./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 8fc3dc66 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-?-8fc3dc6-m [2025-03-17 08:30:19,270 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 08:30:19,328 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 08:30:19,332 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 08:30:19,334 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 08:30:19,353 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 08:30:19,354 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 08:30:19,354 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 08:30:19,354 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 08:30:19,354 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 08:30:19,354 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 08:30:19,354 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 08:30:19,354 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 08:30:19,355 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 08:30:19,355 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 08:30:19,355 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 08:30:19,357 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 08:30:19,357 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 08:30:19,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 08:30:19,357 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 08:30:19,357 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 08:30:19,357 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 08:30:19,358 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 08:30:19,358 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 08:30:19,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 08:30:19,358 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 08:30:19,358 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 08:30:19,358 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 08:30:19,358 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 08:30:19,358 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 [2025-03-17 08:30:19,566 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 08:30:19,574 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 08:30:19,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 08:30:19,576 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 08:30:19,577 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 08:30:19,578 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2025-03-17 08:30:20,677 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d43118f8/3490ec41a884455ab8e947f21af12872/FLAGa26694859 [2025-03-17 08:30:21,229 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 08:30:21,230 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2025-03-17 08:30:21,270 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d43118f8/3490ec41a884455ab8e947f21af12872/FLAGa26694859 [2025-03-17 08:30:21,742 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d43118f8/3490ec41a884455ab8e947f21af12872 [2025-03-17 08:30:21,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 08:30:21,745 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 08:30:21,745 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 08:30:21,745 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 08:30:21,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 08:30:21,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:30:21" (1/1) ... [2025-03-17 08:30:21,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ba7e46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:21, skipping insertion in model container [2025-03-17 08:30:21,749 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:30:21" (1/1) ... [2025-03-17 08:30:21,829 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 08:30:23,590 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] [2025-03-17 08:30:23,652 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 08:30:23,708 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 08:30:23,791 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] [2025-03-17 08:30:23,792 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] [2025-03-17 08:30:23,795 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] [2025-03-17 08:30:23,795 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] [2025-03-17 08:30:23,795 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] [2025-03-17 08:30:23,795 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] [2025-03-17 08:30:23,796 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] [2025-03-17 08:30:23,796 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] [2025-03-17 08:30:23,797 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] [2025-03-17 08:30:23,797 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] [2025-03-17 08:30:23,797 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] [2025-03-17 08:30:23,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7666] [2025-03-17 08:30:23,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7668] [2025-03-17 08:30:23,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7682] [2025-03-17 08:30:23,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7685] [2025-03-17 08:30:23,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7688] [2025-03-17 08:30:23,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7691] [2025-03-17 08:30:23,878 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] [2025-03-17 08:30:23,879 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] [2025-03-17 08:30:23,879 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] [2025-03-17 08:30:23,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7745] [2025-03-17 08:30:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7748] [2025-03-17 08:30:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [7750] [2025-03-17 08:30:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7755] [2025-03-17 08:30:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7758] [2025-03-17 08:30:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7760] [2025-03-17 08:30:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7765] [2025-03-17 08:30:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7768] [2025-03-17 08:30:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7770] [2025-03-17 08:30:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7775] [2025-03-17 08:30:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7778] [2025-03-17 08:30:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [7780] [2025-03-17 08:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7798] [2025-03-17 08:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7801] [2025-03-17 08:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7803] [2025-03-17 08:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7808] [2025-03-17 08:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7811] [2025-03-17 08:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7813] [2025-03-17 08:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7818] [2025-03-17 08:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7821] [2025-03-17 08:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7823] [2025-03-17 08:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7828] [2025-03-17 08:30:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7831] [2025-03-17 08:30:23,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7833] [2025-03-17 08:30:23,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7859] [2025-03-17 08:30:23,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7866] [2025-03-17 08:30:24,064 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] [2025-03-17 08:30:24,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 08:30:24,241 INFO L204 MainTranslator]: Completed translation [2025-03-17 08:30:24,242 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24 WrapperNode [2025-03-17 08:30:24,243 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 08:30:24,244 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 08:30:24,244 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 08:30:24,244 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 08:30:24,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:24,326 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:24,527 INFO L138 Inliner]: procedures = 371, calls = 4486, calls flagged for inlining = 170, calls inlined = 169, statements flattened = 10213 [2025-03-17 08:30:24,528 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 08:30:24,528 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 08:30:24,528 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 08:30:24,528 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 08:30:24,536 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:24,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:24,573 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:26,223 INFO L175 MemorySlicer]: Split 2257 memory accesses to 34 slices as follows [4, 19, 6, 18, 16, 20, 12, 1, 4, 2, 29, 5, 4, 2, 5, 18, 2, 3, 44, 55, 1, 20, 2, 158, 7, 17, 4, 1723, 4, 32, 7, 4, 5, 4]. 