./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 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ --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 9be531e7af87cba73be4f8246e93f3d32963d00e421fc44d0f45559eac1d9e7a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 22:34:03,717 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 22:34:03,835 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-23 22:34:03,846 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 22:34:03,849 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 22:34:03,880 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 22:34:03,881 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 22:34:03,882 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 22:34:03,883 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-23 22:34:03,883 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-23 22:34:03,884 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 22:34:03,885 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 22:34:03,886 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 22:34:03,886 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 22:34:03,887 INFO L153 SettingsManager]: * Use SBE=true [2023-11-23 22:34:03,888 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 22:34:03,888 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 22:34:03,889 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 22:34:03,889 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 22:34:03,890 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 22:34:03,891 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 22:34:03,891 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 22:34:03,892 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 22:34:03,892 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 22:34:03,893 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 22:34:03,893 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 22:34:03,894 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 22:34:03,894 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 22:34:03,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 22:34:03,895 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 22:34:03,896 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 22:34:03,896 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 22:34:03,897 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-23 22:34:03,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 22:34:03,898 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 22:34:03,898 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-23 22:34:03,899 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 22:34:03,899 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-23 22:34:03,900 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 22:34:03,900 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9be531e7af87cba73be4f8246e93f3d32963d00e421fc44d0f45559eac1d9e7a [2023-11-23 22:34:04,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 22:34:04,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 22:34:04,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 22:34:04,200 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 22:34:04,200 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 22:34:04,202 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/../../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 [2023-11-23 22:34:07,463 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 22:34:08,173 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 22:34:08,173 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/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 [2023-11-23 22:34:08,246 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/data/e84800750/6a72ad86aac440ec9bd4532da42748de/FLAG51b2d22da [2023-11-23 22:34:08,267 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/data/e84800750/6a72ad86aac440ec9bd4532da42748de [2023-11-23 22:34:08,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 22:34:08,281 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 22:34:08,285 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 22:34:08,285 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 22:34:08,292 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 22:34:08,293 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:34:08" (1/1) ... [2023-11-23 22:34:08,294 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16d97abe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:08, skipping insertion in model container [2023-11-23 22:34:08,295 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:34:08" (1/1) ... [2023-11-23 22:34:08,527 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 22:34:11,952 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/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] [2023-11-23 22:34:12,030 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 22:34:12,131 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 22:34:12,265 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] [2023-11-23 22:34:12,268 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] [2023-11-23 22:34:12,271 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] [2023-11-23 22:34:12,271 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] [2023-11-23 22:34:12,272 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] [2023-11-23 22:34:12,272 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] [2023-11-23 22:34:12,274 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] [2023-11-23 22:34:12,275 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] [2023-11-23 22:34:12,275 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] [2023-11-23 22:34:12,276 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] [2023-11-23 22:34:12,276 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] [2023-11-23 22:34:12,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7666] [2023-11-23 22:34:12,479 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7668] [2023-11-23 22:34:12,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7682] [2023-11-23 22:34:12,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7685] [2023-11-23 22:34:12,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7688] [2023-11-23 22:34:12,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7691] [2023-11-23 22:34:12,483 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] [2023-11-23 22:34:12,484 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] [2023-11-23 22:34:12,484 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] [2023-11-23 22:34:12,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7745] [2023-11-23 22:34:12,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7748] [2023-11-23 22:34:12,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [7750] [2023-11-23 22:34:12,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7755] [2023-11-23 22:34:12,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7758] [2023-11-23 22:34:12,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7760] [2023-11-23 22:34:12,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7765] [2023-11-23 22:34:12,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7768] [2023-11-23 22:34:12,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [7770] [2023-11-23 22:34:12,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7775] [2023-11-23 22:34:12,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7778] [2023-11-23 22:34:12,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [7780] [2023-11-23 22:34:12,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [7798] [2023-11-23 22:34:12,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [7801] [2023-11-23 22:34:12,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [7803] [2023-11-23 22:34:12,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [7808] [2023-11-23 22:34:12,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [7811] [2023-11-23 22:34:12,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7813] [2023-11-23 22:34:12,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [7818] [2023-11-23 22:34:12,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [7821] [2023-11-23 22:34:12,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [7823] [2023-11-23 22:34:12,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [7828] [2023-11-23 22:34:12,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [7831] [2023-11-23 22:34:12,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [7833] [2023-11-23 22:34:12,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7859] [2023-11-23 22:34:12,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7866] [2023-11-23 22:34:12,891 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/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] [2023-11-23 22:34:12,907 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 22:34:13,126 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 22:34:13,126 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 22:34:13,126 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 22:34:13,126 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 22:34:13,134 INFO L206 MainTranslator]: Completed translation [2023-11-23 22:34:13,135 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13 WrapperNode [2023-11-23 22:34:13,136 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 22:34:13,137 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 22:34:13,138 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 22:34:13,139 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 22:34:13,147 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:13,311 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:13,767 INFO L138 Inliner]: procedures = 371, calls = 4466, calls flagged for inlining = 169, calls inlined = 168, statements flattened = 10177 [2023-11-23 22:34:13,768 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 22:34:13,769 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 22:34:13,769 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 22:34:13,769 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 22:34:13,781 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:13,782 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:13,841 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:17,715 INFO L189 HeapSplitter]: Split 2208 memory accesses to 37 slices as follows [19, 4, 0, 16, 12, 6, 0, 5, 1, 28, 18, 2, 28, 4, 18, 216, 2, 20, 2, 3, 4, 4, 7, 5, 1, 1714, 20, 15, 4, 2, 4, 7, 0, 4, 5, 4, 4] [2023-11-23 22:34:17,715 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:17,716 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:17,976 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:18,034 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:18,120 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:18,161 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:18,376 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 22:34:18,377 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 22:34:18,377 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 22:34:18,377 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 22:34:18,378 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (1/1) ... [2023-11-23 22:34:18,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 22:34:18,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:34:18,411 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 22:34:18,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1a9948a-aa38-42f6-a9e5-418cb1465bb5/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 22:34:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-23 22:34:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-23 22:34:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open [2023-11-23 22:34:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open [2023-11-23 22:34:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_write [2023-11-23 22:34:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_write [2023-11-23 22:34:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close [2023-11-23 22:34:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close [2023-11-23 22:34:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_qp [2023-11-23 22:34:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_qp [2023-11-23 22:34:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-23 22:34:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-23 22:34:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2023-11-23 22:34:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2023-11-23 22:34:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2023-11-23 22:34:18,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2023-11-23 22:34:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-23 22:34:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-23 22:34:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-23 22:34:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-23 22:34:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-23 22:34:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-23 22:34:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-23 22:34:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-23 22:34:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-23 22:34:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-23 22:34:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-23 22:34:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-23 22:34:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-23 22:34:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-23 22:34:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-23 22:34:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-23 22:34:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-23 22:34:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-23 22:34:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-23 22:34:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-23 22:34:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-23 22:34:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-23 22:34:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-23 22:34:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-23 22:34:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-23 22:34:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-23 22:34:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-23 22:34:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-23 22:34:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-23 22:34:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-23 22:34:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-23 22:34:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-23 22:34:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-23 22:34:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-23 22:34:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-23 22:34:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-23 22:34:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-23 22:34:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-23 22:34:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-23 22:34:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-23 22:34:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-23 22:34:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-23 22:34:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-23 22:34:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-23 22:34:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-23 22:34:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-23 22:34:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-23 22:34:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-23 22:34:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-23 22:34:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-23 22:34:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-23 22:34:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-23 22:34:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-23 22:34:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-23 22:34:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-23 22:34:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-23 22:34:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-23 22:34:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-23 22:34:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-23 22:34:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-23 22:34:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-23 22:34:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-23 22:34:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-23 22:34:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-23 22:34:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-23 22:34:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-23 22:34:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-23 22:34:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-23 22:34:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-23 22:34:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-23 22:34:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-23 22:34:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-23 22:34:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-23 22:34:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-23 22:34:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 22:34:18,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 22:34:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 22:34:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 22:34:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2023-11-23 22:34:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2023-11-23 22:34:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2023-11-23 22:34:18,484 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2023-11-23 22:34:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2023-11-23 22:34:18,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2023-11-23 22:34:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2023-11-23 22:34:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2023-11-23 22:34:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_close [2023-11-23 22:34:18,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_close [2023-11-23 22:34:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2023-11-23 22:34:18,489 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2023-11-23 22:34:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2023-11-23 22:34:18,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2023-11-23 22:34:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-23 22:34:18,491 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-23 22:34:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure put_pd_read [2023-11-23 22:34:18,497 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pd_read [2023-11-23 22:34:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 22:34:18,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 22:34:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_qp [2023-11-23 22:34:18,497 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_qp [2023-11-23 22:34:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2023-11-23 22:34:18,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2023-11-23 22:34:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_uobj [2023-11-23 22:34:18,498 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_uobj [2023-11-23 22:34:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_xrcd [2023-11-23 