./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 a15cb8baf04ebcdf2da2a5900f0ec70919543dab13c9a864e8457c879456985f --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 19:22:37,618 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 19:22:37,664 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 19:22:37,673 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 19:22:37,673 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 19:22:37,693 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 19:22:37,694 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 19:22:37,694 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 19:22:37,695 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 19:22:37,695 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 19:22:37,695 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 19:22:37,695 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 19:22:37,695 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 19:22:37,695 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 19:22:37,695 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 19:22:37,696 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 19:22:37,696 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 19:22:37,696 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 19:22:37,696 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 19:22:37,697 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 19:22:37,697 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 19:22:37,697 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 19:22:37,697 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 19:22:37,697 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 19:22:37,697 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/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 -> a15cb8baf04ebcdf2da2a5900f0ec70919543dab13c9a864e8457c879456985f [2025-03-08 19:22:37,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 19:22:37,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 19:22:37,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 19:22:37,916 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 19:22:37,917 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 19:22:37,918 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2025-03-08 19:22:39,073 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8856e79f/17a2493cef4246a2b512ffba39f2d731/FLAGc2912fde1 [2025-03-08 19:22:39,648 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 19:22:39,649 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2025-03-08 19:22:39,683 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8856e79f/17a2493cef4246a2b512ffba39f2d731/FLAGc2912fde1 [2025-03-08 19:22:40,149 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8856e79f/17a2493cef4246a2b512ffba39f2d731 [2025-03-08 19:22:40,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 19:22:40,154 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 19:22:40,155 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 19:22:40,155 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 19:22:40,158 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 19:22:40,158 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 07:22:40" (1/1) ... [2025-03-08 19:22:40,159 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@748861bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:40, skipping insertion in model container [2025-03-08 19:22:40,159 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 07:22:40" (1/1) ... [2025-03-08 19:22:40,263 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 19:22:42,794 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i[354644,354657] [2025-03-08 19:22:42,898 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 19:22:42,949 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 19:22:43,006 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"); [5096] [2025-03-08 19:22:43,007 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)); [5103] [2025-03-08 19:22:43,009 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [5152] [2025-03-08 19:22:43,009 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [5155] [2025-03-08 19:22:43,009 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [5158] [2025-03-08 19:22:43,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [5161] [2025-03-08 19:22:43,010 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [5182-5183] [2025-03-08 19:22:43,010 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [5194-5195] [2025-03-08 19:22:43,010 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5198-5199] [2025-03-08 19:22:43,011 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5202-5203] [2025-03-08 19:22:43,011 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [5206-5207] [2025-03-08 19:22:43,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7666] [2025-03-08 19:22:43,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7668] [2025-03-08 19:22:43,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7682] [2025-03-08 19:22:43,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7685] [2025-03-08 19:22:43,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7688] [2025-03-08 19:22:43,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7691] [2025-03-08 19:22:43,103 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; incl %0": "+m" (v->counter)); [7716] [2025-03-08 19:22:43,104 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; decl %0": "+m" (v->counter)); [7723] [2025-03-08 19:22:43,104 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [7731-7732] [2025-03-08 19:22:43,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7745] [2025-03-08 19:22:43,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7748] [2025-03-08 19:22:43,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [7750] [2025-03-08 19:22:43,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7755] [2025-03-08 19:22:43,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7758] [2025-03-08 19:22:43,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7760] [2025-03-08 19:22:43,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7765] [2025-03-08 19:22:43,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7768] [2025-03-08 19:22:43,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7770] [2025-03-08 19:22:43,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7775] [2025-03-08 19:22:43,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7778] [2025-03-08 19:22:43,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [7780] [2025-03-08 19:22:43,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7798] [2025-03-08 19:22:43,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7801] [2025-03-08 19:22:43,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7803] [2025-03-08 19:22:43,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7808] [2025-03-08 19:22:43,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7811] [2025-03-08 19:22:43,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7813] [2025-03-08 19:22:43,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7818] [2025-03-08 19:22:43,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7821] [2025-03-08 19:22:43,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7823] [2025-03-08 19:22:43,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7828] [2025-03-08 19:22:43,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7831] [2025-03-08 19:22:43,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7833] [2025-03-08 19:22:43,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7859] [2025-03-08 19:22:43,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7866] [2025-03-08 19:22:43,268 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i[354644,354657] [2025-03-08 19:22:43,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 19:22:43,369 INFO L204 MainTranslator]: Completed translation [2025-03-08 19:22:43,370 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43 WrapperNode [2025-03-08 19:22:43,371 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 19:22:43,372 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 19:22:43,372 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 19:22:43,372 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 19:22:43,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:43,475 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:43,688 INFO L138 Inliner]: procedures = 371, calls = 4486, calls flagged for inlining = 170, calls inlined = 169, statements flattened = 10213 [2025-03-08 19:22:43,689 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 19:22:43,689 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 19:22:43,689 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 19:22:43,689 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 19:22:43,697 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:43,698 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:43,744 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:45,400 INFO L175 MemorySlicer]: Split 2257 memory accesses to 34 slices as follows [6, 12, 4, 4, 16, 4, 7, 20, 5, 2, 4, 29, 4, 2, 2, 44, 20, 55, 1, 5, 1, 17, 1723, 18, 5, 158, 4, 19, 7, 18, 2, 4, 32, 3]. 