/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem10_label42.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 06:19:38,798 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 06:19:38,802 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 06:19:38,859 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-11-07 06:19:38,890 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 06:19:38,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 06:19:38,896 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 06:19:38,898 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 06:19:38,899 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 06:19:38,903 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 06:19:38,911 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 06:19:38,919 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 06:19:38,921 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 06:19:38,922 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 06:19:38,924 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 06:19:38,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 06:19:38,947 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-11-07 06:19:38,959 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 06:19:38,960 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 06:19:38,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 06:19:38,962 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 06:19:38,985 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 06:19:38,985 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 06:19:38,990 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 06:19:38,991 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 06:19:38,991 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 06:19:38,991 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 06:19:38,992 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 06:19:38,992 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 06:19:38,992 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 06:19:38,992 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 06:19:38,994 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 06:19:38,994 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 06:19:38,994 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 06:19:38,995 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 06:19:38,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 06:19:38,995 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 06:19:38,995 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 06:19:38,996 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 06:19:38,996 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 06:19:38,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 06:19:38,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 06:19:38,997 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 06:19:38,997 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 06:19:39,439 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 06:19:39,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 06:19:39,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 06:19:39,481 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 06:19:39,482 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 06:19:39,483 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem10_label42.c [2020-11-07 06:19:39,570 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779cc2742/7fa4024d1459467a8f90387396b6b6e7/FLAG3280056d6 [2020-11-07 06:19:40,292 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 06:19:40,297 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem10_label42.c [2020-11-07 06:19:40,317 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779cc2742/7fa4024d1459467a8f90387396b6b6e7/FLAG3280056d6 [2020-11-07 06:19:40,521 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/779cc2742/7fa4024d1459467a8f90387396b6b6e7 [2020-11-07 06:19:40,525 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 06:19:40,530 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 06:19:40,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 06:19:40,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 06:19:40,539 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 06:19:40,540 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:19:40" (1/1) ... [2020-11-07 06:19:40,544 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e3b0bb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:19:40, skipping insertion in model container [2020-11-07 06:19:40,544 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:19:40" (1/1) ... [2020-11-07 06:19:40,553 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 06:19:40,626 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 06:19:41,070 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 06:19:41,088 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 06:19:41,229 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 06:19:41,253 INFO L208 MainTranslator]: Completed translation [2020-11-07 06:19:41,255 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:19:41 WrapperNode [2020-11-07 06:19:41,255 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 06:19:41,256 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 06:19:41,256 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 06:19:41,256 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 06:19:41,270 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:19:41" (1/1) ... [2020-11-07 06:19:41,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:19:41" (1/1) ... [2020-11-07 06:19:41,293 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:19:41" (1/1) ... [2020-11-07 06:19:41,293 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:19:41" (1/1) ... [2020-11-07 06:19:41,333 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:19:41" (1/1) ... [2020-11-07 06:19:41,348 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:19:41" (1/1) ... [2020-11-07 06:19:41,358 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:19:41" (1/1) ... [2020-11-07 06:19:41,368 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 06:19:41,369 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 06:19:41,369 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 06:19:41,369 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 06:19:41,370 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:19:41" (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 [2020-11-07 06:19:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 06:19:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 06:19:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 06:19:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-11-07 06:19:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 06:19:41,455 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-11-07 06:19:41,456 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 06:19:41,456 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 06:19:41,456 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 06:19:41,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 06:19:41,456 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-07 06:19:41,457 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-11-07 06:19:41,457 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 