./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-regression/test14.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-regression/test14.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 43add3fb390381787d828981d477f3fc281683356a8c07aa62dab1cd48a603bf --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:41:58,749 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:41:58,860 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:41:58,868 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:41:58,869 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:41:58,904 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:41:58,905 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:41:58,905 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:41:58,906 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:41:58,906 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:41:58,907 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:41:58,907 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:41:58,908 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:41:58,908 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:41:58,909 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:41:58,909 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:41:58,910 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:41:58,910 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:41:58,911 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:41:58,911 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:41:58,912 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:41:58,912 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:41:58,913 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:41:58,913 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:41:58,914 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:41:58,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:41:58,915 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:41:58,915 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:41:58,916 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:41:58,916 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:41:58,916 INFO L153 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_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43add3fb390381787d828981d477f3fc281683356a8c07aa62dab1cd48a603bf [2024-11-08 23:41:59,216 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:41:59,255 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:41:59,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:41:59,261 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:41:59,261 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:41:59,263 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-regression/test14.c Unable to find full path for "g++" [2024-11-08 23:42:01,491 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:42:01,714 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:42:01,715 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/sv-benchmarks/c/ldv-regression/test14.c [2024-11-08 23:42:01,723 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/data/d93c5444d/cdc4faae6bbc43bb81184f95d8728312/FLAG2d4a35492 [2024-11-08 23:42:01,740 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/data/d93c5444d/cdc4faae6bbc43bb81184f95d8728312 [2024-11-08 23:42:01,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:42:01,746 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:42:01,747 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:42:01,747 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:42:01,753 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:42:01,754 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:42:01" (1/1) ... [2024-11-08 23:42:01,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dd251a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:01, skipping insertion in model container [2024-11-08 23:42:01,755 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:42:01" (1/1) ... [2024-11-08 23:42:01,787 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:42:02,016 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:42:02,028 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:42:02,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:42:02,069 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:42:02,070 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02 WrapperNode [2024-11-08 23:42:02,070 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:42:02,071 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:42:02,071 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:42:02,072 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:42:02,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,090 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,114 INFO L138 Inliner]: procedures = 15, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 72 [2024-11-08 23:42:02,115 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:42:02,116 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:42:02,116 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:42:02,116 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:42:02,127 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,127 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,129 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,130 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,135 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,137 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,139 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,140 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,142 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:42:02,143 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:42:02,144 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:42:02,144 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:42:02,145 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:42:02,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:42:02,186 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:42:02,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:42:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:42:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:42:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:42:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:42:02,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:42:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:42:02,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:42:02,328 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:42:02,331 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:42:02,603 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-08 23:42:02,603 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:42:02,701 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:42:02,702 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:42:02,703 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:42:02 