22:34:18,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_xrcd [2023-11-23 22:34:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_file [2023-11-23 22:34:18,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_file [2023-11-23 22:34:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 22:34:18,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 22:34:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-23 22:34:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-11-23 22:34:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 22:34:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 22:34:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-11-23 22:34:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-11-23 22:34:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_pd [2023-11-23 22:34:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_pd [2023-11-23 22:34:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_srq [2023-11-23 22:34:18,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_srq [2023-11-23 22:34:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-11-23 22:34:18,500 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-11-23 22:34:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2023-11-23 22:34:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2023-11-23 22:34:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 22:34:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 22:34:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_ucq [2023-11-23 22:34:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_ucq [2023-11-23 22:34:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-23 22:34:18,502 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-23 22:34:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-23 22:34:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-23 22:34:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-23 22:34:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-23 22:34:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-23 22:34:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-23 22:34:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-23 22:34:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-23 22:34:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-23 22:34:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-23 22:34:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-23 22:34:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-23 22:34:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-23 22:34:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-23 22:34:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-23 22:34:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-23 22:34:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-23 22:34:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-23 22:34:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-23 22:34:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-23 22:34:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-23 22:34:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-23 22:34:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-23 22:34:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-23 22:34:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-23 22:34:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-23 22:34:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-23 22:34:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-23 22:34:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-23 22:34:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-23 22:34:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-23 22:34:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-23 22:34:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-23 22:34:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-23 22:34:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-23 22:34:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-23 22:34:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-23 22:34:18,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-23 22:34:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-23 22:34:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-23 22:34:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-23 22:34:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-23 22:34:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-23 22:34:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-23 22:34:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-23 22:34:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-23 22:34:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-23 22:34:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-23 22:34:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-23 22:34:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-23 22:34:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-23 22:34:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-23 22:34:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-23 22:34:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-23 22:34:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-23 22:34:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-23 22:34:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-23 22:34:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-23 22:34:18,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-23 22:34:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-23 22:34:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-23 22:34:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-23 22:34:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-23 22:34:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-23 22:34:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-23 22:34:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-23 22:34:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-23 22:34:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-23 22:34:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-23 22:34:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-23 22:34:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-23 22:34:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-23 22:34:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-23 22:34:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-23 22:34:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 22:34:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 22:34:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_unmarshall_recv [2023-11-23 22:34:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_unmarshall_recv [2023-11-23 22:34:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure idr_add_uobj [2023-11-23 22:34:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_add_uobj [2023-11-23 22:34:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 22:34:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 22:34:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_query_device [2023-11-23 22:34:18,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_query_device [2023-11-23 22:34:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_uobj [2023-11-23 22:34:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_uobj [2023-11-23 22:34:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2023-11-23 22:34:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2023-11-23 22:34:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-23 22:34:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-23 22:34:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_mmap [2023-11-23 22:34:18,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_mmap [2023-11-23 22:34:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 22:34:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-23 22:34:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 22:34:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 22:34:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_poll [2023-11-23 22:34:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_poll [2023-11-23 22:34:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-23 22:34:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure __uverbs_create_xsrq [2023-11-23 22:34:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __uverbs_create_xsrq [2023-11-23 22:34:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_fasync [2023-11-23 22:34:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_fasync [2023-11-23 22:34:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure init_uobj [2023-11-23 22:34:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure init_uobj [2023-11-23 22:34:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure put_xrcd_read [2023-11-23 22:34:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure put_xrcd_read [2023-11-23 22:34:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure copy_query_dev_fields [2023-11-23 22:34:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_query_dev_fields [2023-11-23 22:34:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-23 22:34:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-23 22:34:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-23 22:34:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-23 22:34:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-23 22:34:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-23 22:34:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-23 22:34:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-23 22:34:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-23 22:34:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-23 22:34:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-23 22:34:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-23 22:34:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-23 