06:19:41,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 06:19:41,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 06:19:41,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 06:19:41,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 06:19:41,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 06:19:41,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 06:19:43,002 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 06:19:43,002 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-11-07 06:19:43,005 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:19:43 BoogieIcfgContainer [2020-11-07 06:19:43,005 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 06:19:43,007 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 06:19:43,007 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 06:19:43,011 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 06:19:43,011 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 06:19:40" (1/3) ... [2020-11-07 06:19:43,012 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37294b50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 06:19:43, skipping insertion in model container [2020-11-07 06:19:43,012 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:19:41" (2/3) ... [2020-11-07 06:19:43,013 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37294b50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 06:19:43, skipping insertion in model container [2020-11-07 06:19:43,013 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:19:43" (3/3) ... [2020-11-07 06:19:43,015 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem10_label42.c [2020-11-07 06:19:43,031 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 06:19:43,035 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-07 06:19:43,048 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-07 06:19:43,072 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 06:19:43,073 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 06:19:43,073 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-07 06:19:43,073 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 06:19:43,073 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 06:19:43,073 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 06:19:43,073 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 06:19:43,073 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 06:19:43,098 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states. [2020-11-07 06:19:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-11-07 06:19:43,109 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 06:19:43,110 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] [2020-11-07 06:19:43,110 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 06:19:43,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 06:19:43,117 INFO L82 PathProgramCache]: Analyzing trace with hash -313536332, now seen corresponding path program 1 times [2020-11-07 06:19:43,126 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 06:19:43,127 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2146459673] [2020-11-07 06:19:43,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 06:19:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:43,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 06:19:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 06:19:43,600 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2146459673] [2020-11-07 06:19:43,602 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 06:19:43,603 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-07 06:19:43,604 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901447538] [2020-11-07 06:19:43,611 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-07 06:19:43,611 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 06:19:43,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-07 06:19:43,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-07 06:19:43,635 INFO L87 Difference]: Start difference. First operand 468 states. Second operand 4 states. [2020-11-07 06:19:46,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 06:19:46,302 INFO L93 Difference]: Finished difference Result 1173 states and 1599 transitions. [2020-11-07 06:19:46,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-07 06:19:46,304 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 45 [2020-11-07 06:19:46,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 06:19:46,326 INFO L225 Difference]: With dead ends: 1173 [2020-11-07 06:19:46,326 INFO L226 Difference]: Without dead ends: 640 [2020-11-07 06:19:46,344 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-07 06:19:46,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 640 states. [2020-11-07 06:19:46,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 640 to 585. [2020-11-07 06:19:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 585 states. [2020-11-07 06:19:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 585 states and 717 transitions. [2020-11-07 06:19:46,550 INFO L78 Accepts]: Start accepts. Automaton has 585 states and 717 transitions. Word has length 45 [2020-11-07 06:19:46,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 06:19:46,551 INFO L481 AbstractCegarLoop]: Abstraction has 585 states and 717 transitions. [2020-11-07 06:19:46,552 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-07 06:19:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 717 transitions. [2020-11-07 06:19:46,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2020-11-07 06:19:46,568 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 06:19:46,569 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 06:19:46,569 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 06:19:46,570 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 06:19:46,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 06:19:46,571 INFO L82 PathProgramCache]: Analyzing trace with hash -1002804604, now seen corresponding path program 1 times [2020-11-07 06:19:46,571 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 06:19:46,571 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [266160390] [2020-11-07 06:19:46,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 06:19:46,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:46,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 06:19:46,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:46,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2020-11-07 06:19:46,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:46,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 06:19:47,000 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [266160390] [2020-11-07 06:19:47,000 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 06:19:47,000 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-07 06:19:47,001 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913257428] [2020-11-07 06:19:47,002 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-07 06:19:47,003 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 06:19:47,003 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-07 06:19:47,003 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-11-07 06:19:47,004 INFO L87 Difference]: Start difference. First operand 585 states and 717 transitions. Second operand 8 states. [2020-11-07 06:19:49,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 