BoogieIcfgContainer [2024-11-08 23:42:02,703 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:42:02,705 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:42:02,706 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:42:02,725 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:42:02,725 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:42:02" (1/1) ... [2024-11-08 23:42:02,740 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:42:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:02,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 16 states and 18 transitions. [2024-11-08 23:42:02,818 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 18 transitions. [2024-11-08 23:42:02,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:42:02,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:02,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:02,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:03,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:03,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2024-11-08 23:42:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2024-11-08 23:42:03,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:42:03,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:03,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:03,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:03,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2024-11-08 23:42:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2024-11-08 23:42:03,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:42:03,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:03,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:04,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:04,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 14 transitions. [2024-11-08 23:42:04,378 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 14 transitions. [2024-11-08 23:42:04,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:42:04,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:04,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:04,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:04,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:04,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2024-11-08 23:42:04,961 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2024-11-08 23:42:04,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:42:04,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:04,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:05,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:05,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2024-11-08 23:42:05,898 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2024-11-08 23:42:05,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:42:05,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:05,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:06,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 12 states and 11 transitions. [2024-11-08 23:42:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 11 transitions. [2024-11-08 23:42:06,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:42:06,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:06,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:08,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:08,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 11 states and 10 transitions. [2024-11-08 23:42:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 10 transitions. [2024-11-08 23:42:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:42:08,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:08,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:08,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:10,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:10,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 9 states and 8 transitions. [2024-11-08 23:42:10,351 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 8 transitions. [2024-11-08 23:42:10,351 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 23:42:10,351 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 9 iterations. [2024-11-08 23:42:10,363 INFO L729 CodeCheckObserver]: All specifications hold 6 specifications checked. All of them hold [2024-11-08 23:42:10,474 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 23:42:10,475 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 23:42:10,475 INFO L77 FloydHoareUtils]: At program point L21(line 21) the Hoare annotation is: (let ((.cse0 (select |#valid| |ULTIMATE.start_main_~pa~0#1.base|)) (.cse1 (select |#length| |ULTIMATE.start_main_~pa~0#1.base|))) (and (= |ULTIMATE.start_main_~pa~0#1.offset| 0) (= .cse0 1) (= |ULTIMATE.start_main_~pa~0#1.offset| |ULTIMATE.start_main_~pb~0#1.offset|) |ULTIMATE.start_main_#t~short10#1| (= (select |#valid| |ULTIMATE.start_main_~pb~0#1.base|) .cse0) (= (select |#memory_int| |ULTIMATE.start_main_~pb~0#1.base|) (select |#memory_int| |ULTIMATE.start_main_~pa~0#1.base|)) (= .cse1 (select |#length| |ULTIMATE.start_main_~pb~0#1.base|)) (= (store |#valid| |ULTIMATE.start_main_~#c~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 .cse1))) [2024-11-08 23:42:10,478 INFO L77 FloydHoareUtils]: At program point L21-1(line 21) the Hoare annotation is: (let ((.cse0 (select |#valid| |ULTIMATE.start_main_~pa~0#1.base|)) (.cse1 (select |#length| |ULTIMATE.start_main_~pa~0#1.base|))) (and (= |ULTIMATE.start_main_~pa~0#1.offset| 0) (= .cse0 1) (= |ULTIMATE.start_main_~pa~0#1.offset| |ULTIMATE.start_main_~pb~0#1.offset|) (= (select |#valid| |ULTIMATE.start_main_~pb~0#1.base|) .cse0) (= (select |#memory_int| |ULTIMATE.start_main_~pb~0#1.base|) (select |#memory_int| |ULTIMATE.start_main_~pa~0#1.base|)) (= .cse1 (select |#length| |ULTIMATE.start_main_~pb~0#1.base|)) (= (store |#valid| |ULTIMATE.start_main_~#c~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 .cse1))) [2024-11-08 23:42:10,478 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 23:42:10,478 INFO L77 FloydHoareUtils]: At program point L21-2(line 21) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_main_~pb~0#1.base|) 1) (= |ULTIMATE.start_main_#t~mem8#1| (select (select |#memory_int| |ULTIMATE.start_main_~pb~0#1.base|) |ULTIMATE.start_main_~pb~0#1.offset|)) (<= (+ 4 |ULTIMATE.start_main_~pb~0#1.offset|) (select |#length| |ULTIMATE.start_main_~pb~0#1.base|)) (= (store |#valid| |ULTIMATE.start_main_~#c~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 0 |ULTIMATE.start_main_~pb~0#1.offset|)) [2024-11-08 23:42:10,479 INFO L77 FloydHoareUtils]: At program point L21-5(line 21) the Hoare annotation is: (and (= (store |#valid| |ULTIMATE.start_main_~#c~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not |ULTIMATE.start_main_#t~short10#1|)) [2024-11-08 23:42:10,479 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONMEMORY_LEAK(lines 14 29) no Hoare annotation was computed. [2024-11-08 23:42:10,479 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 23:42:10,482 