/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_label35.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:16:45,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:16:45,632 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:16:45,651 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-10 15:16:45,717 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 [2020-07-10 15:16:45,752 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:16:45,753 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:16:45,754 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:16:45,754 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:16:45,757 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:16:45,758 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:16:45,758 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:16:45,758 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:16:45,758 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:16:45,758 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:16:45,759 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:16:45,759 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:16:45,759 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:16:45,760 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:16:45,760 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:16:45,760 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:16:45,760 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:16:45,761 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:16:45,761 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:16:45,761 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:16:45,761 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:16:45,761 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:16:45,762 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:16:45,762 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:16:45,762 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:16:45,763 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:16:45,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:16:45,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:16:45,764 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:16:45,764 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:16:46,044 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:16:46,055 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:16:46,058 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:16:46,059 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:16:46,060 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:16:46,060 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label35.c [2020-07-10 15:16:46,134 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47900302a/395d4a298f184b68b9cac335052328e7/FLAGcf24984aa [2020-07-10 15:16:46,716 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:16:46,717 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label35.c [2020-07-10 15:16:46,740 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47900302a/395d4a298f184b68b9cac335052328e7/FLAGcf24984aa [2020-07-10 15:16:47,007 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47900302a/395d4a298f184b68b9cac335052328e7 [2020-07-10 15:16:47,016 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:16:47,018 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:16:47,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:16:47,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:16:47,025 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:16:47,026 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:16:47" (1/1) ... [2020-07-10 15:16:47,029 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e89f8e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:47, skipping insertion in model container [2020-07-10 15:16:47,030 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:16:47" (1/1) ... [2020-07-10 15:16:47,037 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:16:47,082 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:16:47,636 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:16:47,647 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:16:47,789 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:16:47,806 INFO L208 MainTranslator]: Completed translation [2020-07-10 15:16:47,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:47 WrapperNode [2020-07-10 15:16:47,807 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 15:16:47,807 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 15:16:47,807 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 15:16:47,807 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 15:16:47,819 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:47" (1/1) ... [2020-07-10 15:16:47,820 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:47" (1/1) ... [2020-07-10 15:16:47,837 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:47" (1/1) ... [2020-07-10 15:16:47,838 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:47" (1/1) ... [2020-07-10 15:16:47,901 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:47" (1/1) ... [2020-07-10 15:16:47,917 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:47" (1/1) ... [2020-07-10 15:16:47,922 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:47" (1/1) ... [2020-07-10 15:16:47,928 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 15:16:47,929 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 15:16:47,929 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 15:16:47,929 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 15:16:47,930 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:47" (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 [2020-07-10 15:16:47,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 15:16:47,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 15:16:47,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-10 15:16:47,987 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 15:16:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-10 15:16:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 15:16:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 15:16:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-10 15:16:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 15:16:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 15:16:47,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 15:16:49,524 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 15:16:49,525 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-10 15:16:49,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:16:49 BoogieIcfgContainer [2020-07-10 15:16:49,532 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 15:16:49,533 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 15:16:49,534 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 15:16:49,537 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 15:16:49,537 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 03:16:47" (1/3) ... [2020-07-10 15:16:49,538 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2761a5b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:16:49, skipping insertion in model container [2020-07-10 15:16:49,539 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:16:47" (2/3) ... [2020-07-10 15:16:49,539 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2761a5b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 03:16:49, skipping insertion in model container [2020-07-10 15:16:49,539 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 03:16:49" (3/3) ... [2020-07-10 15:16:49,541 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label35.c [2020-07-10 15:16:49,553 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 15:16:49,562 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 15:16:49,577 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 15:16:49,606 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 15:16:49,606 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 15:16:49,606 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 15:16:49,607 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 15:16:49,607 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 15:16:49,607 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 15:16:49,607 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 15:16:49,608 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 15:16:49,634 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states. [2020-07-10 15:16:49,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2020-07-10 15:16:49,648 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:16:49,649 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:16:49,650 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:16:49,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:16:49,658 INFO L82 PathProgramCache]: Analyzing trace with hash 1838417414, now seen corresponding path program 1 times [2020-07-10 15:16:49,671 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:16:49,672 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [59798755] [2020-07-10 15:16:49,672 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:16:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:16:50,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:16:50,247 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 [2020-07-10 15:16:50,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {246#(<= ~a28~0 7)} assume true; {246#(<= ~a28~0 7)} is VALID [2020-07-10 15:16:50,249 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {246#(<= ~a28~0 7)} {239#true} #888#return; {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,255 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 [2020-07-10 15:16:50,258 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 [2020-07-10 15:16:50,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {246#(<= ~a28~0 7)} assume true; {246#(<= ~a28~0 7)} is VALID [2020-07-10 15:16:50,261 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {246#(<= ~a28~0 7)} {239#true} #888#return; {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,266 INFO L263 TraceCheckUtils]: 4: Hoare triple {244#(not (= 10 ~a28~0))} call #t~ret4 := main(); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,267 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#(not (= 10 ~a28~0))} ~output~0 := -1; {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#(not (= 10 ~a28~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#(not (= 10 ~a28~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,270 INFO L263 TraceCheckUtils]: 8: Hoare triple {244#(not (= 10 ~a28~0))} call #t~ret3 := calculate_output(~input~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,272 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#(not (= 10 ~a28~0))} ~input := #in~input; {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,272 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,273 INFO L280 TraceCheckUtils]: 11: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,274 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,275 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,278 INFO L280 TraceCheckUtils]: 15: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,281 INFO L280 TraceCheckUtils]: 18: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,281 INFO L280 TraceCheckUtils]: 19: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,282 INFO L280 TraceCheckUtils]: 20: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,283 INFO L280 TraceCheckUtils]: 21: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,284 INFO L280 TraceCheckUtils]: 22: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,285 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,286 INFO L280 TraceCheckUtils]: 24: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,287 INFO L280 TraceCheckUtils]: 25: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,288 INFO L280 TraceCheckUtils]: 26: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,289 INFO L280 TraceCheckUtils]: 27: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,289 INFO L280 TraceCheckUtils]: 28: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,290 INFO L280 TraceCheckUtils]: 29: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,291 INFO L280 TraceCheckUtils]: 30: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,292 INFO L280 TraceCheckUtils]: 31: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,293 INFO L280 TraceCheckUtils]: 32: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,294 INFO L280 TraceCheckUtils]: 33: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,295 INFO L280 TraceCheckUtils]: 34: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,296 INFO L280 TraceCheckUtils]: 35: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,297 INFO L280 TraceCheckUtils]: 36: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,298 INFO L280 TraceCheckUtils]: 37: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,299 INFO L280 TraceCheckUtils]: 38: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,300 INFO L280 TraceCheckUtils]: 39: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,301 INFO L280 TraceCheckUtils]: 40: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,302 INFO L280 TraceCheckUtils]: 41: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,303 INFO L280 TraceCheckUtils]: 42: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,304 INFO L280 TraceCheckUtils]: 43: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,307 INFO L280 TraceCheckUtils]: 47: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,308 INFO L280 TraceCheckUtils]: 48: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,309 INFO L280 TraceCheckUtils]: 49: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,310 INFO L280 TraceCheckUtils]: 50: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,311 INFO L280 TraceCheckUtils]: 51: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,312 INFO L280 TraceCheckUtils]: 52: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,313 INFO L280 TraceCheckUtils]: 53: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,314 INFO L280 TraceCheckUtils]: 54: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,315 INFO L280 TraceCheckUtils]: 55: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,316 INFO L280 TraceCheckUtils]: 56: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,317 INFO L280 TraceCheckUtils]: 57: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,318 INFO L280 TraceCheckUtils]: 58: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,319 INFO L280 TraceCheckUtils]: 59: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,319 INFO L280 TraceCheckUtils]: 60: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,320 INFO L280 TraceCheckUtils]: 61: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,321 INFO L280 TraceCheckUtils]: 62: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,322 INFO L280 TraceCheckUtils]: 63: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,323 INFO L280 TraceCheckUtils]: 64: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,324 INFO L280 TraceCheckUtils]: 65: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,325 INFO L280 TraceCheckUtils]: 66: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,326 INFO L280 TraceCheckUtils]: 67: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,327 INFO L280 TraceCheckUtils]: 68: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,328 INFO L280 TraceCheckUtils]: 69: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,329 INFO L280 TraceCheckUtils]: 70: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,330 INFO L280 TraceCheckUtils]: 71: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,331 INFO L280 TraceCheckUtils]: 72: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,332 INFO L280 TraceCheckUtils]: 73: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,333 INFO L280 TraceCheckUtils]: 74: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,333 INFO L280 TraceCheckUtils]: 75: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,334 INFO L280 TraceCheckUtils]: 76: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,335 INFO L280 TraceCheckUtils]: 77: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,336 INFO L280 TraceCheckUtils]: 78: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,337 INFO L280 TraceCheckUtils]: 79: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,337 INFO L280 TraceCheckUtils]: 80: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,338 INFO L280 TraceCheckUtils]: 81: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,339 INFO L280 TraceCheckUtils]: 82: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,340 INFO L280 TraceCheckUtils]: 83: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,341 INFO L280 TraceCheckUtils]: 84: Hoare triple {244#(not (= 10 ~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 (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,341 INFO L280 TraceCheckUtils]: 85: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,342 INFO L280 TraceCheckUtils]: 86: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,343 INFO L280 TraceCheckUtils]: 87: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,344 INFO L280 TraceCheckUtils]: 88: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,345 INFO L280 TraceCheckUtils]: 89: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,345 INFO L280 TraceCheckUtils]: 90: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,346 INFO L280 TraceCheckUtils]: 91: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,347 INFO L280 TraceCheckUtils]: 92: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,348 INFO L280 TraceCheckUtils]: 93: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,349 INFO L280 TraceCheckUtils]: 94: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,350 INFO L280 TraceCheckUtils]: 95: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,350 INFO L280 TraceCheckUtils]: 96: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,351 INFO L280 TraceCheckUtils]: 97: Hoare triple {244#(not (= 10 ~a28~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {244#(not (= 10 ~a28~0))} is VALID [2020-07-10 15:16:50,352 INFO L280 TraceCheckUtils]: 98: Hoare triple {244#(not (= 10 ~a28~0))} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {240#false} is VALID [2020-07-10 15:16:50,353 INFO L280 TraceCheckUtils]: 99: Hoare triple {240#false} assume !false; {240#false} is VALID [2020-07-10 15:16:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:16:50,377 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [59798755] [2020-07-10 15:16:50,378 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:16:50,378 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 15:16:50,379 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962785659] [2020-07-10 15:16:50,386 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 100 [2020-07-10 15:16:50,389 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:16:50,393 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 15:16:50,549 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:16:50,549 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 15:16:50,550 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:16:50,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 15:16:50,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 15:16:50,561 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 5 states. [2020-07-10 15:16:56,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:16:56,667 INFO L93 Difference]: Finished difference Result 785 states and 1380 transitions. [2020-07-10 15:16:56,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 15:16:56,668 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 100 [2020-07-10 15:16:56,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:16:56,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:16:56,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1380 transitions. [2020-07-10 15:16:56,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 15:16:56,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1380 transitions. [2020-07-10 15:16:56,735 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1380 transitions. [2020-07-10 15:16:59,255 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1380 edges. 