./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-crafted/MenloPark.c --full-output --architecture 64bit
--------------------------------------------------------------------------------
Checking for memory safety (deref-memtrack)
Using default analysis
Version a0165632
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_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-crafted/MenloPark.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6dae4b60aa9efa1955ef5fbb576e87a787ed072bbe9c11eb4417a5220402d102
--- Real Ultimate output ---
This is Ultimate 0.2.5-dev-a016563
[2024-11-08 17:22:04,036 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-08 17:22:04,114 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf
[2024-11-08 17:22:04,121 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-08 17:22:04,122 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-08 17:22:04,151 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-08 17:22:04,156 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-08 17:22:04,156 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-08 17:22:04,157 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-08 17:22:04,158 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-08 17:22:04,158 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-08 17:22:04,159 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-08 17:22:04,160 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-08 17:22:04,166 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-08 17:22:04,167 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-08 17:22:04,167 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-08 17:22:04,168 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-11-08 17:22:04,168 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-08 17:22:04,168 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true
[2024-11-08 17:22:04,169 INFO L153 SettingsManager]: * Bitprecise bitfields=true
[2024-11-08 17:22:04,169 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true
[2024-11-08 17:22:04,173 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-08 17:22:04,173 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2024-11-08 17:22:04,174 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-08 17:22:04,174 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false
[2024-11-08 17:22:04,174 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-08 17:22:04,175 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-08 17:22:04,175 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-08 17:22:04,175 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-08 17:22:04,176 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-08 17:22:04,176 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-08 17:22:04,177 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-08 17:22:04,177 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-08 17:22:04,177 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2024-11-08 17:22:04,179 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-08 17:22:04,179 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-08 17:22:04,180 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-08 17:22:04,181 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-08 17:22:04,181 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-08 17:22:04,182 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
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_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) )
CHECK( init(main()), LTL(G valid-deref) )
CHECK( init(main()), LTL(G valid-memtrack) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6dae4b60aa9efa1955ef5fbb576e87a787ed072bbe9c11eb4417a5220402d102
[2024-11-08 17:22:04,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-08 17:22:04,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-08 17:22:04,564 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-08 17:22:04,567 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-08 17:22:04,567 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-08 17:22:04,569 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/termination-crafted/MenloPark.c
Unable to find full path for "g++"
[2024-11-08 17:22:07,069 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-08 17:22:07,356 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-08 17:22:07,356 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/sv-benchmarks/c/termination-crafted/MenloPark.c
[2024-11-08 17:22:07,365 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/data/d2bacc82e/28ea4096d6644ec5a2c143aee69586f0/FLAG3e5aff462
[2024-11-08 17:22:07,387 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/data/d2bacc82e/28ea4096d6644ec5a2c143aee69586f0
[2024-11-08 17:22:07,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-08 17:22:07,398 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-08 17:22:07,400 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-08 17:22:07,400 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-08 17:22:07,416 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-08 17:22:07,417 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,418 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5575073 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07, skipping insertion in model container
[2024-11-08 17:22:07,422 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,455 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-08 17:22:07,752 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-08 17:22:07,762 INFO L200 MainTranslator]: Completed pre-run
[2024-11-08 17:22:07,778 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-08 17:22:07,800 INFO L204 MainTranslator]: Completed translation
[2024-11-08 17:22:07,801 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07 WrapperNode
[2024-11-08 17:22:07,801 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-08 17:22:07,803 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-08 17:22:07,803 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-08 17:22:07,804 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-08 17:22:07,816 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,824 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,849 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 19
[2024-11-08 17:22:07,852 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-08 17:22:07,853 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-08 17:22:07,853 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-08 17:22:07,853 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-08 17:22:07,876 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,877 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,878 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,886 INFO L175 MemorySlicer]: No memory access in input program.
[2024-11-08 17:22:07,887 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,888 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,890 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,896 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,897 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,898 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,900 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-08 17:22:07,901 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-08 17:22:07,901 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-08 17:22:07,902 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-08 17:22:07,903 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (1/1) ...
[2024-11-08 17:22:07,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-08 17:22:07,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/z3
[2024-11-08 17:22:07,943 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-08 17:22:07,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-08 17:22:07,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-08 17:22:07,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-08 17:22:08,097 INFO L238 CfgBuilder]: Building ICFG
[2024-11-08 17:22:08,100 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-08 17:22:08,188 INFO L? ?]: Removed 4 outVars from TransFormulas that were not future-live.
[2024-11-08 17:22:08,188 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-08 17:22:08,204 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-08 17:22:08,205 INFO L316 CfgBuilder]: Removed 0 assume(true) statements.
[2024-11-08 17:22:08,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:22:08 BoogieIcfgContainer
[2024-11-08 17:22:08,206 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-08 17:22:08,210 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-08 17:22:08,210 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-11-08 17:22:08,215 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-11-08 17:22:08,215 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 05:22:07" (1/3) ...
[2024-11-08 17:22:08,216 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a08a1b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:22:08, skipping insertion in model container
[2024-11-08 17:22:08,217 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:22:07" (2/3) ...
[2024-11-08 17:22:08,218 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a08a1b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:22:08, skipping insertion in model container
[2024-11-08 17:22:08,218 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:22:08" (3/3) ...
[2024-11-08 17:22:08,220 INFO L112 eAbstractionObserver]: Analyzing ICFG MenloPark.c
[2024-11-08 17:22:08,245 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-08 17:22:08,245 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations.
[2024-11-08 17:22:08,247 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a08a1b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 05:22:08, skipping insertion in model container
[2024-11-08 17:22:08,248 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2024-11-08 17:22:08,249 INFO L112 PluginConnector]: ------------------------Witness Printer----------------------------
[2024-11-08 17:22:08,249 INFO L270 PluginConnector]: Initializing Witness Printer...
[2024-11-08 17:22:08,250 INFO L274 PluginConnector]: Witness Printer initialized
[2024-11-08 17:22:08,251 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:22:08" (3/3) ...
[2024-11-08 17:22:08,255 INFO L142 WitnessPrinter]: Generating witness for correct program
[2024-11-08 17:22:08,267 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges
[2024-11-08 17:22:08,267 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges
[2024-11-08 17:22:08,268 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges
[2024-11-08 17:22:08,372 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/witness.graphml
[2024-11-08 17:22:08,372 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/witness.yml
[2024-11-08 17:22:08,373 INFO L131 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2024-11-08 17:22:08,375 INFO L158 Benchmark]: Toolchain (without parser) took 980.25ms. Allocated memory is still 161.5MB. Free memory was 128.3MB in the beginning and 98.5MB in the end (delta: 29.8MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB.
[2024-11-08 17:22:08,376 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 127.9MB. Free memory is still 72.9MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-11-08 17:22:08,377 INFO L158 Benchmark]: CACSL2BoogieTranslator took 402.11ms. Allocated memory is still 161.5MB. Free memory was 128.3MB in the beginning and 117.4MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
[2024-11-08 17:22:08,381 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.15ms. Allocated memory is still 161.5MB. Free memory was 117.4MB in the beginning and 115.9MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2024-11-08 17:22:08,381 INFO L158 Benchmark]: Boogie Preprocessor took 47.21ms. Allocated memory is still 161.5MB. Free memory was 115.9MB in the beginning and 114.4MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2024-11-08 17:22:08,382 INFO L158 Benchmark]: RCFGBuilder took 304.78ms. Allocated memory is still 161.5MB. Free memory was 114.4MB in the beginning and 105.4MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
[2024-11-08 17:22:08,383 INFO L158 Benchmark]: TraceAbstraction took 38.18ms. Allocated memory is still 161.5MB. Free memory was 104.8MB in the beginning and 103.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2024-11-08 17:22:08,383 INFO L158 Benchmark]: Witness Printer took 123.76ms. Allocated memory is still 161.5MB. Free memory was 103.1MB in the beginning and 98.5MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB.
[2024-11-08 17:22:08,391 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.38ms. Allocated memory is still 127.9MB. Free memory is still 72.9MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 402.11ms. Allocated memory is still 161.5MB. Free memory was 128.3MB in the beginning and 117.4MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 49.15ms. Allocated memory is still 161.5MB. Free memory was 117.4MB in the beginning and 115.9MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* Boogie Preprocessor took 47.21ms. Allocated memory is still 161.5MB. Free memory was 115.9MB in the beginning and 114.4MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* RCFGBuilder took 304.78ms. Allocated memory is still 161.5MB. Free memory was 114.4MB in the beginning and 105.4MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB.
* TraceAbstraction took 38.18ms. Allocated memory is still 161.5MB. Free memory was 104.8MB in the beginning and 103.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* Witness Printer took 123.76ms. Allocated memory is still 161.5MB. Free memory was 103.1MB in the beginning and 98.5MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. 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 specification because the program does not contain any specification.
RESULT: Ultimate proved your program to be correct!
[2024-11-08 17:22:08,436 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28b1e725-29c7-4a70-b263-57b4aaf08ae4/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Writing output log to file Ultimate.log
Result:
TRUE