./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/config/TaipanReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ee91797f6143b4fe80e7c90b0707f35813b28455783da5eca6bad66702efa7d7 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 03:10:29,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 03:10:29,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 03:10:29,408 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 03:10:29,409 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 03:10:29,414 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 03:10:29,417 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 03:10:29,422 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 03:10:29,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 03:10:29,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 03:10:29,436 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 03:10:29,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 03:10:29,440 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 03:10:29,444 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 03:10:29,448 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 03:10:29,455 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 03:10:29,459 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 03:10:29,463 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 03:10:29,466 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 03:10:29,472 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 03:10:29,477 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 03:10:29,479 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 03:10:29,484 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 03:10:29,485 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 03:10:29,498 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 03:10:29,500 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 03:10:29,501 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 03:10:29,502 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 03:10:29,504 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 03:10:29,506 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 03:10:29,507 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 03:10:29,509 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 03:10:29,511 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 03:10:29,513 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 03:10:29,515 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 03:10:29,515 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 03:10:29,516 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 03:10:29,516 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 03:10:29,517 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 03:10:29,519 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 03:10:29,520 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 03:10:29,521 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-23 03:10:29,566 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 03:10:29,569 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 03:10:29,570 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 03:10:29,571 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 03:10:29,572 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 03:10:29,572 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 03:10:29,573 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 03:10:29,573 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 03:10:29,573 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 03:10:29,573 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 03:10:29,575 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 03:10:29,575 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 03:10:29,576 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 03:10:29,576 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 03:10:29,577 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 03:10:29,577 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 03:10:29,577 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 03:10:29,577 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 03:10:29,578 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 03:10:29,579 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 03:10:29,579 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 03:10:29,579 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 03:10:29,580 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 03:10:29,580 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 03:10:29,580 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 03:10:29,580 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 03:10:29,583 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 03:10:29,583 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 03:10:29,584 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 03:10:29,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 03:10:29,584 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 03:10:29,585 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 03:10:29,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:10:29,585 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 03:10:29,586 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 03:10:29,586 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 03:10:29,586 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 03:10:29,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 03:10:29,587 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 03:10:29,587 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 03:10:29,587 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 03:10:29,588 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee91797f6143b4fe80e7c90b0707f35813b28455783da5eca6bad66702efa7d7 [2021-11-23 03:10:29,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 03:10:29,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 03:10:29,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 03:10:29,994 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 03:10:29,995 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 03:10:29,996 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2021-11-23 03:10:30,098 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/data/5be4bc32b/8e23d5b83ffe4d2a9c1fd5f5d51bbb5e/FLAG292bf0671 [2021-11-23 03:10:30,939 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 03:10:30,940 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2021-11-23 03:10:30,982 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/data/5be4bc32b/8e23d5b83ffe4d2a9c1fd5f5d51bbb5e/FLAG292bf0671 [2021-11-23 03:10:31,491 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/data/5be4bc32b/8e23d5b83ffe4d2a9c1fd5f5d51bbb5e [2021-11-23 03:10:31,496 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 03:10:31,501 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 03:10:31,506 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 03:10:31,507 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 03:10:31,511 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 03:10:31,512 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:10:31" (1/1) ... [2021-11-23 03:10:31,514 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f32ffb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:31, skipping insertion in model container [2021-11-23 03:10:31,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:10:31" (1/1) ... [2021-11-23 03:10:31,524 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 03:10:31,645 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 03:10:31,926 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i[457,470] [2021-11-23 03:10:33,610 