1380 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:16:59,356 INFO L225 Difference]: With dead ends: 785 [2020-07-10 15:16:59,356 INFO L226 Difference]: Without dead ends: 481 [2020-07-10 15:16:59,365 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 [2020-07-10 15:16:59,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 481 states. [2020-07-10 15:16:59,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 481 to 472. [2020-07-10 15:16:59,533 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:16:59,534 INFO L82 GeneralOperation]: Start isEquivalent. First operand 481 states. Second operand 472 states. [2020-07-10 15:16:59,534 INFO L74 IsIncluded]: Start isIncluded. First operand 481 states. Second operand 472 states. [2020-07-10 15:16:59,535 INFO L87 Difference]: Start difference. First operand 481 states. Second operand 472 states. [2020-07-10 15:16:59,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:16:59,565 INFO L93 Difference]: Finished difference Result 481 states and 660 transitions. [2020-07-10 15:16:59,566 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 660 transitions. [2020-07-10 15:16:59,571 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:16:59,571 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:16:59,571 INFO L74 IsIncluded]: Start isIncluded. First operand 472 states. Second operand 481 states. [2020-07-10 15:16:59,572 INFO L87 Difference]: Start difference. First operand 472 states. Second operand 481 states. [2020-07-10 15:16:59,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:16:59,599 INFO L93 Difference]: Finished difference Result 481 states and 660 transitions. [2020-07-10 15:16:59,600 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 660 transitions. [2020-07-10 15:16:59,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:16:59,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:16:59,602 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:16:59,603 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:16:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 472 states. [2020-07-10 15:16:59,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 643 transitions. [2020-07-10 15:16:59,629 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 643 transitions. Word has length 100 [2020-07-10 15:16:59,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:16:59,630 INFO L479 AbstractCegarLoop]: Abstraction has 472 states and 643 transitions. [2020-07-10 15:16:59,630 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 15:16:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 643 transitions. [2020-07-10 15:16:59,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-10 15:16:59,635 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:16:59,635 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:16:59,635 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 15:16:59,636 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:16:59,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:16:59,636 INFO L82 PathProgramCache]: Analyzing trace with hash -73079177, now seen corresponding path program 1 times [2020-07-10 15:16:59,637 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:16:59,637 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [29047045] [2020-07-10 15:16:59,637 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:16:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:16:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:16:59,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {2514#(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; {2503#true} is VALID [2020-07-10 15:16:59,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 15:17:00,000 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2503#true} {2503#true} #888#return; {2503#true} is VALID [2020-07-10 15:17:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:00,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {2515#(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; {2503#true} is VALID [2020-07-10 15:17:00,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {2503#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); {2503#true} is VALID [2020-07-10 15:17:00,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {2503#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; {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {2513#(= 1 ~a19~0)} assume true; {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,046 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2513#(= 1 ~a19~0)} {2503#true} #892#return; {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,048 INFO L263 TraceCheckUtils]: 0: Hoare triple {2503#true} call ULTIMATE.init(); {2514#(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 [2020-07-10 15:17:00,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {2514#(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; {2503#true} is VALID [2020-07-10 15:17:00,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 15:17:00,049 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2503#true} {2503#true} #888#return; {2503#true} is VALID [2020-07-10 15:17:00,050 INFO L263 TraceCheckUtils]: 4: Hoare triple {2503#true} call #t~ret4 := main(); {2503#true} is VALID [2020-07-10 15:17:00,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {2503#true} ~output~0 := -1; {2503#true} is VALID [2020-07-10 15:17:00,050 INFO L280 TraceCheckUtils]: 6: Hoare triple {2503#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2503#true} is VALID [2020-07-10 15:17:00,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {2503#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2503#true} is VALID [2020-07-10 15:17:00,052 INFO L263 TraceCheckUtils]: 8: Hoare triple {2503#true} call #t~ret3 := calculate_output(~input~0); {2515#(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 [2020-07-10 15:17:00,052 INFO L280 TraceCheckUtils]: 9: Hoare triple {2515#(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; {2503#true} is VALID [2020-07-10 15:17:00,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {2503#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); {2503#true} is VALID [2020-07-10 15:17:00,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {2503#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; {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,067 INFO L280 TraceCheckUtils]: 12: Hoare triple {2513#(= 1 ~a19~0)} assume true; {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,068 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2513#(= 1 ~a19~0)} {2503#true} #892#return; {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,070 INFO L280 TraceCheckUtils]: 14: Hoare triple {2513#(= 1 ~a19~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,070 INFO L280 TraceCheckUtils]: 15: Hoare triple {2513#(= 1 ~a19~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,075 INFO L280 TraceCheckUtils]: 16: Hoare triple {2513#(= 1 ~a19~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,079 INFO L263 TraceCheckUtils]: 17: Hoare triple {2513#(= 1 ~a19~0)} call #t~ret3 := calculate_output(~input~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {2513#(= 1 ~a19~0)} ~input := #in~input; {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,081 INFO L280 TraceCheckUtils]: 20: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,082 INFO L280 TraceCheckUtils]: 22: Hoare triple {2513#(= 1 ~a19~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {2513#(= 1 ~a19~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,083 INFO L280 TraceCheckUtils]: 24: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,084 INFO L280 TraceCheckUtils]: 25: Hoare triple {2513#(= 1 ~a19~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,084 INFO L280 TraceCheckUtils]: 26: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,085 INFO L280 TraceCheckUtils]: 27: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,086 INFO L280 TraceCheckUtils]: 28: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,086 INFO L280 TraceCheckUtils]: 29: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,087 INFO L280 TraceCheckUtils]: 30: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,087 INFO L280 TraceCheckUtils]: 31: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,088 INFO L280 TraceCheckUtils]: 32: Hoare triple {2513#(= 1 ~a19~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,089 INFO L280 TraceCheckUtils]: 33: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,089 INFO L280 TraceCheckUtils]: 34: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,090 INFO L280 TraceCheckUtils]: 35: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,091 INFO L280 TraceCheckUtils]: 36: Hoare triple {2513#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,091 INFO L280 TraceCheckUtils]: 37: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,092 INFO L280 TraceCheckUtils]: 38: Hoare triple {2513#(= 1 ~a19~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,092 INFO L280 TraceCheckUtils]: 39: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,093 INFO L280 TraceCheckUtils]: 40: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,099 INFO L280 TraceCheckUtils]: 41: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,100 INFO L280 TraceCheckUtils]: 42: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,101 INFO L280 TraceCheckUtils]: 43: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,101 INFO L280 TraceCheckUtils]: 44: Hoare triple {2513#(= 1 ~a19~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,109 INFO L280 TraceCheckUtils]: 45: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,109 INFO L280 TraceCheckUtils]: 46: Hoare triple {2513#(= 1 ~a19~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,110 INFO L280 TraceCheckUtils]: 47: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,111 INFO L280 TraceCheckUtils]: 48: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,112 INFO L280 TraceCheckUtils]: 49: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,112 INFO L280 TraceCheckUtils]: 50: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,113 INFO L280 TraceCheckUtils]: 51: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,113 INFO L280 TraceCheckUtils]: 52: Hoare triple {2513#(= 1 ~a19~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,114 INFO L280 TraceCheckUtils]: 53: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,115 INFO L280 TraceCheckUtils]: 54: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,116 INFO L280 TraceCheckUtils]: 55: Hoare triple {2513#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,116 INFO L280 TraceCheckUtils]: 56: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,117 INFO L280 TraceCheckUtils]: 57: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,117 INFO L280 TraceCheckUtils]: 58: Hoare triple {2513#(= 1 ~a19~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,118 INFO L280 TraceCheckUtils]: 59: Hoare triple {2513#(= 1 ~a19~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,118 INFO L280 TraceCheckUtils]: 60: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,119 INFO L280 TraceCheckUtils]: 61: Hoare triple {2513#(= 1 ~a19~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,120 INFO L280 TraceCheckUtils]: 62: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,120 INFO L280 TraceCheckUtils]: 63: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,121 INFO L280 TraceCheckUtils]: 64: Hoare triple {2513#(= 1 ~a19~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,121 INFO L280 TraceCheckUtils]: 65: Hoare triple {2513#(= 1 ~a19~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,122 INFO L280 TraceCheckUtils]: 66: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,122 INFO L280 TraceCheckUtils]: 67: Hoare triple {2513#(= 1 ~a19~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,123 INFO L280 TraceCheckUtils]: 68: Hoare triple {2513#(= 1 ~a19~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,123 INFO L280 TraceCheckUtils]: 69: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,124 INFO L280 TraceCheckUtils]: 70: Hoare triple {2513#(= 1 ~a19~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,125 INFO L280 TraceCheckUtils]: 71: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,126 INFO L280 TraceCheckUtils]: 72: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,126 INFO L280 TraceCheckUtils]: 73: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,127 INFO L280 TraceCheckUtils]: 74: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,127 INFO L280 TraceCheckUtils]: 75: Hoare triple {2513#(= 1 ~a19~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,128 INFO L280 TraceCheckUtils]: 76: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,128 INFO L280 TraceCheckUtils]: 77: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,129 INFO L280 TraceCheckUtils]: 78: Hoare triple {2513#(= 1 ~a19~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,129 INFO L280 TraceCheckUtils]: 79: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,130 INFO L280 TraceCheckUtils]: 80: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,132 INFO L280 TraceCheckUtils]: 81: Hoare triple {2513#(= 1 ~a19~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,133 INFO L280 TraceCheckUtils]: 82: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,133 INFO L280 TraceCheckUtils]: 83: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,134 INFO L280 TraceCheckUtils]: 84: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,135 INFO L280 TraceCheckUtils]: 85: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,135 INFO L280 TraceCheckUtils]: 86: Hoare triple {2513#(= 1 ~a19~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,136 INFO L280 TraceCheckUtils]: 87: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,136 INFO L280 TraceCheckUtils]: 88: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,137 INFO L280 TraceCheckUtils]: 89: Hoare triple {2513#(= 1 ~a19~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,137 INFO L280 TraceCheckUtils]: 90: Hoare triple {2513#(= 1 ~a19~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,138 INFO L280 TraceCheckUtils]: 91: Hoare triple {2513#(= 1 ~a19~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,138 INFO L280 TraceCheckUtils]: 92: Hoare triple {2513#(= 1 ~a19~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,144 INFO L280 TraceCheckUtils]: 93: Hoare triple {2513#(= 1 ~a19~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,144 INFO L280 TraceCheckUtils]: 94: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,145 INFO L280 TraceCheckUtils]: 95: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,145 INFO L280 TraceCheckUtils]: 96: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,146 INFO L280 TraceCheckUtils]: 97: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,146 INFO L280 TraceCheckUtils]: 98: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,147 INFO L280 TraceCheckUtils]: 99: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,148 INFO L280 TraceCheckUtils]: 100: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,148 INFO L280 TraceCheckUtils]: 101: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,149 INFO L280 TraceCheckUtils]: 102: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,149 INFO L280 TraceCheckUtils]: 103: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,151 INFO L280 TraceCheckUtils]: 104: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,151 INFO L280 TraceCheckUtils]: 105: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,152 INFO L280 TraceCheckUtils]: 106: Hoare triple {2513#(= 1 ~a19~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2513#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:00,152 INFO L280 TraceCheckUtils]: 107: Hoare triple {2513#(= 1 ~a19~0)} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {2504#false} is VALID [2020-07-10 15:17:00,152 INFO L280 TraceCheckUtils]: 108: Hoare triple {2504#false} assume !false; {2504#false} is VALID [2020-07-10 15:17:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:00,171 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [29047045] [2020-07-10 15:17:00,171 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1801374112] [2020-07-10 15:17:00,171 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 [2020-07-10 15:17:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:00,293 INFO L264 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:17:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:00,323 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:17:00,510 INFO L263 TraceCheckUtils]: 0: Hoare triple {2503#true} call ULTIMATE.init(); {2503#true} is VALID [2020-07-10 15:17:00,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {2503#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; {2503#true} is VALID [2020-07-10 15:17:00,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {2503#true} assume true; {2503#true} is VALID [2020-07-10 15:17:00,511 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2503#true} {2503#true} #888#return; {2503#true} is VALID [2020-07-10 15:17:00,511 INFO L263 TraceCheckUtils]: 4: Hoare triple {2503#true} call #t~ret4 := main(); {2503#true} is VALID [2020-07-10 15:17:00,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {2503#true} ~output~0 := -1; {2503#true} is VALID [2020-07-10 15:17:00,512 INFO L280 TraceCheckUtils]: 6: Hoare triple {2503#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2503#true} is VALID [2020-07-10 15:17:00,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {2503#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2503#true} is VALID [2020-07-10 15:17:00,512 INFO L263 TraceCheckUtils]: 8: Hoare triple {2503#true} call #t~ret3 := calculate_output(~input~0); {2503#true} is VALID [2020-07-10 15:17:00,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {2503#true} ~input := #in~input; {2503#true} is VALID [2020-07-10 15:17:00,513 INFO L280 TraceCheckUtils]: 10: Hoare triple {2503#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); {2503#true} is VALID [2020-07-10 15:17:00,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {2503#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; {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {2552#(<= 8 ~a17~0)} assume true; {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,516 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2552#(<= 8 ~a17~0)} {2503#true} #892#return; {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,516 INFO L280 TraceCheckUtils]: 14: Hoare triple {2552#(<= 8 ~a17~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,517 INFO L280 TraceCheckUtils]: 15: Hoare triple {2552#(<= 8 ~a17~0)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,518 INFO L280 TraceCheckUtils]: 16: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,519 INFO L263 TraceCheckUtils]: 17: Hoare triple {2552#(<= 8 ~a17~0)} call #t~ret3 := calculate_output(~input~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {2552#(<= 8 ~a17~0)} ~input := #in~input; {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,520 INFO L280 TraceCheckUtils]: 19: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,521 INFO L280 TraceCheckUtils]: 20: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,521 INFO L280 TraceCheckUtils]: 21: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,522 INFO L280 TraceCheckUtils]: 22: Hoare triple {2552#(<= 8 ~a17~0)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,523 INFO L280 TraceCheckUtils]: 24: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,524 INFO L280 TraceCheckUtils]: 25: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,524 INFO L280 TraceCheckUtils]: 26: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,525 INFO L280 TraceCheckUtils]: 27: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,525 INFO L280 TraceCheckUtils]: 28: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,526 INFO L280 TraceCheckUtils]: 29: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,527 INFO L280 TraceCheckUtils]: 30: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,527 INFO L280 TraceCheckUtils]: 31: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,528 INFO L280 TraceCheckUtils]: 32: Hoare triple {2552#(<= 8 ~a17~0)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,529 INFO L280 TraceCheckUtils]: 33: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,529 INFO L280 TraceCheckUtils]: 34: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,530 INFO L280 TraceCheckUtils]: 35: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,531 INFO L280 TraceCheckUtils]: 36: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,531 INFO L280 TraceCheckUtils]: 37: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,532 INFO L280 TraceCheckUtils]: 38: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,532 INFO L280 TraceCheckUtils]: 39: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,533 INFO L280 TraceCheckUtils]: 40: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,534 INFO L280 TraceCheckUtils]: 41: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,535 INFO L280 TraceCheckUtils]: 42: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,535 INFO L280 TraceCheckUtils]: 43: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,536 INFO L280 TraceCheckUtils]: 44: Hoare triple {2552#(<= 8 ~a17~0)} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,537 INFO L280 TraceCheckUtils]: 45: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,537 INFO L280 TraceCheckUtils]: 46: Hoare triple {2552#(<= 8 ~a17~0)} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,538 INFO L280 TraceCheckUtils]: 47: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,538 INFO L280 TraceCheckUtils]: 48: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,539 INFO L280 TraceCheckUtils]: 49: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,540 INFO L280 TraceCheckUtils]: 50: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,540 INFO L280 TraceCheckUtils]: 51: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,541 INFO L280 TraceCheckUtils]: 52: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,542 INFO L280 TraceCheckUtils]: 54: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,543 INFO L280 TraceCheckUtils]: 55: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,543 INFO L280 TraceCheckUtils]: 56: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,544 INFO L280 TraceCheckUtils]: 57: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,545 INFO L280 TraceCheckUtils]: 58: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,545 INFO L280 TraceCheckUtils]: 59: Hoare triple {2552#(<= 8 ~a17~0)} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,547 INFO L280 TraceCheckUtils]: 61: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,547 INFO L280 TraceCheckUtils]: 62: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,548 INFO L280 TraceCheckUtils]: 63: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,548 INFO L280 TraceCheckUtils]: 64: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,549 INFO L280 TraceCheckUtils]: 65: Hoare triple {2552#(<= 8 ~a17~0)} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,549 INFO L280 TraceCheckUtils]: 66: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,550 INFO L280 TraceCheckUtils]: 67: Hoare triple {2552#(<= 8 ~a17~0)} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,551 INFO L280 TraceCheckUtils]: 68: Hoare triple {2552#(<= 8 ~a17~0)} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,551 INFO L280 TraceCheckUtils]: 69: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,552 INFO L280 TraceCheckUtils]: 70: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,553 INFO L280 TraceCheckUtils]: 71: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,553 INFO L280 TraceCheckUtils]: 72: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,554 INFO L280 TraceCheckUtils]: 73: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,554 INFO L280 TraceCheckUtils]: 74: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,555 INFO L280 TraceCheckUtils]: 75: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,556 INFO L280 TraceCheckUtils]: 76: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,556 INFO L280 TraceCheckUtils]: 77: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,557 INFO L280 TraceCheckUtils]: 78: Hoare triple {2552#(<= 8 ~a17~0)} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,558 INFO L280 TraceCheckUtils]: 79: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,558 INFO L280 TraceCheckUtils]: 80: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,559 INFO L280 TraceCheckUtils]: 