06:19:49,847 INFO L93 Difference]: Finished difference Result 1497 states and 1942 transitions. [2020-11-07 06:19:49,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-07 06:19:49,849 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 128 [2020-11-07 06:19:49,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 06:19:49,861 INFO L225 Difference]: With dead ends: 1497 [2020-11-07 06:19:49,862 INFO L226 Difference]: Without dead ends: 935 [2020-11-07 06:19:49,865 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2020-11-07 06:19:49,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 935 states. [2020-11-07 06:19:50,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 935 to 899. [2020-11-07 06:19:50,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 899 states. [2020-11-07 06:19:50,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 899 states and 1136 transitions. [2020-11-07 06:19:50,024 INFO L78 Accepts]: Start accepts. Automaton has 899 states and 1136 transitions. Word has length 128 [2020-11-07 06:19:50,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 06:19:50,025 INFO L481 AbstractCegarLoop]: Abstraction has 899 states and 1136 transitions. [2020-11-07 06:19:50,025 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-07 06:19:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1136 transitions. [2020-11-07 06:19:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2020-11-07 06:19:50,027 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 06:19:50,028 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 06:19:50,028 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 06:19:50,028 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 06:19:50,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 06:19:50,029 INFO L82 PathProgramCache]: Analyzing trace with hash -1154988001, now seen corresponding path program 1 times [2020-11-07 06:19:50,029 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 06:19:50,030 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [96564417] [2020-11-07 06:19:50,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 06:19:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:50,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 06:19:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:50,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2020-11-07 06:19:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:50,371 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 06:19:50,372 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [96564417] [2020-11-07 06:19:50,373 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 06:19:50,374 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-07 06:19:50,377 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144649998] [2020-11-07 06:19:50,379 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-07 06:19:50,381 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 06:19:50,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-07 06:19:50,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-11-07 06:19:50,383 INFO L87 Difference]: Start difference. First operand 899 states and 1136 transitions. Second operand 7 states. [2020-11-07 06:19:53,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 06:19:53,350 INFO L93 Difference]: Finished difference Result 2449 states and 3232 transitions. [2020-11-07 06:19:53,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-07 06:19:53,351 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 128 [2020-11-07 06:19:53,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 06:19:53,374 INFO L225 Difference]: With dead ends: 2449 [2020-11-07 06:19:53,374 INFO L226 Difference]: Without dead ends: 1573 [2020-11-07 06:19:53,380 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2020-11-07 06:19:53,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1573 states. [2020-11-07 06:19:53,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1573 to 1523. [2020-11-07 06:19:53,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1523 states. [2020-11-07 06:19:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1523 states and 1857 transitions. [2020-11-07 06:19:53,641 INFO L78 Accepts]: Start accepts. Automaton has 1523 states and 1857 transitions. Word has length 128 [2020-11-07 06:19:53,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 06:19:53,642 INFO L481 AbstractCegarLoop]: Abstraction has 1523 states and 1857 transitions. [2020-11-07 06:19:53,642 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-07 06:19:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1857 transitions. [2020-11-07 06:19:53,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2020-11-07 06:19:53,644 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 06:19:53,644 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 06:19:53,644 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 06:19:53,645 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 06:19:53,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 06:19:53,645 INFO L82 PathProgramCache]: Analyzing trace with hash -1781754545, now seen corresponding path program 1 times [2020-11-07 06:19:53,645 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 06:19:53,646 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1758825655] [2020-11-07 06:19:53,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 06:19:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:53,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 06:19:53,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:53,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2020-11-07 06:19:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:53,939 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 19 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 06:19:53,940 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1758825655] [2020-11-07 06:19:53,940 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 06:19:53,940 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2020-11-07 06:19:53,940 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476438121] [2020-11-07 06:19:53,942 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-07 06:19:53,942 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 06:19:53,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-07 06:19:53,953 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-07 06:19:53,953 INFO L87 Difference]: Start difference. First operand 1523 states and 1857 transitions. Second operand 5 states. [2020-11-07 06:19:56,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 06:19:56,468 INFO L93 Difference]: Finished difference Result 3367 states and 4175 transitions. [2020-11-07 06:19:56,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-07 06:19:56,468 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 134 [2020-11-07 06:19:56,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 06:19:56,485 INFO L225 Difference]: With dead ends: 3367 [2020-11-07 06:19:56,486 INFO L226 Difference]: Without dead ends: 1867 [2020-11-07 06:19:56,492 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-11-07 06:19:56,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1867 states. [2020-11-07 06:19:56,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1867 to 1833. [2020-11-07 