22:34:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-23 22:34:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-23 22:34:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-23 22:34:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-23 22:34:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-23 22:34:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-23 22:34:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-23 22:34:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-23 22:34:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-23 22:34:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-23 22:34:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-23 22:34:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-23 22:34:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-23 22:34:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-23 22:34:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-23 22:34:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-23 22:34:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-23 22:34:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-23 22:34:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-23 22:34:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-23 22:34:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-23 22:34:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-23 22:34:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-23 22:34:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-23 22:34:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_event_file [2023-11-23 22:34:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_event_file [2023-11-23 22:34:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-11-23 22:34:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-11-23 22:34:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-23 22:34:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2023-11-23 22:34:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2023-11-23 22:34:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 22:34:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 22:34:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj [2023-11-23 22:34:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj [2023-11-23 22:34:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-11-23 22:34:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-11-23 22:34:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_read [2023-11-23 22:34:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_read [2023-11-23 22:34:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 22:34:18,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 22:34:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 22:34:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-23 22:34:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-23 22:34:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-23 22:34:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-23 22:34:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-23 22:34:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-23 22:34:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-23 22:34:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-23 22:34:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-23 22:34:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-23 22:34:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-23 22:34:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-23 22:34:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-23 22:34:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-23 22:34:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-23 22:34:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-23 22:34:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-23 22:34:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-23 22:34:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-23 22:34:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-23 22:34:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-23 22:34:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-23 22:34:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-23 22:34:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-23 22:34:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-23 22:34:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-23 22:34:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-23 22:34:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-23 22:34:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-23 22:34:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-23 22:34:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-23 22:34:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-23 22:34:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-23 22:34:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-23 22:34:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-23 22:34:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-23 22:34:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-23 22:34:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 22:34:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 22:34:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-23 22:34:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-23 22:34:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_obj [2023-11-23 22:34:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_obj [2023-11-23 22:34:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2023-11-23 22:34:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2023-11-23 22:34:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove_uobj [2023-11-23 22:34:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove_uobj [2023-11-23 22:34:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-11-23 22:34:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-11-23 22:34:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-23 22:34:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-23 22:34:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2023-11-23 22:34:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2023-11-23 22:34:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-23 22:34:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-23 22:34:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 22:34:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 22:34:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2023-11-23 22:34:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2023-11-23 22:34:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 22:34:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 22:34:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2023-11-23 22:34:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2023-11-23 22:34:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-23 22:34:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-23 22:34:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_read [2023-11-23 22:34:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_read [2023-11-23 22:34:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-23 22:34:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-23 22:34:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2023-11-23 22:34:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2023-11-23 22:34:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_write [2023-11-23 22:34:18,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_write [2023-11-23 22:34:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-23 22:34:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-23 22:34:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-23 22:34:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-23 22:34:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-23 22:34:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-23 22:34:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-23 22:34:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-23 22:34:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-23 22:34:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-23 22:34:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-23 22:34:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-23 22:34:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-23 22:34:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-23 22:34:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-23 22:34:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-23 22:34:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-23 22:34:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-23 22:34:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-23 22:34:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-23 22:34:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-23 22:34:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-23 22:34:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-23 22:34:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-23 22:34:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-23 22:34:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-23 22:34:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-23 22:34:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-23 22:34:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-23 22:34:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-23 22:34:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-23 22:34:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-23 22:34:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-23 22:34:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-23 22:34:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-23 22:34:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-23 22:34:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-23 