81: Hoare triple {2552#(<= 8 ~a17~0)} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,560 INFO L280 TraceCheckUtils]: 82: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,560 INFO L280 TraceCheckUtils]: 83: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,561 INFO L280 TraceCheckUtils]: 84: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,561 INFO L280 TraceCheckUtils]: 85: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,562 INFO L280 TraceCheckUtils]: 86: Hoare triple {2552#(<= 8 ~a17~0)} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,563 INFO L280 TraceCheckUtils]: 87: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,563 INFO L280 TraceCheckUtils]: 88: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,564 INFO L280 TraceCheckUtils]: 89: Hoare triple {2552#(<= 8 ~a17~0)} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,565 INFO L280 TraceCheckUtils]: 90: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,565 INFO L280 TraceCheckUtils]: 91: Hoare triple {2552#(<= 8 ~a17~0)} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,566 INFO L280 TraceCheckUtils]: 92: Hoare triple {2552#(<= 8 ~a17~0)} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,567 INFO L280 TraceCheckUtils]: 93: Hoare triple {2552#(<= 8 ~a17~0)} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,567 INFO L280 TraceCheckUtils]: 94: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,568 INFO L280 TraceCheckUtils]: 95: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,568 INFO L280 TraceCheckUtils]: 96: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,569 INFO L280 TraceCheckUtils]: 97: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,570 INFO L280 TraceCheckUtils]: 98: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,570 INFO L280 TraceCheckUtils]: 99: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,571 INFO L280 TraceCheckUtils]: 100: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,572 INFO L280 TraceCheckUtils]: 101: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,572 INFO L280 TraceCheckUtils]: 102: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,573 INFO L280 TraceCheckUtils]: 103: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,573 INFO L280 TraceCheckUtils]: 104: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,574 INFO L280 TraceCheckUtils]: 105: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,575 INFO L280 TraceCheckUtils]: 106: Hoare triple {2552#(<= 8 ~a17~0)} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {2552#(<= 8 ~a17~0)} is VALID [2020-07-10 15:17:00,575 INFO L280 TraceCheckUtils]: 107: Hoare triple {2552#(<= 8 ~a17~0)} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {2504#false} is VALID [2020-07-10 15:17:00,576 INFO L280 TraceCheckUtils]: 108: Hoare triple {2504#false} assume !false; {2504#false} is VALID [2020-07-10 15:17:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:00,594 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 15:17:00,594 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2020-07-10 15:17:00,595 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1635152679] [2020-07-10 15:17:00,596 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 109 [2020-07-10 15:17:00,597 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:00,597 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 15:17:00,758 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:00,758 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 15:17:00,758 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:00,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 15:17:00,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:17:00,759 INFO L87 Difference]: Start difference. First operand 472 states and 643 transitions. Second operand 3 states. [2020-07-10 15:17:02,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:02,131 INFO L93 Difference]: Finished difference Result 1376 states and 1905 transitions. [2020-07-10 15:17:02,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 15:17:02,131 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 109 [2020-07-10 15:17:02,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:02,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:17:02,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 731 transitions. [2020-07-10 15:17:02,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 15:17:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 731 transitions. [2020-07-10 15:17:02,149 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 731 transitions. [2020-07-10 15:17:03,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 731 edges. 731 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:03,179 INFO L225 Difference]: With dead ends: 1376 [2020-07-10 15:17:03,179 INFO L226 Difference]: Without dead ends: 910 [2020-07-10 15:17:03,181 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 113 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 15:17:03,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 910 states. [2020-07-10 15:17:03,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 910 to 764. [2020-07-10 15:17:03,337 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:03,337 INFO L82 GeneralOperation]: Start isEquivalent. First operand 910 states. Second operand 764 states. [2020-07-10 15:17:03,338 INFO L74 IsIncluded]: Start isIncluded. First operand 910 states. Second operand 764 states. [2020-07-10 15:17:03,338 INFO L87 Difference]: Start difference. First operand 910 states. Second operand 764 states. [2020-07-10 15:17:03,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:03,423 INFO L93 Difference]: Finished difference Result 910 states and 1262 transitions. [2020-07-10 15:17:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1262 transitions. [2020-07-10 15:17:03,429 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:03,430 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:03,430 INFO L74 IsIncluded]: Start isIncluded. First operand 764 states. Second operand 910 states. [2020-07-10 15:17:03,430 INFO L87 Difference]: Start difference. First operand 764 states. Second operand 910 states. [2020-07-10 15:17:03,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:03,521 INFO L93 Difference]: Finished difference Result 910 states and 1262 transitions. [2020-07-10 15:17:03,521 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1262 transitions. [2020-07-10 15:17:03,525 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:03,525 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:03,525 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:03,525 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 764 states. [2020-07-10 15:17:03,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 764 states and 1091 transitions. [2020-07-10 15:17:03,575 INFO L78 Accepts]: Start accepts. Automaton has 764 states and 1091 transitions. Word has length 109 [2020-07-10 15:17:03,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:03,575 INFO L479 AbstractCegarLoop]: Abstraction has 764 states and 1091 transitions. [2020-07-10 15:17:03,576 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 15:17:03,576 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1091 transitions. [2020-07-10 15:17:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2020-07-10 15:17:03,582 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:03,583 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:17:03,796 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-10 15:17:03,797 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:03,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:03,797 INFO L82 PathProgramCache]: Analyzing trace with hash -390485297, now seen corresponding path program 1 times [2020-07-10 15:17:03,798 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:03,798 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774878161] [2020-07-10 15:17:03,798 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:03,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:04,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {6882#(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; {6853#true} is VALID [2020-07-10 15:17:04,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {6853#true} assume true; {6853#true} is VALID [2020-07-10 15:17:04,008 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6853#true} {6853#true} #888#return; {6853#true} is VALID [2020-07-10 15:17:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:04,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {6883#(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; {6853#true} is VALID [2020-07-10 15:17:04,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {6853#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); {6853#true} is VALID [2020-07-10 15:17:04,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {6853#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; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-10 15:17:04,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {6863#(not (= 1 ~a25~0))} assume true; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-10 15:17:04,042 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6863#(not (= 1 ~a25~0))} {6853#true} #892#return; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-10 15:17:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:04,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {6883#(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; {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {6884#(= ~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); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,080 INFO L280 TraceCheckUtils]: 5: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,084 INFO L280 TraceCheckUtils]: 12: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,085 INFO L280 TraceCheckUtils]: 13: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,086 INFO L280 TraceCheckUtils]: 15: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {6885#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,087 INFO L280 TraceCheckUtils]: 16: Hoare triple {6885#(= 1 |old(~a25~0)|)} assume true; {6885#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,088 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {6885#(= 1 |old(~a25~0)|)} {6863#(not (= 1 ~a25~0))} #892#return; {6854#false} is VALID [2020-07-10 15:17:04,090 INFO L263 TraceCheckUtils]: 0: Hoare triple {6853#true} call ULTIMATE.init(); {6882#(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 [2020-07-10 15:17:04,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {6882#(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; {6853#true} is VALID [2020-07-10 15:17:04,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {6853#true} assume true; {6853#true} is VALID [2020-07-10 15:17:04,091 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6853#true} {6853#true} #888#return; {6853#true} is VALID [2020-07-10 15:17:04,091 INFO L263 TraceCheckUtils]: 4: Hoare triple {6853#true} call #t~ret4 := main(); {6853#true} is VALID [2020-07-10 15:17:04,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {6853#true} ~output~0 := -1; {6853#true} is VALID [2020-07-10 15:17:04,092 INFO L280 TraceCheckUtils]: 6: Hoare triple {6853#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6853#true} is VALID [2020-07-10 15:17:04,092 INFO L280 TraceCheckUtils]: 7: Hoare triple {6853#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6853#true} is VALID [2020-07-10 15:17:04,093 INFO L263 TraceCheckUtils]: 8: Hoare triple {6853#true} call #t~ret3 := calculate_output(~input~0); {6883#(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 [2020-07-10 15:17:04,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {6883#(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; {6853#true} is VALID [2020-07-10 15:17:04,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {6853#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); {6853#true} is VALID [2020-07-10 15:17:04,095 INFO L280 TraceCheckUtils]: 11: Hoare triple {6853#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; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-10 15:17:04,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {6863#(not (= 1 ~a25~0))} assume true; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-10 15:17:04,097 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6863#(not (= 1 ~a25~0))} {6853#true} #892#return; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-10 15:17:04,098 INFO L280 TraceCheckUtils]: 14: Hoare triple {6863#(not (= 1 ~a25~0))} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-10 15:17:04,098 INFO L280 TraceCheckUtils]: 15: Hoare triple {6863#(not (= 1 ~a25~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6863#(not (= 1 ~a25~0))} is VALID [2020-07-10 15:17:04,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {6863#(not (= 1 ~a25~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6863#(not (= 1 ~a25~0))} is VALID [2020-07-10 15:17:04,100 INFO L263 TraceCheckUtils]: 17: Hoare triple {6863#(not (= 1 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {6883#(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 [2020-07-10 15:17:04,101 INFO L280 TraceCheckUtils]: 18: Hoare triple {6883#(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; {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {6884#(= ~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); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,102 INFO L280 TraceCheckUtils]: 20: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,103 INFO L280 TraceCheckUtils]: 21: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,104 INFO L280 TraceCheckUtils]: 22: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,104 INFO L280 TraceCheckUtils]: 23: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,105 INFO L280 TraceCheckUtils]: 24: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,105 INFO L280 TraceCheckUtils]: 25: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,106 INFO L280 TraceCheckUtils]: 26: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,106 INFO L280 TraceCheckUtils]: 27: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,107 INFO L280 TraceCheckUtils]: 28: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,115 INFO L280 TraceCheckUtils]: 29: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,115 INFO L280 TraceCheckUtils]: 30: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,120 INFO L280 TraceCheckUtils]: 31: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,125 INFO L280 TraceCheckUtils]: 32: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6884#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,126 INFO L280 TraceCheckUtils]: 33: Hoare triple {6884#(= ~a25~0 |old(~a25~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {6885#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,127 INFO L280 TraceCheckUtils]: 34: Hoare triple {6885#(= 1 |old(~a25~0)|)} assume true; {6885#(= 1 |old(~a25~0)|)} is VALID [2020-07-10 15:17:04,129 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6885#(= 1 |old(~a25~0)|)} {6863#(not (= 1 ~a25~0))} #892#return; {6854#false} is VALID [2020-07-10 15:17:04,129 INFO L280 TraceCheckUtils]: 36: Hoare triple {6854#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6854#false} is VALID [2020-07-10 15:17:04,129 INFO L280 TraceCheckUtils]: 37: Hoare triple {6854#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6854#false} is VALID [2020-07-10 15:17:04,130 INFO L280 TraceCheckUtils]: 38: Hoare triple {6854#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6854#false} is VALID [2020-07-10 15:17:04,130 INFO L263 TraceCheckUtils]: 39: Hoare triple {6854#false} call #t~ret3 := calculate_output(~input~0); {6854#false} is VALID [2020-07-10 15:17:04,130 INFO L280 TraceCheckUtils]: 40: Hoare triple {6854#false} ~input := #in~input; {6854#false} is VALID [2020-07-10 15:17:04,130 INFO L280 TraceCheckUtils]: 41: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,130 INFO L280 TraceCheckUtils]: 42: Hoare triple {6854#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-10 15:17:04,130 INFO L280 TraceCheckUtils]: 43: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,131 INFO L280 TraceCheckUtils]: 44: Hoare triple {6854#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,131 INFO L280 TraceCheckUtils]: 45: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,131 INFO L280 TraceCheckUtils]: 46: Hoare triple {6854#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,131 INFO L280 TraceCheckUtils]: 47: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,131 INFO L280 TraceCheckUtils]: 48: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,131 INFO L280 TraceCheckUtils]: 49: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,132 INFO L280 TraceCheckUtils]: 50: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,132 INFO L280 TraceCheckUtils]: 51: Hoare triple {6854#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,132 INFO L280 TraceCheckUtils]: 52: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,132 INFO L280 TraceCheckUtils]: 53: Hoare triple {6854#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6854#false} is VALID [2020-07-10 15:17:04,133 INFO L280 TraceCheckUtils]: 54: Hoare triple {6854#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,133 INFO L280 TraceCheckUtils]: 55: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,133 INFO L280 TraceCheckUtils]: 56: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,133 INFO L280 TraceCheckUtils]: 57: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,133 INFO L280 TraceCheckUtils]: 58: Hoare triple {6854#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {6854#false} is VALID [2020-07-10 15:17:04,134 INFO L280 TraceCheckUtils]: 59: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,134 INFO L280 TraceCheckUtils]: 60: Hoare triple {6854#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,134 INFO L280 TraceCheckUtils]: 61: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,134 INFO L280 TraceCheckUtils]: 62: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,134 INFO L280 TraceCheckUtils]: 63: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,135 INFO L280 TraceCheckUtils]: 64: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,135 INFO L280 TraceCheckUtils]: 65: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,135 INFO L280 TraceCheckUtils]: 66: Hoare triple {6854#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,135 INFO L280 TraceCheckUtils]: 67: Hoare triple {6854#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,135 INFO L280 TraceCheckUtils]: 68: Hoare triple {6854#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,136 INFO L280 TraceCheckUtils]: 69: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-10 15:17:04,136 INFO L280 TraceCheckUtils]: 70: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,136 INFO L280 TraceCheckUtils]: 71: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-10 15:17:04,136 INFO L280 TraceCheckUtils]: 72: Hoare triple {6854#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,136 INFO L280 TraceCheckUtils]: 73: Hoare triple {6854#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,137 INFO L280 TraceCheckUtils]: 74: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,137 INFO L280 TraceCheckUtils]: 75: Hoare triple {6854#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,137 INFO L280 TraceCheckUtils]: 76: Hoare triple {6854#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,137 INFO L280 TraceCheckUtils]: 77: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,137 INFO L280 TraceCheckUtils]: 78: Hoare triple {6854#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,138 INFO L280 TraceCheckUtils]: 79: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,138 INFO L280 TraceCheckUtils]: 80: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,139 INFO L280 TraceCheckUtils]: 81: Hoare triple {6854#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,139 INFO L280 TraceCheckUtils]: 82: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,139 INFO L280 TraceCheckUtils]: 83: Hoare triple {6854#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,139 INFO L280 TraceCheckUtils]: 84: Hoare triple {6854#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,140 INFO L280 TraceCheckUtils]: 85: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,140 INFO L280 TraceCheckUtils]: 86: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,140 INFO L280 TraceCheckUtils]: 87: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,140 INFO L280 TraceCheckUtils]: 88: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-10 15:17:04,140 INFO L280 TraceCheckUtils]: 89: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,141 INFO L280 TraceCheckUtils]: 90: Hoare triple {6854#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,141 INFO L280 TraceCheckUtils]: 91: Hoare triple {6854#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-10 15:17:04,141 INFO L280 TraceCheckUtils]: 92: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,141 INFO L280 TraceCheckUtils]: 93: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,141 INFO L280 TraceCheckUtils]: 94: Hoare triple {6854#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {6854#false} is VALID [2020-07-10 15:17:04,142 INFO L280 TraceCheckUtils]: 95: Hoare triple {6854#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,142 INFO L280 TraceCheckUtils]: 96: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,142 INFO L280 TraceCheckUtils]: 97: Hoare triple {6854#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,142 INFO L280 TraceCheckUtils]: 98: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,142 INFO L280 TraceCheckUtils]: 99: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,143 INFO L280 TraceCheckUtils]: 100: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {6854#false} is VALID [2020-07-10 15:17:04,143 INFO L280 TraceCheckUtils]: 101: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,143 INFO L280 TraceCheckUtils]: 102: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,143 INFO L280 TraceCheckUtils]: 103: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,143 INFO L280 TraceCheckUtils]: 104: Hoare triple {6854#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {6854#false} is VALID [2020-07-10 15:17:04,144 INFO L280 TraceCheckUtils]: 105: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,144 