./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-32_7a-drivers--input--mousedev.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-32_7a-drivers--input--mousedev.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 9f3d350bd080191df0ee186561630fc29ade38a40dcbac29157c72de91ff9d1d --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 03:10:28,385 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 03:10:28,444 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-08 03:10:28,451 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 03:10:28,455 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 03:10:28,469 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 03:10:28,469 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 03:10:28,469 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 03:10:28,470 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 03:10:28,470 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 03:10:28,470 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 03:10:28,470 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 03:10:28,470 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 03:10:28,470 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 03:10:28,470 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 03:10:28,470 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 03:10:28,471 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 03:10:28,471 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 03:10:28,471 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 03:10:28,471 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 03:10:28,471 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 03:10:28,471 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 03:10:28,471 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 03:10:28,471 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 03:10:28,471 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 03:10:28,471 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 03:10:28,471 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 03:10:28,472 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 03:10:28,472 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 03:10:28,472 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:10:28,472 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 03:10:28,472 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 03:10:28,472 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 03:10:28,472 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 03:10:28,472 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 03:10:28,472 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 03:10:28,472 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 03:10:28,472 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 03:10:28,472 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 03:10:28,473 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 03:10:28,473 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 -> 9f3d350bd080191df0ee186561630fc29ade38a40dcbac29157c72de91ff9d1d [2025-02-08 03:10:28,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 03:10:28,708 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 03:10:28,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 03:10:28,717 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 03:10:28,717 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 03:10:28,718 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2025-02-08 03:10:29,841 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b11adc584/a1ab9cf5f8d44b529a041b48cf45fda9/FLAGf272b09ab [2025-02-08 03:10:30,235 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 03:10:30,235 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2025-02-08 03:10:30,263 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b11adc584/a1ab9cf5f8d44b529a041b48cf45fda9/FLAGf272b09ab [2025-02-08 03:10:30,413 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b11adc584/a1ab9cf5f8d44b529a041b48cf45fda9 [2025-02-08 03:10:30,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 03:10:30,416 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 03:10:30,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 03:10:30,417 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 03:10:30,421 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 03:10:30,421 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:10:30" (1/1) ... [2025-02-08 03:10:30,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@92e26be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:30, skipping insertion in model container [2025-02-08 03:10:30,422 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:10:30" (1/1) ... [2025-02-08 03:10:30,493 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 03:10:31,515 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-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i[159905,159918] [2025-02-08 03:10:31,667 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:10:31,691 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 03:10:31,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3394] [2025-02-08 03:10:31,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3396] [2025-02-08 03:10:31,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3406] [2025-02-08 03:10:31,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3413] [2025-02-08 03:10:31,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [3604] [2025-02-08 03:10:31,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [3607] [2025-02-08 03:10:31,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [3609] [2025-02-08 03:10:31,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [3614] [2025-02-08 03:10:31,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [3617] [2025-02-08 03:10:31,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [3619] [2025-02-08 03:10:31,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [3624] [2025-02-08 03:10:31,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [3627] [2025-02-08 03:10:31,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [3629] [2025-02-08 03:10:31,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [3634] [2025-02-08 03:10:31,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [3637] [2025-02-08 03:10:31,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [3639] [2025-02-08 03:10:31,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [3657] [2025-02-08 03:10:31,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [3660] [2025-02-08 03:10:31,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [3662] [2025-02-08 03:10:31,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [3667] [2025-02-08 03:10:31,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [3670] [2025-02-08 03:10:31,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [3672] [2025-02-08 03:10:31,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [3677] [2025-02-08 03:10:31,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [3680] [2025-02-08 03:10:31,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [3682] [2025-02-08 03:10:31,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [3687] [2025-02-08 03:10:31,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [3690] [2025-02-08 03:10:31,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [3692] [2025-02-08 03:10:31,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3760] [2025-02-08 03:10:31,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3767] [2025-02-08 03:10:31,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (buffer + (unsigned long )i), "i" (1UL)); [4719-4720] [2025-02-08 03:10:31,916 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-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i[159905,159918] [2025-02-08 03:10:31,929 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:10:31,990 INFO L204 MainTranslator]: Completed translation [2025-02-08 03:10:31,991 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31 WrapperNode [2025-02-08 03:10:31,992 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 03:10:31,993 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 03:10:31,993 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 03:10:31,993 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 03:10:31,998 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,053 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,129 INFO L138 Inliner]: procedures = 259, calls = 1063, calls flagged for inlining = 115, calls inlined = 111, statements flattened = 2905 [2025-02-08 03:10:32,130 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 03:10:32,130 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 03:10:32,131 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 03:10:32,131 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 03:10:32,137 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,137 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,148 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,382 INFO L175 MemorySlicer]: Split 550 memory accesses to 9 slices as follows [2, 442, 13, 19, 7, 7, 35, 13, 12]. 