/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --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/locks/test_locks_15-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 22:15:25,995 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 22:15:25,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 22:15:26,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 22:15:26,010 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 22:15:26,011 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 22:15:26,012 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 22:15:26,014 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 22:15:26,016 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 22:15:26,016 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 22:15:26,017 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 22:15:26,019 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 22:15:26,019 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 22:15:26,020 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 22:15:26,021 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 22:15:26,022 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 22:15:26,023 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 22:15:26,024 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 22:15:26,025 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 22:15:26,027 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 22:15:26,029 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 22:15:26,030 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 22:15:26,031 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 22:15:26,032 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 22:15:26,034 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 22:15:26,035 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 22:15:26,035 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 22:15:26,036 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 22:15:26,036 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 22:15:26,037 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 22:15:26,037 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 22:15:26,038 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 22:15:26,039 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 22:15:26,039 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 22:15:26,040 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 22:15:26,041 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 22:15:26,041 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 22:15:26,042 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 22:15:26,042 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 22:15:26,043 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 22:15:26,043 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 22:15:26,044 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 22:15:26,053 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 22:15:26,054 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 22:15:26,055 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 22:15:26,055 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 22:15:26,055 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 22:15:26,056 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 22:15:26,056 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 22:15:26,056 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 22:15:26,056 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 22:15:26,056 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 22:15:26,056 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 22:15:26,057 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 22:15:26,057 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 22:15:26,057 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 22:15:26,057 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 22:15:26,057 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 22:15:26,058 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 22:15:26,058 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 22:15:26,058 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 22:15:26,058 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 22:15:26,058 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 22:15:26,059 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 22:15:26,059 INFO L138 SettingsManager]: * Use separate solver for trace checks=false 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 [2020-07-08 22:15:26,387 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 22:15:26,399 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 22:15:26,402 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 22:15:26,404 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 22:15:26,404 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 22:15:26,405 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_15-1.c [2020-07-08 22:15:26,466 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b213ed400/88ba04a1e16143acb75a50264b8a5279/FLAG5c41658e2 [2020-07-08 22:15:26,948 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 22:15:26,949 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/locks/test_locks_15-1.c [2020-07-08 22:15:26,963 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b213ed400/88ba04a1e16143acb75a50264b8a5279/FLAG5c41658e2 [2020-07-08 22:15:27,303 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b213ed400/88ba04a1e16143acb75a50264b8a5279 [2020-07-08 22:15:27,313 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 22:15:27,315 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 22:15:27,316 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 22:15:27,316 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 22:15:27,320 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 22:15:27,321 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 10:15:27" (1/1) ... [2020-07-08 22:15:27,324 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@91b316b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:15:27, skipping insertion in model container [2020-07-08 22:15:27,324 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 10:15:27" (1/1) ... [2020-07-08 22:15:27,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 22:15:27,367 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 22:15:27,556 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 22:15:27,561 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 22:15:27,596 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 22:15:27,609 INFO L208 MainTranslator]: Completed translation [2020-07-08 22:15:27,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:15:27 WrapperNode [2020-07-08 22:15:27,610 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 22:15:27,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 22:15:27,611 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 22:15:27,611 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 22:15:27,709 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:15:27" (1/1) ... [2020-07-08 22:15:27,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:15:27" (1/1) ... [2020-07-08 22:15:27,723 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:15:27" (1/1) ... [2020-07-08 22:15:27,723 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:15:27" (1/1) ... [2020-07-08 22:15:27,735 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:15:27" (1/1) ... [2020-07-08 22:15:27,748 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:15:27" (1/1) ... [2020-07-08 22:15:27,750 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:15:27" (1/1) ... [2020-07-08 22:15:27,753 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 22:15:27,753 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 22:15:27,754 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 22:15:27,754 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 22:15:27,755 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:15:27" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 22:15:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 22:15:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 22:15:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 22:15:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 22:15:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 22:15:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 22:15:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 22:15:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 22:15:28,547 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 22:15:28,548 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-08 22:15:28,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 10:15:28 BoogieIcfgContainer [2020-07-08 22:15:28,563 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 22:15:28,564 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 22:15:28,566 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 22:15:28,570 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 22:15:28,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 10:15:27" (1/3) ... [2020-07-08 22:15:28,573 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@594c5aee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 10:15:28, skipping insertion in model container [2020-07-08 22:15:28,573 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 10:15:27" (2/3) ... [2020-07-08 22:15:28,574 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@594c5aee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 10:15:28, skipping insertion in model container [2020-07-08 22:15:28,575 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 10:15:28" (3/3) ... [2020-07-08 22:15:28,577 INFO L109 eAbstractionObserver]: Analyzing ICFG test_locks_15-1.c [2020-07-08 22:15:28,587 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 22:15:28,598 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 22:15:28,609 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 22:15:28,632 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 22:15:28,632 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 22:15:28,632 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 22:15:28,633 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 22:15:28,633 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 22:15:28,633 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 22:15:28,633 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 22:15:28,633 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 22:15:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states. [2020-07-08 22:15:28,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-07-08 22:15:28,668 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 22:15:28,670 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 22:15:28,670 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 22:15:28,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 22:15:28,676 INFO L82 PathProgramCache]: Analyzing trace with hash 984329519, now seen corresponding path program 1 times [2020-07-08 22:15:28,683 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 22:15:28,683 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1697378723] [2020-07-08 22:15:28,683 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 22:15:28,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 22:15:28,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 22:15:28,915 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 22:15:28,916 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 22:15:28,916 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 22:15:29,000 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 22:15:29,001 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 22:15:29,001 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 22:15:29,001 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 22:15:29,001 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 22:15:29,001 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 22:15:29,002 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 22:15:29,002 WARN L170 areAnnotationChecker]: L6 has no Hoare annotation [2020-07-08 22:15:29,002 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 22:15:29,002 WARN L170 areAnnotationChecker]: L6-1 has no Hoare annotation [2020-07-08 22:15:29,002 WARN L170 areAnnotationChecker]: L7 has no Hoare annotation [2020-07-08 22:15:29,002 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2020-07-08 22:15:29,003 WARN L170 areAnnotationChecker]: L9-1 has no Hoare annotation [2020-07-08 22:15:29,003 WARN L170 areAnnotationChecker]: L9-2 has no Hoare annotation [2020-07-08 22:15:29,003 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2020-07-08 22:15:29,003 WARN L170 areAnnotationChecker]: L12 has no Hoare annotation [2020-07-08 22:15:29,003 WARN L170 areAnnotationChecker]: L12-1 has no Hoare annotation [2020-07-08 22:15:29,004 WARN L170 areAnnotationChecker]: L12-2 has no Hoare annotation [2020-07-08 22:15:29,004 WARN L170 areAnnotationChecker]: L13 has no Hoare annotation [2020-07-08 22:15:29,004 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2020-07-08 22:15:29,004 WARN L170 areAnnotationChecker]: L15-1 has no Hoare annotation [2020-07-08 22:15:29,004 WARN L170 areAnnotationChecker]: L15-2 has no Hoare annotation [2020-07-08 22:15:29,004 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2020-07-08 22:15:29,005 WARN L170 areAnnotationChecker]: L18 has no Hoare annotation [2020-07-08 22:15:29,005 WARN L170 areAnnotationChecker]: L18-1 has no Hoare annotation [2020-07-08 22:15:29,005 WARN L170 areAnnotationChecker]: L18-2 has no Hoare annotation [2020-07-08 22:15:29,005 WARN L170 areAnnotationChecker]: L19 has no Hoare annotation [2020-07-08 22:15:29,005 WARN L170 areAnnotationChecker]: L21 has no Hoare annotation [2020-07-08 22:15:29,006 WARN L170 areAnnotationChecker]: L21-1 has no Hoare annotation [2020-07-08 22:15:29,006 WARN L170 areAnnotationChecker]: L21-2 has no Hoare annotation [2020-07-08 22:15:29,006 WARN L170 areAnnotationChecker]: L22 has no Hoare annotation [2020-07-08 22:15:29,006 WARN L170 areAnnotationChecker]: L24 has no Hoare annotation [2020-07-08 22:15:29,006 WARN L170 areAnnotationChecker]: L24-1 has no Hoare annotation [2020-07-08 22:15:29,006 WARN L170 areAnnotationChecker]: L24-2 has no Hoare annotation [2020-07-08 22:15:29,007 WARN L170 areAnnotationChecker]: L25 has no Hoare annotation [2020-07-08 22:15:29,007 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2020-07-08 22:15:29,007 WARN L170 areAnnotationChecker]: L27-1 has no Hoare annotation [2020-07-08 22:15:29,007 WARN L170 areAnnotationChecker]: L27-2 has no Hoare annotation [2020-07-08 22:15:29,007 WARN L170 areAnnotationChecker]: L28 has no Hoare annotation [2020-07-08 22:15:29,007 WARN L170 areAnnotationChecker]: L30 has no Hoare annotation [2020-07-08 22:15:29,008 WARN L170 areAnnotationChecker]: L30-1 has no Hoare annotation [2020-07-08 22:15:29,008 WARN L170 areAnnotationChecker]: L30-2 has no Hoare annotation [2020-07-08 22:15:29,008 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2020-07-08 22:15:29,008 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2020-07-08 22:15:29,008 WARN L170 areAnnotationChecker]: L33-1 has no Hoare annotation [2020-07-08 22:15:29,008 WARN L170 areAnnotationChecker]: L33-2 has no Hoare annotation [2020-07-08 22:15:29,009 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2020-07-08 22:15:29,009 WARN L170 areAnnotationChecker]: L36 has no Hoare annotation [2020-07-08 22:15:29,009 WARN L170 areAnnotationChecker]: L36-1 has no Hoare annotation [2020-07-08 22:15:29,009 WARN L170 areAnnotationChecker]: L36-2 has no Hoare annotation [2020-07-08 22:15:29,009 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2020-07-08 22:15:29,009 WARN L170 areAnnotationChecker]: L39 has no Hoare annotation [2020-07-08 22:15:29,010 WARN