INFO L280 TraceCheckUtils]: 106: Hoare triple {6854#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,144 INFO L280 TraceCheckUtils]: 107: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {6854#false} is VALID [2020-07-10 15:17:04,144 INFO L280 TraceCheckUtils]: 108: Hoare triple {6854#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,144 INFO L280 TraceCheckUtils]: 109: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,144 INFO L280 TraceCheckUtils]: 110: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,145 INFO L280 TraceCheckUtils]: 111: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,145 INFO L280 TraceCheckUtils]: 112: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-10 15:17:04,145 INFO L280 TraceCheckUtils]: 113: Hoare triple {6854#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,145 INFO L280 TraceCheckUtils]: 114: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,145 INFO L280 TraceCheckUtils]: 115: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,146 INFO L280 TraceCheckUtils]: 116: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,146 INFO L280 TraceCheckUtils]: 117: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,146 INFO L280 TraceCheckUtils]: 118: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,146 INFO L280 TraceCheckUtils]: 119: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,146 INFO L280 TraceCheckUtils]: 120: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,147 INFO L280 TraceCheckUtils]: 121: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,147 INFO L280 TraceCheckUtils]: 122: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,147 INFO L280 TraceCheckUtils]: 123: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,147 INFO L280 TraceCheckUtils]: 124: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,147 INFO L280 TraceCheckUtils]: 125: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,148 INFO L280 TraceCheckUtils]: 126: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,148 INFO L280 TraceCheckUtils]: 127: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,148 INFO L280 TraceCheckUtils]: 128: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,148 INFO L280 TraceCheckUtils]: 129: Hoare triple {6854#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {6854#false} is VALID [2020-07-10 15:17:04,148 INFO L280 TraceCheckUtils]: 130: Hoare triple {6854#false} assume !false; {6854#false} is VALID [2020-07-10 15:17:04,164 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 15:17:04,165 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1774878161] [2020-07-10 15:17:04,165 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [9756930] [2020-07-10 15:17:04,166 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 [2020-07-10 15:17:04,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:04,253 INFO L264 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 4 conjunts are in the unsatisfiable core [2020-07-10 15:17:04,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:04,277 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 15:17:04,444 INFO L263 TraceCheckUtils]: 0: Hoare triple {6853#true} call ULTIMATE.init(); {6853#true} is VALID [2020-07-10 15:17:04,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {6853#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; {6853#true} is VALID [2020-07-10 15:17:04,444 INFO L280 TraceCheckUtils]: 2: Hoare triple {6853#true} assume true; {6853#true} is VALID [2020-07-10 15:17:04,445 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6853#true} {6853#true} #888#return; {6853#true} is VALID [2020-07-10 15:17:04,445 INFO L263 TraceCheckUtils]: 4: Hoare triple {6853#true} call #t~ret4 := main(); {6853#true} is VALID [2020-07-10 15:17:04,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {6853#true} ~output~0 := -1; {6853#true} is VALID [2020-07-10 15:17:04,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {6853#true} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6853#true} is VALID [2020-07-10 15:17:04,446 INFO L280 TraceCheckUtils]: 7: Hoare triple {6853#true} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6853#true} is VALID [2020-07-10 15:17:04,446 INFO L263 TraceCheckUtils]: 8: Hoare triple {6853#true} call #t~ret3 := calculate_output(~input~0); {6853#true} is VALID [2020-07-10 15:17:04,446 INFO L280 TraceCheckUtils]: 9: Hoare triple {6853#true} ~input := #in~input; {6853#true} is VALID [2020-07-10 15:17:04,446 INFO L280 TraceCheckUtils]: 10: Hoare triple {6853#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); {6853#true} is VALID [2020-07-10 15:17:04,447 INFO L280 TraceCheckUtils]: 11: Hoare triple {6853#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; {6922#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:04,448 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#(<= ~a28~0 10)} assume true; {6922#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:04,449 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6922#(<= ~a28~0 10)} {6853#true} #892#return; {6922#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:04,450 INFO L280 TraceCheckUtils]: 14: Hoare triple {6922#(<= ~a28~0 10)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6922#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:04,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#(<= ~a28~0 10)} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6922#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:04,451 INFO L280 TraceCheckUtils]: 16: Hoare triple {6922#(<= ~a28~0 10)} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6922#(<= ~a28~0 10)} is VALID [2020-07-10 15:17:04,452 INFO L263 TraceCheckUtils]: 17: Hoare triple {6922#(<= ~a28~0 10)} call #t~ret3 := calculate_output(~input~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} ~input := #in~input; {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,453 INFO L280 TraceCheckUtils]: 19: Hoare triple {6941#(<= ~a28~0 |old(~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); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,454 INFO L280 TraceCheckUtils]: 20: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,454 INFO L280 TraceCheckUtils]: 21: Hoare triple {6941#(<= ~a28~0 |old(~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); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,455 INFO L280 TraceCheckUtils]: 22: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,455 INFO L280 TraceCheckUtils]: 23: Hoare triple {6941#(<= ~a28~0 |old(~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); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,456 INFO L280 TraceCheckUtils]: 24: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,457 INFO L280 TraceCheckUtils]: 25: Hoare triple {6941#(<= ~a28~0 |old(~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)); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,457 INFO L280 TraceCheckUtils]: 26: Hoare triple {6941#(<= ~a28~0 |old(~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); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,458 INFO L280 TraceCheckUtils]: 27: Hoare triple {6941#(<= ~a28~0 |old(~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); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,458 INFO L280 TraceCheckUtils]: 28: Hoare triple {6941#(<= ~a28~0 |old(~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); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,460 INFO L280 TraceCheckUtils]: 30: Hoare triple {6941#(<= ~a28~0 |old(~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); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,460 INFO L280 TraceCheckUtils]: 31: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,461 INFO L280 TraceCheckUtils]: 32: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6941#(<= ~a28~0 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,462 INFO L280 TraceCheckUtils]: 33: Hoare triple {6941#(<= ~a28~0 |old(~a28~0)|)} assume (!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0;~a17~0 := 7;~a25~0 := 0;~a11~0 := 1;~a28~0 := 10;~a19~0 := 0;#res := -1; {6990#(<= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,462 INFO L280 TraceCheckUtils]: 34: Hoare triple {6990#(<= 11 |old(~a28~0)|)} assume true; {6990#(<= 11 |old(~a28~0)|)} is VALID [2020-07-10 15:17:04,464 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6990#(<= 11 |old(~a28~0)|)} {6922#(<= ~a28~0 10)} #892#return; {6854#false} is VALID [2020-07-10 15:17:04,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {6854#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {6854#false} is VALID [2020-07-10 15:17:04,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {6854#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {6854#false} is VALID [2020-07-10 15:17:04,464 INFO L280 TraceCheckUtils]: 38: Hoare triple {6854#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {6854#false} is VALID [2020-07-10 15:17:04,464 INFO L263 TraceCheckUtils]: 39: Hoare triple {6854#false} call #t~ret3 := calculate_output(~input~0); {6854#false} is VALID [2020-07-10 15:17:04,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {6854#false} ~input := #in~input; {6854#false} is VALID [2020-07-10 15:17:04,465 INFO L280 TraceCheckUtils]: 41: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,465 INFO L280 TraceCheckUtils]: 42: Hoare triple {6854#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-10 15:17:04,465 INFO L280 TraceCheckUtils]: 43: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,465 INFO L280 TraceCheckUtils]: 44: Hoare triple {6854#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,466 INFO L280 TraceCheckUtils]: 45: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,466 INFO L280 TraceCheckUtils]: 46: Hoare triple {6854#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,466 INFO L280 TraceCheckUtils]: 47: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,466 INFO L280 TraceCheckUtils]: 48: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,466 INFO L280 TraceCheckUtils]: 49: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,466 INFO L280 TraceCheckUtils]: 50: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {6854#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,467 INFO L280 TraceCheckUtils]: 52: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,467 INFO L280 TraceCheckUtils]: 53: Hoare triple {6854#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {6854#false} is VALID [2020-07-10 15:17:04,467 INFO L280 TraceCheckUtils]: 54: Hoare triple {6854#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,467 INFO L280 TraceCheckUtils]: 55: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,468 INFO L280 TraceCheckUtils]: 58: Hoare triple {6854#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {6854#false} is VALID [2020-07-10 15:17:04,468 INFO L280 TraceCheckUtils]: 59: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,468 INFO L280 TraceCheckUtils]: 60: Hoare triple {6854#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,469 INFO L280 TraceCheckUtils]: 61: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,469 INFO L280 TraceCheckUtils]: 62: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,469 INFO L280 TraceCheckUtils]: 63: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,469 INFO L280 TraceCheckUtils]: 64: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,469 INFO L280 TraceCheckUtils]: 65: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,469 INFO L280 TraceCheckUtils]: 66: Hoare triple {6854#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,470 INFO L280 TraceCheckUtils]: 67: Hoare triple {6854#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {6854#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,470 INFO L280 TraceCheckUtils]: 69: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-10 15:17:04,470 INFO L280 TraceCheckUtils]: 70: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,470 INFO L280 TraceCheckUtils]: 71: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-10 15:17:04,471 INFO L280 TraceCheckUtils]: 72: Hoare triple {6854#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,471 INFO L280 TraceCheckUtils]: 73: Hoare triple {6854#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,471 INFO L280 TraceCheckUtils]: 74: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,471 INFO L280 TraceCheckUtils]: 75: Hoare triple {6854#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,471 INFO L280 TraceCheckUtils]: 76: Hoare triple {6854#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,471 INFO L280 TraceCheckUtils]: 77: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,472 INFO L280 TraceCheckUtils]: 78: Hoare triple {6854#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,472 INFO L280 TraceCheckUtils]: 79: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,472 INFO L280 TraceCheckUtils]: 80: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,472 INFO L280 TraceCheckUtils]: 81: Hoare triple {6854#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,472 INFO L280 TraceCheckUtils]: 82: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,473 INFO L280 TraceCheckUtils]: 83: Hoare triple {6854#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,473 INFO L280 TraceCheckUtils]: 84: Hoare triple {6854#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,473 INFO L280 TraceCheckUtils]: 85: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,473 INFO L280 TraceCheckUtils]: 86: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,473 INFO L280 TraceCheckUtils]: 87: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,474 INFO L280 TraceCheckUtils]: 88: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-10 15:17:04,474 INFO L280 TraceCheckUtils]: 89: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,474 INFO L280 TraceCheckUtils]: 90: Hoare triple {6854#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,474 INFO L280 TraceCheckUtils]: 91: Hoare triple {6854#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {6854#false} is VALID [2020-07-10 15:17:04,474 INFO L280 TraceCheckUtils]: 92: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,474 INFO L280 TraceCheckUtils]: 93: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,475 INFO L280 TraceCheckUtils]: 94: Hoare triple {6854#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {6854#false} is VALID [2020-07-10 15:17:04,475 INFO L280 TraceCheckUtils]: 95: Hoare triple {6854#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,475 INFO L280 TraceCheckUtils]: 96: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,475 INFO L280 TraceCheckUtils]: 97: Hoare triple {6854#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,475 INFO L280 TraceCheckUtils]: 98: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,476 INFO L280 TraceCheckUtils]: 99: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,476 INFO L280 TraceCheckUtils]: 100: Hoare triple {6854#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {6854#false} is VALID [2020-07-10 15:17:04,476 INFO L280 TraceCheckUtils]: 101: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,476 INFO L280 TraceCheckUtils]: 102: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,476 INFO L280 TraceCheckUtils]: 103: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,477 INFO L280 TraceCheckUtils]: 104: Hoare triple {6854#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {6854#false} is VALID [2020-07-10 15:17:04,477 INFO L280 TraceCheckUtils]: 105: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,477 INFO L280 TraceCheckUtils]: 106: Hoare triple {6854#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,477 INFO L280 TraceCheckUtils]: 107: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {6854#false} is VALID [2020-07-10 15:17:04,477 INFO L280 TraceCheckUtils]: 108: Hoare triple {6854#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {6854#false} is VALID [2020-07-10 15:17:04,477 INFO L280 TraceCheckUtils]: 109: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,478 INFO L280 TraceCheckUtils]: 110: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {6854#false} is VALID [2020-07-10 15:17:04,478 INFO L280 TraceCheckUtils]: 111: Hoare triple {6854#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)); {6854#false} is VALID [2020-07-10 15:17:04,478 INFO L280 TraceCheckUtils]: 112: Hoare triple {6854#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {6854#false} is VALID [2020-07-10 15:17:04,478 INFO L280 TraceCheckUtils]: 113: Hoare triple {6854#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,478 INFO L280 TraceCheckUtils]: 114: Hoare triple {6854#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {6854#false} is VALID [2020-07-10 15:17:04,479 INFO L280 TraceCheckUtils]: 115: Hoare triple {6854#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); {6854#false} is VALID [2020-07-10 15:17:04,479 INFO L280 TraceCheckUtils]: 116: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,479 INFO L280 TraceCheckUtils]: 117: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,479 INFO L280 TraceCheckUtils]: 118: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,479 INFO L280 TraceCheckUtils]: 119: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,480 INFO L280 TraceCheckUtils]: 120: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,480 INFO L280 TraceCheckUtils]: 121: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,480 INFO L280 TraceCheckUtils]: 122: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,480 INFO L280 TraceCheckUtils]: 123: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,480 INFO L280 TraceCheckUtils]: 124: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,480 INFO L280 TraceCheckUtils]: 125: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,481 INFO L280 TraceCheckUtils]: 126: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,481 INFO L280 TraceCheckUtils]: 127: Hoare triple {6854#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,481 INFO L280 TraceCheckUtils]: 128: Hoare triple {6854#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {6854#false} is VALID [2020-07-10 15:17:04,481 INFO L280 TraceCheckUtils]: 129: Hoare triple {6854#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {6854#false} is VALID [2020-07-10 15:17:04,481 INFO L280 TraceCheckUtils]: 130: Hoare triple {6854#false} assume !false; {6854#false} is VALID [2020-07-10 15:17:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 32 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:04,494 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 15:17:04,494 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2020-07-10 15:17:04,494 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1076954793] [2020-07-10 15:17:04,495 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 131 [2020-07-10 15:17:04,497 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:04,497 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 15:17:04,712 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:04,712 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 15:17:04,712 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:04,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 15:17:04,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-07-10 15:17:04,713 INFO L87 Difference]: Start difference. First operand 764 states and 1091 transitions. Second operand 10 states. [2020-07-10 15:17:15,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:15,924 INFO L93 Difference]: Finished difference Result 2938 states and 4737 transitions. [2020-07-10 15:17:15,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 15:17:15,925 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 131 [2020-07-10 15:17:15,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:15,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:17:15,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1315 transitions. [2020-07-10 15:17:15,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 15:17:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 1315 transitions. [2020-07-10 15:17:15,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 1315 transitions. [2020-07-10 15:17:18,598 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1315 edges. 1315 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:18,852 INFO L225 Difference]: With dead ends: 2938 [2020-07-10 15:17:18,853 INFO L226 Difference]: Without dead ends: 2180 [2020-07-10 15:17:18,855 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 160 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=184, Invalid=628, Unknown=0, NotChecked=0, Total=812 [2020-07-10 15:17:18,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2180 states. [2020-07-10 15:17:19,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2180 to 1543. [2020-07-10 15:17:19,123 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:19,124 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2180 states. Second operand 1543 states. [2020-07-10 15:17:19,124 INFO L74 IsIncluded]: Start isIncluded. First operand 2180 states. Second operand 1543 states. [2020-07-10 15:17:19,124 INFO L87 Difference]: Start difference. First operand 2180 states. Second operand 1543 states. [2020-07-10 15:17:19,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:19,439 INFO L93 Difference]: Finished difference Result 2180 states and 3433 transitions. [2020-07-10 15:17:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3433 transitions. [2020-07-10 15:17:19,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:19,453 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:19,453 INFO L74 IsIncluded]: Start isIncluded. First operand 1543 states. Second operand 2180 states. [2020-07-10 15:17:19,453 INFO L87 Difference]: Start difference. First operand 1543 states. Second operand 2180 states. [2020-07-10 15:17:19,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:19,776 INFO L93 Difference]: Finished difference Result 2180 states and 3433 transitions. [2020-07-10 15:17:19,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3433 transitions. [2020-07-10 15:17:19,787 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:19,787 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:19,788 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:19,788 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:19,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1543 states. [2020-07-10 15:17:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1543 states and 2201 transitions. [2020-07-10 15:17:19,940 INFO L78 Accepts]: Start accepts. Automaton has 1543 states and 2201 transitions. Word has length 131 [2020-07-10 15:17:19,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:19,940 INFO L479 AbstractCegarLoop]: Abstraction has 1543 states and 2201 transitions. [2020-07-10 15:17:19,940 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 15:17:19,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2201 transitions. [2020-07-10 15:17:19,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 15:17:19,946 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 15:17:19,946 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 15:17:20,161 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 15:17:20,162 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 15:17:20,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 15:17:20,163 INFO L82 PathProgramCache]: Analyzing trace with hash -549524150, now seen corresponding path program 1 times [2020-07-10 15:17:20,163 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 15:17:20,163 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [943723804] [2020-07-10 15:17:20,163 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 15:17:20,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:20,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {16341#(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; {16342#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:20,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {16342#(<= ~a11~0 0)} assume true; {16342#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:20,352 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16342#(<= ~a11~0 0)} {16281#true} #888#return; {16286#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:20,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 15:17:20,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {16343#(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; {16281#true} is VALID [2020-07-10 15:17:20,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {16281#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16281#true} is VALID [2020-07-10 15:17:20,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {16281#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-10 15:17:20,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,416 INFO L280 TraceCheckUtils]: 6: Hoare triple {16281#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,416 INFO L280 TraceCheckUtils]: 7: Hoare triple {16281#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)); {16281#true} is VALID [2020-07-10 15:17:20,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,417 INFO L280 TraceCheckUtils]: 10: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,417 INFO L280 TraceCheckUtils]: 11: Hoare triple {16281#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,417 INFO L280 TraceCheckUtils]: 12: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,417 INFO L280 TraceCheckUtils]: 13: Hoare triple {16281#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16281#true} is VALID [2020-07-10 15:17:20,417 INFO L280 TraceCheckUtils]: 14: Hoare triple {16281#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,418 INFO L280 TraceCheckUtils]: 15: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,418 INFO L280 TraceCheckUtils]: 16: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,418 INFO L280 TraceCheckUtils]: 17: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,418 INFO L280 TraceCheckUtils]: 18: Hoare triple {16281#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16281#true} is VALID [2020-07-10 15:17:20,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {16281#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,419 INFO L280 TraceCheckUtils]: 21: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,419 INFO L280 TraceCheckUtils]: 23: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16281#true} is VALID [2020-07-10 15:17:20,419 INFO L280 TraceCheckUtils]: 24: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,419 INFO L280 TraceCheckUtils]: 25: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,420 INFO L280 TraceCheckUtils]: 26: Hoare triple {16281#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,420 INFO L280 TraceCheckUtils]: 27: Hoare triple {16281#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-10 15:17:20,420 INFO L280 TraceCheckUtils]: 28: Hoare triple {16281#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-10 15:17:20,420 INFO L280 TraceCheckUtils]: 29: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {16281#true} is VALID [2020-07-10 15:17:20,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {16281#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {16281#true} is VALID [2020-07-10 15:17:20,421 INFO L280 TraceCheckUtils]: 31: Hoare triple {16281#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {16281#true} is VALID [2020-07-10 15:17:20,421 INFO L280 TraceCheckUtils]: 32: Hoare triple {16281#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-10 15:17:20,429 INFO L280 TraceCheckUtils]: 33: Hoare triple {16281#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,430 INFO L280 TraceCheckUtils]: 34: Hoare triple {16281#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {16281#true} is VALID [2020-07-10 15:17:20,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {16281#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {16281#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {16281#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16281#true} is VALID [2020-07-10 15:17:20,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {16281#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-10 15:17:20,430 INFO L280 TraceCheckUtils]: 39: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {16281#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {16281#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,431 INFO L280 TraceCheckUtils]: 42: Hoare triple {16281#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,434 INFO L280 TraceCheckUtils]: 43: Hoare triple {16281#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-10 15:17:20,435 INFO L280 TraceCheckUtils]: 44: Hoare triple {16281#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,435 INFO L280 TraceCheckUtils]: 45: Hoare triple {16281#true} 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)); {16281#true} is VALID [2020-07-10 15:17:20,435 INFO L280 TraceCheckUtils]: 46: Hoare triple {16281#true} 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); {16281#true} is VALID [2020-07-10 15:17:20,435 INFO L280 TraceCheckUtils]: 47: Hoare triple {16281#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,435 INFO L280 TraceCheckUtils]: 48: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {16281#true} is VALID [2020-07-10 15:17:20,444 INFO L280 TraceCheckUtils]: 49: Hoare triple {16281#true} 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; {16344#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:20,445 INFO L280 TraceCheckUtils]: 50: Hoare triple {16344#(= 1 ~a19~0)} assume !(1 == ~a19~0);~a19~0 := 0;~a11~0 := 0;~a28~0 := 10;~a25~0 := 1;~a17~0 := 7; {16282#false} is VALID [2020-07-10 15:17:20,445 INFO L280 TraceCheckUtils]: 51: Hoare triple {16282#false} #res := 23; {16282#false} is VALID [2020-07-10 15:17:20,446 INFO L280 TraceCheckUtils]: 52: Hoare triple {16282#false} assume true; {16282#false} is VALID [2020-07-10 15:17:20,446 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {16282#false} {16286#(not (= 1 ~a11~0))} #892#return; {16282#false} is VALID [2020-07-10 15:17:20,450 INFO L263 TraceCheckUtils]: 0: Hoare triple {16281#true} call ULTIMATE.init(); {16341#(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 [2020-07-10 15:17:20,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {16341#(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; {16342#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:20,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {16342#(<= ~a11~0 0)} assume true; {16342#(<= ~a11~0 0)} is VALID [2020-07-10 15:17:20,454 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16342#(<= ~a11~0 0)} {16281#true} #888#return; {16286#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:20,460 INFO L263 TraceCheckUtils]: 4: Hoare triple {16286#(not (= 1 ~a11~0))} call #t~ret4 := main(); {16286#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:20,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {16286#(not (= 1 ~a11~0))} ~output~0 := -1; {16286#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:20,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {16286#(not (= 1 ~a11~0))} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16286#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:20,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {16286#(not (= 1 ~a11~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16286#(not (= 1 ~a11~0))} is VALID [2020-07-10 15:17:20,464 INFO L263 TraceCheckUtils]: 8: Hoare triple {16286#(not (= 1 ~a11~0))} call #t~ret3 := calculate_output(~input~0); {16343#(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 [2020-07-10 15:17:20,464 INFO L280 TraceCheckUtils]: 9: Hoare triple {16343#(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; {16281#true} is VALID [2020-07-10 15:17:20,464 INFO L280 TraceCheckUtils]: 10: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,464 INFO L280 TraceCheckUtils]: 11: Hoare triple {16281#true} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16281#true} is VALID [2020-07-10 15:17:20,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {16281#true} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-10 15:17:20,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {16281#true} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {16281#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)); {16281#true} is VALID [2020-07-10 15:17:20,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,466 INFO L280 TraceCheckUtils]: 19: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,466 INFO L280 TraceCheckUtils]: 20: Hoare triple {16281#true} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,466 INFO L280 TraceCheckUtils]: 21: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {16281#true} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16281#true} is VALID [2020-07-10 15:17:20,467 INFO L280 TraceCheckUtils]: 23: Hoare triple {16281#true} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,467 INFO L280 TraceCheckUtils]: 24: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,467 INFO L280 TraceCheckUtils]: 25: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,467 INFO L280 TraceCheckUtils]: 26: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,467 INFO L280 TraceCheckUtils]: 27: Hoare triple {16281#true} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16281#true} is VALID [2020-07-10 15:17:20,468 INFO L280 TraceCheckUtils]: 28: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,468 INFO L280 TraceCheckUtils]: 29: Hoare triple {16281#true} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,468 INFO L280 TraceCheckUtils]: 30: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,468 INFO L280 TraceCheckUtils]: 31: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,468 INFO L280 TraceCheckUtils]: 32: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16281#true} is VALID [2020-07-10 15:17:20,469 INFO L280 TraceCheckUtils]: 33: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,469 INFO L280 TraceCheckUtils]: 34: Hoare triple {16281#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); {16281#true} is VALID [2020-07-10 15:17:20,469 INFO L280 TraceCheckUtils]: 35: Hoare triple {16281#true} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,469 INFO L280 TraceCheckUtils]: 36: Hoare triple {16281#true} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-10 15:17:20,469 INFO L280 TraceCheckUtils]: 37: Hoare triple {16281#true} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-10 15:17:20,470 INFO L280 TraceCheckUtils]: 38: Hoare triple {16281#true} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {16281#true} is VALID [2020-07-10 15:17:20,470 INFO L280 TraceCheckUtils]: 39: Hoare triple {16281#true} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {16281#true} is VALID [2020-07-10 15:17:20,470 INFO L280 TraceCheckUtils]: 40: Hoare triple {16281#true} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {16281#true} is VALID [2020-07-10 15:17:20,470 INFO L280 TraceCheckUtils]: 41: Hoare triple {16281#true} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-10 15:17:20,470 INFO L280 TraceCheckUtils]: 42: Hoare triple {16281#true} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,471 INFO L280 TraceCheckUtils]: 43: Hoare triple {16281#true} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {16281#true} is VALID [2020-07-10 15:17:20,471 INFO L280 TraceCheckUtils]: 44: Hoare triple {16281#true} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,471 INFO L280 TraceCheckUtils]: 45: Hoare triple {16281#true} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,471 INFO L280 TraceCheckUtils]: 46: Hoare triple {16281#true} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {16281#true} is VALID [2020-07-10 15:17:20,471 INFO L280 TraceCheckUtils]: 47: Hoare triple {16281#true} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16281#true} is VALID [2020-07-10 15:17:20,471 INFO L280 TraceCheckUtils]: 48: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,472 INFO L280 TraceCheckUtils]: 49: Hoare triple {16281#true} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,472 INFO L280 TraceCheckUtils]: 50: Hoare triple {16281#true} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,472 INFO L280 TraceCheckUtils]: 51: Hoare triple {16281#true} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,472 INFO L280 TraceCheckUtils]: 52: Hoare triple {16281#true} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {16281#true} is VALID [2020-07-10 15:17:20,472 INFO L280 TraceCheckUtils]: 53: Hoare triple {16281#true} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {16281#true} is VALID [2020-07-10 15:17:20,473 INFO L280 TraceCheckUtils]: 54: Hoare triple {16281#true} 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)); {16281#true} is VALID [2020-07-10 15:17:20,473 INFO L280 TraceCheckUtils]: 55: Hoare triple {16281#true} 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); {16281#true} is VALID [2020-07-10 15:17:20,473 INFO L280 TraceCheckUtils]: 56: Hoare triple {16281#true} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {16281#true} is VALID [2020-07-10 15:17:20,473 INFO L280 TraceCheckUtils]: 57: Hoare triple {16281#true} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {16281#true} is VALID [2020-07-10 15:17:20,475 INFO L280 TraceCheckUtils]: 58: Hoare triple {16281#true} 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; {16344#(= 1 ~a19~0)} is VALID [2020-07-10 15:17:20,475 INFO L280 TraceCheckUtils]: 59: Hoare triple {16344#(= 1 ~a19~0)} assume !(1 == ~a19~0);~a19~0 := 0;~a11~0 := 0;~a28~0 := 10;~a25~0 := 1;~a17~0 := 7; {16282#false} is VALID [2020-07-10 15:17:20,475 INFO L280 TraceCheckUtils]: 60: Hoare triple {16282#false} #res := 23; {16282#false} is VALID [2020-07-10 15:17:20,476 INFO L280 TraceCheckUtils]: 61: Hoare triple {16282#false} assume true; {16282#false} is VALID [2020-07-10 15:17:20,476 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {16282#false} {16286#(not (= 1 ~a11~0))} #892#return; {16282#false} is VALID [2020-07-10 15:17:20,476 INFO L280 TraceCheckUtils]: 63: Hoare triple {16282#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647;~output~0 := #t~ret3;havoc #t~ret3; {16282#false} is VALID [2020-07-10 15:17:20,476 INFO L280 TraceCheckUtils]: 64: Hoare triple {16282#false} assume !false;havoc ~input~0;assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~input~0 := #t~nondet2;havoc #t~nondet2; {16282#false} is VALID [2020-07-10 15:17:20,477 INFO L280 TraceCheckUtils]: 65: Hoare triple {16282#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {16282#false} is VALID [2020-07-10 15:17:20,477 INFO L263 TraceCheckUtils]: 66: Hoare triple {16282#false} call #t~ret3 := calculate_output(~input~0); {16282#false} is VALID [2020-07-10 15:17:20,477 INFO L280 TraceCheckUtils]: 67: Hoare triple {16282#false} ~input := #in~input; {16282#false} is VALID [2020-07-10 15:17:20,477 INFO L280 TraceCheckUtils]: 68: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,477 INFO L280 TraceCheckUtils]: 69: Hoare triple {16282#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {16282#false} is VALID [2020-07-10 15:17:20,478 INFO L280 TraceCheckUtils]: 70: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,478 INFO L280 TraceCheckUtils]: 71: Hoare triple {16282#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,478 INFO L280 TraceCheckUtils]: 72: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,478 INFO L280 TraceCheckUtils]: 73: Hoare triple {16282#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {16282#false} is VALID [2020-07-10 15:17:20,478 INFO L280 TraceCheckUtils]: 74: Hoare triple {16282#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)); {16282#false} is VALID [2020-07-10 15:17:20,478 INFO L280 TraceCheckUtils]: 75: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,479 INFO L280 TraceCheckUtils]: 76: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,479 INFO L280 TraceCheckUtils]: 77: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,479 INFO L280 TraceCheckUtils]: 78: Hoare triple {16282#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {16282#false} is VALID [2020-07-10 15:17:20,479 INFO L280 TraceCheckUtils]: 79: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,480 INFO L280 TraceCheckUtils]: 80: Hoare triple {16282#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {16282#false} is VALID [2020-07-10 15:17:20,480 INFO L280 TraceCheckUtils]: 81: Hoare triple {16282#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {16282#false} is VALID [2020-07-10 15:17:20,480 INFO L280 TraceCheckUtils]: 82: Hoare triple {16282#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-10 15:17:20,480 INFO L280 TraceCheckUtils]: 83: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,481 INFO L280 TraceCheckUtils]: 84: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,481 INFO L280 TraceCheckUtils]: 85: Hoare triple {16282#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {16282#false} is VALID [2020-07-10 15:17:20,481 INFO L280 TraceCheckUtils]: 86: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,481 INFO L280 TraceCheckUtils]: 87: Hoare triple {16282#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {16282#false} is VALID [2020-07-10 15:17:20,481 INFO L280 TraceCheckUtils]: 88: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {16282#false} is VALID [2020-07-10 15:17:20,482 INFO L280 TraceCheckUtils]: 89: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,482 INFO L280 TraceCheckUtils]: 90: Hoare triple {16282#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,482 INFO L280 TraceCheckUtils]: 91: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,482 INFO L280 TraceCheckUtils]: 92: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,482 INFO L280 TraceCheckUtils]: 93: Hoare triple {16282#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-10 15:17:20,483 INFO L280 TraceCheckUtils]: 94: Hoare triple {16282#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-10 15:17:20,483 INFO L280 TraceCheckUtils]: 95: Hoare triple {16282#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-10 15:17:20,483 INFO L280 TraceCheckUtils]: 96: Hoare triple {16282#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {16282#false} is VALID [2020-07-10 15:17:20,483 INFO L280 TraceCheckUtils]: 97: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,483 INFO L280 TraceCheckUtils]: 98: Hoare triple {16282#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {16282#false} is VALID [2020-07-10 15:17:20,484 INFO L280 TraceCheckUtils]: 99: Hoare triple {16282#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,484 INFO L280 TraceCheckUtils]: 100: Hoare triple {16282#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {16282#false} is VALID [2020-07-10 15:17:20,484 INFO L280 TraceCheckUtils]: 101: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,484 INFO L280 TraceCheckUtils]: 102: Hoare triple {16282#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-10 15:17:20,484 INFO L280 TraceCheckUtils]: 103: Hoare triple {16282#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {16282#false} is VALID [2020-07-10 15:17:20,485 INFO L280 TraceCheckUtils]: 104: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,485 INFO L280 TraceCheckUtils]: 105: Hoare triple {16282#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,485 INFO L280 TraceCheckUtils]: 106: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,485 INFO L280 TraceCheckUtils]: 107: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,485 INFO L280 TraceCheckUtils]: 108: Hoare triple {16282#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-10 15:17:20,486 INFO L280 TraceCheckUtils]: 109: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,486 INFO L280 TraceCheckUtils]: 110: Hoare triple {16282#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-10 15:17:20,486 INFO L280 TraceCheckUtils]: 111: Hoare triple {16282#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-10 15:17:20,486 INFO L280 TraceCheckUtils]: 112: Hoare triple {16282#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)); {16282#false} is VALID [2020-07-10 15:17:20,486 INFO L280 TraceCheckUtils]: 113: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,487 INFO L280 TraceCheckUtils]: 114: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,487 INFO L280 TraceCheckUtils]: 115: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {16282#false} is VALID [2020-07-10 15:17:20,487 INFO L280 TraceCheckUtils]: 116: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,487 INFO L280 TraceCheckUtils]: 117: Hoare triple {16282#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-10 15:17:20,488 INFO L280 TraceCheckUtils]: 118: Hoare triple {16282#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {16282#false} is VALID [2020-07-10 15:17:20,488 INFO L280 TraceCheckUtils]: 119: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,488 INFO L280 TraceCheckUtils]: 120: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,488 INFO L280 