./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_fscanf_postdec_12_good.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_fscanf_postdec_12_good.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cac34979b9aa2a89bb0948e53cb1799e21a6b6fa6369624d7e8709f7f8009cbb --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:17:12,997 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:17:12,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:17:13,018 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:17:13,018 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:17:13,019 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:17:13,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:17:13,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:17:13,023 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:17:13,024 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:17:13,025 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:17:13,026 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:17:13,026 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:17:13,027 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:17:13,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:17:13,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:17:13,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:17:13,031 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:17:13,032 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:17:13,034 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:17:13,035 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:17:13,037 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:17:13,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:17:13,038 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:17:13,041 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:17:13,042 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:17:13,042 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:17:13,043 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:17:13,043 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:17:13,044 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:17:13,044 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:17:13,045 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:17:13,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:17:13,046 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:17:13,047 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:17:13,048 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:17:13,048 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:17:13,048 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:17:13,049 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:17:13,049 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:17:13,050 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:17:13,051 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 19:17:13,069 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:17:13,069 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:17:13,069 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:17:13,070 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:17:13,070 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:17:13,071 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:17:13,071 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:17:13,071 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:17:13,071 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:17:13,071 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:17:13,071 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:17:13,072 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:17:13,072 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:17:13,072 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:17:13,072 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:17:13,072 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:17:13,072 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:17:13,073 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:17:13,073 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:17:13,073 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:17:13,073 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:17:13,073 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:17:13,074 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:17:13,074 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:17:13,074 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:17:13,074 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:17:13,074 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:17:13,074 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cac34979b9aa2a89bb0948e53cb1799e21a6b6fa6369624d7e8709f7f8009cbb [2022-12-14 19:17:13,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:17:13,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:17:13,280 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:17:13,281 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:17:13,282 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:17:13,283 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_fscanf_postdec_12_good.i [2022-12-14 19:17:15,889 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:17:16,170 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:17:16,170 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/sv-benchmarks/c/Juliet_Test/CWE191_Integer_Underflow__int_fscanf_postdec_12_good.i [2022-12-14 19:17:16,197 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/data/4915eb203/f766aba6c99045b4bb92502a8758e440/FLAG4142435d1 [2022-12-14 19:17:16,210 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/data/4915eb203/f766aba6c99045b4bb92502a8758e440 [2022-12-14 19:17:16,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:17:16,214 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:17:16,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:17:16,215 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:17:16,218 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:17:16,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:17:16" (1/1) ... [2022-12-14 19:17:16,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50cfb8b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:16, skipping insertion in model container [2022-12-14 19:17:16,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:17:16" (1/1) ... [2022-12-14 19:17:16,225 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:17:16,283 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:17:16,623 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:17:16,914 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:17:16,919 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:17:16,921 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:17:16,923 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:17:16,924 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:17:16,952 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:17:16,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:17:16,961 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:17:16,975 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-12-14 19:17:17,005 WARN L623 FunctionHandler]: Unknown extern function puts [2022-12-14 19:17:17,007 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:17:17,007 WARN L623 FunctionHandler]: Unknown extern function __ctype_b_loc [2022-12-14 19:17:17,009 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:17:17,010 WARN L623 FunctionHandler]: Unknown extern function iswxdigit [2022-12-14 19:17:17,018 WARN L623 FunctionHandler]: Unknown extern function time [2022-12-14 19:17:17,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:17:17,189 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:17:17,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17 WrapperNode [2022-12-14 19:17:17,189 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:17:17,190 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:17:17,190 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:17:17,191 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:17:17,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,214 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,232 INFO L138 Inliner]: procedures = 501, calls = 80, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 111 [2022-12-14 19:17:17,232 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:17:17,233 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:17:17,233 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:17:17,233 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:17:17,241 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,242 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,244 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,244 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,250 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,251 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,252 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,255 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:17:17,255 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:17:17,256 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:17:17,256 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:17:17,256 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:17:17,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:17:17,279 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:17:17,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:17:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure printIntLine [2022-12-14 19:17:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure printIntLine [2022-12-14 19:17:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure globalReturnsTrueOrFalse [2022-12-14 19:17:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure globalReturnsTrueOrFalse [2022-12-14 19:17:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure printLine [2022-12-14 19:17:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure printLine [2022-12-14 19:17:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:17:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 19:17:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:17:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:17:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:17:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:17:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure time [2022-12-14 19:17:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 19:17:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:17:17,436 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:17:17,438 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:17:17,587 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:17:17,616 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:17:17,616 