./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 00e024fc1f0b82ae7f67f2e1fbd5ae99cfcf89e3f63aef822e2243882f82daf0 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 03:00:36,253 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 03:00:36,315 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-08 03:00:36,323 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 03:00:36,323 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 03:00:36,345 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 03:00:36,347 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 03:00:36,347 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 03:00:36,347 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 03:00:36,348 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 03:00:36,348 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 03:00:36,348 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 03:00:36,348 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 03:00:36,349 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 03:00:36,349 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 03:00:36,349 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 03:00:36,349 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 03:00:36,350 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 03:00:36,350 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 03:00:36,350 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 03:00:36,350 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 03:00:36,350 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 03:00:36,350 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 03:00:36,350 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 03:00:36,350 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 03:00:36,350 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 03:00:36,350 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 03:00:36,350 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 03:00:36,350 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 03:00:36,351 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:00:36,351 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 03:00:36,351 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 03:00:36,351 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 03:00:36,351 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 03:00:36,351 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 03:00:36,351 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 03:00:36,351 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 03:00:36,352 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 03:00:36,352 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 03:00:36,352 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 03:00:36,352 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 00e024fc1f0b82ae7f67f2e1fbd5ae99cfcf89e3f63aef822e2243882f82daf0 [2025-02-08 03:00:36,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 03:00:36,595 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 03:00:36,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 03:00:36,599 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 03:00:36,599 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 03:00:36,601 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i [2025-02-08 03:00:37,773 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/399d4cc51/ea8de7a96d51453dbb5a738d4c12c8a3/FLAG589b9b5ae [2025-02-08 03:00:38,181 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 03:00:38,183 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i [2025-02-08 03:00:38,212 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/399d4cc51/ea8de7a96d51453dbb5a738d4c12c8a3/FLAG589b9b5ae [2025-02-08 03:00:38,328 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/399d4cc51/ea8de7a96d51453dbb5a738d4c12c8a3 [2025-02-08 03:00:38,333 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 03:00:38,334 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 03:00:38,335 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 03:00:38,335 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 03:00:38,341 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 03:00:38,341 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:38,342 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a707027 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38, skipping insertion in model container [2025-02-08 03:00:38,342 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:38,397 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 03:00:38,763 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i[87203,87216] [2025-02-08 03:00:38,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:00:38,820 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 03:00:38,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [2742] [2025-02-08 03:00:38,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [2750] [2025-02-08 03:00:38,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [2757] [2025-02-08 03:00:38,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [2765] [2025-02-08 03:00:38,938 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i[87203,87216] [2025-02-08 03:00:38,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:00:38,970 INFO L204 MainTranslator]: Completed translation [2025-02-08 03:00:38,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38 WrapperNode [2025-02-08 03:00:38,971 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 03:00:38,971 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 03:00:38,971 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 03:00:38,971 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 03:00:38,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:38,988 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:39,018 INFO L138 Inliner]: procedures = 79, calls = 173, calls flagged for inlining = 31, calls inlined = 27, statements flattened = 517 [2025-02-08 03:00:39,018 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 03:00:39,019 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 03:00:39,019 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 03:00:39,019 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 03:00:39,025 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:39,025 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:39,036 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:39,070 INFO L175 MemorySlicer]: Split 82 memory accesses to 7 slices as follows [2, 3, 19, 13, 8, 10, 27]. 33 percent of accesses are in the largest equivalence class. The 21 initializations are split as follows [2, 0, 0, 1, 8, 10, 0]. The 32 writes are split as follows [0, 1, 7, 2, 0, 0, 22]. [2025-02-08 03:00:39,070 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:39,070 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:39,088 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:39,089 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:39,092 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:39,093 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:39,097 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 03:00:39,098 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 03:00:39,098 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 03:00:39,098 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 03:00:39,099 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:38" (1/1) ... [2025-02-08 03:00:39,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:00:39,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 03:00:39,144 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 03:00:39,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 03:00:39,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 03:00:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 03:00:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure do_map_probe [2025-02-08 03:00:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure do_map_probe [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 03:00:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 