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:10:33,643 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 03:10:33,657 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i[457,470] [2021-11-23 03:10:33,965 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 03:10:34,151 INFO L208 MainTranslator]: Completed translation [2021-11-23 03:10:34,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34 WrapperNode [2021-11-23 03:10:34,152 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 03:10:34,153 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 03:10:34,153 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 03:10:34,154 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 03:10:34,163 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34" (1/1) ... [2021-11-23 03:10:34,281 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34" (1/1) ... [2021-11-23 03:10:34,417 INFO L137 Inliner]: procedures = 474, calls = 839, calls flagged for inlining = 54, calls inlined = 37, statements flattened = 1013 [2021-11-23 03:10:34,420 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 03:10:34,422 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 03:10:34,422 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 03:10:34,422 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 03:10:34,433 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34" (1/1) ... [2021-11-23 03:10:34,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34" (1/1) ... [2021-11-23 03:10:34,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34" (1/1) ... [2021-11-23 03:10:34,456 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34" (1/1) ... [2021-11-23 03:10:34,563 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34" (1/1) ... [2021-11-23 03:10:34,572 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34" (1/1) ... [2021-11-23 03:10:34,593 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34" (1/1) ... [2021-11-23 03:10:34,622 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 03:10:34,623 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 03:10:34,623 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 03:10:34,623 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 03:10:34,636 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34" (1/1) ... [2021-11-23 03:10:34,645 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 03:10:34,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/z3 [2021-11-23 03:10:34,679 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 03:10:34,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 03:10:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2021-11-23 03:10:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2021-11-23 03:10:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-23 03:10:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2021-11-23 03:10:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 03:10:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 03:10:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 03:10:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 03:10:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 03:10:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-23 03:10:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2021-11-23 03:10:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2021-11-23 03:10:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2021-11-23 03:10:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 03:10:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 03:10:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 03:10:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2021-11-23 03:10:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2021-11-23 03:10:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 03:10:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 03:10:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 03:10:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 03:10:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2021-11-23 03:10:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2021-11-23 03:10:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-23 03:10:34,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-23 03:10:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2021-11-23 03:10:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2021-11-23 03:10:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 03:10:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 03:10:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2021-11-23 03:10:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2021-11-23 03:10:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 03:10:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 03:10:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 03:10:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-23 03:10:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-23 03:10:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 03:10:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 03:10:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-23 03:10:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-23 03:10:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2021-11-23 03:10:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2021-11-23 03:10:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 03:10:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 03:10:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 03:10:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-11-23 03:10:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-11-23 03:10:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2021-11-23 03:10:34,744 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2021-11-23 03:10:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-23 03:10:34,744 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-23 03:10:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2021-11-23 03:10:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2021-11-23 03:10:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2021-11-23 03:10:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2021-11-23 03:10:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2021-11-23 03:10:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2021-11-23 03:10:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 03:10:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2021-11-23 03:10:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2021-11-23 03:10:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2021-11-23 03:10:34,747 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2021-11-23 03:10:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2021-11-23 03:10:34,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2021-11-23 03:10:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 03:10:34,748 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 03:10:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 03:10:34,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 03:10:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 03:10:35,276 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 03:10:35,280 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 03:10:37,982 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 03:10:38,337 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 03:10:38,338 INFO L301 CfgBuilder]: Removed 4 assume(true) statements. [2021-11-23 03:10:38,344 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:10:38 BoogieIcfgContainer [2021-11-23 03:10:38,344 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 03:10:38,348 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-23 03:10:38,348 