06:19:56,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1833 states. [2020-11-07 06:19:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1833 states and 2126 transitions. [2020-11-07 06:19:56,772 INFO L78 Accepts]: Start accepts. Automaton has 1833 states and 2126 transitions. Word has length 134 [2020-11-07 06:19:56,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 06:19:56,774 INFO L481 AbstractCegarLoop]: Abstraction has 1833 states and 2126 transitions. [2020-11-07 06:19:56,774 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-07 06:19:56,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2126 transitions. [2020-11-07 06:19:56,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2020-11-07 06:19:56,780 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 06:19:56,780 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 06:19:56,781 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 06:19:56,781 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 06:19:56,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 06:19:56,784 INFO L82 PathProgramCache]: Analyzing trace with hash 57666800, now seen corresponding path program 1 times [2020-11-07 06:19:56,784 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 06:19:56,785 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [505042889] [2020-11-07 06:19:56,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 06:19:56,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:56,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 06:19:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:56,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2020-11-07 06:19:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:19:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 06:19:57,241 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [505042889] [2020-11-07 06:19:57,241 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 06:19:57,241 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 06:19:57,241 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969661896] [2020-11-07 06:19:57,242 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 06:19:57,242 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 06:19:57,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 06:19:57,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2020-11-07 06:19:57,243 INFO L87 Difference]: Start difference. First operand 1833 states and 2126 transitions. Second operand 11 states. [2020-11-07 06:19:57,909 WARN L194 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 75 [2020-11-07 06:19:59,042 WARN L194 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 66 [2020-11-07 06:19:59,472 WARN L194 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 67 [2020-11-07 06:20:01,391 WARN L194 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2020-11-07 06:20:02,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 06:20:02,817 INFO L93 Difference]: Finished difference Result 4258 states and 4940 transitions. [2020-11-07 06:20:02,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-11-07 06:20:02,818 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 150 [2020-11-07 06:20:02,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 06:20:02,841 INFO L225 Difference]: With dead ends: 4258 [2020-11-07 06:20:02,841 INFO L226 Difference]: Without dead ends: 2448 [2020-11-07 06:20:02,848 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=141, Invalid=411, Unknown=0, NotChecked=0, Total=552 [2020-11-07 06:20:02,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2448 states. [2020-11-07 06:20:03,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2448 to 2023. [2020-11-07 06:20:03,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2023 states. [2020-11-07 06:20:03,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 2023 states and 2332 transitions. [2020-11-07 06:20:03,289 INFO L78 Accepts]: Start accepts. Automaton has 2023 states and 2332 transitions. Word has length 150 [2020-11-07 06:20:03,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 06:20:03,290 INFO L481 AbstractCegarLoop]: Abstraction has 2023 states and 2332 transitions. [2020-11-07 06:20:03,290 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 06:20:03,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 2332 transitions. [2020-11-07 06:20:03,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2020-11-07 06:20:03,293 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 06:20:03,293 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 06:20:03,294 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 06:20:03,294 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 06:20:03,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 06:20:03,295 INFO L82 PathProgramCache]: Analyzing trace with hash -155864507, now seen corresponding path program 1 times [2020-11-07 06:20:03,295 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 06:20:03,295 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2096806495] [2020-11-07 06:20:03,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 06:20:03,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:20:03,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 06:20:03,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:20:03,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2020-11-07 06:20:03,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 06:20:03,630 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-07 06:20:03,634 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2096806495] [2020-11-07 06:20:03,635 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 06:20:03,636 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-11-07 06:20:03,636 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026286222] [2020-11-07 06:20:03,637 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-07 06:20:03,637 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 06:20:03,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-07 06:20:03,640 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-11-07 06:20:03,640 INFO L87 Difference]: Start difference. First operand 2023 states and 2332 transitions. Second operand 7 states. [2020-11-07 06:20:07,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 06:20:07,246 INFO L93 Difference]: Finished difference Result 3404 states and 4080 transitions. [2020-11-07 06:20:07,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 06:20:07,248 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 187 [2020-11-07 06:20:07,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 06:20:07,271 INFO L225 Difference]: With dead ends: 3404 [2020-11-07 06:20:07,271 INFO L226 Difference]: Without dead ends: 3401 [2020-11-07 06:20:07,273 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2020-11-07 06:20:07,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3401 states. [2020-11-07 06:20:07,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3401 to 2489. [2020-11-07 06:20:07,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2489 states. [2020-11-07 06:20:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 2489 states and 2955 transitions. [2020-11-07 06:20:07,722 INFO L78 Accepts]: Start accepts. Automaton has 2489 states and 2955 transitions. Word has length 187 [2020-11-07 06:20:07,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 06:20:07,723 INFO