TraceCheckUtils]: 121: Hoare triple {16282#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {16282#false} is VALID [2020-07-10 15:17:20,488 INFO L280 TraceCheckUtils]: 122: Hoare triple {16282#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {16282#false} is VALID [2020-07-10 15:17:20,488 INFO L280 TraceCheckUtils]: 123: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,489 INFO L280 TraceCheckUtils]: 124: Hoare triple {16282#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-10 15:17:20,489 INFO L280 TraceCheckUtils]: 125: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,489 INFO L280 TraceCheckUtils]: 126: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,489 INFO L280 TraceCheckUtils]: 127: Hoare triple {16282#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {16282#false} is VALID [2020-07-10 15:17:20,490 INFO L280 TraceCheckUtils]: 128: Hoare triple {16282#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)); {16282#false} is VALID [2020-07-10 15:17:20,490 INFO L280 TraceCheckUtils]: 129: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {16282#false} is VALID [2020-07-10 15:17:20,490 INFO L280 TraceCheckUtils]: 130: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,490 INFO L280 TraceCheckUtils]: 131: Hoare triple {16282#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {16282#false} is VALID [2020-07-10 15:17:20,490 INFO L280 TraceCheckUtils]: 132: Hoare triple {16282#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)); {16282#false} is VALID [2020-07-10 15:17:20,491 INFO L280 TraceCheckUtils]: 133: Hoare triple {16282#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {16282#false} is VALID [2020-07-10 15:17:20,491 INFO L280 TraceCheckUtils]: 134: Hoare triple {16282#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {16282#false} is VALID [2020-07-10 15:17:20,491 INFO L280 TraceCheckUtils]: 135: Hoare triple {16282#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {16282#false} is VALID [2020-07-10 15:17:20,491 INFO L280 TraceCheckUtils]: 136: Hoare triple {16282#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)); {16282#false} is VALID [2020-07-10 15:17:20,491 INFO L280 TraceCheckUtils]: 137: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {16282#false} is VALID [2020-07-10 15:17:20,491 INFO L280 TraceCheckUtils]: 138: Hoare triple {16282#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)); {16282#false} is VALID [2020-07-10 15:17:20,492 INFO L280 TraceCheckUtils]: 139: Hoare triple {16282#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {16282#false} is VALID [2020-07-10 15:17:20,492 INFO L280 TraceCheckUtils]: 140: Hoare triple {16282#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {16282#false} is VALID [2020-07-10 15:17:20,492 INFO L280 TraceCheckUtils]: 141: Hoare triple {16282#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {16282#false} is VALID [2020-07-10 15:17:20,492 INFO L280 TraceCheckUtils]: 142: Hoare triple {16282#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); {16282#false} is VALID [2020-07-10 15:17:20,500 INFO L280 TraceCheckUtils]: 143: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,501 INFO L280 TraceCheckUtils]: 144: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,501 INFO L280 TraceCheckUtils]: 145: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,501 INFO L280 TraceCheckUtils]: 146: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,501 INFO L280 TraceCheckUtils]: 147: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,501 INFO L280 TraceCheckUtils]: 148: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,502 INFO L280 TraceCheckUtils]: 149: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,502 INFO L280 TraceCheckUtils]: 150: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,502 INFO L280 TraceCheckUtils]: 151: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,502 INFO L280 TraceCheckUtils]: 152: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,502 INFO L280 TraceCheckUtils]: 153: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,503 INFO L280 TraceCheckUtils]: 154: Hoare triple {16282#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,503 INFO L280 TraceCheckUtils]: 155: Hoare triple {16282#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {16282#false} is VALID [2020-07-10 15:17:20,503 INFO L280 TraceCheckUtils]: 156: Hoare triple {16282#false} assume ((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0; {16282#false} is VALID [2020-07-10 15:17:20,503 INFO L280 TraceCheckUtils]: 157: Hoare triple {16282#false} assume !false; {16282#false} is VALID [2020-07-10 15:17:20,523 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 15:17:20,524 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [943723804] [2020-07-10 15:17:20,524 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 15:17:20,524 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 15:17:20,524 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129617724] [2020-07-10 15:17:20,525 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 158 [2020-07-10 15:17:20,525 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 15:17:20,526 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 15:17:20,713 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:20,713 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 15:17:20,713 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 15:17:20,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 15:17:20,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 15:17:20,714 INFO L87 Difference]: Start difference. First operand 1543 states and 2201 transitions. Second operand 7 states. [2020-07-10 15:17:30,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:30,802 INFO L93 Difference]: Finished difference Result 6909 states and 10239 transitions. [2020-07-10 15:17:30,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 15:17:30,802 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 158 [2020-07-10 15:17:30,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 15:17:30,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 15:17:30,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1629 transitions. [2020-07-10 15:17:30,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 15:17:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1629 transitions. [2020-07-10 15:17:30,820 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 1629 transitions. [2020-07-10 15:17:34,368 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1629 edges. 1629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 15:17:34,368 INFO L225 Difference]: With dead ends: 6909 [2020-07-10 15:17:34,369 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 15:17:34,383 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2020-07-10 15:17:34,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 15:17:34,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 15:17:34,384 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 15:17:34,384 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 15:17:34,384 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:17:34,384 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:17:34,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:34,385 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:17:34,385 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:17:34,385 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:34,385 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:34,385 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 15:17:34,385 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 15:17:34,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 15:17:34,386 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 15:17:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:17:34,386 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:34,386 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 15:17:34,386 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 15:17:34,386 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 15:17:34,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 15:17:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 15:17:34,387 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158 [2020-07-10 15:17:34,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 15:17:34,387 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 15:17:34,387 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 15:17:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 15:17:34,388 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 15:17:34,388 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 15:17:34,390 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 15:17:35,782 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 42 [2020-07-10 15:17:35,997 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 42 [2020-07-10 15:17:36,164 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 42 [2020-07-10 15:17:36,174 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:17:36,175 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (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)|)) [2020-07-10 15:17:36,175 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:17:36,175 INFO L268 CegarLoopResult]: For program point L564-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,175 INFO L268 CegarLoopResult]: For program point L531-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,176 INFO L268 CegarLoopResult]: For program point L498-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,176 INFO L268 CegarLoopResult]: For program point L465-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,176 INFO L268 CegarLoopResult]: For program point L432-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,176 INFO L268 CegarLoopResult]: For program point L234(lines 234 413) no Hoare annotation was computed. [2020-07-10 15:17:36,176 INFO L268 CegarLoopResult]: For program point L69(lines 69 413) no Hoare annotation was computed. [2020-07-10 15:17:36,176 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed. [2020-07-10 15:17:36,177 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed. [2020-07-10 15:17:36,177 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-07-10 15:17:36,177 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-07-10 15:17:36,177 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-07-10 15:17:36,177 INFO L268 CegarLoopResult]: For program point L202(lines 202 413) no Hoare annotation was computed. [2020-07-10 15:17:36,178 INFO L268 CegarLoopResult]: For program point L169(lines 169 413) no Hoare annotation was computed. [2020-07-10 15:17:36,178 INFO L268 CegarLoopResult]: For program point L368(lines 368 413) no Hoare annotation was computed. [2020-07-10 15:17:36,178 INFO L268 CegarLoopResult]: For program point L203(lines 203 210) no Hoare annotation was computed. [2020-07-10 15:17:36,178 INFO L268 CegarLoopResult]: For program point L203-2(lines 203 210) no Hoare annotation was computed. [2020-07-10 15:17:36,178 INFO L268 CegarLoopResult]: For program point L38(lines 38 413) no Hoare annotation was computed. [2020-07-10 15:17:36,178 INFO L268 CegarLoopResult]: For program point L567-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,179 INFO L268 CegarLoopResult]: For program point L534-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,179 INFO L268 CegarLoopResult]: For program point L501-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,179 INFO L268 CegarLoopResult]: For program point L468-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,179 INFO L268 CegarLoopResult]: For program point L402(lines 402 413) no Hoare annotation was computed. [2020-07-10 15:17:36,179 INFO L268 CegarLoopResult]: For program point L435-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,180 INFO L268 CegarLoopResult]: For program point L237(lines 237 413) no Hoare annotation was computed. [2020-07-10 15:17:36,180 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-07-10 15:17:36,180 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-07-10 15:17:36,180 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-10 15:17:36,180 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-07-10 15:17:36,181 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-07-10 15:17:36,181 INFO L268 CegarLoopResult]: For program point L337(lines 337 413) no Hoare annotation was computed. [2020-07-10 15:17:36,181 INFO L268 CegarLoopResult]: For program point L238(lines 238 246) no Hoare annotation was computed. [2020-07-10 15:17:36,181 INFO L268 CegarLoopResult]: For program point L238-2(lines 238 246) no Hoare annotation was computed. [2020-07-10 15:17:36,181 INFO L268 CegarLoopResult]: For program point L139(lines 139 413) no Hoare annotation was computed. [2020-07-10 15:17:36,181 INFO L268 CegarLoopResult]: For program point L106(lines 106 413) no Hoare annotation was computed. [2020-07-10 15:17:36,181 INFO L268 CegarLoopResult]: For program point L404(lines 404 413) no Hoare annotation was computed. [2020-07-10 15:17:36,182 INFO L268 CegarLoopResult]: For program point L338(lines 338 347) no Hoare annotation was computed. [2020-07-10 15:17:36,182 INFO L268 CegarLoopResult]: For program point L338-2(lines 338 347) no Hoare annotation was computed. [2020-07-10 15:17:36,182 INFO L268 CegarLoopResult]: For program point L74(lines 74 413) no Hoare annotation was computed. [2020-07-10 15:17:36,182 INFO L268 CegarLoopResult]: For program point L570-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,182 INFO L268 CegarLoopResult]: For program point L537-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,182 INFO L268 CegarLoopResult]: For program point L504-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,183 INFO L268 CegarLoopResult]: For program point L471-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,183 INFO L268 CegarLoopResult]: For program point L438-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,183 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 454) no Hoare annotation was computed. [2020-07-10 15:17:36,183 INFO L268 CegarLoopResult]: For program point L75(lines 75 80) no Hoare annotation was computed. [2020-07-10 15:17:36,183 INFO L268 CegarLoopResult]: For program point L42(lines 42 413) no Hoare annotation was computed. [2020-07-10 15:17:36,183 INFO L268 CegarLoopResult]: For program point L75-2(lines 75 80) no Hoare annotation was computed. [2020-07-10 15:17:36,183 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-07-10 15:17:36,183 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-07-10 15:17:36,184 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-07-10 15:17:36,184 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-07-10 15:17:36,184 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-07-10 15:17:36,184 INFO L268 CegarLoopResult]: For program point L175(lines 175 413) no Hoare annotation was computed. [2020-07-10 15:17:36,184 INFO L268 CegarLoopResult]: For program point L407(lines 407 413) no Hoare annotation was computed. [2020-07-10 15:17:36,184 INFO L268 CegarLoopResult]: For program point L143(lines 143 413) no Hoare annotation was computed. [2020-07-10 15:17:36,184 INFO L268 CegarLoopResult]: For program point L573-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,184 INFO L268 CegarLoopResult]: For program point L540-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,184 INFO L268 CegarLoopResult]: For program point L507-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,185 INFO L268 CegarLoopResult]: For program point L474-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,185 INFO L268 CegarLoopResult]: For program point L441-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,185 INFO L268 CegarLoopResult]: For program point L375(lines 375 413) no Hoare annotation was computed. [2020-07-10 15:17:36,185 INFO L268 CegarLoopResult]: For program point L309(lines 309 413) no Hoare annotation was computed. [2020-07-10 15:17:36,185 INFO L268 CegarLoopResult]: For program point L276(lines 276 413) no Hoare annotation was computed. [2020-07-10 15:17:36,186 INFO L268 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-07-10 15:17:36,186 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-07-10 15:17:36,186 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-07-10 15:17:36,186 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-07-10 15:17:36,186 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-07-10 15:17:36,187 INFO L268 CegarLoopResult]: For program point L409(lines 409 413) no Hoare annotation was computed. [2020-07-10 15:17:36,187 INFO L268 CegarLoopResult]: For program point L212(lines 212 413) no Hoare annotation was computed. [2020-07-10 15:17:36,187 INFO L268 CegarLoopResult]: For program point L179(lines 179 413) no Hoare annotation was computed. [2020-07-10 15:17:36,187 INFO L268 CegarLoopResult]: For program point L113(lines 113 413) no Hoare annotation was computed. [2020-07-10 15:17:36,187 INFO L268 CegarLoopResult]: For program point L47(lines 47 413) no Hoare annotation was computed. [2020-07-10 15:17:36,187 INFO L268 CegarLoopResult]: For program point L576-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,187 INFO L268 CegarLoopResult]: For program point L543-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,188 INFO L268 CegarLoopResult]: For program point L510-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,188 INFO L268 CegarLoopResult]: For program point L477-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,188 INFO L268 CegarLoopResult]: For program point L444-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,188 INFO L268 CegarLoopResult]: For program point L378(lines 378 413) no Hoare annotation was computed. [2020-07-10 15:17:36,188 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-07-10 15:17:36,188 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-07-10 15:17:36,189 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-07-10 15:17:36,189 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-07-10 15:17:36,189 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-07-10 15:17:36,189 INFO L268 CegarLoopResult]: For program point L280(lines 280 413) no Hoare annotation was computed. [2020-07-10 15:17:36,189 INFO L268 CegarLoopResult]: For program point L148(lines 148 413) no Hoare annotation was computed. [2020-07-10 15:17:36,190 INFO L268 CegarLoopResult]: For program point L82(lines 82 413) no Hoare annotation was computed. [2020-07-10 15:17:36,190 INFO L268 CegarLoopResult]: For program point L380(lines 380 413) no Hoare annotation was computed. [2020-07-10 15:17:36,190 INFO L268 CegarLoopResult]: For program point L314(lines 314 413) no Hoare annotation was computed. [2020-07-10 15:17:36,190 INFO L268 CegarLoopResult]: For program point L248(lines 248 413) no Hoare annotation was computed. [2020-07-10 15:17:36,190 INFO L268 CegarLoopResult]: For program point L215(lines 215 413) no Hoare annotation was computed. [2020-07-10 15:17:36,190 INFO L268 CegarLoopResult]: For program point L83(lines 83 89) no Hoare annotation was computed. [2020-07-10 15:17:36,191 INFO L268 CegarLoopResult]: For program point L50(lines 50 413) no Hoare annotation was computed. [2020-07-10 15:17:36,191 INFO L268 CegarLoopResult]: For program point L83-2(lines 83 89) no Hoare annotation was computed. [2020-07-10 15:17:36,191 INFO L268 CegarLoopResult]: For program point L579-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,191 INFO L268 CegarLoopResult]: For program point L546-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,191 INFO L268 CegarLoopResult]: For program point L513-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,192 INFO L268 CegarLoopResult]: For program point L480-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,192 INFO L268 CegarLoopResult]: For program point L414(lines 414 416) no Hoare annotation was computed. [2020-07-10 15:17:36,192 INFO L268 CegarLoopResult]: For program point L447-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,192 INFO L268 CegarLoopResult]: For program point L381(lines 381 387) no Hoare annotation was computed. [2020-07-10 15:17:36,192 INFO L268 CegarLoopResult]: For program point L414-2(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,192 INFO L268 CegarLoopResult]: For program point L315(lines 315 326) no Hoare annotation was computed. [2020-07-10 15:17:36,193 INFO L268 CegarLoopResult]: For program point L381-2(lines 381 387) no Hoare annotation was computed. [2020-07-10 15:17:36,193 INFO L268 CegarLoopResult]: For program point L315-2(lines 315 326) no Hoare annotation was computed. [2020-07-10 15:17:36,193 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,193 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,193 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-07-10 15:17:36,194 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-10 15:17:36,194 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-07-10 15:17:36,194 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-07-10 15:17:36,194 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-07-10 15:17:36,194 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-07-10 15:17:36,194 INFO L268 CegarLoopResult]: For program point L349(lines 349 413) no Hoare annotation was computed. [2020-07-10 15:17:36,195 INFO L268 CegarLoopResult]: For program point L283(lines 283 413) no Hoare annotation was computed. [2020-07-10 15:17:36,195 INFO L268 CegarLoopResult]: For program point L218(lines 218 413) no Hoare annotation was computed. [2020-07-10 15:17:36,195 INFO L268 CegarLoopResult]: For program point L185(lines 185 413) no Hoare annotation was computed. [2020-07-10 15:17:36,195 INFO L268 CegarLoopResult]: For program point L119(lines 119 413) no Hoare annotation was computed. [2020-07-10 15:17:36,195 INFO L268 CegarLoopResult]: For program point L582-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,195 INFO L268 CegarLoopResult]: For program point L549-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,196 INFO L268 CegarLoopResult]: For program point L516-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,196 INFO L268 CegarLoopResult]: For program point L483-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,196 INFO L268 CegarLoopResult]: For program point L450-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,196 INFO L268 CegarLoopResult]: For program point L417-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,196 