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 14 29) the Hoare annotation is: (= |ULTIMATE.start_main_old_#valid#1| |#valid|) [2024-11-08 23:42:10,482 INFO L75 FloydHoareUtils]: For program point L3(line 3) no Hoare annotation was computed. [2024-11-08 23:42:10,482 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 23:42:10,483 INFO L77 FloydHoareUtils]: At program point L20(lines 20 21) the Hoare annotation is: (and (= |ULTIMATE.start_main_~pa~0#1.offset| 0) (= (select |#valid| |ULTIMATE.start_main_~pa~0#1.base|) 1) (= |ULTIMATE.start_main_~pa~0#1.offset| |ULTIMATE.start_main_~pb~0#1.offset|) (= (store |#valid| |ULTIMATE.start_main_~#c~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (= |ULTIMATE.start_main_~pb~0#1.base| |ULTIMATE.start_main_~pa~0#1.base|) (not |ULTIMATE.start_main_#t~short11#1|) (<= 4 (select |#length| |ULTIMATE.start_main_~pa~0#1.base|))) [2024-11-08 23:42:10,483 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 23:42:10,487 INFO L77 FloydHoareUtils]: At program point L20-2(lines 20 23) the Hoare annotation is: (and (= (store |#valid| |ULTIMATE.start_main_~#c~0#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not |ULTIMATE.start_main_#t~short11#1|)) [2024-11-08 23:42:10,487 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONMEMORY_LEAK(line 3) no Hoare annotation was computed. [2024-11-08 23:42:10,502 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-08 23:42:10,504 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-08 23:42:10,511 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-08 23:42:10,511 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-08 23:42:10,511 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~short11 [2024-11-08 23:42:10,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 11:42:10 ImpRootNode [2024-11-08 23:42:10,513 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 23:42:10,514 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 23:42:10,518 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 23:42:10,519 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 23:42:10,520 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:42:02" (3/4) ... [2024-11-08 23:42:10,523 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 23:42:10,536 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-11-08 23:42:10,540 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-08 23:42:10,540 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-08 23:42:10,540 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 23:42:10,659 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 23:42:10,660 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 23:42:10,660 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 23:42:10,662 INFO L158 Benchmark]: Toolchain (without parser) took 8915.97ms. Allocated memory is still 192.9MB. Free memory was 154.6MB in the beginning and 57.3MB in the end (delta: 97.3MB). Peak memory consumption was 100.2MB. Max. memory is 16.1GB. [2024-11-08 23:42:10,663 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 123.7MB. Free memory is still 69.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:42:10,664 INFO L158 Benchmark]: CACSL2BoogieTranslator took 323.68ms. Allocated memory is still 192.9MB. Free memory was 154.6MB in the beginning and 142.9MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 23:42:10,668 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.02ms. Allocated memory is still 192.9MB. Free memory was 142.9MB in the beginning and 140.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 23:42:10,668 INFO L158 Benchmark]: Boogie Preprocessor took 26.64ms. Allocated memory is still 192.9MB. Free memory was 140.8MB in the beginning and 139.9MB in the end (delta: 938.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:42:10,669 INFO L158 Benchmark]: RCFGBuilder took 560.23ms. Allocated memory is still 192.9MB. Free memory was 139.9MB in the beginning and 124.1MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-08 23:42:10,672 INFO L158 Benchmark]: CodeCheck took 7808.97ms. Allocated memory is still 192.9MB. Free memory was 124.1MB in the beginning and 61.5MB in the end (delta: 62.6MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. [2024-11-08 23:42:10,673 INFO L158 Benchmark]: Witness Printer took 146.42ms. Allocated memory is still 192.9MB. Free memory was 61.5MB in the beginning and 57.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 23:42:10,676 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 16 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 7.6s, OverallIterations: 9, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 221 SdHoareTripleChecker+Valid, 1.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 122 mSDsluCounter, 183 SdHoareTripleChecker+Invalid, 1.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 94 mSDsCounter, 125 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 399 IncrementalHoareTripleChecker+Invalid, 524 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 125 mSolverCounterUnsat, 89 mSDtfsCounter, 399 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 375 GetRequests, 272 SyntacticMatches, 1 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4080 ImplicationChecksByTransitivity, 5.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 44 NumberOfCodeBlocks, 44 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 36 ConstructedInterpolants, 0 QuantifiedInterpolants, 235 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 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: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 3]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 14]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 123.7MB. Free memory is still 69.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 323.68ms. Allocated memory is still 192.9MB. Free memory was 154.6MB in the beginning and 142.9MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 44.02ms. Allocated memory is still 192.9MB. Free memory was 142.9MB in the beginning and 140.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 26.64ms. Allocated memory is still 192.9MB. Free memory was 140.8MB in the beginning and 139.9MB in the end (delta: 938.8kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 560.23ms. Allocated memory is still 192.9MB. Free memory was 139.9MB in the beginning and 124.1MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 7808.97ms. Allocated memory is still 192.9MB. Free memory was 124.1MB in the beginning and 61.5MB in the end (delta: 62.6MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. * Witness Printer took 146.42ms. Allocated memory is still 192.9MB. Free memory was 61.5MB in the beginning and 57.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~short11 RESULT: Ultimate proved your program to be correct! [2024-11-08 23:42:10,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ff3578f-4213-4346-b209-22c47c0d5827/bin/ukojak-verify-ImItNfHLgk/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