L481 AbstractCegarLoop]: Abstraction has 2489 states and 2955 transitions. [2020-11-07 06:20:07,723 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-07 06:20:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 2955 transitions. [2020-11-07 06:20:07,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2020-11-07 06:20:07,728 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 06:20:07,729 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-11-07 06:20:07,729 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 06:20:07,729 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 06:20:07,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 06:20:07,730 INFO L82 PathProgramCache]: Analyzing trace with hash -1347450190, now seen corresponding path program 1 times [2020-11-07 06:20:07,730 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 06:20:07,730 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [112985860] [2020-11-07 06:20:07,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 06:20:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-07 06:20:07,786 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-07 06:20:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-07 06:20:07,830 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-07 06:20:07,925 INFO L173 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-11-07 06:20:07,925 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-11-07 06:20:07,926 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-07 06:20:08,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 06:20:08 BoogieIcfgContainer [2020-11-07 06:20:08,128 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 06:20:08,130 INFO L168 Benchmark]: Toolchain (without parser) took 27602.80 ms. Allocated memory was 157.3 MB in the beginning and 587.2 MB in the end (delta: 429.9 MB). Free memory was 132.4 MB in the beginning and 382.3 MB in the end (delta: -249.8 MB). Peak memory consumption was 180.4 MB. Max. memory is 8.0 GB. [2020-11-07 06:20:08,130 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 157.3 MB. Free memory is still 132.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 06:20:08,131 INFO L168 Benchmark]: CACSL2BoogieTranslator took 720.70 ms. Allocated memory is still 157.3 MB. Free memory was 131.8 MB in the beginning and 136.6 MB in the end (delta: -4.8 MB). Peak memory consumption was 31.2 MB. Max. memory is 8.0 GB. [2020-11-07 06:20:08,132 INFO L168 Benchmark]: Boogie Preprocessor took 112.33 ms. Allocated memory is still 157.3 MB. Free memory was 136.6 MB in the beginning and 131.9 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2020-11-07 06:20:08,133 INFO L168 Benchmark]: RCFGBuilder took 1635.87 ms. Allocated memory is still 157.3 MB. Free memory was 131.9 MB in the beginning and 74.5 MB in the end (delta: 57.5 MB). Peak memory consumption was 62.2 MB. Max. memory is 8.0 GB. [2020-11-07 06:20:08,134 INFO L168 Benchmark]: TraceAbstraction took 25120.98 ms. Allocated memory was 157.3 MB in the beginning and 587.2 MB in the end (delta: 429.9 MB). Free memory was 74.5 MB in the beginning and 382.3 MB in the end (delta: -307.8 MB). Peak memory consumption was 121.6 MB. Max. memory is 8.0 GB. [2020-11-07 06:20:08,137 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 157.3 MB. Free memory is still 132.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 720.70 ms. Allocated memory is still 157.3 MB. Free memory was 131.8 MB in the beginning and 136.6 MB in the end (delta: -4.8 MB). Peak memory consumption was 31.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 112.33 ms. Allocated memory is still 157.3 MB. Free memory was 136.6 MB in the beginning and 131.9 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1635.87 ms. Allocated memory is still 157.3 MB. Free memory was 131.9 MB in the beginning and 74.5 MB in the end (delta: 57.5 MB). Peak memory consumption was 62.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 25120.98 ms. Allocated memory was 157.3 MB in the beginning and 587.2 MB in the end (delta: 429.9 MB). Free memory was 74.5 MB in the beginning and 382.3 MB in the end (delta: -307.8 MB). Peak memory consumption was 121.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 4]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L9] int inputC = 3; VAL [\old(a1)=254643, \old(a10)=254634, \old(a12)=254640, \old(a19)=254632, \old(a4)=254644, \old(inputB)=254645, \old(inputC)=254635, \old(inputD)=254631, \old(inputE)=254641, \old(inputF)=254633, a1=254643, a10=254634, a12=254640, a19=254632, a4=254644, inputB=254645, inputC=3, inputD=254631, inputE=254641, inputF=254633] [L10] int inputD = 4; VAL [\old(a1)=254643, \old(a10)=254634, \old(a12)=254640, \old(a19)=254632, \old(a4)=254644, \old(inputB)=254645, \old(inputC)=254635, \old(inputD)=254631, \old(inputE)=254641, \old(inputF)=254633, a1=254643, a10=254634, a12=254640, a19=254632, a4=254644, inputB=254645, inputC=3, inputD=4, inputE=254641, inputF=254633] [L11] int inputE = 5; VAL [\old(a1)=254643, \old(a10)=254634, \old(a12)=254640, \old(a19)=254632, \old(a4)=254644, \old(inputB)=254645, \old(inputC)=254635, \old(inputD)=254631, \old(inputE)=254641, \old(inputF)=254633, a1=254643, a10=254634, a12=254640, a19=254632, a4=254644, inputB=254645, inputC=3, inputD=4, inputE=5, inputF=254633] [L12] int inputF = 6; VAL [\old(a1)=254643, \old(a10)=254634, \old(a12)=254640, \old(a19)=254632, \old(a4)=254644, \old(inputB)=254645, \old(inputC)=254635, \old(inputD)=254631, \old(inputE)=254641, \old(inputF)=254633, a1=254643, a10=254634, a12=254640, a19=254632, a4=254644, inputB=254645, inputC=3, inputD=4, inputE=5, inputF=6] [L13] int inputB = 2; VAL [\old(a1)=254643, \old(a10)=254634, \old(a12)=254640, \old(a19)=254632, \old(a4)=254644, \old(inputB)=254645, \old(inputC)=254635, \old(inputD)=254631, \old(inputE)=254641, \old(inputF)=254633, a1=254643, a10=254634, a12=254640, a19=254632, a4=254644, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L16] int a1 = 23; VAL [\old(a1)=254643, \old(a10)=254634, \old(a12)=254640, \old(a19)=254632, \old(a4)=254644, \old(inputB)=254645, \old(inputC)=254635, \old(inputD)=254631, \old(inputE)=254641, \old(inputF)=254633, a1=23, a10=254634, a12=254640, a19=254632, a4=254644, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L17] int a19 = 9; VAL [\old(a1)=254643, \old(a10)=254634, \old(a12)=254640, \old(a19)=254632, \old(a4)=254644, \old(inputB)=254645, \old(inputC)=254635, \old(inputD)=254631, \old(inputE)=254641, \old(inputF)=254633, a1=23, a10=254634, a12=254640, a19=9, a4=254644, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L18] int a10 = 0; VAL [\old(a1)=254643, \old(a10)=254634, \old(a12)=254640, \old(a19)=254632, \old(a4)=254644, \old(inputB)=254645, \old(inputC)=254635, \old(inputD)=254631, \old(inputE)=254641, \old(inputF)=254633, a1=23, a10=0, a12=254640, a19=9, a4=254644, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L19] int a12 = 0; VAL [\old(a1)=254643, \old(a10)=254634, \old(a12)=254640, \old(a19)=254632, \old(a4)=254644, \old(inputB)=254645, \old(inputC)=254635, \old(inputD)=254631, \old(inputE)=254641, \old(inputF)=254633, a1=23, a10=0, a12=0, a19=9, a4=254644, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L20] int a4 = 14; VAL [\old(a1)=254643, \old(a10)=254634, \old(a12)=254640, \old(a19)=254632, \old(a4)=254644, \old(inputB)=254645, \old(inputC)=254635, \old(inputD)=254631, \old(inputE)=254641, \old(inputF)=254633, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L581] int output = -1; VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L584] COND TRUE 1 VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L587] int input; VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L588] input = __VERIFIER_nondet_int() VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, __VERIFIER_nondet_int()=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L589] COND FALSE !