/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --icfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false --rcfgbuilder.only.consider.context.switches.at.boundaries.of.atomic.blocks false --traceabstraction.dfs.order.used.in.por BY_SERIAL_NUMBER --traceabstraction.abstraction.used.for.commutativity.in.por VARIABLES_GLOBAL --traceabstraction.commutativity.condition.synthesis NONE -i ../../../trunk/examples/svcomp/weaver/test-easy6.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.cfg-lbe-improvements-04aa6ae-m [2025-04-16 03:03:24,254 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-04-16 03:03:24,304 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../benchexec/../../../trunk/examples/settings/default/gemcutter/svcomp-Reach-32bit-GemCutter_Default.epf [2025-04-16 03:03:24,308 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-04-16 03:03:24,308 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-04-16 03:03:24,330 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-04-16 03:03:24,330 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-04-16 03:03:24,330 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-04-16 03:03:24,330 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-04-16 03:03:24,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-04-16 03:03:24,331 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-04-16 03:03:24,331 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-04-16 03:03:24,331 INFO L153 SettingsManager]: * Use SBE=true [2025-04-16 03:03:24,331 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-04-16 03:03:24,331 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-04-16 03:03:24,331 INFO L153 SettingsManager]: * sizeof long=4 [2025-04-16 03:03:24,331 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-04-16 03:03:24,331 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-04-16 03:03:24,331 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-04-16 03:03:24,331 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-04-16 03:03:24,333 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-04-16 03:03:24,333 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-04-16 03:03:24,334 INFO L153 SettingsManager]: * sizeof long double=12 [2025-04-16 03:03:24,334 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-04-16 03:03:24,334 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-04-16 03:03:24,334 INFO L153 SettingsManager]: * Use constant arrays=true [2025-04-16 03:03:24,334 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-04-16 03:03:24,334 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 03:03:24,334 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 03:03:24,334 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 03:03:24,334 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 03:03:24,334 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-04-16 03:03:24,334 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-04-16 03:03:24,334 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-04-16 03:03:24,334 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 03:03:24,335 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2025-04-16 03:03:24,335 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Only consider context switches at boundaries of atomic blocks -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Only consider context switches at boundaries of atomic blocks -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: DFS Order used in POR -> BY_SERIAL_NUMBER Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Abstraction used for commutativity in POR -> VARIABLES_GLOBAL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NONE [2025-04-16 03:03:24,568 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-04-16 03:03:24,575 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-04-16 03:03:24,577 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-04-16 03:03:24,578 INFO L270 PluginConnector]: Initializing CDTParser... [2025-04-16 03:03:24,578 INFO L274 PluginConnector]: CDTParser initialized [2025-04-16 03:03:24,579 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/test-easy6.wvr.c [2025-04-16 03:03:25,901 INFO L538 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c54c311c/c21a739e12d1483484001796d793695e/FLAG666488b2c [2025-04-16 03:03:26,086 INFO L389 CDTParser]: Found 1 translation units. [2025-04-16 03:03:26,086 INFO L178 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-easy6.wvr.c [2025-04-16 03:03:26,095 INFO L432 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c54c311c/c21a739e12d1483484001796d793695e/FLAG666488b2c [2025-04-16 03:03:26,952 INFO L440 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c54c311c/c21a739e12d1483484001796d793695e [2025-04-16 03:03:26,954 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-04-16 03:03:26,955 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-04-16 03:03:26,956 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-04-16 03:03:26,956 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-04-16 03:03:26,959 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-04-16 03:03:26,959 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 03:03:26" (1/1) ... [2025-04-16 03:03:26,960 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b895bd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:26, skipping insertion in model container [2025-04-16 03:03:26,960 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 03:03:26" (1/1) ... [2025-04-16 03:03:26,970 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-04-16 03:03:27,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 03:03:27,139 INFO L200 MainTranslator]: Completed pre-run [2025-04-16 03:03:27,164 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-04-16 03:03:27,176 INFO L204 MainTranslator]: Completed translation [2025-04-16 03:03:27,178 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27 WrapperNode [2025-04-16 03:03:27,178 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-04-16 03:03:27,179 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-04-16 03:03:27,179 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-04-16 03:03:27,179 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-04-16 03:03:27,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,189 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,202 INFO L138 Inliner]: procedures = 18, calls = 14, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 94 [2025-04-16 03:03:27,203 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-04-16 03:03:27,203 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-04-16 03:03:27,203 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-04-16 03:03:27,203 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-04-16 03:03:27,208 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,209 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,214 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,215 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,217 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,218 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,219 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,225 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,226 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,228 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-04-16 03:03:27,233 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-04-16 03:03:27,233 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-04-16 03:03:27,233 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-04-16 03:03:27,234 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (1/1) ... [2025-04-16 03:03:27,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-04-16 03:03:27,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-04-16 03:03:27,258 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-04-16 03:03:27,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-04-16 03:03:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-04-16 03:03:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2025-04-16 03:03:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2025-04-16 03:03:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2025-04-16 03:03:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2025-04-16 03:03:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-04-16 03:03:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-04-16 03:03:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-04-16 03:03:27,281 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-04-16 03:03:27,346 INFO L234 CfgBuilder]: Building ICFG [2025-04-16 03:03:27,347 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-04-16 03:03:27,474 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-04-16 03:03:27,475 INFO L289 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-04-16 03:03:27,475 INFO L294 CfgBuilder]: Performing block encoding [2025-04-16 03:03:27,487 INFO L313 CfgBuilder]: Removed 0 assume(true) statements. [2025-04-16 03:03:27,487 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.04 03:03:27 BoogieIcfgContainer [2025-04-16 03:03:27,488 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-04-16 03:03:27,490 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-04-16 03:03:27,490 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-04-16 03:03:27,494 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-04-16 03:03:27,494 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.04 03:03:26" (1/3) ... [2025-04-16 03:03:27,494 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f863d56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 03:03:27, skipping insertion in model container [2025-04-16 03:03:27,494 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 03:03:27" (2/3) ... [2025-04-16 03:03:27,495 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f863d56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 03:03:27, skipping insertion in model container [2025-04-16 03:03:27,495 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.04 03:03:27" (3/3) ... [2025-04-16 03:03:27,496 INFO L128 eAbstractionObserver]: Analyzing ICFG test-easy6.wvr.c [2025-04-16 03:03:27,506 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-04-16 03:03:27,508 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG test-easy6.wvr.c that has 3 procedures, 101 locations, 103 edges, 1 initial locations, 0 loop locations, and 0 error locations. [2025-04-16 03:03:27,510 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f863d56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.04 03:03:27, skipping insertion in model container [2025-04-16 03:03:27,510 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-04-16 03:03:27,512 INFO L158 Benchmark]: Toolchain (without parser) took 555.34ms. Allocated memory is still 142.6MB. Free memory was 101.1MB in the beginning and 69.1MB in the end (delta: 32.0MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. [2025-04-16 03:03:27,512 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 159.4MB. Free memory is still 86.7MB. There was no memory consumed. Max. memory is 8.0GB. [2025-04-16 03:03:27,513 INFO L158 Benchmark]: CACSL2BoogieTranslator took 222.16ms. Allocated memory is still 142.6MB. Free memory was 101.1MB in the beginning and 86.9MB in the end (delta: 14.2MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2025-04-16 03:03:27,513 INFO L158 Benchmark]: Boogie Procedure Inliner took 24.15ms. Allocated memory is still 142.6MB. Free memory was 86.9MB in the beginning and 85.3MB in the end (delta: 1.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-16 03:03:27,513 INFO L158 Benchmark]: Boogie Preprocessor took 25.13ms. Allocated memory is still 142.6MB. Free memory was 85.3MB in the beginning and 84.6MB in the end (delta: 668.2kB). There was no memory consumed. Max. memory is 8.0GB. [2025-04-16 03:03:27,513 INFO L158 Benchmark]: RCFGBuilder took 254.98ms. Allocated memory is still 142.6MB. Free memory was 84.0MB in the beginning and 71.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2025-04-16 03:03:27,515 INFO L158 Benchmark]: TraceAbstraction took 20.13ms. Allocated memory is still 142.6MB. Free memory was 70.8MB in the beginning and 69.1MB in the end (delta: 1.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2025-04-16 03:03:27,517 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 159.4MB. Free memory is still 86.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 222.16ms. Allocated memory is still 142.6MB. Free memory was 101.1MB in the beginning and 86.9MB in the end (delta: 14.2MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 24.15ms. Allocated memory is still 142.6MB. Free memory was 86.9MB in the beginning and 85.3MB in the end (delta: 1.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 25.13ms. Allocated memory is still 142.6MB. Free memory was 85.3MB in the beginning and 84.6MB in the end (delta: 668.2kB). There was no memory consumed. Max. memory is 8.0GB. * RCFGBuilder took 254.98ms. Allocated memory is still 142.6MB. Free memory was 84.0MB in the beginning and 71.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * TraceAbstraction took 20.13ms. Allocated memory is still 142.6MB. Free memory was 70.8MB in the beginning and 69.1MB in the end (delta: 1.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * 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! [2025-04-16 03:03:27,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request...