INFO L268 CegarLoopResult]: For program point L54(lines 54 413) no Hoare annotation was computed. [2020-07-10 15:17:36,196 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed. [2020-07-10 15:17:36,196 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-07-10 15:17:36,197 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-07-10 15:17:36,197 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed. [2020-07-10 15:17:36,197 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-07-10 15:17:36,197 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-07-10 15:17:36,197 INFO L268 CegarLoopResult]: For program point L286(lines 286 413) no Hoare annotation was computed. [2020-07-10 15:17:36,197 INFO L268 CegarLoopResult]: For program point L253(lines 253 413) no Hoare annotation was computed. [2020-07-10 15:17:36,198 INFO L268 CegarLoopResult]: For program point L187(lines 187 413) no Hoare annotation was computed. [2020-07-10 15:17:36,198 INFO L268 CegarLoopResult]: For program point L154(lines 154 413) no Hoare annotation was computed. [2020-07-10 15:17:36,198 INFO L268 CegarLoopResult]: For program point L585-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,198 INFO L268 CegarLoopResult]: For program point L552-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,198 INFO L268 CegarLoopResult]: For program point L519-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,199 INFO L268 CegarLoopResult]: For program point L486-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,199 INFO L268 CegarLoopResult]: For program point L453-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,199 INFO L268 CegarLoopResult]: For program point L420-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,199 INFO L268 CegarLoopResult]: For program point L354(lines 354 413) no Hoare annotation was computed. [2020-07-10 15:17:36,199 INFO L268 CegarLoopResult]: For program point L189(lines 189 413) no Hoare annotation was computed. [2020-07-10 15:17:36,199 INFO L268 CegarLoopResult]: For program point L123(lines 123 413) no Hoare annotation was computed. [2020-07-10 15:17:36,200 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-07-10 15:17:36,200 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-07-10 15:17:36,200 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-07-10 15:17:36,200 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed. [2020-07-10 15:17:36,200 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-07-10 15:17:36,201 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-07-10 15:17:36,201 INFO L268 CegarLoopResult]: For program point L223(lines 223 413) no Hoare annotation was computed. [2020-07-10 15:17:36,201 INFO L268 CegarLoopResult]: For program point L91(lines 91 413) no Hoare annotation was computed. [2020-07-10 15:17:36,201 INFO L268 CegarLoopResult]: For program point L389(lines 389 413) no Hoare annotation was computed. [2020-07-10 15:17:36,201 INFO L268 CegarLoopResult]: For program point L191(lines 191 413) no Hoare annotation was computed. [2020-07-10 15:17:36,201 INFO L268 CegarLoopResult]: For program point L59(lines 59 413) no Hoare annotation was computed. [2020-07-10 15:17:36,202 INFO L268 CegarLoopResult]: For program point L588-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,202 INFO L268 CegarLoopResult]: For program point L555-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,202 INFO L268 CegarLoopResult]: For program point L522-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,203 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 29 598) the Hoare annotation is: (let ((.cse4 (not (<= 8 |old(~a17~0)|))) (.cse0 (not (<= |old(~a28~0)| 10))) (.cse5 (not (= 1 |old(~a19~0)|))) (.cse3 (= 1 |old(~a11~0)|)) (.cse6 (= 1 |old(~a25~0)|)) (.cse2 (= 10 |old(~a28~0)|)) (.cse1 (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)|)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 .cse1) (or .cse5 .cse0 .cse4 .cse1) (or .cse6 .cse0 .cse1) (or .cse5 .cse6 .cse1 .cse2) (or .cse5 .cse3 .cse2 .cse1) (or .cse6 .cse2 .cse1 (not (<= |old(~a11~0)| 0))))) [2020-07-10 15:17:36,203 INFO L268 CegarLoopResult]: For program point L489-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,203 INFO L268 CegarLoopResult]: For program point L456-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,203 INFO L268 CegarLoopResult]: For program point L423-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,203 INFO L268 CegarLoopResult]: For program point L291(lines 291 413) no Hoare annotation was computed. [2020-07-10 15:17:36,203 INFO L268 CegarLoopResult]: For program point L225(lines 225 413) no Hoare annotation was computed. [2020-07-10 15:17:36,204 INFO L268 CegarLoopResult]: For program point L159(lines 159 413) no Hoare annotation was computed. [2020-07-10 15:17:36,204 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-07-10 15:17:36,204 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-07-10 15:17:36,204 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-07-10 15:17:36,204 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-07-10 15:17:36,205 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-07-10 15:17:36,205 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-10 15:17:36,205 INFO L268 CegarLoopResult]: For program point L259(lines 259 413) no Hoare annotation was computed. [2020-07-10 15:17:36,205 INFO L268 CegarLoopResult]: For program point L293(lines 293 413) no Hoare annotation was computed. [2020-07-10 15:17:36,205 INFO L268 CegarLoopResult]: For program point L194(lines 194 413) no Hoare annotation was computed. [2020-07-10 15:17:36,205 INFO L268 CegarLoopResult]: For program point L95(lines 95 413) no Hoare annotation was computed. [2020-07-10 15:17:36,206 INFO L268 CegarLoopResult]: For program point L591-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,206 INFO L268 CegarLoopResult]: For program point L558-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,206 INFO L268 CegarLoopResult]: For program point L525-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,206 INFO L268 CegarLoopResult]: For program point L492-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,206 INFO L268 CegarLoopResult]: For program point L459-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,207 INFO L268 CegarLoopResult]: For program point L426-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,207 INFO L268 CegarLoopResult]: For program point L261(lines 261 413) no Hoare annotation was computed. [2020-07-10 15:17:36,207 INFO L268 CegarLoopResult]: For program point L30(lines 30 413) no Hoare annotation was computed. [2020-07-10 15:17:36,207 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-07-10 15:17:36,207 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed. [2020-07-10 15:17:36,207 INFO L268 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-07-10 15:17:36,208 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-07-10 15:17:36,208 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-07-10 15:17:36,208 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed. [2020-07-10 15:17:36,208 INFO L268 CegarLoopResult]: For program point L394(lines 394 413) no Hoare annotation was computed. [2020-07-10 15:17:36,208 INFO L268 CegarLoopResult]: For program point L361(lines 361 413) no Hoare annotation was computed. [2020-07-10 15:17:36,209 INFO L268 CegarLoopResult]: For program point L328(lines 328 413) no Hoare annotation was computed. [2020-07-10 15:17:36,209 INFO L268 CegarLoopResult]: For program point L262(lines 262 274) no Hoare annotation was computed. [2020-07-10 15:17:36,209 INFO L268 CegarLoopResult]: For program point L262-2(lines 262 274) no Hoare annotation was computed. [2020-07-10 15:17:36,209 INFO L268 CegarLoopResult]: For program point L130(lines 130 413) no Hoare annotation was computed. [2020-07-10 15:17:36,209 INFO L268 CegarLoopResult]: For program point L65(lines 65 413) no Hoare annotation was computed. [2020-07-10 15:17:36,209 INFO L268 CegarLoopResult]: For program point L594-1(lines 594 596) no Hoare annotation was computed. [2020-07-10 15:17:36,210 INFO L268 CegarLoopResult]: For program point L561-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,210 INFO L268 CegarLoopResult]: For program point L528-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,210 INFO L268 CegarLoopResult]: For program point L495-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,210 INFO L268 CegarLoopResult]: For program point L462-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,210 INFO L268 CegarLoopResult]: For program point L429-1(lines 29 598) no Hoare annotation was computed. [2020-07-10 15:17:36,211 INFO L268 CegarLoopResult]: For program point L297(lines 297 413) no Hoare annotation was computed. [2020-07-10 15:17:36,211 INFO L268 CegarLoopResult]: For program point L198(lines 198 413) no Hoare annotation was computed. [2020-07-10 15:17:36,211 INFO L268 CegarLoopResult]: For program point L165(lines 165 413) no Hoare annotation was computed. [2020-07-10 15:17:36,211 INFO L268 CegarLoopResult]: For program point L99(lines 99 413) no Hoare annotation was computed. [2020-07-10 15:17:36,211 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed. [2020-07-10 15:17:36,211 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed. [2020-07-10 15:17:36,212 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-07-10 15:17:36,212 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-07-10 15:17:36,212 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-07-10 15:17:36,212 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed. [2020-07-10 15:17:36,212 INFO L268 CegarLoopResult]: For program point L331(lines 331 413) no Hoare annotation was computed. [2020-07-10 15:17:36,212 INFO L268 CegarLoopResult]: For program point L298(lines 298 307) no Hoare annotation was computed. [2020-07-10 15:17:36,213 INFO L268 CegarLoopResult]: For program point L232(lines 232 413) no Hoare annotation was computed. [2020-07-10 15:17:36,213 INFO L268 CegarLoopResult]: For program point L298-2(lines 298 307) no Hoare annotation was computed. [2020-07-10 15:17:36,213 INFO L268 CegarLoopResult]: For program point L398(lines 398 413) no Hoare annotation was computed. [2020-07-10 15:17:36,213 INFO L268 CegarLoopResult]: For program point L332(lines 332 335) no Hoare annotation was computed. [2020-07-10 15:17:36,213 INFO L268 CegarLoopResult]: For program point L332-2(lines 332 335) no Hoare annotation was computed. [2020-07-10 15:17:36,213 INFO L268 CegarLoopResult]: For program point L134(lines 134 413) no Hoare annotation was computed. [2020-07-10 15:17:36,213 INFO L268 CegarLoopResult]: For program point L35(lines 35 413) no Hoare annotation was computed. [2020-07-10 15:17:36,214 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 15:17:36,214 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~a19~0) (<= ~a11~0 0) (<= 8 ~a17~0) (not (= 1 ~a25~0)) (<= ~a28~0 7)) [2020-07-10 15:17:36,214 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 15:17:36,214 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 15:17:36,214 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 600 617) the Hoare annotation is: (or (not (= 1 |old(~a19~0)|)) (= 1 |old(~a25~0)|) (not (<= |old(~a28~0)| 7)) (not (<= 8 |old(~a17~0)|)) (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)|)) (not (<= |old(~a11~0)| 0))) [2020-07-10 15:17:36,215 INFO L264 CegarLoopResult]: At program point L606-2(lines 606 616) the Hoare annotation is: (let ((.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 10 ~a28~0))) (.cse1 (= 1 ~a19~0)) (.cse5 (<= 8 ~a17~0)) (.cse2 (<= ~a28~0 10)) (.cse4 (not (= 1 ~a11~0)))) (or (not (= 1 |old(~a19~0)|)) (and (<= ~a11~0 0) .cse0) (= 1 |old(~a25~0)|) (not (<= |old(~a28~0)| 7)) (and .cse1 .cse0) (not (<= 8 |old(~a17~0)|)) (and .cse2 .cse0) (and .cse1 .cse3 .cse4) (and .cse3 .cse2) (and .cse1 .cse5 .cse2) (and .cse5 .cse2 .cse4) (not (<= |old(~a11~0)| 0)))) [2020-07-10 15:17:36,215 INFO L268 CegarLoopResult]: For program point L606-3(lines 600 617) no Hoare annotation was computed. [2020-07-10 15:17:36,215 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 600 617) no Hoare annotation was computed. [2020-07-10 15:17:36,216 INFO L264 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (let ((.cse0 (not (= 1 ~a25~0))) (.cse3 (not (= 10 ~a28~0))) (.cse1 (= 1 ~a19~0)) (.cse5 (<= 8 ~a17~0)) (.cse2 (<= ~a28~0 10)) (.cse4 (not (= 1 ~a11~0)))) (or (not (= 1 |old(~a19~0)|)) (and (<= ~a11~0 0) .cse0) (= 1 |old(~a25~0)|) (not (<= |old(~a28~0)| 7)) (and .cse1 .cse0) (not (<= 8 |old(~a17~0)|)) (and .cse2 .cse0) (and .cse1 .cse3 .cse4) (and .cse3 .cse2) (and .cse1 .cse5 .cse2) (and .cse5 .cse2 .cse4) (not (<= |old(~a11~0)| 0)))) [2020-07-10 15:17:36,216 INFO L268 CegarLoopResult]: For program point L614-1(line 614) no Hoare annotation was computed. [2020-07-10 15:17:36,216 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-10 15:17:36,223 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:17:36,223 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-10 15:17:36,233 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 15:17:36,233 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-10 15:17:36,233 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-10 15:17:36,233 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:17:36,235 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-10 15:17:36,236 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-10 15:17:36,236 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 15:17:36,236 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 15:17:36,236 WARN L170 areAnnotationChecker]: calculate_outputFINAL has no Hoare annotation [2020-07-10 15:17:36,236 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:17:36,237 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2020-07-10 15:17:36,237 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 15:17:36,237 WARN L170 areAnnotationChecker]: L606-3 has no Hoare annotation [2020-07-10 15:17:36,237 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 15:17:36,237 WARN L170 areAnnotationChecker]: L611 has no Hoare annotation [2020-07-10 15:17:36,237 WARN L170 areAnnotationChecker]: calculate_outputEXIT has no Hoare annotation [2020-07-10 15:17:36,238 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-10 15:17:36,238 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2020-07-10 15:17:36,238 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 15:17:36,238 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-10 15:17:36,240 WARN L170 areAnnotationChecker]: L614-1 has no Hoare annotation [2020-07-10 15:17:36,240 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-10 15:17:36,241 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-10 15:17:36,241 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-10 15:17:36,241 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-10 15:17:36,241 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 15:17:36,241 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 15:17:36,242 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:17:36,242 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 15:17:36,242 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 15:17:36,242 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 15:17:36,242 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:17:36,242 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 15:17:36,243 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 15:17:36,243 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 15:17:36,243 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 15:17:36,243 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 15:17:36,243 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 15:17:36,244 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 15:17:36,244 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 15:17:36,244 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 15:17:36,244 WARN L170 areAnnotationChecker]: L75-2 has no Hoare annotation [2020-07-10 15:17:36,244 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 15:17:36,244 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 15:17:36,245 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 15:17:36,245 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 15:17:36,245 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-10 15:17:36,245 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 15:17:36,245 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 15:17:36,245 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 15:17:36,246 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 15:17:36,246 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 15:17:36,246 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 15:17:36,246 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 15:17:36,246 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 15:17:36,247 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:17:36,247 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 15:17:36,247 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 15:17:36,247 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 15:17:36,247 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 15:17:36,247 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-10 15:17:36,248 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 15:17:36,248 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 15:17:36,248 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 15:17:36,248 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 15:17:36,248 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 15:17:36,248 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 15:17:36,249 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:17:36,249 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-10 15:17:36,249 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 15:17:36,249 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 15:17:36,249 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 15:17:36,249 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 15:17:36,250 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:17:36,250 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 15:17:36,250 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 15:17:36,250 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 15:17:36,250 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 15:17:36,251 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 15:17:36,251 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 15:17:36,251 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 15:17:36,251 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-10 15:17:36,251 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-10 15:17:36,251 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 15:17:36,252 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 15:17:36,252 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:17:36,252 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 15:17:36,252 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 15:17:36,252 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 15:17:36,253 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:17:36,253 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 15:17:36,253 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-10 15:17:36,253 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-10 15:17:36,253 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 15:17:36,253 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 15:17:36,254 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:17:36,254 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 15:17:36,254 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 15:17:36,254 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 15:17:36,254 WARN L170 areAnnotationChecker]: L203-2 has no Hoare annotation [2020-07-10 15:17:36,254 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 15:17:36,255 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 15:17:36,255 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:17:36,255 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 15:17:36,255 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:17:36,255 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 15:17:36,255 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 15:17:36,256 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 15:17:36,256 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 15:17:36,256 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 15:17:36,256 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 15:17:36,256 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 15:17:36,256 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 15:17:36,257 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-10 15:17:36,257 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:17:36,257 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 15:17:36,257 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 15:17:36,257 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 15:17:36,257 WARN L170 areAnnotationChecker]: L238-2 has no Hoare annotation [2020-07-10 15:17:36,258 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 15:17:36,258 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 15:17:36,258 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 15:17:36,258 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 15:17:36,258 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:17:36,258 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 15:17:36,259 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-10 15:17:36,259 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-10 15:17:36,259 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-10 15:17:36,259 WARN L170 areAnnotationChecker]: L276 has no Hoare annotation [2020-07-10 15:17:36,259 WARN L170 areAnnotationChecker]: L262-2 has no Hoare annotation [2020-07-10 15:17:36,259 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 15:17:36,259 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 15:17:36,259 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 15:17:36,259 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 15:17:36,260 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:17:36,260 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 15:17:36,260 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 