/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem02_label43.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 12:35:09,142 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 12:35:09,145 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 12:35:09,164 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-08 12:35:09,228 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-08 12:35:09,261 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 12:35:09,262 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 12:35:09,266 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 12:35:09,267 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 12:35:09,267 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 12:35:09,267 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 12:35:09,267 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 12:35:09,267 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 12:35:09,268 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 12:35:09,268 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 12:35:09,268 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 12:35:09,268 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 12:35:09,268 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 12:35:09,269 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 12:35:09,269 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 12:35:09,269 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 12:35:09,269 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 12:35:09,269 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 12:35:09,270 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 12:35:09,270 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 12:35:09,270 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 12:35:09,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:35:09,271 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 12:35:09,271 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 12:35:09,271 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 12:35:09,272 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 12:35:09,272 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 12:35:09,272 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 12:35:09,272 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 12:35:09,272 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 12:35:09,560 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 12:35:09,573 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 12:35:09,576 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 12:35:09,578 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 12:35:09,578 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 12:35:09,579 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label43.c [2020-07-08 12:35:09,658 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d82c03c9/fb39d065b533481c8c2f93836cfef45d/FLAGd1a167d19 [2020-07-08 12:35:10,253 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 12:35:10,254 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label43.c [2020-07-08 12:35:10,276 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d82c03c9/fb39d065b533481c8c2f93836cfef45d/FLAGd1a167d19 [2020-07-08 12:35:10,488 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d82c03c9/fb39d065b533481c8c2f93836cfef45d [2020-07-08 12:35:10,497 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 12:35:10,498 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 12:35:10,499 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 12:35:10,500 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 12:35:10,503 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 12:35:10,505 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:35:10" (1/1) ... [2020-07-08 12:35:10,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@403f2301 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:10, skipping insertion in model container [2020-07-08 12:35:10,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 12:35:10" (1/1) ... [2020-07-08 12:35:10,515 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 12:35:10,564 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 12:35:11,078 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:35:11,091 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 12:35:11,242 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 12:35:11,259 INFO L208 MainTranslator]: Completed translation [2020-07-08 12:35:11,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:11 WrapperNode [2020-07-08 12:35:11,259 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 12:35:11,260 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 12:35:11,260 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 12:35:11,260 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 12:35:11,283 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:11" (1/1) ... [2020-07-08 12:35:11,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:11" (1/1) ... [2020-07-08 12:35:11,303 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:11" (1/1) ... [2020-07-08 12:35:11,303 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:11" (1/1) ... [2020-07-08 12:35:11,382 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:11" (1/1) ... [2020-07-08 12:35:11,404 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:11" (1/1) ... [2020-07-08 12:35:11,413 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:11" (1/1) ... [2020-07-08 12:35:11,422 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 12:35:11,422 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 12:35:11,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 12:35:11,423 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 12:35:11,424 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 12:35:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 12:35:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 12:35:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-08 12:35:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 12:35:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-08 12:35:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 12:35:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 12:35:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-08 12:35:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 12:35:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 12:35:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 12:35:13,251 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 12:35:13,252 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 12:35:13,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:35:13 BoogieIcfgContainer [2020-07-08 12:35:13,258 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 12:35:13,260 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 12:35:13,260 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 12:35:13,263 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 12:35:13,263 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 12:35:10" (1/3) ... [2020-07-08 12:35:13,264 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73d7d99b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:35:13, skipping insertion in model container [2020-07-08 12:35:13,264 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 12:35:11" (2/3) ... [2020-07-08 12:35:13,265 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73d7d99b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 12:35:13, skipping insertion in model container [2020-07-08 12:35:13,265 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 12:35:13" (3/3) ... [2020-07-08 12:35:13,267 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label43.c [2020-07-08 12:35:13,278 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-08 12:35:13,287 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 12:35:13,303 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 12:35:13,333 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 12:35:13,333 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 12:35:13,333 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-08 12:35:13,334 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 12:35:13,334 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 12:35:13,335 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 12:35:13,335 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 12:35:13,335 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 12:35:13,361 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2020-07-08 12:35:13,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-07-08 12:35:13,374 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:35:13,375 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] [2020-07-08 12:35:13,375 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:35:13,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:35:13,384 INFO L82 PathProgramCache]: Analyzing trace with hash 389606425, now seen corresponding path program 1 times [2020-07-08 12:35:13,397 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:35:13,397 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850543880] [2020-07-08 12:35:13,397 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:35:13,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:13,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= ~a28~0 7)} is VALID [2020-07-08 12:35:13,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {246#(<= ~a28~0 7)} assume true; {246#(<= ~a28~0 7)} is VALID [2020-07-08 12:35:13,996 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {246#(<= ~a28~0 7)} {239#true} #888#return; {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,001 INFO L263 TraceCheckUtils]: 0: Hoare triple {239#true} call ULTIMATE.init(); {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:35:14,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {245#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {246#(<= ~a28~0 7)} is VALID [2020-07-08 12:35:14,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {246#(<= ~a28~0 7)} assume true; {246#(<= ~a28~0 7)} is VALID [2020-07-08 12:35:14,008 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {246#(<= ~a28~0 7)} {239#true} #888#return; {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,010 INFO L263 TraceCheckUtils]: 4: Hoare triple {244#(not (= 9 ~a28~0))} call #t~ret4 := main(); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(not (= 9 ~a28~0))} ~output~0 := -1; {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,012 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#(not (= 9 ~a28~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,013 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,014 INFO L263 TraceCheckUtils]: 8: Hoare triple {244#(not (= 9 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,015 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(not (= 9 ~a28~0))} ~input := #in~input; {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,018 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,019 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#(not (= 9 ~a28~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,020 INFO L280 TraceCheckUtils]: 14: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,021 INFO L280 TraceCheckUtils]: 15: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,023 INFO L280 TraceCheckUtils]: 16: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,024 INFO L280 TraceCheckUtils]: 17: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,024 INFO L280 TraceCheckUtils]: 18: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,026 INFO L280 TraceCheckUtils]: 20: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,029 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#(not (= 9 ~a28~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,030 INFO L280 TraceCheckUtils]: 24: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,031 INFO L280 TraceCheckUtils]: 25: Hoare triple {244#(not (= 9 ~a28~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,032 INFO L280 TraceCheckUtils]: 26: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,033 INFO L280 TraceCheckUtils]: 27: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,034 INFO L280 TraceCheckUtils]: 28: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,035 INFO L280 TraceCheckUtils]: 29: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,036 INFO L280 TraceCheckUtils]: 30: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,037 INFO L280 TraceCheckUtils]: 31: Hoare triple {244#(not (= 9 ~a28~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,037 INFO L280 TraceCheckUtils]: 32: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,038 INFO L280 TraceCheckUtils]: 33: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,039 INFO L280 TraceCheckUtils]: 34: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,041 INFO L280 TraceCheckUtils]: 35: Hoare triple {244#(not (= 9 ~a28~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,042 INFO L280 TraceCheckUtils]: 36: Hoare triple {244#(not (= 9 ~a28~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,043 INFO L280 TraceCheckUtils]: 37: Hoare triple {244#(not (= 9 ~a28~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,044 INFO L280 TraceCheckUtils]: 38: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,045 INFO L280 TraceCheckUtils]: 39: Hoare triple {244#(not (= 9 ~a28~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,046 INFO L280 TraceCheckUtils]: 40: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,047 INFO L280 TraceCheckUtils]: 41: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,048 INFO L280 TraceCheckUtils]: 42: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,049 INFO L280 TraceCheckUtils]: 43: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,050 INFO L280 TraceCheckUtils]: 44: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,051 INFO L280 TraceCheckUtils]: 45: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,051 INFO L280 TraceCheckUtils]: 46: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,052 INFO L280 TraceCheckUtils]: 47: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,053 INFO L280 TraceCheckUtils]: 48: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,054 INFO L280 TraceCheckUtils]: 49: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,055 INFO L280 TraceCheckUtils]: 50: Hoare triple {244#(not (= 9 ~a28~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,055 INFO L280 TraceCheckUtils]: 51: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,056 INFO L280 TraceCheckUtils]: 52: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,057 INFO L280 TraceCheckUtils]: 53: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,058 INFO L280 TraceCheckUtils]: 54: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,059 INFO L280 TraceCheckUtils]: 55: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,060 INFO L280 TraceCheckUtils]: 56: Hoare triple {244#(not (= 9 ~a28~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,060 INFO L280 TraceCheckUtils]: 57: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,061 INFO L280 TraceCheckUtils]: 58: Hoare triple {244#(not (= 9 ~a28~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,062 INFO L280 TraceCheckUtils]: 59: Hoare triple {244#(not (= 9 ~a28~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,063 INFO L280 TraceCheckUtils]: 60: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,063 INFO L280 TraceCheckUtils]: 61: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,064 INFO L280 TraceCheckUtils]: 62: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,065 INFO L280 TraceCheckUtils]: 63: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,066 INFO L280 TraceCheckUtils]: 64: Hoare triple {244#(not (= 9 ~a28~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,067 INFO L280 TraceCheckUtils]: 65: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,068 INFO L280 TraceCheckUtils]: 66: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,068 INFO L280 TraceCheckUtils]: 67: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,069 INFO L280 TraceCheckUtils]: 68: Hoare triple {244#(not (= 9 ~a28~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,070 INFO L280 TraceCheckUtils]: 69: Hoare triple {244#(not (= 9 ~a28~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,071 INFO L280 TraceCheckUtils]: 70: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,072 INFO L280 TraceCheckUtils]: 71: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,073 INFO L280 TraceCheckUtils]: 72: Hoare triple {244#(not (= 9 ~a28~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,073 INFO L280 TraceCheckUtils]: 73: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,074 INFO L280 TraceCheckUtils]: 74: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,075 INFO L280 TraceCheckUtils]: 75: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,076 INFO L280 TraceCheckUtils]: 76: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,077 INFO L280 TraceCheckUtils]: 77: Hoare triple {244#(not (= 9 ~a28~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,078 INFO L280 TraceCheckUtils]: 78: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,078 INFO L280 TraceCheckUtils]: 79: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,079 INFO L280 TraceCheckUtils]: 80: Hoare triple {244#(not (= 9 ~a28~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,080 INFO L280 TraceCheckUtils]: 81: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,081 INFO L280 TraceCheckUtils]: 82: Hoare triple {244#(not (= 9 ~a28~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,082 INFO L280 TraceCheckUtils]: 83: Hoare triple {244#(not (= 9 ~a28~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,083 INFO L280 TraceCheckUtils]: 84: Hoare triple {244#(not (= 9 ~a28~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,083 INFO L280 TraceCheckUtils]: 85: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,084 INFO L280 TraceCheckUtils]: 86: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,085 INFO L280 TraceCheckUtils]: 87: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,086 INFO L280 TraceCheckUtils]: 88: Hoare triple {244#(not (= 9 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 9 ~a28~0))} is VALID [2020-07-08 12:35:14,087 INFO L280 TraceCheckUtils]: 89: Hoare triple {244#(not (= 9 ~a28~0))} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {240#false} is VALID [2020-07-08 12:35:14,088 INFO L280 TraceCheckUtils]: 90: Hoare triple {240#false} assume !false; {240#false} is VALID [2020-07-08 12:35:14,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:35:14,108 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850543880] [2020-07-08 12:35:14,109 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 12:35:14,109 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 12:35:14,110 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530376377] [2020-07-08 12:35:14,117 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2020-07-08 12:35:14,120 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:35:14,124 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:35:14,283 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:14,283 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:35:14,284 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:35:14,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:35:14,293 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 12:35:14,295 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 5 states. [2020-07-08 12:35:19,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:19,668 INFO L93 Difference]: Finished difference Result 784 states and 1378 transitions. [2020-07-08 12:35:19,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 12:35:19,669 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2020-07-08 12:35:19,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:35:19,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:35:19,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1378 transitions. [2020-07-08 12:35:19,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:35:19,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1378 transitions. [2020-07-08 12:35:19,742 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1378 transitions. [2020-07-08 12:35:21,981 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1378 edges. 