80 percent of accesses are in the largest equivalence class. The 35 initializations are split as follows [2, 2, 13, 0, 6, 6, 6, 0, 0]. The 298 writes are split as follows [0, 249, 0, 1, 0, 0, 29, 7, 12]. [2025-02-08 03:10:32,383 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,383 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,433 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,451 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,480 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,491 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,518 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 03:10:32,520 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 03:10:32,521 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 03:10:32,521 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 03:10:32,522 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:31" (1/1) ... [2025-02-08 03:10:32,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:10:32,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 03:10:32,553 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 03:10:32,559 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 03:10:32,575 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2025-02-08 03:10:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2025-02-08 03:10:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-08 03:10:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-08 03:10:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-08 03:10:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-08 03:10:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-08 03:10:32,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 03:10:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_create [2025-02-08 03:10:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_create [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-08 03:10:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-02-08 03:10:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 03:10:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-08 03:10:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-08 03:10:32,577 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_event [2025-02-08 03:10:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_event [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_packet [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_packet [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_notify_readers [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_notify_readers [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_close_device [2025-02-08 03:10:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_close_device [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 03:10:32,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 03:10:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 03:10:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 03:10:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 03:10:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 03:10:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 03:10:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_fasync [2025-02-08 03:10:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_fasync [2025-02-08 03:10:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2025-02-08 03:10:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2025-02-08 03:10:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mousedev [2025-02-08 03:10:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mousedev [2025-02-08 03:10:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_poll [2025-02-08 03:10:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_poll [2025-02-08 03:10:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 03:10:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 03:10:32,579 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2025-02-08 03:10:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2025-02-08 03:10:32,581 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2025-02-08 03:10:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2025-02-08 03:10:32,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 03:10:32,581 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_destroy [2025-02-08 03:10:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_destroy [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 03:10:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2025-02-08 03:10:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2025-02-08 03:10:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2025-02-08 03:10:32,582 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2025-02-08 03:10:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_limit_delta [2025-02-08 03:10:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_limit_delta [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-08 03:10:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-02-08 03:10:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-02-08 03:10:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_key_event [2025-02-08 03:10:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_key_event [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-08 03:10:32,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-08 03:10:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2025-02-08 03:10:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-08 03:10:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2025-02-08 03:10:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-08 03:10:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-08 03:10:32,584 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2025-02-08 03:10:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2025-02-08 03:10:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-08 03:10:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-08 03:10:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-08 03:10:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-08 03:10:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-08 03:10:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-08 03:10:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-08 03:10:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure input_close_device [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure input_close_device [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_new_minor [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_new_minor [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_write [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_write [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handle [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handle [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mousedev [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mousedev [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_detach_client [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_detach_client [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_minor [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_minor [2025-02-08 03:10:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_cleanup [2025-02-08 03:10:32,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_cleanup [2025-02-08 03:10:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open_device [2025-02-08 03:10:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open_device [2025-02-08 03:10:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_disconnect [2025-02-08 03:10:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_disconnect [2025-02-08 03:10:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2025-02-08 03:10:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2025-02-08 03:10:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-02-08 03:10:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-02-08 03:10:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-08 03:10:32,588 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-08 03:10:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 03:10:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-08 03:10:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-08 03:10:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-08 03:10:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-08 03:10:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-08 03:10:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-08 03:10:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-08 03:10:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-08 03:10:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 03:10:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 03:10:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-02-08 03:10:32,592 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-02-08 03:10:33,032 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 03:10:33,035 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 03:10:33,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6451: havoc #t~nondet565; [2025-02-08 03:10:33,079 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 03:10:33,083 INFO L158 Benchmark]: Toolchain (without parser) took 2666.05ms. Allocated memory is still 201.3MB. Free memory was 152.1MB in the beginning and 119.1MB in the end (delta: 33.1MB). Peak memory consumption was 96.8MB. Max. memory is 16.1GB. [2025-02-08 03:10:33,083 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 218.1MB. Free memory is still 133.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 03:10:33,083 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1574.96ms. Allocated memory is still 201.3MB. Free memory was 152.1MB in the beginning and 112.1MB in the end (delta: 40.0MB). Peak memory consumption was 123.4MB. Max. memory is 16.1GB. [2025-02-08 03:10:33,083 INFO L158 Benchmark]: Boogie Procedure Inliner took 137.08ms. Allocated memory is still 201.3MB. Free memory was 112.1MB in the beginning and 94.2MB in the end (delta: 17.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-08 03:10:33,083 INFO L158 Benchmark]: Boogie Preprocessor took 388.18ms. Allocated memory is still 201.3MB. Free memory was 94.2MB in the beginning and 79.2MB in the end (delta: 15.0MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2025-02-08 03:10:33,084 INFO L158 Benchmark]: IcfgBuilder took 561.47ms. Allocated memory is still 201.3MB. Free memory was 79.2MB in the beginning and 119.1MB in the end (delta: -39.8MB). Peak memory consumption was 26.8MB. Max. memory is 16.1GB. [2025-02-08 03:10:33,089 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 218.1MB. Free memory is still 133.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1574.96ms. Allocated memory is still 201.3MB. Free memory was 152.1MB in the beginning and 112.1MB in the end (delta: 40.0MB). Peak memory consumption was 123.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 137.08ms. Allocated memory is still 201.3MB. Free memory was 112.1MB in the beginning and 94.2MB in the end (delta: 17.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 388.18ms. Allocated memory is still 201.3MB. Free memory was 94.2MB in the beginning and 79.2MB in the end (delta: 15.0MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * IcfgBuilder took 561.47ms. Allocated memory is still 201.3MB. Free memory was 79.2MB in the beginning and 119.1MB in the end (delta: -39.8MB). Peak memory consumption was 26.8MB. 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: 3394]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3394] - GenericResultAtLocation [Line: 3396]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3396] - GenericResultAtLocation [Line: 3406]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3406] - GenericResultAtLocation [Line: 3413]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3413] - GenericResultAtLocation [Line: 3604]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [3604] - GenericResultAtLocation [Line: 3607]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [3607] - GenericResultAtLocation [Line: 3609]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [3609] - GenericResultAtLocation [Line: 3614]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [3614] - GenericResultAtLocation [Line: 3617]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [3617] - GenericResultAtLocation [Line: 3619]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [3619] - GenericResultAtLocation [Line: 3624]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [3624] - GenericResultAtLocation [Line: 3627]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [3627] - GenericResultAtLocation [Line: 3629]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [3629] - GenericResultAtLocation [Line: 3634]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [3634] - GenericResultAtLocation [Line: 3637]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [3637] - GenericResultAtLocation [Line: 3639]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [3639] - GenericResultAtLocation [Line: 3657]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [3657] - GenericResultAtLocation [Line: 3660]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [3660] - GenericResultAtLocation [Line: 3662]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [3662] - GenericResultAtLocation [Line: 3667]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [3667] - GenericResultAtLocation [Line: 3670]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [3670] - GenericResultAtLocation [Line: 3672]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [3672] - GenericResultAtLocation [Line: 3677]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [3677] - GenericResultAtLocation [Line: 3680]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [3680] - GenericResultAtLocation [Line: 3682]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [3682] - GenericResultAtLocation [Line: 3687]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [3687] - GenericResultAtLocation [Line: 3690]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [3690] - GenericResultAtLocation [Line: 3692]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [3692] - GenericResultAtLocation [Line: 3760]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3760] - GenericResultAtLocation [Line: 3767]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3767] - GenericResultAtLocation [Line: 4719]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (buffer + (unsigned long )i), "i" (1UL)); [4719-4720] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 03:10:33,104 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally 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-32_7a-drivers--input--mousedev.