./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e437772f9678255623b28de6ece52ca0f9d56e10379ee6620525a980f0d48ad --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 15:43:48,023 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 15:43:48,090 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 15:43:48,094 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 15:43:48,094 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 15:43:48,124 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 15:43:48,125 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 15:43:48,126 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 15:43:48,126 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 15:43:48,128 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 15:43:48,128 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 15:43:48,129 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 15:43:48,129 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 15:43:48,131 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 15:43:48,131 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 15:43:48,131 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 15:43:48,132 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 15:43:48,132 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 15:43:48,132 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 15:43:48,132 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 15:43:48,132 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 15:43:48,133 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 15:43:48,135 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 15:43:48,136 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 15:43:48,136 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 15:43:48,136 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 15:43:48,137 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 15:43:48,137 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 15:43:48,137 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 15:43:48,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:43:48,137 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 15:43:48,137 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 15:43:48,138 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 15:43:48,138 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 15:43:48,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 15:43:48,138 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 15:43:48,138 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 15:43:48,138 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 15:43:48,138 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 15:43:48,139 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:/storage/repos/ultimate-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e437772f9678255623b28de6ece52ca0f9d56e10379ee6620525a980f0d48ad [2024-10-11 15:43:48,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 15:43:48,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 15:43:48,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 15:43:48,354 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 15:43:48,355 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 15:43:48,356 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i [2024-10-11 15:43:49,704 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 15:43:50,264 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 15:43:50,265 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i [2024-10-11 15:43:50,304 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/2ab647a9e/0a57d7f7d2164302a305c4aa514d8c76/FLAG1404b40a8 [2024-10-11 15:43:50,318 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/2ab647a9e/0a57d7f7d2164302a305c4aa514d8c76 [2024-10-11 15:43:50,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 15:43:50,322 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 15:43:50,325 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 15:43:50,325 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 15:43:50,333 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 15:43:50,334 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:43:50" (1/1) ... [2024-10-11 15:43:50,335 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c4ff4b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:50, skipping insertion in model container [2024-10-11 15:43:50,335 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:43:50" (1/1) ... [2024-10-11 15:43:50,458 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 15:43:51,733 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i[552347,552360] [2024-10-11 15:43:51,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:43:51,890 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 15:43:52,298 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i[552347,552360] [2024-10-11 15:43:52,305 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 15:43:52,382 INFO L204 MainTranslator]: Completed translation [2024-10-11 15:43:52,382 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52 WrapperNode [2024-10-11 15:43:52,383 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 15:43:52,384 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 15:43:52,384 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 15:43:52,384 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 15:43:52,390 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:52,556 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:53,884 INFO L138 Inliner]: procedures = 111, calls = 961, calls flagged for inlining = 48, calls inlined = 46, statements flattened = 61990 [2024-10-11 15:43:53,888 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 15:43:53,889 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 15:43:53,889 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 15:43:53,889 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 15:43:53,906 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:53,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:54,254 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:54,654 INFO L175 MemorySlicer]: Split 715 memory accesses to 11 slices as follows [2, 8, 28, 14, 292, 28, 8, 67, 216, 33, 19]. 41 percent of accesses are in the largest equivalence class. The 598 initializations are split as follows [2, 0, 28, 0, 228, 28, 0, 63, 216, 33, 0]. The 48 writes are split as follows [0, 0, 0, 14, 13, 0, 2, 0, 0, 0, 19]. [2024-10-11 15:43:54,654 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:54,654 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:54,991 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:55,705 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:55,854 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:55,949 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:56,260 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 15:43:56,262 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 15:43:56,262 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 15:43:56,262 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 15:43:56,263 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (1/1) ... [2024-10-11 15:43:56,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 15:43:56,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 15:43:56,300 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 15:43:56,302 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 15:43:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 15:43:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 15:43:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 15:43:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 15:43:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 15:43:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 15:43:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-11 15:43:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-11 15:43:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-11 15:43:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-11 15:43:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-11 15:43:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2024-10-11 15:43:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2024-10-11 