-07-18 00:37:27,626 INFO L280 TraceCheckUtils]: 139: Hoare triple {18421#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); {18421#false} is VALID [2020-07-18 00:37:27,626 INFO L280 TraceCheckUtils]: 140: Hoare triple {18421#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,627 INFO L280 TraceCheckUtils]: 141: Hoare triple {18421#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,630 INFO L280 TraceCheckUtils]: 142: Hoare triple {18421#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,631 INFO L280 TraceCheckUtils]: 143: Hoare triple {18421#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,631 INFO L280 TraceCheckUtils]: 144: Hoare triple {18421#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,631 INFO L280 TraceCheckUtils]: 145: Hoare triple {18421#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,632 INFO L280 TraceCheckUtils]: 146: Hoare triple {18421#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,632 INFO L280 TraceCheckUtils]: 147: Hoare triple {18421#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,632 INFO L280 TraceCheckUtils]: 148: Hoare triple {18421#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,633 INFO L280 TraceCheckUtils]: 149: Hoare triple {18421#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,637 INFO L280 TraceCheckUtils]: 150: Hoare triple {18421#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,637 INFO L280 TraceCheckUtils]: 151: Hoare triple {18421#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,638 INFO L280 TraceCheckUtils]: 152: Hoare triple {18421#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,638 INFO L280 TraceCheckUtils]: 153: Hoare triple {18421#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,638 INFO L280 TraceCheckUtils]: 154: Hoare triple {18421#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,639 INFO L280 TraceCheckUtils]: 155: Hoare triple {18421#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,639 INFO L280 TraceCheckUtils]: 156: Hoare triple {18421#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,639 INFO L280 TraceCheckUtils]: 157: Hoare triple {18421#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,640 INFO L280 TraceCheckUtils]: 158: Hoare triple {18421#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,640 INFO L280 TraceCheckUtils]: 159: Hoare triple {18421#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,640 INFO L280 TraceCheckUtils]: 160: Hoare triple {18421#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18421#false} is VALID [2020-07-18 00:37:27,641 INFO L280 TraceCheckUtils]: 161: Hoare triple {18421#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {18421#false} is VALID [2020-07-18 00:37:27,641 INFO L280 TraceCheckUtils]: 162: Hoare triple {18421#false} assume !false; {18421#false} is VALID [2020-07-18 00:37:27,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:37:29,052 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-18 00:37:29,396 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2020-07-18 00:37:29,789 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2020-07-18 00:37:30,051 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:37:30,332 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:37:30,641 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:37:31,212 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2020-07-18 00:37:31,579 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:37:31,944 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-07-18 00:37:32,337 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-18 00:37:33,048 WARN L193 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2020-07-18 00:37:33,765 WARN L193 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 87 [2020-07-18 00:37:34,557 WARN L193 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2020-07-18 00:37:35,390 WARN L193 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2020-07-18 00:37:35,890 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2020-07-18 00:37:36,731 WARN L193 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 90 [2020-07-18 00:37:37,288 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-07-18 00:37:37,838 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-07-18 00:37:38,841 WARN L193 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2020-07-18 00:37:39,722 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 92 [2020-07-18 00:37:40,627 WARN L193 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 93 [2020-07-18 00:37:41,563 WARN L193 SmtUtils]: Spent 728.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2020-07-18 00:37:42,166 WARN L193 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-07-18 00:37:43,192 WARN L193 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2020-07-18 00:37:44,264 WARN L193 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 98 [2020-07-18 00:37:45,380 WARN L193 SmtUtils]: Spent 864.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 98 [2020-07-18 00:37:46,512 WARN L193 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 98 [2020-07-18 00:37:47,215 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2020-07-18 00:37:47,948 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2020-07-18 00:37:49,166 WARN L193 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 101 [2020-07-18 00:37:49,964 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2020-07-18 00:37:51,240 WARN L193 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2020-07-18 00:37:52,528 WARN L193 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2020-07-18 00:37:53,857 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 103 DAG size of output: 103 [2020-07-18 00:37:54,697 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2020-07-18 00:37:55,564 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2020-07-18 00:37:56,971 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 110 DAG size of output: 104 [2020-07-18 00:37:58,823 WARN L193 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2020-07-18 00:38:00,159 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 103 DAG size of output: 103 [2020-07-18 00:38:01,539 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 108 DAG size of output: 104 [2020-07-18 00:38:02,422 WARN L193 SmtUtils]: Spent 523.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2020-07-18 00:38:03,332 WARN L193 SmtUtils]: Spent 541.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-07-18 00:38:04,842 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 107 DAG size of output: 107 [2020-07-18 00:38:06,433 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2020-07-18 00:38:07,905 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 109 DAG size of output: 105 [2020-07-18 00:38:09,919 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 106 DAG size of output: 105 [2020-07-18 00:38:11,419 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 106 DAG size of output: 106 [2020-07-18 00:38:12,936 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 111 DAG size of output: 106 [2020-07-18 00:38:14,507 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 107 DAG size of output: 107 [2020-07-18 00:38:16,088 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 108 DAG size of output: 108 [2020-07-18 00:38:17,615 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 109 DAG size of output: 105 [2020-07-18 00:38:19,642 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 106 DAG size of output: 104 [2020-07-18 00:38:21,040 WARN L193 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 101 [2020-07-18 00:38:22,400 WARN L193 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 100 [2020-07-18 00:38:23,758 WARN L193 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2020-07-18 00:38:25,279 WARN L193 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 103 [2020-07-18 00:38:26,713 WARN L193 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 103 [2020-07-18 00:38:28,678 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 104 DAG size of output: 102 [2020-07-18 00:38:30,105 WARN L193 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 103 [2020-07-18 00:38:31,528 WARN L193 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 103 [2020-07-18 00:38:32,939 WARN L193 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 102 [2020-07-18 00:38:34,361 WARN L193 SmtUtils]: Spent 891.