03:00:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2025-02-08 03:00:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-02-08 03:00:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 03:00:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-08 03:00:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-08 03:00:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-02-08 03:00:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-08 03:00:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-02-08 03:00:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2025-02-08 03:00:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2025-02-08 03:00:39,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 03:00:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 03:00:39,343 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 03:00:39,345 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 03:00:39,361 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:742) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:676) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:291) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 03:00:39,368 INFO L158 Benchmark]: Toolchain (without parser) took 1032.21ms. Allocated memory is still 142.6MB. Free memory was 101.8MB in the beginning and 86.9MB in the end (delta: 14.8MB). Peak memory consumption was 86.3MB. Max. memory is 16.1GB. [2025-02-08 03:00:39,369 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 201.3MB. Free memory is still 126.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 03:00:39,369 INFO L158 Benchmark]: CACSL2BoogieTranslator took 635.39ms. Allocated memory is still 142.6MB. Free memory was 101.8MB in the beginning and 45.2MB in the end (delta: 56.6MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2025-02-08 03:00:39,371 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.31ms. Allocated memory is still 142.6MB. Free memory was 45.2MB in the beginning and 40.9MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 03:00:39,371 INFO L158 Benchmark]: Boogie Preprocessor took 78.30ms. Allocated memory is still 142.6MB. Free memory was 40.9MB in the beginning and 34.8MB in the end (delta: 6.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 03:00:39,371 INFO L158 Benchmark]: IcfgBuilder took 268.04ms. Allocated memory is still 142.6MB. Free memory was 34.8MB in the beginning and 86.9MB in the end (delta: -52.2MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. [2025-02-08 03:00:39,372 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 201.3MB. Free memory is still 126.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 635.39ms. Allocated memory is still 142.6MB. Free memory was 101.8MB in the beginning and 45.2MB in the end (delta: 56.6MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 47.31ms. Allocated memory is still 142.6MB. Free memory was 45.2MB in the beginning and 40.9MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 78.30ms. Allocated memory is still 142.6MB. Free memory was 40.9MB in the beginning and 34.8MB in the end (delta: 6.1MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 268.04ms. Allocated memory is still 142.6MB. Free memory was 34.8MB in the beginning and 86.9MB in the end (delta: -52.2MB). Peak memory consumption was 19.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2: de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2742]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [2742] - GenericResultAtLocation [Line: 2750]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [2750] - GenericResultAtLocation [Line: 2757]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [2757] - GenericResultAtLocation [Line: 2765]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [2765] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 03:00:39,389 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 00e024fc1f0b82ae7f67f2e1fbd5ae99cfcf89e3f63aef822e2243882f82daf0 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 03:00:41,720 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 03:00:41,837 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2025-02-08 03:00:41,844 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 03:00:41,844 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 03:00:41,883 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 03:00:41,885 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 03:00:41,885 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 03:00:41,885 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 03:00:41,885 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 03:00:41,886 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 03:00:41,886 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 03:00:41,891 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 03:00:41,891 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 03:00:41,891 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 03:00:41,892 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:00:41,892 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 03:00:41,892 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 00e024fc1f0b82ae7f67f2e1fbd5ae99cfcf89e3f63aef822e2243882f82daf0 [2025-02-08 03:00:42,204 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 03:00:42,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 03:00:42,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 03:00:42,219 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 03:00:42,219 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 03:00:42,220 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i [2025-02-08 03:00:43,777 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/642118ef4/22ee91f37ac949c0bdfe007c38646613/FLAGbb1ababdf [2025-02-08 03:00:44,154 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 03:00:44,155 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i [2025-02-08 03:00:44,175 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/642118ef4/22ee91f37ac949c0bdfe007c38646613/FLAGbb1ababdf [2025-02-08 03:00:44,334 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/642118ef4/22ee91f37ac949c0bdfe007c38646613 [2025-02-08 03:00:44,336 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 03:00:44,338 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 03:00:44,339 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 03:00:44,339 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 03:00:44,342 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 03:00:44,343 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:00:44" (1/1) ... [2025-02-08 03:00:44,344 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a671b77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:44, skipping insertion in model container [2025-02-08 03:00:44,344 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:00:44" (1/1) ... [2025-02-08 03:00:44,391 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 03:00:44,839 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:00:44,845 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:00:44,849 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:00:44,862 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i[87203,87216] [2025-02-08 03:00:44,896 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 03:00:44,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:00:44,921 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 03:00:44,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [2742] [2025-02-08 03:00:44,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [2750] [2025-02-08 03:00:44,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [2757] [2025-02-08 03:00:44,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [2765] [2025-02-08 03:00:45,059 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--mtd--maps--l440gx.ko-entry_point.cil.out.i[87203,87216] [2025-02-08 03:00:45,067 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:00:45,097 INFO L204 MainTranslator]: Completed translation [2025-02-08 03:00:45,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45 WrapperNode [2025-02-08 03:00:45,098 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 03:00:45,099 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 03:00:45,099 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 03:00:45,099 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 03:00:45,104 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,154 INFO L138 Inliner]: procedures = 88, calls = 173, calls flagged for inlining = 31, calls inlined = 27, statements flattened = 449 [2025-02-08 03:00:45,159 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 03:00:45,159 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 03:00:45,159 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 03:00:45,159 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 03:00:45,165 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,165 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,170 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,221 INFO L175 MemorySlicer]: Split 82 memory accesses to 7 slices as follows [2, 8, 3, 19, 13, 10, 27]. 