76 percent of accesses are in the largest equivalence class. The 189 initializations are split as follows [0, 0, 0, 0, 0, 20, 0, 0, 0, 0, 0, 5, 0, 0, 1, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 159, 0, 0, 0, 0, 0, 0]. The 1065 writes are split as follows [4, 0, 6, 4, 1, 0, 4, 0, 2, 1, 29, 0, 2, 1, 0, 4, 0, 0, 42, 53, 0, 20, 0, 158, 2, 17, 2, 660, 4, 32, 6, 4, 5, 2]. [2025-03-17 08:30:26,224 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:26,224 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:26,368 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:26,391 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:26,452 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:26,477 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:26,524 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 08:30:26,526 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 08:30:26,526 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 08:30:26,526 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 08:30:26,527 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (1/1) ... [2025-03-17 08:30:26,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 08:30:26,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 08:30:26,552 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) [2025-03-17 08:30:26,556 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 [2025-03-17 08:30:26,575 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-03-17 08:30:26,575 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-03-17 08:30:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open [2025-03-17 08:30:26,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open [2025-03-17 08:30:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_write [2025-03-17 08:30:26,576 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_write [2025-03-17 08:30:26,576 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close [2025-03-17 08:30:26,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close [2025-03-17 08:30:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_qp [2025-03-17 08:30:26,577 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_qp [2025-03-17 08:30:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2025-03-17 08:30:26,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2025-03-17 08:30:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2025-03-17 08:30:26,577 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2025-03-17 08:30:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2025-03-17 08:30:26,577 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2025-03-17 08:30:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 08:30:26,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 08:30:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 08:30:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 08:30:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 08:30:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 08:30:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 08:30:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 08:30:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 08:30:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 08:30:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 08:30:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 08:30:26,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 08:30:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 08:30:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 08:30:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 08:30:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 08:30:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 08:30:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 08:30:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-17 08:30:26,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-17 08:30:26,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-17 08:30:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 08:30:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 08:30:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 08:30:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 08:30:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 08:30:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 08:30:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 08:30:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 08:30:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 08:30:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 08:30:26,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_close [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_close [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure put_pd_read [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pd_read [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_qp [2025-03-17 08:30:26,582 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_qp [2025-03-17 08:30:26,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2025-03-17 08:30:26,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2025-03-17 08:30:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_uobj [2025-03-17 08:30:26,583 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_uobj [2025-03-17 08:30:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_xrcd [2025-03-17 08:30:26,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_xrcd [2025-03-17 08:30:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_file [2025-03-17 08:30:26,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_file [2025-03-17 08:30:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-17 08:30:26,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-17 08:30:26,583 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-17 08:30:26,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2025-03-17 08:30:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-17 08:30:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-17 08:30:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2025-03-17 08:30:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2025-03-17 08:30:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_pd [2025-03-17 08:30:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_pd [2025-03-17 08:30:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_srq [2025-03-17 08:30:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_srq [2025-03-17 08:30:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2025-03-17 08:30:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2025-03-17 08:30:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2025-03-17 08:30:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2025-03-17 08:30:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-17 08:30:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-17 08:30:26,584 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_ucq [2025-03-17 08:30:26,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_ucq [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-03-17 08:30:26,585 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 08:30:26,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-17 08:30:26,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 08:30:26,586 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-17 08:30:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 08:30:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_unmarshall_recv [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_unmarshall_recv [2025-03-17 08:30:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure idr_add_uobj [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_add_uobj [2025-03-17 08:30:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 08:30:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_query_device [2025-03-17 08:30:26,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_query_device [2025-03-17 08:30:26,587 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_uobj [2025-03-17 08:30:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_uobj [2025-03-17 08:30:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2025-03-17 08:30:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2025-03-17 08:30:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2025-03-17 08:30:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2025-03-17 08:30:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_mmap [2025-03-17 08:30:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_mmap [2025-03-17 08:30:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 08:30:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-17 08:30:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-17 08:30:26,589 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_poll [2025-03-17 08:30:26,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_poll [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure __uverbs_create_xsrq [2025-03-17 08:30:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __uverbs_create_xsrq [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_fasync [2025-03-17 08:30:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_fasync [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure init_uobj [2025-03-17 08:30:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure init_uobj [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure put_xrcd_read [2025-03-17 08:30:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure put_xrcd_read [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure copy_query_dev_fields [2025-03-17 08:30:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_query_dev_fields [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-17 08:30:26,590 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_event_file [2025-03-17 08:30:26,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_event_file [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2025-03-17 08:30:26,591 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2025-03-17 08:30:26,591 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 08:30:26,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj [2025-03-17 08:30:26,591 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2025-03-17 08:30:26,591 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_read [2025-03-17 08:30:26,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_read [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-17 08:30:26,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 08:30:26,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 08:30:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 08:30:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 08:30:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 08:30:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 08:30:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 08:30:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 08:30:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 08:30:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 08:30:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 08:30:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 08:30:26,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_obj [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_obj [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove_uobj [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove_uobj [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_read [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_read [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_write [2025-03-17 08:30:26,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_write [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 08:30:26,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 08:30:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 08:30:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 08:30:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 08:30:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 08:30:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 08:30:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 08:30:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-17 08:30:26,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-03-17 08:30:26,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_search [2025-03-17 08:30:26,598 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_search [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-17 08:30:26,598 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-17 08:30:26,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_mw [2025-03-17 08:30:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_mw [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure __idr_get_uobj [2025-03-17 08:30:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __idr_get_uobj [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_write [2025-03-17 08:30:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_write [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2025-03-17 08:30:26,599 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 08:30:26,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure put_srq_read [2025-03-17 08:30:26,600 INFO L138 BoogieDeclarations]: Found implementation of procedure put_srq_read [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-17 08:30:26,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-17 08:30:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure create_cq [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cq [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-03-17 08:30:26,605 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-03-17 08:30:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure modify_qp_mask [2025-03-17 08:30:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure modify_qp_mask [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2025-03-17 08:30:26,606 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-17 08:30:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_xrcd [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_xrcd [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2025-03-17 08:30:26,607 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 08:30:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure ib_check_mr_access [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_check_mr_access [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_flow [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_flow [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_delete [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_delete [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_remove_one [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_remove_one [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure show_dev_abi_version [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dev_abi_version [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_cq [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_cq [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_srq [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_srq [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_add_one [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_add_one [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_read [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_read [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2025-03-17 08:30:26,608 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2025-03-17 08:30:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-17 08:30:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2025-03-17 08:30:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2025-03-17 08:30:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2025-03-17 08:30:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_uevent [2025-03-17 08:30:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_uevent [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-17 08:30:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure put_cq_read [2025-03-17 08:30:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cq_read [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_qp [2025-03-17 08:30:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_qp [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2025-03-17 08:30:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure show_class_attr_string [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2025-03-17 08:30:26,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2025-03-17 08:30:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 08:30:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 08:30:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2025-03-17 08:30:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2025-03-17 08:30:26,612 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-17 08:30:26,612 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-17 08:30:27,723 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 08:30:27,726 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 08:30:27,806 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12283: havoc __fdget_#t~nondet2074#1; [2025-03-17 08:30:27,807 INFO L1322 $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; [2025-03-17 08:30:27,807 INFO L1322 $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; [2025-03-17 08:30:27,814 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12453: havoc #t~nondet2100; [2025-03-17 08:30:27,859 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12517: havoc ib_unregister_event_handler_#t~nondet2115#1; [2025-03-17 08:30:27,864 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12369: havoc #t~nondet2083; [2025-03-17 08:30:28,219 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12426: havoc ib_create_flow_#t~ret2093#1.base, ib_create_flow_#t~ret2093#1.offset; [2025-03-17 08:30:28,219 INFO L1322 $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; [2025-03-17 08:30:28,220 INFO L1322 $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; [2025-03-17 08:30:28,220 INFO L1322 $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; [2025-03-17 08:30:28,228 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5627: call ULTIMATE.dealloc(~#fd.base, ~#fd.offset);havoc ~#fd.base, ~#fd.offset; [2025-03-17 08:30:28,260 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12521: havoc idr_alloc_#t~nondet2116#1; [2025-03-17 08:30:28,578 INFO L1322 $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; [2025-03-17 08:30:28,928 INFO L1322 $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; [2025-03-17 08:30:28,932 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12392: havoc fasync_helper_#t~nondet2086#1; [2025-03-17 08:30:33,092 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12345: havoc #t~nondet2080; [2025-03-17 08:30:33,104 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8278: havoc #t~ite769.base, #t~ite769.offset;havoc #t~mem768.base, #t~mem768.offset; [2025-03-17 08:30:33,117 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12449: havoc #t~nondet2099; [2025-03-17 08:30:33,125 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5377: havoc __kmalloc_#t~ret74#1.base, __kmalloc_#t~ret74#1.offset; [2025-03-17 08:30:33,135 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12465: havoc #t~nondet2103; [2025-03-17 08:30:33,176 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5541: havoc #t~mem107.base, #t~mem107.offset; [2025-03-17 08:30:33,263 INFO L1322 $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; [2025-03-17 08:30:33,263 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12527: havoc idr_find_slowpath_#t~ret2117#1.base, idr_find_slowpath_#t~ret2117#1.offset; [2025-03-17 08:30:33,315 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12605: havoc #t~nondet2125; [2025-03-17 08:30:33,503 INFO L1322 $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; [2025-03-17 08:30:33,504 INFO L1322 $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; [2025-03-17 08:30:33,520 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315: havoc _copy_to_user_#t~nondet2076#1; [2025-03-17 08:30:33,674 INFO L1322 $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; [2025-03-17 08:30:33,723 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12457: havoc #t~nondet2101; [2025-03-17 08:30:33,764 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12472: havoc ib_get_client_data_#t~ret2105#1.base, ib_get_client_data_#t~ret2105#1.offset; [2025-03-17 08:30:33,919 INFO L1322 $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; [2025-03-17 08:30:33,920 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12349: havoc cdev_add_#t~nondet2081#1; [2025-03-17 08:30:33,920 INFO L1322 $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; [2025-03-17 08:30:33,920 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12338: havoc alloc_chrdev_region_#t~nondet2078#1; [2025-03-17 08:30:33,920 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12549: havoc kobject_set_name_#t~nondet2120#1; [2025-03-17 08:30:33,920 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12372: havoc device_create_#t~ret2084#1.base, device_create_#t~ret2084#1.offset; [2025-03-17 08:30:40,010 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12556: havoc ldv_open_7_#t~nondet2121#1; [2025-03-17 08:30:40,011 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12359: havoc class_create_file_ns_#t~nondet2082#1; [2025-03-17 08:30:40,011 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12613: havoc register_chrdev_region_#t~nondet2127#1; [2025-03-17 08:30:40,011 INFO L1322 $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; [2025-03-17 08:30:40,011 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12499: havoc ib_register_client_#t~nondet2112#1; [2025-03-17 08:30:40,011 INFO L1322 $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; [2025-03-17 08:30:40,011 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12270: havoc __class_create_#t~ret2073#1.base, __class_create_#t~ret2073#1.offset; [2025-03-17 08:30:40,811 INFO L1322 $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; [2025-03-17 08:30:42,596 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12420: havoc ib_close_qp_#t~nondet2091#1; [2025-03-17 08:30:43,326 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 08:30:43,648 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12483: havoc #t~nondet2108; [2025-03-17 08:30:44,718 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8339: havoc #t~ite779.base, #t~ite779.offset;havoc #t~mem778.base, #t~mem778.offset; [2025-03-17 08:30:44,990 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12441: havoc #t~nondet2097; [2025-03-17 08:30:45,711 INFO L1322 $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; [2025-03-17 08:30:45,743 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12376: havoc #t~nondet2085; [2025-03-17 08:30:45,774 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7710: havoc #t~mem631; [2025-03-17 08:30:46,680 INFO L1322 $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; [2025-03-17 08:30:47,015 INFO L1322 $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; [2025-03-17 08:30:47,015 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12341: havoc anon_inode_getfile_#t~ret2079#1.base, anon_inode_getfile_#t~ret2079#1.offset; [2025-03-17 08:30:47,757 INFO L1322 $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; [2025-03-17 08:30:47,757 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12585: havoc prepare_to_wait_event_#t~nondet2123#1; [2025-03-17 08:30:47,891 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12589: havoc #t~nondet2124; [2025-03-17 08:30:47,922 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12461: havoc #t~nondet2102; [2025-03-17 08:30:49,422 INFO L1322 $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; [2025-03-17 08:30:49,570 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5136: havoc #t~mem18.base, #t~mem18.offset; [2025-03-17 08:30:49,603 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12433: havoc #t~nondet2095; [2025-03-17 08:30:49,674 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12445: havoc #t~nondet2098; [2025-03-17 08:30:50,705 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12399: havoc #t~nondet2087; [2025-03-17 08:30:50,865 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12412: havoc #t~nondet2089; [2025-03-17 08:30:51,020 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12311: havoc _copy_from_user_#t~nondet2075#1; [2025-03-17 08:30:51,349 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12469: havoc #t~nondet2104; [2025-03-17 08:31:25,018 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5531: havoc dev_name_#t~mem105#1.base, dev_name_#t~mem105#1.offset; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12536: havoc igrab_#t~ret2118#1.base, igrab_#t~ret2118#1.offset; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12408: havoc get_task_pid_#t~ret2088#1.base, get_task_pid_#t~ret2088#1.offset; [2025-03-17 08:31:25,019 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8842: havoc find_xrcd_#t~mem957#1.base, find_xrcd_#t~mem957#1.offset; [2025-03-17 08:31:25,019 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12542: havoc kasprintf_#t~ret2119#1.base, kasprintf_#t~ret2119#1.offset; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12416: havoc ib_attach_mcast_#t~nondet2090#1; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8062: havoc file_inode_#t~mem703#1.base, file_inode_#t~mem703#1.offset; [2025-03-17 08:31:25,019 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12423: havoc ib_create_ah_#t~ret2092#1.base, ib_create_ah_#t~ret2092#1.offset; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12429: havoc ib_create_qp_#t~ret2094#1.base, ib_create_qp_#t~ret2094#1.offset; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,019 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12609: havoc rdma_port_get_link_layer_#t~nondet2126#1; [2025-03-17 08:31:25,020 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12479: havoc ib_open_qp_#t~ret2107#1.base, ib_open_qp_#t~ret2107#1.offset; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12487: havoc ib_query_port_#t~nondet2109#1; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12491: havoc ib_query_qp_#t~nondet2110#1; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12495: havoc ib_query_srq_#t~nondet2111#1; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5363: havoc kobject_name_#t~mem70#1.base, kobject_name_#t~mem70#1.offset; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12503: havoc ib_register_event_handler_#t~nondet2113#1; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,020 INFO L1322 $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; [2025-03-17 08:31:25,336 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12581: havoc #t~nondet2122; [2025-03-17 08:31:30,975 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12476: havoc ib_modify_qp_#t~nondet2106#1; [2025-03-17 08:31:30,975 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12507: havoc ib_resolve_eth_l2_attrs_#t~nondet2114#1; [2025-03-17 08:31:30,975 INFO L1322 $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; [2025-03-17 08:31:31,009 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12620: havoc #t~nondet2128; [2025-03-17 08:31:31,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12437: havoc #t~nondet2096; [2025-03-17 08:31:32,117 INFO L? ?]: Removed 4052 outVars from TransFormulas that were not future-live. [2025-03-17 08:31:32,117 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 08:31:32,204 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 08:31:32,208 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-17 08:31:32,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 08:31:32 BoogieIcfgContainer [2025-03-17 08:31:32,208 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 08:31:32,210 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 08:31:32,210 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 08:31:32,215 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 08:31:32,215 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 08:30:21" (1/3) ... [2025-03-17 08:31:32,216 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6879e007 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 08:31:32, skipping insertion in model container [2025-03-17 08:31:32,216 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:30:24" (2/3) ... [2025-03-17 08:31:32,216 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6879e007 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 08:31:32, skipping insertion in model container [2025-03-17 08:31:32,216 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 08:31:32" (3/3) ... [2025-03-17 08:31:32,218 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2025-03-17 08:31:32,229 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 08:31:32,234 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, 3291 locations, 1 initial locations, 104 loop locations, and 1 error locations. [2025-03-17 08:31:32,336 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 08:31:32,345 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;@7985c08c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 08:31:32,345 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 08:31:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand has 2997 states, 1963 states have (on average 1.379521141110545) internal successors, (2708), 2049 states have internal predecessors, (2708), 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) [2025-03-17 08:31:32,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2025-03-17 08:31:32,447 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 08:31:32,448 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] [2025-03-17 08:31:32,449 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 08:31:32,454 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 08:31:32,454 INFO L85 PathProgramCache]: Analyzing trace with hash -270735174, now seen corresponding path program 1 times [2025-03-17 08:31:32,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 08:31:32,461 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696451332] [2025-03-17 08:31:32,461 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 08:31:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 08:31:48,361 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 420 statements into 1 equivalence classes. [2025-03-17 08:31:49,110 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 420 of 420 statements. [2025-03-17 08:31:49,111 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 08:31:49,111 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 08:31:50,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2399 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 2319 trivial. 0 not checked. [2025-03-17 08:31:50,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 08:31:50,115 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696451332] [2025-03-17 08:31:50,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [696451332] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 08:31:50,118 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1846033082] [2025-03-17 08:31:50,118 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 08:31:50,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 08:31:50,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 08:31:50,121 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) [2025-03-17 08:31:50,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process