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 101 [2020-07-18 00:38:35,806 WARN L193 SmtUtils]: Spent 910.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 102 [2020-07-18 00:38:37,545 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 107 DAG size of output: 97 [2020-07-18 00:38:38,880 WARN L193 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 98 [2020-07-18 00:38:40,220 WARN L193 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 98 [2020-07-18 00:38:41,906 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2020-07-18 00:38:43,121 WARN L193 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2020-07-18 00:38:44,187 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 86 [2020-07-18 00:38:45,045 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 68 [2020-07-18 00:38:45,853 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2020-07-18 00:38:46,722 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 70 [2020-07-18 00:38:47,719 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2020-07-18 00:38:48,390 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-07-18 00:38:49,282 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 71 [2020-07-18 00:38:50,047 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-07-18 00:38:50,808 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-18 00:38:51,791 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2020-07-18 00:38:52,768 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2020-07-18 00:38:53,735 WARN L193 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 74 [2020-07-18 00:38:54,730 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 75 [2020-07-18 00:38:55,725 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2020-07-18 00:38:56,534 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:38:57,391 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:38:58,254 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:38:59,145 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:39:00,359 WARN L193 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2020-07-18 00:39:01,257 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:39:02,493 WARN L193 SmtUtils]: Spent 603.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 81 [2020-07-18 00:39:03,750 WARN L193 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2020-07-18 00:39:05,013 WARN L193 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2020-07-18 00:39:05,699 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 40 [2020-07-18 00:39:05,707 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:39:05,707 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1011125853] [2020-07-18 00:39:05,707 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:39:05,707 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [113] imperfect sequences [] total 113 [2020-07-18 00:39:05,708 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249428222] [2020-07-18 00:39:05,708 INFO L78 Accepts]: Start accepts. Automaton has 114 states. Word has length 163 [2020-07-18 00:39:05,709 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:39:05,709 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 114 states. [2020-07-18 00:39:05,787 WARN L140 InductivityCheck]: Transition 18478#(and (= 9 |old(~a17~0)|) (<= main_~output~0 2147483647) (<= 0 (+ main_~output~0 2147483648)) (or (= 1 main_~input~0) (= 6 main_~input~0) (= 4 main_~input~0) (= 5 main_~input~0) (= 3 main_~input~0))) ( _ , call #t~ret3 := calculate_output(~input~0); , 18479#(and (= 9 |old(~a17~0)|) (<= 0 (+ main_~output~0 2147483648)) (or (= 6 |calculate_output_#in~input|) (= 1 |calculate_output_#in~input|) (= 3 |calculate_output_#in~input|) (= 5 |calculate_output_#in~input|) (= 4 |calculate_output_#in~input|)) (<= main_~output~0 2147483647)) ) not inductive [2020-07-18 00:39:05,787 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 00:39:05,788 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:39:05,794 INFO L168 Benchmark]: Toolchain (without parser) took 160732.49 ms. Allocated memory was 145.8 MB in the beginning and 433.1 MB in the end (delta: 287.3 MB). Free memory was 102.4 MB in the beginning and 92.0 MB in the end (delta: 10.4 MB). Peak memory consumption was 297.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:39:05,796 INFO L168 Benchmark]: CDTParser took 0.83 ms. Allocated memory is still 145.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 00:39:05,798 INFO L168 Benchmark]: CACSL2BoogieTranslator took 782.82 ms. Allocated memory was 145.8 MB in the beginning and 206.6 MB in the end (delta: 60.8 MB). Free memory was 102.0 MB in the beginning and 169.7 MB in the end (delta: -67.7 MB). Peak memory consumption was 35.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:39:05,799 INFO L168 Benchmark]: Boogie Preprocessor took 140.40 ms. Allocated memory is still 206.6 MB. Free memory was 169.7 MB in the beginning and 164.6 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:39:05,806 INFO L168 Benchmark]: RCFGBuilder took 2003.82 ms. Allocated memory was 206.6 MB in the beginning and 252.7 MB in the end (delta: 46.1 MB). Free memory was 164.6 MB in the beginning and 196.9 MB in the end (delta: -32.3 MB). Peak memory consumption was 113.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:39:05,807 INFO L168 Benchmark]: TraceAbstraction took 157795.34 ms. Allocated memory was 252.7 MB in the beginning and 433.1 MB in the end (delta: 180.4 MB). Free memory was 195.1 MB in the beginning and 92.0 MB in the end (delta: 103.0 MB). Peak memory consumption was 283.4 MB. Max. memory is 7.1 GB. [2020-07-18 00:39:05,809 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.83 ms. Allocated memory is still 145.8 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 782.82 ms. Allocated memory was 145.8 MB in the beginning and 206.6 MB in the end (delta: 60.8 MB). Free memory was 102.0 MB in the beginning and 169.7 MB in the end (delta: -67.7 MB). Peak memory consumption was 35.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 140.40 ms. Allocated memory is still 206.6 MB. Free memory was 169.7 MB in the beginning and 164.6 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2003.82 ms. Allocated memory was 206.6 MB in the beginning and 252.7 MB in the end (delta: 46.1 MB). Free memory was 164.6 MB in the beginning and 196.9 MB in the end (delta: -32.3 MB). Peak memory consumption was 113.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 157795.34 ms. Allocated memory was 252.7 MB in the beginning and 433.1 MB in the end (delta: 180.4 MB). Free memory was 195.1 MB in the beginning and 92.0 MB in the end (delta: 103.0 MB). Peak memory consumption was 283.4 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...