((input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L592] CALL, EXPR calculate_output(input) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L23] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L26] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L29] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L32] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L35] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L38] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L41] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L44] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L47] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L50] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L53] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L56] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L59] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L62] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L65] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L68] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L71] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L74] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L77] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L80] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L83] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L86] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L89] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L92] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L95] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L98] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L101] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L104] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L107] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L110] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L113] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L116] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L119] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L122] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L125] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L128] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L131] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L134] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L137] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L140] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L143] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L146] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L149] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L152] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L155] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L158] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L161] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L164] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L167] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L170] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L173] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L176] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L179] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L182] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L185] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L188] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L191] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L194] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L197] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L200] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==9))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L203] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L207] COND FALSE !((((a10==4) && ( 218 < a1 && (((input == 4) && (a12==0)) && (a4==14)))) && (a19==9))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L212] COND TRUE ((a4==14) && (((a12==0) && ((( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 4)) && (a19==9))) && (a10==0))) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=23, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L213] a1 = (((a1 + -15535) - 211896) / 5) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=-45481, a10=0, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L214] a10 = 2 VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L216] return 22; VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, \old(input)=4, \result=22, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L592] RET, EXPR calculate_output(input) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, calculate_output(input)=22, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L592] output = calculate_output(input) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, calculate_output(input)=22, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=22] [L584] COND TRUE 1 VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=22] [L587] int input; VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=22] [L588] input = __VERIFIER_nondet_int() VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, __VERIFIER_nondet_int()=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=22] [L589] COND FALSE !((input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=22] [L592] CALL, EXPR calculate_output(input) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L23] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L26] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L29] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L32] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L35] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L38] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L41] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L44] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L47] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L50] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L53] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L56] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L59] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L62] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L65] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L68] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L71] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L74] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L77] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L80] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L83] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L86] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L89] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L92] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L95] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L98] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L101] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L104] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L107] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L110] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L113] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L116] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L119] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L122] COND FALSE !