1378 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:22,072 INFO L225 Difference]: With dead ends: 784 [2020-07-08 12:35:22,072 INFO L226 Difference]: Without dead ends: 480 [2020-07-08 12:35:22,080 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:35:22,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 480 states. [2020-07-08 12:35:22,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 480 to 473. [2020-07-08 12:35:22,235 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:35:22,236 INFO L82 GeneralOperation]: Start isEquivalent. First operand 480 states. Second operand 473 states. [2020-07-08 12:35:22,236 INFO L74 IsIncluded]: Start isIncluded. First operand 480 states. Second operand 473 states. [2020-07-08 12:35:22,236 INFO L87 Difference]: Start difference. First operand 480 states. Second operand 473 states. [2020-07-08 12:35:22,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:22,273 INFO L93 Difference]: Finished difference Result 480 states and 654 transitions. [2020-07-08 12:35:22,273 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 654 transitions. [2020-07-08 12:35:22,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:22,286 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:22,286 INFO L74 IsIncluded]: Start isIncluded. First operand 473 states. Second operand 480 states. [2020-07-08 12:35:22,286 INFO L87 Difference]: Start difference. First operand 473 states. Second operand 480 states. [2020-07-08 12:35:22,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:22,315 INFO L93 Difference]: Finished difference Result 480 states and 654 transitions. [2020-07-08 12:35:22,315 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 654 transitions. [2020-07-08 12:35:22,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:22,317 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:22,318 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:35:22,318 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:35:22,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 473 states. [2020-07-08 12:35:22,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 473 states and 640 transitions. [2020-07-08 12:35:22,348 INFO L78 Accepts]: Start accepts. Automaton has 473 states and 640 transitions. Word has length 91 [2020-07-08 12:35:22,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:35:22,351 INFO L479 AbstractCegarLoop]: Abstraction has 473 states and 640 transitions. [2020-07-08 12:35:22,351 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:35:22,351 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 640 transitions. [2020-07-08 12:35:22,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2020-07-08 12:35:22,356 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:35:22,357 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:35:22,359 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 12:35:22,359 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:35:22,359 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:35:22,359 INFO L82 PathProgramCache]: Analyzing trace with hash 1835187085, now seen corresponding path program 1 times [2020-07-08 12:35:22,360 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:35:22,360 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1566688335] [2020-07-08 12:35:22,360 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:35:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:22,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {2517#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2506#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:22,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {2506#(<= ~a17~0 8)} assume true; {2506#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:22,606 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2506#(<= ~a17~0 8)} {2501#true} #888#return; {2506#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:22,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {2518#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {2501#true} is VALID [2020-07-08 12:35:22,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {2501#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2501#true} is VALID [2020-07-08 12:35:22,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {2501#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:35:22,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:35:22,650 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {2506#(<= ~a17~0 8)} #892#return; {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:35:22,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:22,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {2518#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {2520#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:22,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {2520#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 12:35:22,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 12:35:22,697 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #892#return; {2502#false} is VALID [2020-07-08 12:35:22,699 INFO L263 TraceCheckUtils]: 0: Hoare triple {2501#true} call ULTIMATE.init(); {2517#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:35:22,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {2517#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2506#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:22,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {2506#(<= ~a17~0 8)} assume true; {2506#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:22,701 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2506#(<= ~a17~0 8)} {2501#true} #888#return; {2506#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:22,702 INFO L263 TraceCheckUtils]: 4: Hoare triple {2506#(<= ~a17~0 8)} call #t~ret4 := main(); {2506#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:22,702 INFO L280 TraceCheckUtils]: 5: Hoare triple {2506#(<= ~a17~0 8)} ~output~0 := -1; {2506#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:22,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {2506#(<= ~a17~0 8)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2506#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:22,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {2506#(<= ~a17~0 8)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2506#(<= ~a17~0 8)} is VALID [2020-07-08 12:35:22,705 INFO L263 TraceCheckUtils]: 8: Hoare triple {2506#(<= ~a17~0 8)} call #t~ret3 := calculate_output(~input~0); {2518#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:22,705 INFO L280 TraceCheckUtils]: 9: Hoare triple {2518#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {2501#true} is VALID [2020-07-08 12:35:22,705 INFO L280 TraceCheckUtils]: 10: Hoare triple {2501#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2501#true} is VALID [2020-07-08 12:35:22,706 INFO L280 TraceCheckUtils]: 11: Hoare triple {2501#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:35:22,707 INFO L280 TraceCheckUtils]: 12: Hoare triple {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} assume true; {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:35:22,708 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2519#(and (<= 10 ~a28~0) (not (= 1 ~a25~0)))} {2506#(<= ~a17~0 8)} #892#return; {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:35:22,709 INFO L280 TraceCheckUtils]: 14: Hoare triple {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:35:22,710 INFO L280 TraceCheckUtils]: 15: Hoare triple {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:35:22,710 INFO L280 TraceCheckUtils]: 16: Hoare triple {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} is VALID [2020-07-08 12:35:22,712 INFO L263 TraceCheckUtils]: 17: Hoare triple {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} call #t~ret3 := calculate_output(~input~0); {2518#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:22,712 INFO L280 TraceCheckUtils]: 18: Hoare triple {2518#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {2520#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:22,713 INFO L280 TraceCheckUtils]: 19: Hoare triple {2520#(and (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 12:35:22,714 INFO L280 TraceCheckUtils]: 20: Hoare triple {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} assume true; {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} is VALID [2020-07-08 12:35:22,715 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2521#(or (= 8 |old(~a28~0)|) (= 1 |old(~a25~0)|))} {2512#(and (not (= 8 ~a28~0)) (not (= 1 ~a25~0)))} #892#return; {2502#false} is VALID [2020-07-08 12:35:22,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {2502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2502#false} is VALID [2020-07-08 12:35:22,716 INFO L280 TraceCheckUtils]: 23: Hoare triple {2502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2502#false} is VALID [2020-07-08 12:35:22,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {2502#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2502#false} is VALID [2020-07-08 12:35:22,716 INFO L263 TraceCheckUtils]: 25: Hoare triple {2502#false} call #t~ret3 := calculate_output(~input~0); {2502#false} is VALID [2020-07-08 12:35:22,716 INFO L280 TraceCheckUtils]: 26: Hoare triple {2502#false} ~input := #in~input; {2502#false} is VALID [2020-07-08 12:35:22,717 INFO L280 TraceCheckUtils]: 27: Hoare triple {2502#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {2502#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2502#false} is VALID [2020-07-08 12:35:22,717 INFO L280 TraceCheckUtils]: 29: Hoare triple {2502#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,718 INFO L280 TraceCheckUtils]: 30: Hoare triple {2502#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,718 INFO L280 TraceCheckUtils]: 31: Hoare triple {2502#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,718 INFO L280 TraceCheckUtils]: 32: Hoare triple {2502#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {2502#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:22,719 INFO L280 TraceCheckUtils]: 34: Hoare triple {2502#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,719 INFO L280 TraceCheckUtils]: 35: Hoare triple {2502#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,719 INFO L280 TraceCheckUtils]: 36: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,720 INFO L280 TraceCheckUtils]: 37: Hoare triple {2502#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,720 INFO L280 TraceCheckUtils]: 38: Hoare triple {2502#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,720 INFO L280 TraceCheckUtils]: 39: Hoare triple {2502#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2502#false} is VALID [2020-07-08 12:35:22,720 INFO L280 TraceCheckUtils]: 40: Hoare triple {2502#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,721 INFO L280 TraceCheckUtils]: 41: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {2502#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,721 INFO L280 TraceCheckUtils]: 43: Hoare triple {2502#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {2502#false} is VALID [2020-07-08 12:35:22,721 INFO L280 TraceCheckUtils]: 44: Hoare triple {2502#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2502#false} is VALID [2020-07-08 12:35:22,722 INFO L280 TraceCheckUtils]: 45: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,722 INFO L280 TraceCheckUtils]: 46: Hoare triple {2502#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,722 INFO L280 TraceCheckUtils]: 47: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,722 INFO L280 TraceCheckUtils]: 48: Hoare triple {2502#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,723 INFO L280 TraceCheckUtils]: 49: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {2502#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,724 INFO L280 TraceCheckUtils]: 52: Hoare triple {2502#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,724 INFO L280 TraceCheckUtils]: 53: Hoare triple {2502#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:22,724 INFO L280 TraceCheckUtils]: 54: Hoare triple {2502#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:22,724 INFO L280 TraceCheckUtils]: 55: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2502#false} is VALID [2020-07-08 12:35:22,725 INFO L280 TraceCheckUtils]: 56: Hoare triple {2502#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,725 INFO L280 TraceCheckUtils]: 57: Hoare triple {2502#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2502#false} is VALID [2020-07-08 12:35:22,725 INFO L280 TraceCheckUtils]: 58: Hoare triple {2502#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,726 INFO L280 TraceCheckUtils]: 59: Hoare triple {2502#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,726 INFO L280 TraceCheckUtils]: 60: Hoare triple {2502#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:22,726 INFO L280 TraceCheckUtils]: 61: Hoare triple {2502#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,726 INFO L280 TraceCheckUtils]: 62: Hoare triple {2502#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,727 INFO L280 TraceCheckUtils]: 63: Hoare triple {2502#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:22,727 INFO L280 TraceCheckUtils]: 64: Hoare triple {2502#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,727 INFO L280 TraceCheckUtils]: 65: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,727 INFO L280 TraceCheckUtils]: 66: Hoare triple {2502#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,728 INFO L280 TraceCheckUtils]: 67: Hoare triple {2502#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,728 INFO L280 TraceCheckUtils]: 68: Hoare triple {2502#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,728 INFO L280 TraceCheckUtils]: 69: Hoare triple {2502#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:22,729 INFO L280 TraceCheckUtils]: 70: Hoare triple {2502#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,729 INFO L280 TraceCheckUtils]: 71: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {2502#false} is VALID [2020-07-08 12:35:22,729 INFO L280 TraceCheckUtils]: 72: Hoare triple {2502#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,729 INFO L280 TraceCheckUtils]: 73: Hoare triple {2502#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,730 INFO L280 TraceCheckUtils]: 74: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2502#false} is VALID [2020-07-08 12:35:22,730 INFO L280 TraceCheckUtils]: 75: Hoare triple {2502#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:22,730 INFO L280 TraceCheckUtils]: 76: Hoare triple {2502#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:22,730 INFO L280 TraceCheckUtils]: 77: Hoare triple {2502#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2502#false} is VALID [2020-07-08 12:35:22,731 INFO L280 TraceCheckUtils]: 78: Hoare triple {2502#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:22,731 INFO L280 TraceCheckUtils]: 79: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,731 INFO L280 TraceCheckUtils]: 80: Hoare triple {2502#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:22,732 INFO L280 TraceCheckUtils]: 81: Hoare triple {2502#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,732 INFO L280 TraceCheckUtils]: 82: Hoare triple {2502#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,732 INFO L280 TraceCheckUtils]: 83: Hoare triple {2502#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:22,732 INFO L280 TraceCheckUtils]: 84: Hoare triple {2502#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,733 INFO L280 TraceCheckUtils]: 85: Hoare triple {2502#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,733 INFO L280 TraceCheckUtils]: 86: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:22,733 INFO L280 TraceCheckUtils]: 87: Hoare triple {2502#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:22,733 INFO L280 TraceCheckUtils]: 88: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,734 INFO L280 TraceCheckUtils]: 89: Hoare triple {2502#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,734 INFO L280 TraceCheckUtils]: 90: Hoare triple {2502#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2502#false} is VALID [2020-07-08 12:35:22,734 INFO L280 TraceCheckUtils]: 91: Hoare triple {2502#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:22,734 INFO L280 TraceCheckUtils]: 92: Hoare triple {2502#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,735 INFO L280 TraceCheckUtils]: 93: Hoare triple {2502#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2502#false} is VALID [2020-07-08 12:35:22,735 INFO L280 TraceCheckUtils]: 94: Hoare triple {2502#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,735 INFO L280 TraceCheckUtils]: 95: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {2502#false} is VALID [2020-07-08 12:35:22,735 INFO L280 TraceCheckUtils]: 96: Hoare triple {2502#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:22,736 INFO L280 TraceCheckUtils]: 97: Hoare triple {2502#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:22,736 INFO L280 TraceCheckUtils]: 98: Hoare triple {2502#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2502#false} is VALID [2020-07-08 12:35:22,736 INFO L280 TraceCheckUtils]: 99: Hoare triple {2502#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,737 INFO L280 TraceCheckUtils]: 100: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:22,737 INFO L280 TraceCheckUtils]: 101: Hoare triple {2502#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:22,737 INFO L280 TraceCheckUtils]: 102: Hoare triple {2502#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,737 INFO L280 TraceCheckUtils]: 103: Hoare triple {2502#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,738 INFO L280 TraceCheckUtils]: 104: Hoare triple {2502#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,738 INFO L280 TraceCheckUtils]: 105: Hoare triple {2502#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:22,738 INFO L280 TraceCheckUtils]: 106: Hoare triple {2502#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {2502#false} is VALID [2020-07-08 12:35:22,738 INFO L280 TraceCheckUtils]: 107: Hoare triple {2502#false} assume !false; {2502#false} is VALID [2020-07-08 12:35:22,751 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 12:35:22,751 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1566688335] [2020-07-08 12:35:22,751 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1595624822] [2020-07-08 