15:43:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-11 15:43:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-11 15:43:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 15:43:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 15:43:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 15:43:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 15:43:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 15:43:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 15:43:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 15:43:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 15:43:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 15:43:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 15:43:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 15:43:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-11 15:43:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-11 15:43:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2024-10-11 15:43:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2024-10-11 15:43:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-11 15:43:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-11 15:43:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_id [2024-10-11 15:43:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_get_id [2024-10-11 15:43:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_update_bits [2024-10-11 15:43:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_update_bits [2024-10-11 15:43:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 15:43:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 15:43:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 15:43:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 15:43:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 15:43:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 15:43:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 15:43:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 15:43:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 15:43:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 15:43:56,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 15:43:56,348 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2024-10-11 15:43:56,348 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2024-10-11 15:43:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-11 15:43:56,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-11 15:43:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 15:43:56,349 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 15:43:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_read [2024-10-11 15:43:56,349 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_read [2024-10-11 15:43:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 15:43:56,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-11 15:43:56,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-11 15:43:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 15:43:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_notifier_call_chain [2024-10-11 15:43:56,350 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_notifier_call_chain [2024-10-11 15:43:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 15:43:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 15:43:56,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 15:43:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 15:43:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 15:43:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 15:43:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 15:43:56,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 15:43:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 15:43:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 15:43:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 15:43:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 15:43:56,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-10-11 15:43:56,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-10-11 15:43:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-10-11 15:43:56,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-10-11 15:43:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 15:43:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 15:43:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 15:43:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 15:43:56,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 15:43:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 15:43:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 15:43:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 15:43:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 15:43:56,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 15:43:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 15:43:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-10-11 15:43:56,355 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-10-11 15:43:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-11 15:43:56,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-11 15:43:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_get_drvdata [2024-10-11 15:43:56,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_get_drvdata [2024-10-11 15:43:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 15:43:56,355 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-10-11 15:43:56,355 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-10-11 15:43:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 15:43:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 15:43:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 15:43:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 15:43:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 15:43:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 15:43:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 15:43:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 15:43:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 15:43:56,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 15:43:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 15:43:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-11 15:43:56,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-11 15:43:56,357 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_irq_handler [2024-10-11 15:43:56,357 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_irq_handler [2024-10-11 15:43:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure lp8755_write [2024-10-11 15:43:56,359 INFO L138 BoogieDeclarations]: Found implementation of procedure lp8755_write [2024-10-11 15:43:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 15:43:56,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 15:43:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 15:43:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 15:43:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 15:43:56,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 15:43:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 15:43:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 15:43:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 15:43:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 15:43:56,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 15:43:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 15:43:56,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 15:43:56,362 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-11 15:43:56,362 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-11 15:43:56,936 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 15:43:56,938 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 15:43:56,978 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-11 15:44:44,953 INFO L? ?]: Removed 665 outVars from TransFormulas that were not future-live. [2024-10-11 15:44:44,953 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 15:44:45,743 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 15:44:45,744 INFO L314 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-11 15:44:45,744 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:44:45 BoogieIcfgContainer [2024-10-11 15:44:45,744 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 15:44:45,746 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 15:44:45,746 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 15:44:45,749 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 15:44:45,749 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 03:43:50" (1/3) ... [2024-10-11 15:44:45,749 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21d9140d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:44:45, skipping insertion in model container [2024-10-11 15:44:45,750 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:43:52" (2/3) ... [2024-10-11 15:44:45,750 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21d9140d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 03:44:45, skipping insertion in model container [2024-10-11 15:44:45,750 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:44:45" (3/3) ... [2024-10-11 15:44:45,751 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--regulator--lp8755.ko-entry_point.cil.out.i [2024-10-11 15:44:45,764 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 15:44:45,765 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-10-11 15:44:45,766 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21d9140d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 03:44:45, skipping insertion in model container [2024-10-11 15:44:45,766 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 15:44:45,767 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 15:44:45,767 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 15:44:45,767 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 15:44:45,768 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 03:44:45" (3/3) ... [2024-10-11 15:44:45,769 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-11 15:44:45,772 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2024-10-11 15:44:45,773 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lp8755_irq_handler [2024-10-11 15:44:45,773 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure regulator_notifier_call_chain [2024-10-11 15:44:45,773 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_check_1 [2024-10-11 15:44:45,773 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_irq_1 [2024-10-11 15:44:45,773 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lp8755_write [2024-10-11 15:44:45,773 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rdev_get_id [2024-10-11 15:44:45,773 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lp8755_update_bits [2024-10-11 15:44:45,773 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2024-10-11 15:44:45,773 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-10-11 15:44:45,773 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2024-10-11 15:44:45,774 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2024-10-11 15:44:45,774 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2024-10-11 15:44:45,774 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-10-11 15:44:45,774 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lp8755_read [2024-10-11 15:44:45,774 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_request_threaded_irq [2024-10-11 15:44:45,774 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2024-10-11 15:44:45,774 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_2 [2024-10-11 15:44:45,774 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-10-11 15:44:45,775 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2024-10-11 15:44:45,775 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2024-10-11 15:44:45,775 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure rdev_get_drvdata [2024-10-11 15:44:45,775 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-10-11 15:44:46,156 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 201 nodes and edges [2024-10-11 15:44:46,185 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 70 nodes and edges [2024-10-11 15:44:46,214 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2024-10-11 15:44:46,243 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-10-11 15:44:46,272 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-10-11 15:44:46,302 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-11 15:44:48,362 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-11 15:44:48,363 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-11 15:44:48,363 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 15:44:48,369 INFO L158 Benchmark]: Toolchain (without parser) took 58041.89ms. Allocated memory was 239.1MB in the beginning and 8.0GB in the end (delta: 7.8GB). Free memory was 199.2MB in the beginning and 6.7GB in the end (delta: -6.5GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2024-10-11 15:44:48,370 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 172.0MB. Free memory is still 124.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 15:44:48,370 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2058.19ms. Allocated memory was 239.1MB in the beginning and 446.7MB in the end (delta: 207.6MB). Free memory was 199.2MB in the beginning and 275.8MB in the end (delta: -76.6MB). Peak memory consumption was 234.0MB. Max. memory is 16.1GB. [2024-10-11 15:44:48,370 INFO L158 Benchmark]: Boogie Procedure Inliner took 1504.91ms. Allocated memory was 446.7MB in the beginning and 952.1MB in the end (delta: 505.4MB). Free memory was 275.8MB in the beginning and 698.3MB in the end (delta: -422.6MB). Peak memory consumption was 206.6MB. Max. memory is 16.1GB. [2024-10-11 15:44:48,370 INFO L158 Benchmark]: Boogie Preprocessor took 2371.72ms. Allocated memory was 952.1MB in the beginning and 1.9GB in the end (delta: 952.1MB). Free memory was 698.3MB in the beginning and 1.5GB in the end (delta: -785.4MB). Peak memory consumption was 252.7MB. Max. memory is 16.1GB. [2024-10-11 15:44:48,370 INFO L158 Benchmark]: RCFGBuilder took 49482.50ms. Allocated memory was 1.9GB in the beginning and 8.0GB in the end (delta: 6.1GB). Free memory was 1.5GB in the beginning and 7.0GB in the end (delta: -5.5GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-10-11 15:44:48,371 INFO L158 Benchmark]: TraceAbstraction took 20.47ms. Allocated memory is still 8.0GB. Free memory was 7.0GB in the beginning and 7.0GB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-11 15:44:48,371 INFO L158 Benchmark]: Witness Printer took 2596.53ms. Allocated memory is still 8.0GB. Free memory was 7.0GB in the beginning and 6.7GB in the end (delta: 227.4MB). Peak memory consumption was 706.7MB. Max. memory is 16.1GB. [2024-10-11 15:44:48,373 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 172.0MB. Free memory is still 124.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2058.19ms. Allocated memory was 239.1MB in the beginning and 446.7MB in the end (delta: 207.6MB). Free memory was 199.2MB in the beginning and 275.8MB in the end (delta: -76.6MB). Peak memory consumption was 234.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1504.91ms. Allocated memory was 446.7MB in the beginning and 952.1MB in the end (delta: 505.4MB). Free memory was 275.8MB in the beginning and 698.3MB in the end (delta: -422.6MB). Peak memory consumption was 206.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2371.72ms. Allocated memory was 952.1MB in the beginning and 1.9GB in the end (delta: 952.1MB). Free memory was 698.3MB in the beginning and 1.5GB in the end (delta: -785.4MB). Peak memory consumption was 252.7MB. Max. memory is 16.1GB. * RCFGBuilder took 49482.50ms. Allocated memory was 1.9GB in the beginning and 8.0GB in the end (delta: 6.1GB). Free memory was 1.5GB in the beginning and 7.0GB in the end (delta: -5.5GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * TraceAbstraction took 20.47ms. Allocated memory is still 8.0GB. Free memory was 7.0GB in the beginning and 7.0GB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 2596.53ms. Allocated memory is still 8.0GB. Free memory was 7.0GB in the beginning and 6.7GB in the end (delta: 227.4MB). Peak memory consumption was 706.7MB. 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! [2024-10-11 15:44:48,492 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (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