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 9f3d350bd080191df0ee186561630fc29ade38a40dcbac29157c72de91ff9d1d --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 03:10:35,049 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 03:10:35,157 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2025-02-08 03:10:35,163 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 03:10:35,169 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 03:10:35,200 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 03:10:35,207 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 03:10:35,208 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 03:10:35,209 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 03:10:35,209 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 03:10:35,209 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 03:10:35,209 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 03:10:35,209 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 03:10:35,209 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 03:10:35,209 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 03:10:35,210 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 03:10:35,210 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:10:35,210 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 03:10:35,210 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 03:10:35,211 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 03:10:35,211 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 03:10:35,211 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 03:10:35,211 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 03:10:35,211 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 03:10:35,211 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 03:10:35,211 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 03:10:35,211 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 03:10:35,211 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 -> 9f3d350bd080191df0ee186561630fc29ade38a40dcbac29157c72de91ff9d1d [2025-02-08 03:10:35,548 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 03:10:35,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 03:10:35,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 03:10:35,569 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 03:10:35,570 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 03:10:35,571 INFO L431 ainManager$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-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2025-02-08 03:10:36,802 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/950e3cbd2/2ce88755abfd449090af999480b6504e/FLAGfec10ed77 [2025-02-08 03:10:37,237 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 03:10:37,239 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i [2025-02-08 03:10:37,275 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/950e3cbd2/2ce88755abfd449090af999480b6504e/FLAGfec10ed77 [2025-02-08 03:10:37,289 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/950e3cbd2/2ce88755abfd449090af999480b6504e [2025-02-08 03:10:37,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 03:10:37,294 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 03:10:37,295 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 03:10:37,295 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 03:10:37,299 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 03:10:37,299 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:10:37" (1/1) ... [2025-02-08 03:10:37,300 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e9897bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:37, skipping insertion in model container [2025-02-08 03:10:37,300 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 03:10:37" (1/1) ... [2025-02-08 03:10:37,365 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 03:10:37,700 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 03:10:37,700 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 03:10:37,701 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 03:10:37,701 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 03:10:37,701 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 03:10:37,701 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 03:10:37,704 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 03:10:37,704 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 03:10:37,704 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 03:10:38,019 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 03:10:38,021 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 03:10:38,025 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 03:10:38,031 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 03:10:38,031 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 03:10:38,050 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 03:10:38,060 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 03:10:38,063 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 03:10:38,086 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 03:10:38,087 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 03:10:38,091 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 03:10:38,092 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 03:10:38,092 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 03:10:38,105 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 03:10:38,110 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 03:10:38,113 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 03:10:38,113 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 03:10:38,113 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 03:10:38,113 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 03:10:38,115 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 03:10:38,123 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 03:10:38,126 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 03:10:38,128 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 03:10:38,133 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 03:10:38,134 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 03:10:38,135 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 03:10:38,144 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 03:10:38,144 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 03:10:38,150 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 03:10:38,151 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 03:10:38,151 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 03:10:38,153 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 03:10:38,153 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 03:10:38,153 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 03:10:38,153 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 03:10:38,153 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 03:10:38,154 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 03:10:38,154 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 03:10:38,154 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 03:10:38,154 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 03:10:38,154 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 03:10:38,155 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 03:10:38,155 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 03:10:38,155 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 03:10:38,155 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 03:10:38,155 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 03:10:38,155 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 03:10:38,156 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 03:10:38,168 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-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i[159905,159918] [2025-02-08 03:10:38,248 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 03:10:38,249 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:10:38,278 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 03:10:38,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3394] [2025-02-08 03:10:38,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3396] [2025-02-08 03:10:38,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3406] [2025-02-08 03:10:38,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3413] [2025-02-08 03:10:38,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [3604] [2025-02-08 03:10:38,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [3607] [2025-02-08 03:10:38,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [3609] [2025-02-08 03:10:38,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [3614] [2025-02-08 03:10:38,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [3617] [2025-02-08 03:10:38,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [3619] [2025-02-08 03:10:38,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [3624] [2025-02-08 03:10:38,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [3627] [2025-02-08 03:10:38,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [3629] [2025-02-08 03:10:38,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [3634] [2025-02-08 03:10:38,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [3637] [2025-02-08 03:10:38,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [3639] [2025-02-08 