12:35:22,752 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:35:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:22,845 INFO L264 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-08 12:35:22,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:22,874 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:35:22,976 INFO L320 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-07-08 12:35:22,977 INFO L501 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-07-08 12:35:23,075 INFO L263 TraceCheckUtils]: 0: Hoare triple {2501#true} call ULTIMATE.init(); {2501#true} is VALID [2020-07-08 12:35:23,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {2501#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {2501#true} is VALID [2020-07-08 12:35:23,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {2501#true} assume true; {2501#true} is VALID [2020-07-08 12:35:23,076 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2501#true} {2501#true} #888#return; {2501#true} is VALID [2020-07-08 12:35:23,076 INFO L263 TraceCheckUtils]: 4: Hoare triple {2501#true} call #t~ret4 := main(); {2501#true} is VALID [2020-07-08 12:35:23,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {2501#true} ~output~0 := -1; {2501#true} is VALID [2020-07-08 12:35:23,077 INFO L280 TraceCheckUtils]: 6: Hoare triple {2501#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2501#true} is VALID [2020-07-08 12:35:23,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {2501#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2501#true} is VALID [2020-07-08 12:35:23,077 INFO L263 TraceCheckUtils]: 8: Hoare triple {2501#true} call #t~ret3 := calculate_output(~input~0); {2501#true} is VALID [2020-07-08 12:35:23,078 INFO L280 TraceCheckUtils]: 9: Hoare triple {2501#true} ~input := #in~input; {2501#true} is VALID [2020-07-08 12:35:23,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {2501#true} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2501#true} is VALID [2020-07-08 12:35:23,079 INFO L280 TraceCheckUtils]: 11: Hoare triple {2501#true} assume 8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0);~a28~0 := 10;#res := 22; {2558#(<= 10 ~a28~0)} is VALID [2020-07-08 12:35:23,080 INFO L280 TraceCheckUtils]: 12: Hoare triple {2558#(<= 10 ~a28~0)} assume true; {2558#(<= 10 ~a28~0)} is VALID [2020-07-08 12:35:23,081 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2558#(<= 10 ~a28~0)} {2501#true} #892#return; {2558#(<= 10 ~a28~0)} is VALID [2020-07-08 12:35:23,082 INFO L280 TraceCheckUtils]: 14: Hoare triple {2558#(<= 10 ~a28~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2558#(<= 10 ~a28~0)} is VALID [2020-07-08 12:35:23,082 INFO L280 TraceCheckUtils]: 15: Hoare triple {2558#(<= 10 ~a28~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2558#(<= 10 ~a28~0)} is VALID [2020-07-08 12:35:23,083 INFO L280 TraceCheckUtils]: 16: Hoare triple {2558#(<= 10 ~a28~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2558#(<= 10 ~a28~0)} is VALID [2020-07-08 12:35:23,084 INFO L263 TraceCheckUtils]: 17: Hoare triple {2558#(<= 10 ~a28~0)} call #t~ret3 := calculate_output(~input~0); {2577#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:35:23,084 INFO L280 TraceCheckUtils]: 18: Hoare triple {2577#(<= |old(~a28~0)| ~a28~0)} ~input := #in~input; {2577#(<= |old(~a28~0)| ~a28~0)} is VALID [2020-07-08 12:35:23,086 INFO L280 TraceCheckUtils]: 19: Hoare triple {2577#(<= |old(~a28~0)| ~a28~0)} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {2584#(<= |old(~a28~0)| 9)} is VALID [2020-07-08 12:35:23,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {2584#(<= |old(~a28~0)| 9)} assume true; {2584#(<= |old(~a28~0)| 9)} is VALID [2020-07-08 12:35:23,088 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2584#(<= |old(~a28~0)| 9)} {2558#(<= 10 ~a28~0)} #892#return; {2502#false} is VALID [2020-07-08 12:35:23,088 INFO L280 TraceCheckUtils]: 22: Hoare triple {2502#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2502#false} is VALID [2020-07-08 12:35:23,088 INFO L280 TraceCheckUtils]: 23: Hoare triple {2502#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2502#false} is VALID [2020-07-08 12:35:23,088 INFO L280 TraceCheckUtils]: 24: Hoare triple {2502#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2502#false} is VALID [2020-07-08 12:35:23,089 INFO L263 TraceCheckUtils]: 25: Hoare triple {2502#false} call #t~ret3 := calculate_output(~input~0); {2502#false} is VALID [2020-07-08 12:35:23,089 INFO L280 TraceCheckUtils]: 26: Hoare triple {2502#false} ~input := #in~input; {2502#false} is VALID [2020-07-08 12:35:23,089 INFO L280 TraceCheckUtils]: 27: Hoare triple {2502#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,089 INFO L280 TraceCheckUtils]: 28: Hoare triple {2502#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2502#false} is VALID [2020-07-08 12:35:23,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {2502#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,090 INFO L280 TraceCheckUtils]: 30: Hoare triple {2502#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,090 INFO L280 TraceCheckUtils]: 31: Hoare triple {2502#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,091 INFO L280 TraceCheckUtils]: 32: Hoare triple {2502#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,091 INFO L280 TraceCheckUtils]: 33: Hoare triple {2502#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:23,091 INFO L280 TraceCheckUtils]: 34: Hoare triple {2502#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,092 INFO L280 TraceCheckUtils]: 35: Hoare triple {2502#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,092 INFO L280 TraceCheckUtils]: 36: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,092 INFO L280 TraceCheckUtils]: 37: Hoare triple {2502#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,093 INFO L280 TraceCheckUtils]: 38: Hoare triple {2502#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,093 INFO L280 TraceCheckUtils]: 39: Hoare triple {2502#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2502#false} is VALID [2020-07-08 12:35:23,093 INFO L280 TraceCheckUtils]: 40: Hoare triple {2502#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,093 INFO L280 TraceCheckUtils]: 41: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,094 INFO L280 TraceCheckUtils]: 42: Hoare triple {2502#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,094 INFO L280 TraceCheckUtils]: 43: Hoare triple {2502#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {2502#false} is VALID [2020-07-08 12:35:23,094 INFO L280 TraceCheckUtils]: 44: Hoare triple {2502#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2502#false} is VALID [2020-07-08 12:35:23,094 INFO L280 TraceCheckUtils]: 45: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,095 INFO L280 TraceCheckUtils]: 46: Hoare triple {2502#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,095 INFO L280 TraceCheckUtils]: 47: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,095 INFO L280 TraceCheckUtils]: 48: Hoare triple {2502#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,095 INFO L280 TraceCheckUtils]: 49: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,096 INFO L280 TraceCheckUtils]: 50: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,096 INFO L280 TraceCheckUtils]: 51: Hoare triple {2502#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,096 INFO L280 TraceCheckUtils]: 52: Hoare triple {2502#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,097 INFO L280 TraceCheckUtils]: 53: Hoare triple {2502#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:23,097 INFO L280 TraceCheckUtils]: 54: Hoare triple {2502#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:23,097 INFO L280 TraceCheckUtils]: 55: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2502#false} is VALID [2020-07-08 12:35:23,097 INFO L280 TraceCheckUtils]: 56: Hoare triple {2502#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,098 INFO L280 TraceCheckUtils]: 57: Hoare triple {2502#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2502#false} is VALID [2020-07-08 12:35:23,098 INFO L280 TraceCheckUtils]: 58: Hoare triple {2502#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,098 INFO L280 TraceCheckUtils]: 59: Hoare triple {2502#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,098 INFO L280 TraceCheckUtils]: 60: Hoare triple {2502#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:23,099 INFO L280 TraceCheckUtils]: 61: Hoare triple {2502#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,099 INFO L280 TraceCheckUtils]: 62: Hoare triple {2502#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,099 INFO L280 TraceCheckUtils]: 63: Hoare triple {2502#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:23,100 INFO L280 TraceCheckUtils]: 64: Hoare triple {2502#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,100 INFO L280 TraceCheckUtils]: 65: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,100 INFO L280 TraceCheckUtils]: 66: Hoare triple {2502#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,100 INFO L280 TraceCheckUtils]: 67: Hoare triple {2502#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,101 INFO L280 TraceCheckUtils]: 68: Hoare triple {2502#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,101 INFO L280 TraceCheckUtils]: 69: Hoare triple {2502#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:23,101 INFO L280 TraceCheckUtils]: 70: Hoare triple {2502#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,101 INFO L280 TraceCheckUtils]: 71: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {2502#false} is VALID [2020-07-08 12:35:23,102 INFO L280 TraceCheckUtils]: 72: Hoare triple {2502#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,102 INFO L280 TraceCheckUtils]: 73: Hoare triple {2502#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,102 INFO L280 TraceCheckUtils]: 74: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2502#false} is VALID [2020-07-08 12:35:23,102 INFO L280 TraceCheckUtils]: 75: Hoare triple {2502#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:23,103 INFO L280 TraceCheckUtils]: 76: Hoare triple {2502#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:23,103 INFO L280 TraceCheckUtils]: 77: Hoare triple {2502#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2502#false} is VALID [2020-07-08 12:35:23,103 INFO L280 TraceCheckUtils]: 78: Hoare triple {2502#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:23,103 INFO L280 TraceCheckUtils]: 79: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,104 INFO L280 TraceCheckUtils]: 80: Hoare triple {2502#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:23,104 INFO L280 TraceCheckUtils]: 81: Hoare triple {2502#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,104 INFO L280 TraceCheckUtils]: 82: Hoare triple {2502#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,104 INFO L280 TraceCheckUtils]: 83: Hoare triple {2502#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:23,105 INFO L280 TraceCheckUtils]: 84: Hoare triple {2502#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,105 INFO L280 TraceCheckUtils]: 85: Hoare triple {2502#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,105 INFO L280 TraceCheckUtils]: 86: Hoare triple {2502#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2502#false} is VALID [2020-07-08 12:35:23,105 INFO L280 TraceCheckUtils]: 87: Hoare triple {2502#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:23,106 INFO L280 TraceCheckUtils]: 88: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,106 INFO L280 TraceCheckUtils]: 89: Hoare triple {2502#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,106 INFO L280 TraceCheckUtils]: 90: Hoare triple {2502#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2502#false} is VALID [2020-07-08 12:35:23,106 INFO L280 TraceCheckUtils]: 91: Hoare triple {2502#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:23,107 INFO L280 TraceCheckUtils]: 92: Hoare triple {2502#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,107 INFO L280 TraceCheckUtils]: 93: Hoare triple {2502#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2502#false} is VALID [2020-07-08 12:35:23,107 INFO L280 TraceCheckUtils]: 94: Hoare triple {2502#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,107 INFO L280 TraceCheckUtils]: 95: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {2502#false} is VALID [2020-07-08 12:35:23,108 INFO L280 TraceCheckUtils]: 96: Hoare triple {2502#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:23,108 INFO L280 TraceCheckUtils]: 97: Hoare triple {2502#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {2502#false} is VALID [2020-07-08 12:35:23,108 INFO L280 TraceCheckUtils]: 98: Hoare triple {2502#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2502#false} is VALID [2020-07-08 12:35:23,108 INFO L280 TraceCheckUtils]: 99: Hoare triple {2502#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,109 INFO L280 TraceCheckUtils]: 100: Hoare triple {2502#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2502#false} is VALID [2020-07-08 12:35:23,109 INFO L280 TraceCheckUtils]: 101: Hoare triple {2502#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {2502#false} is VALID [2020-07-08 12:35:23,109 INFO L280 TraceCheckUtils]: 102: Hoare triple {2502#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,110 INFO L280 TraceCheckUtils]: 103: Hoare triple {2502#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,110 INFO L280 TraceCheckUtils]: 104: Hoare triple {2502#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,110 INFO L280 TraceCheckUtils]: 105: Hoare triple {2502#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2502#false} is VALID [2020-07-08 12:35:23,110 INFO L280 TraceCheckUtils]: 106: Hoare triple {2502#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {2502#false} is VALID [2020-07-08 12:35:23,111 INFO L280 TraceCheckUtils]: 107: Hoare triple {2502#false} assume !false; {2502#false} is VALID [2020-07-08 12:35:23,120 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:35:23,121 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:35:23,121 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5] total 12 [2020-07-08 12:35:23,122 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949348149] [2020-07-08 12:35:23,123 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 108 [2020-07-08 12:35:23,124 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:35:23,124 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 12:35:23,286 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:23,287 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 12:35:23,287 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:35:23,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 12:35:23,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2020-07-08 12:35:23,288 INFO L87 Difference]: Start difference. First operand 473 states and 640 transitions. Second operand 12 states. [2020-07-08 12:35:35,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:35,234 INFO L93 Difference]: Finished difference Result 1599 states and 2382 transitions. [2020-07-08 12:35:35,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-08 12:35:35,234 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 108 [2020-07-08 12:35:35,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:35:35,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 12:35:35,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1293 transitions. [2020-07-08 12:35:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 12:35:35,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1293 transitions. [2020-07-08 12:35:35,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 1293 transitions. [2020-07-08 12:35:37,610 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1293 edges. 1293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:37,853 INFO L225 Difference]: With dead ends: 1599 [2020-07-08 12:35:37,854 INFO L226 Difference]: Without dead ends: 1132 [2020-07-08 12:35:37,860 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 469 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=376, Invalid=1430, Unknown=0, NotChecked=0, Total=1806 [2020-07-08 12:35:37,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1132 states. [2020-07-08 12:35:38,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1132 to 1088. [2020-07-08 12:35:38,169 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:35:38,170 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1132 states. Second operand 1088 states. [2020-07-08 12:35:38,170 INFO L74 IsIncluded]: Start isIncluded. First operand 1132 states. Second operand 1088 states. [2020-07-08 12:35:38,170 INFO L87 Difference]: Start difference. First operand 1132 states. Second operand 1088 states. [2020-07-08 12:35:38,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:38,478 INFO L93 Difference]: Finished difference Result 1132 states and 1551 transitions. [2020-07-08 12:35:38,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1551 transitions. [2020-07-08 12:35:38,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:38,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:38,493 INFO L74 IsIncluded]: Start isIncluded. First operand 1088 states. Second operand 1132 states. [2020-07-08 12:35:38,493 INFO L87 Difference]: Start difference. First operand 1088 states. Second operand 1132 states. [2020-07-08 12:35:38,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:38,806 INFO L93 Difference]: Finished difference Result 1132 states and 1551 transitions. [2020-07-08 12:35:38,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1551 transitions. [2020-07-08 12:35:38,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:38,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:38,816 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:35:38,817 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:35:38,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1088 states. [2020-07-08 12:35:39,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 1088 states and 1367 transitions. [2020-07-08 12:35:39,077 INFO L78 Accepts]: Start accepts. Automaton has 1088 states and 1367 transitions. Word has length 108 [2020-07-08 12:35:39,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:35:39,078 INFO L479 AbstractCegarLoop]: Abstraction has 1088 states and 1367 transitions. [2020-07-08 12:35:39,078 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 12:35:39,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1367 transitions. [2020-07-08 12:35:39,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2020-07-08 12:35:39,086 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:35:39,086 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:35:39,301 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-08 12:35:39,301 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:35:39,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:35:39,302 INFO L82 PathProgramCache]: Analyzing trace with hash -156771037, now seen corresponding path program 1 times [2020-07-08 12:35:39,303 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:35:39,303 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1924658367] [2020-07-08 12:35:39,303 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:35:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:39,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {7970#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {7943#true} is VALID [2020-07-08 12:35:39,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {7943#true} assume true; {7943#true} is VALID [2020-07-08 12:35:39,582 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7943#true} {7943#true} #888#return; {7943#true} is VALID [2020-07-08 12:35:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:39,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {7971#(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; {7943#true} is VALID [2020-07-08 12:35:39,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {7943#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); {7943#true} is VALID [2020-07-08 12:35:39,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {7943#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7943#true} is VALID [2020-07-08 12:35:39,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {7943#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {7943#true} is VALID [2020-07-08 12:35:39,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {7943#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7943#true} is VALID [2020-07-08 12:35:39,658 INFO L280 TraceCheckUtils]: 5: Hoare triple {7943#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {7943#true} is VALID [2020-07-08 12:35:39,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {7943#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7943#true} is VALID [2020-07-08 12:35:39,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {7943#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7943#true} is VALID [2020-07-08 12:35:39,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {7943#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {7943#true} is VALID [2020-07-08 12:35:39,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {7943#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {7943#true} is VALID [2020-07-08 12:35:39,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {7943#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {7943#true} is VALID [2020-07-08 12:35:39,661 INFO L280 TraceCheckUtils]: 11: Hoare triple {7943#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7943#true} is VALID [2020-07-08 12:35:39,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {7943#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {7965#(not (= 1 ~a19~0))} assume !