76 percent of accesses are in the largest equivalence class. The 189 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 20, 0, 0, 1, 0, 0, 159, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 1065 writes are split as follows [6, 4, 2, 4, 1, 4, 6, 20, 5, 0, 2, 29, 4, 0, 1, 42, 0, 53, 0, 0, 0, 17, 660, 4, 0, 158, 2, 0, 2, 4, 1, 2, 32, 0]. [2025-03-08 19:22:45,400 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:45,401 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:45,539 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:45,559 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:45,613 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:45,641 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:45,697 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 19:22:45,699 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 19:22:45,699 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 19:22:45,699 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 19:22:45,700 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (1/1) ... [2025-03-08 19:22:45,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 19:22:45,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 19:22:45,724 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 19:22:45,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 19:22:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-03-08 19:22:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-03-08 19:22:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open [2025-03-08 19:22:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open [2025-03-08 19:22:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_write [2025-03-08 19:22:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_write [2025-03-08 19:22:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close [2025-03-08 19:22:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close [2025-03-08 19:22:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_qp [2025-03-08 19:22:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_qp [2025-03-08 19:22:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2025-03-08 19:22:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2025-03-08 19:22:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2025-03-08 19:22:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2025-03-08 19:22:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-08 19:22:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 19:22:45,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-08 19:22:45,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_close [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_close [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure put_pd_read [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pd_read [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_qp [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_qp [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_uobj [2025-03-08 19:22:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_uobj [2025-03-08 19:22:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_xrcd [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_xrcd [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_file [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_file [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_pd [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_pd [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_srq [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_srq [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_ucq [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_ucq [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-03-08 19:22:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-08 19:22:45,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-08 19:22:45,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-08 19:22:45,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-08 19:22:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 19:22:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_unmarshall_recv [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_unmarshall_recv [2025-03-08 19:22:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure idr_add_uobj [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_add_uobj [2025-03-08 19:22:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-08 19:22:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_query_device [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_query_device [2025-03-08 19:22:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_uobj [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_uobj [2025-03-08 19:22:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2025-03-08 19:22:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2025-03-08 19:22:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_mmap [2025-03-08 19:22:45,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_mmap [2025-03-08 19:22:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 19:22:45,756 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-08 19:22:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_poll [2025-03-08 19:22:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_poll [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure __uverbs_create_xsrq [2025-03-08 19:22:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __uverbs_create_xsrq [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_fasync [2025-03-08 19:22:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_fasync [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure init_uobj [2025-03-08 19:22:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure init_uobj [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure put_xrcd_read [2025-03-08 19:22:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure put_xrcd_read [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure copy_query_dev_fields [2025-03-08 19:22:45,758 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_query_dev_fields [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 19:22:45,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_event_file [2025-03-08 19:22:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_event_file [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2025-03-08 19:22:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2025-03-08 19:22:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 19:22:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj [2025-03-08 19:22:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2025-03-08 19:22:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_read [2025-03-08 19:22:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_read [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-08 19:22:45,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 19:22:45,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 19:22:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 19:22:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 19:22:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 19:22:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 19:22:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 19:22:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 19:22:45,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-03-08 19:22:45,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_obj [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_obj [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove_uobj [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove_uobj [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_read [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_read [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_write [2025-03-08 19:22:45,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_write [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-08 19:22:45,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-03-08 19:22:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_search [2025-03-08 19:22:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_search [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-08 19:22:45,765 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 19:22:45,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 19:22:45,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 19:22:45,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 19:22:45,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 19:22:45,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-08 19:22:45,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_mw [2025-03-08 19:22:45,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_mw [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure __idr_get_uobj [2025-03-08 19:22:45,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __idr_get_uobj [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_write [2025-03-08 19:22:45,770 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_write [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2025-03-08 19:22:45,770 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure put_srq_read [2025-03-08 19:22:45,770 INFO L138 BoogieDeclarations]: Found implementation of procedure put_srq_read [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-08 19:22:45,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-08 19:22:45,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure create_cq [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cq [2025-03-08 19:22:45,772 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 19:22:45,772 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 19:22:45,773 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-03-08 19:22:45,773 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-03-08 19:22:45,773 INFO L130 BoogieDeclarations]: Found specification of procedure modify_qp_mask [2025-03-08 19:22:45,773 INFO L138 BoogieDeclarations]: Found implementation of procedure modify_qp_mask [2025-03-08 19:22:45,773 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2025-03-08 19:22:45,773 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2025-03-08 19:22:45,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 19:22:45,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_xrcd [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_xrcd [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-08 19:22:45,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-08 19:22:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-03-08 19:22:45,775 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-03-08 19:22:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2025-03-08 19:22:45,775 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2025-03-08 19:22:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 19:22:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 19:22:45,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 19:22:45,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 19:22:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 19:22:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 19:22:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-08 19:22:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-08 19:22:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-08 19:22:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-08 19:22:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-08 19:22:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-08 19:22:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-08 19:22:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-08 19:22:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-08 19:22:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure ib_check_mr_access [2025-03-08 19:22:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_check_mr_access [2025-03-08 19:22:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2025-03-08 19:22:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2025-03-08 19:22:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-08 19:22:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-08 19:22:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 19:22:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 19:22:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2025-03-08 19:22:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2025-03-08 19:22:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2025-03-08 19:22:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2025-03-08 19:22:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_flow [2025-03-08 19:22:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_flow [2025-03-08 19:22:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-08 19:22:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-08 19:22:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2025-03-08 19:22:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2025-03-08 19:22:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_delete [2025-03-08 19:22:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_delete [2025-03-08 19:22:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_remove_one [2025-03-08 19:22:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_remove_one [2025-03-08 19:22:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2025-03-08 19:22:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2025-03-08 19:22:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2025-03-08 19:22:45,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2025-03-08 19:22:45,783 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-03-08 19:22:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-03-08 19:22:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure show_dev_abi_version [2025-03-08 19:22:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dev_abi_version [2025-03-08 19:22:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2025-03-08 19:22:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2025-03-08 19:22:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2025-03-08 19:22:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2025-03-08 19:22:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_cq [2025-03-08 19:22:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_cq [2025-03-08 19:22:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-08 19:22:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-08 19:22:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_srq [2025-03-08 19:22:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_srq [2025-03-08 19:22:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2025-03-08 19:22:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2025-03-08 19:22:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_add_one [2025-03-08 19:22:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_add_one [2025-03-08 19:22:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_read [2025-03-08 19:22:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_read [2025-03-08 19:22:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-08 19:22:45,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2025-03-08 