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:17:17,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:17:17 BoogieIcfgContainer [2022-12-14 19:17:17,618 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:17:17,619 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:17:17,619 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:17:17,626 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:17:17,626 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:17:17" (1/1) ... [2022-12-14 19:17:17,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:17:17,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:17,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 48 states and 60 transitions. [2022-12-14 19:17:17,670 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 60 transitions. [2022-12-14 19:17:17,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 19:17:17,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:17,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:17,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:17:17,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2022-12-14 19:17:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2022-12-14 19:17:17,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 19:17:17,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:17,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:18,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:18,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:17:18,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:18,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 46 states and 58 transitions. [2022-12-14 19:17:18,155 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2022-12-14 19:17:18,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-14 19:17:18,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:18,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:17:18,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:18,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 57 transitions. [2022-12-14 19:17:18,537 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2022-12-14 19:17:18,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-14 19:17:18,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:18,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:18,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:18,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:17:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:18,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 44 states and 56 transitions. [2022-12-14 19:17:18,885 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2022-12-14 19:17:18,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-14 19:17:18,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:18,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:18,970 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:17:19,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:19,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 43 states and 55 transitions. [2022-12-14 19:17:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2022-12-14 19:17:19,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-12-14 19:17:19,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:19,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:19,094 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:17:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 42 states and 54 transitions. [2022-12-14 19:17:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2022-12-14 19:17:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:17:19,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:19,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:17:19,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 41 states and 53 transitions. [2022-12-14 19:17:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2022-12-14 19:17:19,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-12-14 19:17:19,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:17:19,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:17:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:17:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 19:17:19,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:17:19,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 40 states and 52 transitions. [2022-12-14 19:17:19,535 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2022-12-14 19:17:19,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 19:17:19,536 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 9 iterations. [2022-12-14 19:17:19,544 INFO L754 CodeCheckObserver]: All specifications hold 8 specifications checked. All of them hold [2022-12-14 19:17:19,598 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-12-14 19:17:19,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 14.12 07:17:19 ImpRootNode [2022-12-14 19:17:19,603 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-12-14 19:17:19,603 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 19:17:19,604 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 19:17:19,604 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 19:17:19,604 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:17:17" (3/4) ... [2022-12-14 19:17:19,607 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 19:17:19,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printLine [2022-12-14 19:17:19,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure globalReturnsTrueOrFalse [2022-12-14 19:17:19,612 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printIntLine [2022-12-14 19:17:19,617 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2022-12-14 19:17:19,618 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-12-14 19:17:19,618 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-12-14 19:17:19,619 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 19:17:19,660 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/witness.graphml [2022-12-14 19:17:19,660 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 19:17:19,661 INFO L158 Benchmark]: Toolchain (without parser) took 3446.91ms. Allocated memory was 144.7MB in the beginning and 186.6MB in the end (delta: 41.9MB). Free memory was 98.8MB in the beginning and 118.6MB in the end (delta: -19.8MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. [2022-12-14 19:17:19,661 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 144.7MB. Free memory is still 118.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:17:19,661 INFO L158 Benchmark]: CACSL2BoogieTranslator took 974.75ms. Allocated memory was 144.7MB in the beginning and 186.6MB in the end (delta: 41.9MB). Free memory was 98.2MB in the beginning and 134.6MB in the end (delta: -36.3MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. [2022-12-14 19:17:19,661 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.03ms. Allocated memory is still 186.6MB. Free memory was 134.6MB in the beginning and 131.4MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:17:19,662 INFO L158 Benchmark]: Boogie Preprocessor took 22.17ms. Allocated memory is still 186.6MB. Free memory was 131.4MB in the beginning and 129.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 19:17:19,662 INFO L158 Benchmark]: RCFGBuilder took 362.96ms. Allocated memory is still 186.6MB. Free memory was 129.3MB in the beginning and 110.4MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 19:17:19,662 INFO L158 Benchmark]: CodeCheck took 1984.11ms. Allocated memory is still 186.6MB. Free memory was 110.4MB in the beginning and 122.7MB in the end (delta: -12.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:17:19,663 INFO L158 Benchmark]: Witness Printer took 56.45ms. Allocated memory is still 186.6MB. Free memory was 122.7MB in the beginning and 118.6MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 19:17:19,664 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 4 procedures, 48 locations, 8 error locations. Started 1 CEGAR loops. OverallTime: 1.9s, OverallIterations: 9, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 484 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 77 mSDsluCounter, 260 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 28 mSDsCounter, 150 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 519 IncrementalHoareTripleChecker+Invalid, 669 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 150 mSolverCounterUnsat, 232 mSDtfsCounter, 519 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1200 GetRequests, 1156 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 425 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 184 NumberOfCodeBlocks, 184 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 176 ConstructedInterpolants, 0 QuantifiedInterpolants, 332 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 64/64 InterpolantCoveringCapability, 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: No data available, ReuseStatistics: No data available - PositiveResult [Line: 1564]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1564]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1577]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1577]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1602]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1602]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1610]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 1610]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 8 specifications checked. All of them hold - InvariantResult [Line: 1626]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 144.7MB. Free memory is still 118.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 974.75ms. Allocated memory was 144.7MB in the beginning and 186.6MB in the end (delta: 41.9MB). Free memory was 98.2MB in the beginning and 134.6MB in the end (delta: -36.3MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.03ms. Allocated memory is still 186.6MB. Free memory was 134.6MB in the beginning and 131.4MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 22.17ms. Allocated memory is still 186.6MB. Free memory was 131.4MB in the beginning and 129.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 362.96ms. Allocated memory is still 186.6MB. Free memory was 129.3MB in the beginning and 110.4MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 1984.11ms. Allocated memory is still 186.6MB. Free memory was 110.4MB in the beginning and 122.7MB in the end (delta: -12.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 56.45ms. Allocated memory is still 186.6MB. Free memory was 122.7MB in the beginning and 118.6MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2022-12-14 19:17:19,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1da8ab93-946c-4194-b008-616bdee441ea/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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