(10 == ~a28~0);~a28~0 := 8;~a25~0 := 0; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {7965#(not (= 1 ~a19~0))} #res := 22; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {7965#(not (= 1 ~a19~0))} assume true; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,670 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7965#(not (= 1 ~a19~0))} {7943#true} #892#return; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:39,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {7971#(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; {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:39,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {7973#(= 1 |old(~a19~0)|)} is VALID [2020-07-08 12:35:39,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {7973#(= 1 |old(~a19~0)|)} assume true; {7973#(= 1 |old(~a19~0)|)} is VALID [2020-07-08 12:35:39,721 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7973#(= 1 |old(~a19~0)|)} {7965#(not (= 1 ~a19~0))} #892#return; {7944#false} is VALID [2020-07-08 12:35:39,726 INFO L263 TraceCheckUtils]: 0: Hoare triple {7943#true} call ULTIMATE.init(); {7970#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:35:39,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {7970#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {7943#true} is VALID [2020-07-08 12:35:39,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {7943#true} assume true; {7943#true} is VALID [2020-07-08 12:35:39,727 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7943#true} {7943#true} #888#return; {7943#true} is VALID [2020-07-08 12:35:39,727 INFO L263 TraceCheckUtils]: 4: Hoare triple {7943#true} call #t~ret4 := main(); {7943#true} is VALID [2020-07-08 12:35:39,728 INFO L280 TraceCheckUtils]: 5: Hoare triple {7943#true} ~output~0 := -1; {7943#true} is VALID [2020-07-08 12:35:39,728 INFO L280 TraceCheckUtils]: 6: Hoare triple {7943#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7943#true} is VALID [2020-07-08 12:35:39,729 INFO L280 TraceCheckUtils]: 7: Hoare triple {7943#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7943#true} is VALID [2020-07-08 12:35:39,730 INFO L263 TraceCheckUtils]: 8: Hoare triple {7943#true} call #t~ret3 := calculate_output(~input~0); {7971#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:39,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {7971#(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; {7943#true} is VALID [2020-07-08 12:35:39,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {7943#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); {7943#true} is VALID [2020-07-08 12:35:39,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {7943#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7943#true} is VALID [2020-07-08 12:35:39,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {7943#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {7943#true} is VALID [2020-07-08 12:35:39,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {7943#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7943#true} is VALID [2020-07-08 12:35:39,732 INFO L280 TraceCheckUtils]: 14: Hoare triple {7943#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {7943#true} is VALID [2020-07-08 12:35:39,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {7943#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7943#true} is VALID [2020-07-08 12:35:39,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {7943#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7943#true} is VALID [2020-07-08 12:35:39,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {7943#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {7943#true} is VALID [2020-07-08 12:35:39,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {7943#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {7943#true} is VALID [2020-07-08 12:35:39,734 INFO L280 TraceCheckUtils]: 19: Hoare triple {7943#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {7943#true} is VALID [2020-07-08 12:35:39,735 INFO L280 TraceCheckUtils]: 20: Hoare triple {7943#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7943#true} is VALID [2020-07-08 12:35:39,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {7943#true} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,736 INFO L280 TraceCheckUtils]: 22: Hoare triple {7965#(not (= 1 ~a19~0))} assume !(10 == ~a28~0);~a28~0 := 8;~a25~0 := 0; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,737 INFO L280 TraceCheckUtils]: 23: Hoare triple {7965#(not (= 1 ~a19~0))} #res := 22; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {7965#(not (= 1 ~a19~0))} assume true; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,740 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7965#(not (= 1 ~a19~0))} {7943#true} #892#return; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,740 INFO L280 TraceCheckUtils]: 26: Hoare triple {7965#(not (= 1 ~a19~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,741 INFO L280 TraceCheckUtils]: 27: Hoare triple {7965#(not (= 1 ~a19~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,742 INFO L280 TraceCheckUtils]: 28: Hoare triple {7965#(not (= 1 ~a19~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7965#(not (= 1 ~a19~0))} is VALID [2020-07-08 12:35:39,744 INFO L263 TraceCheckUtils]: 29: Hoare triple {7965#(not (= 1 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {7971#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:39,745 INFO L280 TraceCheckUtils]: 30: Hoare triple {7971#(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; {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:39,746 INFO L280 TraceCheckUtils]: 31: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume ((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {7973#(= 1 |old(~a19~0)|)} is VALID [2020-07-08 12:35:39,747 INFO L280 TraceCheckUtils]: 32: Hoare triple {7973#(= 1 |old(~a19~0)|)} assume true; {7973#(= 1 |old(~a19~0)|)} is VALID [2020-07-08 12:35:39,750 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {7973#(= 1 |old(~a19~0)|)} {7965#(not (= 1 ~a19~0))} #892#return; {7944#false} is VALID [2020-07-08 12:35:39,751 INFO L280 TraceCheckUtils]: 34: Hoare triple {7944#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7944#false} is VALID [2020-07-08 12:35:39,751 INFO L280 TraceCheckUtils]: 35: Hoare triple {7944#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7944#false} is VALID [2020-07-08 12:35:39,752 INFO L280 TraceCheckUtils]: 36: Hoare triple {7944#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7944#false} is VALID [2020-07-08 12:35:39,752 INFO L263 TraceCheckUtils]: 37: Hoare triple {7944#false} call #t~ret3 := calculate_output(~input~0); {7944#false} is VALID [2020-07-08 12:35:39,752 INFO L280 TraceCheckUtils]: 38: Hoare triple {7944#false} ~input := #in~input; {7944#false} is VALID [2020-07-08 12:35:39,753 INFO L280 TraceCheckUtils]: 39: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,753 INFO L280 TraceCheckUtils]: 40: Hoare triple {7944#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7944#false} is VALID [2020-07-08 12:35:39,757 INFO L280 TraceCheckUtils]: 41: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,757 INFO L280 TraceCheckUtils]: 42: Hoare triple {7944#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:39,758 INFO L280 TraceCheckUtils]: 43: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,758 INFO L280 TraceCheckUtils]: 44: Hoare triple {7944#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:39,759 INFO L280 TraceCheckUtils]: 45: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:39,759 INFO L280 TraceCheckUtils]: 46: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,759 INFO L280 TraceCheckUtils]: 47: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,760 INFO L280 TraceCheckUtils]: 48: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,760 INFO L280 TraceCheckUtils]: 49: Hoare triple {7944#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:39,760 INFO L280 TraceCheckUtils]: 50: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,761 INFO L280 TraceCheckUtils]: 51: Hoare triple {7944#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {7944#false} is VALID [2020-07-08 12:35:39,761 INFO L280 TraceCheckUtils]: 52: Hoare triple {7944#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:39,761 INFO L280 TraceCheckUtils]: 53: Hoare triple {7944#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:39,762 INFO L280 TraceCheckUtils]: 54: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,762 INFO L280 TraceCheckUtils]: 55: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,762 INFO L280 TraceCheckUtils]: 56: Hoare triple {7944#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {7944#false} is VALID [2020-07-08 12:35:39,763 INFO L280 TraceCheckUtils]: 57: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,763 INFO L280 TraceCheckUtils]: 58: Hoare triple {7944#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:39,764 INFO L280 TraceCheckUtils]: 59: Hoare triple {7944#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:39,764 INFO L280 TraceCheckUtils]: 60: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,764 INFO L280 TraceCheckUtils]: 61: Hoare triple {7944#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:39,765 INFO L280 TraceCheckUtils]: 62: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,765 INFO L280 TraceCheckUtils]: 63: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,765 INFO L280 TraceCheckUtils]: 64: Hoare triple {7944#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:39,766 INFO L280 TraceCheckUtils]: 65: Hoare triple {7944#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:39,766 INFO L280 TraceCheckUtils]: 66: Hoare triple {7944#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:39,767 INFO L280 TraceCheckUtils]: 67: Hoare triple {7944#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {7944#false} is VALID [2020-07-08 12:35:39,767 INFO L280 TraceCheckUtils]: 68: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,767 INFO L280 TraceCheckUtils]: 69: Hoare triple {7944#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {7944#false} is VALID [2020-07-08 12:35:39,768 INFO L280 TraceCheckUtils]: 70: Hoare triple {7944#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:39,768 INFO L280 TraceCheckUtils]: 71: Hoare triple {7944#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:39,769 INFO L280 TraceCheckUtils]: 72: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,769 INFO L280 TraceCheckUtils]: 73: Hoare triple {7944#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:39,769 INFO L280 TraceCheckUtils]: 74: Hoare triple {7944#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:39,770 INFO L280 TraceCheckUtils]: 75: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,770 INFO L280 TraceCheckUtils]: 76: Hoare triple {7944#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:39,770 INFO L280 TraceCheckUtils]: 77: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,771 INFO L280 TraceCheckUtils]: 78: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,771 INFO L280 TraceCheckUtils]: 79: Hoare triple {7944#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:39,771 INFO L280 TraceCheckUtils]: 80: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,772 INFO L280 TraceCheckUtils]: 81: Hoare triple {7944#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:39,772 INFO L280 TraceCheckUtils]: 82: Hoare triple {7944#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:39,773 INFO L280 TraceCheckUtils]: 83: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:39,773 INFO L280 TraceCheckUtils]: 84: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,773 INFO L280 TraceCheckUtils]: 85: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,774 INFO L280 TraceCheckUtils]: 86: Hoare triple {7944#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {7944#false} is VALID [2020-07-08 12:35:39,774 INFO L280 TraceCheckUtils]: 87: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,775 INFO L280 TraceCheckUtils]: 88: Hoare triple {7944#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:39,777 INFO L280 TraceCheckUtils]: 89: Hoare triple {7944#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {7944#false} is VALID [2020-07-08 12:35:39,777 INFO L280 TraceCheckUtils]: 90: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,777 INFO L280 TraceCheckUtils]: 91: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,778 INFO L280 TraceCheckUtils]: 92: Hoare triple {7944#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {7944#false} is VALID [2020-07-08 12:35:39,778 INFO L280 TraceCheckUtils]: 93: Hoare triple {7944#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:39,779 INFO L280 TraceCheckUtils]: 94: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,779 INFO L280 TraceCheckUtils]: 95: Hoare triple {7944#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:39,779 INFO L280 TraceCheckUtils]: 96: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,780 INFO L280 TraceCheckUtils]: 97: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,780 INFO L280 TraceCheckUtils]: 98: Hoare triple {7944#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {7944#false} is VALID [2020-07-08 12:35:39,780 INFO L280 TraceCheckUtils]: 99: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:39,781 INFO L280 TraceCheckUtils]: 100: Hoare triple {7944#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:39,781 INFO L280 TraceCheckUtils]: 101: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,781 INFO L280 TraceCheckUtils]: 102: Hoare triple {7944#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {7944#false} is VALID [2020-07-08 12:35:39,782 INFO L280 TraceCheckUtils]: 103: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:39,782 INFO L280 TraceCheckUtils]: 104: Hoare triple {7944#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:39,782 INFO L280 TraceCheckUtils]: 105: Hoare triple {7944#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {7944#false} is VALID [2020-07-08 12:35:39,783 INFO L280 TraceCheckUtils]: 106: Hoare triple {7944#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:39,783 INFO L280 TraceCheckUtils]: 107: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:39,783 INFO L280 TraceCheckUtils]: 108: Hoare triple {7944#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:39,784 INFO L280 TraceCheckUtils]: 109: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:39,784 INFO L280 TraceCheckUtils]: 110: Hoare triple {7944#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {7944#false} is VALID [2020-07-08 12:35:39,784 INFO L280 TraceCheckUtils]: 111: Hoare triple {7944#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:39,785 INFO L280 TraceCheckUtils]: 112: Hoare triple {7944#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:39,785 INFO L280 TraceCheckUtils]: 113: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:39,785 INFO L280 TraceCheckUtils]: 114: Hoare triple {7944#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:39,786 INFO L280 TraceCheckUtils]: 115: Hoare triple {7944#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:39,786 INFO L280 TraceCheckUtils]: 116: Hoare triple {7944#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:39,786 INFO L280 TraceCheckUtils]: 117: Hoare triple {7944#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:39,787 INFO L280 TraceCheckUtils]: 118: Hoare triple {7944#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {7944#false} is VALID [2020-07-08 12:35:39,787 INFO L280 TraceCheckUtils]: 119: Hoare triple {7944#false} assume !false; {7944#false} is VALID [2020-07-08 12:35:39,813 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 12:35:39,814 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1924658367] [2020-07-08 12:35:39,814 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2105165682] [2020-07-08 12:35:39,815 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:35:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:39,952 INFO L264 TraceCheckSpWp]: Trace formula consists of 368 conjuncts, 11 conjunts are in the unsatisfiable core [2020-07-08 12:35:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:39,996 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:35:40,192 INFO L263 TraceCheckUtils]: 0: Hoare triple {7943#true} call ULTIMATE.init(); {7943#true} is VALID [2020-07-08 12:35:40,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {7943#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {7980#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:40,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {7980#(= 1 ~a19~0)} assume true; {7980#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:40,196 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7980#(= 1 ~a19~0)} {7943#true} #888#return; {7980#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:40,197 INFO L263 TraceCheckUtils]: 4: Hoare triple {7980#(= 1 ~a19~0)} call #t~ret4 := main(); {7980#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:40,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {7980#(= 1 ~a19~0)} ~output~0 := -1; {7980#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:40,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {7980#(= 1 ~a19~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7980#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:40,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {7980#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7980#(= 1 ~a19~0)} is VALID [2020-07-08 12:35:40,201 INFO L263 TraceCheckUtils]: 8: Hoare triple {7980#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} ~input := #in~input; {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,205 INFO L280 TraceCheckUtils]: 11: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,208 INFO L280 TraceCheckUtils]: 15: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,212 INFO L280 TraceCheckUtils]: 19: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,213 INFO L280 TraceCheckUtils]: 20: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7972#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-08 12:35:40,214 INFO L280 TraceCheckUtils]: 21: Hoare triple {7972#(= ~a19~0 |old(~a19~0)|)} assume ((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0; {8041#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:40,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {8041#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} assume !(10 == ~a28~0);~a28~0 := 8;~a25~0 := 0; {8041#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:40,217 INFO L280 TraceCheckUtils]: 23: Hoare triple {8041#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} #res := 22; {8041#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:40,218 INFO L280 TraceCheckUtils]: 24: Hoare triple {8041#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} assume true; {8041#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} is VALID [2020-07-08 12:35:40,219 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8041#(and (not (= 1 ~a19~0)) (= ~a19~0 |old(~a19~0)|))} {7980#(= 1 ~a19~0)} #892#return; {7944#false} is VALID [2020-07-08 12:35:40,219 INFO L280 TraceCheckUtils]: 26: Hoare triple {7944#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7944#false} is VALID [2020-07-08 12:35:40,220 INFO L280 TraceCheckUtils]: 27: Hoare triple {7944#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7944#false} is VALID [2020-07-08 12:35:40,220 INFO L280 TraceCheckUtils]: 28: Hoare triple {7944#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7944#false} is VALID [2020-07-08 12:35:40,220 INFO L263 TraceCheckUtils]: 29: Hoare triple {7944#false} call #t~ret3 := calculate_output(~input~0); {7944#false} is VALID [2020-07-08 12:35:40,221 INFO L280 TraceCheckUtils]: 30: Hoare triple {7944#false} ~input := #in~input; {7944#false} is VALID [2020-07-08 12:35:40,221 INFO L280 TraceCheckUtils]: 31: Hoare triple {7944#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;~a28~0 := 9;~a11~0 := 1;~a25~0 := 1;#res := -1; {7944#false} is VALID [2020-07-08 12:35:40,221 INFO L280 TraceCheckUtils]: 32: Hoare triple {7944#false} assume true; {7944#false} is VALID [2020-07-08 12:35:40,221 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {7944#false} {7944#false} #892#return; {7944#false} is VALID [2020-07-08 12:35:40,222 INFO L280 TraceCheckUtils]: 34: Hoare triple {7944#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {7944#false} is VALID [2020-07-08 12:35:40,222 INFO L280 TraceCheckUtils]: 35: Hoare triple {7944#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {7944#false} is VALID [2020-07-08 12:35:40,222 INFO L280 TraceCheckUtils]: 36: Hoare triple {7944#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {7944#false} is VALID [2020-07-08 12:35:40,222 INFO L263 TraceCheckUtils]: 37: Hoare triple {7944#false} call #t~ret3 := calculate_output(~input~0); {7944#false} is VALID [2020-07-08 12:35:40,223 INFO L280 TraceCheckUtils]: 38: Hoare triple {7944#false} ~input := #in~input; {7944#false} is VALID [2020-07-08 12:35:40,223 INFO L280 TraceCheckUtils]: 39: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,223 INFO L280 TraceCheckUtils]: 40: Hoare triple {7944#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {7944#false} is VALID [2020-07-08 12:35:40,224 INFO L280 TraceCheckUtils]: 41: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,224 INFO L280 TraceCheckUtils]: 42: Hoare triple {7944#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:40,224 INFO L280 TraceCheckUtils]: 43: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,225 INFO L280 TraceCheckUtils]: 44: Hoare triple {7944#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:40,227 INFO L280 TraceCheckUtils]: 45: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:40,228 INFO L280 TraceCheckUtils]: 46: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,228 INFO L280 TraceCheckUtils]: 47: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,228 INFO L280 TraceCheckUtils]: 48: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,229 INFO L280 TraceCheckUtils]: 49: Hoare triple {7944#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:40,229 INFO L280 TraceCheckUtils]: 50: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,236 INFO L280 TraceCheckUtils]: 51: Hoare triple {7944#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {7944#false} is VALID [2020-07-08 12:35:40,237 INFO L280 TraceCheckUtils]: 52: Hoare triple {7944#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:40,237 INFO L280 TraceCheckUtils]: 53: Hoare triple {7944#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:40,237 INFO L280 TraceCheckUtils]: 54: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,238 INFO L280 TraceCheckUtils]: 55: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,238 INFO L280 TraceCheckUtils]: 56: Hoare triple {7944#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {7944#false} is VALID [2020-07-08 12:35:40,238 INFO L280 TraceCheckUtils]: 57: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,239 INFO L280 TraceCheckUtils]: 58: Hoare triple {7944#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:40,242 INFO L280 TraceCheckUtils]: 59: Hoare triple {7944#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:40,243 INFO L280 TraceCheckUtils]: 60: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,243 INFO L280 TraceCheckUtils]: 61: Hoare triple {7944#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:40,243 INFO L280 TraceCheckUtils]: 62: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,244 INFO L280 TraceCheckUtils]: 63: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,244 INFO L280 TraceCheckUtils]: 64: Hoare triple {7944#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:40,245 INFO L280 TraceCheckUtils]: 65: Hoare triple {7944#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:40,246 INFO L280 TraceCheckUtils]: 66: Hoare triple {7944#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:40,246 INFO L280 TraceCheckUtils]: 67: Hoare triple {7944#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {7944#false} is VALID [2020-07-08 12:35:40,246 INFO L280 TraceCheckUtils]: 68: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,247 INFO L280 TraceCheckUtils]: 69: Hoare triple {7944#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {7944#false} is VALID [2020-07-08 12:35:40,247 INFO L280 TraceCheckUtils]: 70: Hoare triple {7944#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:40,250 INFO L280 TraceCheckUtils]: 71: Hoare triple {7944#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:40,251 INFO L280 TraceCheckUtils]: 72: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,251 INFO L280 TraceCheckUtils]: 73: Hoare triple {7944#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:40,251 INFO L280 TraceCheckUtils]: 74: Hoare triple {7944#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:40,252 INFO L280 TraceCheckUtils]: 75: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,254 INFO L280 TraceCheckUtils]: 76: Hoare triple {7944#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:40,255 INFO L280 TraceCheckUtils]: 77: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,255 INFO L280 TraceCheckUtils]: 78: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,255 INFO L280 TraceCheckUtils]: 79: Hoare triple {7944#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:40,256 INFO L280 TraceCheckUtils]: 80: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,256 INFO L280 TraceCheckUtils]: 81: Hoare triple {7944#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:40,256 INFO L280 TraceCheckUtils]: 82: Hoare triple {7944#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:40,257 INFO L280 TraceCheckUtils]: 83: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:40,257 INFO L280 TraceCheckUtils]: 84: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,260 INFO L280 TraceCheckUtils]: 85: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,260 INFO L280 TraceCheckUtils]: 86: Hoare triple {7944#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {7944#false} is VALID [2020-07-08 12:35:40,260 INFO L280 TraceCheckUtils]: 87: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,261 INFO L280 TraceCheckUtils]: 88: Hoare triple {7944#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:40,261 INFO L280 TraceCheckUtils]: 89: Hoare triple {7944#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {7944#false} is VALID [2020-07-08 12:35:40,261 INFO L280 TraceCheckUtils]: 90: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,262 INFO L280 TraceCheckUtils]: 91: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,262 INFO L280 TraceCheckUtils]: 92: Hoare triple {7944#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {7944#false} is VALID [2020-07-08 12:35:40,264 INFO L280 TraceCheckUtils]: 93: Hoare triple {7944#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:40,264 INFO L280 TraceCheckUtils]: 94: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,265 INFO L280 TraceCheckUtils]: 95: Hoare triple {7944#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:40,265 INFO L280 TraceCheckUtils]: 96: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,265 INFO L280 TraceCheckUtils]: 97: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,266 INFO L280 TraceCheckUtils]: 98: Hoare triple {7944#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {7944#false} is VALID [2020-07-08 12:35:40,266 INFO L280 TraceCheckUtils]: 99: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:40,266 INFO L280 TraceCheckUtils]: 100: Hoare triple {7944#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:40,267 INFO L280 TraceCheckUtils]: 101: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,267 INFO L280 TraceCheckUtils]: 102: Hoare triple {7944#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {7944#false} is VALID [2020-07-08 12:35:40,267 INFO L280 TraceCheckUtils]: 103: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:40,268 INFO L280 TraceCheckUtils]: 104: Hoare triple {7944#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:40,268 INFO L280 TraceCheckUtils]: 105: Hoare triple {7944#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {7944#false} is VALID [2020-07-08 12:35:40,268 INFO L280 TraceCheckUtils]: 106: Hoare triple {7944#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {7944#false} is VALID [2020-07-08 12:35:40,269 INFO L280 TraceCheckUtils]: 107: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:40,269 INFO L280 TraceCheckUtils]: 108: Hoare triple {7944#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {7944#false} is VALID [2020-07-08 12:35:40,269 INFO L280 TraceCheckUtils]: 109: Hoare triple {7944#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)); {7944#false} is VALID [2020-07-08 12:35:40,272 INFO L280 TraceCheckUtils]: 110: Hoare triple {7944#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {7944#false} is VALID [2020-07-08 12:35:40,272 INFO L280 TraceCheckUtils]: 111: Hoare triple {7944#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:40,273 INFO L280 TraceCheckUtils]: 112: Hoare triple {7944#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {7944#false} is VALID [2020-07-08 12:35:40,273 INFO L280 TraceCheckUtils]: 113: Hoare triple {7944#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); {7944#false} is VALID [2020-07-08 12:35:40,273 INFO L280 TraceCheckUtils]: 114: Hoare triple {7944#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:40,274 INFO L280 TraceCheckUtils]: 115: Hoare triple {7944#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:40,274 INFO L280 TraceCheckUtils]: 116: Hoare triple {7944#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:40,274 INFO L280 TraceCheckUtils]: 117: Hoare triple {7944#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {7944#false} is VALID [2020-07-08 12:35:40,275 INFO L280 TraceCheckUtils]: 118: Hoare triple {7944#false} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {7944#false} is VALID [2020-07-08 12:35:40,275 INFO L280 TraceCheckUtils]: 119: Hoare triple {7944#false} assume !false; {7944#false} is VALID [2020-07-08 12:35:40,304 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-08 12:35:40,305 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-08 12:35:40,306 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2020-07-08 12:35:40,306 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166033798] [2020-07-08 12:35:40,307 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 120 [2020-07-08 12:35:40,308 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:35:40,309 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 12:35:40,527 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:40,527 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 12:35:40,528 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:35:40,528 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 12:35:40,528 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-08 12:35:40,529 INFO L87 Difference]: Start difference. First operand 1088 states and 1367 transitions. Second operand 5 states. [2020-07-08 12:35:43,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:43,278 INFO L93 Difference]: Finished difference Result 3241 states and 4340 transitions. [2020-07-08 12:35:43,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-08 12:35:43,278 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 120 [2020-07-08 12:35:43,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:35:43,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:35:43,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 678 transitions. [2020-07-08 12:35:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 12:35:43,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 678 transitions. [2020-07-08 12:35:43,289 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 678 transitions. [2020-07-08 12:35:44,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 678 edges. 678 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:44,336 INFO L225 Difference]: With dead ends: 3241 [2020-07-08 12:35:44,336 INFO L226 Difference]: Without dead ends: 2159 [2020-07-08 12:35:44,339 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 123 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-08 12:35:44,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2159 states. [2020-07-08 12:35:44,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2159 to 1991. [2020-07-08 12:35:44,661 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:35:44,661 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2159 states. Second operand 1991 states. [2020-07-08 12:35:44,661 INFO L74 IsIncluded]: Start isIncluded. First operand 2159 states. Second operand 1991 states. [2020-07-08 12:35:44,661 INFO L87 Difference]: Start difference. First operand 2159 states. Second operand 1991 states. [2020-07-08 12:35:44,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:44,910 INFO L93 Difference]: Finished difference Result 2159 states and 2762 transitions. [2020-07-08 12:35:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 2762 transitions. [2020-07-08 12:35:44,919 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:44,919 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:44,919 INFO L74 IsIncluded]: Start isIncluded. First operand 1991 states. Second operand 2159 states. [2020-07-08 12:35:44,919 INFO L87 Difference]: Start difference. First operand 1991 states. Second operand 2159 states. [2020-07-08 12:35:45,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:45,184 INFO L93 Difference]: Finished difference Result 2159 states and 2762 transitions. [2020-07-08 12:35:45,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 2762 transitions. [2020-07-08 12:35:45,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:45,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:45,192 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:35:45,192 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:35:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1991 states. [2020-07-08 12:35:45,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1991 states and 2504 transitions. [2020-07-08 12:35:45,425 INFO L78 Accepts]: Start accepts. Automaton has 1991 states and 2504 transitions. Word has length 120 [2020-07-08 12:35:45,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:35:45,425 INFO L479 AbstractCegarLoop]: Abstraction has 1991 states and 2504 transitions. [2020-07-08 12:35:45,425 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 12:35:45,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 2504 transitions. [2020-07-08 12:35:45,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2020-07-08 12:35:45,430 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:35:45,430 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:35:45,644 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:35:45,645 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:35:45,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:35:45,645 INFO L82 PathProgramCache]: Analyzing trace with hash 1300144537, now seen corresponding path program 1 times [2020-07-08 12:35:45,645 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:35:45,646 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199056483] [2020-07-08 12:35:45,646 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:35:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:45,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {18045#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {18009#true} is VALID [2020-07-08 12:35:45,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {18009#true} assume true; {18009#true} is VALID [2020-07-08 12:35:45,832 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18009#true} {18009#true} #888#return; {18009#true} is VALID [2020-07-08 12:35:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:45,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {18046#(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; {18009#true} is VALID [2020-07-08 12:35:45,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {18009#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); {18009#true} is VALID [2020-07-08 12:35:45,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {18009#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {18009#true} is VALID [2020-07-08 12:35:45,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {18009#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {18009#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {18009#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {18009#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {18009#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {18009#true} is VALID [2020-07-08 12:35:45,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {18009#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {18009#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {18009#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {18009#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {18009#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {18009#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {18009#true} is VALID [2020-07-08 12:35:45,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {18009#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {18009#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {18009#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,873 INFO L280 TraceCheckUtils]: 17: Hoare triple {18009#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {18009#true} is VALID [2020-07-08 12:35:45,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {18009#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {18009#true} is VALID [2020-07-08 12:35:45,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {18009#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,873 INFO L280 TraceCheckUtils]: 20: Hoare triple {18009#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {18009#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {18009#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,874 INFO L280 TraceCheckUtils]: 23: Hoare triple {18009#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,874 INFO L280 TraceCheckUtils]: 24: Hoare triple {18009#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {18009#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,875 INFO L280 TraceCheckUtils]: 26: Hoare triple {18009#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,875 INFO L280 TraceCheckUtils]: 27: Hoare triple {18009#true} assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;#res := 26; {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,876 INFO L280 TraceCheckUtils]: 28: Hoare triple {18044#(not (= 1 ~a11~0))} assume true; {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,877 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18044#(not (= 1 ~a11~0))} {18009#true} #892#return; {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,879 INFO L263 TraceCheckUtils]: 0: Hoare triple {18009#true} call ULTIMATE.init(); {18045#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-08 12:35:45,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {18045#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {18009#true} is VALID [2020-07-08 12:35:45,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {18009#true} assume true; {18009#true} is VALID [2020-07-08 12:35:45,880 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18009#true} {18009#true} #888#return; {18009#true} is VALID [2020-07-08 12:35:45,880 INFO L263 TraceCheckUtils]: 4: Hoare triple {18009#true} call #t~ret4 := main(); {18009#true} is VALID [2020-07-08 12:35:45,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {18009#true} ~output~0 := -1; {18009#true} is VALID [2020-07-08 12:35:45,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {18009#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18009#true} is VALID [2020-07-08 12:35:45,880 INFO L280 TraceCheckUtils]: 7: Hoare triple {18009#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18009#true} is VALID [2020-07-08 12:35:45,881 INFO L263 TraceCheckUtils]: 8: Hoare triple {18009#true} call #t~ret3 := calculate_output(~input~0); {18046#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-08 12:35:45,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {18046#(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; {18009#true} is VALID [2020-07-08 12:35:45,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {18009#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); {18009#true} is VALID [2020-07-08 12:35:45,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {18009#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {18009#true} is VALID [2020-07-08 12:35:45,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {18009#true} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {18009#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,882 INFO L280 TraceCheckUtils]: 14: Hoare triple {18009#true} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {18009#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {18009#true} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {18009#true} is VALID [2020-07-08 12:35:45,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {18009#true} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,883 INFO L280 TraceCheckUtils]: 18: Hoare triple {18009#true} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,883 INFO L280 TraceCheckUtils]: 19: Hoare triple {18009#true} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {18009#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {18009#true} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {18009#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {18009#true} is VALID [2020-07-08 12:35:45,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {18009#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {18009#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,884 INFO L280 TraceCheckUtils]: 25: Hoare triple {18009#true} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,884 INFO L280 TraceCheckUtils]: 26: Hoare triple {18009#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {18009#true} is VALID [2020-07-08 12:35:45,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {18009#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {18009#true} is VALID [2020-07-08 12:35:45,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {18009#true} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,885 INFO L280 TraceCheckUtils]: 29: Hoare triple {18009#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,885 INFO L280 TraceCheckUtils]: 30: Hoare triple {18009#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,885 INFO L280 TraceCheckUtils]: 31: Hoare triple {18009#true} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {18009#true} is VALID [2020-07-08 12:35:45,886 INFO L280 TraceCheckUtils]: 32: Hoare triple {18009#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {18009#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,886 INFO L280 TraceCheckUtils]: 34: Hoare triple {18009#true} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {18009#true} is VALID [2020-07-08 12:35:45,886 INFO L280 TraceCheckUtils]: 35: Hoare triple {18009#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {18009#true} is VALID [2020-07-08 12:35:45,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {18009#true} assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;#res := 26; {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {18044#(not (= 1 ~a11~0))} assume true; {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,888 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18044#(not (= 1 ~a11~0))} {18009#true} #892#return; {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,888 INFO L280 TraceCheckUtils]: 39: Hoare triple {18044#(not (= 1 ~a11~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,889 INFO L280 TraceCheckUtils]: 40: Hoare triple {18044#(not (= 1 ~a11~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,889 INFO L280 TraceCheckUtils]: 41: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,890 INFO L263 TraceCheckUtils]: 42: Hoare triple {18044#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,891 INFO L280 TraceCheckUtils]: 43: Hoare triple {18044#(not (= 1 ~a11~0))} ~input := #in~input; {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,891 INFO L280 TraceCheckUtils]: 44: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,892 INFO L280 TraceCheckUtils]: 45: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,892 INFO L280 TraceCheckUtils]: 46: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,893 INFO L280 TraceCheckUtils]: 47: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,893 INFO L280 TraceCheckUtils]: 48: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,894 INFO L280 TraceCheckUtils]: 49: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,894 INFO L280 TraceCheckUtils]: 50: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,895 INFO L280 TraceCheckUtils]: 51: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,895 INFO L280 TraceCheckUtils]: 52: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,897 INFO L280 TraceCheckUtils]: 55: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,898 INFO L280 TraceCheckUtils]: 57: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,898 INFO L280 TraceCheckUtils]: 58: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,899 INFO L280 TraceCheckUtils]: 59: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,899 INFO L280 TraceCheckUtils]: 60: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,900 INFO L280 TraceCheckUtils]: 61: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,900 INFO L280 TraceCheckUtils]: 62: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,901 INFO L280 TraceCheckUtils]: 63: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,901 INFO L280 TraceCheckUtils]: 64: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,902 INFO L280 TraceCheckUtils]: 65: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,902 INFO L280 TraceCheckUtils]: 66: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,903 INFO L280 TraceCheckUtils]: 67: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,903 INFO L280 TraceCheckUtils]: 68: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,904 INFO L280 TraceCheckUtils]: 69: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,905 INFO L280 TraceCheckUtils]: 70: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,905 INFO L280 TraceCheckUtils]: 71: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,906 INFO L280 TraceCheckUtils]: 72: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,906 INFO L280 TraceCheckUtils]: 73: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,907 INFO L280 TraceCheckUtils]: 74: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,907 INFO L280 TraceCheckUtils]: 75: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,908 INFO L280 TraceCheckUtils]: 76: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,908 INFO L280 TraceCheckUtils]: 77: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,909 INFO L280 TraceCheckUtils]: 78: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,909 INFO L280 TraceCheckUtils]: 79: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,910 INFO L280 TraceCheckUtils]: 80: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,910 INFO L280 TraceCheckUtils]: 81: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,911 INFO L280 TraceCheckUtils]: 82: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,911 INFO L280 TraceCheckUtils]: 83: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,912 INFO L280 TraceCheckUtils]: 84: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,912 INFO L280 TraceCheckUtils]: 85: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,913 INFO L280 TraceCheckUtils]: 86: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,913 INFO L280 TraceCheckUtils]: 87: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,914 INFO L280 TraceCheckUtils]: 88: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,914 INFO L280 TraceCheckUtils]: 89: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,915 INFO L280 TraceCheckUtils]: 90: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,915 INFO L280 TraceCheckUtils]: 91: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,916 INFO L280 TraceCheckUtils]: 92: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,917 INFO L280 TraceCheckUtils]: 93: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,917 INFO L280 TraceCheckUtils]: 94: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,918 INFO L280 TraceCheckUtils]: 95: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,918 INFO L280 TraceCheckUtils]: 96: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,919 INFO L280 TraceCheckUtils]: 97: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,919 INFO L280 TraceCheckUtils]: 98: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,920 INFO L280 TraceCheckUtils]: 99: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,920 INFO L280 TraceCheckUtils]: 100: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,921 INFO L280 TraceCheckUtils]: 101: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,921 INFO L280 TraceCheckUtils]: 102: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,922 INFO L280 TraceCheckUtils]: 103: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,922 INFO L280 TraceCheckUtils]: 104: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,923 INFO L280 TraceCheckUtils]: 105: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,923 INFO L280 TraceCheckUtils]: 106: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,924 INFO L280 TraceCheckUtils]: 107: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,924 INFO L280 TraceCheckUtils]: 108: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,925 INFO L280 TraceCheckUtils]: 109: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,925 INFO L280 TraceCheckUtils]: 110: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,926 INFO L280 TraceCheckUtils]: 111: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,926 INFO L280 TraceCheckUtils]: 112: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,927 INFO L280 TraceCheckUtils]: 113: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,927 INFO L280 TraceCheckUtils]: 114: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,928 INFO L280 TraceCheckUtils]: 115: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,928 INFO L280 TraceCheckUtils]: 116: Hoare triple {18044#(not (= 1 ~a11~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,929 INFO L280 TraceCheckUtils]: 117: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,929 INFO L280 TraceCheckUtils]: 118: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,930 INFO L280 TraceCheckUtils]: 119: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,930 INFO L280 TraceCheckUtils]: 120: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,931 INFO L280 TraceCheckUtils]: 121: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,931 INFO L280 TraceCheckUtils]: 122: Hoare triple {18044#(not (= 1 ~a11~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {18044#(not (= 1 ~a11~0))} is VALID [2020-07-08 12:35:45,932 INFO L280 TraceCheckUtils]: 123: Hoare triple {18044#(not (= 1 ~a11~0))} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {18010#false} is VALID [2020-07-08 12:35:45,932 INFO L280 TraceCheckUtils]: 124: Hoare triple {18010#false} assume !false; {18010#false} is VALID [2020-07-08 12:35:45,953 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 30 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 12:35:45,954 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199056483] [2020-07-08 12:35:45,954 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [873691285] [2020-07-08 12:35:45,954 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:35:46,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:46,035 INFO L264 TraceCheckSpWp]: Trace formula consists of 331 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-08 12:35:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 12:35:46,055 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 12:35:46,282 INFO L263 TraceCheckUtils]: 0: Hoare triple {18009#true} call ULTIMATE.init(); {18009#true} is VALID [2020-07-08 12:35:46,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {18009#true} ~a~0 := 1;~e~0 := 5;~d~0 := 4;~f~0 := 6;~c~0 := 3;~u~0 := 21;~v~0 := 22;~w~0 := 23;~x~0 := 24;~y~0 := 25;~z~0 := 26;~a25~0 := 0;~a11~0 := 0;~a28~0 := 7;~a19~0 := 1;~a21~0 := 1;~a17~0 := 8; {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,284 INFO L280 TraceCheckUtils]: 2: Hoare triple {18053#(<= ~a11~0 0)} assume true; {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,284 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18053#(<= ~a11~0 0)} {18009#true} #888#return; {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,285 INFO L263 TraceCheckUtils]: 4: Hoare triple {18053#(<= ~a11~0 0)} call #t~ret4 := main(); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,285 INFO L280 TraceCheckUtils]: 5: Hoare triple {18053#(<= ~a11~0 0)} ~output~0 := -1; {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,285 INFO L280 TraceCheckUtils]: 6: Hoare triple {18053#(<= ~a11~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,292 INFO L280 TraceCheckUtils]: 7: Hoare triple {18053#(<= ~a11~0 0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,293 INFO L263 TraceCheckUtils]: 8: Hoare triple {18053#(<= ~a11~0 0)} call #t~ret3 := calculate_output(~input~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,293 INFO L280 TraceCheckUtils]: 9: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} ~input := #in~input; {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,294 INFO L280 TraceCheckUtils]: 10: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,295 INFO L280 TraceCheckUtils]: 11: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,295 INFO L280 TraceCheckUtils]: 12: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,296 INFO L280 TraceCheckUtils]: 13: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,296 INFO L280 TraceCheckUtils]: 14: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,297 INFO L280 TraceCheckUtils]: 15: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,297 INFO L280 TraceCheckUtils]: 16: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,298 INFO L280 TraceCheckUtils]: 17: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,301 INFO L280 TraceCheckUtils]: 22: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,304 INFO L280 TraceCheckUtils]: 30: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,305 INFO L280 TraceCheckUtils]: 31: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,306 INFO L280 TraceCheckUtils]: 32: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,309 INFO L280 TraceCheckUtils]: 33: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,321 INFO L280 TraceCheckUtils]: 35: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,322 INFO L280 TraceCheckUtils]: 36: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume (1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0);~a25~0 := 1;~a28~0 := 9;#res := 26; {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,322 INFO L280 TraceCheckUtils]: 37: Hoare triple {18075#(<= ~a11~0 |old(~a11~0)|)} assume true; {18075#(<= ~a11~0 |old(~a11~0)|)} is VALID [2020-07-08 12:35:46,326 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {18075#(<= ~a11~0 |old(~a11~0)|)} {18053#(<= ~a11~0 0)} #892#return; {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,327 INFO L280 TraceCheckUtils]: 39: Hoare triple {18053#(<= ~a11~0 0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,327 INFO L280 TraceCheckUtils]: 40: Hoare triple {18053#(<= ~a11~0 0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,328 INFO L280 TraceCheckUtils]: 41: Hoare triple {18053#(<= ~a11~0 0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,329 INFO L263 TraceCheckUtils]: 42: Hoare triple {18053#(<= ~a11~0 0)} call #t~ret3 := calculate_output(~input~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,329 INFO L280 TraceCheckUtils]: 43: Hoare triple {18053#(<= ~a11~0 0)} ~input := #in~input; {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,330 INFO L280 TraceCheckUtils]: 44: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,330 INFO L280 TraceCheckUtils]: 45: Hoare triple {18053#(<= ~a11~0 0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,331 INFO L280 TraceCheckUtils]: 46: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,331 INFO L280 TraceCheckUtils]: 47: Hoare triple {18053#(<= ~a11~0 0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,332 INFO L280 TraceCheckUtils]: 48: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,332 INFO L280 TraceCheckUtils]: 49: Hoare triple {18053#(<= ~a11~0 0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,333 INFO L280 TraceCheckUtils]: 50: Hoare triple {18053#(<= ~a11~0 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)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,333 INFO L280 TraceCheckUtils]: 51: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,335 INFO L280 TraceCheckUtils]: 52: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,336 INFO L280 TraceCheckUtils]: 53: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,337 INFO L280 TraceCheckUtils]: 54: Hoare triple {18053#(<= ~a11~0 0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,337 INFO L280 TraceCheckUtils]: 55: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,338 INFO L280 TraceCheckUtils]: 56: Hoare triple {18053#(<= ~a11~0 0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,338 INFO L280 TraceCheckUtils]: 57: Hoare triple {18053#(<= ~a11~0 0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,339 INFO L280 TraceCheckUtils]: 58: Hoare triple {18053#(<= ~a11~0 0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,339 INFO L280 TraceCheckUtils]: 59: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,340 INFO L280 TraceCheckUtils]: 60: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,341 INFO L280 TraceCheckUtils]: 61: Hoare triple {18053#(<= ~a11~0 0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,341 INFO L280 TraceCheckUtils]: 62: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,343 INFO L280 TraceCheckUtils]: 63: Hoare triple {18053#(<= ~a11~0 0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,343 INFO L280 TraceCheckUtils]: 64: Hoare triple {18053#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,346 INFO L280 TraceCheckUtils]: 65: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,347 INFO L280 TraceCheckUtils]: 66: Hoare triple {18053#(<= ~a11~0 0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,347 INFO L280 TraceCheckUtils]: 67: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,348 INFO L280 TraceCheckUtils]: 68: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,348 INFO L280 TraceCheckUtils]: 69: Hoare triple {18053#(<= ~a11~0 0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,349 INFO L280 TraceCheckUtils]: 70: Hoare triple {18053#(<= ~a11~0 0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,349 INFO L280 TraceCheckUtils]: 71: Hoare triple {18053#(<= ~a11~0 0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,350 INFO L280 TraceCheckUtils]: 72: Hoare triple {18053#(<= ~a11~0 0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,354 INFO L280 TraceCheckUtils]: 73: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,355 INFO L280 TraceCheckUtils]: 74: Hoare triple {18053#(<= ~a11~0 0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,355 INFO L280 TraceCheckUtils]: 75: Hoare triple {18053#(<= ~a11~0 0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,356 INFO L280 TraceCheckUtils]: 76: Hoare triple {18053#(<= ~a11~0 0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,356 INFO L280 TraceCheckUtils]: 77: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,357 INFO L280 TraceCheckUtils]: 78: Hoare triple {18053#(<= ~a11~0 0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,357 INFO L280 TraceCheckUtils]: 79: Hoare triple {18053#(<= ~a11~0 0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,358 INFO L280 TraceCheckUtils]: 80: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,358 INFO L280 TraceCheckUtils]: 81: Hoare triple {18053#(<= ~a11~0 0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,359 INFO L280 TraceCheckUtils]: 82: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,359 INFO L280 TraceCheckUtils]: 83: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,360 INFO L280 TraceCheckUtils]: 84: Hoare triple {18053#(<= ~a11~0 0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,361 INFO L280 TraceCheckUtils]: 85: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,362 INFO L280 TraceCheckUtils]: 86: Hoare triple {18053#(<= ~a11~0 0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,362 INFO L280 TraceCheckUtils]: 87: Hoare triple {18053#(<= ~a11~0 0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,363 INFO L280 TraceCheckUtils]: 88: Hoare triple {18053#(<= ~a11~0 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)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,363 INFO L280 TraceCheckUtils]: 89: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,364 INFO L280 TraceCheckUtils]: 90: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,364 INFO L280 TraceCheckUtils]: 91: Hoare triple {18053#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,365 INFO L280 TraceCheckUtils]: 92: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,366 INFO L280 TraceCheckUtils]: 93: Hoare triple {18053#(<= ~a11~0 0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,366 INFO L280 TraceCheckUtils]: 94: Hoare triple {18053#(<= ~a11~0 0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,367 INFO L280 TraceCheckUtils]: 95: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,367 INFO L280 TraceCheckUtils]: 96: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,368 INFO L280 TraceCheckUtils]: 97: Hoare triple {18053#(<= ~a11~0 0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,369 INFO L280 TraceCheckUtils]: 98: Hoare triple {18053#(<= ~a11~0 0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,369 INFO L280 TraceCheckUtils]: 99: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,370 INFO L280 TraceCheckUtils]: 100: Hoare triple {18053#(<= ~a11~0 0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,370 INFO L280 TraceCheckUtils]: 101: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,371 INFO L280 TraceCheckUtils]: 102: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,372 INFO L280 TraceCheckUtils]: 103: Hoare triple {18053#(<= ~a11~0 0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,372 INFO L280 TraceCheckUtils]: 104: Hoare triple {18053#(<= ~a11~0 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)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,373 INFO L280 TraceCheckUtils]: 105: Hoare triple {18053#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,374 INFO L280 TraceCheckUtils]: 106: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,375 INFO L280 TraceCheckUtils]: 107: Hoare triple {18053#(<= ~a11~0 0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,375 INFO L280 TraceCheckUtils]: 108: Hoare triple {18053#(<= ~a11~0 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)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,376 INFO L280 TraceCheckUtils]: 109: Hoare triple {18053#(<= ~a11~0 0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,376 INFO L280 TraceCheckUtils]: 110: Hoare triple {18053#(<= ~a11~0 0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,377 INFO L280 TraceCheckUtils]: 111: Hoare triple {18053#(<= ~a11~0 0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,378 INFO L280 TraceCheckUtils]: 112: Hoare triple {18053#(<= ~a11~0 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)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,379 INFO L280 TraceCheckUtils]: 113: Hoare triple {18053#(<= ~a11~0 0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,379 INFO L280 TraceCheckUtils]: 114: Hoare triple {18053#(<= ~a11~0 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)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,380 INFO L280 TraceCheckUtils]: 115: Hoare triple {18053#(<= ~a11~0 0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,380 INFO L280 TraceCheckUtils]: 116: Hoare triple {18053#(<= ~a11~0 0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,381 INFO L280 TraceCheckUtils]: 117: Hoare triple {18053#(<= ~a11~0 0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,381 INFO L280 TraceCheckUtils]: 118: Hoare triple {18053#(<= ~a11~0 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); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,382 INFO L280 TraceCheckUtils]: 119: Hoare triple {18053#(<= ~a11~0 0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,383 INFO L280 TraceCheckUtils]: 120: Hoare triple {18053#(<= ~a11~0 0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,383 INFO L280 TraceCheckUtils]: 121: Hoare triple {18053#(<= ~a11~0 0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,384 INFO L280 TraceCheckUtils]: 122: Hoare triple {18053#(<= ~a11~0 0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {18053#(<= ~a11~0 0)} is VALID [2020-07-08 12:35:46,385 INFO L280 TraceCheckUtils]: 123: Hoare triple {18053#(<= ~a11~0 0)} assume ((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0; {18010#false} is VALID [2020-07-08 12:35:46,385 INFO L280 TraceCheckUtils]: 124: Hoare triple {18010#false} assume !false; {18010#false} is VALID [2020-07-08 12:35:46,401 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 12:35:46,401 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 12:35:46,401 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 7 [2020-07-08 12:35:46,402 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [917254365] [2020-07-08 12:35:46,403 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 125 [2020-07-08 12:35:46,403 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 12:35:46,404 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 12:35:46,708 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 247 edges. 247 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:46,708 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 12:35:46,708 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 12:35:46,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 12:35:46,709 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-07-08 12:35:46,709 INFO L87 Difference]: Start difference. First operand 1991 states and 2504 transitions. Second operand 7 states. [2020-07-08 12:35:53,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:53,075 INFO L93 Difference]: Finished difference Result 6517 states and 8197 transitions. [2020-07-08 12:35:53,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 12:35:53,075 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 125 [2020-07-08 12:35:53,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 12:35:53,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 12:35:53,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 897 transitions. [2020-07-08 12:35:53,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 12:35:53,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 897 transitions. [2020-07-08 12:35:53,089 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 897 transitions. [2020-07-08 12:35:54,732 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 897 edges. 897 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 12:35:55,458 INFO L225 Difference]: With dead ends: 6517 [2020-07-08 12:35:55,458 INFO L226 Difference]: Without dead ends: 4532 [2020-07-08 12:35:55,464 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 131 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-08 12:35:55,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4532 states. [2020-07-08 12:35:56,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4532 to 3940. [2020-07-08 12:35:56,050 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 12:35:56,050 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4532 states. Second operand 3940 states. [2020-07-08 12:35:56,050 INFO L74 IsIncluded]: Start isIncluded. First operand 4532 states. Second operand 3940 states. [2020-07-08 12:35:56,050 INFO L87 Difference]: Start difference. First operand 4532 states. Second operand 3940 states. [2020-07-08 12:35:56,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:56,803 INFO L93 Difference]: Finished difference Result 4532 states and 5663 transitions. [2020-07-08 12:35:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 5663 transitions. [2020-07-08 12:35:56,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:56,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:56,817 INFO L74 IsIncluded]: Start isIncluded. First operand 3940 states. Second operand 4532 states. [2020-07-08 12:35:56,817 INFO L87 Difference]: Start difference. First operand 3940 states. Second operand 4532 states. [2020-07-08 12:35:57,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 12:35:57,475 INFO L93 Difference]: Finished difference Result 4532 states and 5663 transitions. [2020-07-08 12:35:57,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 5663 transitions. [2020-07-08 12:35:57,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 12:35:57,485 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 12:35:57,485 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 12:35:57,485 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 12:35:57,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3940 states. [2020-07-08 12:35:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 3940 states and 4946 transitions. [2020-07-08 12:35:58,174 INFO L78 Accepts]: Start accepts. Automaton has 3940 states and 4946 transitions. Word has length 125 [2020-07-08 12:35:58,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 12:35:58,174 INFO L479 AbstractCegarLoop]: Abstraction has 3940 states and 4946 transitions. [2020-07-08 12:35:58,174 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 12:35:58,174 INFO L276 IsEmpty]: Start isEmpty. Operand 3940 states and 4946 transitions. [2020-07-08 12:35:58,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2020-07-08 12:35:58,179 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 12:35:58,180 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 12:35:58,380 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 12:35:58,382 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 12:35:58,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 12:35:58,382 INFO L82 PathProgramCache]: Analyzing trace with hash 1079124894, now seen corresponding path program 1 times [2020-07-08 12:35:58,383 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 12:35:58,384 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168001517] [2020-07-08 12:35:58,384 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 12:35:58,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 12:35:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 12:35:58,566 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-07-08 12:35:58,566 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 12:35:58,566 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 12:35:58,725 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 12:35:58,725 WARN L170 areAnnotationChecker]: calculate_outputENTRY has no Hoare annotation [2020-07-08 12:35:58,725 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 12:35:58,726 WARN L170 areAnnotationChecker]: L606-2 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L614 has no Hoare annotation [2020-07-08 12:35:58,727 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:35:58,728 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 12:35:58,729 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 12:35:58,730 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 12:35:58,731 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 12:35:58,732 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 12:35:58,733 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 12:35:58,734 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 12:35:58,735 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 12:35:58,736 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 12:35:58,737 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 12:35:58,738 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 12:35:58,739 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 12:35:58,740 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 12:35:58,741 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-08 12:35:58,742 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 12:35:58,743 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 12:35:58,744 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 12:35:58,745 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-08 12:35:58,746 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 12:35:58,747 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 12:35:58,748 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 12:35:58,749 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 12:35:58,750 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-08 12:35:58,751 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 12:35:58,752 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 12:35:58,753 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 12:35:58,754 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-08 12:35:58,755 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 12:35:58,756 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-08 12:35:58,757 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-08 12:35:58,758 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-08 12:35:58,759 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 12:35:58,760 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-08 12:35:58,761 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 12:35:58,762 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-08 12:35:58,763 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-08 12:35:58,763 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 12:35:58,763 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 12:35:58,763 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-08 12:35:58,763 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 12:35:58,763 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-08 12:35:58,763 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 12:35:58,763 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 12:35:58,763 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-08 12:35:58,763 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-08 12:35:58,764 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 12:35:58,764 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-08 12:35:58,764 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 12:35:58,764 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:35:58,764 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-08 12:35:58,764 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 12:35:58,764 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-08 12:35:58,764 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 12:35:58,767 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 12:35:58 BoogieIcfgContainer [2020-07-08 12:35:58,767 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 12:35:58,771 INFO L168 Benchmark]: Toolchain (without parser) took 48271.82 ms. Allocated memory was 138.4 MB in the beginning and 577.2 MB in the end (delta: 438.8 MB). Free memory was 101.2 MB in the beginning and 150.3 MB in the end (delta: -49.1 MB). Peak memory consumption was 389.7 MB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,771 INFO L168 Benchmark]: CDTParser took 1.39 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,772 INFO L168 Benchmark]: CACSL2BoogieTranslator took 760.21 ms. Allocated memory was 138.4 MB in the beginning and 204.5 MB in the end (delta: 66.1 MB). Free memory was 101.0 MB in the beginning and 165.5 MB in the end (delta: -64.5 MB). Peak memory consumption was 37.9 MB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,773 INFO L168 Benchmark]: Boogie Preprocessor took 162.11 ms. Allocated memory is still 204.5 MB. Free memory was 165.5 MB in the beginning and 159.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,773 INFO L168 Benchmark]: RCFGBuilder took 1835.99 ms. Allocated memory was 204.5 MB in the beginning and 238.0 MB in the end (delta: 33.6 MB). Free memory was 159.8 MB in the beginning and 96.0 MB in the end (delta: 63.8 MB). Peak memory consumption was 97.4 MB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,774 INFO L168 Benchmark]: TraceAbstraction took 45507.76 ms. Allocated memory was 238.0 MB in the beginning and 577.2 MB in the end (delta: 339.2 MB). Free memory was 96.0 MB in the beginning and 150.3 MB in the end (delta: -54.3 MB). Peak memory consumption was 284.9 MB. Max. memory is 7.1 GB. [2020-07-08 12:35:58,777 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 1.39 ms. Allocated memory is still 138.4 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 760.21 ms. Allocated memory was 138.4 MB in the beginning and 204.5 MB in the end (delta: 66.1 MB). Free memory was 101.0 MB in the beginning and 165.5 MB in the end (delta: -64.5 MB). Peak memory consumption was 37.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 162.11 ms. Allocated memory is still 204.5 MB. Free memory was 165.5 MB in the beginning and 159.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1835.99 ms. Allocated memory was 204.5 MB in the beginning and 238.0 MB in the end (delta: 33.6 MB). Free memory was 159.8 MB in the beginning and 96.0 MB in the end (delta: 63.8 MB). Peak memory consumption was 97.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 45507.76 ms. Allocated memory was 238.0 MB in the beginning and 577.2 MB in the end (delta: 339.2 MB). Free memory was 96.0 MB in the beginning and 150.3 MB in the end (delta: -54.3 MB). Peak memory consumption was 284.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 427]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L7] int a= 1; [L8] int e= 5; [L9] int d= 4; [L10] int f= 6; [L11] int c= 3; [L14] int u = 21; [L15] int v = 22; [L16] int w = 23; [L17] int x = 24; [L18] int y = 25; [L19] int z = 26; [L22] int a25 = 0; [L23] int a11 = 0; [L24] int a28 = 7; [L25] int a19 = 1; [L26] int a21 = 1; [L27] int a17 = 8; VAL [\old(a)=39, \old(a11)=42, \old(a17)=29, \old(a19)=30, \old(a21)=33, \old(a25)=35, \old(a28)=43, \old(c)=31, \old(d)=37, \old(e)=28, \old(f)=36, \old(u)=40, \old(v)=27, \old(w)=38, \old(x)=32, \old(y)=41, \old(z)=34, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L603] int output = -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, a=1, a11=0, a17=8, a19=1, a21=1, a25=0, a28=7, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND TRUE (((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1)) [L166] a25 = 1 [L167] a28 = 9 [L168] return 26; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, \old(input)=3, \result=26, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=3, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, calculate_output(input)=26, d=4, e=5, f=6, input=3, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] output = calculate_output(input) [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=4, output=26, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=4, a=1, a11=0, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND TRUE (((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8)) [L31] a28 = 9 [L32] a11 = 1 [L33] a25 = 1 [L34] return -1; VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=4, \result=-1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=4, u=21, v=22, w=23, x=24, y=25, z=26] [L614] RET, EXPR calculate_output(input) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, calculate_output(input)=-1, d=4, e=5, f=6, input=4, output=26, u=21, v=22, w=23, x=24, y=25, z=26] [L614] output = calculate_output(input) [L606] COND TRUE 1 [L609] int input; [L610] input = __VERIFIER_nondet_int() [L611] COND FALSE !((input != 1) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a11)=0, \old(a17)=8, \old(a19)=1, \old(a25)=0, \old(a28)=7, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, output=-1, u=21, v=22, w=23, x=24, y=25, z=26] [L614] CALL calculate_output(input) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, u=21, v=22, w=23, x=24, y=25, z=26] [L30] COND FALSE !((((!(a11==1)&&((a19==1)&&((input==4)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L35] COND FALSE !(((a17==8)&&((((!(a11==1)&&((a21==1)&&(input==6)))&&(a28==7))&&(a19==1))&&!(a25==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L38] COND FALSE !(((a21==1)&&((a19==1)&&((((((a25==1)||!(a25==1))&&(input==3))&&(a17==9))&&(a11==1))&&(a28==9))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L42] COND FALSE !(((a28==9)&&(!(a19==1)&&((a21==1)&&((((input==4)&&!(a25==1))&&!(a11==1))&&(a17==8)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L47] COND FALSE !(((((a17==8)&&((((input==1)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a19==1)))&&(a21==1))&&(a28==10))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L50] COND FALSE !(((a19==1)&&(!(a25==1)&&((a21==1)&&((((input==1)&&(a17==8))&&!(a11==1))&&(a28==7)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L54] COND FALSE !(((((!(a19==1)&&((input==1)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L59] COND FALSE !(((a19==1)&&(((((input==1)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1)))))&&(a11==1))&&(a21==1))&&(a17==9)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L65] COND FALSE !(((a19==1)&&(((a17==8)&&(((input==6)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9))))&&!(a11==1)))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L69] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==1)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9)))))&&!(a19==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L74] COND FALSE !((!(a19==1)&&(((((a17==8)&&((a25==1)&&(input==3)))&&(a28==10))&&!(a11==1))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L82] COND FALSE !((((!(a19==1)&&((a21==1)&&((((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||((a28==7)&&!(a25==1))))&&(input==4))))&&!(a11==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L91] COND FALSE !(((a17==8)&&((a21==1)&&((a25==1)&&((a19==1)&&(!(a11==1)&&((a28==11)&&(input==3)))))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L95] COND FALSE !(((a28==9)&&(((!(a19==1)&&(((input==3)&&!(a11==1))&&(a17==8)))&&!(a25==1))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L99] COND FALSE !(((!(a11==1)&&(((a28==11)&&((a25==1)&&((input==1)&&(a19==1))))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L106] COND FALSE !((((a11==1)&&((((((a25==1)&&(a28==8))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7))))&&(input==6))&&(a19==1))&&(a17==9)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L113] COND FALSE !(((a17==8)&&((a21==1)&&(!(a11==1)&&(!(a19==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L119] COND FALSE !((((((a21==1)&&((a28==10)&&((input==1)&&(a25==1))))&&!(a11==1))&&(a17==8))&&!(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L123] COND FALSE !((!(a11==1)&&(!(a19==1)&&(((a17==8)&&((input==6)&&((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a28==8)&&(a25==1)))))&&(a21==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L130] COND FALSE !(((((a17==8)&&(!(a19==1)&&(((input==6)&&(a21==1))&&!(a25==1))))&&!(a11==1))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L134] COND FALSE !((!(a11==1)&&((!(a25==1)&&(((a21==1)&&((input==1)&&(a19==1)))&&(a17==8)))&&(a28==11)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L139] COND FALSE !((((a11==1)&&(((a19==1)&&((a21==1)&&(((a25==1)||!(a25==1))&&(input==4))))&&(a17==9)))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L143] COND FALSE !(((!(a11==1)&&((a28==9)&&(((!(a19==1)&&(input==5))&&!(a25==1))&&(a21==1))))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L148] COND FALSE !(((!(a11==1)&&(((a17==8)&&(((((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))||((a28==8)&&(a25==1)))&&(input==3)))&&!(a19==1)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L154] COND FALSE !(((a21==1)&&(!(a19==1)&&((((input==5)&&(((a28==8)&&(a25==1))||(((a25==1)&&(a28==7))||(!(a25==1)&&(a28==7)))))&&!(a11==1))&&(a17==8))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L159] COND FALSE !((((a17==9)&&(((a28==8)&&(((input==1)&&(a19==1))&&!(a25==1)))&&(a11==1)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L165] COND FALSE !((((a21==1)&&((a19==1)&&((a28==7)&&((a17==8)&&(!(a25==1)&&(input==3))))))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L169] COND FALSE !(((a28==11)&&(((a17==8)&&((((input==6)&&(a21==1))&&(a19==1))&&!(a25==1)))&&!(a11==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L175] COND FALSE !(((!(a11==1)&&(((a17==8)&&((a21==1)&&((input==3)&&(a28==8))))&&(a19==1)))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L179] COND FALSE !((((a21==1)&&(((a19==1)&&(((((a25==1)&&(a28==7))||((a28==7)&&!(a25==1)))||((a25==1)&&(a28==8)))&&(input==4)))&&(a11==1)))&&(a17==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L185] COND FALSE !((((!(a11==1)&&((a17==8)&&(((input==4)&&(a19==1))&&(a28==8))))&&(a21==1))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L187] COND FALSE !(((a19==1)&&((((((input==4)&&(a21==1))&&(a28==9))&&!(a25==1))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L189] COND FALSE !(((a17==8)&&((((((input==1)&&(a21==1))&&!(a11==1))&&(a19==1))&&!(a25==1))&&(a28==9)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L191] COND FALSE !((((((((input==4)&&((a25==1)||!(a25==1)))&&!(a11==1))&&(a21==1))&&(a17==8))&&(a28==10))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L194] COND FALSE !(((!(a25==1)&&((a11==1)&&((a28==8)&&(((a17==9)&&(input==4))&&(a19==1)))))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L198] COND FALSE !((!(a19==1)&&((a17==8)&&((a28==10)&&(((a25==1)&&(!(a11==1)&&(input==5)))&&(a21==1)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L202] COND FALSE !((((((a21==1)&&((input==1)&&((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))))&&(a17==8))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L212] COND FALSE !(((a21==1)&&((((a19==1)&&((a25==1)&&((a28==11)&&(input==6))))&&!(a11==1))&&(a17==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L215] COND FALSE !((!(a11==1)&&((a19==1)&&((a28==10)&&(((((a25==1)||!(a25==1))&&(input==5))&&(a17==8))&&(a21==1)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L218] COND FALSE !((((((a17==9)&&((((a25==1)||!(a25==1))&&(input==6))&&(a11==1)))&&(a19==1))&&(a21==1))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L223] COND FALSE !((((a17==8)&&(((((input==6)&&(a25==1))&&!(a19==1))&&!(a11==1))&&(a28==10)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L225] COND FALSE !(((!(a19==1)&&((a17==8)&&(!(a11==1)&&((input==1)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L232] COND FALSE !((((((((input==1)&&(a21==1))&&(a28==9))&&!(a19==1))&&!(a25==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L234] COND FALSE !(((a17==8)&&(((!(a11==1)&&((!(a25==1)&&(input==4))&&(a19==1)))&&(a28==7))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L237] COND FALSE !((!(a11==1)&&(((a17==8)&&((((!(a25==1)&&(a28==11))||((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1))))&&(input==3))&&(a21==1)))&&!(a19==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L248] COND FALSE !(((((!(a11==1)&&(((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==5)))&&(a21==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L253] COND FALSE !((((a17==9)&&(((((input==1)&&((a25==1)||!(a25==1)))&&(a11==1))&&(a21==1))&&(a19==1)))&&(a28==9))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L259] COND FALSE !((!(a11==1)&&((a19==1)&&(((((a28==9)&&(input==6))&&(a21==1))&&(a17==8))&&!(a25==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L261] COND FALSE !(((a17==9)&&((a21==1)&&((a11==1)&&(((input==3)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a19==1)))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L276] COND FALSE !(((a28==7)&&((a17==8)&&(!(a25==1)&&((a21==1)&&((a19==1)&&((input==5)&&!(a11==1)))))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L280] COND FALSE !(((a28==8)&&((a21==1)&&((!(a11==1)&&(((input==1)&&(a17==8))&&(a19==1)))&&(a25==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L283] COND FALSE !((((((a17==8)&&(((input==6)&&((a25==1)||!(a25==1)))&&(a21==1)))&&(a28==10))&&!(a11==1))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L286] COND FALSE !(((!(a11==1)&&((!(a19==1)&&(((!(a25==1)&&(a28==11))||(((a28==10)&&!(a25==1))||((a25==1)&&(a28==11))))&&(input==5)))&&(a17==8)))&&(a21==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L291] COND FALSE !(((a17==8)&&(((a21==1)&&(!(a11==1)&&((a25==1)&&((a28==8)&&(input==6)))))&&(a19==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L293] COND FALSE !((((a19==1)&&((a17==8)&&(((!(a25==1)&&(input==5))&&(a21==1))&&!(a11==1))))&&(a28==11))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L297] COND FALSE !(((a11==1)&&(((a17==9)&&((a28==9)&&((a19==1)&&(((a25==1)||!(a25==1))&&(input==5)))))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L309] COND FALSE !((((((((input==3)&&(a19==1))&&(a21==1))&&(a17==8))&&!(a25==1))&&(a28==11))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L314] COND FALSE !(((a19==1)&&((a21==1)&&((((input==5)&&(((a25==1)&&(a28==8))||(((a28==7)&&(a25==1))||(!(a25==1)&&(a28==7)))))&&(a11==1))&&(a17==9))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L328] COND FALSE !((((a19==1)&&(((!(a11==1)&&(((a25==1)||!(a25==1))&&(input==3)))&&(a28==10))&&(a21==1)))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L331] COND FALSE !(((!(a11==1)&&(((((input==4)&&(a17==8))&&!(a25==1))&&(a21==1))&&(a28==11)))&&(a19==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L337] COND FALSE !((((!(a19==1)&&(((input==4)&&(((!(a25==1)&&(a28==10))||((a28==11)&&(a25==1)))||(!(a25==1)&&(a28==11))))&&(a21==1)))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L349] COND FALSE !((!(a11==1)&&(((a17==8)&&((((a25==1)&&(input==4))&&(a19==1))&&(a28==11)))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L354] COND FALSE !((((((a21==1)&&((((a28==8)&&!(a25==1))||((a28==9)&&(a25==1)))&&(input==6)))&&!(a11==1))&&!(a19==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L361] COND FALSE !(((a19==1)&&((((a21==1)&&((!(a25==1)&&(input==3))&&(a17==9)))&&(a28==8))&&(a11==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L368] COND FALSE !(((a17==8)&&(((a21==1)&&(((input==5)&&((!(a25==1)&&(a28==8))||((a28==9)&&(a25==1))))&&(a19==1)))&&!(a11==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L375] COND FALSE !(((a19==1)&&(((((a17==8)&&((input==5)&&!(a11==1)))&&(a21==1))&&(a25==1))&&(a28==8)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L378] COND FALSE !((((!(a11==1)&&((((a21==1)&&(input==4))&&(a28==10))&&(a17==8)))&&!(a19==1))&&(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L380] COND FALSE !(((a28==8)&&(((a19==1)&&((a11==1)&&(!(a25==1)&&((a17==9)&&(input==6)))))&&(a21==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L389] COND FALSE !((!(a11==1)&&((((a21==1)&&((input==6)&&((((a28==10)&&!(a25==1))||((a25==1)&&(a28==11)))||(!(a25==1)&&(a28==11)))))&&(a17==8))&&!(a19==1)))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L394] COND FALSE !((((((!(a25==1)&&((a19==1)&&(input==3)))&&(a28==9))&&(a21==1))&&(a17==8))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L398] COND FALSE !((((a17==8)&&((((input==4)&&(((a28==8)&&!(a25==1))||((a25==1)&&(a28==9))))&&(a21==1))&&!(a19==1)))&&!(a11==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L402] COND FALSE !((((!(a11==1)&&((((a19==1)&&(input==5))&&(a17==8))&&(a21==1)))&&(a28==9))&&!(a25==1))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L404] COND FALSE !((((a11==1)&&((a19==1)&&((a21==1)&&(((a17==9)&&(input==5))&&!(a25==1)))))&&(a28==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L407] COND FALSE !((!(a11==1)&&((a21==1)&&(((a19==1)&&((a17==8)&&((a25==1)&&(input==5))))&&(a28==11))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L409] COND FALSE !(((a19==1)&&((a17==8)&&(((((!(a25==1)&&(a28==8))||((a25==1)&&(a28==9)))&&(input==3))&&!(a11==1))&&(a21==1))))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L414] COND FALSE !((((((!(a25==1)&&(a11==1))&&(a28==7))&&!(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L417] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==10))&&(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L420] COND FALSE !(((((((a25==1)&&!(a11==1))&&(a28==7))&&(a19==1))&&(a21==1))&&(a17==8))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L423] COND FALSE !(((((((a25==1)&&(a11==1))&&(a28==7))&&(a19==1))&&(a21==1))&&(a17==7))) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L426] COND TRUE ((((((a25==1)&&(a11==1))&&(a28==9))&&(a19==1))&&(a21==1))&&(a17==8)) VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] [L427] __VERIFIER_error() VAL [\old(a11)=1, \old(a17)=8, \old(a19)=1, \old(a25)=1, \old(a28)=9, \old(input)=1, a=1, a11=1, a17=8, a19=1, a21=1, a25=1, a28=9, c=3, d=4, e=5, f=6, input=1, u=21, v=22, w=23, x=24, y=25, z=26] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 236 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 45.2s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 34.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 152 SDtfs, 4130 SDslu, 224 SDs, 0 SdLazy, 4289 SolverSat, 1277 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 9.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 440 GetRequests, 377 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 484 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3940occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 811 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 930 NumberOfCodeBlocks, 930 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 790 ConstructedInterpolants, 0 QuantifiedInterpolants, 229500 SizeOfPredicates, 4 NumberOfNonLiveVariables, 1057 ConjunctsInSsa, 23 ConjunctsInUnsatCore, 7 InterpolantComputations, 2 PerfectInterpolantSequences, 120/158 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...