19:22:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-08 19:22:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2025-03-08 19:22:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2025-03-08 19:22:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-03-08 19:22:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_uevent [2025-03-08 19:22:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_uevent [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-08 19:22:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure put_cq_read [2025-03-08 19:22:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cq_read [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_qp [2025-03-08 19:22:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_qp [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-08 19:22:45,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-08 19:22:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-08 19:22:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-08 19:22:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2025-03-08 19:22:45,786 INFO L138 BoogieDeclarations]: Found implementation of procedure show_class_attr_string [2025-03-08 19:22:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2025-03-08 19:22:45,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2025-03-08 19:22:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 19:22:45,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 19:22:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2025-03-08 19:22:45,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2025-03-08 19:22:45,786 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-08 19:22:45,786 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-08 19:22:46,933 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 19:22:46,939 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 19:22:47,014 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12283: havoc __fdget_#t~nondet2074#1; [2025-03-08 19:22:47,015 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5644: havoc __to_fd_#t~mem157#1.base, __to_fd_#t~mem157#1.offset;havoc __to_fd_#t~mem158#1;call ULTIMATE.dealloc(__to_fd_~#__constr_expr_0~0#1.base, __to_fd_~#__constr_expr_0~0#1.offset);havoc __to_fd_~#__constr_expr_0~0#1.base, __to_fd_~#__constr_expr_0~0#1.offset; [2025-03-08 19:22:47,015 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5654: havoc #t~mem161#1.base, #t~mem161#1.offset;havoc #t~mem162#1;call ULTIMATE.dealloc(~#tmp___0~6#1.base, ~#tmp___0~6#1.offset);havoc ~#tmp___0~6#1.base, ~#tmp___0~6#1.offset; [2025-03-08 19:22:47,025 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12453: havoc #t~nondet2100; [2025-03-08 19:22:47,066 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12517: havoc ib_unregister_event_handler_#t~nondet2115#1; [2025-03-08 19:22:47,070 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12369: havoc #t~nondet2083; [2025-03-08 19:22:47,544 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12426: havoc ib_create_flow_#t~ret2093#1.base, ib_create_flow_#t~ret2093#1.offset; [2025-03-08 19:22:47,544 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11358: call ULTIMATE.dealloc(ib_uverbs_ex_create_flow_~#cmd~31#1.base, ib_uverbs_ex_create_flow_~#cmd~31#1.offset);havoc ib_uverbs_ex_create_flow_~#cmd~31#1.base, ib_uverbs_ex_create_flow_~#cmd~31#1.offset;call ULTIMATE.dealloc(ib_uverbs_ex_create_flow_~#resp~21#1.base, ib_uverbs_ex_create_flow_~#resp~21#1.offset);havoc ib_uverbs_ex_create_flow_~#resp~21#1.base, ib_uverbs_ex_create_flow_~#resp~21#1.offset; [2025-03-08 19:22:47,544 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9724: call ULTIMATE.dealloc(ib_uverbs_ex_create_cq_~#cmd~14#1.base, ib_uverbs_ex_create_cq_~#cmd~14#1.offset);havoc ib_uverbs_ex_create_cq_~#cmd~14#1.base, ib_uverbs_ex_create_cq_~#cmd~14#1.offset; [2025-03-08 19:22:47,544 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11562: call ULTIMATE.dealloc(ib_uverbs_ex_destroy_flow_~#cmd~32#1.base, ib_uverbs_ex_destroy_flow_~#cmd~32#1.offset);havoc ib_uverbs_ex_destroy_flow_~#cmd~32#1.base, ib_uverbs_ex_destroy_flow_~#cmd~32#1.offset; [2025-03-08 19:22:47,558 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5627: call ULTIMATE.dealloc(~#fd.base, ~#fd.offset);havoc ~#fd.base, ~#fd.offset; [2025-03-08 19:22:47,600 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12521: havoc idr_alloc_#t~nondet2116#1; [2025-03-08 19:22:48,025 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11941: call ULTIMATE.dealloc(~#resp~25.base, ~#resp~25.offset);havoc ~#resp~25.base, ~#resp~25.offset;call ULTIMATE.dealloc(~#cmd~38.base, ~#cmd~38.offset);havoc ~#cmd~38.base, ~#cmd~38.offset;call ULTIMATE.dealloc(~#attr~12.base, ~#attr~12.offset);havoc ~#attr~12.base, ~#attr~12.offset; [2025-03-08 19:22:48,369 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11603: call ULTIMATE.dealloc(~#resp~22.base, ~#resp~22.offset);havoc ~#resp~22.base, ~#resp~22.offset;call ULTIMATE.dealloc(~#xrcd_uobj~2.base, ~#xrcd_uobj~2.offset);havoc ~#xrcd_uobj~2.base, ~#xrcd_uobj~2.offset;call ULTIMATE.dealloc(~#attr~9.base, ~#attr~9.offset);havoc ~#attr~9.base, ~#attr~9.offset; [2025-03-08 19:22:48,376 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12392: havoc fasync_helper_#t~nondet2086#1; [2025-03-08 19:22:52,566 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12345: havoc #t~nondet2080; [2025-03-08 19:22:52,593 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8278: havoc #t~ite769.base, #t~ite769.offset;havoc #t~mem768.base, #t~mem768.offset; [2025-03-08 19:22:52,642 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12449: havoc #t~nondet2099; [2025-03-08 19:22:52,662 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5377: havoc __kmalloc_#t~ret74#1.base, __kmalloc_#t~ret74#1.offset; [2025-03-08 19:22:52,685 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12465: havoc #t~nondet2103; [2025-03-08 19:22:52,748 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5541: havoc #t~mem107.base, #t~mem107.offset; [2025-03-08 19:22:52,918 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7966: call ULTIMATE.dealloc(idr_find_~#__u~0#1.base, idr_find_~#__u~0#1.offset);havoc idr_find_~#__u~0#1.base, idr_find_~#__u~0#1.offset;call ULTIMATE.dealloc(idr_find_~#__u___0~0#1.base, idr_find_~#__u___0~0#1.offset);havoc idr_find_~#__u___0~0#1.base, idr_find_~#__u___0~0#1.offset; [2025-03-08 19:22:52,919 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12527: havoc idr_find_slowpath_#t~ret2117#1.base, idr_find_slowpath_#t~ret2117#1.offset; [2025-03-08 19:22:53,022 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12605: havoc #t~nondet2125; [2025-03-08 19:22:53,342 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9550: call ULTIMATE.dealloc(~#resp~9#1.base, ~#resp~9#1.offset);havoc ~#resp~9#1.base, ~#resp~9#1.offset;call ULTIMATE.dealloc(~#attr~3#1.base, ~#attr~3#1.offset);havoc ~#attr~3#1.base, ~#attr~3#1.offset; [2025-03-08 19:22:53,342 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6565: call ULTIMATE.dealloc(ib_uverbs_lookup_comp_file_~#f~0#1.base, ib_uverbs_lookup_comp_file_~#f~0#1.offset);havoc ib_uverbs_lookup_comp_file_~#f~0#1.base, ib_uverbs_lookup_comp_file_~#f~0#1.offset;call ULTIMATE.dealloc(ib_uverbs_lookup_comp_file_~#tmp~27#1.base, ib_uverbs_lookup_comp_file_~#tmp~27#1.offset);havoc ib_uverbs_lookup_comp_file_~#tmp~27#1.base, ib_uverbs_lookup_comp_file_~#tmp~27#1.offset; [2025-03-08 19:22:53,382 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315: havoc _copy_to_user_#t~nondet2076#1; [2025-03-08 19:22:53,594 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8376: havoc #t~mem785.base, #t~mem785.offset;havoc #t~ite788.base, #t~ite788.offset;havoc #t~mem786.base, #t~mem786.offset;havoc #t~mem787.base, #t~mem787.offset; [2025-03-08 19:22:53,694 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12457: havoc #t~nondet2101; [2025-03-08 19:22:53,768 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12472: havoc ib_get_client_data_#t~ret2105#1.base, ib_get_client_data_#t~ret2105#1.offset; [2025-03-08 19:22:54,033 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: call ULTIMATE.dealloc(~#__constr_expr_0~1#1.base, ~#__constr_expr_0~1#1.offset);havoc ~#__constr_expr_0~1#1.base, ~#__constr_expr_0~1#1.offset;call ULTIMATE.dealloc(~#__key~3#1.base, ~#__key~3#1.offset);havoc ~#__key~3#1.base, ~#__key~3#1.offset; [2025-03-08 19:22:54,033 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12349: havoc cdev_add_#t~nondet2081#1; [2025-03-08 19:22:54,033 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5281: call ULTIMATE.dealloc(init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset);havoc init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset; [2025-03-08 19:22:54,033 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12338: havoc alloc_chrdev_region_#t~nondet2078#1; [2025-03-08 19:22:54,033 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12549: havoc kobject_set_name_#t~nondet2120#1; [2025-03-08 19:22:54,033 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12372: havoc device_create_#t~ret2084#1.base, device_create_#t~ret2084#1.offset; [2025-03-08 19:23:00,171 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12556: havoc ldv_open_7_#t~nondet2121#1; [2025-03-08 19:23:00,171 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12359: havoc class_create_file_ns_#t~nondet2082#1; [2025-03-08 19:23:00,171 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12613: havoc register_chrdev_region_#t~nondet2127#1; [2025-03-08 19:23:00,171 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: call ULTIMATE.dealloc(ib_uverbs_init_~#__key~4#1.base, ib_uverbs_init_~#__key~4#1.offset);havoc ib_uverbs_init_~#__key~4#1.base, ib_uverbs_init_~#__key~4#1.offset; [2025-03-08 19:23:00,171 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12499: havoc ib_register_client_#t~nondet2112#1; [2025-03-08 19:23:00,171 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7148: call ULTIMATE.dealloc(main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset);havoc main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg3~0#1.base, main_~#ldvarg3~0#1.offset);havoc main_~#ldvarg3~0#1.base, main_~#ldvarg3~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg0~0#1.base, main_~#ldvarg0~0#1.offset);havoc main_~#ldvarg0~0#1.base, main_~#ldvarg0~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg11~0#1.base, main_~#ldvarg11~0#1.offset);havoc main_~#ldvarg11~0#1.base, main_~#ldvarg11~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg8~0#1.base, main_~#ldvarg8~0#1.offset);havoc main_~#ldvarg8~0#1.base, main_~#ldvarg8~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset);havoc main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg10~0#1.base, main_~#ldvarg10~0#1.offset);havoc main_~#ldvarg10~0#1.base, main_~#ldvarg10~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg9~0#1.base, main_~#ldvarg9~0#1.offset);havoc main_~#ldvarg9~0#1.base, main_~#ldvarg9~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg25~0#1.base, main_~#ldvarg25~0#1.offset);havoc main_~#ldvarg25~0#1.base, main_~#ldvarg25~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg23~0#1.base, main_~#ldvarg23~0#1.offset);havoc main_~#ldvarg23~0#1.base, main_~#ldvarg23~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg22~0#1.base, main_~#ldvarg22~0#1.offset);havoc main_~#ldvarg22~0#1.base, main_~#ldvarg22~0#1.offset; [2025-03-08 19:23:00,171 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12270: havoc __class_create_#t~ret2073#1.base, __class_create_#t~ret2073#1.offset; [2025-03-08 19:23:00,993 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6757: call ULTIMATE.dealloc(~#__key~2#1.base, ~#__key~2#1.offset);havoc ~#__key~2#1.base, ~#__key~2#1.offset; [2025-03-08 19:23:02,723 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12420: havoc ib_close_qp_#t~nondet2091#1; [2025-03-08 19:23:03,420 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 19:23:03,726 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12483: havoc #t~nondet2108; [2025-03-08 19:23:04,751 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8339: havoc #t~ite779.base, #t~ite779.offset;havoc #t~mem778.base, #t~mem778.offset; [2025-03-08 19:23:05,047 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12441: havoc #t~nondet2097; [2025-03-08 19:23:05,754 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11803: call ULTIMATE.dealloc(~#cmd~35.base, ~#cmd~35.offset);havoc ~#cmd~35.base, ~#cmd~35.offset;call ULTIMATE.dealloc(~#udata~11.base, ~#udata~11.offset);havoc ~#udata~11.base, ~#udata~11.offset;call ULTIMATE.dealloc(~#attr~10.base, ~#attr~10.offset);havoc ~#attr~10.base, ~#attr~10.offset; [2025-03-08 19:23:05,810 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12376: havoc #t~nondet2085; [2025-03-08 19:23:05,846 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7710: havoc #t~mem631; [2025-03-08 19:23:06,733 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8143: call ULTIMATE.dealloc(~#__key~5#1.base, ~#__key~5#1.offset);havoc ~#__key~5#1.base, ~#__key~5#1.offset; [2025-03-08 19:23:07,064 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6531: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-03-08 19:23:07,064 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12341: havoc anon_inode_getfile_#t~ret2079#1.base, anon_inode_getfile_#t~ret2079#1.offset; [2025-03-08 19:23:07,816 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6230: call ULTIMATE.dealloc(~#__wait~0#1.base, ~#__wait~0#1.offset);havoc ~#__wait~0#1.base, ~#__wait~0#1.offset; [2025-03-08 19:23:07,816 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12585: havoc prepare_to_wait_event_#t~nondet2123#1; [2025-03-08 19:23:07,943 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12589: havoc #t~nondet2124; [2025-03-08 19:23:07,972 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12461: havoc #t~nondet2102; [2025-03-08 19:23:09,431 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6595: call ULTIMATE.dealloc(~#hdr~0#1.base, ~#hdr~0#1.offset);havoc ~#hdr~0#1.base, ~#hdr~0#1.offset;call ULTIMATE.dealloc(~#ex_hdr~0#1.base, ~#ex_hdr~0#1.offset);havoc ~#ex_hdr~0#1.base, ~#ex_hdr~0#1.offset;call ULTIMATE.dealloc(~#ucore~0#1.base, ~#ucore~0#1.offset);havoc ~#ucore~0#1.base, ~#ucore~0#1.offset;call ULTIMATE.dealloc(~#uhw~0#1.base, ~#uhw~0#1.offset);havoc ~#uhw~0#1.base, ~#uhw~0#1.offset; [2025-03-08 19:23:09,570 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5136: havoc #t~mem18.base, #t~mem18.offset; [2025-03-08 19:23:09,598 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12433: havoc #t~nondet2095; [2025-03-08 19:23:09,664 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12445: havoc #t~nondet2098; [2025-03-08 19:23:10,680 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12399: havoc #t~nondet2087; [2025-03-08 19:23:10,856 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12412: havoc #t~nondet2089; [2025-03-08 19:23:11,033 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12311: havoc _copy_from_user_#t~nondet2075#1; [2025-03-08 19:23:11,379 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12469: havoc #t~nondet2104; [2025-03-08 19:23:48,622 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8562: call ULTIMATE.dealloc(ib_uverbs_query_device_~#cmd~1#1.base, ib_uverbs_query_device_~#cmd~1#1.offset);havoc ib_uverbs_query_device_~#cmd~1#1.base, ib_uverbs_query_device_~#cmd~1#1.offset;call ULTIMATE.dealloc(ib_uverbs_query_device_~#resp~1#1.base, ib_uverbs_query_device_~#resp~1#1.offset);havoc ib_uverbs_query_device_~#resp~1#1.base, ib_uverbs_query_device_~#resp~1#1.offset;call ULTIMATE.dealloc(ib_uverbs_query_device_~#attr~0#1.base, ib_uverbs_query_device_~#attr~0#1.offset);havoc ib_uverbs_query_device_~#attr~0#1.base, ib_uverbs_query_device_~#attr~0#1.offset; [2025-03-08 19:23:48,622 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11737: call ULTIMATE.dealloc(ib_uverbs_create_srq_~#cmd~33#1.base, ib_uverbs_create_srq_~#cmd~33#1.offset);havoc ib_uverbs_create_srq_~#cmd~33#1.base, ib_uverbs_create_srq_~#cmd~33#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_srq_~#xcmd~0#1.base, ib_uverbs_create_srq_~#xcmd~0#1.offset);havoc ib_uverbs_create_srq_~#xcmd~0#1.base, ib_uverbs_create_srq_~#xcmd~0#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_srq_~#udata~9#1.base, ib_uverbs_create_srq_~#udata~9#1.offset);havoc ib_uverbs_create_srq_~#udata~9#1.base, ib_uverbs_create_srq_~#udata~9#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5531: havoc dev_name_#t~mem105#1.base, dev_name_#t~mem105#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9495: call ULTIMATE.dealloc(ib_uverbs_create_comp_channel_~#cmd~12#1.base, ib_uverbs_create_comp_channel_~#cmd~12#1.offset);havoc ib_uverbs_create_comp_channel_~#cmd~12#1.base, ib_uverbs_create_comp_channel_~#cmd~12#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_comp_channel_~#resp~8#1.base, ib_uverbs_create_comp_channel_~#resp~8#1.offset);havoc ib_uverbs_create_comp_channel_~#resp~8#1.base, ib_uverbs_create_comp_channel_~#resp~8#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12536: havoc igrab_#t~ret2118#1.base, igrab_#t~ret2118#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11878: call ULTIMATE.dealloc(ib_uverbs_destroy_srq_~#cmd~37#1.base, ib_uverbs_destroy_srq_~#cmd~37#1.offset);havoc ib_uverbs_destroy_srq_~#cmd~37#1.base, ib_uverbs_destroy_srq_~#cmd~37#1.offset;call ULTIMATE.dealloc(ib_uverbs_destroy_srq_~#resp~24#1.base, ib_uverbs_destroy_srq_~#resp~24#1.offset);havoc ib_uverbs_destroy_srq_~#resp~24#1.base, ib_uverbs_destroy_srq_~#resp~24#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9236: call ULTIMATE.dealloc(ib_uverbs_rereg_mr_~#cmd~8#1.base, ib_uverbs_rereg_mr_~#cmd~8#1.offset);havoc ib_uverbs_rereg_mr_~#cmd~8#1.base, ib_uverbs_rereg_mr_~#cmd~8#1.offset;call ULTIMATE.dealloc(ib_uverbs_rereg_mr_~#resp~6#1.base, ib_uverbs_rereg_mr_~#resp~6#1.offset);havoc ib_uverbs_rereg_mr_~#resp~6#1.base, ib_uverbs_rereg_mr_~#resp~6#1.offset;call ULTIMATE.dealloc(ib_uverbs_rereg_mr_~#udata~4#1.base, ib_uverbs_rereg_mr_~#udata~4#1.offset);havoc ib_uverbs_rereg_mr_~#udata~4#1.base, ib_uverbs_rereg_mr_~#udata~4#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12408: havoc get_task_pid_#t~ret2088#1.base, get_task_pid_#t~ret2088#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8842: havoc find_xrcd_#t~mem957#1.base, find_xrcd_#t~mem957#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12542: havoc kasprintf_#t~ret2119#1.base, kasprintf_#t~ret2119#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9901: call ULTIMATE.dealloc(ib_uverbs_req_notify_cq_~#cmd~17#1.base, ib_uverbs_req_notify_cq_~#cmd~17#1.offset);havoc ib_uverbs_req_notify_cq_~#cmd~17#1.base, ib_uverbs_req_notify_cq_~#cmd~17#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9769: call ULTIMATE.dealloc(ib_uverbs_resize_cq_~#cmd~15#1.base, ib_uverbs_resize_cq_~#cmd~15#1.offset);havoc ib_uverbs_resize_cq_~#cmd~15#1.base, ib_uverbs_resize_cq_~#cmd~15#1.offset;call ULTIMATE.dealloc(ib_uverbs_resize_cq_~#resp~10#1.base, ib_uverbs_resize_cq_~#resp~10#1.offset);havoc ib_uverbs_resize_cq_~#resp~10#1.base, ib_uverbs_resize_cq_~#resp~10#1.offset;call ULTIMATE.dealloc(ib_uverbs_resize_cq_~#udata~5#1.base, ib_uverbs_resize_cq_~#udata~5#1.offset);havoc ib_uverbs_resize_cq_~#udata~5#1.base, ib_uverbs_resize_cq_~#udata~5#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9373: call ULTIMATE.dealloc(ib_uverbs_alloc_mw_~#cmd~10#1.base, ib_uverbs_alloc_mw_~#cmd~10#1.offset);havoc ib_uverbs_alloc_mw_~#cmd~10#1.base, ib_uverbs_alloc_mw_~#cmd~10#1.offset;call ULTIMATE.dealloc(ib_uverbs_alloc_mw_~#resp~7#1.base, ib_uverbs_alloc_mw_~#resp~7#1.offset);havoc ib_uverbs_alloc_mw_~#resp~7#1.base, ib_uverbs_alloc_mw_~#resp~7#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12416: havoc ib_attach_mcast_#t~nondet2090#1; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9113: call ULTIMATE.dealloc(ib_uverbs_reg_mr_~#cmd~7#1.base, ib_uverbs_reg_mr_~#cmd~7#1.offset);havoc ib_uverbs_reg_mr_~#cmd~7#1.base, ib_uverbs_reg_mr_~#cmd~7#1.offset;call ULTIMATE.dealloc(ib_uverbs_reg_mr_~#resp~5#1.base, ib_uverbs_reg_mr_~#resp~5#1.offset);havoc ib_uverbs_reg_mr_~#resp~5#1.base, ib_uverbs_reg_mr_~#resp~5#1.offset;call ULTIMATE.dealloc(ib_uverbs_reg_mr_~#udata~3#1.base, ib_uverbs_reg_mr_~#udata~3#1.offset);havoc ib_uverbs_reg_mr_~#udata~3#1.base, ib_uverbs_reg_mr_~#udata~3#1.offset;call ULTIMATE.dealloc(ib_uverbs_reg_mr_~#attr~2#1.base, ib_uverbs_reg_mr_~#attr~2#1.offset);havoc ib_uverbs_reg_mr_~#attr~2#1.base, ib_uverbs_reg_mr_~#attr~2#1.offset;call ULTIMATE.dealloc(ib_uverbs_reg_mr_~#descriptor~0#1.base, ib_uverbs_reg_mr_~#descriptor~0#1.offset);havoc ib_uverbs_reg_mr_~#descriptor~0#1.base, ib_uverbs_reg_mr_~#descriptor~0#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8062: havoc file_inode_#t~mem703#1.base, file_inode_#t~mem703#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12423: havoc ib_create_ah_#t~ret2092#1.base, ib_create_ah_#t~ret2092#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10974: call ULTIMATE.dealloc(ib_uverbs_post_srq_recv_~#cmd~26#1.base, ib_uverbs_post_srq_recv_~#cmd~26#1.offset);havoc ib_uverbs_post_srq_recv_~#cmd~26#1.base, ib_uverbs_post_srq_recv_~#cmd~26#1.offset;call ULTIMATE.dealloc(ib_uverbs_post_srq_recv_~#resp~19#1.base, ib_uverbs_post_srq_recv_~#resp~19#1.offset);havoc ib_uverbs_post_srq_recv_~#resp~19#1.base, ib_uverbs_post_srq_recv_~#resp~19#1.offset;call ULTIMATE.dealloc(ib_uverbs_post_srq_recv_~#bad_wr~2#1.base, ib_uverbs_post_srq_recv_~#bad_wr~2#1.offset);havoc ib_uverbs_post_srq_recv_~#bad_wr~2#1.base, ib_uverbs_post_srq_recv_~#bad_wr~2#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8596: call ULTIMATE.dealloc(ib_uverbs_query_port_~#cmd~2#1.base, ib_uverbs_query_port_~#cmd~2#1.offset);havoc ib_uverbs_query_port_~#cmd~2#1.base, ib_uverbs_query_port_~#cmd~2#1.offset;call ULTIMATE.dealloc(ib_uverbs_query_port_~#resp~2#1.base, ib_uverbs_query_port_~#resp~2#1.offset);havoc ib_uverbs_query_port_~#resp~2#1.base, ib_uverbs_query_port_~#resp~2#1.offset;call ULTIMATE.dealloc(ib_uverbs_query_port_~#attr~1#1.base, ib_uverbs_query_port_~#attr~1#1.offset);havoc ib_uverbs_query_port_~#attr~1#1.base, ib_uverbs_query_port_~#attr~1#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8728: call ULTIMATE.dealloc(ib_uverbs_dealloc_pd_~#cmd~4#1.base, ib_uverbs_dealloc_pd_~#cmd~4#1.offset);havoc ib_uverbs_dealloc_pd_~#cmd~4#1.base, ib_uverbs_dealloc_pd_~#cmd~4#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12429: havoc ib_create_qp_#t~ret2094#1.base, ib_create_qp_#t~ret2094#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8862: call ULTIMATE.dealloc(ib_uverbs_open_xrcd_~#cmd~5#1.base, ib_uverbs_open_xrcd_~#cmd~5#1.offset);havoc ib_uverbs_open_xrcd_~#cmd~5#1.base, ib_uverbs_open_xrcd_~#cmd~5#1.offset;call ULTIMATE.dealloc(ib_uverbs_open_xrcd_~#resp~4#1.base, ib_uverbs_open_xrcd_~#resp~4#1.offset);havoc ib_uverbs_open_xrcd_~#resp~4#1.base, ib_uverbs_open_xrcd_~#resp~4#1.offset;call ULTIMATE.dealloc(ib_uverbs_open_xrcd_~#udata~2#1.base, ib_uverbs_open_xrcd_~#udata~2#1.offset);havoc ib_uverbs_open_xrcd_~#udata~2#1.base, ib_uverbs_open_xrcd_~#udata~2#1.offset;call ULTIMATE.dealloc(ib_uverbs_open_xrcd_~#f~1#1.base, ib_uverbs_open_xrcd_~#f~1#1.offset);havoc ib_uverbs_open_xrcd_~#f~1#1.base, ib_uverbs_open_xrcd_~#f~1#1.offset;call ULTIMATE.dealloc(ib_uverbs_open_xrcd_~#__key~7#1.base, ib_uverbs_open_xrcd_~#__key~7#1.offset);havoc ib_uverbs_open_xrcd_~#__key~7#1.base, ib_uverbs_open_xrcd_~#__key~7#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10316: call ULTIMATE.dealloc(ib_uverbs_query_qp_~#cmd~21#1.base, ib_uverbs_query_qp_~#cmd~21#1.offset);havoc ib_uverbs_query_qp_~#cmd~21#1.base, ib_uverbs_query_qp_~#cmd~21#1.offset;call ULTIMATE.dealloc(ib_uverbs_query_qp_~#resp~15#1.base, ib_uverbs_query_qp_~#resp~15#1.offset);havoc ib_uverbs_query_qp_~#resp~15#1.base, ib_uverbs_query_qp_~#resp~15#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9923: call ULTIMATE.dealloc(ib_uverbs_destroy_cq_~#cmd~18#1.base, ib_uverbs_destroy_cq_~#cmd~18#1.offset);havoc ib_uverbs_destroy_cq_~#cmd~18#1.base, ib_uverbs_destroy_cq_~#cmd~18#1.offset;call ULTIMATE.dealloc(ib_uverbs_destroy_cq_~#resp~12#1.base, ib_uverbs_destroy_cq_~#resp~12#1.offset);havoc ib_uverbs_destroy_cq_~#resp~12#1.base, ib_uverbs_destroy_cq_~#resp~12#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11774: call ULTIMATE.dealloc(ib_uverbs_create_xsrq_~#cmd~34#1.base, ib_uverbs_create_xsrq_~#cmd~34#1.offset);havoc ib_uverbs_create_xsrq_~#cmd~34#1.base, ib_uverbs_create_xsrq_~#cmd~34#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_xsrq_~#udata~10#1.base, ib_uverbs_create_xsrq_~#udata~10#1.offset);havoc ib_uverbs_create_xsrq_~#udata~10#1.base, ib_uverbs_create_xsrq_~#udata~10#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11248: call ULTIMATE.dealloc(ib_uverbs_detach_mcast_~#cmd~30#1.base, ib_uverbs_detach_mcast_~#cmd~30#1.offset);havoc ib_uverbs_detach_mcast_~#cmd~30#1.base, ib_uverbs_detach_mcast_~#cmd~30#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9665: call ULTIMATE.dealloc(ib_uverbs_create_cq_~#cmd~13#1.base, ib_uverbs_create_cq_~#cmd~13#1.offset);havoc ib_uverbs_create_cq_~#cmd~13#1.base, ib_uverbs_create_cq_~#cmd~13#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_cq_~#cmd_ex~0#1.base, ib_uverbs_create_cq_~#cmd_ex~0#1.offset);havoc ib_uverbs_create_cq_~#cmd_ex~0#1.base, ib_uverbs_create_cq_~#cmd_ex~0#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_cq_~#ucore~1#1.base, ib_uverbs_create_cq_~#ucore~1#1.offset);havoc ib_uverbs_create_cq_~#ucore~1#1.base, ib_uverbs_create_cq_~#ucore~1#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_cq_~#uhw~1#1.base, ib_uverbs_create_cq_~#uhw~1#1.offset);havoc ib_uverbs_create_cq_~#uhw~1#1.base, ib_uverbs_create_cq_~#uhw~1#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9011: call ULTIMATE.dealloc(ib_uverbs_close_xrcd_~#cmd~6#1.base, ib_uverbs_close_xrcd_~#cmd~6#1.offset);havoc ib_uverbs_close_xrcd_~#cmd~6#1.base, ib_uverbs_close_xrcd_~#cmd~6#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10599: call ULTIMATE.dealloc(ib_uverbs_post_send_~#cmd~24#1.base, ib_uverbs_post_send_~#cmd~24#1.offset);havoc ib_uverbs_post_send_~#cmd~24#1.base, ib_uverbs_post_send_~#cmd~24#1.offset;call ULTIMATE.dealloc(ib_uverbs_post_send_~#resp~17#1.base, ib_uverbs_post_send_~#resp~17#1.offset);havoc ib_uverbs_post_send_~#resp~17#1.base, ib_uverbs_post_send_~#resp~17#1.offset;call ULTIMATE.dealloc(ib_uverbs_post_send_~#bad_wr~0#1.base, ib_uverbs_post_send_~#bad_wr~0#1.offset);havoc ib_uverbs_post_send_~#bad_wr~0#1.base, ib_uverbs_post_send_~#bad_wr~0#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9810: call ULTIMATE.dealloc(copy_wc_to_user_~#tmp~85#1.base, copy_wc_to_user_~#tmp~85#1.offset);havoc copy_wc_to_user_~#tmp~85#1.base, copy_wc_to_user_~#tmp~85#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11142: call ULTIMATE.dealloc(ib_uverbs_destroy_ah_~#cmd~28#1.base, ib_uverbs_destroy_ah_~#cmd~28#1.offset);havoc ib_uverbs_destroy_ah_~#cmd~28#1.base, ib_uverbs_destroy_ah_~#cmd~28#1.offset; [2025-03-08 19:23:48,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10218: call ULTIMATE.dealloc(ib_uverbs_open_qp_~#cmd~20#1.base, ib_uverbs_open_qp_~#cmd~20#1.offset);havoc ib_uverbs_open_qp_~#cmd~20#1.base, ib_uverbs_open_qp_~#cmd~20#1.offset;call ULTIMATE.dealloc(ib_uverbs_open_qp_~#resp~14#1.base, ib_uverbs_open_qp_~#resp~14#1.offset);havoc ib_uverbs_open_qp_~#resp~14#1.base, ib_uverbs_open_qp_~#resp~14#1.offset;call ULTIMATE.dealloc(ib_uverbs_open_qp_~#xrcd_uobj~1#1.base, ib_uverbs_open_qp_~#xrcd_uobj~1#1.offset);havoc ib_uverbs_open_qp_~#xrcd_uobj~1#1.base, ib_uverbs_open_qp_~#xrcd_uobj~1#1.offset;call ULTIMATE.dealloc(ib_uverbs_open_qp_~#attr~5#1.base, ib_uverbs_open_qp_~#attr~5#1.offset);havoc ib_uverbs_open_qp_~#attr~5#1.base, ib_uverbs_open_qp_~#attr~5#1.offset; [2025-03-08 19:23:48,624 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12609: havoc rdma_port_get_link_layer_#t~nondet2126#1; [2025-03-08 19:23:48,624 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12479: havoc ib_open_qp_#t~ret2107#1.base, ib_open_qp_#t~ret2107#1.offset; [2025-03-08 19:23:48,624 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9839: call ULTIMATE.dealloc(ib_uverbs_poll_cq_~#cmd~16#1.base, ib_uverbs_poll_cq_~#cmd~16#1.offset);havoc ib_uverbs_poll_cq_~#cmd~16#1.base, ib_uverbs_poll_cq_~#cmd~16#1.offset;call ULTIMATE.dealloc(ib_uverbs_poll_cq_~#resp~11#1.base, ib_uverbs_poll_cq_~#resp~11#1.offset);havoc ib_uverbs_poll_cq_~#resp~11#1.base, ib_uverbs_poll_cq_~#resp~11#1.offset;call ULTIMATE.dealloc(ib_uverbs_poll_cq_~#wc~0#1.base, ib_uverbs_poll_cq_~#wc~0#1.offset);havoc ib_uverbs_poll_cq_~#wc~0#1.base, ib_uverbs_poll_cq_~#wc~0#1.offset; [2025-03-08 19:23:48,624 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8651: call ULTIMATE.dealloc(ib_uverbs_alloc_pd_~#cmd~3#1.base, ib_uverbs_alloc_pd_~#cmd~3#1.offset);havoc ib_uverbs_alloc_pd_~#cmd~3#1.base, ib_uverbs_alloc_pd_~#cmd~3#1.offset;call ULTIMATE.dealloc(ib_uverbs_alloc_pd_~#resp~3#1.base, ib_uverbs_alloc_pd_~#resp~3#1.offset);havoc ib_uverbs_alloc_pd_~#resp~3#1.base, ib_uverbs_alloc_pd_~#resp~3#1.offset;call ULTIMATE.dealloc(ib_uverbs_alloc_pd_~#udata~1#1.base, ib_uverbs_alloc_pd_~#udata~1#1.offset);havoc ib_uverbs_alloc_pd_~#udata~1#1.base, ib_uverbs_alloc_pd_~#udata~1#1.offset; [2025-03-08 19:23:48,624 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10898: call ULTIMATE.dealloc(ib_uverbs_post_recv_~#cmd~25#1.base, ib_uverbs_post_recv_~#cmd~25#1.offset);havoc ib_uverbs_post_recv_~#cmd~25#1.base, ib_uverbs_post_recv_~#cmd~25#1.offset;call ULTIMATE.dealloc(ib_uverbs_post_recv_~#resp~18#1.base, ib_uverbs_post_recv_~#resp~18#1.offset);havoc ib_uverbs_post_recv_~#resp~18#1.base, ib_uverbs_post_recv_~#resp~18#1.offset;call ULTIMATE.dealloc(ib_uverbs_post_recv_~#bad_wr~1#1.base, ib_uverbs_post_recv_~#bad_wr~1#1.offset);havoc ib_uverbs_post_recv_~#bad_wr~1#1.base, ib_uverbs_post_recv_~#bad_wr~1#1.offset; [2025-03-08 19:23:48,624 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8389: call ULTIMATE.dealloc(ib_uverbs_get_context_~#cmd~0#1.base, ib_uverbs_get_context_~#cmd~0#1.offset);havoc ib_uverbs_get_context_~#cmd~0#1.base, ib_uverbs_get_context_~#cmd~0#1.offset;call ULTIMATE.dealloc(ib_uverbs_get_context_~#resp~0#1.base, ib_uverbs_get_context_~#resp~0#1.offset);havoc ib_uverbs_get_context_~#resp~0#1.base, ib_uverbs_get_context_~#resp~0#1.offset;call ULTIMATE.dealloc(ib_uverbs_get_context_~#udata~0#1.base, ib_uverbs_get_context_~#udata~0#1.offset);havoc ib_uverbs_get_context_~#udata~0#1.base, ib_uverbs_get_context_~#udata~0#1.offset;call ULTIMATE.dealloc(ib_uverbs_get_context_~#dev_attr~0#1.base, ib_uverbs_get_context_~#dev_attr~0#1.offset);havoc ib_uverbs_get_context_~#dev_attr~0#1.base, ib_uverbs_get_context_~#dev_attr~0#1.offset;call ULTIMATE.dealloc(ib_uverbs_get_context_~#__constr_expr_0~2#1.base, ib_uverbs_get_context_~#__constr_expr_0~2#1.offset);havoc ib_uverbs_get_context_~#__constr_expr_0~2#1.base, ib_uverbs_get_context_~#__constr_expr_0~2#1.offset;call ULTIMATE.dealloc(ib_uverbs_get_context_~#__key~6#1.base, ib_uverbs_get_context_~#__key~6#1.offset);havoc ib_uverbs_get_context_~#__key~6#1.base, ib_uverbs_get_context_~#__key~6#1.offset; [2025-03-08 19:23:48,624 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12487: havoc ib_query_port_#t~nondet2109#1; [2025-03-08 19:23:48,624 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9979: call ULTIMATE.dealloc(ib_uverbs_create_qp_~#cmd~19#1.base, ib_uverbs_create_qp_~#cmd~19#1.offset);havoc ib_uverbs_create_qp_~#cmd~19#1.base, ib_uverbs_create_qp_~#cmd~19#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_qp_~#resp~13#1.base, ib_uverbs_create_qp_~#resp~13#1.offset);havoc ib_uverbs_create_qp_~#resp~13#1.base, ib_uverbs_create_qp_~#resp~13#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_qp_~#udata~6#1.base, ib_uverbs_create_qp_~#udata~6#1.offset);havoc ib_uverbs_create_qp_~#udata~6#1.base, ib_uverbs_create_qp_~#udata~6#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_qp_~#xrcd_uobj~0#1.base, ib_uverbs_create_qp_~#xrcd_uobj~0#1.offset);havoc ib_uverbs_create_qp_~#xrcd_uobj~0#1.base, ib_uverbs_create_qp_~#xrcd_uobj~0#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_qp_~#attr~4#1.base, ib_uverbs_create_qp_~#attr~4#1.offset);havoc ib_uverbs_create_qp_~#attr~4#1.base, ib_uverbs_create_qp_~#attr~4#1.offset; [2025-03-08 19:23:48,624 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12491: havoc ib_query_qp_#t~nondet2110#1; [2025-03-08 19:23:48,625 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9456: call ULTIMATE.dealloc(ib_uverbs_dealloc_mw_~#cmd~11#1.base, ib_uverbs_dealloc_mw_~#cmd~11#1.offset);havoc ib_uverbs_dealloc_mw_~#cmd~11#1.base, ib_uverbs_dealloc_mw_~#cmd~11#1.offset; [2025-03-08 19:23:48,625 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12495: havoc ib_query_srq_#t~nondet2111#1; [2025-03-08 19:23:48,625 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11835: call ULTIMATE.dealloc(ib_uverbs_query_srq_~#cmd~36#1.base, ib_uverbs_query_srq_~#cmd~36#1.offset);havoc ib_uverbs_query_srq_~#cmd~36#1.base, ib_uverbs_query_srq_~#cmd~36#1.offset;call ULTIMATE.dealloc(ib_uverbs_query_srq_~#resp~23#1.base, ib_uverbs_query_srq_~#resp~23#1.offset);havoc ib_uverbs_query_srq_~#resp~23#1.base, ib_uverbs_query_srq_~#resp~23#1.offset;call ULTIMATE.dealloc(ib_uverbs_query_srq_~#attr~11#1.base, ib_uverbs_query_srq_~#attr~11#1.offset);havoc ib_uverbs_query_srq_~#attr~11#1.base, ib_uverbs_query_srq_~#attr~11#1.offset; [2025-03-08 19:23:48,625 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5363: havoc kobject_name_#t~mem70#1.base, kobject_name_#t~mem70#1.offset; [2025-03-08 19:23:48,625 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11180: call ULTIMATE.dealloc(ib_uverbs_attach_mcast_~#cmd~29#1.base, ib_uverbs_attach_mcast_~#cmd~29#1.offset);havoc ib_uverbs_attach_mcast_~#cmd~29#1.base, ib_uverbs_attach_mcast_~#cmd~29#1.offset; [2025-03-08 19:23:48,625 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12503: havoc ib_register_event_handler_#t~nondet2113#1; [2025-03-08 19:23:48,625 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11050: call ULTIMATE.dealloc(ib_uverbs_create_ah_~#cmd~27#1.base, ib_uverbs_create_ah_~#cmd~27#1.offset);havoc ib_uverbs_create_ah_~#cmd~27#1.base, ib_uverbs_create_ah_~#cmd~27#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_ah_~#resp~20#1.base, ib_uverbs_create_ah_~#resp~20#1.offset);havoc ib_uverbs_create_ah_~#resp~20#1.base, ib_uverbs_create_ah_~#resp~20#1.offset;call ULTIMATE.dealloc(ib_uverbs_create_ah_~#attr~8#1.base, ib_uverbs_create_ah_~#attr~8#1.offset);havoc ib_uverbs_create_ah_~#attr~8#1.base, ib_uverbs_create_ah_~#attr~8#1.offset; [2025-03-08 19:23:48,625 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9334: call ULTIMATE.dealloc(ib_uverbs_dereg_mr_~#cmd~9#1.base, ib_uverbs_dereg_mr_~#cmd~9#1.offset);havoc ib_uverbs_dereg_mr_~#cmd~9#1.base, ib_uverbs_dereg_mr_~#cmd~9#1.offset; [2025-03-08 19:23:48,625 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10535: call ULTIMATE.dealloc(ib_uverbs_destroy_qp_~#cmd~23#1.base, ib_uverbs_destroy_qp_~#cmd~23#1.offset);havoc ib_uverbs_destroy_qp_~#cmd~23#1.base, ib_uverbs_destroy_qp_~#cmd~23#1.offset;call ULTIMATE.dealloc(ib_uverbs_destroy_qp_~#resp~16#1.base, ib_uverbs_destroy_qp_~#resp~16#1.offset);havoc ib_uverbs_destroy_qp_~#resp~16#1.base, ib_uverbs_destroy_qp_~#resp~16#1.offset; [2025-03-08 19:23:48,966 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12581: havoc #t~nondet2122; [2025-03-08 19:23:54,424 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12476: havoc ib_modify_qp_#t~nondet2106#1; [2025-03-08 19:23:54,424 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12507: havoc ib_resolve_eth_l2_attrs_#t~nondet2114#1; [2025-03-08 19:23:54,424 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10432: call ULTIMATE.dealloc(~#cmd~22#1.base, ~#cmd~22#1.offset);havoc ~#cmd~22#1.base, ~#cmd~22#1.offset;call ULTIMATE.dealloc(~#udata~8#1.base, ~#udata~8#1.offset);havoc ~#udata~8#1.base, ~#udata~8#1.offset; [2025-03-08 19:23:54,455 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12620: havoc #t~nondet2128; [2025-03-08 19:23:54,485 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12437: havoc #t~nondet2096; [2025-03-08 19:23:55,735 INFO L? ?]: Removed 4453 outVars from TransFormulas that were not future-live. [2025-03-08 19:23:55,735 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 19:23:55,799 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 19:23:55,799 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-08 19:23:55,799 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 07:23:55 BoogieIcfgContainer [2025-03-08 19:23:55,799 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 19:23:55,801 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 19:23:55,801 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 19:23:55,805 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 19:23:55,805 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 07:22:40" (1/3) ... [2025-03-08 19:23:55,806 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19eb553a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 07:23:55, skipping insertion in model container [2025-03-08 19:23:55,806 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:22:43" (2/3) ... [2025-03-08 19:23:55,807 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19eb553a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 07:23:55, skipping insertion in model container [2025-03-08 19:23:55,807 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 07:23:55" (3/3) ... [2025-03-08 19:23:55,809 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2025-03-08 19:23:55,820 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 19:23:55,824 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i that has 215 procedures, 3360 locations, 1 initial locations, 104 loop locations, and 1 error locations. [2025-03-08 19:23:55,909 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 19:23:55,916 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1adf7899, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 19:23:55,916 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 19:23:55,926 INFO L276 IsEmpty]: Start isEmpty. Operand has 3066 states, 2032 states have (on average 1.3666338582677164) internal successors, (2777), 2118 states have internal predecessors, (2777), 884 states have call successors, (884), 149 states have call predecessors, (884), 148 states have return successors, (875), 867 states have call predecessors, (875), 875 states have call successors, (875) [2025-03-08 19:23:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2025-03-08 19:23:55,953 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:23:55,954 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 19:23:55,954 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:23:55,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:23:55,958 INFO L85 PathProgramCache]: Analyzing trace with hash 752244826, now seen corresponding path program 1 times [2025-03-08 19:23:55,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:23:55,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [836586427] [2025-03-08 19:23:55,963 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:23:55,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 19:24:09,470 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 422 statements into 1 equivalence classes. [2025-03-08 19:24:09,903 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 422 of 422 statements. [2025-03-08 19:24:09,904 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 19:24:09,904 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 19:24:10,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2399 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 2319 trivial. 0 not checked. [2025-03-08 19:24:10,591 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 19:24:10,591 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [836586427] [2025-03-08 19:24:10,592 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [836586427] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 19:24:10,592 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [109648271] [2025-03-08 19:24:10,592 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:24:10,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 19:24:10,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 19:24:10,594 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 19:24:10,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process