33 percent of accesses are in the largest equivalence class. The 21 initializations are split as follows [2, 8, 0, 0, 1, 10, 0]. The 32 writes are split as follows [0, 0, 1, 7, 2, 0, 22]. [2025-02-08 03:00:45,221 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,221 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,240 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,241 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,245 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,249 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,259 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 03:00:45,263 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 03:00:45,263 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 03:00:45,263 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 03:00:45,264 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:00:45" (1/1) ... [2025-02-08 03:00:45,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:00:45,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 03:00:45,288 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 03:00:45,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 03:00:45,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 03:00:45,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 03:00:45,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 03:00:45,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 03:00:45,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 03:00:45,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 03:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 03:00:45,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure do_map_probe [2025-02-08 03:00:45,310 INFO L138 BoogieDeclarations]: Found implementation of procedure do_map_probe [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 03:00:45,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2025-02-08 03:00:45,310 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2025-02-08 03:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2025-02-08 03:00:45,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2025-02-08 03:00:45,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2025-02-08 03:00:45,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2025-02-08 03:00:45,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2025-02-08 03:00:45,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2025-02-08 03:00:45,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-02-08 03:00:45,312 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 03:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 03:00:45,313 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2025-02-08 03:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#0 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#1 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#2 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#3 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#4 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#5 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8#6 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-08 03:00:45,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2025-02-08 03:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-02-08 03:00:45,315 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-02-08 03:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-08 03:00:45,315 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-08 03:00:45,316 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-02-08 03:00:45,316 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-02-08 03:00:45,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 03:00:45,316 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2025-02-08 03:00:45,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2025-02-08 03:00:45,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 03:00:45,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 03:00:45,558 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 03:00:45,560 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 03:00:45,577 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:742) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:676) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:291) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 03:00:45,583 INFO L158 Benchmark]: Toolchain (without parser) took 1243.87ms. Allocated memory is still 117.4MB. Free memory was 87.8MB in the beginning and 51.2MB in the end (delta: 36.6MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. [2025-02-08 03:00:45,583 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 83.9MB. Free memory was 62.6MB in the beginning and 62.5MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 03:00:45,583 INFO L158 Benchmark]: CACSL2BoogieTranslator took 759.60ms. Allocated memory is still 117.4MB. Free memory was 87.8MB in the beginning and 76.6MB in the end (delta: 11.2MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. [2025-02-08 03:00:45,584 INFO L158 Benchmark]: Boogie Procedure Inliner took 59.53ms. Allocated memory is still 117.4MB. Free memory was 76.6MB in the beginning and 73.2MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 03:00:45,584 INFO L158 Benchmark]: Boogie Preprocessor took 103.31ms. Allocated memory is still 117.4MB. Free memory was 73.2MB in the beginning and 64.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 03:00:45,584 INFO L158 Benchmark]: IcfgBuilder took 317.92ms. Allocated memory is still 117.4MB. Free memory was 64.8MB in the beginning and 51.2MB in the end (delta: 13.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 03:00:45,587 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 83.9MB. Free memory was 62.6MB in the beginning and 62.5MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 759.60ms. Allocated memory is still 117.4MB. Free memory was 87.8MB in the beginning and 76.6MB in the end (delta: 11.2MB). Peak memory consumption was 61.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 59.53ms. Allocated memory is still 117.4MB. Free memory was 76.6MB in the beginning and 73.2MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 103.31ms. Allocated memory is still 117.4MB. Free memory was 73.2MB in the beginning and 64.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 317.92ms. Allocated memory is still 117.4MB. Free memory was 64.8MB in the beginning and 51.2MB in the end (delta: 13.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2: de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2742]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [2742] - GenericResultAtLocation [Line: 2750]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [2750] - GenericResultAtLocation [Line: 2757]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [2757] - GenericResultAtLocation [Line: 2765]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [2765] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 03:00:45,605 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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: ERROR: ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2