03:10:38,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [3657] [2025-02-08 03:10:38,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [3660] [2025-02-08 03:10:38,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [3662] [2025-02-08 03:10:38,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [3667] [2025-02-08 03:10:38,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [3670] [2025-02-08 03:10:38,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [3672] [2025-02-08 03:10:38,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [3677] [2025-02-08 03:10:38,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [3680] [2025-02-08 03:10:38,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [3682] [2025-02-08 03:10:38,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [3687] [2025-02-08 03:10:38,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [3690] [2025-02-08 03:10:38,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [3692] [2025-02-08 03:10:38,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3760] [2025-02-08 03:10:38,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3767] [2025-02-08 03:10:38,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (buffer + (unsigned long )i), "i" (1UL)); [4719-4720] [2025-02-08 03:10:38,541 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-32_7a-drivers--input--mousedev.ko-entry_point.cil.out.i[159905,159918] [2025-02-08 03:10:38,563 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 03:10:38,665 INFO L204 MainTranslator]: Completed translation [2025-02-08 03:10:38,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38 WrapperNode [2025-02-08 03:10:38,666 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 03:10:38,667 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 03:10:38,667 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 03:10:38,667 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 03:10:38,671 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:38,722 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:38,811 INFO L138 Inliner]: procedures = 271, calls = 1063, calls flagged for inlining = 115, calls inlined = 111, statements flattened = 2788 [2025-02-08 03:10:38,811 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 03:10:38,812 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 03:10:38,812 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 03:10:38,812 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 03:10:38,818 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:38,818 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:38,845 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:39,101 INFO L175 MemorySlicer]: Split 550 memory accesses to 9 slices as follows [13, 2, 442, 7, 7, 13, 35, 19, 12]. 80 percent of accesses are in the largest equivalence class. The 35 initializations are split as follows [0, 2, 2, 6, 6, 13, 6, 0, 0]. The 298 writes are split as follows [7, 0, 249, 0, 0, 0, 29, 1, 12]. [2025-02-08 03:10:39,101 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:39,101 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:39,196 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:39,203 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:39,220 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:39,232 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:39,253 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 03:10:39,254 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 03:10:39,254 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 03:10:39,254 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 03:10:39,254 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 03:10:38" (1/1) ... [2025-02-08 03:10:39,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 03:10:39,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 03:10:39,279 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 03:10:39,285 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 03:10:39,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2025-02-08 03:10:39,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2025-02-08 03:10:39,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2025-02-08 03:10:39,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2025-02-08 03:10:39,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2025-02-08 03:10:39,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2025-02-08 03:10:39,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2025-02-08 03:10:39,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2025-02-08 03:10:39,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2025-02-08 03:10:39,302 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2025-02-08 03:10:39,302 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2025-02-08 03:10:39,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2025-02-08 03:10:39,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2025-02-08 03:10:39,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-08 03:10:39,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2025-02-08 03:10:39,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 03:10:39,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_create [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_create [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_event [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_event [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_packet [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_packet [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-08 03:10:39,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-08 03:10:39,306 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_notify_readers [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_notify_readers [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_close_device [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_close_device [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_fasync [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_fasync [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_mousedev [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_mousedev [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_poll [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_poll [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_min [2025-02-08 03:10:39,307 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_min [2025-02-08 03:10:39,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_destroy [2025-02-08 03:10:39,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_destroy [2025-02-08 03:10:39,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 03:10:39,311 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2025-02-08 03:10:39,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2025-02-08 03:10:39,311 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2025-02-08 03:10:39,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_limit_delta [2025-02-08 03:10:39,311 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_limit_delta [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-08 03:10:39,311 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-02-08 03:10:39,311 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-02-08 03:10:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_key_event [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_key_event [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure input_close_device [2025-02-08 03:10:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure input_close_device [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2025-02-08 03:10:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2025-02-08 03:10:39,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2025-02-08 03:10:39,318 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2025-02-08 03:10:39,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-02-08 03:10:39,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_new_minor [2025-02-08 03:10:39,318 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_new_minor [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-02-08 03:10:39,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_write [2025-02-08 03:10:39,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_write [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-08 03:10:39,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_handle [2025-02-08 03:10:39,318 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_handle [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 03:10:39,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2025-02-08 03:10:39,319 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-02-08 03:10:39,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_mousedev [2025-02-08 03:10:39,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_mousedev [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2025-02-08 03:10:39,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_detach_client [2025-02-08 03:10:39,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_detach_client [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure input_abs_get_max [2025-02-08 03:10:39,319 INFO L138 BoogieDeclarations]: Found implementation of procedure input_abs_get_max [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-02-08 03:10:39,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-02-08 03:10:39,319 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-02-08 03:10:39,319 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_minor [2025-02-08 03:10:39,320 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_minor [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_cleanup [2025-02-08 03:10:39,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_cleanup [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_open_device [2025-02-08 03:10:39,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_open_device [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure mousedev_disconnect [2025-02-08 03:10:39,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mousedev_disconnect [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2025-02-08 03:10:39,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_mousedev [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-02-08 03:10:39,320 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-08 03:10:39,320 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2025-02-08 03:10:39,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 03:10:39,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 03:10:39,323 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-02-08 03:10:39,323 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-02-08 03:10:39,852 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 03:10:39,855 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 03:10:39,890 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L6451: havoc #t~nondet548; [2025-02-08 03:10:39,891 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 03:10:39,895 INFO L158 Benchmark]: Toolchain (without parser) took 2599.98ms. Allocated memory was 83.9MB in the beginning and 151.0MB in the end (delta: 67.1MB). Free memory was 52.2MB in the beginning and 74.1MB in the end (delta: -21.9MB). Peak memory consumption was 92.5MB. Max. memory is 16.1GB. [2025-02-08 03:10:39,895 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 83.9MB. Free memory is still 62.8MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 03:10:39,895 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1371.28ms. Allocated memory was 83.9MB in the beginning and 151.0MB in the end (delta: 67.1MB). Free memory was 52.2MB in the beginning and 74.1MB in the end (delta: -21.9MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. [2025-02-08 03:10:39,896 INFO L158 Benchmark]: Boogie Procedure Inliner took 144.40ms. Allocated memory is still 151.0MB. Free memory was 74.1MB in the beginning and 57.7MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-08 03:10:39,896 INFO L158 Benchmark]: Boogie Preprocessor took 441.35ms. Allocated memory is still 151.0MB. Free memory was 57.7MB in the beginning and 68.2MB in the end (delta: -10.5MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. [2025-02-08 03:10:39,896 INFO L158 Benchmark]: IcfgBuilder took 639.62ms. Allocated memory is still 151.0MB. Free memory was 68.2MB in the beginning and 74.1MB in the end (delta: -5.9MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB. [2025-02-08 03:10:39,897 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 83.9MB. Free memory is still 62.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1371.28ms. Allocated memory was 83.9MB in the beginning and 151.0MB in the end (delta: 67.1MB). Free memory was 52.2MB in the beginning and 74.1MB in the end (delta: -21.9MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 144.40ms. Allocated memory is still 151.0MB. Free memory was 74.1MB in the beginning and 57.7MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 441.35ms. Allocated memory is still 151.0MB. Free memory was 57.7MB in the beginning and 68.2MB in the end (delta: -10.5MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. * IcfgBuilder took 639.62ms. Allocated memory is still 151.0MB. Free memory was 68.2MB in the beginning and 74.1MB in the end (delta: -5.9MB). Peak memory consumption was 46.9MB. 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: 3394]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3394] - GenericResultAtLocation [Line: 3396]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3396] - GenericResultAtLocation [Line: 3406]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3406] - GenericResultAtLocation [Line: 3413]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3413] - GenericResultAtLocation [Line: 3604]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [3604] - GenericResultAtLocation [Line: 3607]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [3607] - GenericResultAtLocation [Line: 3609]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [3609] - GenericResultAtLocation [Line: 3614]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [3614] - GenericResultAtLocation [Line: 3617]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [3617] - GenericResultAtLocation [Line: 3619]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [3619] - GenericResultAtLocation [Line: 3624]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [3624] - GenericResultAtLocation [Line: 3627]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [3627] - GenericResultAtLocation [Line: 3629]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [3629] - GenericResultAtLocation [Line: 3634]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [3634] - GenericResultAtLocation [Line: 3637]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [3637] - GenericResultAtLocation [Line: 3639]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [3639] - GenericResultAtLocation [Line: 3657]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [3657] - GenericResultAtLocation [Line: 3660]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [3660] - GenericResultAtLocation [Line: 3662]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [3662] - GenericResultAtLocation [Line: 3667]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [3667] - GenericResultAtLocation [Line: 3670]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [3670] - GenericResultAtLocation [Line: 3672]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [3672] - GenericResultAtLocation [Line: 3677]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [3677] - GenericResultAtLocation [Line: 3680]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [3680] - GenericResultAtLocation [Line: 3682]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [3682] - GenericResultAtLocation [Line: 3687]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [3687] - GenericResultAtLocation [Line: 3690]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [3690] - GenericResultAtLocation [Line: 3692]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [3692] - GenericResultAtLocation [Line: 3760]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3760] - GenericResultAtLocation [Line: 3767]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3767] - GenericResultAtLocation [Line: 4719]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (buffer + (unsigned long )i), "i" (1UL)); [4719-4720] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 03:10:39,914 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