22:34:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-23 22:34:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-23 22:34:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_search [2023-11-23 22:34:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_search [2023-11-23 22:34:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-23 22:34:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-23 22:34:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-23 22:34:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-23 22:34:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-23 22:34:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-23 22:34:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-23 22:34:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-23 22:34:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-23 22:34:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-23 22:34:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-23 22:34:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-23 22:34:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-23 22:34:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-23 22:34:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-23 22:34:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-23 22:34:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-23 22:34:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-23 22:34:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-23 22:34:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-23 22:34:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-23 22:34:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-23 22:34:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-23 22:34:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-23 22:34:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-23 22:34:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-23 22:34:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-23 22:34:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-23 22:34:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-23 22:34:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-23 22:34:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-23 22:34:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-23 22:34:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-23 22:34:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-23 22:34:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-23 22:34:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-23 22:34:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-23 22:34:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-23 22:34:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-23 22:34:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_mw [2023-11-23 22:34:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_mw [2023-11-23 22:34:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure __idr_get_uobj [2023-11-23 22:34:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __idr_get_uobj [2023-11-23 22:34:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_write [2023-11-23 22:34:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_write [2023-11-23 22:34:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-11-23 22:34:18,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-11-23 22:34:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-23 22:34:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-23 22:34:18,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-23 22:34:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-23 22:34:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-23 22:34:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-23 22:34:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-23 22:34:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-23 22:34:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-23 22:34:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-23 22:34:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-23 22:34:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-23 22:34:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-23 22:34:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-23 22:34:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-23 22:34:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-23 22:34:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-23 22:34:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-23 22:34:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-23 22:34:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-23 22:34:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-23 22:34:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-23 22:34:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-23 22:34:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-23 22:34:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-23 22:34:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-23 22:34:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-23 22:34:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-23 22:34:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-23 22:34:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-23 22:34:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-23 22:34:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-23 22:34:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-23 22:34:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-23 22:34:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-23 22:34:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-23 22:34:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-23 22:34:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure put_srq_read [2023-11-23 22:34:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure put_srq_read [2023-11-23 22:34:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-23 22:34:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-23 22:34:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-23 22:34:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-23 22:34:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-23 22:34:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-23 22:34:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-23 22:34:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-23 22:34:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-23 22:34:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-23 22:34:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-23 22:34:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-23 22:34:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-23 22:34:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-23 22:34:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-23 22:34:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-23 22:34:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-23 22:34:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-23 22:34:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-23 22:34:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-23 22:34:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-23 22:34:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-23 22:34:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-23 22:34:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-23 22:34:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-23 22:34:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-23 22:34:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-23 22:34:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-23 22:34:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-23 22:34:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-23 22:34:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-23 22:34:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-23 22:34:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-23 22:34:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-23 22:34:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2023-11-23 22:34:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2023-11-23 22:34:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2023-11-23 22:34:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-23 22:34:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-23 22:34:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-23 22:34:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-23 22:34:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-23 22:34:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-23 22:34:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-23 22:34:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-23 22:34:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-23 22:34:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-23 22:34:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-23 22:34:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-23 22:34:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-23 22:34:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-23 22:34:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-23 22:34:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-23 22:34:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-23 22:34:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-23 22:34:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-23 22:34:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-23 22:34:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-23 22:34:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-23 22:34:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-23 22:34:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-23 22:34:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-23 22:34:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-23 