L170 areAnnotationChecker]: L39-1 has no Hoare annotation [2020-07-08 22:15:29,010 WARN L170 areAnnotationChecker]: L39-2 has no Hoare annotation [2020-07-08 22:15:29,010 WARN L170 areAnnotationChecker]: L40 has no Hoare annotation [2020-07-08 22:15:29,010 WARN L170 areAnnotationChecker]: L42 has no Hoare annotation [2020-07-08 22:15:29,010 WARN L170 areAnnotationChecker]: L42-1 has no Hoare annotation [2020-07-08 22:15:29,010 WARN L170 areAnnotationChecker]: L42-2 has no Hoare annotation [2020-07-08 22:15:29,011 WARN L170 areAnnotationChecker]: L43 has no Hoare annotation [2020-07-08 22:15:29,011 WARN L170 areAnnotationChecker]: L45 has no Hoare annotation [2020-07-08 22:15:29,011 WARN L170 areAnnotationChecker]: L45-1 has no Hoare annotation [2020-07-08 22:15:29,011 WARN L170 areAnnotationChecker]: L45-2 has no Hoare annotation [2020-07-08 22:15:29,011 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 22:15:29,012 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-08 22:15:29,012 WARN L170 areAnnotationChecker]: L48-1 has no Hoare annotation [2020-07-08 22:15:29,012 WARN L170 areAnnotationChecker]: L48-2 has no Hoare annotation [2020-07-08 22:15:29,012 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 22:15:29,012 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-08 22:15:29,012 WARN L170 areAnnotationChecker]: L223-1 has no Hoare annotation [2020-07-08 22:15:29,013 WARN L170 areAnnotationChecker]: L223-1 has no Hoare annotation [2020-07-08 22:15:29,013 WARN L170 areAnnotationChecker]: L223-1 has no Hoare annotation [2020-07-08 22:15:29,013 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 22:15:29,013 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 22:15:29,013 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 22:15:29,013 WARN L170 areAnnotationChecker]: L55-1 has no Hoare annotation [2020-07-08 22:15:29,014 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 22:15:29,014 WARN L170 areAnnotationChecker]: L55-2 has no Hoare annotation [2020-07-08 22:15:29,014 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 22:15:29,014 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 22:15:29,014 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 22:15:29,014 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 22:15:29,015 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 22:15:29,015 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-08 22:15:29,015 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-08 22:15:29,015 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 22:15:29,015 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-08 22:15:29,016 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-08 22:15:29,016 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 22:15:29,016 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2020-07-08 22:15:29,016 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 22:15:29,016 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 22:15:29,016 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 22:15:29,017 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 22:15:29,017 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 22:15:29,017 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 22:15:29,017 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 22:15:29,017 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 22:15:29,017 WARN L170 areAnnotationChecker]: L91-2 has no Hoare annotation [2020-07-08 22:15:29,018 WARN L170 areAnnotationChecker]: L91-2 has no Hoare annotation [2020-07-08 22:15:29,018 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 22:15:29,018 WARN L170 areAnnotationChecker]: L95-1 has no Hoare annotation [2020-07-08 22:15:29,018 WARN L170 areAnnotationChecker]: L95-1 has no Hoare annotation [2020-07-08 22:15:29,018 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 22:15:29,019 WARN L170 areAnnotationChecker]: L99-1 has no Hoare annotation [2020-07-08 22:15:29,019 WARN L170 areAnnotationChecker]: L99-1 has no Hoare annotation [2020-07-08 22:15:29,019 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 22:15:29,019 WARN L170 areAnnotationChecker]: L103-1 has no Hoare annotation [2020-07-08 22:15:29,019 WARN L170 areAnnotationChecker]: L103-1 has no Hoare annotation [2020-07-08 22:15:29,020 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 22:15:29,020 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-08 22:15:29,020 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-08 22:15:29,020 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 22:15:29,020 WARN L170 areAnnotationChecker]: L111-1 has no Hoare annotation [2020-07-08 22:15:29,020 WARN L170 areAnnotationChecker]: L111-1 has no Hoare annotation [2020-07-08 22:15:29,021 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-08 22:15:29,021 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-08 22:15:29,021 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-08 22:15:29,021 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-08 22:15:29,021 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2020-07-08 22:15:29,022 WARN L170 areAnnotationChecker]: L119-1 has no Hoare annotation [2020-07-08 22:15:29,022 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 22:15:29,022 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-08 22:15:29,022 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-08 22:15:29,022 WARN L170 areAnnotationChecker]: L128 has no Hoare annotation [2020-07-08 22:15:29,022 WARN L170 areAnnotationChecker]: L127-1 has no Hoare annotation [2020-07-08 22:15:29,023 WARN L170 areAnnotationChecker]: L127-1 has no Hoare annotation [2020-07-08 22:15:29,023 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 22:15:29,023 WARN L170 areAnnotationChecker]: L131-1 has no Hoare annotation [2020-07-08 22:15:29,023 WARN L170 areAnnotationChecker]: L131-1 has no Hoare annotation [2020-07-08 22:15:29,023 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 22:15:29,023 WARN L170 areAnnotationChecker]: L135-1 has no Hoare annotation [2020-07-08 22:15:29,024 WARN L170 areAnnotationChecker]: L135-1 has no Hoare annotation [2020-07-08 22:15:29,024 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 22:15:29,024 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2020-07-08 22:15:29,024 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation [2020-07-08 22:15:29,024 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 22:15:29,024 WARN L170 areAnnotationChecker]: L143-1 has no Hoare annotation [2020-07-08 22:15:29,025 WARN L170 areAnnotationChecker]: L143-1 has no Hoare annotation [2020-07-08 22:15:29,037 WARN L170 areAnnotationChecker]: L148 has no Hoare annotation [2020-07-08 22:15:29,037 WARN L170 areAnnotationChecker]: L147-1 has no Hoare annotation [2020-07-08 22:15:29,037 WARN L170 areAnnotationChecker]: L147-1 has no Hoare annotation [2020-07-08 22:15:29,037 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 22:15:29,038 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 22:15:29,038 WARN L170 areAnnotationChecker]: L153-1 has no Hoare annotation [2020-07-08 22:15:29,038 WARN L170 areAnnotationChecker]: L153-1 has no Hoare annotation [2020-07-08 22:15:29,038 WARN L170 areAnnotationChecker]: L224-1 has no Hoare annotation [2020-07-08 22:15:29,038 WARN L170 areAnnotationChecker]: L224-1 has no Hoare annotation [2020-07-08 22:15:29,038 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 22:15:29,039 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 22:15:29,039 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 22:15:29,039 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 22:15:29,039 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 22:15:29,039 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 22:15:29,039 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 22:15:29,039 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 22:15:29,040 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 22:15:29,040 WARN L170 areAnnotationChecker]: L163-1 has no Hoare annotation [2020-07-08 22:15:29,040 WARN L170 areAnnotationChecker]: L163-1 has no Hoare annotation [2020-07-08 22:15:29,040 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 22:15:29,040 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 22:15:29,040 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 22:15:29,040 WARN L170 areAnnotationChecker]: L168-1 has no Hoare annotation [2020-07-08 22:15:29,041 WARN L170 areAnnotationChecker]: L168-1 has no Hoare annotation [2020-07-08 22:15:29,041 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 22:15:29,041 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-08 22:15:29,041 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-08 22:15:29,041 WARN L170 areAnnotationChecker]: L173-1 has no Hoare annotation [2020-07-08 22:15:29,041 WARN L170 areAnnotationChecker]: L173-1 has no Hoare annotation [2020-07-08 22:15:29,041 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 22:15:29,042 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 22:15:29,042 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 22:15:29,042 WARN L170 areAnnotationChecker]: L178-1 has no Hoare annotation [2020-07-08 22:15:29,042 WARN L170 areAnnotationChecker]: L178-1 has no Hoare annotation [2020-07-08 22:15:29,042 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 22:15:29,042 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-08 22:15:29,042 WARN L170 areAnnotationChecker]: L184 has no Hoare annotation [2020-07-08 22:15:29,043 WARN L170 areAnnotationChecker]: L183-1 has no Hoare annotation [2020-07-08 22:15:29,043 WARN L170 areAnnotationChecker]: L183-1 has no Hoare annotation [2020-07-08 22:15:29,043 WARN L170 areAnnotationChecker]: L185 has no Hoare annotation [2020-07-08 22:15:29,044 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 22:15:29,044 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 22:15:29,044 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-08 22:15:29,044 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-08 22:15:29,044 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 22:15:29,044 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 22:15:29,045 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 22:15:29,045 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-08 22:15:29,045 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-08 22:15:29,045 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 22:15:29,045 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-08 22:15:29,045 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-08 22:15:29,045 WARN L170 areAnnotationChecker]: L198-1 has no Hoare annotation [2020-07-08 22:15:29,046 WARN L170 areAnnotationChecker]: L198-1 has no Hoare annotation [2020-07-08 22:15:29,046 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 22:15:29,046 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-08 22:15:29,046 WARN L170 areAnnotationChecker]: L204 has no Hoare annotation [2020-07-08 22:15:29,046 WARN L170 areAnnotationChecker]: L203-1 has no Hoare annotation [2020-07-08 22:15:29,049 WARN L170 areAnnotationChecker]: L203-1 has no Hoare annotation [2020-07-08 22:15:29,049 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-08 22:15:29,049 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-08 22:15:29,049 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-08 22:15:29,049 WARN L170 areAnnotationChecker]: L208-1 has no Hoare annotation [2020-07-08 22:15:29,050 WARN L170 areAnnotationChecker]: L208-1 has no Hoare annotation [2020-07-08 22:15:29,050 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 22:15:29,050 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 22:15:29,050 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 22:15:29,050 WARN L170 areAnnotationChecker]: L213-1 has no Hoare annotation [2020-07-08 22:15:29,050 WARN L170 areAnnotationChecker]: L213-1 has no Hoare annotation [2020-07-08 22:15:29,050 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 22:15:29,051 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 22:15:29,051 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 22:15:29,051 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 22:15:29,051 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 22:15:29,053 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 22:15:29,053 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 22:15:29,053 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 22:15:29,053 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 22:15:29,054 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 22:15:29,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 10:15:29 BoogieIcfgContainer [2020-07-08 22:15:29,062 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 22:15:29,066 INFO L168 Benchmark]: Toolchain (without parser) took 1749.95 ms. Allocated memory was 139.5 MB in the beginning and 233.8 MB in the end (delta: 94.4 MB). Free memory was 104.5 MB in the beginning and 201.9 MB in the end (delta: -97.3 MB). Peak memory consumption was 80.6 MB. Max. memory is 7.1 GB. [2020-07-08 22:15:29,068 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 22:15:29,069 INFO L168 Benchmark]: CACSL2BoogieTranslator took 294.44 ms. Allocated memory is still 139.5 MB. Free memory was 104.3 MB in the beginning and 92.2 MB in the end (delta: 12.1 MB). Peak memory consumption was 12.1 MB. Max. memory is 7.1 GB. [2020-07-08 22:15:29,071 INFO L168 Benchmark]: Boogie Preprocessor took 142.64 ms. Allocated memory was 139.5 MB in the beginning and 201.9 MB in the end (delta: 62.4 MB). Free memory was 92.2 MB in the beginning and 179.2 MB in the end (delta: -87.0 MB). Peak memory consumption was 14.6 MB. Max. memory is 7.1 GB. [2020-07-08 22:15:29,073 INFO L168 Benchmark]: RCFGBuilder took 809.39 ms. Allocated memory is still 201.9 MB. Free memory was 179.2 MB in the beginning and 122.8 MB in the end (delta: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 7.1 GB. [2020-07-08 22:15:29,077 INFO L168 Benchmark]: TraceAbstraction took 497.75 ms. Allocated memory was 201.9 MB in the beginning and 233.8 MB in the end (delta: 32.0 MB). Free memory was 122.8 MB in the beginning and 201.9 MB in the end (delta: -79.0 MB). Peak memory consumption was 36.5 MB. Max. memory is 7.1 GB. [2020-07-08 22:15:29,087 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 294.44 ms. Allocated memory is still 139.5 MB. Free memory was 104.3 MB in the beginning and 92.2 MB in the end (delta: 12.1 MB). Peak memory consumption was 12.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 142.64 ms. Allocated memory was 139.5 MB in the beginning and 201.9 MB in the end (delta: 62.4 MB). Free memory was 92.2 MB in the beginning and 179.2 MB in the end (delta: -87.0 MB). Peak memory consumption was 14.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 809.39 ms. Allocated memory is still 201.9 MB. Free memory was 179.2 MB in the beginning and 122.8 MB in the end (delta: 56.4 MB). Peak memory consumption was 56.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 497.75 ms. Allocated memory was 201.9 MB in the beginning and 233.8 MB in the end (delta: 32.0 MB). Free memory was 122.8 MB in the beginning and 201.9 MB in the end (delta: -79.0 MB). Peak memory consumption was 36.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 231]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L6] int p1 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0] [L7] int lk1; VAL [p1=0] [L9] int p2 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p2=0] [L10] int lk2; VAL [p1=0, p2=0] [L12] int p3 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0] [L13] int lk3; VAL [p1=0, p2=0, p3=0] [L15] int p4 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0] [L16] int lk4; VAL [p1=0, p2=0, p3=0, p4=0] [L18] int p5 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0, p5=0] [L19] int lk5; VAL [p1=0, p2=0, p3=0, p4=0, p5=0] [L21] int p6 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0, p5=0, p6=0] [L22] int lk6; VAL [p1=0, p2=0, p3=0, p4=0, p5=0, p6=0] [L24] int p7 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0] [L25] int lk7; VAL [p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0] [L27] int p8 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0] [L28] int lk8; VAL [p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0] [L30] int p9 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L31] int lk9; VAL [p1=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L33] int p10 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p10=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L34] int lk10; VAL [p1=0, p10=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L36] int p11 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p10=0, p11=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L37] int lk11; VAL [p1=0, p10=0, p11=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L39] int p12 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p10=0, p11=0, p12=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L40] int lk12; VAL [p1=0, p10=0, p11=0, p12=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L42] int p13 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p10=0, p11=0, p12=0, p13=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L43] int lk13; VAL [p1=0, p10=0, p11=0, p12=0, p13=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L45] int p14 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L46] int lk14; VAL [p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L48] int p15 = __VERIFIER_nondet_int(); VAL [__VERIFIER_nondet_int()=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L49] int lk15; VAL [p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L52] int cond; VAL [p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L54] COND TRUE 1 VAL [p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L55] cond = __VERIFIER_nondet_int() VAL [__VERIFIER_nondet_int()=1, cond=1, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L56] COND FALSE !(cond == 0) VAL [cond=1, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L59] lk1 = 0 VAL [cond=1, lk1=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L61] lk2 = 0 VAL [cond=1, lk1=0, lk2=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L63] lk3 = 0 VAL [cond=1, lk1=0, lk2=0, lk3=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L65] lk4 = 0 VAL [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L67] lk5 = 0 VAL [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, lk5=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L69] lk6 = 0 VAL [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L71] lk7 = 0 VAL [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L73] lk8 = 0 VAL [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L75] lk9 = 0 VAL [cond=1, lk1=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L77] lk10 = 0 VAL [cond=1, lk1=0, lk10=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L79] lk11 = 0 VAL [cond=1, lk1=0, lk10=0, lk11=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L81] lk12 = 0 VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L83] lk13 = 0 VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L85] lk14 = 0 VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L87] lk15 = 0 VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L91] COND FALSE !(p1 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L95] COND FALSE !(p2 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L99] COND FALSE !(p3 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L103] COND FALSE !(p4 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L107] COND FALSE !(p5 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L111] COND FALSE !(p6 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L115] COND FALSE !(p7 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L119] COND FALSE !(p8 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L123] COND FALSE !(p9 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L127] COND FALSE !(p10 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L131] COND FALSE !(p11 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L135] COND FALSE !(p12 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L139] COND FALSE !(p13 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L143] COND FALSE !(p14 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L147] COND FALSE !(p15 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L153] COND FALSE !(p1 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L158] COND FALSE !(p2 != 0) VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] [L231] __VERIFIER_error() VAL [cond=1, lk1=0, lk10=0, lk11=0, lk12=0, lk13=0, lk14=0, lk15=0, lk2=0, lk3=0, lk4=0, lk5=0, lk6=0, lk7=0, lk8=0, lk9=0, p1=0, p10=0, p11=0, p12=0, p13=0, p14=0, p15=0, p2=0, p3=0, p4=0, p5=0, p6=0, p7=0, p8=0, p9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 168 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 0.2s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=168occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 103 NumberOfCodeBlocks, 103 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 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...