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-23 03:10:38,352 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-23 03:10:38,353 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:10:31" (1/3) ... [2021-11-23 03:10:38,354 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@276aa21e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:10:38, skipping insertion in model container [2021-11-23 03:10:38,354 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:10:34" (2/3) ... [2021-11-23 03:10:38,355 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@276aa21e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:10:38, skipping insertion in model container [2021-11-23 03:10:38,356 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:10:38" (3/3) ... [2021-11-23 03:10:38,357 INFO L111 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_inb_p.i [2021-11-23 03:10:38,368 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-23 03:10:38,369 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2021-11-23 03:10:38,372 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@276aa21e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 03:10:38, skipping insertion in model container [2021-11-23 03:10:38,372 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-23 03:10:38,374 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-23 03:10:38,374 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-23 03:10:38,374 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-23 03:10:38,375 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:10:38" (3/3) ... [2021-11-23 03:10:38,383 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-23 03:10:38,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2021-11-23 03:10:38,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2021-11-23 03:10:38,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2021-11-23 03:10:38,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2021-11-23 03:10:38,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2021-11-23 03:10:38,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2021-11-23 03:10:38,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2021-11-23 03:10:38,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2021-11-23 03:10:38,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2021-11-23 03:10:38,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 03:10:38,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2021-11-23 03:10:38,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2021-11-23 03:10:38,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2021-11-23 03:10:38,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2021-11-23 03:10:38,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2021-11-23 03:10:38,404 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2021-11-23 03:10:38,404 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2021-11-23 03:10:38,405 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2021-11-23 03:10:38,406 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2021-11-23 03:10:38,406 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2021-11-23 03:10:38,407 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2021-11-23 03:10:38,407 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2021-11-23 03:10:38,407 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2021-11-23 03:10:38,413 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2021-11-23 03:10:38,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2021-11-23 03:10:38,414 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2021-11-23 03:10:38,415 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 03:10:38,415 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2021-11-23 03:10:38,456 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 211 nodes and edges [2021-11-23 03:10:38,460 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2021-11-23 03:10:38,463 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2021-11-23 03:10:38,467 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2021-11-23 03:10:38,471 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-23 03:10:38,474 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-23 03:10:38,749 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/witness.graphml [2021-11-23 03:10:38,749 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-23 03:10:38,752 INFO L158 Benchmark]: Toolchain (without parser) took 7250.12ms. Allocated memory was 113.2MB in the beginning and 192.9MB in the end (delta: 79.7MB). Free memory was 69.9MB in the beginning and 84.3MB in the end (delta: -14.4MB). Peak memory consumption was 63.6MB. Max. memory is 16.1GB. [2021-11-23 03:10:38,752 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 113.2MB. Free memory is still 91.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 03:10:38,753 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2645.83ms. Allocated memory was 113.2MB in the beginning and 136.3MB in the end (delta: 23.1MB). Free memory was 69.7MB in the beginning and 58.0MB in the end (delta: 11.7MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. [2021-11-23 03:10:38,754 INFO L158 Benchmark]: Boogie Procedure Inliner took 267.99ms. Allocated memory is still 136.3MB. Free memory was 58.0MB in the beginning and 95.9MB in the end (delta: -37.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 03:10:38,754 INFO L158 Benchmark]: Boogie Preprocessor took 200.23ms. Allocated memory is still 136.3MB. Free memory was 95.9MB in the beginning and 91.4MB in the end (delta: 4.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 03:10:38,755 INFO L158 Benchmark]: RCFGBuilder took 3722.36ms. Allocated memory was 136.3MB in the beginning and 192.9MB in the end (delta: 56.6MB). Free memory was 91.4MB in the beginning and 110.5MB in the end (delta: -19.1MB). Peak memory consumption was 113.1MB. Max. memory is 16.1GB. [2021-11-23 03:10:38,755 INFO L158 Benchmark]: TraceAbstraction took 25.00ms. Allocated memory is still 192.9MB. Free memory was 110.5MB in the beginning and 109.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 03:10:38,756 INFO L158 Benchmark]: Witness Printer took 375.83ms. Allocated memory is still 192.9MB. Free memory was 109.4MB in the beginning and 84.3MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-23 03:10:38,761 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 113.2MB. Free memory is still 91.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2645.83ms. Allocated memory was 113.2MB in the beginning and 136.3MB in the end (delta: 23.1MB). Free memory was 69.7MB in the beginning and 58.0MB in the end (delta: 11.7MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 267.99ms. Allocated memory is still 136.3MB. Free memory was 58.0MB in the beginning and 95.9MB in the end (delta: -37.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 200.23ms. Allocated memory is still 136.3MB. Free memory was 95.9MB in the beginning and 91.4MB in the end (delta: 4.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3722.36ms. Allocated memory was 136.3MB in the beginning and 192.9MB in the end (delta: 56.6MB). Free memory was 91.4MB in the beginning and 110.5MB in the end (delta: -19.1MB). Peak memory consumption was 113.1MB. Max. memory is 16.1GB. * TraceAbstraction took 25.00ms. Allocated memory is still 192.9MB. Free memory was 110.5MB in the beginning and 109.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 375.83ms. Allocated memory is still 192.9MB. Free memory was 109.4MB in the beginning and 84.3MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2021-11-23 03:10:38,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c60e4ecf-e835-4069-8c0a-d25149c9e2fd/bin/utaipan-EQgc7hIp5V/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE