/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg true --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --cacsl2boogietranslator.check.absence.of.signed.integer.overflows true -i ../../../trunk/examples/svcomp/goblint-regression/13-privatized_47-refine-protected2_true.i
--------------------------------------------------------------------------------
This is Ultimate 0.2.4-wip.dk.empire-owicki-175f719-m
[2023-11-30 07:38:25,710 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2023-11-30 07:38:25,771 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf
[2023-11-30 07:38:25,794 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-30 07:38:25,795 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-11-30 07:38:25,795 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-11-30 07:38:25,795 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-30 07:38:25,796 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2023-11-30 07:38:25,796 INFO L153 SettingsManager]: * Use SBE=true
[2023-11-30 07:38:25,799 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-30 07:38:25,799 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2023-11-30 07:38:25,799 INFO L153 SettingsManager]: * sizeof long=4
[2023-11-30 07:38:25,799 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2023-11-30 07:38:25,800 INFO L153 SettingsManager]: * sizeof POINTER=4
[2023-11-30 07:38:25,800 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2023-11-30 07:38:25,800 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2023-11-30 07:38:25,800 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-11-30 07:38:25,800 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2023-11-30 07:38:25,800 INFO L153 SettingsManager]: * sizeof long double=12
[2023-11-30 07:38:25,801 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2023-11-30 07:38:25,801 INFO L153 SettingsManager]: * Use constant arrays=true
[2023-11-30 07:38:25,801 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-30 07:38:25,801 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2023-11-30 07:38:25,801 INFO L153 SettingsManager]: * To the following directory=./dump/
[2023-11-30 07:38:25,802 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2023-11-30 07:38:25,802 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-30 07:38:25,802 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-30 07:38:25,802 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2023-11-30 07:38:25,802 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2023-11-30 07:38:25,802 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2023-11-30 07:38:25,803 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-11-30 07:38:25,803 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2023-11-30 07:38:25,803 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2023-11-30 07:38:25,803 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of signed integer overflows -> true
[2023-11-30 07:38:25,983 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-30 07:38:25,999 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-30 07:38:26,001 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-30 07:38:26,002 INFO L270 PluginConnector]: Initializing CDTParser...
[2023-11-30 07:38:26,002 INFO L274 PluginConnector]: CDTParser initialized
[2023-11-30 07:38:26,003 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/13-privatized_47-refine-protected2_true.i
[2023-11-30 07:38:26,935 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2023-11-30 07:38:27,127 INFO L384 CDTParser]: Found 1 translation units.
[2023-11-30 07:38:27,127 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/13-privatized_47-refine-protected2_true.i
[2023-11-30 07:38:27,136 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5bb8c4d2/25c63f2bdafb41f3ad0f78cc845a2141/FLAG909e17f52
[2023-11-30 07:38:27,144 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5bb8c4d2/25c63f2bdafb41f3ad0f78cc845a2141
[2023-11-30 07:38:27,146 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-30 07:38:27,147 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements.
[2023-11-30 07:38:27,147 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-30 07:38:27,147 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-30 07:38:27,151 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-30 07:38:27,152 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52ecfa33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27, skipping insertion in model container
[2023-11-30 07:38:27,153 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,177 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-11-30 07:38:27,391 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-11-30 07:38:27,400 INFO L202 MainTranslator]: Completed pre-run
[2023-11-30 07:38:27,438 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-11-30 07:38:27,463 INFO L206 MainTranslator]: Completed translation
[2023-11-30 07:38:27,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27 WrapperNode
[2023-11-30 07:38:27,464 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-30 07:38:27,465 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-11-30 07:38:27,465 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-11-30 07:38:27,465 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2023-11-30 07:38:27,469 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,486 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,500 INFO L138 Inliner]: procedures = 163, calls = 24, calls flagged for inlining = 5, calls inlined = 6, statements flattened = 54
[2023-11-30 07:38:27,500 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-11-30 07:38:27,501 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-11-30 07:38:27,501 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2023-11-30 07:38:27,501 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2023-11-30 07:38:27,506 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,506 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,507 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,507 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,515 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,516 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,516 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,517 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,522 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-11-30 07:38:27,522 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-11-30 07:38:27,522 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2023-11-30 07:38:27,523 INFO L274 PluginConnector]: RCFGBuilder initialized
[2023-11-30 07:38:27,523 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (1/1) ...
[2023-11-30 07:38:27,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-30 07:38:27,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2023-11-30 07:38:27,545 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2023-11-30 07:38:27,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2023-11-30 07:38:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2023-11-30 07:38:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock
[2023-11-30 07:38:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-11-30 07:38:27,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2023-11-30 07:38:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun
[2023-11-30 07:38:27,566 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun
[2023-11-30 07:38:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2023-11-30 07:38:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2023-11-30 07:38:27,566 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock
[2023-11-30 07:38:27,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-11-30 07:38:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-11-30 07:38:27,567 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement
[2023-11-30 07:38:27,662 INFO L241 CfgBuilder]: Building ICFG
[2023-11-30 07:38:27,666 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation
[2023-11-30 07:38:27,801 INFO L282 CfgBuilder]: Performing block encoding
[2023-11-30 07:38:27,814 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-11-30 07:38:27,814 INFO L309 CfgBuilder]: Removed 0 assume(true) statements.
[2023-11-30 07:38:27,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 07:38:27 BoogieIcfgContainer
[2023-11-30 07:38:27,815 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-11-30 07:38:27,816 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2023-11-30 07:38:27,816 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2023-11-30 07:38:27,818 INFO L274 PluginConnector]: TraceAbstraction initialized
[2023-11-30 07:38:27,818 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.11 07:38:27" (1/3) ...
[2023-11-30 07:38:27,819 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23543182 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 07:38:27, skipping insertion in model container
[2023-11-30 07:38:27,819 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 07:38:27" (2/3) ...
[2023-11-30 07:38:27,819 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23543182 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 07:38:27, skipping insertion in model container
[2023-11-30 07:38:27,819 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 07:38:27" (3/3) ...
[2023-11-30 07:38:27,820 INFO L112 eAbstractionObserver]: Analyzing ICFG 13-privatized_47-refine-protected2_true.i
[2023-11-30 07:38:27,830 INFO L197 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2023-11-30 07:38:27,830 INFO L156 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations.
[2023-11-30 07:38:27,831 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23543182 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.11 07:38:27, skipping insertion in model container
[2023-11-30 07:38:27,831 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2023-11-30 07:38:27,832 INFO L158 Benchmark]: Toolchain (without parser) took 685.16ms. Allocated memory is still 505.4MB. Free memory was 460.7MB in the beginning and 422.3MB in the end (delta: 38.4MB). Peak memory consumption was 37.7MB. Max. memory is 16.0GB.
[2023-11-30 07:38:27,832 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 369.1MB. Free memory is still 322.6MB. There was no memory consumed. Max. memory is 16.0GB.
[2023-11-30 07:38:27,833 INFO L158 Benchmark]: CACSL2BoogieTranslator took 316.83ms. Allocated memory is still 505.4MB. Free memory was 460.7MB in the beginning and 441.7MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.0GB.
[2023-11-30 07:38:27,833 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.41ms. Allocated memory is still 505.4MB. Free memory was 441.7MB in the beginning and 439.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB.
[2023-11-30 07:38:27,834 INFO L158 Benchmark]: Boogie Preprocessor took 21.20ms. Allocated memory is still 505.4MB. Free memory was 439.6MB in the beginning and 438.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB.
[2023-11-30 07:38:27,834 INFO L158 Benchmark]: RCFGBuilder took 292.68ms. Allocated memory is still 505.4MB. Free memory was 438.1MB in the beginning and 424.8MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.0GB.
[2023-11-30 07:38:27,834 INFO L158 Benchmark]: TraceAbstraction took 14.97ms. Allocated memory is still 505.4MB. Free memory was 424.4MB in the beginning and 422.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB.
[2023-11-30 07:38:27,836 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.09ms. Allocated memory is still 369.1MB. Free memory is still 322.6MB. There was no memory consumed. Max. memory is 16.0GB.
* CACSL2BoogieTranslator took 316.83ms. Allocated memory is still 505.4MB. Free memory was 460.7MB in the beginning and 441.7MB in the end (delta: 19.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.0GB.
* Boogie Procedure Inliner took 35.41ms. Allocated memory is still 505.4MB. Free memory was 441.7MB in the beginning and 439.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB.
* Boogie Preprocessor took 21.20ms. Allocated memory is still 505.4MB. Free memory was 439.6MB in the beginning and 438.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB.
* RCFGBuilder took 292.68ms. Allocated memory is still 505.4MB. Free memory was 438.1MB in the beginning and 424.8MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.0GB.
* TraceAbstraction took 14.97ms. Allocated memory is still 505.4MB. Free memory was 424.4MB in the beginning and 422.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB.
* 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!
[2023-11-30 07:38:27,848 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...