15:17:36,260 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 15:17:36,260 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-10 15:17:36,260 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-10 15:17:36,260 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-10 15:17:36,261 WARN L170 areAnnotationChecker]: L297 has no Hoare annotation [2020-07-10 15:17:36,261 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 15:17:36,261 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 15:17:36,261 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-10 15:17:36,261 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-10 15:17:36,262 WARN L170 areAnnotationChecker]: L298-2 has no Hoare annotation [2020-07-10 15:17:36,262 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 15:17:36,262 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 15:17:36,262 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 15:17:36,262 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 15:17:36,262 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 15:17:36,263 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 15:17:36,263 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-10 15:17:36,263 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 15:17:36,263 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 15:17:36,263 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 15:17:36,264 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 15:17:36,264 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:17:36,264 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 15:17:36,264 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 15:17:36,264 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 15:17:36,264 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 15:17:36,265 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 15:17:36,265 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 15:17:36,265 WARN L170 areAnnotationChecker]: L338-2 has no Hoare annotation [2020-07-10 15:17:36,265 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 15:17:36,265 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 15:17:36,266 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:17:36,266 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 15:17:36,266 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 15:17:36,266 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 15:17:36,266 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 15:17:36,266 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 15:17:36,267 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 15:17:36,267 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 15:17:36,267 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-10 15:17:36,267 WARN L170 areAnnotationChecker]: L380 has no Hoare annotation [2020-07-10 15:17:36,267 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-10 15:17:36,267 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation [2020-07-10 15:17:36,268 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 15:17:36,268 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 15:17:36,268 WARN L170 areAnnotationChecker]: L381-2 has no Hoare annotation [2020-07-10 15:17:36,268 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 15:17:36,268 WARN L170 areAnnotationChecker]: L394 has no Hoare annotation [2020-07-10 15:17:36,269 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:17:36,269 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 15:17:36,269 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 15:17:36,269 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 15:17:36,269 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:17:36,269 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 15:17:36,270 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:17:36,270 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 15:17:36,270 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 15:17:36,270 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 15:17:36,270 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 15:17:36,270 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 15:17:36,271 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 15:17:36,271 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-10 15:17:36,271 WARN L170 areAnnotationChecker]: L414-2 has no Hoare annotation [2020-07-10 15:17:36,271 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-10 15:17:36,271 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-10 15:17:36,272 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-10 15:17:36,272 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 15:17:36,272 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-10 15:17:36,272 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-10 15:17:36,272 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 15:17:36,272 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-10 15:17:36,273 WARN L170 areAnnotationChecker]: L423-1 has no Hoare annotation [2020-07-10 15:17:36,273 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-10 15:17:36,273 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-10 15:17:36,273 WARN L170 areAnnotationChecker]: L426-1 has no Hoare annotation [2020-07-10 15:17:36,273 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-10 15:17:36,274 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-10 15:17:36,274 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-10 15:17:36,274 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 15:17:36,274 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-10 15:17:36,274 WARN L170 areAnnotationChecker]: L432-1 has no Hoare annotation [2020-07-10 15:17:36,274 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-10 15:17:36,275 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-10 15:17:36,275 WARN L170 areAnnotationChecker]: L435-1 has no Hoare annotation [2020-07-10 15:17:36,275 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 15:17:36,275 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-10 15:17:36,275 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-10 15:17:36,275 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 15:17:36,276 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-10 15:17:36,276 WARN L170 areAnnotationChecker]: L441-1 has no Hoare annotation [2020-07-10 15:17:36,276 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-10 15:17:36,276 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-10 15:17:36,276 WARN L170 areAnnotationChecker]: L444-1 has no Hoare annotation [2020-07-10 15:17:36,277 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 15:17:36,277 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-10 15:17:36,277 WARN L170 areAnnotationChecker]: L447-1 has no Hoare annotation [2020-07-10 15:17:36,277 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 15:17:36,277 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-10 15:17:36,277 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-10 15:17:36,277 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 15:17:36,278 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 15:17:36,278 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-10 15:17:36,278 WARN L170 areAnnotationChecker]: L453-1 has no Hoare annotation [2020-07-10 15:17:36,278 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 15:17:36,278 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-10 15:17:36,279 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-10 15:17:36,279 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 15:17:36,279 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-10 15:17:36,279 WARN L170 areAnnotationChecker]: L459-1 has no Hoare annotation [2020-07-10 15:17:36,279 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-10 15:17:36,279 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-10 15:17:36,279 WARN L170 areAnnotationChecker]: L462-1 has no Hoare annotation [2020-07-10 15:17:36,280 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-10 15:17:36,280 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-10 15:17:36,280 WARN L170 areAnnotationChecker]: L465-1 has no Hoare annotation [2020-07-10 15:17:36,280 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 15:17:36,280 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-10 15:17:36,280 WARN L170 areAnnotationChecker]: L468-1 has no Hoare annotation [2020-07-10 15:17:36,281 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 15:17:36,281 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-10 15:17:36,281 WARN L170 areAnnotationChecker]: L471-1 has no Hoare annotation [2020-07-10 15:17:36,281 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 15:17:36,281 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-10 15:17:36,281 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-10 15:17:36,281 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-10 15:17:36,282 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-10 15:17:36,282 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-10 15:17:36,282 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 15:17:36,282 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-10 15:17:36,282 WARN L170 areAnnotationChecker]: L480-1 has no Hoare annotation [2020-07-10 15:17:36,282 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 15:17:36,283 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-10 15:17:36,283 WARN L170 areAnnotationChecker]: L483-1 has no Hoare annotation [2020-07-10 15:17:36,283 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 15:17:36,283 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-10 15:17:36,283 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-10 15:17:36,284 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-10 15:17:36,284 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-10 15:17:36,284 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-10 15:17:36,284 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 15:17:36,284 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 15:17:36,284 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 15:17:36,285 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 15:17:36,285 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 15:17:36,285 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 15:17:36,285 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-10 15:17:36,285 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 15:17:36,285 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 15:17:36,286 WARN L170 areAnnotationChecker]: L502 has no Hoare annotation [2020-07-10 15:17:36,286 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-10 15:17:36,286 WARN L170 areAnnotationChecker]: L501-1 has no Hoare annotation [2020-07-10 15:17:36,286 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 15:17:36,286 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-10 15:17:36,287 WARN L170 areAnnotationChecker]: L504-1 has no Hoare annotation [2020-07-10 15:17:36,287 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-10 15:17:36,287 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-10 15:17:36,287 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-10 15:17:36,287 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-10 15:17:36,287 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-10 15:17:36,288 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-10 15:17:36,288 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-10 15:17:36,288 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-10 15:17:36,288 WARN L170 areAnnotationChecker]: L513-1 has no Hoare annotation [2020-07-10 15:17:36,288 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 15:17:36,288 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-10 15:17:36,289 WARN L170 areAnnotationChecker]: L516-1 has no Hoare annotation [2020-07-10 15:17:36,289 WARN L170 areAnnotationChecker]: L520 has no Hoare annotation [2020-07-10 15:17:36,289 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-10 15:17:36,289 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-10 15:17:36,289 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 15:17:36,289 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-10 15:17:36,290 WARN L170 areAnnotationChecker]: L522-1 has no Hoare annotation [2020-07-10 15:17:36,290 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 15:17:36,290 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-10 15:17:36,290 WARN L170 areAnnotationChecker]: L525-1 has no Hoare annotation [2020-07-10 15:17:36,290 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 15:17:36,291 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-10 15:17:36,291 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation [2020-07-10 15:17:36,291 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 15:17:36,291 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-10 15:17:36,291 WARN L170 areAnnotationChecker]: L531-1 has no Hoare annotation [2020-07-10 15:17:36,291 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-10 15:17:36,292 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-10 15:17:36,292 WARN L170 areAnnotationChecker]: L534-1 has no Hoare annotation [2020-07-10 15:17:36,292 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 15:17:36,292 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-10 15:17:36,292 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-10 15:17:36,293 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 15:17:36,293 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-10 15:17:36,293 WARN L170 areAnnotationChecker]: L540-1 has no Hoare annotation [2020-07-10 15:17:36,293 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-10 15:17:36,293 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-10 15:17:36,293 WARN L170 areAnnotationChecker]: L543-1 has no Hoare annotation [2020-07-10 15:17:36,294 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 15:17:36,294 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-10 15:17:36,294 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-10 15:17:36,294 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 15:17:36,294 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-10 15:17:36,294 WARN L170 areAnnotationChecker]: L549-1 has no Hoare annotation [2020-07-10 15:17:36,295 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 15:17:36,295 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-10 15:17:36,295 WARN L170 areAnnotationChecker]: L552-1 has no Hoare annotation [2020-07-10 15:17:36,295 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 15:17:36,295 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-10 15:17:36,296 WARN L170 areAnnotationChecker]: L555-1 has no Hoare annotation [2020-07-10 15:17:36,296 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 15:17:36,296 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-10 15:17:36,296 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation [2020-07-10 15:17:36,296 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 15:17:36,296 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-10 15:17:36,296 WARN L170 areAnnotationChecker]: L561-1 has no Hoare annotation [2020-07-10 15:17:36,297 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 15:17:36,297 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-10 15:17:36,297 WARN L170 areAnnotationChecker]: L564-1 has no Hoare annotation [2020-07-10 15:17:36,297 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 15:17:36,297 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 15:17:36,297 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 15:17:36,298 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 15:17:36,298 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-10 15:17:36,298 WARN L170 areAnnotationChecker]: L570-1 has no Hoare annotation [2020-07-10 15:17:36,298 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 15:17:36,298 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-10 15:17:36,298 WARN L170 areAnnotationChecker]: L573-1 has no Hoare annotation [2020-07-10 15:17:36,299 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 15:17:36,299 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-10 15:17:36,299 WARN L170 areAnnotationChecker]: L576-1 has no Hoare annotation [2020-07-10 15:17:36,299 WARN L170 areAnnotationChecker]: L580 has no Hoare annotation [2020-07-10 15:17:36,299 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-10 15:17:36,299 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-10 15:17:36,300 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 15:17:36,300 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-10 15:17:36,300 WARN L170 areAnnotationChecker]: L582-1 has no Hoare annotation [2020-07-10 15:17:36,300 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 15:17:36,300 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-10 15:17:36,301 WARN L170 areAnnotationChecker]: L585-1 has no Hoare annotation [2020-07-10 15:17:36,301 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 15:17:36,301 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-10 15:17:36,301 WARN L170 areAnnotationChecker]: L588-1 has no Hoare annotation [2020-07-10 15:17:36,301 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 15:17:36,301 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:17:36,302 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 15:17:36,302 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 15:17:36,302 WARN L170 areAnnotationChecker]: L594-1 has no Hoare annotation [2020-07-10 15:17:36,302 INFO L163 areAnnotationChecker]: CFG has 4 edges. 4 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 15:17:36,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 03:17:36 BoogieIcfgContainer [2020-07-10 15:17:36,319 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 15:17:36,323 INFO L168 Benchmark]: Toolchain (without parser) took 49304.48 ms. Allocated memory was 146.8 MB in the beginning and 563.6 MB in the end (delta: 416.8 MB). Free memory was 103.2 MB in the beginning and 256.8 MB in the end (delta: -153.6 MB). Peak memory consumption was 263.2 MB. Max. memory is 7.1 GB. [2020-07-10 15:17:36,323 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 146.8 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 15:17:36,324 INFO L168 Benchmark]: CACSL2BoogieTranslator took 787.55 ms. Allocated memory was 146.8 MB in the beginning and 206.6 MB in the end (delta: 59.8 MB). Free memory was 103.0 MB in the beginning and 168.8 MB in the end (delta: -65.8 MB). Peak memory consumption was 33.7 MB. Max. memory is 7.1 GB. [2020-07-10 15:17:36,325 INFO L168 Benchmark]: Boogie Preprocessor took 121.26 ms. Allocated memory is still 206.6 MB. Free memory was 168.8 MB in the beginning and 163.2 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2020-07-10 15:17:36,326 INFO L168 Benchmark]: RCFGBuilder took 1603.35 ms. Allocated memory was 206.6 MB in the beginning and 238.6 MB in the end (delta: 32.0 MB). Free memory was 163.2 MB in the beginning and 96.5 MB in the end (delta: 66.7 MB). Peak memory consumption was 98.7 MB. Max. memory is 7.1 GB. [2020-07-10 15:17:36,327 INFO L168 Benchmark]: TraceAbstraction took 46786.16 ms. Allocated memory was 238.6 MB in the beginning and 563.6 MB in the end (delta: 325.1 MB). Free memory was 95.1 MB in the beginning and 256.8 MB in the end (delta: -161.7 MB). Peak memory consumption was 163.3 MB. Max. memory is 7.1 GB. [2020-07-10 15:17:36,329 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 146.8 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 787.55 ms. Allocated memory was 146.8 MB in the beginning and 206.6 MB in the end (delta: 59.8 MB). Free memory was 103.0 MB in the beginning and 168.8 MB in the end (delta: -65.8 MB). Peak memory consumption was 33.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 121.26 ms. Allocated memory is still 206.6 MB. Free memory was 168.8 MB in the beginning and 163.2 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1603.35 ms. Allocated memory was 206.6 MB in the beginning and 238.6 MB in the end (delta: 32.0 MB). Free memory was 163.2 MB in the beginning and 96.5 MB in the end (delta: 66.7 MB). Peak memory consumption was 98.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 46786.16 ms. Allocated memory was 238.6 MB in the beginning and 563.6 MB in the end (delta: 325.1 MB). Free memory was 95.1 MB in the beginning and 256.8 MB in the end (delta: -161.7 MB). Peak memory consumption was 163.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 454]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 606]: Loop Invariant Derived loop invariant: ((((((((((!(1 == \old(a19)) || (a11 <= 0 && !(1 == a25))) || 1 == \old(a25)) || !(\old(a28) <= 7)) || (1 == a19 && !(1 == a25))) || !(8 <= \old(a17))) || (a28 <= 10 && !(1 == a25))) || ((1 == a19 && !(10 == a28)) && !(1 == a11))) || (!(10 == a28) && a28 <= 10)) || ((1 == a19 && 8 <= a17) && a28 <= 10)) || ((8 <= a17 && a28 <= 10) && !(1 == a11))) || !(\old(a11) <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 236 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 44.7s, OverallIterations: 4, TraceHistogramMax: 3, AutomataDifference: 39.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 190 SDtfs, 3244 SDslu, 315 SDs, 0 SdLazy, 4643 SolverSat, 1153 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 10.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 314 GetRequests, 266 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 185 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1543occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.7s AutomataMinimizationTime, 4 MinimizatonAttempts, 792 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 62 PreInvPairs, 136 NumberOfFragments, 463 HoareAnnotationTreeSize, 62 FomulaSimplifications, 12538 FormulaSimplificationTreeSizeReduction, 0.5s HoareSimplificationTime, 7 FomulaSimplificationsInter, 3342 FormulaSimplificationTreeSizeReductionInter, 1.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 738 NumberOfCodeBlocks, 738 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 732 ConstructedInterpolants, 0 QuantifiedInterpolants, 211027 SizeOfPredicates, 2 NumberOfNonLiveVariables, 697 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 6 InterpolantComputations, 3 PerfectInterpolantSequences, 128/133 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 correct! Received shutdown request...