((((((a10==4) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L125] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L128] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L131] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L134] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L137] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L140] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L143] COND FALSE !((((((a10==1) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L146] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L149] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L152] COND FALSE !((((((a10==0) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L155] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L158] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L161] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L164] COND FALSE !((((((a10==0) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L167] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L170] COND FALSE !((((((a10==3) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L173] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L176] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L179] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L182] COND FALSE !((((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L185] COND FALSE !((((((a10==2) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L188] COND FALSE !((((((a10==3) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L191] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L194] COND FALSE !((((((a10==3) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L197] COND FALSE !((((((a10==1) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L200] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L203] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L207] COND FALSE !((((a10==4) && ( 218 < a1 && (((input == 4) && (a12==0)) && (a4==14)))) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L212] COND FALSE !(((a4==14) && (((a12==0) && ((( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 4)) && (a19==9))) && (a10==0)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L217] COND FALSE !(((((a4==14) && ((a19==10) && ((a10==1) && (input == 2)))) && (a12==0)) && 218 < a1 )) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L222] COND FALSE !(((a12==0) && ((a19==9) && ((a10==1) && (( 218 < a1 && (input == 3)) && (a4==14)))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L227] COND FALSE !(((a19==10) && (((a4==14) && (((((a10==0) && ((38 < a1) && (218 >= a1)) ) || ((a10==0) && 218 < a1 )) || ((a10==1) && a1 <= -13 )) && (input == 5))) && (a12==0)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L233] COND FALSE !(((a12==0) && ((a19==9) && (((a4==14) && ((input == 2) && ( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ))) && (a10==3))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L238] COND FALSE !(((a12==0) && ((((a4==14) && ((input == 3) && ( a1 <= -13 || ((-13 < a1) && (38 >= a1)) ))) && (a10==2)) && (a19==9)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L241] COND FALSE !((((a12==0) && ( ((-13 < a1) && (38 >= a1)) && (((input == 3) && (a19==10)) && (a4==14)))) && (a10==1))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L246] COND FALSE !((((a19==9) && (((input == 6) && (( 218 < a1 && (a10==0)) || ( a1 <= -13 && (a10==1)))) && (a4==14))) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L251] COND FALSE !(( ((38 < a1) && (218 >= a1)) && (((a4==14) && ((a19==10) && ((a10==1) && (input == 4)))) && (a12==0)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L256] COND FALSE !((((a4==14) && (((( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 5)) && (a19==9)) && (a12==0))) && (a10==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L262] COND FALSE !((((a4==14) && ((((((a10==2) && ((38 < a1) && (218 >= a1)) ) || ((a10==2) && 218 < a1 )) || ( a1 <= -13 && (a10==3))) && (input == 2)) && (a19==9))) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L267] COND FALSE !((((a10==1) && (((a12==0) && ((input == 6) && ( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ))) && (a4==14))) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L273] COND FALSE !(((((((input == 5) && (a4==14)) && 218 < a1 ) && (a10==4)) && (a19==9)) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L279] COND FALSE !(((a19==10) && ((a4==14) && ((a12==0) && ((input == 4) && ((((a10==0) && ((38 < a1) && (218 >= a1)) ) || ( 218 < a1 && (a10==0))) || ((a10==1) && a1 <= -13 ))))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L285] COND FALSE !((((a12==0) && ((((a19==9) && (input == 4)) && 218 < a1 ) && (a10==1))) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L288] COND FALSE !(((a10==1) && ((a4==14) && ((((a12==0) && (input == 2)) && (a19==9)) && 218 < a1 )))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L293] COND FALSE !((((a4==14) && (((input == 4) && ((( ((38 < a1) && (218 >= a1)) && (a10==2)) || ((a10==2) && 218 < a1 )) || ( a1 <= -13 && (a10==3)))) && (a19==9))) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L298] COND FALSE !(((((a12==0) && ((((a10==0) && 218 < a1 ) || ((a10==1) && a1 <= -13 )) && (input == 2))) && (a19==9)) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L303] COND FALSE !((((a4==14) && ((a12==0) && ((input == 3) && (((a10==3) && 218 < a1 ) || ( a1 <= -13 && (a10==4)))))) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L308] COND FALSE !((((((a10==1) && ((a12==0) && (input == 6))) && (a19==10)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L314] COND FALSE !(((a19==9) && (((a10==4) && ( 218 < a1 && ((a4==14) && (input == 6)))) && (a12==0)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L319] COND FALSE !((((a10==0) && ((a12==0) && (((input == 4) && ( a1 <= -13 || ((-13 < a1) && (38 >= a1)) )) && (a19==10)))) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L322] COND FALSE !(((a19==9) && ((((a4==14) && ((input == 2) && ( a1 <= -13 || ((-13 < a1) && (38 >= a1)) ))) && (a12==0)) && (a10==2)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L325] COND FALSE !((((((a12==0) && ((input == 4) && ( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ))) && (a19==9)) && (a4==14)) && (a10==3))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L328] COND FALSE !((((a4==14) && (((a12==0) && ( 218 < a1 && (input == 6))) && (a19==10))) && (a10==1))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L331] COND FALSE !(((((((input == 2) && ( a1 <= -13 || ((-13 < a1) && (38 >= a1)) )) && (a19==10)) && (a10==0)) && (a4==14)) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L337] COND FALSE !((((((( 218 < a1 && (a10==0)) || ((a10==1) && a1 <= -13 )) && (input == 3)) && (a4==14)) && (a12==0)) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L342] COND FALSE !(((a12==0) && ((a19==9) && (((input == 6) && (((a10==3) && 218 < a1 ) || ( a1 <= -13 && (a10==4)))) && (a4==14))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L347] COND FALSE !((((a10==3) && (((a19==9) && (( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 5))) && (a12==0))) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L353] COND FALSE !((((a12==0) && ((a10==1) && ( 218 < a1 && ((a19==9) && (input == 6))))) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L356] COND FALSE !(((a10==0) && ((a12==0) && (((( a1 <= -13 || ((-13 < a1) && (38 >= a1)) ) && (input == 3)) && (a19==10)) && (a4==14))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L359] COND FALSE !((((a10==4) && (((( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 4)) && (a4==14)) && (a19==9))) && (a12==0))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L362] COND FALSE !(((a4==14) && ((a10==1) && ((a19==9) && ((a12==0) && (( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 4))))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L367] COND FALSE !(((a4==14) && ((a19==9) && (((( a1 <= -13 && (a10==3)) || (( ((38 < a1) && (218 >= a1)) && (a10==2)) || ((a10==2) && 218 < a1 ))) && (input == 3)) && (a12==0))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L372] COND FALSE !((((((a4==14) && ((input == 6) && (a10==1))) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a19==10))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L377] COND FALSE !(((a4==14) && (((a12==0) && ( 218 < a1 && ((a19==9) && (input == 3)))) && (a10==4)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L380] COND FALSE !((((a4==14) && ((a12==0) && ((((a10==3) && 218 < a1 ) || ((a10==4) && a1 <= -13 )) && (input == 4)))) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L385] COND FALSE !((((a12==0) && (((a10==4) && (( ((-13 < a1) && (38 >= a1)) || ((38 < a1) && (218 >= a1)) ) && (input == 3))) && (a4==14))) && (a19==9))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L390] COND FALSE !(((a19==9) && ((a4==14) && (((input == 5) && ((( ((38 < a1) && (218 >= a1)) && (a10==2)) || ((a10==2) && 218 < a1 )) || ((a10==3) && a1 <= -13 ))) && (a12==0))))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L395] COND FALSE !(((a12==0) && (((a19==9) && ((((a10==0) && 218 < a1 ) || ( a1 <= -13 && (a10==1))) && (input == 5))) && (a4==14)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L400] COND FALSE !(( 218 < a1 && ((((a12==0) && ((a19==9) && (input == 2))) && (a10==4)) && (a4==14)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L405] COND FALSE !((((a12==0) && ((a19==9) && ((((a10==3) && a1 <= -13 ) || (((a10==2) && ((38 < a1) && (218 >= a1)) ) || ( 218 < a1 && (a10==2)))) && (input == 6)))) && (a4==14))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L410] COND TRUE ((a19==9) && ((a12==0) && (((( a1 <= -13 || ((-13 < a1) && (38 >= a1)) ) && (input == 5)) && (a4==14)) && (a10==2)))) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=-45481, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L411] a1 = ((((a1 % 299890)+ 300108) * 1) * 1) VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=254627, a10=2, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L412] a10 = 0 VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=254627, a10=0, a12=0, a19=9, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L413] a19 = 8 VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, a1=254627, a10=0, a12=0, a19=8, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L415] return -1; VAL [\old(a1)=-45481, \old(a10)=2, \old(a19)=9, \old(input)=5, \result=-1, a1=254627, a10=0, a12=0, a19=8, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L592] RET, EXPR calculate_output(input) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=254627, a10=0, a12=0, a19=8, a4=14, calculate_output(input)=-1, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=22] [L592] output = calculate_output(input) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=254627, a10=0, a12=0, a19=8, a4=14, calculate_output(input)=-1, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L584] COND TRUE 1 VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=254627, a10=0, a12=0, a19=8, a4=14, input=5, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L587] int input; VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L588] input = __VERIFIER_nondet_int() VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, __VERIFIER_nondet_int()=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L589] COND FALSE !((input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) VAL [\old(a1)=23, \old(a10)=0, \old(a19)=9, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6, output=-1] [L592] CALL calculate_output(input) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L23] COND FALSE !((((((a10==4) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L26] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==8))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L29] COND FALSE !((((((a10==0) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L32] COND FALSE !((((((a10==2) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L35] COND FALSE !((((((a10==4) && (a12==0)) && a1 <= -13 ) && (a4==14)) && (a19==6))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L38] COND FALSE !((((((a10==2) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L41] COND FALSE !((((((a10==3) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==6))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L44] COND FALSE !((((((a10==4) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L47] COND FALSE !((((((a10==1) && (a12==0)) && ((-13 < a1) && (38 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L50] COND FALSE !((((((a10==2) && (a12==0)) && ((38 < a1) && (218 >= a1)) ) && (a4==14)) && (a19==7))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L53] COND FALSE !((((((a10==1) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==7))) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L56] COND TRUE (((((a10==0) && (a12==0)) && 218 < a1 ) && (a4==14)) && (a19==8)) VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, \old(input)=4, a1=254627, a10=0, a12=0, a19=8, a4=14, input=4, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L57] CALL reach_error() VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L4] __assert_fail("0", "Problem10_label42.c", 4, "reach_error") VAL [\old(a1)=254627, \old(a10)=0, \old(a19)=8, a1=254627, a10=0, a12=0, a19=8, a4=14, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 468 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 24.8s, OverallIterations: 7, TraceHistogramMax: 3, AutomataDifference: 20.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1308 SDtfs, 7326 SDslu, 2037 SDs, 0 SdLazy, 8035 SolverSat, 1604 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 90 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 142 ImplicationChecksByTransitivity, 2.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2489occurred in iteration=6, 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, 6 MinimizatonAttempts, 1512 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 1018 NumberOfCodeBlocks, 1018 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 766 ConstructedInterpolants, 0 QuantifiedInterpolants, 425944 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 4 PerfectInterpolantSequences, 98/100 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...