22:34:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-23 22:34:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-23 22:34:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-23 22:34:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-23 22:34:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-23 22:34:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-23 22:34:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-23 22:34:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-23 22:34:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2023-11-23 22:34:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2023-11-23 22:34:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2023-11-23 22:34:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2023-11-23 22:34:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2023-11-23 22:34:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2023-11-23 22:34:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2023-11-23 22:34:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-23 22:34:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-23 22:34:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure create_cq [2023-11-23 22:34:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cq [2023-11-23 22:34:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 22:34:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 22:34:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-23 22:34:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-23 22:34:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure modify_qp_mask [2023-11-23 22:34:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure modify_qp_mask [2023-11-23 22:34:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2023-11-23 22:34:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2023-11-23 22:34:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-23 22:34:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-23 22:34:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-23 22:34:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-23 22:34:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-23 22:34:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-23 22:34:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-23 22:34:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-23 22:34:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-23 22:34:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-23 22:34:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-23 22:34:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-23 22:34:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-23 22:34:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-23 22:34:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-23 22:34:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-23 22:34:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-23 22:34:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-23 22:34:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-23 22:34:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-23 22:34:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-23 22:34:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-23 22:34:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-23 22:34:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-23 22:34:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-23 22:34:18,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-23 22:34:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-23 22:34:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-23 22:34:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-23 22:34:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-23 22:34:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-23 22:34:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-23 22:34:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-23 22:34:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-23 22:34:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-23 22:34:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-23 22:34:18,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-23 22:34:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-23 22:34:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-23 22:34:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2023-11-23 22:34:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2023-11-23 22:34:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2023-11-23 22:34:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2023-11-23 22:34:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-11-23 22:34:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-11-23 22:34:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-23 22:34:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-23 22:34:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 22:34:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 22:34:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-23 22:34:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-23 22:34:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-23 22:34:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-23 22:34:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 22:34:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2023-11-23 22:34:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2023-11-23 22:34:18,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-23 22:34:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-23 22:34:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-23 22:34:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-23 22:34:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 22:34:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_xrcd [2023-11-23 22:34:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_xrcd [2023-11-23 22:34:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 22:34:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 22:34:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-23 22:34:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-23 22:34:18,561 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-11-23 22:34:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-11-23 22:34:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-23 22:34:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-23 22:34:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-23 22:34:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-23 22:34:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-23 22:34:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-23 22:34:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-23 22:34:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-23 22:34:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-23 22:34:18,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-23 22:34:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-23 22:34:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-23 22:34:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-23 22:34:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-23 22:34:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-23 22:34:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-23 22:34:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-23 22:34:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-23 22:34:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-23 22:34:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-23 22:34:18,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-23 22:34:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-23 22:34:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-23 22:34:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-23 22:34:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-23 22:34:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-23 22:34:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-23 22:34:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-23 22:34:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-23 22:34:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-23 22:34:18,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-23 22:34:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-23 22:34:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-23 22:34:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-23 22:34:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-23 22:34:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-23 22:34:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-23 22:34:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure ib_check_mr_access [2023-11-23 22:34:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_check_mr_access [2023-11-23 22:34:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-23 22:34:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-23 22:34:18,565 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 22:34:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 22:34:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 22:34:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-11-23 22:34:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-11-23 22:34:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-23 22:34:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-23 22:34:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_flow [2023-11-23 22:34:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_flow [2023-11-23 22:34:18,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 22:34:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 22:34:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2023-11-23 22:34:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2023-11-23 22:34:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_delete [2023-11-23 22:34:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_delete [2023-11-23 22:34:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_remove_one [2023-11-23 22:34:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_remove_one [2023-11-23 22:34:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-23 22:34:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-23 22:34:18,567 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2023-11-23 22:34:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2023-11-23 22:34:18,568 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-23 22:34:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-23 22:34:18,568 INFO L130 BoogieDeclarations]: Found specification of procedure show_dev_abi_version [2023-11-23 22:34:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dev_abi_version [2023-11-23 22:34:18,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-23 22:34:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-11-23 22:34:18,568 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-11-23 22:34:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-11-23 22:34:18,568 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_cq [2023-11-23 22:34:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_cq [2023-11-23 22:34:18,568 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 22:34:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 22:34:18,569 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_srq [2023-11-23 22:34:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_srq [2023-11-23 22:34:18,569 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-11-23 22:34:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-11-23 22:34:18,569 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_add_one [2023-11-23 22:34:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_add_one [2023-11-23 22:34:18,569 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_read [2023-11-23 22:34:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_read [2023-11-23 22:34:18,569 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-23 22:34:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-23 22:34:18,570 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2023-11-23 22:34:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2023-11-23 22:34:18,570 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 22:34:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 22:34:18,570 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2023-11-23 22:34:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2023-11-23 22:34:18,570 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2023-11-23 22:34:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2023-11-23 22:34:18,570 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-23 22:34:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-23 22:34:18,571 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_uevent [2023-11-23 22:34:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_uevent [2023-11-23 22:34:18,571 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 22:34:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 22:34:18,571 INFO L130 BoogieDeclarations]: Found specification of procedure put_cq_read [2023-11-23 22:34:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cq_read [2023-11-23 22:34:18,571 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_qp [2023-11-23 22:34:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_qp [2023-11-23 22:34:18,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-23 22:34:18,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-23 22:34:18,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-23 22:34:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-23 22:34:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-23 22:34:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-23 22:34:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-23 22:34:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-23 22:34:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-23 22:34:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-23 22:34:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-23 22:34:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-23 22:34:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-23 22:34:18,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-23 22:34:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-23 22:34:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-23 22:34:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-23 22:34:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-23 22:34:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-23 22:34:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-23 22:34:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-23 22:34:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-23 22:34:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-23 22:34:18,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-23 22:34:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-23 22:34:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-23 22:34:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-23 22:34:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-23 22:34:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-23 22:34:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-23 22:34:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-23 22:34:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-23 22:34:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-23 22:34:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-23 22:34:18,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-23 22:34:18,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-23 22:34:18,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-23 22:34:18,575 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2023-11-23 22:34:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure show_class_attr_string [2023-11-23 22:34:18,575 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2023-11-23 22:34:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2023-11-23 22:34:18,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 22:34:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 22:34:18,575 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2023-11-23 22:34:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2023-11-23 22:34:18,576 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 22:34:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 22:34:20,232 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 22:34:20,242 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 22:34:30,224 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 22:34:53,688 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 22:34:54,038 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 22:34:54,038 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-23 22:34:54,040 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:34:54 BoogieIcfgContainer [2023-11-23 22:34:54,040 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 22:34:54,043 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 22:34:54,043 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 22:34:54,047 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 22:34:54,047 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:34:08" (1/3) ... [2023-11-23 22:34:54,048 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29c5b923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:34:54, skipping insertion in model container [2023-11-23 22:34:54,048 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:13" (2/3) ... [2023-11-23 22:34:54,048 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29c5b923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:34:54, skipping insertion in model container [2023-11-23 22:34:54,048 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:34:54" (3/3) ... [2023-11-23 22:34:54,050 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2023-11-23 22:34:54,071 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 22:34:54,071 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 22:34:54,187 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 22:34:54,194 INFO L357 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, mHoare=true, 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;@7a87c233, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 22:34:54,194 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 22:34:54,210 INFO L276 IsEmpty]: Start isEmpty. Operand has 2796 states, 1767 states have (on average 1.4193548387096775) internal successors, (2508), 1843 states have internal predecessors, (2508), 880 states have call successors, (880), 148 states have call predecessors, (880), 147 states have return successors, (871), 865 states have call predecessors, (871), 871 states have call successors, (871) [2023-11-23 22:34:54,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2023-11-23 22:34:54,259 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 22:34:54,260 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 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] [2023-11-23 22:34:54,261 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 22:34:54,266 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 22:34:54,267 INFO L85 PathProgramCache]: Analyzing trace with hash -299301277, now seen corresponding path program 1 times [2023-11-23 22:34:54,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 22:34:54,277 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907520784] [2023-11-23 22:34:54,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 22:34:54,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 22:34:56,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat